Fire Prevention and Control Technology for Super High-rise Buildings Under Construction Based on the Internet of Things
About the author:
1. Tsinghua University, Beijing 100084, China; 2. The Third Construction Co. , Ltd. of ChinaConstruction Third Engineering Bureau, Wuhan, Hubei 430074, China
Abstract:
In order to solve the problems of lagging fire monitoring, information islands and untimelyemergency response in super high-rise buildings under construction, a fire monitoring and intelligentprevention and control scheme based on Internet of Things is proposed. A three-layer technicalarchitecture is built for the automatic fire early warning system, which integrates multi-source sensornetworks, and uses wireless communication and cloud processing to achieve real-time data transmissionand analysis. An early warning platform with multi-sensor data fusion algorithm is developed to supportreal-time monitoring, multi-channel alarm, and intelligent operation and maintenance. The test resultsshow that the communication distance of the fire early warning system is 75m and 20m under theunshielded condition, and the alarm-sprinkler system linkage is fast and reliable. This study verifies thatthe technology has real-time, accurate and collaborative fire prevention and control, and providescomprehensive fire safety guarantee for super high-rise buildings under construction.
