Elevator automatic cleaning method and system based on operation state

A technology of automatic cleaning and running state, applied in elevators, transportation and packaging, image data processing and other directions in buildings, it can solve the problems of cleaning and disinfection effects, high bacterial content, incomplete cleaning and disinfection, etc., to ensure efficiency, Eliminate unhealthy effects

Inactive Publication Date: 2017-09-19
安徽瑞隆机电设备有限公司
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AI Technical Summary

Problems solved by technology

As a public facility, the elevator has to carry a lot of people every day, such as office buildings, shopping malls, hospitals, etc. These public places with dense population and large traffic volume have poor environmental sanitation and high bacterial content in the elevator car. Hygienic cleaning and disinfection are easy to induce various diseases. Artificial cleani...

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  • Elevator automatic cleaning method and system based on operation state
  • Elevator automatic cleaning method and system based on operation state

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Embodiment Construction

[0029] refer to figure 1 , a kind of elevator automatic cleaning method based on running state that the present invention proposes, comprises:

[0030] S1. Obtain the infrared thermal image of the elevator car and judge whether there are passengers in the elevator according to it;

[0031] In step S1, an infrared thermal image of the elevator car is obtained by an infrared thermal imager;

[0032] In this embodiment, an infrared thermal image of the elevator car is acquired by an infrared camera, and the infrared thermal image is analyzed to determine whether there are passengers in the elevator car.

[0033] Before obtaining the infrared thermal image of the elevator car in step S1, it also includes: setting a preset time interval, and executing step S1 when the current time is within the preset time interval;

[0034] In this embodiment, it is set to obtain the infrared thermal image of the elevator car during the time period when the flow of people is small, because when ...

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Abstract

The invention discloses an elevator automatic cleaning method and system based on running state, comprising: obtaining an infrared thermal image of an elevator car and judging whether there are passengers in the elevator according to it; obtaining an elevator car floor image when the judgment result is no; Perform grayscale processing on the floor image of the elevator car to obtain a floor grayscale image; obtain the number n of pixels whose grayscale value is greater than the preset grayscale value on the floor grayscale image; compare n with the preset cleaning threshold a Comparison, according to the comparison results, the elevator car is cleaned at a high level or at a low level. In this way, in combination with the elevator operation situation and the hygienic condition in the elevator car, the environmental sanitation inspection is carried out on the idle elevator car in the preset time interval, and comprehensive The environmental sanitation of the elevator car should be cleaned and disinfected reasonably to ensure the efficiency of cleaning and disinfection, and to prevent the elevator car environment from being unhealthy due to human errors.

Description

technical field [0001] The present invention relates to the technical field of elevator equipment, in particular to an elevator automatic cleaning method and system based on running state. Background technique [0002] An elevator refers to a vertical lift powered by an electric motor, equipped with a box-shaped gondola, used for multi-storey buildings to take people or carry goods. As a public facility, the elevator has to carry many people every day, such as office buildings, shopping malls, hospitals, etc. These public places with dense population and large traffic volume have poor environmental sanitation and high bacterial content in the elevator car. Hygienic cleaning and disinfection are easy to induce various diseases. Artificial cleaning and disinfection will lead to incomplete cleaning and disinfection due to artificial hidden dangers, and it is easy to leave toxic substances; Certain impact, so how to make reasonable allocation and corresponding cleaning and disi...

Claims

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Application Information

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IPC IPC(8): B66B5/00B66B11/02G06T7/00
CPCB66B5/0018B66B11/024B66B11/0246G06T7/0002G06T2207/10048
Inventor 周翔
Owner 安徽瑞隆机电设备有限公司
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