November 2019 – Page 3 – 人工智能物联网智慧社区

Where are the main applications of face recognition?

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Face recognition technology has experienced the three-layer evolution process of visible light image face recognition, three-dimensional image face recognition/thermal image face recognition, and multi-light source face recognition based on active near-infrared image, which gradually mitigates and solves environmental changes such as light. For the influence of face recognition and the continuous and precise evolution of algorithms, face recognition technology has gradually entered more and more new application fields.

In simple terms, face recognition technology is a mathematical formula for calculating the different position distances of facial organs. For the input face image or video stream, first determine whether it exists, and if so, further give each The position and size of the face and the position information of each major facial organ, and based on this information, further extract the identity features contained in each face and compare it with the known face database to realize the identity recognition function. .

Finance / Social Security

The application of face recognition in the financial industry is reflected in the emergence of face payment technology. On March 17, at the opening ceremony of the Hanover Electronics Fair in Germany, Ma Yun bought a 20 Euro Hanover Electronics Exhibition commemorative stamp on his website in front of Chinese Vice Premier Ma Kai and German Chancellor Merkel. Then, he paid the bill with his face and personally displayed Alipay's face recognition technology "SmiletoPay", and the face payment was kicked off.

In May 2015, the “Guiding Opinions on the Opening of RMB Bank Accounts by Banking Financial Institutions (Draft for Comment)” and the Internet Finance Upstart MicroBank and Zhejiang Online Merchant Bank revealed that they will use face recognition into remote account opening as a technology. Based on the "remote face recognition + identity verification" mode to open accounts for financial clients. This means that biometrics, represented by face recognition, is about to enter the formal commercial stage in the banking industry. Instantly, this kind of high-opening account has become a "sweet", and "eat by face" has become popular overnight. The integration of face recognition and the financial industry has been further strengthened.

On the other hand, face recognition is a escort for payment security. In recent years, due to the lack of a unified information sharing platform, that is, modern supervision means, the phenomenon of identity card fraud has been repeatedly banned, leading to social security, bank cards being stolen and stolen, and many people suffer huge economic losses. In order to prevent the “cold plugging” of pensions, many sites have adopted automatic identification for preliminary screening. The pilot work has achieved significant results and plans to carry out equipment upgrades nationwide.

Safe City / Community Area

The economic development has caused a large gap in the development of urban and rural economic levels. A large number of rural populations have flooded into cities, resulting in dense urban population and greatly improved liquidity, which has led to a series of security problems such as urban transportation and public security. In recent years, the social crime rate has been increasing year by year, especially cybercrime is more serious, network fugitives frequently occur, criminals' criminal methods are more concealed and advanced, and it is more difficult for public security personnel to detect cases. At the same time, vicious incidents occur from time to time, making people's sense of security in public places generally lower.

In some complex situations, such as airports, ports, stations, entertainment venues, streets, etc., the flow of personnel is frequent, and criminals are often mixed, which is the key monitoring area of the safe city. In addition, due to the large number of people entering and exiting large-scale communities/schools, security personnel cannot identify and check the entry personnel due to negligence and fatigue. The cameras installed at the entrances and exits cannot be intelligently checked and cannot be alerted. There are many uncertainties. And security risks.

Based on core cutting-edge technologies such as face recognition and intelligent video analysis, for the security management of long-distance passenger stations, railway stations and other public places and important entrances and exits, other objects can be distinguished from the video screen according to the characteristics of the face, and the video of the face can be found. Store and provide intelligent retrieval for future. As long as it is the face that appears in the surveillance camera screen, through the comparison method, the person can be found in the vast sea of people in a short time, providing a great weapon for the police to find someone, hunt down, etc., and become a crime against illegal activities. An important technology for a safe city.

education field

At present, the national crime of child trafficking is relatively rampant, with tens of thousands of victims and affected families. In order to minimize the risk of children being taken away by lawless elements during kindergarten school, the application of face recognition technology, parents brush their faces to pick up children, can curb the risk of trafficking from the source.

Secondly, in recent years, the state has formulated relevant examination policies and hopes to select and use talents in an open, fair and just manner. However, from the entrance examinations such as the senior high school entrance examination and the college entrance examination, to the qualifications for practicing, promotion and promotion, etc., the examination cheating phenomenon has appeared to varying degrees, and the patterns and techniques are unprecedentedly advanced and complicated, especially the high-tech equipment is put into the exam for cheating. The means is to increase the difficulty of the relevant agencies. In order to strengthen the certification management of the examination room, the face recognition self-certification is used to prevent the cheating phenomenon in the examination room. By automatically reading the information in the document locally and automatically detecting and capturing the face of the candidate, the photo features in the document and the real-time face feature are compared and identified to identify whether the candidate and the certificate are in the same identity. Automatically and quickly assist the invigilator to complete the inspection.

Nowadays, the phenomenon of “replacement”, “dismissal” and “discipline” in colleges and universities has been commonplace, and even a complete industrial chain has been formed. The reason for “study” is due to the loopholes in the traditional way of naming. Face recognition is based on the person's facial feature information for identity authentication. As long as the information is collected into the face attendance machine, each time a class is taken with one's own face, the attendance record can be fully realized, and it can be recognized in one second. And it won't be affected by light, so don't worry about discerning mistakes.

(Source: China Industrial Control Network)

Why is the intelligent face recognition access control popular?

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Problems facing traditional access control

In the traditional access card system, once the user loses the access card or misses the access card during use, he will fall into the embarrassment of not being able to pass the access control. Although fingerprint recognition is also a major advancement in access control cards, once the fingerprints of the user's fingerprints are wet, dust, etc., they cannot pass the access control.

Advantages of face recognition access control system

Compared with the above two types of access cards, the face recognition access control system has obvious advantages. Based on the facial features of people, it is not necessary to bring a card, and the face can be passed, so the face recognition access control system is more and more popular.

