According to the requirements of Quyang Business Center Property Management Company, the business center building 1#, 2# fire pump and sprinkler pump control signals, two sets of frequency conversion system control signals, business center building floor leakage alarm system solenoid valve signal, business center and The fire alarm signal of the trading building, the upper and lower liquid level signals of the two sets of urban pipe network inlet tanks, etc., are collected to the electrical control room of the business center building for centralized monitoring and management.

     The upper computer of the system adopts a PC industrial computer, which is connected to the PLC control system through 485 communication, and the lower PLC is connected to the fire-fighting electrical control system, the solenoid valve signal of the building floor water leakage alarm system, and the upper and lower liquid level signals of the water inlet tank of the two urban pipe networks. Signal, data acquisition, remote control, display and record management.