Based On The Internet And QR Code Identification Technology Of Highway Small Bridge Technique Condition Evaluation System Research

In recent decades, with the rapid development of transportation in our country,The development of bridge gradually entered the stage of bridge maintenance, and detection of Bridges has becoming more and more important.At present the main problems about the bridge inspection in our country are: the detection of big workload,low efficiency and the result was different that repetitive inspection of the same bridge and so on.At the same time,The Internet and qr code technology has penetrated into every aspect of social life, The Internet has the characteristics of large amount of information, information to deliver quickly and so on.Qr code technology has the characteristics of large capacity, strong encryption and so on.Therefore, research and development of a highway bridge technique condition evaluation system that Integrated the technologies of the Internet and qr code.The system will more efficiently and quickly in the aspects of information transfer.This article researched the highway small bridge technique condition evaluation system based on the highway bridge technical condition evaluation system.It combined the technology of Internet and qr code,and completed the rapid evaluation of bridge technical condition.It through the accessed to the information in the system database, for the secondary test of single bridge to provide the data and it highlights the point of bridge detection.At the scene detection, we can using the Internet and qr code to obtain the original data of bridge and form a reference.Paper main research results is as follows:(1)According to the current technical specification, completed the construction of highway bridge technical condition evaluation system, and let it as the theoretical basis that researched the bridge technique condition evaluation system(2)Highway bridge technical condition evaluation system database was designed, system database of various bridge data was sorted out, a database relational model was established.(3) Based on the Eclipse development platform, using My SQL database and PHP language has developed a set of B/S structure of highway bridge technique condition evaluation system. This system has realized the data management, technical condition evaluation of the bridge,and integrate the current domestic popular qr code identification technology.(4)Intelligent Evaluation System for technical condition evaluation system of highway Bridges has been applied successfully to the evaluation of Sheng Li bridge,Guo Jia bridge and Xia Ning Kua Xian bridge.