Method, device, computer equipment and storage medium for early warning of shaft danger

Abstract

The invention relates to an early warning method, device, computer equipment and storage medium for shaft danger, and belongs to the technical field of elevators. The method includes: if it is detected that the target object enters the hoistway, obtaining the risk influencing factors of the target object; wherein, the risk influencing factors include at least one of the safety status of the target object, the inherent structure of the hoistway, the tools used to enter the hoistway, and the state of the hoistway ; Assess whether the risk influencing factors will cause a dangerous impact on the target object, and obtain the risk assessment result; if the risk assessment result of any one of the risk influencing factors is a dangerous impact, then output the danger warning information. The above-mentioned technical solution solves the problem that the artificial determination of the danger of the well is easy to cause the untimely detection of the danger of the well. It is not easily affected by human factors, can detect the danger of the well in time, and realizes the automatic early warning of the danger of the well.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a method, a device, a computer device and a storage medium for an early warning method and a device for danger in a well. Background technique [0002] The hoistway is the space for the elevator to run, which is composed of the hoistway wall, the bottom pit and the top; in addition, the hoistway contains the elevator car, counterweight, car top fixings, shaft lighting, various switches and other structures, which is a relatively complex structure. environment of. If someone enters the hoistway, they are particularly vulnerable to various safety factors in the hoistway, such as being bumped by car roof fixings, etc., so special attention should be paid to safety. [0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: there are often people entering the well, for example: maintenance personn...

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: there are often people entering the well, for example: maintenance personnel enter the elevator car top, the well bottom pit and other positions to perform safety operations, and the passengers in the car are self-rescue. Open the safety window on the car roof and enter the hoistway

At present, the possible danger of the well is often determined by the personnel who enter the well, but due to human negligence, distraction, etc., it is easy to find the danger of the well not in time, which eventually leads to the occurrence of danger in the well

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