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ID card recognition
ID card recognition
Application background of ID card recognition
With the development of intelligent terminal and mobile communication (3G), the information system (which is) running on the PC is gradually transferred to the intelligent terminal equipment. It is expected that more than 60% of the business in the next few years will be gradually transferred to the intelligent terminal system. In this context, Beijing Wen Tong company launched based on Windows, Linux, Android and iOS platform identification card identification. ID identification technology using mature OCR text recognition technology, through the phone or with the camera of the terminal equipment to take pictures of identity cards, and the identity card photos do OCR text recognition, extraction of identity card information. This technology is increasingly broad consumer awareness and use, not only a collection of ID card recognition also includes driving license recognition, vehicle license identification, passport identification, license plate recognition, bank card number recognition, name card recognition, document recognition collection function. The advantages are: low cost, smart phone, easy to use environment, easy to expand the function. ID card recognition is the use of technology to automatically extract the identity card information, and the identity card information in accordance with the elements of the format of the output information for computer systems management.
Two, ID card recognition solution
ID, is the use of OCR identification technology, taken by mobile phone or mobile phone photo ID card image from loading the document image, background interference filtering identification, automatic analysis of text documents the character segmentation and recognition, the recognition of field results according to the name, address, nationality, identity card number and other items are imported to the corresponding database software.
Three, ID card recognition main function
Document images from the camera or load documents from the album image;
Automatic 90 degree, negative 90 degree or 180 degree rotation document image;
Automatic rotation correction of tilted document images;
Automatic identification of documents on the edge of the document image normalization correction;
Automatically beautify the document image (including denoising, smoothing, image enhancement and other image processing);
Automatic layout analysis document of each text block;
Text lines for text line cutting;
Character for each text line;
Feature extraction for each character;
Pattern matching and recognition of characters;
After the results of the identification of the characters to deal with error correction;
Identification of the identification of the identification of the identification of the identification of the document field;
Post processing correction of document field;
To save the documents of the column information to the document database, and storage of documents automatically beautify the image;
Support simplified Chinese, traditional Chinese, english;
Support mainstream mobile phone operating system (Android, IOS,), WeChat public number H5 and network server version identification;
Support the scanner, digital camera, mobile phone, camera, camera shooting high shot instrument PC macro document image recognition.
Four, identification of the advantages of ID card
1, ID card recognition rate
The ID card recognition in the industry, the Beijing TRUMPF card character segmentation algorithm is derived from Tsinghua University, particularly well. Fast card supports Windows, Linux, Android and IOS system, the camera function perfect, so its accuracy was more than 98% in the basic industry leading level.
2, ID card recognition speed
The TRUMPF card application that automatically take pictures, video camera mode, small memory, fast recognition speed, to bring customers a better experience.
3, ID identification operation process:
The TRUMPF card has the advantages of simple operation, a novice to learn, open software, video mode alignment to scan the ID card, just a few seconds, you can get the identity information, and fast recognition speed, high recognition rate, to bring the gospel to the insurance, securities offsite account, mobile police, community management, management of floating population, credit card the field of application, help the staff timely and accurately input identity information, to avoid errors and improve work efficiency.
Five, identification of the main application areas
Securities: online account, remote account;
Travel ticket: ID card recognition;
Used car trading: collection of identity cards;
Community Grid Management: collection of document information;
Network real name authentication: collection of identity card information;
Urban management comprehensive administrative law enforcement: identification of identity card;
Floating population management: household survey;
Insurance: insurance claims, life insurance mobile marketing, auto insurance net sales;
Bank: direct banking, mobile banking, electronic banking, mobile exhibition industry, identity recognition system;
Police: patrol duty, mobile law enforcement, traffic police enforcement;
Rental housing type tourism management: guests registration, ID card identification;
Security system: identity recognition system;
Traffic management: urban transportation card, Luqiao card IC card system, highway IC card management system;
Consumption system: one card, access control, attendance, consumption;
Education: campus card, student card, library, computer room management, canteen consumption;
Telecom: a real name system, witness one;
Public security industry: Police Affairs, mobile police, mobile law enforcement terminal;
Internet Banking: the real name authentication, witness one, personal credit, real name system etc..
