The application solution of Hanwang OCR certificate recognition system in the telecommunications industry
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The application solution of Hanwang OCR certificate recognition system in the telecommunications industry
product description
In the past two decades since the implementation of the resident ID card system in our country, the use of ID cards has spread to all fields of society, especially in the information age. As the most important part of information resources, population information is increasingly shown in the business activities of all walks of life. It plays a pivotal role, but in recent years, ID card management has faced serious challenges. Fake ID cards flood the market, one person has multiple ID cards, etc., which threaten and infringe the safety and legal rights of citizens. In order to protect the legitimate rights and interests of citizens, the application of ID card identification technology to public security household registration management, customs border inspection, aviation security inspection, bank real-name system, securities stock account opening, insurance, hotel registration, Internet cafe real-name system, anti-terrorism and other fields has become our country in the new century. New issues in my country.
Hanwang Technology Co., Ltd. has developed a practical ID card recognition system based on the international leading OCR (Optical Character Recognition) technology based on the actual needs of ID card recognition technology in various fields using its own technical advantages. It scans the original ID card with a special scanner and stores it as an image, then uses an efficient recognition algorithm to identify each part of the ID card, and manages the recognition results according to specific application items. The Hanwang ID Card Recognition System provides a comprehensive solution for the popularization of ID card recognition technology applications.
1. The current status of user access procedures in the telecommunications industry
The rapid development of my country’s telecommunications industry, especially the mobile communications industry, has brought good social effects and huge market economic benefits to the country, society and the telecommunications industry. However, the mobile communication industry has suffered from certificate violations in its operations in recent years. In the process of accepting SIM card services, various business outlets lack the necessary certificate recognition equipment, which has led to some social lawless persons specializing in the field of mobile communication. Use fake documents to apply for SIM card for malicious fee evasion. According to official statistics, in the past year alone, my country’s mobile communications industry caused more than 500 million yuan in phone bills due to false document registration and account opening, and direct economic losses amounted to 200 million yuan.
It will be imperative to add credential identification equipment at all account opening business outlets and conduct on-site identification and verification of account holders. At the same time, it is also the application of high and new technology to establish industry technology anti-counterfeiting, improve the technology content of industry operation and management, and create a safety barrier that reduces operating risks. . The business outlets recognize the information of the certificate presented by the applicant on the spot when accepting the SIM card, and compare it with the certificate database of the public security department to verify the authenticity and reliability of the personal information provided by the applicant (if it is a fake certificate, then The personal information provided has no authenticity at all), which fully guarantees the authenticity of the applicant’s personal information. Effectively crack down on malicious arrears in account opening with false certificates and protect the economic interests of enterprises from being infringed.
2. Introduction to Hanwang License Identification System
In view of the current situation of user access procedures in the above telecommunications industry, Hanwang Technology has launched the Hanwang license recognition system. Through efficient, high-speed, and high-precision recognition technology, it solves the problems of slow manual entry by business personnel and difficulty in entering rare characters. At the same time, it also avoids the business staff to help relevant personnel to open accounts with false documents illegal operations, avoiding the loss of telephone charges and direct economic losses from the source.
The composition of Hanwang license recognition products:
Hanwang Technology utilizes its own technical advantages and develops a practical identification system based on the international leading OCR (Optical Character Recognition) technology in response to the actual needs of the application of identification technology in various fields. It scans the original ID card with a special scanner and stores it as an image, then uses an efficient recognition algorithm to identify each part of the ID card, and manages the recognition results according to specific application items. The Hanwang Identity Recognition System provides a comprehensive solution for the popularization of ID card recognition technology applications.
The Hanwang license recognition system is a combination of software and hardware:
1. The hardware part is a special scanner for Hanwang license recognition[as shown in the figure below]
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The USB interface is convenient to connect with related communication products such as computers, and it is convenient to use. The special scanner for Hanwang license can filter out the Great Wall anti-counterfeiting mark and net pattern on the ID card, and supports color scanning.[The principle of the license recognition process is shown in the figure below]
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2. The technical parameters of the Hanwang license scanner are as follows (USB2.0 A5&IR Scanner):
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3. System requirements:
Windows compatible personal computer;
CPU Pentium or above;
Optical drive
At least 64MB of memory (128MB recommended);
At least 260MB of hard disk space;
USB2.0 port;
Microsoft™ /Windows98/Me/2000Professional or XP;
Note: Windows NT4.0 does not support Universal Serial Bus (USB2.0). Support 16-bit color or above graphics card.
