GPRS-based Bridge Monitoring Data Management System For Remote Wireless Transmission

Bridge detection data remote transmission system is arranged at the site of the sensors tothe key parameters through the wired or wireless transmission mode, sent to the monitoringcenter, thereby realizing the monitoring personnel can be away from the scene of the situation,to realize the monitoring of bridge. Bridge detection for timely detection of bridge potentialsecurity situation, to avoid the occurrence of traffic accident, ensures the vehicles and thepedestrian safety is of great significance.The thesis first introduces the relevant bridge detection situation at home and abroad, andthen a detailed analysis of the wireless transmission of data to be used in the GPRStechnology and theory, proposed the design based on the GPRS bridge detection data wirelesstransmission system. The paper on the detection of bridge hardware circuit of the system,hardware module selection and circuit design and implementation methods are discussed indetail, and the software for the analysis and design.This project is based on GPRS technology, using MCU acquisition bridge test and fielddata, combined with wireless data transmission module, the collected data by wirelesstransmission is sent to the monitoring center, use of computer management system for dataanalysis and preservation, to meet the needs of bridge remote monitoring, management andearly warning requirements. The design is highly portable, a little change can be applied toother systems, thus can save a lot of manpower and capital, has a high practical value.