With the continuous advancement of technology, the problems existing on it will be solved. In the future, the face recognition access control system will be more and more powerful, and the application will be more and more extensive, and the visitor's traffic rate will be improved efficiently. Will bring a new experience to visitors.

The face detection and recognition system is based on deep learning neural network and has the advantages of low cost, fast detection, high accuracy and automatic learning. The solution supports private deployment and can accurately detect and recognize faces without the need to connect to the Internet, a true offline face recognition system. And the industry provides a flexible open interface, which can realize the face recognition function on the original system with only a few lines of code, and can be connected to the mall system, member management system, card system, small program, OA office system, ERP system. Any system.

Face recognition

Face recognition is a biometric recognition technology based on human facial feature information for identification. For the input face image or video stream, it is first determined whether there is a face, and if there is a face, the position and size of each face and the position information of each main face organ are further given. Then, based on the information, the identity feature data contained in each face is further extracted and compared with the known face to identify the identity of each face.

Application of face recognition in the field of gates

Employees work face gate passage
Train station passengers inbound face gate passage
Airport face recognition gate channel
School face recognition gate channel
Scenic face recognition gate channel
Cell face recognition gate channel

Advantages of face recognition technology

Face recognition is a biometric recognition technology based on human facial feature information for identification. Each person's face is composed of forehead, eyebrows, eyes, nose, mouth, cheeks, etc., and the approximate positional relationship between them is also fixed. However, the face is unique. There are no two identical faces in the world. People can usually distinguish different people according to the nuances between different faces.

Faces have similarities and variability. Different environments, light, angles, and ages all change the imaging of faces. Therefore, face recognition is one of the most difficult research areas in the field of biometrics. Face recognition technology has several advantages such as non-mandatory, non-contact, and concurrency.

Non-mandatory: the system can obtain face images when the user is unconscious, no special cooperation is required.

Non-contact: Users do not need to be in direct contact with the device to acquire facial images and extract facial features for detection;

Concurrency: In the actual application scenario, multiple face sorting, judgment and recognition can be performed simultaneously;

In addition, there are features such as simple operation, intuitive results, and good concealment.

(Source: Digital Network)

Smart Community - Intelligent Service Sharing the Future

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What does a smart community look like in your mind? Smart community is a new concept of community management and a new mode of social management innovation under the new situation. It is the use of modern 4C (ie computer, communication and network, automatic control, IC card) technology, through the effective transmission network, the integration of multiple information services and management, property services and security, residential intelligent system, for the service and management of residential communities Provide high-tech intelligent means to achieve fast and efficient value-added services and management, providing a safe and comfortable home environment. Intelligentization is a cross-industry, multi-disciplinary technical project that requires collaboration among architectural design departments, construction departments, software developers, system integrators, and network product vendors. The truly intelligent community can indeed provide many conveniences for the occupants.

Smart property management, through big data collection, big data analysis, using IoT operation platform, smart device facility management platform, community assets and service operation platform, etc., to achieve intelligent management, providing standardized, refined and professional for all kinds of customers. Customized, customized service.

Specific to the residential community, it is to provide more convenient and accurate services for residents' clothing, food, housing and transportation. According to the behavior of residents, through the collection and analysis of big data, the system platform can predict the driving situation of residents, and send travel information to residents in advance according to the traffic conditions around the community, and plan a reasonable travel route to help them avoid congestion. the way. According to the travel habits of residents, when the private parking spaces are idle, the parking spaces can be rented to temporary social vehicles to realize resource reuse. In addition, the property company can also provide the travel data information of the entire community to the traffic control department, and the traffic control department can reasonably arrange the traffic police command and guidance according to the travel conditions to ensure smooth roads.

Using big data analysis, property personnel can not only improve their scientific decision-making ability, but also pay attention to the special populations such as the elderly, children and pregnant women in a timely manner, and provide personalized and customized services.

After analyzing and judging the massive data, it can not only realize the high-efficiency control of people, vehicles and houses, but also form intelligence information, “reversely feeding” public security police, community masses and property management personnel, and create a new mode of community management that is safe, convenient and intelligent.Platform-based construction allows the property to sense the operation of the community in real time. Service data, visitor data, parking data, payment data and other management data can be queried in the AI big data platform or management background. When the barrier between the property and the community disappears, the community's one-of-a-kind animal industry is in control and efficiency is naturally improved.

Thinmoo Wisdom "达管家" APP uses a new Internet thinking way to create a "one-touch mobile phone door" to meet the needs and habits of modern users. APP combines the wisdom of "Intelligent Property Management System, Smart Home System, Intelligent Business Circle System" The community service platform provides a digital and intelligent management platform for community properties, making community residents more secure and allowing users to experience more convenient and faster community life services.

Thinmoo AI face recognition + cloud intercom system

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With the continuous development of the Internet of Things technology, people's requirements for intelligent systems are constantly improving. Face recognition, intelligent access control, intelligent building visual AI face recognition + cloud intercom opening is an essential hardware system for building a smart community, smart community cloud access control program, upgrading traditional access control, building intercom to intelligent access control, AI Face recognition + cloud intercom opens, face recognition opens, and then access to the cloud platform and mobile smartphone, so that you can do a lot of functional expansion, AI face recognition + cloud intercom and smart community operations There are more O2O functions that can be accessed, but now, it has gradually become a hot demand in the market, and there are cases of implementation, because traditional building intercom has not been able to meet the modern digital life. Needed.

AI face recognition + cloud intercom opens the door to replace the indoor unit with a mobile phone APP, without wiring to the home, and the transformation period is short. Each unit only needs to install one AI face recognition + cloud intercom door opening device, change the trouble of traditional intercom 1000 users installing 1000 indoor units, and reduce the construction cost by 80%!

