TY - JOUR PY - 2019// TI - The development and field evaluation of an IoT system of low-power vibration for bridge health monitoring JO - Sensors (Basel) A1 - Tong, Xinlong A1 - Yang, Hailu A1 - Wang, Linbing A1 - Miao, Yinghao SP - s19051222 EP - s19051222 VL - 19 IS - 5 N2 - Bridge 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.

Language: en

LA - en SN - 1424-8220 UR - http://dx.doi.org/10.3390/s19051222 ID - ref1 ER -