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A car multimedia delivery system based on data communication

A data communication and multimedia technology, applied in transmission systems, image communication, vehicle components, etc., can solve the problems of advertising cannot automatically update content, waste resources, etc., to reduce light pollution, reduce labor costs, and meet the effect of imaging

Active Publication Date: 2018-12-18
SHANGHAI BIHU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, advertisements cannot choose to place advertisement content based on geographic location, and stickers also waste a lot of resources
Most ads cannot update content automatically

Method used

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  • A car multimedia delivery system based on data communication

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Such as figure 1 As shown, this embodiment provides a car multimedia projection system based on data communication:

[0046] Including the multimedia delivery device and the cloud including the communication module;

[0047] The multimedia delivery device is installed on the rear seat storage platform of the vehicle, and is used to project multimedia content to the vehicle's exterior surface such as the window; a special projection film is attached to the window glass, and when the multimedia delivery device is powered on, it will When the vehicle window projects an image, the display result of the image can be realized through the projection film arranged on it.

[0048] The multimedia delivery device is equipped with a communication module, which can realize data interaction with the cloud through the network, such as: receiving multimedia content sent by the cloud, sending the driving status and working status of the car to the cloud, etc.;

[0049]The multimedia ...

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Abstract

The present invention provides a car multimedia delivery system based on data communication, which is characterized in that: it includes a projection device and a cloud server; A communication module is installed on the device for data interaction with the cloud server; a positioning system is installed on the projection device or the vehicle for real-time acquisition of geographic location information of the projection device; wherein, the projection device is timed through the communication module Send the current geographic location information to the cloud server; the cloud server pushes advertisement content suitable for the current geographic location information to it according to the geographic location information of the projection device; when the projection device receives the pushed advertisement content, it performs Projection work. The automobile advertising projection system based on data communication of the present invention pushes advertisements through the cloud, greatly reducing labor costs.

Description

technical field [0001] The invention relates to a vehicle-mounted projection display system, in particular to a data-communication-based vehicle multimedia delivery system. Background technique [0002] With the rapid development of China's economy, the number and types of automobiles in China are also increasing rapidly, and the demand for automobile advertisements is also increasing. At present, advertisements in the domestic market are still concentrated on PET films or stickers pasted on the rear windows of automobiles. Glass or pasted on the car shell, such advertisements cannot be updated from time to time, and the materials cannot be reused. Each replacement requires a lot of manpower, material resources, and time. Vehicle advertisements can be replaced and reused from time to time. Traditional LED screens are not The penetration of steel also has a certain impact on the driver's sight. Too concentrated traditional LED light advertisements are also one of the main rea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04N9/31G09F21/04B60R11/02
CPCH04N9/3141G09F21/04B60R11/02H04L67/55H04L67/52G09F21/049
Inventor 王剑锋张小林
Owner SHANGHAI BIHU NETWORK TECH CO LTD