What is a security system?

Intrusion alarm system (IAS) refers to an electronic system or network that uses sensor technology and electronic information technology to detect and indicate illegal entry or attempted illegal entry into a fortified area, process alarm information and send out alarm information.

2. Video security monitoring system

Video surveillance &; Control system (VSCS) refers to an electronic system or network, which uses video technology to detect and monitor fortified areas, and displays and records on-site images in real time.

The front-end equipment of the system is various types of cameras (or video alarms) and their ancillary equipment, and the transmission mode can be coaxial cable transmission or optical fiber transmission; The terminal equipment of the system is display, recording, control and communication equipment (including multimedia technology equipment), and generally an independent video console or monitoring and alarm console is adopted.

3. Access control system

Access control system (ACS) is an electronic system or network, which uses user-defined identifier recognition or/and pattern recognition technology to identify access targets and control the opening and closing of access actuators.

4. Electronic inspection system

The guard patrol system refers to the electronic system that manages and controls the patrol route, mode and process of security inspectors.

5. Parking management system

Parking management system refers to an electronic system or network that automatically logs in, monitors and manages vehicles entering and leaving the parking lot.

6. Explosion-proof safety inspection system

Explosion-proof safety inspection system refers to the electronic equipment system or network that checks whether relevant personnel, luggage and goods carry explosives, weapons and/or other contraband.

7. TV monitoring system

Television monitoring system is to monitor and record the scene images in real time by means of image monitoring. The monitoring system allows security personnel to intuitively grasp the scene situation and analyze it through video playback. The TV monitoring system is an important part of the applied TV system and also an important part of the security system. At present, TV monitoring system has been organically combined with anti-theft alarm system to form a more reliable monitoring system.

Baidu Encyclopedia-Security System