What do TX, TD and TP stand for in weak current in CAD?

TX stands for transmission transmitter, TD stands for voice data dual-mode socket, TP stands for telephone, and TO stands for data.

The hotel's weak current system consists of automatic fire rescue system, monitoring video system and central air conditioning system, while the weak current system in wireless city consists of management garage, access control system and the above management system.

Therefore, the weak current system will be different for different occasions. The article refers to the weak current system in public places, and its composition can be divided according to functions, including safety prevention system and automatic control system.

The problems existing in the weak current system are:

Weak current system management and maintenance is lack of scientific and systematic; Insufficient management and maintenance personnel for equipment and materials; Acceptance defects.

Solution: strictly control the quality of materials; Do a good job in the unified deployment and documentation of a subsystem construction time; Verification of construction quality.

Baidu encyclopedia-weak current system