Combined-type vehicle-mounted advertising device for public passenger transport

Abstract

The invention discloses a combined-type vehicle-mounted advertising device for public passenger transport, wherein voice advertising lamp boxes are arranged at a front end and a back end on a public passenger transport vehicle and at a middle end of a getting-off door. Each voice advertising lamp box is provided with an advertising filmstrip, a lamp box shell is internally provided with a light-emitting device and a loudspeaker, and a waterproof loudspeaker is arranged at the outer side of a carriage. An advertising information plate is arranged at the getting-off door and can be used for holding advertising poster and a paper propaganda material, so that an advertising function and a propagation channel are expanded. Each advertising lamp box is internally provided with a voice device, so that passengers can hear friendly prompt and advertising propagandas when getting on or off. A GPS (Global Positioning System) voice receiver is arranged in the carriage, and in a running line interval of the public passenger transport vehicle, various different advertising voices emitted through GPS positioning are automatically received without manual intervention operation. The voice advertising lamp box is arranged at a rear vehicle window and the waterproof loudspeakers are arranged inside and outside the carriage, so that the audience group range is further expanded. The advertising device disclosed by the invention is a brand-new advertising propagation carrier with multiple media propagation forms, such as light and pictures, video and music as well as voice, and paper propaganda materials, inside and outside the vehicle.

Description

technical field [0001] The invention relates to an advertising device arranged in public passenger cars of buses and subways, in particular to a combined multimedia advertising device arranged in public passenger cars. Background technique [0002] Buses and subways are the means of transportation with the largest passenger volume in the city and the places with the densest mobile groups. Because of the high audience rate, they are the best places for advertising. At present, two kinds of advertising carriers are arranged in the carriage, one is mobile TV media, and a very small display screen is arranged at the front end of the carriage. The disadvantage is that the viewers of public transport mobile TV do not have continuity in viewing, and the display screen is easily blocked, which affects the transmission efficiency and arrival rate. Moreover, the continuous and uninterrupted playback of TV audio causes noise pollution. The failure rate of bus mobile TV is high, and t...

AI Technical Summary

Problems solved by technology

PP board advertisements cannot glow in the dark, and it is difficult to see the content of the advertisement screen under the weak light in the car

In the existing public passenger transport vehicles, so far, there is no trinity combined multi-carrier advertising device with lights, pictures, audio and music voices, and paper promotional materials.

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