On the design of high precision factory temperature control system based on wireless sensor

Abstract

Based on the investigation and analysis of the current status of pharmaceutical cold chain at home and abroad, this paper comes up with a solution for pharmaceutical cold chain temperature monitoring, develops an intelligent temperature recorder based on wireless sensor network technology, and makes a detailed introduction to the software and hardware implementation of the wireless sensor nodes of the recorder and the monitoring terminal. Besides, the author tests the performance of the recorder multiple times. The results show that the design basically fulfils the expected goals.