AI face recognition + cloud intercom open the door once there is a problem, just check the unit door machine, eliminating the trouble of door-to-door inspection, greatly reducing the maintenance workload. In addition, if a network problem occurs, the network operator will be responsible for the later network maintenance. AI face recognition + cloud intercom opens the door to save the complicated after-sales, so that the property is more worry-free. The old community, when it is time to update, many old communities can also replace the door machine, replace the old door machine with operational value, can play advertising door machine, and access mobile APP In this case, you can do AI face recognition + cloud intercom to open the door, and also realize O2O operation of mobile APP.

The access control of the community entrance and exit is the key area of community management and the main place for the application of the video access control system.

The community has a certain size of households, and in a specific, relatively closed area, it is convenient for network erection and equipment management. In the intelligent access control construction of the community, it is recommended to use the residential wired network in the network architecture to ensure the stability and reliability of the residential access control system. For the bad wiring, the installation cost of the high cost is 2G\4G networking or the offline version of the small access control integrated machine. The residential property management department is the permanent management organization of the video rental control system of the residential rental house. The owner provides the population information entry of the resident, the issuance management of the access control card, and the maintenance of the system. The access control personnel information can be uploaded to the street office or town, district and city, and public security management department after the property summary.

Shenzhen Thinmoo Technology Co., Ltd., a high-tech enterprise specializing in smart communities, smart families, the company has deep technical accumulation in Internet audio and video communications, intelligent hardware, security, artificial intelligence; in Beijing, Shanghai, Xi'an, Changsha, Weifang, Chongqing and other places have branches and offices, with national service capabilities. The company has the industry-leading mobile Internet-based smart community smart home series products and solutions, the main products mobile phone Bluetooth QR code cloud access control, face recognition cloud intercom, community robots, smart home products and cloud platforms; for Vanke, Stars, Construction Bank, Agricultural Bank, Jinke, Fangyuan, Zhujiang Real Estate, R&F, Shangpu, Weigu and other domestic famous brands provide products and services for many real estate, internet and security companies in Malaysia, Singapore, the United States, and the United Kingdom. Based on the business philosophy of “customer first, quality first, serious and hard work”, the company is open and win-win, constantly creating high-quality products, returning customers with quality products, and creating a better community service!

Thinmoo Smart Home System

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Smart home introduction

Smart home is the use of advanced computer technology, network communication technology, integrated wiring technology, in accordance with ergonomic principles, integration of individual needs, will be related to the home life of various subsystems such as security, lighting control, curtain control, gas valve control, information Home appliances, scene linkages, showers, etc. are organically combined to achieve a new "people-oriented" home life experience through networked integrated intelligent control and management.

The system integrates the intelligent control system, computer network system and network communication technology into a networked intelligent home control system. It not only has the traditional residential function, but also has the functions of building, network communication, information appliance, equipment automation, integrating system, structure, service and management, providing efficient, comfortable, safe, convenient and environmentally friendly living environment, providing a full range of information interaction functions. To help families and the outside to maintain information exchange, optimize people's lifestyles, help people to effectively arrange time, enhance the safety of home life, and even save money for various energy costs.

System function introduction

Intelligent configuration, interconnection and control, proximity management

The Simuda Housekeeper APP can wirelessly interconnect each product in its system and achieve mutual control through intelligent networking. For example, you can use the switch on the bedroom wall or any other switch to control the switches in the lighting, electrical appliances, and audio-visual systems in any room in your home to achieve near-end management.

Multiple control methods, multiple lifestyle modes

Just one button, all the rest is enjoy! The Sumida Butler APP integrates all the cutting-edge technologies in the smart home industry, enabling centralized control, remote control, scene control, timing control and other control methods. You can control according to your own settings whenever and wherever you want. One-click management of home lighting, electrical appliances, security, audio and video systems, home life is more relaxed, comfortable and safe.

Powerful micro control

Let the remote control in the home disappear from now, the powerful micro-control function of the Simuda Housekeeper APP can fully meet your various needs for home appliance control, such as air conditioning mode, wind speed, temperature selection, TV, DVD, amplifier, projection, etc. The device's selection of songs, source selection, volume control, channel selection, screen zooming, zooming, etc., you can easily enjoy it, so you don't have to worry about finding a remote control everywhere. No matter where you are in the world, you can control any device in your home at any time, and you can feel at ease by looking at your home through the camera. When you are not at home, you can turn on the lighting and music remotely, pull open or close the curtains, and simulate someone at home.

Intelligent socket

Let the traditional electrical appliances become smart appliances, and every electrical device that is taken out from the socket can realize intelligent control functions. Control different power devices through different buttons of the remote control. Such as electric curtains, electric windows and doors, water heaters, rice cookers, electric ovens, water dispensers, air conditioners, televisions, etc.

Remote control, check at any time

The home electrical equipment can be controlled and inquired through various methods such as mobile phone APP and the Internet.

Timing control, health and energy saving

After the timing setting, the air-conditioning system can automatically update the air in each room of the living room, study room, bathroom, etc. The electric curtains are automatically timed and switched every day, and the water heater, rice cooker and electric oven can also be started regularly.

Enjoy life and have fun

According to your requirements, the indoor backlight system can be automatically turned on, and the wireless infrared transponder and remote control can change the volume, change the stage, adjust the volume, etc. in the bathroom, kitchen, terrace and other spaces.

Smart home system diagram

Smart home APP interface

Villa unit solution

The Thinmoo Smart Home Villa is designed to meet the intelligent needs of the villa. It is based on your actual needs. It is the core of intelligent centralized control and is exclusively for your private order. The intelligent integrated system integrates the various subsystems of the villa into mobile devices such as digital smart terminals or mobile phones for linkage control, and the underground audio-visual room equipment can be easily controlled in the second floor bedroom.

The villa-type smart home common system includes: lighting, electric curtains, air conditioning, fresh air, floor heating, background music, security monitoring, video intercom, audio and video entertainment, energy consumption monitoring and other subsystems.

