Biological information recognition module and electronic equipment

A technology for biometric information identification and electronic equipment, applied in the field of biometric information identification modules and electronic equipment, can solve problems such as high CPU power consumption, and achieve the effect of reducing CPU power consumption and solving high CPU power consumption.

Active Publication Date: 2016-11-23
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a biometric information identification module and electronic equipment, which are used to solve the technical problem of high CPU power consumption in electronic equipment in the prior art when performing biometric identification, and achieve the technical effect of reducing CPU power consumption

Method used

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  • Biological information recognition module and electronic equipment
  • Biological information recognition module and electronic equipment
  • Biological information recognition module and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Please refer to figure 1 , is a structural block diagram of a biological information identification module provided in Embodiment 1 of the present application. When applied to an electronic device, the biological information identification module communicates with the processing in the electronic device through the system bus in the electronic device The device is connected, and the biometric information identification module includes:

[0062] a storage unit 101, configured to store at least one biometric data and at least one image processing parameter;

[0063] An image processing unit 102, configured to perform image processing on a biometric image to be identified based on the at least one image processing parameter to obtain at least one biometric data to be identified corresponding to the biometric image to be identified;

[0064] A biometric information identification unit 103, configured to identify the biometric information to be identified based on the at le...

Embodiment 2

[0088] Based on the same inventive concept as the first embodiment of the present application, the second embodiment of the present application provides an electronic device, please refer to Figure 4 ,include:

[0089] system bus 10;

[0090] A processor 20, connected to the system bus 10, for generating and executing control instructions;

[0091] The biometric information identification module 30 is connected to the processor 20 through the system bus 10, wherein the biometric information identification module 30 is used to identify a biometric feature image to be identified for biometric information to be identified, obtain a first identification result, and transmit the biometric information via the system bus 10 sends the first recognition result to the processor 20, so that the processor 20 can generate and execute a control instruction based on the first recognition result.

[0092] In the second embodiment of the present application, the biological information ident...

Embodiment 3

[0110] Please refer to Figure 5 , is a flow chart of an information processing method provided in Embodiment 3 of the present application, the method is applied to an electronic device, and includes:

[0111]S101: The image processing unit in the electronic device performs image processing on a biometric image to be identified based on at least one image processing parameter stored in the storage unit, and obtains a biometric image corresponding to the biometric image to be identified At least one biometric data to be identified;

[0112] S102: The biological information identification unit in the electronic device identifies the biological information to be identified based on the at least one biological feature data stored in the storage unit and the at least one biological feature data to be identified, and obtains the first identifying the result, and sending the first identifying result to the processor in the electronic device through the system bus in the electronic d...

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PUM

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Abstract

The invention discloses a biological information recognition module and electronic equipment. The biological information recognition module comprises a storage unit, an image processing unit and a biological information recognition unit; the storage unit is used for storing at least one biological characteristic data and at least one image processing parameter; the image processing unit is used for conducting image processing on a to-be-recognized biological characteristic image with to-be-recognized biological information on the basis of the image processing parameters to obtain at least one piece of to-be-recognized biological characteristic data corresponding to the to-be-recognized biological characteristic image; the biological information recognition unit is used for recognizing the to-be-recognized biological information on the basis of the biological characteristic data and the to-be-recognized biological characteristic data to obtain a first recognition result and sending the first recognition result to a processor, and therefore the processor can generate and execute a control command on the basis of the first recognition result.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a biological information identification module and electronic equipment. Background technique [0002] With the continuous development of science and technology, electronic equipment has also been developed rapidly and has become a necessity in people's daily life. In order to ensure the information security of users, biometric information identification, such as fingerprint identification, face recognition, etc., is widely used in electronic devices. [0003] In the prior art, when an electronic device needs to verify user information through biometrics, it first detects the biometric image of the user to be verified through a sensor, and then sends the biometric image of the user to be verified to the CPU of the electronic device, and the CPU Through different identification modes, calculate multiple address information and generate multiple jump instructions, obtain corre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/62
Inventor 田超孙成昆焦敬恩杨安荣
Owner LENOVO (BEIJING) LTD
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