摘要
自适应灯光控制系统主要使用自适应灯光控制技术,并通过有效、可靠地检测环境光照强度,根据光照强度控制输出10级亮度控制信号,实时调节信号灯的亮度,从而保证行人能够清晰地看到信号灯色,同时降低能源消耗。
A new adaptive lighting control system uses the controlling technology of the adaptive lighting to detect the environmental illumination intensity effectively and reliably, export ten different lighting controlling signals according to the intensity of illumination and adjust the brightness of signal lamp at real time, therefore it can assure that the people can see the lamplight clearly, and energy consumption is reduced.
出处
《交通标准化》
2010年第3期115-117,104,共4页
Communications Standardization
基金
国家高技术研究发展计划(863计划)(2007AA11Z219)
关键词
环境传感器
自适应
现场可编程门阵列
脉冲宽度调制
environment sensor
self adapting
field-programmable gate array
pulse-width modulation （PWM）
