Elevator car door detection system and elevator car door detection method

Abstract

The invention discloses an elevator car door detection system, an elevator car door detection method and a computer readable storage medium. The detection system comprises a conductive belt wheel, a resistance detection device and an elevator control system. The conductive belt wheel is arranged on an elevator car door. The resistance detection device is connected with the conductive belt wheel and used for detecting the resistance of the conductive belt wheel and generating a corresponding resistance value. The elevator control system is electrically connected with the resistance detection device and used for acquiring the resistance value and generating corresponding detection information. A traditional elevator is improved, and a belt wheel of an elevator car door is improved into the conductive belt wheel, so that in the actual operation process, the elevator control system can monitor the belt wheel in real time so as to obtain the abnormal condition of the car door, corresponding technicians or managers can be informed in time once any abnormality is found, the real-time performance of detecting the abnormality of the car door is improved, and the personal safety of passengers is guaranteed.

Description

technical field [0001] The invention relates to elevator detection, in particular to an elevator car door detection system and an elevator car door detection method. Background technique [0002] As an indispensable indoor transportation tool in modern cities, the elevator has a very high frequency of use, so the wear and tear on the elevator parts is also high, and the elevator is a special equipment, so the normal use of its elevator parts has a great impact on the safe use of the elevator. Greater impact. [0003] During the operation of the elevator, the elevator car door is an elevator component that passengers need to move every time they enter and exit the elevator. The frequency of its movement is very high, so its wear and tear is also very serious. After the elevator car door has been used for a long time, due to frequent opening and closing of the door, the car door will tilt, which will further lead to abnormal conditions such as instability and loud noise in th...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the technical problem that the abnormal detection method of the elevator car door in the prior art cannot meet the actual needs and cause the user's personal safety to be threatened, the embodiment of the present invention provides an elevator car door detection system and an elevator car door detection method , by improving the pulley of the elevator car door, the pulley is monitored in real time to obtain the abnormal situation of the car door, which improves the real-time detection of abnormal car door and ensures the personal safety of users

Images