Study on layout principle of room temperature monitoring points in central heating communities based on statistics

There is a lack of scientific basis for the quantity determination and spatial layout of room temperature monitoring equipment. Based on the measured room temperature data, this paper puts forward the layout principle of room temperature monitoring points. According to the characteristic value of room temperature for central heating regulation, the concepts of proportion of reasonable-temperature household, inter-building non-uniformity and intra-building non-uniformity are defined. The temperature distribution of heat users is statistically analysed, and the calculation method of minimum coverage rate of room temperature monitoring equipment based on sampling survey and the spatial arrangement principle based on the characteristics of room temperature distribution are proposed, which provides a reference for perfecting the room temperature monitoring system of smart heating.