TL;DR: In this article, the authors proposed an intelligent indoor temperature wireless monitoring system, which comprises a data acquisition and transmission unit and a data receiving unit, where the data acquisition unit and the receiving unit adopt radio connection, the data sensor, an amplification and filtering circuit, an analog-to-digital converter, a singlechip microcomputer circuit, a clock circuit, storage module, digital display module, a wireless transmitting module and a rechargeable lithium battery.

Abstract: The utility model discloses an intelligent indoor temperature wireless monitoring system, which comprises a data acquisition and transmission unit and a data receiving unit, wherein the data acquisition and transmission unit and the data receiving unit adopt radio connection, the data acquisition and transmission unit comprises a temperature sensor, an amplification and filtering circuit, an analog-to-digital converter, a singlechip microcomputer circuit, a clock circuit, a storage module, a digital display module, a wireless transmitting module and a rechargeable lithium battery; and the data receiving unit comprises a wireless receiving module, a computer, a mobile memory and a printer. The intelligent indoor temperature wireless monitoring system is reasonable in design, simple in structure, high in interference resistance, and high in data acquisition and transmission and practicability. The system disclosed by the utility model can help an operation manager to know operating conditions of the indoor temperature online remotely, and a heat supply company can see real-time values of the indoor temperature of far-end users timely without going out; and meanwhile, a reasonable automatic operation scheme is made, and operations of a heat source is adjusted, thereby realizing controllability of the temperature, and enabling the energy consumption to be reduced by 8%-15%.