What are the weak current systems?

Weak current systems mainly include: integrated wiring systems, computer network systems, intelligent fire protection systems, digital wireless intercom systems, and digital surveillance video systems.

1. Integrated wiring system. The so-called integrated wiring system is to arrange the communication lines of various systems in various buildings. It is a structured wiring that carries out unified planning and design of all voice, data and other systems. The integrated wiring system can be divided into six parts, namely: Work area subsystem, vertical trunk subsystem, horizontal wiring subsystem, management subsystem, equipment room subsystem, and building group subsystem.

2. Computer network system. The computer network system is a very important component in home networking and office automation. Whether it is high-speed transmission and processing of voice, text, images, and data, or convenient processing of daily affairs and management decisions, it is inseparable from the support of high-performance computer network systems.

3. Intelligent fire protection system. This system uses the latest technologies such as the Internet of Things, artificial intelligence, virtual reality, and mobile Internet, and cooperates with professional applications such as big data cloud computing platforms and fire alarm intelligent research and judgment. High-definition and high-quality geographical information images can be seen at the output terminal. It can quickly display city geographical location maps, police district distribution maps, large buildings, public service facility distribution maps, densely populated areas and other map information on the computer display.

4. Digital wireless intercom system. The wireless intercom system is an independent radial dual-frequency two-way automatic repeating communication system that solves the problem of communication signal failure due to factors such as the use of communication range or building structure. The wireless intercom system refers to a system based on wireless communication equipment (mainly It is a real-time intercom system for walkie-talkies, mainly used in hotels, traffic police, property management, public security and other industries.

5. Digital surveillance video system. The digital video surveillance system is based on digital video processing technology, computer or embedded system as the center, and video processing technology as the basis. It uses international standards for image data compression and comprehensively utilizes photoelectric sensors, computer networks, automatic control, and artificial intelligence. A new type of monitoring system based on technology.

For the above content, please refer to Baidu Encyclopedia - Weak Current System