Title :
Wireless landscape lighting control system based on ARM-Linux
Author :
Chuang, Shan ; Min-Xian, Hou
Author_Institution :
State Key Lab. of Modern Opt. Instrum., Zhejiang Univ., Hangzhou, China
Abstract :
This system is mainly based on ARM-Linux embedded operating system, through using the global coverage WCDMA network, and TCP / IP protocol technology. The remote center sent the landscape lighting encoding data to subsystems. The subsystem decoded the data and sent the data to the appropriate lighting system through the unified output protocol interface which were DMX512, SPI, DALI and 0-10V D/A. The remote center sent command to achieve asynchronous or Synchronous control of subsystems. An overall coordination of lighting effects in a region realized and finally the city´s digital lighting realized.
Keywords :
Linux; code division multiple access; data encapsulation; embedded systems; lighting control; microcontrollers; radio networks; transport protocols; ARM-Linux embedded operating system; DALI; DMX512; SPI; TCP/IP protocol; asynchronous control; data encoding; global coverage WCDMA network; synchronous control; unified output protocol interface; wireless landscape lighting control system; Access protocols; Cities and towns; Computer science education; Control systems; Decoding; Educational technology; Lighting control; Multiaccess communication; Wireless application protocol; Wireless networks; ARM-Linux WCDMA Landscape Lighting DMX512 SPI DALI;
Conference_Titel :
Education Technology and Computer (ICETC), 2010 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-6367-1
DOI :
10.1109/ICETC.2010.5529704
