Design of Embedded Gas Remote Monitoring System

摘要

According to the requirement of Gas monitoring, an embedded system for Gas remote monitoring is proposed, integrated with the distribution of methane sensor and the characteristics of CAN bus. The function of C8051F040 is briefly introduced, the design of hardware based on C8051F040,SN65HYD230 and CP2200 and software of CAN bus communication,Embedded TCP/IP protocol stack and the driver of Ethernet controller CP2200 are explained. Experimental results show that systems operating normally, with good realtime data transfer and stability.