Hardcover renovation solution

The smart home hardcover room transformation solution adopts ZigBee and Wifi equipment, wireless transmission of the system, automatic networking, no need to re-wire, no need to damage the original hardcover, directly replace the original panel to realize the intelligent transformation of the house. According to your needs, unlimited expansion, adding new devices, features and scenarios, and flexible and convenient control of new devices through the panel or mobile phone.

The smart house renovation smart home system includes: lighting, curtains, air conditioning, security monitoring and other subsystems.

System product information

Product number)

image

Function Description

technical parameter

Smart Gateway (H860)

1. The control center of the smart home system, molded case, built-in antenna;

2. As the control center of the smart home system, it adopts the international standard Zigbee technology, with small delay, low power consumption and high capacity, and the networking is convenient and flexible. It provides a three-level security mode and a symmetric password of the advanced encryption standard (AES 128) to ensure High security of the system;

3supportWi-Fi IEEE802.11b/g/n wireless transfer to home router

Hardware specification	processor	MTK MT7620 Platform
	interface	4x LED indicator (including network port 2 indicator)
		1xRJ45 network cable interface
		Reset button
	Wi-Fi wireless standard	IEEE802.11b/g/n (300Mbps)
	Zigbee wireless standard	IEEE802.15.4 ZHA
	Coordinator	TI CC2538
Software specification	operating system	Linux系统/OpenWRT
	Language support	Chinese English
	System Management	Automatically connect to the cloud server
		Inter-network communication protocol conversion and processing
		Intelligent device management
		Intelligent device linkage management
		Support remote mode maintenance and upgrade

Smart switch3路( H831 )

1. The national standard 86 box design meets the existing market standards, and the installation method is consistent with the traditional (need to increase the zero line);

2. Support manual and remote control, can do wireless signal relay;

3. Acrylic switch panel, three-button switch

Hardware specification	processor	ZigBee MCU
	Zigbee wireless standard	IEEE802.15.4
	Terminals	L input, N share, L1 & L2 & L3 output
	Rated current	5A/road
	Rated voltage	AC100V~240V
	Switch life	50000 times
Software specification	control method	Support APP remote control and management
Software specification	control method	Support physical button mode to control light switch

Smart wall socket（H861）

1. Adopting the national standard 86 box design, in line with the existing market standards, the installation and wiring method is completely consistent with the traditional wall plug, and the application cost is low;

2. Support manual and remote control;

3. Combined with sensing device and program customization, it can realize personalized and intelligent power management, improve power safety and achieve energy saving.

Hardware specification	processor	ZigBee MCU
	Zigbee wireless standard	IEEE802.15.4
	Socket type	GB five holes: two core + three core socket
	Terminals	L, E, N input
	Rated voltage	AC90V~240V
	Rated current	10A
Software specification	control method	Support APP remote control and management
Software specification	control method	Support physical button mode to control on/off

Smart ZB module(H880)

1.Small ZigBee Module with Ceramic antenna

2. Built in 8020 Ceramic Antenna

Hardware specification	Module size	30(L)x16(W)x2(H)
	Number of I/O interfaces	24
	Operating Voltage	DC 2 ~ 3.6V
	Working current	20~40mA
	RF transmit power	+3dBm(Max)
	Receiving sensitivity	-91dBm(Min)
	Antenna form	8020 Ceramic antenna
Software specification	Wireless standard	IEEE802.15.4 ZigBee Pro
Software specification	ZigBee Profile	ZHA 1.2

Access Control System – Smart Cloud Access Control System

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The access control system, as its name implies, is a system that regulates the entrance and exit passages. It is developed on the basis of traditional door locks. Common access control systems include: password recognition access control system, credit card recognition access control system, biometric access control system and so on.

After more than 20 years of development, the access control system has gradually become a complete access management system, moving to everyday life and applying it to every corner, becoming the first line of defense and security, playing an important role. Nowadays, with the advent of new technologies such as 5G, artificial intelligence, Internet of Things, cloud computing, etc., under the development of new technologies, the access control system has continuously broken through homogenization and achieved new development.

I. Internet of Things technology

The access control card system is a small part of the Internet of Things. The Internet of Things contains a wide range, which poses a great challenge to the access control card system. In the past, the access control card system was an independent system, relatively closed, around the card to open the door, attendance, consumption, patrol, elevator control, parking lot and other applications; now with the development of automation, the system needs to be linked with fire alarm, and CCTV Linkage, effective integration with BA system (building automation system), effective integration with information distribution system, etc.

Linked to fire alarm

There are generally three ways to achieve this. First, the fire soft linkage is realized by OPC; secondly, the fire linkage controller in the access card product receives the fire information for linkage; thirdly, the fire linkage is realized by forcibly powering off the trip device.

Linkage system

There are generally two ways of expression. First, the access control card device or the system itself supports the camera function, which can record and capture the scene; second, the access card device or system transmits the alarm signal to the linkage system for recording and capturing.

Effective combination with BA system (building automation system), interactive display

The BA system generally monitors the temperature and humidity, and the access control card device is generally installed next to the door. The user can easily see the contact and see, then the temperature and humidity of the BA are transmitted to the LCD screen of the device, which is convenient to use. Know the current situation. The combination with the BA system is often done through a building automation protocol, and the Sedona protocol standard is more popular and convenient on the market.

Access control card system has information publishing function

Many times information is released as an independent system. For example, the Focus Media that you see, hangs the TV on either side of the elevator or in the lobby of the building to play advertising information. The access control card system can also perform some functions of information release, such as displaying the weather conditions, welcome words and other information on the LCD screen of the card reader. At present, some devices on the market use touch screens. When some companies need to participate in the voting, we can use the function of the card device to let the participants swipe the card on the device, and then select the information to be voted on the touch screen to realize the function extension of the card system.

Second, artificial intelligence

As an entrance and exit management system, the access control system is an important part of smart city and community construction, and the first level to ensure people's safety.

