Bicycle vehicular advertisement system based on rotating display of LED (light-emitting diode) pixel bars

Abstract

The invention discloses a bicycle vehicular advertisement system based on rotating display of LED (light-emitting diode) pixel bars. The bicycle vehicular advertisement system comprises a pixel bar display device and a control center, the pixel bar display device comprises four pixel bars, a controller and a power supply, the pixel bars are the LED pixel bars and uniformly and fixedly distributedat the outer edge of the controller, and the pixel bar display device is connected with the control center through a radio or wireless network. The system is reasonable in design, simple in structure,easy to manufacture and convenient to mount and maintain. When a bicycle is ridden at night, wheels of the bicycle can automatically display patterns, an eye-catching function can be played when propagandizing and popularizing are implemented, pattern data are wirelessly transmitted, operation of a rider is omitted, attentiveness of the rider is ensured, and riding safety is facilitated. The system is suitable for large-area advertisement injecting, public benefits of society and economic benefits of enterprises can be achieved, and the system has good popularization and application prospects.

Description

technical field [0001] The invention relates to an advertising system, in particular to a bicycle vehicle advertising system based on the rotating display of LED pixel bars. Background technique [0002] At present, most of the colorful lights for bicycles are assembled in pieces, and the pattern images are mostly displayed on one side. For passers-by in two directions of the bicycle, one side cannot see the pattern information. If two sets are installed opposite to each other , which will increase the cost and increase the risk of damage, so the existing products have defects such as complex structure, few functions, cumbersome installation, difficult maintenance and poor anti-theft performance. Furthermore, all existing products are powered by dry batteries or lithium batteries installed inside, which requires frequent replacement of batteries or regular parking and charging, which is not convenient enough for the use of the product; for data transmission, the existing pro...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the colorful lights for bicycles are assembled in pieces, and the pattern images are mostly displayed on one side. For passers-by in two directions of the bicycle, one side cannot see the pattern information. If two sets are installed opposite to each other , which will increase the cost and increase the risk of damage, so the existing products have defects such as complex structure, few functions, cumbersome installation, difficult maintenance and poor anti-theft performance

Furthermore, all existing products are powered by dry batteries or lithium batteries installed inside, which requires frequent replacement of batteries or regular parking and charging, which is not convenient enough for the use of the product; for data transmission, the existing products are mostly Some of them use the data storage method of the memory card for pattern switching, and a few products use the Bluetooth of the mobile phone for data transmission. As far as the memory card is used as the transmission and storage medium, every data change needs to be copied with the help of the PC or mobile phone. , is not convenient enough for users. Although mobile phone Bluetooth transmission realizes wireless and plug-free data transmission, but the transmission distance is limited, the two methods are not suitable for large-scale advertising

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