Design of Distributed Remote Data Monitoring System Based on CAN Bus
Zhanxiong Wu, Xujiang Shen, Mingyu Gao, Yu Zeng · 2018
Aiming at real-time temperature detection and data upload of mining equipment, a distributed remote data monitoring system based on CAN bus is designed. Using the microcontroller STM32, CAN transceiver TJA1050, K-type thermocouple as the intelligent node for on-site temperature acquisition, the data of multiple intelligent nodes is centralized to the control board through the CAN bus network. The control board displays the data on the LCD and transmits it to the database remotely via Ethernet or GPRS.