Valve monitoring system design and implementation using an infrared sensor and ZigBee
Zigbee와 적외선 센서를 활용한 밸브 개폐 모니터링 시스템 설계 및 구현

Hyun Sim, Jae-Chul Oh
2015 The Journal of the Korea institute of electronic communication sciences  
The valve device is installed in hazardous areas, such as a chemical plant explosion has been sealed with fire protection device to prevent the risk of explosion. In this paper, due to the explosion-proof devices using external power the device can not be used in infrared sensors and Zigbee sensor valve device by measuring the open degree of valve opening and closing of the danger zone to check whether. Valve opening and closing operation log screen time, we propose a low-power operation
more » ... ing system administrators to manage and control the plant. Develop power control relay board apply an improved algorithm to apply the asynchronous LPL power management. The plant monitoring system and explosion-proof valve opening and closing the valve system with the intelligent device designed and implemented and tested it. 키워드 Zigbee, Infrared, Valve Opening and Closing, Monitoring
doi:10.13067/jkiecs.2015.10.1.73 fatcat:kgryvwyivbfnpi4st6kjlmj6xe