In order to meet the modern people's demand for quality of life, modern elevators should be equipped with a remote monitoring system that fully guarantees user safety. Through engineering personnel, the operation of each elevator can be monitored 24/7. Once any abnormal situation is found in the elevator, maintenance personnel will arrive at the site as soon as possible.

Based on Internet technology, PLC technology, serial communication technology, 3G wireless communication technology and video capture technology, the remote monitoring system has six major functions, including real-time monitoring, fault management, maintenance management, authority management, information management, and media management. Here are some examples:

● Monitor the running status and functional parameters of the elevator 24 hours a day in real time, and open the authority to the elevator owner or property management office, who can monitor the running status of the elevator in real time through the Internet.

Install an infrared human body sensing module inside the elevator car to determine whether there are people in the car and whether there are trapped people in case of elevator malfunction.

When an elevator malfunctions, the fault code, possible causes of the malfunction, and recommended solutions will be sent to the elevator maintenance worker's mobile phone immediately, and a copy will be sent to the elevator production enterprise, the branch office email of the elevator area, the mobile phone or email of the elevator owner or property management office who has been granted permission.

When an elevator malfunctions, the system records the time of the malfunction and also records the elevator's functional parameters at the time of the malfunction. By comparing these parameters with normal data, the malfunction can be quickly resolved; After the maintenance worker arrives at the site, the system records the arrival time of the maintenance worker and the time when the fault is resolved.

The headquarters of the enterprise can monitor the various functional parameters of the elevator in real time, assist in on-site debugging and troubleshooting.

● If the camera monitoring function in the lift car is selected, the headquarters and the elevator owner or property management office with open permission can conduct real-time video monitoring in the lift car through the Internet.

● If the voice intercom function is selected, the headquarters and the elevator owner or property management office with open permission can communicate with the passengers in the lift car in real time through the Internet.

● If the multimedia display function is selected, the headquarters and elevator owners or property management offices with open permissions can carry out advertising and information broadcast through the Internet.