Traffic dredging system and dredging method for road in front of campus
A technology for road traffic and school districts, applied in the field of monitoring devices for vehicle access gates, can solve problems such as no road traffic guidance system, no access gates, and diversion of people and vehicles, so as to achieve traffic safety guarantee, wide application range, The effect of preventing traffic accidents
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Embodiment 1
[0023] Embodiment 1: Three traffic lights, red traffic light, green traffic light and yellow traffic light, are installed on the base of the straight pole vehicle barrier. The main control single-chip computer has set fixed parameter values for school and school time. During non-school and school-leaving periods, the main control single-chip computer controls the motor in the barrier gate body to keep the straight bar raised, that is, to keep the straight bar barrier open for passage. At the same time, the yellow traffic light is on, and the display shows the words "Please slow down", and the speaker is accompanied by a voice reminder; during school and school, through the main control single-chip microcomputer, control the red traffic light, green traffic light and yellow traffic lights. The lights are respectively lit within a specific period of time. At the same time, the countdown time of traffic lights of different colors in each state is displayed on the display screen....
Embodiment 2
[0024] Embodiment 2: A traffic light is installed on the base of the straight bar vehicle barrier, which can change the colors of red, green and yellow respectively. The main control single-chip computer has set fixed parameter values for school and school time. During non-school and school-leaving periods, the main control single-chip computer controls the motor in the barrier gate body to keep the straight bar raised, that is, to keep the straight bar barrier open for passage. status, at the same time, the traffic lights are lit yellow, the display shows the words "Please slow down", and the speaker is accompanied by voice reminders; The red, green and yellow color states are respectively lit, and at the same time, the corresponding words "stop", "pass" and "slow down" are displayed on the display screen, accompanied by a voice reminder. Passage is prohibited at the pole gate; when the green traffic light and the yellow traffic light are on, the straight pole is opened.
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