Lift running safety recall estimating system

Abstract

The lift running safety estimating system includes several data acquiring front terminals for multiple-point monitoring of several lifts and connected via wired and radio telephone network and access units to data server, several user terminals connected to the data server via the user managing server for data sharing and connected to wired and radio telephone network for connection with the data acquiring front terminals to complete the real-time data acquisition. The present invention can realize the real-time monitoring and fault record of the running lifts for data estimation.

Description

Technical field [0001] The invention relates to an elevator operation safety evaluation system, in particular, it is an elevator operation safety recall evaluation system. Background technique [0002] At present, the inspection of the safe operation of elevators in transit generally adopts a manual inspection once a year, that is, the quality inspection departments of various cities conduct inspections on each elevator in the area under their jurisdiction in accordance with the "Contents and Methods of Elevator Supervision and Inspection" formulated by the national quality inspection department. annual inspection. During the inspection, it is mainly to carry out multi-point monitoring and recording of the parts that are prone to failure of the elevator, and carry out retrospective evaluation of the elevator operation safety based on the recorded data. Although manual inspection has played a role in ensuring the safe operation of the elevator in transit, it actually has man...

AI Technical Summary

Problems solved by technology

[0003] 1. We can only know the status of each monitoring point of the elevator at the time of inspection, but cannot know the daily operation situation throughout the year. Although this kind of annual inspection can reflect the safety index of the elevator operation process to a certain extent, the monitoring is too late, and It is difficult to reflect the whole operation situation during the year, and it is also impossible to observe the elevator operation status in real time, which is very unfavorable for early detection and search for hidden troubles of elevators

[0004] 2. Manual fixed inspection is not only labor-intensive, but also its monitoring data and evaluation results are easily affected by human factors, which makes the standardization and standardization of elevator inspection not high

[0005] 3. The classification, collation and data evaluation of the data obtained by manual inspection are time-consuming and laborious

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