With the development of intelligent terminal and mobile communication (3G), the information system (which is) running on the PC is gradually transferred to the intelligent terminal equipment. It is expected that more than 60% of the business in the next few years will be gradually transferred to the intelligent terminal system. In this context, Beijing Wen Tong company launched based on Windows, Linux, Android and iOS platform identification card identification. ID identification technology using mature OCR text recognition technology, through the phone or with the camera of the terminal equipment to take pictures of identity cards, and the identity card photos do OCR text recognition, extraction of identity card information. This technology is increasingly broad consumer awareness and use, not only a collection of ID card recognition also includes driving license recognition, vehicle license identification, passport identification, license plate recognition, bank card number recognition, name card recognition, document recognition collection function. The advantages are: low cost, smart phone, easy to use environment, easy to expand the function. ID card recognition is the use of technology to automatically extract the identity card information, and the identity card information in accordance with the elements of the format of the output information for computer systems management.
Two, ID card recognition solution
ID, is the use of OCR identification technology, taken by mobile phone or mobile phone photo ID card image from loading the document image, background interference filtering identification, automatic analysis of text documents the character segmentation and recognition, the recognition of field results according to the name, address, nationality, identity card number and other items are imported to the corresponding database software.
Three, ID card recognition main function
Document images from the camera or load documents from the album image;
Automatic 90 degree, negative 90 degree or 180 degree rotation document image;
Automatic rotation correction of tilted document images;
Automatic identification of documents on the edge of the document image normalization correction;
Automatically beautify the document image (including denoising, smoothing, image enhancement and other image processing);
Automatic layout analysis document of each text block;
Text lines for text line cutting;
Character for each text line;
Feature extraction for each character;
Pattern matching and recognition of characters;
After the results of the identification of the characters to deal with error correction;
Identification of the identification of the identification of the identification of the identification of the document field;
Post processing correction of document field;
To save the documents of the column information to the document database, and storage of documents automatically beautify the image;
Support simplified Chinese, traditional Chinese, english;
Support mainstream mobile phone operating system (Android, IOS,), WeChat public number H5 and network server version identification;
Support the scanner, digital camera, mobile phone, camera, camera shooting high shot instrument PC macro document image recognition.
Four, identification of the advantages of ID card
1, ID card recognition rate
The ID card recognition in the industry, the Beijing TRUMPF card character segmentation algorithm is derived from Tsinghua University, particularly well. Fast card supports Windows, Linux, Android and IOS system, the camera function perfect, so its accuracy was more than 98% in the basic industry leading level.
2, ID card recognition speed
The TRUMPF card application that automatically take pictures, video camera mode, small memory, fast recognition speed, to bring customers a better experience.
3, ID identification operation process:
The TRUMPF card has the advantages of simple operation, a novice to learn, open software, video mode alignment to scan the ID card, just a few seconds, you can get the identity information, and fast recognition speed, high recognition rate, to bring the gospel to the insurance, securities offsite account, mobile police, community management, management of floating population, credit card the field of application, help the staff timely and accurately input identity information, to avoid errors and improve work efficiency.
Five, identification of the main application areas
Securities: online account, remote account;
Travel ticket: ID card recognition;
Used car trading: collection of identity cards;
Community Grid Management: collection of document information;
Network real name authentication: collection of identity card information;
Urban management comprehensive administrative law enforcement: identification of identity card;
Floating population management: household survey;
Insurance: insurance claims, life insurance mobile marketing, auto insurance net sales;
Bank: direct banking, mobile banking, electronic banking, mobile exhibition industry, identity recognition system;
Police: patrol duty, mobile law enforcement, traffic police enforcement;
Rental housing type tourism management: guests registration, ID card identification;
Security system: identity recognition system;
Traffic management: urban transportation card, Luqiao card IC card system, highway IC card management system;
Consumption system: one card, access control, attendance, consumption;
Education: campus card, student card, library, computer room management, canteen consumption;
Telecom: a real name system, witness one;
Public security industry: Police Affairs, mobile police, mobile law enforcement terminal;
Internet Banking: the real name authentication, witness one, personal credit, real name system etc..
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