Method for automatically correcting door opening after elevator is locked

An automatic correction, elevator lock technology, applied in elevators, transportation and packaging, etc., can solve problems such as inability to realize elevators

Inactive Publication Date: 2017-05-31
四川川兴应急救援服务有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method does not solve the fundamental problem, and cannot realize self-rescue and escape after the elevator fails and gets stuck.

Method used

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  • Method for automatically correcting door opening after elevator is locked

Examples

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Embodiment

[0027] Such as figure 1 As shown, a method for automatically correcting and opening the door after the elevator is locked. The interior space of the elevator car is divided into two monitoring areas. Each monitoring area is equipped with at least one smart camera and an infrared sensor. An elevator is installed on the top of the elevator car. The fine-tuning mechanism, the elevator car is equipped with an elevator door alignment recognition device, and the elevator car is also equipped with a display screen and a fault alarm switch, which includes the following steps:

[0028] a. Analyze the data information collected by the infrared sensor and the pressure sensor at the bottom of the elevator car to determine whether the elevator car is in an empty state. If the elevator car is in an empty state, a smart camera in the two monitoring areas will be dormant. If the elevator car is in the loaded state, start all the smart cameras in the two monitoring areas;

[0029] b. Set the ...

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PUM

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Abstract

The invention discloses a method for automatically correcting door opening after an elevator is locked. Taking people are monitored through an intelligent camera in an elevator car, and an elevator door aligning recognition device outside the elevator car is used for carrying out simulation demonstration on the current floor where the elevator car is located and the opposite position of the current floor so that taking people can visually know the floor. A wire rope can be clamped by a safety falling preventing device for fine adjustment to achieve the aim that after a user opens an elevator door, the elevator door is not staggered with a floor elevator door, the user can observe whether the opposite distance between the elevator car and the floor elevator door corresponds or not in the elevator car, and safety accidents happening after correcting door opening happens are avoided.

Description

technical field [0001] The invention relates to the technical field of security monitoring, in particular to a method for automatically correcting and opening a door after an elevator is locked. Background technique [0002] With the rapid development of science and technology and the enhancement of people's awareness of security, elevators are installed in more and more occasions, especially with the increase of high-rise buildings, people cannot carry out normal life without the assistance of elevators. However, during the use of existing elevators, problems such as failures and people being trapped in the elevator often break out, and the increase of this problem causes a kind of unsafe use of elevators to people. [0003] Existing elevator failure emergency treatment devices only capture the video information of elevator passengers in the elevator, and carry out voice conversations with elevator passengers, so as to appease the tension of elevator passengers. However, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02B66B5/00B66B3/02B66B1/36
CPCB66B5/02B66B1/36B66B3/02B66B5/0012
Inventor 唐世兵何佳何正国陈杨
Owner 四川川兴应急救援服务有限责任公司
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