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Method and device for controlling operation keys and scanning equipment

A technology for controlling operations and keys, applied in the field of scanning input, it can solve the problems of wrong operation, other finger touches, and small size of the scanner, so as to prevent false triggering, improve user experience, and improve accuracy and efficiency.

Pending Publication Date: 2022-01-25
GREE ELECTRIC APPLIANCES INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiments of the present invention provide a method and device for controlling operation keys, and a scanning device, which solves the problem that the scanner is small in size and the touch keys are too sensitive, and it is easy to be mistaken by other fingers during use. touch, resulting in the problem of erroneous operation

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  • Method and device for controlling operation keys and scanning equipment
  • Method and device for controlling operation keys and scanning equipment
  • Method and device for controlling operation keys and scanning equipment

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] In the prior art, the wake-up method of the scanner is generally to wake up by pressing the button or touching the button. Because the wireless scanner is relatively small, it is usually worn on the finger. In order to meet the ergonomics, the ring scanner is designed with buttons on the left and right sides or Touch keys, but such a design is easy to be accidentally touched by other fingers during use. In order to solve the above problems, the...

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Abstract

The embodiment of the invention provides a method and a device for controlling an operation key and scanning equipment, and solves the problems that the size of a scanner is small, a touch key is too sensitive and the like, so that the scanner is easily touched by other fingers mistakenly in the use process, and misoperation is caused. The method for controlling the operation key comprises the following steps: collecting input fingerprint information; judging whether the input fingerprint information is preset fingerprint information or not; and if yes, sending an operation instruction corresponding to the preset fingerprint information.

Description

technical field [0001] The invention relates to the technical field of scanning input, in particular to a method and device for controlling operation keys, and a scanning device. Background technique [0002] As a high-tech product that closely integrates optics, machinery, electronics, software applications and other technologies, barcode scanners are the third generation of major computer input devices after the computer mouse. Barcode scanners are widely used in supermarkets, counters, warehouses, and logistics and other fields. In the prior art, in order to facilitate operation and improve scanning efficiency, wireless scanners are often worn on fingers. In order to meet ergonomic requirements, ring scanners are usually designed with buttons or touch buttons on the left and right sides. However, due to the small size of the scanner and the oversensitive touch keys, it is easy to be accidentally touched by other fingers during use, resulting in erroneous operations. Co...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K7/14
CPCG06F21/32G06K7/1404
Inventor 杜康庄朱鹏飞葛杨王瑞瑞郑晓岩
Owner GREE ELECTRIC APPLIANCES INC