Elevator safety assessment management system

Abstract

The invention discloses an elevator safety assessment management system which comprises a speed monitoring module, a gravity monitoring module, a fault alarm module, a speed limiting module and a main control module. The speed monitoring module is used for judging whether the running speed of the target elevator is within a preset range or not and sending a speed abnormal signal to the main control module; the gravity monitoring module is used for sending an overweight signal to the main control module when the current bearing weight of the target elevator exceeds the maximum bearing weight during operation; when the current number of people carried by the target elevator exceeds the maximum number of people, an overload signal is sent; the fault alarm module is used for automatically sending a target elevator position to a preset number when the emergency call-for-help device continuously sends alarm signals for multiple times; the speed limiting module is used for judging whether the target elevator needs to start emergency stop control or not. The current state of the elevator can be displayed in real time, the problems occurring during elevator running can be found in time, and elevator faults are reduced; according to the invention, the reason of each elevator fault can be recorded, and the maintenance efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of elevator safety, in particular to an elevator safety assessment management system. Background technique [0002] With the increasing number of old elevators and the lack of daily management, there are certain problems in the safe operation of elevators. From the national elevator statistics, it can be found that the main elevator trapped people and failure incidents occur in residential areas. Therefore, it is necessary to strengthen the elevator's safety. Supervision. [0003] At present, maintaining the safe operation of the elevator requires maintenance personnel to conduct regular inspections, but this method cannot grasp the operation of the elevator in real time. In most cases, the current problems of the elevator cannot be identified, and the maintenance personnel are limited. When the elevator fails It cannot be dealt with in time. Nowadays, the safe operation and management of elevator...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of low processing efficiency when a fault occurs due to the inability to obtain elevator operation data in real time in the prior art, this application discloses an elevator safety evaluation management system

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