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Elevator self-cleaning device based on wireless communication

A technology of wireless communication and wireless communication module, which is applied in the field of elevator self-cleaning devices, can solve the problems of time-consuming, easy to be dirty, and large amount of cleaning, and achieve the effect of saving manpower and time, and the cleaning process is easy

Inactive Publication Date: 2017-02-15
NANJING HAIYIN COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a means of transportation with a very high utilization rate, the elevator has a large flow of people and is very easy to get dirty. If manual cleaning is arranged every day, the cleaning volume will be large and it will take a lot of time

Method used

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  • Elevator self-cleaning device based on wireless communication
  • Elevator self-cleaning device based on wireless communication
  • Elevator self-cleaning device based on wireless communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] When the camera at the top of car 1 captures the panorama of the bottom of the car, it is judged that there are no passengers in the elevator at this time, and the picture is compared with the preset picture. At this time, it is judged that the gray level difference of a certain area exceeds Pre-set range, judging that the bottom of the car needs to be cleaned at this time. The control module sends instructions through the wireless communication module to dispatch the cleaning device to the location that needs to be cleaned for cleaning.

[0027] Normally, the position of the cleaning device is as follows image 3 As shown, slide to the innermost side of the bottom of the car, and return to this position every time after cleaning.

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PUM

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Abstract

The invention discloses an elevator self-cleaning device based on wireless communication. The elevator self-cleaning device comprises a control module, a camera, a wireless communication module and a sweeping mechanism. The camera collects images of four walls, a floor and a roof in an elevator car and transmits the images to the control module through the wireless communication module. The control module compares the collected images with the gray value of preset images, and if the newly-collected images include an area exceeding the preset value, the control module controls the sweeping mechanism through the wireless communication module to act; signal transmission is performed through the wireless communication device, the stained positions in an elevator can be known precisely, cleaning brushes can be precisely moved to the corresponding positions for cleaning, and the cleaning brushes can be replaced at any time. By the adoption of the whole device, the manpower and time are saved greatly, and the cleaning process is easy.

Description

technical field [0001] The invention relates to an elevator cleaning device, in particular to an elevator self-cleaning device based on wireless communication. Background technique [0002] Whether it is a residential area or an office building, everyone's life and work are almost inseparable from elevators. Elevator safety is related to people's lives. Data show that my country's elevator holdings, annual output, and annual growth rank first in the world. [0003] As a means of transportation with a very high utilization rate, the elevator has a large flow of people and is very easy to get dirty. If manual cleaning is arranged every day, the cleaning volume will be large and it will take a lot of time. [0004] Elevators that can be cleaned automatically have become an important direction for the development of smart technology. Contents of the invention [0005] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention prov...

Claims

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Application Information

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IPC IPC(8): B66B11/02
Inventor 孙佩瑜梁天润
Owner NANJING HAIYIN COMM EQUIP CO LTD
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