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A touch screen unlocking system and method

A touch screen and unlocking technology, which is applied in telephone communication, electrical components, branch office equipment, etc., can solve problems such as potential safety hazards and easy leakage of passwords, and achieve the effects of high security, strong confidentiality, and easy operation

Active Publication Date: 2017-11-03
杭州吉吉知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (3) If a password is used for a long time, the password is easy to leak, which will cause security risks

Method used

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  • A touch screen unlocking system and method
  • A touch screen unlocking system and method
  • A touch screen unlocking system and method

Examples

Experimental program
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Embodiment Construction

[0025] The present invention will be further described below in combination with principle diagrams and specific operation examples.

[0026] Such as figure 1 As shown, the touch screen unlocking system of the present invention includes a central processing unit 1, an electronic compass 2 with a dial 22, and the central processing unit 1, touch screen 0, electronic compass 2, and geomagnetic induction sensor 3 are connected in sequence. see figure 2 As shown, the electronic compass 2 also has a pointer 21, and various angle values ​​are marked on the dial 22. One end of the pointer 21 is an N pole 211 corresponding to the south pole of the earth's magnetic field (the earth's magnetic field), and the other end is an S pole 212 corresponding to the north pole of the earth's magnetic field. , the pointer 21 can rotate around the center of the electronic compass 2 under the influence of the earth's magnetic field. The geomagnetic induction sensor 3 is provided with a geomagneti...

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PUM

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Abstract

The invention discloses a touch screen unlocking system and method. The system includes a touch screen, a central processing unit, an electronic compass with a dial, a geomagnetic induction sensor, the central processing unit, the touch screen, the electronic compass, the geomagnetic induction The sensors are connected in sequence, and the electronic compass has a pointer. One end of the pointer is an N pole corresponding to the geomagnetic south pole, and the other end is an S pole corresponding to the geomagnetic north pole. The pointer can rotate around the center of the electronic compass. In the present invention, there is no need to pre-set passwords, and users do not need to memorize passwords for each operation to realize dynamic password unlocking, which is easy to operate, strong in confidentiality, and high in security.

Description

technical field [0001] The invention relates to a mobile phone screen unlocking system, in particular to a touch screen unlocking system and method. Background technique [0002] At present, the large-screen touch mobile phones on the market have become mainstream applications. Considering safety issues such as accidental touches, the screen lock function is generally set. Pin code unlocking, face recognition unlocking, and RIM has also applied for a patent for rhythm unlocking, which can be unlocked by tapping a specific frequency. Recently, there has also been a gesture unlocking method to unlock the touch screen of a mobile terminal. The gesture unlocking method allows the user to turn on the screen by writing a letter or number on the screen. The letter can be A to Z, or 0-9. There are following deficiencies in this unlocking method: [0003] (1) When writing one or more letters (numbers) on the touch screen of the mobile terminal, first of all, it is necessary to cons...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725
Inventor 苏文谢鹏翔
Owner 杭州吉吉知识产权运营有限公司
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