LED screen monitoring system for road toll

The utility model relates to the technical field of ETC toll collection, and especially relates to an LED screen monitoring system used for road toll collection. According to the technical scheme, the device comprises a platform, a display screen and a camera, a supporting column is installed in the...

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Bibliographische Detailangaben
1. Verfasser:	WU LIANGCHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR ADVERTISING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY CLEANING CLEANING IN GENERAL CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOLOGRAPHY LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PREVENTION OF FOULING IN GENERAL SEALS SIGNS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of ETC toll collection, and especially relates to an LED screen monitoring system used for road toll collection. According to the technical scheme, the device comprises a platform, a display screen and a camera, a supporting column is installed in the middle of one side of the top of the platform, the middle of the top of the supporting column is sleeved with a lifting square column, a top plate is installed at the top of the lifting square column, and the camera is installed on one side of the top of the top plate through a connecting base; supporting rods are installed on the front surface and the rear surface of the side, away from the supporting columns, of the top of the platform, display screens are installed on the tops of the supporting rods, and displacement rods are installed on the supporting rods on the two sides close to the tops. The problems that after an existing device is used for a long time, the surface of the existing device is prone to bein