At present, the access control industry has entered a saturated stage. With the new artificial intelligence technology enabling the security industry to provide an opportunity, the access control enterprises also understand that this stage of increment has been unable to provide market share and more profits for enterprises, and low-tech access control enterprises are Faced with the established ending of "elimination", in recent years, access control manufacturers have consciously detected the application of artificial intelligence technology in access control systems, actively embrace artificial intelligence, and accelerate the transformation and upgrading.

At present, the widely used access control system works by brushing the access card. The residents need to carry the access card with them when entering and leaving the door. Once the card is lost, the subsequent compensation procedure is very cumbersome. Of course, fingerprint recognition also occupies a large part of the access control system. Compared with access control cards, fingerprint recognition is indeed a big improvement. However, when we encounter fingerprints that are broken, contaminated with water, dust, or even fingerprints, we may not be able to open the door because of contact.

In the case of poor user experience in traditional access control systems, the face recognition access control system has become popular and has become a new choice for security management between buildings. Face recognition technology is a popular technology of artificial intelligence. It has the advantages of uniqueness, non-contact, non-mandatory, and concurrency. It is just right in the access control system. The face recognition access control system uses the facial features of the person to complete the identity verification, avoiding direct contact between the human body and the machine. Users registered through face information will automatically capture the real-time facial image and compare it with the background information as soon as they pass the system.

Compared with traditional access control, the biometric access control system has the inherent advantages, greatly improving the effect of channel safety management, and also has the safety and convenience, eliminating the cumbersome manual retrieval. Today, as biometric costs decrease, more and more companies are trying to integrate biometrics into access control systems. Following the access control products such as face recognition and fingerprint recognition, technologies such as vein recognition and palmprint recognition have begun to be integrated into access control products.

With the continuous evolution of artificial intelligence technologies such as biometrics, the combination of artificial intelligence technology and access control scenarios will become increasingly mature, and the application of artificial intelligence technology in the access control market will also exhibit more diversified development. The application of artificial intelligence technologies such as cloud storage, biometrics and intelligent sensing will further accelerate the pace of intelligent development of access control systems.

(Source: National Intelligence Committee)

Face recognition and brush face technology

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In recent years, with the continuous maturity of artificial intelligence technology, face recognition has begun to enter people's lives extensively. More and more scenes are applied to face painting, such as face signing, whether it is going to school or going to work, it is not like before. Need a special punch card machine or manual name, since everyone feels convenient, but also allows the loophole to be checked in to replace the punch card. Because face and fingerprint are the same, there is no forgetting and carrying, and at the same time it is a biometric with high safety factor. Face recognition is often used in payment, security, login and other scenarios that require authorization. The main purpose of these brushing scenes is to confirm the photo of the person in the face and the certificate in the database, which is 1:1 authentication.

There is also a face-to-face search. This is equivalent to 1:N face recognition, which is to find a target from N's face. It can help us find lost or trafficked children, as long as we have photos of lost children, By comparing with a huge face database, it is possible to find lost children, because these small lost children also need to hold a photo when they enter public again, for example, he goes to elementary school and middle school. Photographs are required for a series of documents such as student ID cards or ID cards. The comparison of artificial intelligence may allow the child's parents or the public security department to identify and find the lost person.

Face recognition technology is a technique for extracting biometric features of a human face, such as the size of the eye, the length and height of the eyebrows, the distance between the corners of the mouth, the nose, the forehead, etc., and performing authentication based on these features. Face recognition mainly includes face recognition, face feature extraction and face feature matching. Face detection, first determines that the face is detected, can not be the face of the animal, and then further determine the size, position and other information of the face; face feature extraction refers to the location by precisely positioning the key area of the face Point grabbing, to determine that these feature data is exclusive to a person; face feature matching is to determine whether the input face feature data exists or matches with the existing face database, and then finds in the database The face with the highest matching.

At present, face recognition technology can capture more than 30,000 feature points on the human face, not only can recognize static face images, but also can recognize dynamic facial images while walking or running, including many complicated scenes, such as The night is dimly lit and the face recognition is well recognized. The rate of misunderstanding in our eyes is one in a thousand, and the rate of false recognition of face recognition can be as low as one in a million. Like twins that look very much like each other, it may be difficult to identify them according to the human eye, but it is easy to use face recognition technology.

智能化社区系统设计方案

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system structure

System architecture diagram

cloudplatform

The Thinmoo cloud platform is deployed in the cloud server, management community, housing building and housing data, household data management, household occupancy, card issuance authorization, face authorization, APP account and home phone number management. Centralized operation and maintenance of the front door machine, status alarm, software upgrade management. Advertising content, strategy, and delivery management of the door machine. It is connected with third-party platforms such as the public security department's population management system, property payment service system, and community commercial O2O system.

control center

The central management machine is installed in the property management office or the security duty room to realize the intercommunication with the door machine, unlocking, and intercommunicating with the indoor extension. The management center computer can log in to the cloud platform, and actually manages the accounts such as account opening, authorization, alarm, record inquiry, report browsing and printing of the residents of the community.

Door end

Including access control intercom, door locks, door closers, power supplies and other equipment. The access control intercom machine realizes the functions of calling room number, call intercom, and access control. The access control integrated machine supports off-line identification, and can transmit and process the information of the front-end personnel entering and exiting the face and the access control record information, captured photos, and short videos of the card to the system background for storage and processing.

门禁主机支持的开锁方式有：

Owner identification unlock

The system can support: face recognition, Bluetooth, remote

Swipe unlock

The system can support: IC card, ID card, citizen card, social security card

Temporary password or QR code unlock for visitors

Supported guest locks are: temporary password, QR code

Call intercom unlock

System support: call indoor unit, call center management machine, mobile phone/telephone, APP, indoor extension, etc.

user端

Depending on how the system is organized, the client can select indoor extensions, mobile APPs, mobile phones (voice channels), landline phones, indoor units, and so on.

