Data Acquisition, Transmission and Monitoring System of Wireless GPRS Temperature Sensor
Aiming at the problems of low upper limit of temperature measurement, high power consumption, low transmission rate and the like in the traditional temperature detection system, the GPRS multi-point wireless temperature sensor acquisition and gprs monitoring system further improves the measurement accuracy of the system, and the test results show that the system has high accuracy, sensitivity and practicability. The traditional multi-point temperature detection technology generally uses infrared or integrated temperature sensors, and adopts wired transmission mode. The laying and maintenance costs of remote lines are too high and the lead wires are too long, which leads to slow transmission rate, increased power consumption and decreased stability of the whole system. Wireless GPRS temperature sensor adopts wireless transmission mode. Wireless wiring doesn’t need to change the building structure, with simple installation, low power consumption components and low comprehensive cost....