摘要
研制的路灯终端控制器采用低压电力线载波通信技术来监控电力线状态,同时具备了向远方监控中心进行应答和报警的功能,并针对路灯分布的线型结构和低压电力载波通信的特点,提出了一种单灯传输通信方案。在该方案中采用一种较为合理的中继策略,使信号在电力线上的传输更加可靠、有效率。试验表明,这种通信方案能满足农村路灯的控制要求。
The developed street lamp terminal controller has adopted low-voltage power line carrier communication to monitor the state of the power line, and it has the function of responsion and warning to the remote monitoring center. Moreover, a communication scheme of single lamp relay mode was proposed according to line style structure for street lamp distribution and the characteristic of power line communication, an rational relay tactic was used in this scheme, so the transmit of signal in the power line could be more dependable and efficient. The experiment showed that the scheme could meet the requirements of city street lamp control.
出处
《安徽农业科学》
CAS
北大核心
2009年第23期11196-11198,共3页
Journal of Anhui Agricultural Sciences
关键词
路灯终端控制器
电力线载波通信
应答和报警功能
中继策略
Street lamp terminal controller
Power line carrier communication
Function of responsion and warning
Relay tactics