APP intercom unlock

The cloud platform supports the mobile APP account (one or more) that calls the resident registration. The visitor enters the household number on the door machine, and the door machine initiates an intercom request to the cloud platform, calls each APP user registered in the house, rings at the same time, and any APP answers, performs audio and video intercom, and unlocks. The resident app can also monitor the door machine and provide a cloud access control (key bag) unlock function.

Mobile/fixed telephone intercom unlock

Install a management machine or indoor extension transfer call service in the property management office, register to the cloud intercom platform through the broadband Internet access line, set the telephone number information of the household on the cloud platform, and when the door machine calls the room number, the cloud The platform initiates a call to the household number (mobile or landline) via the IPPBX gateway. After the household phone answers, press the # key to unlock. The cloud platform can also set the paging call policy after the APP does not answer. When the resident APP does not answer or reject the call within a certain period of time (30 seconds, can be modified), the cloud platform calls the resident phone, connects the intercom, presses the # key to unlock,

Indoor extension intercom unlock

If the household has installed telecom broadband, the household can install the special indoor indoor extension of Ximo, and use the household wired broadband to access the cloud platform. When the door machine calls the household number, the indoor extension rings, listens to the intercom, and presses the # key to unlock. The indoor extension can also be used simultaneously with the APP; the cloud platform simultaneously calls the household APP and the indoor extension associated with the household.

System functions

Personnel registration

The administrator can register the resident information in the business management platform, record the household/tenant identity information through the second-generation ID card identifier, and record the face information of the household/tenant through the platform.
Associated with the corresponding house.

Issuing card authorization

Management Center issuance authorization: The administrator can issue cards and cancel cards on the business management platform, and authorize the building door to authorize the cards. The cards that can be used as access control cards include: second-generation ID card, residence permit, IC/ID card, etc.

Cloud ban/cloud intercom

Second-generation ID card / residence permit / IC card / face recognition unlock: the household or tenant uses the registered card or the face to unlock the card at the door machine;
IC/ID swipe unlock: Residents or tenants can use an authorized card to unlock the card;
Mobile APP to unlock the remote key package;
Cloud intercom:

Including the door machine and the owner's indoor extension intercom press * key to unlock; door machine and mobile APP for video intercom, unlock; APP no answer, go to mobile / fixed telephone intercom, unlock.

Video linkage capture

Door machine unlocking linkage capture photo: access control host card, APP, fixed phone / mobile phone, indoor extension unlock, door camera camera take a photo; upload to the background storage server.
Can be linked to an external webcam for capture and video recording.

Unlocking linked video recording: When the door is unlocked, the video camera near the door machine will perform video recording of about 10S (depending on the factory settings), and can be uploaded to the background storage server.

Access control record management

Access control entry and exit record report: The business management platform can retrieve the entry and exit records through ID card number, building number and date and time range to form a statistical analysis report.

Equipment management

Online detection: real-time monitoring of the online status of the device. When the device status is abnormal, the system can give a fault alarm or prompt;
Online management: Device maintenance and management through the cloud platform, remote configuration of devices, software upgrade and maintenance.

Advertising

In the cloud platform management side, the image is used to advertise to the door machine, and multiple picture material rotations and playback strategies are supported.

Floating population management

The system can realize the connection with the public security population information system at all levels; it can provide the resident population based on the video access control system, the management of the floating population, the focus of the population, and the target control alarm function; for details, see the video access control and mobile population management related to Ximo. solution.

Scalable application

The system cloud platform can be connected with other intelligent hardware systems, such as smart home, video surveillance, parking lot, etc.; the property integrated service system, the neighborhood social forum, the online business super system realizes the docking, realizes the intelligent community integrated operation management platform function, and satisfies the smart community. Operational needs.

Introduction to use

At the entrance of the community, the entrance of the building unit is equipped with an access control intercom, power supply, network cable (or 4G wireless), access to the Internet network; and interconnection with the cloud platform.

各种对讲开锁方式说明：

In the background, the household data of the household data is registered, and the landlord/household downloads and installs the Guanjia APP or the Ximo partner APP, and the APP user registers with the corresponding community and house. After the APP logs in online, when the visitor calls the room number at the unit/fence door machine, all the household APPs of the house can receive the call prompt, and the door machine pushes a picture of the visitor. After the connection is made, a video intercom can be performed. Press the unlock icon button to unlock. At any time, the APP provides a key package unlocking entry, selects the authorized door machine name, and clicks the unlock button to open the door lock. The APP can monitor the authorized door machine camera to view real-time image sounds. The experience is poor in places where the 4G network signal coverage is weak.

Fixed line/cell phone

The cloud platform calls the fixed line, and the mobile phone has two ways. First, the property company installed the IPPBX telephone exchange, installed 2-4 fixed telephone lines to the telecom operator's telephone network; the second adopted the Internet landing telephone gateway. IPPBX or Internet gateway and cloud platform are interconnected. The door number is called at the door machine, and the household APP does not answer within a certain period of time, and can be transferred to the phone number (mobile phone or landline phone) registered by the resident in the background. After the call is connected, the phone will press the # key to unlock.

Note: The cloud platform also supports direct call mobile mode, skipping the APP call link.

Indoor extension

Residents have home broadband, West In-Mex indoor extension access to Internet routers, configuration network, SIP server and account parameters. Call the resident number at the door machine, ring the indoor extension, answer the intercom; press the # key to unlock.

Cost analysis

The mobile APP uses 4G traffic or WIFI network access. The Wifi network extends the broadband network for homes or businesses, and the cost burden can be neglected. Under the 4G network, the traffic increase is not large. The intercom is 5 times a day. Each video intercom is 10 seconds long. The daily traffic is 512Kb/s*10s*5=3.2MB. The monthly cost is 100MB. According to the current 4G user package tariff standard in most regions, the cost of 100MB traffic is less than 1 yuan.

