red light (traffic); red light; signal to stop; sign of danger
① 信号用の機械器具。② 道路や鉄道などで、車両、列車及び歩行者等の進行の可否を現示する装置。手働式、自動式の別があり、また腕式と灯式の別があり、灯式には灯色式と灯列式の種類がある。また各用途・設置場所により種々の名称がある。
waiting for the traffic lights to change
pyrotechnic signal; signal flare
① 行くことが安全であることを知らせる青色または緑色の灯火信号。古くは「緑信号」とも呼ばれた。② 計画などをそのまま進行させてもよいというしるし。
Morse code (esp. signalling)
ignoring a traffic light; red-light violation; running a red light; jaywalking
identifying signal; recognition signal; (radio) call sign
flash signal (e.g. between ships); flashing caution signal; accident warning signal
flag signaling; semaphore
warning signal; restricted speed signal
incoming signal; input signal
(pedestrian) crosswalk signal
yellow light (traffic); warning sign; sign of danger
signal transformation; signal shaping
main signal; traffic signal
signal strength; signal intensity; SS
call sign (esp. maritime); distinctive letters
acoustic signal; audible signal; audio signal
clock signal; clock pulse
luminance signal; Y signal
common channel signalling
clock signal; clock pulse
signal transformation; signal shaping
SNR; signal to noise ratio
physical communication control sublayer
advance warning of a traffic signal; preliminary traffic signal
fixed-time traffic lights
fixed-time traffic lights