The Applications And Research For Industrial Ireless Remote Fault Monitoring System Based On Embedded

When wireless network technology is continuously developing and progressing in the field of industrial control, the wireless sensor network of emerging technology enters into the field of industrial equipment monitoring, and it already become one of the hotspot in the field of fault monitoring after the fieldbus. What's more, because wireless sensor network has many advantages, such as real-time nature, low power, low cost and remote transmission and so on, so it become the important hot technology in the field of industrial monitoring.Aiming at the reality including low efficiency cost by labor inspection in the majority of our business equipment fault monitoring, high cost of cable monitoring and deficiency in equipment management mechanism, this thesis proposes using wireless communication technology in order to achieve the real-time monitoring of equipment failure, and designed a strong economy industrial equipment fault remote monitoring system. Not only addressed and improved the deficiency of the existing monitoring methods such as low efficiency, high cost, inadequate real-time, but also raised the level of industrial equipment scheduling management, extended the service life of equipment, and improved equipment utilization and economic benefit of enterprise. This system has great significance and application value in the aspect of developing the field of industrial equipment fault monitoring.This paper has completed the following work,(1) Completed the analysis of the characteristics of the industrial equipment failure, made clear the main types of monitoring equipment, put forward the design plan of monitoring system in this thesis.(2) Completed the hardware circuit design of monitoring network node, including state acquisition system, central control system, display system, wireless communication system and the design of the electric circuits of power supply system.(3) Completed the design of MAC protocol and data frame structure, ensure the real time and reliability of the wireless network, further realize the data transmission of monitoring network platform(4) Finally, completed the software design of wireless sensor network node, and also completed the system test, to verify the wireless remote fault monitoring system which this paper designed can be applied in the field of industrial monitoring.