Fixed line/cell phone

The property company purchased the IPPBX telephone exchange based on the number of concurrent roads and received multiple telephone lines, about 1,000 yuan. Or use the Internet landing gateway to access the operator's telephone network. The telephone charges generated are 0.1 yuan/minute, and the tariff rates of operators around the country are slightly different. The door machine can set a 1-minute call duration limit. Taking a cell door machine of 20 cells and calling 20 times a day for example, the monthly telephone cost of the community is about 20*20*0.1*30=1200 yuan. It can be shared by each owner according to the number of calls.

Indoor extension

West ink indoor extension machine, access to the home Internet cable. The door machine calls the indoor extension intercom, no additional cost support, just purchase the equipment fee.The indoor unit can be docked to the smart home, and there is an interface reserved for connecting to the smart home. If you need to dock the fresh air system, you need to provide the docking documents to the company, and the technology will determine the reply.。

To sum up: the Ximo cloud intercom system can complement each other and flexibly deploy according to the actual project needs of each community.

Smart parking system solution

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The parking lot entrance and exit system, a total of 2 in 2 out, after the transformation to achieve all vehicles through the license plate identification in and out, no need to swipe, card access to the field; non-motorized channel 1 into 1 out, using the card to enter and exit.

Road brake license plate recognition machine

Frequency conversion license plate recognition special fast gate, adjustable landing time 1-3 seconds, rod length 4 meters, integrated movement structure, at the same time adapt to compression spring and tension spring to adjust the length of the rod, with a beautiful appearance color matching, electrostatic dust High temperature baking varnish (180 degrees ~ 250 degrees) does not fade, can be configured with a variety of anti-smashing system, ground sensing, pressure wave, infrared and other anti-smashing function * 2 million high-definition pixels, within 4.5 meters can be identified

Extremely optimized embedded license plate recognition algorithm: comprehensive recognition rate is higher than 99.8%

Full range of license plates can be identified (blue, yellow, police, new energy, new armed police, new military, single and double deck and Guangdong, Hong Kong and Macau license plates)

Software supports one computer 2-16 screen customization

Support for embedded parking system, parking charges not according to regulations

Support one multi-car, multi-car multi-function

Support WeChat payment, Alipay payment, no payment

Support one-click installation database, software comes with installation and debugging wizard

Support for dongle self-authorization date management

Support webpage management month card black and white list system

Expandable 4G wiring-free system, can expand mobile phone / tablet APP charges

IP6 waterproof design, outdoor worry-free, simple internal structure, easy maintenance

Chassis size: 350*300*1470MM

Display size: 150*150MM

systemFeaturesIntroduction

1. Use the license plate recognition method to enter and exit, enhance the property image and enhance the owner's experience;

2, the owner (long-term user): the vehicle access and use the license plate to identify the entry and exit;

3. To implement the guest reservation function, the owner can use the Heiner Smart Community WeChat public number to make a guest appointment;

4. To realize the temporary stop payment, the owner can help the temporary car to pay the parking fee, and it will be valid within 15 minutes.

5. Realize the owner to use the Heiner Wisdom Community WeChat public number to make property payment;

6, the parking can use the WeChat sweep function to pay the fee;

7, to achieve a car, when the employee has more than one car, at the same time only one car enjoys the monthly card rules. Multiple vehicles can be input into the system, the system will automatically let the vehicles in the advanced field use the monthly card rules, and other vehicles will be processed according to the temporary card charging rules;

8. System fault automatic detection: The system automatically detects hardware faults, fault information alarms, the software interface visually displays the running status of the equipment, and the main control performs real-time detection on all external devices; all device connection status is indicated, red indicates equipment failure or equipment is not Connection, green and orange standby connection is normal, automatic fault detection and alarm is realized; fault detection for foolproof maintenance is realized;

9. Technical parameter test and display: Scientific technical parameters are the basis for diagnosing equipment failures. The main technical parameters of each equipment are tested and displayed, which plays an important role in accurately determining faults;

10, fool-type maintenance: modular plug-in structure, the user can easily complete the component repair

11, remote fault diagnosis: remotely view the parking device usage status, device fault information upload

12, report, icon management: a powerful management analysis system, the system generates a variety of reports to meet different customer needs, chart output, faster and intuitive understanding of financial situation;

纯License plate recognition system topology

Cardless identification system compared with traditional card system

Serial number	Comparison project	Ordinary card mode	License plate recognition management
1	Exotic vehicle	Temporary card	Automatic release, automatic software billing
2	VIP vehicle	人工干预或发临时卡	Automatic release, improve property grade
3	Vehicle speed	The vehicle is slow to pass, and parking is required.	All vehicles are automatically identified and the speed is increased several times
4	Car owner convenience	Forget the card, the card is damaged, etc.	Automatic identification, no need to bring a card
5	system maintenance	Need to buy a card	No need to buy a card, software can add license plates
6	Vehicle entry and exit record	Temporary card security operations are cumbersome, you need to manually add license plate information	Software automatically recognizes record license plate information
7	System equipment	Card reading equipment is required in addition to the necessary equipment	No need to join other hardware devices except necessary equipment

Pure license plate recognition advantage

Serial number	Functional comparison	One parking product	other products
1	Cloud license plate recognition	Through the cloud platform server, the backend server automatically backs up all data. Project site data crashes and remotely recovers immediately	The booth computer saves the data (or save it on the local server)
2	Remote device status cloud monitoring	Through the cloud platform, you can monitor the running status of all online devices, realize device fault pre-discovery, auto-repair, etc.	No device detection, no remote viewing
3	Online Payment	The monthly truck owner can recharge, renew, and pay for the monthly card through the mobile phone APP, without having to queue up for payment at the property management office.	Property management center handles recharge, renewal and other services
4	Real-time charging information	The system has a real-time query charge amount, and the data is saved to the cloud platform. No one can modify it to ensure data security	View financial statements locally, and the report is single, unable to be managed remotely
5	Group cloud management	The system breaks through regional restrictions and realizes remote management across the country, improving work efficiency, reducing the input of manpower and material resources and the problem of secondary consolidated statements.	Unable to remotely manage
6	Automatic lock	After the vehicle enters the market, the system automatically locks the car. Only when you click and unlock on the mobile app, the car can appear. Ensure vehicle safety.	no

车牌识别模拟效果图

The above picture shows our standard 1 in 1 out pure license plate recognition simulation effect chart

Vehicle access process

When the vehicle enters the market, the fixed vehicle enters the market. After the license plate is recognized, the system automatically recognizes whether the vehicle is valid. When the license plate information is valid, the gate is lifted and the vehicle passes. When the valid period of the fixed vehicle, temporary vehicle, and secondary vehicle has expired, the system regards it as an invalid card and automatically issues a warning tone to prompt the person on duty.

