Monitoring system for triangular key of hoistway door

Abstract

The invention relates to a monitoring system for a triangular key of a hoistway door. The system comprises the triangular key, a detection terminal, an intelligent decision terminal and a cloud server. The detection terminal collects an online state of the triangular key in real time and sends the data to the intelligent decision terminal. The intelligent decision terminal is internally provided with a fingerprint storage module and analyzes and judges the real-time data sent by the detection terminal. When the triangular key is in an offline state, the intelligent decision terminal will detect fingerprint information of people who take away the key. For exclusive competency staff taking away the triangular key without rights, the intelligent decision terminal records and stores key takingpersonal information and key taking time. For staff taking the triangular key without rights, the monitoring system will keep the fingerprint information of the staff taking the triangular key and given alarms to the cloud server and the competency staff, so that the triangular key is managed intelligently.

Description

technical field [0001] The invention relates to a monitoring protection system, in particular to a monitoring system capable of real-time detection of the online status of a hall door triangular key. Background technique [0002] In recent years, with the widespread use of elevators, elevator safety accidents have occurred from time to time, and it is not uncommon for people to be trapped in elevators. One of the means of rescue is to open the car door and hall door of the elevator to rescue the people trapped in the car. , In addition, the elevator also needs to open the hall door to enter the car or shaft during the daily debugging and maintenance process. [0003] The elevator hall door triangular key is an important special tool for elevator operation maintenance and elevator rescue. However, during the normal operation of the elevator, opening the hall door at will will cause unnecessary failures to the normal operation of the elevator; The hall door may fall into the ...

AI Technical Summary

Problems solved by technology

[0003] The elevator hall door triangular key is an important special tool for elevator operation maintenance and elevator rescue. However, during the normal operation of the elevator, opening the hall door at will will cause unnecessary failures to the normal operation of the elevator; The hall door may fall into the well, causing accidental injury

As a commercial passenger elevator, the triangular key of the hall door is generally kept by maintenance personnel or property security; In the event of an accident, precious rescue time may be delayed and unnecessary injuries may be caused to passengers trapped in the car

Images