High-speed lighting and early warning system
The utility model discloses a high-speed lighting and early warning system which comprises a plurality of signal transmitting units and signal receiving units which are installed on guardrails on thetwo sides of an expressway or beside the guardrails, and the signal transmitting units and the signal...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a high-speed lighting and early warning system which comprises a plurality of signal transmitting units and signal receiving units which are installed on guardrails on thetwo sides of an expressway or beside the guardrails, and the signal transmitting units and the signal receiving units are correspondingly arranged. A transmitting unit microcontroller is arranged in the signal transmitting unit, and a receiving unit microcontroller is arranged in the signal receiving unit; the transmitting unit microcontroller and the receiving unit microcontroller are respectively connected with a photoresistor, an emergency button and a plurality of warning lamps; and the transmitting unit microcontroller and the receiving unit microcontroller are in signal connection with the main controller through the signal transmission module. The vehicle-mounted warning device can detect whether a vehicle is driven at night or not, and when the vehicle is driven at night, the related warning lamps in front |
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