METHOD FOR RECOGNIZING OPERATION BODY'S CHARACTERISTIC INFORMATION, ELECTRONIC APPARATUS, SAFETY APPARATUS AND PALM PRINT RECOGNIZING DEVICE
First Claim
1. An operation body'"'"'s feature information recognition method, comprising:
- acquiring pressing signals upon a user'"'"'s operation body pressing a touch screen of an electronic apparatus;
determining a pressing area of the operation body according to the pressing signals;
determining whether a pressing duration for which the operation body presses the pressing area exceeds a preset duration;
if the pressing duration exceeds a preset duration, determining feature information of the operation body corresponding to the pressing area; and
matching the feature information of the operation body with feature information stored locally to obtain a recognition result.
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Accused Products
Abstract
An operation body'"'"'s feature information recognition method includes: acquiring pressing signals upon a user'"'"'s operation body pressing a touch screen of an electronic apparatus; determining a pressing area of the operation body according to the pressing signals; determining whether the pressing duration of the operation body pressing area exceeds a preset duration; if the pressing duration exceeds a preset duration, determining feature information of the operation body corresponding to the pressing area; and matching the feature information of the operation body with feature information stored locally to obtain a recognition result. The method simplifies the process of recognizing operation body'"'"'s feature information palm, and improves the efficiency and accuracy of palm feature information recognition. An electronic apparatus, a safety apparatus and a palm print recognition device are also provided.
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Citations
27 Claims
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1. An operation body'"'"'s feature information recognition method, comprising:
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acquiring pressing signals upon a user'"'"'s operation body pressing a touch screen of an electronic apparatus; determining a pressing area of the operation body according to the pressing signals; determining whether a pressing duration for which the operation body presses the pressing area exceeds a preset duration; if the pressing duration exceeds a preset duration, determining feature information of the operation body corresponding to the pressing area; and matching the feature information of the operation body with feature information stored locally to obtain a recognition result. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An electronic apparatus comprising:
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a touch screen; a memory configured for storing computer program instructions; a processor configured for performing the computer program instructions stored in the memory to carry out steps of; acquiring pressing signals upon a user'"'"'s operation body pressing the touch screen; determining a pressing area of the operation body according to the pressing signals; determining whether a pressing duration for which the operation body presses the pressing area exceeds a preset duration; if the pressing duration exceeds the preset duration, determining feature information of the operation body corresponding to the pressing area; and matching the feature information of the operation body with feature information stored locally to obtain a recognition result. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 20)
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17. (canceled)
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18. (canceled)
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19. (canceled)
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21. A palm print recognition device, comprising:
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a determining unit configured for acquiring palm pressing signals, determining a palm pressing area according to the palm pressing signals and determining whether the pressing duration of the palm pressing area exceeds a preset duration; a palm print recognition unit configured for determining feature information corresponding to the palm pressing area if a pressing duration of the palm pressing area exceeds a preset duration, wherein the palm print recognition succeeds when it is determined that the palm'"'"'s feature information matches the feature information stored locally; and a touch unit for, when the pressing duration of the palm pressing area does not exceeds the preset duration, determining touch position corresponding to the palm pressing area. - View Dependent Claims (22, 27)
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23. (canceled)
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24. (canceled)
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25. (canceled)
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26. (canceled)
Specification