Laser-transmission control system for solar traffic light
A solar energy traffic signal directing light control comprises solar energy charging system, battery, traffic signal controller, traffic signal directing light, with the solar charging system connected with the battery, traffic signal controller set on the power output end of the battery, with the...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A solar energy traffic signal directing light control comprises solar energy charging system, battery, traffic signal controller, traffic signal directing light, with the solar charging system connected with the battery, traffic signal controller set on the power output end of the battery, with the said traffic signal controller signal output end having laser coding signal emitter, signal input end of the traffic signal directing light having laser coding signal receiver, achieving point to point transmission communication of the laser coding signal receiver and laser coding signal emitter. It is accurate, convenient for installation and maintenance, with reduced cost. |
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