Recently, the 49th Research Institute of China Electronics Technology Group Corporation (hereinafter referred to as the 49th Institute of China Electronics Technology Co., Ltd.) and China Tower Heilongjiang Branch) installed a "real-time auscultation" sensing system for the giant "penguin" snow sculpture in front of the Harbin Grand Theater, and through the integration of sensor parameters such as **, pressure, temperature, humidity, etc., real-time monitoring of the body surface of the snow sculpture and environmental temperature and humidity pressure parameters, and real-time prediction of the safety of the snow sculpture.
It is reported that the "real-time auscultation" sensing system developed by the 49th Institute of China Electronics Technology Co., Ltd. is based on the technical accumulation of aerospace environmental monitoring sensing system, attitude detection sensing system, and pressure vessel microdeformation detection sensing system, and realizes the parameter monitoring and prediction alarm of snow sculpture dumping and local shedding through the joint application of a variety of intelligent sensors and microsystems. In the near future, this system will also be extended to large-scale ice and snow sculptures in Harbin to achieve the highest monitoring and early warning of the state of the sculptures.
According to reports, the "real-time auscultation" sensing system is the first attempt to predict the real-time monitoring parameters of large structures, filling the gap in the domestic industry, and can be replicated and applied to bridges, houses, warehousing and logistics, ice and snow buildings, smart agriculture and other safety real-time monitoring fields, and the future market prospects are broad.