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A method and terminal for correcting ID card information
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A technology of ID card and ID card number, applied in the field of data processing, can solve the problem of high time cost, achieve the effect of high time cost, shorten correction time, and reduce capacity
Active Publication Date: 2021-08-24
厦门商集网络科技有限责任公司
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[0004] However, in the process of correcting the ID card information obtained by OCR recognition, the above-mentioned patent documents repeatedly call the dictionary tree with the correct address information, and the time cost is high.
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Embodiment 1
[0065] like figure 1 As shown, the present embodiment provides a method for correcting ID card information, including:
[0066] S1. Call the OCR engine to identify the ID card and obtain the ID card information; the ID card information includes the ID card number and the ID card address.
[0067] For example, the scanner scans the ID card and recognizes the scanned image to obtain the ID card number "360222198610060711" and the address of the ID card "136 Yaqiao Group, Yaqiao Village, Jinggongqiao Town, Fuliang County, Yingde Town, Wangxi Province No". Wherein, the above-mentioned ID number is randomly generated by a program, and is not an ID number in a real identity.
[0068] S2. Verifying the accuracy of the ID card number to obtain a verification result; the verification result includes accurate and inaccurate.
[0069] Among them, the accuracy of the ID card number is judged according to "5.1.4.1 Verification Formula" and "5.1.4.2 Calculation of Verification Code Chara...
Embodiment 2
[0104] like figure 2 As shown, this embodiment provides a terminal for correcting identity information, including one or more processors 1 and a memory 2, the memory 2 stores a program and is configured to be executed by the one or more processors 1 The following steps:
[0105] S1. Call the OCR engine to identify the ID card and obtain the ID card information; the ID card information includes the ID card number and the ID card address.
[0106] For example, the scanner scans the ID card and recognizes the scanned image to obtain the ID card number "360222198610060711" and the address of the ID card "136 Yaqiao Group, Yaqiao Village, Jinggongqiao Town, Fuliang County, Yingde Town, Wangxi Province No". Wherein, the above-mentioned ID number is randomly generated by a program, and is not an ID number in a real identity.
[0107] S2. Verifying the accuracy of the ID card number to obtain a verification result; the verification result includes accurate and inaccurate.
[0108...
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Abstract
The invention relates to a method and a terminal for correcting ID card information, belonging to the field of data processing. The present invention obtains the ID card number by calling the OCR engine to identify the number of the ID card; calls the OCR engine to identify the address of the ID card to obtain the address of the ID card; obtains the three-level address information corresponding to the first six digits of the ID card number; The three-level address information includes provincial address information, city-level address information and county-level address information; correct the first part of the ID card address according to the three-level address information; the ID card address includes the first part and the second part ; The first part includes a provincial address, a city-level address and a county-level address; the second part is the address information except the first part in the ID card address; correct the identity according to the preset address information base The second part of the card address. Realize shortening the time for correcting ID card information.
Description
technical field [0001] The invention relates to a method and a terminal for correcting ID card information, belonging to the field of data processing. Background technique [0002] After scanning the ID card, the OCR engine identifies the ID card information to provide data for subsequent business processing. Since the recognition accuracy rate of the OCR engine cannot reach 100%, after the OCR engine recognizes the ID card information, it is necessary to correct the ID card information to improve the accuracy of the ID card information. Among them, the restoration of the ID card address is generally corrected by experience values. For example, the characters "Xia" and "Xia" are very similar and easy to confuse, and "Xiamen City" is easily misrecognized as "Xiamen City" by the OCR recognition engine. Since only "Xiamen City" can appear in the address, in the correction process, "Xiamen City" is directly used instead of "Xiamen City". This method of direct replacement and c...
Claims
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Application Information
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