Design and Implementation of Bridge Remote Data Acquisition and Monitoring System Based on GPRS Network

Structural health monitoring for bridge is becoming a more widely accepted way to improve bridge management. To implementation the above objective, this paper presents a GPRS-based bridge remote data acquisition and monitoring system. It is a kind of unmanned automation, intelligent data acquisition system. The network structure of the system, data transmission, information collection and data-processing model methods provide a common, advanced and effective information acquisition model for other supervisory control and data acquisition systems. This system are highly portable with little changes can be applied to other systems. These will not only improve the automation degree of monitoring, and also a lot of human and financial resources are saved with a high practical value and economic value.