The Research Based On Well Group Of Information Management Of The QR Code System

With the advent of the era of information technology,Digital information caused by Barcode indirectly improve the efficency of working and even speed up information flow. Thetraditional bar code technology has been applied in logistics,literary management. Now withthe popularity of smart phones, qr code used in the mobile phone has been developed rapidly.The use of mobile phones portability, as well as the qr code of high capacity, high speed,strong correction ability, put forward the use of mobile phones qr code for well group ofinformation management.This project aims at using QR code of high capacity, fast identification, error correctionability strong advantages to study, oil standard calibration well group of mobile informationmanagement system is developed. Design the qr code well group of information managementsystem based on mobile terminal, system design scheme is given, and implement theprototype system.This article focuses on the design and implementation of mobile client and server side.Firstly, the standard well group information systems needs, according to the organizationalstructure of the system, determine the system mainly composed of mobile client and serverside, then analyzed for their functional use cases. According to the detailed design of thesystem needs to develop a framework for the overall function of the three-tier architecture ofthe system in each functional module main database table design, and the system has beendesigned in accordance with the general framework. Mobile client systems are mainlytwo-dimensional code scanning, wellhead information query, position location and historywellhead four functions. The main achievement of the management server wellheadinformation. Select a mobile terminal system Iphone IOS phones, using objective-c toachieve; server side using VB to achieve; database selection is SQL2000. After testing the system meet the design requirements, to meet user needs.