What is the characteristic of the building intercom anti-theft alarm system?

The intelligent residential community can apply the anti-theft alarm system of the building intercom. In design, it fully considers different use objects and different use environments, and absorbs the important functions of many types of professional alarms. It must have the following characteristics:

Building intercom anti-theft alarm system features

First, reliable communication guarantee

1. Police information verification: the alarm information and the building intercom communication information sharing data line are connected with the management center. The management center must verify the communication information and effectively solve the communication conflicts of complex lines (alarm information and building intercom information). To avoid error in the alarm information, the error is resent.

2. Communication interception: The alarm information adopts the active transmission mode, and the communication line is intercepted before transmission to avoid data rear-end phenomenon and ensure a successful communication.

3. Alarm information confirmation: The central alarm information confirmation mechanism must be established. When the management center receives the alarm information, it immediately sends an acknowledgment signal to the alarm host, indicating that the center has received it, and the building intercom host does not receive the acknowledgment signal. Must be resent.

Second, the perfect communication protocol

A good alarm host must have a rich communication protocol and have the following functions:

1. Sexualized operation: The normal operation of the "disarming defense" and "emergency alarm" of the alarm system should be directed to all levels of users, using push-button operation, LCD display and horn and indicator light. The operating host is completely transparent to the operating user, and the remote control can be used to concentrate the daily operations on the remote control when necessary.

2, modular design: As a basic component, the building intercom in the residents' home is as a basic component once in place, and the modular design can flexibly apply this mode. The alarm module can be installed according to the specific requirements of the user.

3. Host disarming function: When the community resident is armed or disarmed by the building intercom alarm, the alarm has the function of reporting this status to the management center for recording. Because the residents use the alarm device, disputes may also occur. For example, when a household is unarmed and causes property damage when he goes out for human reasons, he may report the failure of the alarm system and demand a claim. At this time, the management center can use the query function to confirm the arming and disarming records of the user. Such cases often occur in reality... The management center can implement monitoring and control of the host of important community owners, and even the management center can actively arm or disarm the community owners or households.

4, self-test function: anti-theft alarm system often ignores the working state in normal use, but if there is an alarm, it must ensure that the alarm is successful, because the anti-theft alarm system belongs to the "not afraid of 10,000, just afraid of the product" . The function of the alarm must be designed with self-checking function, and the self-test result can be reported to the management center at regular intervals, and it can be monitored by the monitoring center.

In the planning and design, the anti-theft alarm system emphasizes the perfect combination of the building intercom system and the home alarm system. It must focus on the functional modularization of the whole system, alarm specialization, ease of use and wiring integration.