Tong, XinlongYang, HailuWang, LinbingMiao, Yinghao2019-03-182019-03-182019-03-11Tong, X.; Yang, H.; Wang, L.; Miao, Y. The Development and Field Evaluation of an IoT System of Low-Power Vibration for Bridge Health Monitoring. Sensors 2019, 19, 1222.http://hdl.handle.net/10919/88472Bridge safety is important for the safety of vehicles and pedestrians. This paper presents a study on the development of a low-power wireless acceleration sensor and deployment of the sensors on a wireless gateway and cloud platform following the Internet of Things (IoT) protocols for bridge monitoring. The entire system was validated in a field test on the Chijing bridge in Shanghai. Field evaluations indicated that the developed IoT bridge monitoring system could achieve the functions of real-time data acquisition, transmission, storage and analytical processing to synthesize safety information of the bridge. The demonstrated system was promising as a complete, practical, readily available, low-cost IoT system for bridge health monitoring.application/pdfenCreative Commons Attribution 4.0 InternationalbridgesInternet of ThingssensorsgatewayArticle - Refereed2019-03-15https://doi.org/10.3390/s19051222