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Looking at the access control system used in the community, the access control system can be divided into two categories from the current marketTraditional access control systemswithSmart access control system。The purpose of the two is the same, to improve the level of community security, but there are certain differences in function.
The traditional access control system can isolate idle people from entering and leaving the community at will, but it is difficult to prevent the occurrence of tailgating the owner into the community. To prevent this kind of situation, it is necessary to have the keen eye of the community security personnel to identify. Fortunately, the community security personnel are responsible, and this kind of situation can be prevented and guided out of the community in time.
This traditional access control system for the owner, need to carry the access card to be able to enter and exit the community, sometimes they will be afraid of the loss of the access control card, once lost, they need to go to the community property to reissue.
However, it is now an era of intelligence, and the access control industry has undergone earth-shaking changes with the times. Many communities, new communities, old community renovation, urban security transformation, etc., have adopted intelligent access control systems, because their functions can enhance the security and accuracy of the community.
The task of identifying strangers or tailgating people into the community is left to the machines, and the community security personnel are only responsible for driving them away. The access control host and the door camera will capture and identify the people who enter the community, and the owner will automatically open the gate of the community and welcome back to the community.
If tailgating occurs, the device will directly link the alarm system, and the captured image will be sent to the security booth in front of the door in real time, triggering the on-site sound and light alarm reminder, and the security personnel will take the image to guide or drive the person out of the community, so as to minimize the security risk of the community.
If it is a temporary entry and exit personnel, such as takeaway and express delivery, it will be registered and confirmed by the security guard, and at the same time, an electronic identity will be issued to carry out hierarchical policy management for the personnel, and once the personnel are out of range, they will be directly warned to the security management center.
The intelligent access control system is very convenient for the owner, and there is no need to carry the access control card when entering and exiting, as long as the face is brushed, especially suitable for children and the elderly.
Of course, the intelligent access control system has the function of remote unlocking of mobile phones, but it is inconvenient for the elderly to use mobile phones and access control cards, and the cost of unlocking mobile phones is too high for the elderly.
Children can't carry their mobile phones to school casually, so most of the mobile phone unlocking function is used by adult residents, such as when visitors go downstairs, residents can use mobile phones to unlock the lock remotely.
If it is a visitor visit will not trigger the alarm system, first of all, before the visitor visits, must first be confirmed by the owner, the owner can send a temporary password to the visitor, the visitor enters the password to enter the community, the visitor's identity will be automatically assigned, and will not trigger the alarm signal, and the information of the visitor's visit will be automatically sent to the owner's mobile phone, the owner can view and confirm through the applet.
The security of a community is complemented by three aspects: civil air defense, physical defense and technical defense. Physical defense and technical defense can play an early warning role, and civil air defense is responsible for the implementation, driving and handling of emergencies.
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<> in order to strengthen security protection, many communities have installed access control, that is, you have to swipe your card before entering the house. Access.
It seems to ensure that non-community personnel are not allowed to enter casually, but in fact, it also brings some inconvenience, either the system always has problems, or you have to go downstairs to pick up guests, and some access control cards have simply become furnishings, and anyone can enter.
Among them, lax access control seems to be one of the most prominent problems in many communities! Because of the lax access control, it has led to many adverse consequences, and it has also increased the conflict between the property and the owner! The discordant relationship between the two is difficult to heal!
The problems continued, and it did deeply hurt the hearts of the owners; But the property also feels that he is suffering and can't say it!!
So it's all about saying that there are good and bad sides, and there are two sides to everything.
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The main function of the car beam of the access control is the authority control of the entrance, and its main function in the community is the control of the door area, the restriction management of the entry and exit personnel, and the safety of the community. At present, there are several ways to open the door, such as fingerprint recognition to open the door, swipe the card to open the door, card closure and password to open the door and password to open the door. The access control system can be set up in different buildings and different places.
For example, in prisons, detention centers and other places, the "anti-coercion password alarm" function can be configured, which can ensure that in the case of the police on duty being held hostage, it can not only ensure personal safety, but also cleverly call the police. In some characteristic occasions, two doors can also be set to achieve the interlock function, that is, when one door is opened, the other door must not be opened.
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After the user confirms the legal identity through authorized identification outside the door, the controller drives to open the electric lock and release it, and records the time of entering the door. When the user leaves the controlled room, he must also show the authorized identification in the door, and after confirming the identity, the controller drives to open the electric lock and release it, and record the time of going out. It is suitable for environments with a high level of security, which can not only effectively prevent the illegal entry of the personnel who cover the Bilai, but also can query the person and time of the last thing to leave, so as to facilitate the implementation of responsibility and provide evidence in a specific period of time (such as theft).
A person who needs to verify someone's legal identity only needs to provide a verification method or fingerprint verification, or password verification, or card verification. The legal identity can be confirmed: It is suitable for environments with a medium level of security and is the most commonly used management mode.
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