Title :
Design of lamp life test instrument based on wireless communication
Author :
Deng Pan ; Yuncui Zhang ; Taiming Piao ; Nianyu Zou ; Zhisen Wang
Author_Institution :
R&D Inst. of Integrated Meas. & Control, Dalian Polytech. Univ., Dalian, China
Abstract :
This paper put forwards an instrument for lamp life test, and elaborates the overall design scheme, key device types, hardware circuit design and host machine programming of the instrument. The instrument contains four illuminance sensors and one temperature sensor which can measure illuminance of the lamp lighting and environment temperature in the instrument body. The measure data can be transmitted to PC via the wireless transceiver modules for real-time monitoring. Based on measure data the lumens depreciation curve is plotted and reckons the life of the lamp.
Keywords :
lamps; life testing; optical sensors; optical variables measurement; radio transceivers; temperature sensors; environment temperature; hardware circuit design; host machine programming; illuminance sensors; instrument body; lamp life test instrument; lumens depreciation curve; real time monitoring; temperature sensor; wireless communication; wireless transceiver modules; lamp life test; lumens degradation; wireless communication;
Conference_Titel :
Communication Technology and Application (ICCTA 2011), IET International Conference on
Conference_Location :
Beijing
DOI :
10.1049/cp.2011.0812
