Use the principle of intelligent decentralized waiting to carry passengers with faster speed and higher efficiency.
Use the principle of intelligent decentralized waiting to carry passengers with faster speed and higher efficiency.
After the elevator stops running for a period of time, the car lighting will cut off the lighting and save energy. When the elevator has running instructions, the system will automatically turn on the lighting.
After the elevator stops running for a period of time, the elevator hall display automatically enters the energy-saving and light-state state and enters the low-power state.