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False touch preventing method based on contact number detection and intelligent express cabinet thereof

A technology for preventing false touches and contacts, which is applied in the electronic field and can solve problems such as false touches

Active Publication Date: 2017-01-04
广州麦海知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems, the present invention provides a touch screen anti-mistouch method and an intelligent express cabinet based on the method. The touch screen can intelligently identify mosquito mistouch and user touch, and only feedback the user touch, thereby effectively solving the problem of The problem of false touches caused by phototaxis mosquitoes attached to the touch screen

Method used

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  • False touch preventing method based on contact number detection and intelligent express cabinet thereof
  • False touch preventing method based on contact number detection and intelligent express cabinet thereof
  • False touch preventing method based on contact number detection and intelligent express cabinet thereof

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Embodiment Construction

[0081] Embodiments of the present invention will be described below with reference to the drawings. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that, for the purpose of clarity, representations and descriptions of parts and processes that are irrelevant to the present invention and known to those of ordinary skill in the art have been omitted from the drawings and descriptions, and the embodiments are for illustrative purposes only, without limiting the scope of the present invention. At the same time, obvious changes and modifications made by those skilled in the art according to the present invention are also included in the scope of the present invention.

[0082] Taking the capacitive touch screen as an example, those skilled in the art can understand that the capacitive screen module includes a touch screen (a tran...

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Abstract

The invention provides a false touch preventing method based on contact number detection. The false touch preventing method comprises the following steps of obtaining the contact number on a target position; judging whether a touch is an effective touch or not; when the touch is judged to be the effective touch, enabling a touch screen to generate a control instruction corresponding to the target position. The invention also provides an intelligent express cabinet based on the method. The intelligent express cabinet comprises a touch recognition module, a main control module, a wireless module, and an execution module. The intelligent express cabinet based on the false touch preventing method has the advantages that when the touch screen is touched, the user touch and the mosquito touch can be intelligently recognized and judged, and the operation selected by the user touch is executed, so that the problem of false touch caused by mosquito touching on the touch screen of the intelligent express cabinet is effectively solved; an express dispatcher and an express receiver can normally dispatch and receive expresses in the outdoor areas with multiple mosquitoes, so that the use experience of users is improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a false touch prevention method based on detection point density values ​​and an intelligent express cabinet. Background technique [0002] With the advancement of touch sensing technology, more and more smart express cabinets use touch screens as input tools. The capacitive touch screen is plated with long and narrow electrodes on the four sides of the touch screen, forming a low-voltage AC electric field in the conductor. When touching the screen, due to the electric field of the human body, a coupling capacitance will be formed between the finger and the conductor layer, and the current from the electrodes on the four sides will flow to the contacts, and the current strength is proportional to the distance from the finger to the electrode. The controller behind the touch screen is then It will calculate the proportion and strength of the current, and accurately calculate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F17/12
CPCG07F17/12
Inventor 刘必鹏
Owner 广州麦海知识产权服务有限公司
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