For temporary entry vehicles, the license plate is automatically recognized. The image comparison system quickly captures the image of the car and captures the license plate number and stores it in the system, and transmits the information to the control mechanism. The brake bar automatically raises the vehicle for admission. Local induction line

In the circle, a vehicle is driven into the yard, and the brake lever is automatically lowered to prevent other vehicles from entering. Information such as the number of vehicles entering the yard and temporary vehicles, time and date of entry and exit, date and cost will be immediately transmitted to the central control center for data enquiry.

When the temporary vehicle is on the scene, the license plate is automatically recognized, and the vehicle is confirmed after the system confirms and charges a certain parking fee. The local induction coil detects that there is a vehicle driving out of the yard, and the brake lever is automatically lowered to prevent other vehicles from trailing. Information such as the number of fixed and temporary vehicles leaving the yard, time and date of entry and exit, date and cost will be immediately transmitted to the central control center for data enquiry

Smart Community Artificial Intelligence Application

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Internet of Things, cloud computing, big data, and artificial intelligence are gradually moving from concept to application. More and more traditional industries are also beginning to explore and innovate, actively embracing the Internet and new technologies. In the future, artificial intelligence technology may subvert community management.

When smart communities enter the era of artificial intelligence, product classification becomes more and more abundant, and the corresponding fields are more extensive. The following typical application scenarios in the smart community are facilitated by the AI to provide security services to users.

1. Visitors visit

Traditional community: using traditional magnetic cards, no access, password locks, insecure, visitor visits, and getting down the stairs is too much trouble. With the development of a new generation of information technology, through the application of artificial intelligence technologies such as face recognition, face recognition, and license plate recognition, visitors can pass the housing verification code/remote access. For example, the visitor pass code on the No. 1 community APP sends a verification code, and the visitor can open the door through the verification code or remote video.

2, smart pension

In the 5G era, smart homes are developing very rapidly, such as smart door locks, smart TVs, smart bracelets, and wearable smart devices. For example, smart bracelets, old people have urgent needs, one-click alarms, property personnel linkage monitoring and on-site image monitoring, and rushed to the scene to implement rescue.

Smart community construction and property cooperation are inseparable, and the realization of property services also needs the support of the smart community platform. Providing services to most community residents, improving property management energy efficiency, and providing smart community ecosystems for property companies to help them be efficient, informative and intelligent.

3, intelligent security

Traditional communities: Old-fashioned community stories have caused a lot of controversy, as thefts often appear in the community and pose a threat to the safety of residents. The AI video control device has more powerful video processing and analysis functions than the ordinary network video monitoring device, which can provide users with more advanced video analysis and processing functions, improve the capability and efficiency of the video control system, and reduce the cost of the monitoring system. At the same time, the realization of video resources plays a greater role. The need for AI video to control "understandable" is based on the basis of "see what, see far, and see clearly." As long as non-community or alarm personnel directly enter the database, it will send alarm information to security and property personnel. Video analysis of the back-end server and network camera video, and transmission to the screen and alarm information is the only useful screen, which can greatly reduce the amount of data transmission, but also reduce the burden of the backup memory. Video artificial intelligence technology can replace human analysis and find valuable information from massive video data to achieve electronic police, population statistics, crowd warning, tracking, analysis and other vehicle applications.

4, security guard

Relying on the grid management platform, the intelligent access control system, vehicle access control management system, video networking, face recognition and cloud services are constructed, and the community Internet of Things is constructed to realize interconnection, information resource sharing, standardization and unification. And complete the application function of the Internet of Things security community management service system. Through the construction of these systems, residents can also open the door by swiping cards, QR codes and application remote control to facilitate residents' access. The use of information technology to achieve video networking can achieve visual control of public security, property, and owners. Black and white form identification, early warning and key alarms are provided at the entrances and exits of the community and key monitoring areas to ensure the safety and convenience of all types of personnel entering and leaving the community and to ensure the safety of the people and property.

5. Improve the happiness of residents

Safety and happiness are feelings of being. Residents living in the community have a high level of safety awareness, including fire safety, electrical safety, travel safety, personal safety, and many others. The smart community builds a smarter security system, real-time traffic monitoring personnel, ensuring no dead ends, and anti-emergency events can be stress-treated.

智慧社区通过科技、标准化、智能化，整合业主和物业的需求，以提高服务、节约成本。同时，通过硬件和软件来解决一些业主与物业的问题。

Month: November 2019

Smart home introduction

System function introduction

Intelligent configuration, interconnection and control, proximity management

Multiple control methods, multiple lifestyle modes

Powerful micro control

Intelligent socket

Remote control, check at any time

Timing control, health and energy saving

Enjoy life and have fun

Smart home system diagram

Smart home APP interface

Villa unit solution

Hardcover renovation solution

System product information

system structure

cloudplatform

control center

Door end

user端

System functions

Personnel registration

Issuing card authorization

Cloud ban/cloud intercom

Video linkage capture

Access control record management

Equipment management

Advertising

Floating population management

Scalable application

Introduction to use

Cost analysis

systemFeaturesIntroduction

纯License plate recognition system topology

车牌识别模拟效果图

Vehicle access process

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