Nowadays, what kind of community access control system is considered good?

　　 Biometric technology and access control system are fully integrated

　　 Biometric access control system. Compared with traditional access control technology, the advantage of biometrics is that it uses the inherent physiological and behavioral characteristics of the human body to perform personal identification. It is an upgraded version in terms of convenience and safety. Conducive to the development of community security work.

　　 1. Face recognition technology firmly remembers the faces of community users

　　In the biometric face recognition access control part, just use the network camera to intercept the facial features of the access control personnel, and compare them to confirm the identity of the user. The user only needs to look at the camera to complete the identification, no physical contact is required, and it is natural to use and can be operated by ordinary people. In addition, computers and mobile phones equipped with cameras will be the basic framework for the construction of multimedia environments in the future. A single-camera can be used for multiple purposes and is cost-effective. It is currently the most promising future application in the access control industry.

　　 Face recognition and access control These recognition systems used in the security industry are generally dynamic recognition, which dynamically collects real-time images through surveillance cameras and compares them with the facial model information pre-stored in the database. If multiple comparisons fail, the alarm plan is usually activated in real-time.

The problem is again. The place where the resident is located is not necessarily bright at night. Can the face recognition door lock still work at this time? In fact, the early face recognition technology did not have a good way to deal with bad light, no matter what Too bright or too dark will cause recognition failure. But with the development of science and technology, near-infrared face recognition technology has solved this problem.

　　2. Fingerprint access control system is convenient for the elderly to use

　　Password and access card access control, the average user thinks that it is convenient and simple to use, and it is the most ideal type of access control. But for the elderly whose physical function is beginning to decline, remembering the password is not easy. The access control card is equivalent to the traditional key function, and it is common for the elderly to forget to carry it with them. In addition, criminals often use the elderly as the targets of crimes to defraud access control cards or access control codes. This is a threat that cannot be ignored by residents.

　　 In the face of many disadvantages, the traditional password swipe card access control system is not suitable for the elderly in terms of convenience or safety. With the development of biometric technology, the mature pattern access control system has gradually entered the field of vision of ordinary people and has become popular. The advantage of the fingerprint access control system is that there is no need to remember the password or carry the access card, which avoids many troubles and security threats. In fingerprint access control products, 3D fingerprint access control systems are the development trend.

　　 The needs of the elderly for access control systems are nothing more than convenience and safety. The 3D fingerprint access control system can provide accurate fingerprint recognition function, even for the relatively dry and wrinkled fingers of the elderly, it can also quickly collect and recognize fingerprint information. The elderly do not need to bother to memorize passwords and do not need to carry access control cards. It only takes less than one second to verify fingerprints at any time, and they can easily enter and exit the community.

Access control system and other security systems realize linkage function

　　 Based on factors such as system cost and safety, the current requirements for security systems are no longer the individual combat mode of each subsystem, but instead, emphasize the use of a complementary model that interacts with each other and complements each other. This is conducive to the system reacting faster and ensure people's safety.

　　1. Linkage with fire and fire alarm system

In places with relatively dense traffic, it is more difficult to evacuate people in emergency situations such as fire alarms and terrorist attacks. This problem is especially obvious after the installation of access control systems in these places. It has become a major obstacle for people to escape. Therefore, the access control system must have the function of fire and fire linkage.

　　2. Linkage with video surveillance

　　 Video surveillance is a relatively important subsystem in the security system, and it is also must-have security equipment for any large-scale public place. The access control system can cooperate with the surveillance system camera, matrix, or DVR to realize the image capture and monitoring function of the controlled door point.

　　3. Linkage with building intercom system

The linkage between the access control system and the intercom system is a parallel linkage. This linkage method is mainly to integrate the access control system into the building intercom door machine to realize the function of swiping the card to enter the door. The mutual correlation between the two is shown as a pure hardware connection.

　　 And this linkage basically does not have any technical difficulty, as long as there is a reserved space in the intercom host to install the access control controller board, the "intercom + access control" function can be fully realized.

　　4. Linkage with elevator control

The access control system and the elevator linkage control mainly realize the following functions: make the public elevator a dedicated elevator for the owner, enable users to swipe the card to use the elevator (need to press the floor number key), and after the user swipes the card, the elevator reaches the designated level of the building (no need to press the floor number key) ), to reduce misoperation and idling of the elevator, effectively reduce losses, reduce the burden of elevator maintenance, and save maintenance costs. After registration by the manager, a temporary access card is issued or the password set by the defendant cardholder is used to make the elevator reach the designated floor. The essence of its function is to convert the switch input of the elevator buttons into the switch of the relay on the access controller. For quantity input, the action of swiping the card replaces the action of pressing the key.

　　 5. With intelligent energy management

　　 Through the powerful external linkage function of the access control management system, automatic energy management of the office environment can be realized. When going to work, the air conditioner and lighting equipment are automatically turned on by swiping the card action, and the air conditioning and lighting equipment are automatically turned off by the swiping card action at the end of getting off work to save energy. At night, the building landscape lighting equipment is automatically turned on by the relevant operation of the access control system and automatically turned off in the morning, etc. It can also automatically link and control other electrical equipment in the office when needed. It can be set arbitrarily for 24 hours, automatically cycle, and the time period is accurate to the minute.

Concluding remarks

　　 Although the application of intelligent access control systems in the community is not widespread, we believe that with the improvement of social security, the application of intelligent access control in the community will become more and more extensive. In the application of access control technology, the application of more reasonable and efficient identification technology in the community will become more and more popular. No matter how uncomfortable the external environment is, the community family, as the most important harbor for people to recuperate, must have a safe and comfortable living environment.

Author:Written by Ms.Anna Zhang from S4A INDUSTRIAL CO.,LIMITED