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False touch rejection method based on contact number and pressure value detection and intelligent delivery locker

A pressure value and anti-mis-touch technology, applied in the electronic field, can solve problems such as false touches

Inactive Publication Date: 2016-12-21
刘必鹏
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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 rejection method based on contact number and pressure value detection and intelligent delivery locker
  • False touch rejection method based on contact number and pressure value detection and intelligent delivery locker
  • False touch rejection method based on contact number and pressure value detection and intelligent delivery locker

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Embodiment Construction

[0075] 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 sake 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. The embodiments are for illustrative purposes only and do not limit 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.

[0076] 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 transparent ...

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Abstract

The invention provides a false touch rejection method based on contact number and pressure value detection. The method comprises the following steps: computing the contact number on a detection region and a pressure value on a target position; and judging whether the touch is a valid touch; when judging that the touch is the valid touch, a touch screen generating a control instruction corresponding to the target position. The invention further provides an intelligent delivery locker based on the method. The intelligent delivery locker comprises a touch recognition module, a master control module, a wireless module and an execution module. The intelligent delivery locker based on the false touch rejection method provided by the invention can intelligently recognize and judge the user touch and the mosquito touch when the touch screen is touched, and then executes the operation selected y the user touch; the false touch problem caused by the attachment of the mosquito on the touch screen of the intelligent delivery locker is effectively solved. The express delivery man and the express pick-up man can normally deliver and pick the expresses as before in the outdoor region with more mosquito, and the use experience of the user is improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method for preventing false touch of a touch screen and an intelligent express cabinet based on the method. 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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IPC IPC(8): G06F3/041G06F3/044G07F9/00G07F17/12G06F3/0488
CPCG06F3/0414G06F3/0416G06F3/044G06F3/04883G07F9/00G07F17/12
Inventor 刘必鹏
Owner 刘必鹏
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