On February 15, a knife wounding incident occurred in an old community in Chongqing. Nearby businesses said that the injured were two women and a child about 4 years old, and the injured person was a middle-aged man wearing glasses.
This is a recent incident that occurred in the community, but it was a happy holiday but a tragedy, is there anything worthy of our attention in this tragedy, maybe this kind of tragedy can be avoided? The answer is yes.
What we can extract from the information is that the location is an old neighborhood, and the person who hurt the person is a middle-aged man with glasses. The hidden danger of the old community is that there are too many people, insufficient public security management, and the access control equipment is relatively backward or even outdated; And "the wounder is a middle-aged man with glasses" is the suspect's physical appearance.
The role of community access control is to identify strangers and isolate them from the families of the community, then we will find that this tragedy is delicately related to community access control, because community access control facilities protect the first line of defense for home security.
With the continuous advancement of urbanization, the community access control system, as an important security facility, plays a key role in protecting the security of the home. Our community access control system is not static, it will continue to upgrade and improve with the development of society and science and technology, but it has become the object of some people's criticism. Recently, Chen is the owner of a community in Yongzuo West Street, Taiyuan City, some time ago he spent money on an access control card in the property, but it didn't take long for the property to upgrade the access control system to the face ** system in order to improve the management level of the community, which made Chen feel that his money was spent in vain. So he rode an electric car, and after using the access control card, he still forcibly knocked the pedestrian passage door open before entering the community.
In fact, many owners are often impatient with the update of the access control of the community, which is also a normal phenomenon in the community. In modern times, people's social pressure and mood swings lead to many malignant events, and the most dangerous malignant event in the community is poisoning. Poisoning incidents occur from time to time, but most of them are for pets, and many pets do not say goodbye to their owners. Therefore, the continuous upgrading of community access control is equally responsible for each owner.
This article will introduce you to the principles, functions and advantages of the community access control system, so that you can better understand this technological facility.
1. Principles and components
The community access control system is based on advanced electronic technology and communication technology, and realizes the management of the entrance and exit of the community through identification, verification and control.
Card reader: A device that reads the identity information of residents, such as card swiping, inductive and password entry.
Controller: responsible for data processing and judgment of the card reader, and controlling the opening or closing of the access control.
Access control door lock: the core component of the access control system, according to the instructions of the controller, complete the opening or closing of the door.
Surveillance camera: used to monitor the situation in the entrance and exit area, record and save the image data of the people entering and exiting.
2. Functions and features
Access management: The community access control system can restrict illegal people from entering the community and improve the residential safety of residents. Only authorized residents or visitors are allowed to enter the complex in a legal manner.
Visitor management: The access control system can record the identity information and visit time of visitors, which is convenient for community management personnel to manage. Residents can provide temporary and valid access to visitors through remote authorization.
Alarm function: the access control system is linked with the community alarm system, once there is an abnormal situation, such as unauthorized personnel breaking in, the door is pried, etc., the system will automatically trigger the alarm and notify the relevant personnel.
Data statistics and management: The access control system can record the time, frequency and other information of the entry and exit personnel, which is convenient for the community management personnel to carry out data statistics and management, and improve the security and management efficiency of the community.
Remote control: Some access control systems support remote control, and residents can control the access control system through mobile phone APP or computer, and easily and quickly open the access control authority for visitors.
3. Advantages and application value
Improve security: The community access control system effectively prevents the illegal invasion of outsiders and improves the sense of security and quality of life of residents in the community.
Convenient and fast: Residents and visitors can quickly enter and exit the complex by swiping cards, sensors or passwords to open the door, saving waiting time.
Convenient management: The access control system can record the information and time of the entry and exit personnel, which is convenient for the community management personnel to carry out data statistics and management, and improve management efficiency.
Prevent harassment and fraud: The access control system restricts strangers from entering the community, effectively reducing the occurrence of harassment and fraud.
Community sharing economy: Some access control systems support the sharing economy model, and residents can rent idle parking spaces, meeting rooms and other resources to other residents through the system to improve resource utilization.
As an important part of modern community security, the community access control system is favored by more and more community owners for its safe, convenient and efficient characteristics. We believe that with the continuous progress of science and technology, the access control system will continue to improve and upgrade to provide more intelligent and secure protection for our homes. Let's work together to build a better community!