automatic traffic signal light 自动红绿灯 ; 主动红绿灯 ; 荫 ; 疁
The full automatic light adjustment within a wide range is carried out by the integration time of CCD camera with an electron shutter and planar motor automatic iris controlled by video signal.
它采用视频信号控制带有电子快门的C C D摄象机的积分时间以及平面电机自动光圈，实现宽范围全自动调光。
This article has expounded the kinds and application of the system of automatic record of running the red light in urban signal controlling crossings.
文章阐述了在城市信号控制路口中闯红灯自动记录系统的种类及其应用。
If activated sound and light alarm automatic dialling good set multiple alarm calls if the police and district centres networking signal that can be transmitted to the police district centre.
如启动声光报警器、自动拨叫设定好的多组报警电话，若与小区报警中心联网即可以将信号传送至小区报警中心。
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