Information communication system based on car lights

The utility model provides an information communication system based on car lights, relates to the car lamp. Be equipped with ECU, transmitting terminal and receiving terminal, ECU connects the transmitting terminal through CAN, and the transmitting terminal is equipped with ECU, photoelectric senso...

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Bibliographic Details
Main Authors LIN YINGPIN, WEN ZHIHAI, ZHUANG WENZE, ZHUO JIANQI, CHEN YINYAN
Format Patent
LanguageChinese
English
Published 28.09.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:The utility model provides an information communication system based on car lights, relates to the car lamp. Be equipped with ECU, transmitting terminal and receiving terminal, ECU connects the transmitting terminal through CAN, and the transmitting terminal is equipped with ECU, photoelectric sensor, modulation module, drive circuit and lamp, and ECU's data output end connects photoelectric sensor, modulation module input, drive circuit loading to the lamp and send away information synchronization in proper order, photoelectric sensor establishes on the automobile body, the receiving terminalis equipped with photoelectric sensor, a photoelectric detection circuit, a pre -amplifying circuit, filtering and multi -stage amplifiers circuit, demodulation module and ECU, photoelectric sensor'soutput termination photoelectric detection circuit input, photoelectric detection circuit becomes the signal of telecommunication with light signal conversion, photoelectric detection circuit's electrical signal output termin
Bibliography:Application Number: CN20182458363U