a projector system
A technology of projectors and subsystems, applied in the field of projector systems, can solve problems such as low efficiency of advertisements, and achieve the effect of easy viewing
Active Publication Date: 2019-06-18
海南鑫之合科技有限公司
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Problems solved by technology
However, because traditional advertising media utilizing public transportation are arranged in positions that are difficult for passengers to reach (for example, for subways, they are arranged in the middle of the aisle, the upper part above the luggage rack, etc.), in order to see this advertising media, Passengers have to turn their eyes to those locations, leading to ineffective advertising to passengers in the cramped spaces of public transport
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[0013] The present invention is further described in conjunction with the following examples.
[0014] see figure 1 , figure 2 , a kind of projector system of the present embodiment, comprises the image control center 1, the image distribution subsystem 2 and the image display subsystem 3 connected in sequence; The image control center 1 is used to receive and store the advertisement image, and to the advertisement image Carry out image processing; the image distribution subsystem 2 is arranged in each passenger compartment of the train for receiving the advertisement image distributed by the image control center 1; the image display subsystem 3 includes a plurality of image display modules, the An image display module is disposed at a distance adjacent a window in the passenger compartment for displaying an assigned advertising image on an exposed surface of said window. Preferably, the alarm information includes the image of the abnormal road surface and the location of t...
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The invention discloses a projector system. The projector system comprises an image control center, image distribution subsystems and image display subsystems which are connected in sequence, wherein the image control center is used for receiving and storing an advertising image, and carrying out image processing on the advertising image; the image distribution subsystems are arranged in passenger compartments of a train, and are used for receiving advertising images distributed by the image control center; the image display subsystems comprise a plurality of image display modules, and the image display modules are arranged at the positions, having certain close distances, away from the windows of the passenger compartments, and are used for displaying the distributed advertising images to the exposed surfaces of the windows. The projector system has the beneficial effect that the advertising images are projected to the exposed surfaces of the windows inside the train, the projector system has very good effects for passengers taking the public transport vehicles, and the passengers can easily watch the advertising images.
Description
technical field [0001] The invention relates to the field of projector design for advertising images, in particular to a projector system. Background technique [0002] In the related art, since various advertisements are posted inside and outside the public transport, and displays capable of displaying dynamic pictures or characters are also installed in the public transport, people obtain various information while taking these public transport. However, because traditional advertising media utilizing public transportation are arranged in positions that are difficult for passengers to reach (for example, for subways, they are arranged in the middle of the aisle, the upper part above the luggage rack, etc.), in order to see this advertising media, Passengers have to turn their eyes to those locations, leading to ineffective advertising to passengers in the cramped spaces of public transport. [0003] Meanwhile, as a way to solve this problem, a method has been proposed in w...
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IPC IPC(8): G09F21/04H04N5/74
CPCG09F21/04H04N5/74
Inventor 钟建明
Owner 海南鑫之合科技有限公司