4. The software part is based on the license identification SDK development kit developed by Hanwang OCR with independent intellectual property rights. The identification results include: name, gender, ethnicity, license number, address and other information. And according to customer needs, it can automatically extract the entire license image or the cropped license image.
5.[The picture below shows the identification result interface of Hanwang’s independent intellectual property SDK development kit license recognition demonstration software system]
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3. Work flow:
The customer shows his license in the telecommunications business hall, and the staff scans the customer’s license image into the computer through a dedicated license scanner. The system automatically calls the license recognition software to process and recognize the license image, and the recognition result is uploaded to the local public security department through the Internet. , Compare with the original license information to identify the authenticity of the license. If the authentication is passed, the customer information will be recorded in the warehouse and the corresponding business will be processed; if the authentication is not passed, all business will be refused, and the public security department may be notified to further verify the identity of the person.
The working flow chart of the system is as follows:
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4. Application of Hanwang Certificate and License Recognition System in Telecom Business Management System:
System structure diagram: The system structure diagram is shown below: (take ID card recognition as an example)
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5. The Hanwang license recognition system combines the characteristics of the telecommunication industry business hall management system
1) The design is advanced and scientific and fully meets the standards:
The user identity information collected by the Hanwang license recognition system meets the industry standards issued by the Ministry of Public Security, and complies with the requirements of the standard for field formats, coding rules, data exchange formats, and user management specifications, and achieves all basic functions, such as investigation and control, and user information management. , Business hall management, system maintenance, etc., while strengthening system security design. The system design takes into account the needs of the national public security information system networking work, which can facilitate the realization of nationwide data summary statistics.
2) Integrate user information security, public security organs public security and ensure the independence of sensitive information:
The identity information collected by the Hanwang license recognition system involves different business departments such as user information security management, user information confidentiality, etc. The system realizes the independent storage and maintenance of various sensitive information under the premise of ensuring fast and accurate information to ensure information security.
3) The system design is people-oriented, close to customers in the telecommunications industry, and simple to operate:
a. Automatic identification of licenses:
Automatically identify data such as gender, hometown, date of birth, etc. according to the license number;
b. The shading of the photo is faded:
The laser anti-counterfeiting shading of the license is lightened, and the photos of passengers are clear and true, and easy to identify;
c. Efficient license input:
Batch scan license photos, locate photos, automatically correspond, and automatically cut;
d. Batch input of group network users:
Improve work efficiency and reduce the waiting time of network users;
e. Flexible data transmission:
Support instant upload and scheduled upload, query and control the lag time and late data;
4) Flexible framework structure to protect user investment and long-term development:
The system can adjust itself within a certain range with changes in public security policies; it is an important part of the establishment of a comprehensive public security population database and even a comprehensive information database group to provide customers in the telecommunications industry with a highly integrated framework that supports subsequent development, and fully protects industry customers Existing investment can further improve the identification information system of network users.
5) Realize the comprehensive utilization of information and tap the intrinsic value of data:
The system does not just stop at surface applications such as information collection and simple statistics. Through the integration of multiple databases, the internal connections and value of data are explored, and the comprehensive utilization of data is realized. The back-end database of the business hall of the telecommunications industry is directly connected with the ID card information database of the local public security organs for real-time comparison, and intelligent management informationization of user information preservation and identification is realized.
6. Features of SDK Development Kit of Hanwang Certificate and Photo Recognition System:
1 Multi-page self-adaptation:
It can perform adaptive analysis on passports, ID cards, temporary residence permits, driver’s licenses, and household registration books to ensure the integrity of the identified information and the optimal size of files to save resources.
2 Image processing:
Remove the background interference as much as possible, while keeping the information to be identified as much as possible. For example, the net pattern of the ID card, the laser anti-counterfeiting shadow, the pattern shading of the passport, etc. But after the image processing process of this system, it can basically meet the recognition requirements.
3 Identification of license information:
After the scanned image of the license is processed, the fonts will appear broken, missing lines, blurred, etc. The recognition algorithm of this system has good anti-interference. The recognition accuracy of printed and printed fonts (simplified characters, traditional characters, numbers, and English) is as high as 99.5%; neat handwritten fonts and licenses with minority languages can also be better recognized and processed.
4. Save the license image:
According to the needs of users, you can save the entire license image or extract the required part of the image.
5 Flexible delivery methods:
This system can use open interfaces and can be combined with other business application systems, such as business hall management system, network user information management system, unit internal management system and other business systems that are managed by ID cards to complete data management. . A complete system can also be provided to complete the functions of scanning, identifying, and managing licenses.
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