What does the electronic fence inside the car line mean?

Refers to "electronic fence system". The electronic security fence system is composed of live electronic cables. The non-fatal pulse high voltage generated by the electronic cables can effectively repel intruders and send intrusion signals to the security department monitors.

Electronic security fences are generally installed in the following places: military bases, government agencies, judicial systems, key cultural relics sites, borders, private houses, real estate developers, important industrial sites, factories, warehouses, ammunition depots, arsenals, etc.

Extended data

Characteristics of "electronic fence system":

1, centralized integrated management

In addition to the front-end cable sensor, the control host in the sensor layer of the system also has a direct switch interface, so it can easily access other alarm detection devices nearby. In addition, the control keyboard can convert alarm, equipment parameters and other information into data based on TCP/IP network standard, and authorized managers can not only view it locally, but also access it through the network at other terminals.

2. Simplify complex status query.

Although the traditional electronic fence host is equipped with functions such as automatic alarm of host fault and off-line of main and standby power supply, it can only realize local independent equipment status feedback. If it is necessary to query multiple hosts, keyboards and other equipment in a unified way, it is often necessary to arrange personnel to visit the site and use network technology to simplify maintenance and inspection.

3. Real-time control and timely response

Realize 24-hour uninterrupted real-time data acquisition and control. In the face of emergencies, managers can quickly and remotely access the electronic fence system from headquarters or external clients to implement emergency treatment, which greatly improves the efficiency of accident treatment and reduces the risk of expanding losses.

Baidu Encyclopedia-Electronic Fence System