Design And Implementation Of Mobile Ticketing Identity Barcode Certify System Based On WAP

With the widespread application of Internet and mobile communication technology, not only massive source of information is provided to people but also the required information is conveniently accessed by users on anytime and anywhere. WAP technology has become the world's leading standard of a mobile terminal to access wireless information service. It can provide wireless users with the way to obtain information conveniently and quickly when they use mobile phone, PDA and other micro-browser access the Internet.Since the mid-20th century, bar code technology came to be widely used in all every industry or trade. The one-dimensional bar code we often used has been unable to meet the information in transport, storage and presentation because of the information capacity limitation and database dependence. While the birth of two-dimensional bar code solves these problems. And it uses RS code to control error which can greatly enhance the ability to read bar code information. In order to achieve paperless scanning and quickly and easily identify users'identities, mobile bar code as a new form of bar code sends the bar code to the phone by SMS and displays on LCD screen. The appropriate information is obtained from mobile bar code which can be read by the bar code reading device, and then we can certify the users'identities. It can be widely used in online shopping, e-bills, membership cards, electronic payments and other fields.On the basis of these technologies, a new ticketing system with high security and easy use is proposed in this paper which utilizes a smart phone as ticket identification vector and combines with two-dimensional barcode and WAP. And the key technologies to the system are studied. Ultimately the development of system application software for certificate mobile ticketing identity barcode is achieved and the system is also proved availability.The main researches are summarized as follows:First, the application system for barcode bases on WAP is thoroughly analyzed and researched. On the basis of analyzing system characteristics and principle, the overall framework and logic structure of the system are proposed;Second, scheme optimization and equipment selection of the information collection is completed. Application software for lower computer is designed and developed by combining commercial data acquisition with independent development of the program which can realize bar code identification. By using the coding,decoding and error correction principle of PDF417 two-dimensional barcode and image acquisition and recognition, The system application software for certificate mobile ticketing identity barcode based on WAP is totally developed.