Vehicle-mounted entertainment and advertisement dual-purpose projection display system and using method thereof
A technology for projection display and advertising, applied in advertising, visual advertising of activities, vehicle parts, etc., can solve problems such as inability for ordinary users to experience, high cost, and potential safety hazards.
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[0041] The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects.
[0042] Such as Figure 1-Figure 9 As shown, the large-scale rabbit farm sewage ectopic fermentation low-cost treatment mode and utilization provided in this embodiment include a car body roof 1, and it is characterized in that a rotary projector 2 is arranged on the car body roof 1, and the rotary projector 2 It is arranged inside the roof panel 1 of the vehicle body, and the inside of the side windows 3 on both sides of the roof panel 1 is provided with a side window display module 301, which corresponds to the rotary projector 2, and the side window display module 301 includes a transparent double Surface projection film and capacitive film, side window di...
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