CN111724718A - Rail transit box top projection advertisement system - Google Patents
Rail transit box top projection advertisement system Download PDFInfo
- Publication number
- CN111724718A CN111724718A CN202010526384.6A CN202010526384A CN111724718A CN 111724718 A CN111724718 A CN 111724718A CN 202010526384 A CN202010526384 A CN 202010526384A CN 111724718 A CN111724718 A CN 111724718A
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- rail transit
- projectors
- transit box
- advertisement
- box
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
Abstract
The invention relates to a projection advertisement system on the top of a rail transit box, which comprises: the system comprises a plurality of projectors 1, an integrated control system 2, a fusion device 3, an advertisement receiving and issuing device 4, a projection screen 6, a rail transit box 7 and a sound system 9, wherein the projectors 1, the integrated control system 2, the fusion device 3, the advertisement receiving and issuing device 4, the projection screen 6 and the sound system 9 are arranged on the inner wall of the rail transit box 7; the fusion device 3 is connected with the projectors 1 so as to fuse the projection pictures of the projectors 1 into a whole picture and transmit the whole picture to a projection screen 6 arranged inside a rail transit box 7; the advertisement receiving and issuing device 4 is used for receiving external advertisement information and sending the advertisement information to the integrated control system 2; the integrated control system 2 is connected with the projectors 1 to send the received advertisement information to the projectors 1, and the integrated control system 2 further comprises a power supply control module for controlling the projectors in a switching mode.
Description
Technical Field
The invention relates to the technical field of projection display, in particular to a top projection advertisement system of a rail transit box.
Background
With the rapid development of economy and technology, the travel modes of people from the earliest walking to the later bicycles and automobiles to the current airplanes and high-speed rails have changed day by day, and the rail vehicle such as the high-speed rail has the advantages that the places which can be reached for a long time before are only short for a few hours, and the rail vehicle is developed in the future by one idiom, so that the rail vehicle slowly becomes a high-cost-performance and high-efficiency travel mode for long-distance and short-distance transportation. In addition, the development pace of urbanization is accelerated, and because the road traffic pressure is large in the city, the subway is slowly changed into the preferred travel mode of most office workers in order to relieve the road traffic pressure, and the subway train has the characteristics of high transportation efficiency, no traffic jam and low late-point rate. It can be said that the appearance of rail vehicles plays a very important role in the progress of urbanization in china.
The rail vehicle has the characteristics of high efficiency and large pedestrian volume, and is one of the first choices for advertisement delivery. Traditional lamp house formula advertisement, propaganda content is single, the rigid, and is inflexible, and the later stage is changed advertisement content and is needed a large amount of manpowers, needs redesign to print new advertisement poster, causes the waste of resource and manpower. The advertisement system of the LED screen has the defects of large power consumption and low resolution. Although the liquid crystal screen advertising system has good display effect and can be edited and released remotely, the liquid crystal panel has undersize and poor display effect and is limited by a visual angle, and the liquid crystal panel can be seen only by people nearby, so that the putting efficiency is greatly reduced.
Accordingly, there is a need for new projected advertising techniques and systems that address the above-mentioned problems with the prior art.
Disclosure of Invention
To at least partially overcome the disadvantages of the prior art, the present invention provides a rail transit box top projection advertising system, comprising: the system comprises a plurality of projectors 1, an integrated control system 2, a fusion device 3, an advertisement receiving and issuing device 4, a projection screen 6, a rail transit box 7 and a sound system 9, wherein the projectors 1, the integrated control system 2, the fusion device 3, the advertisement receiving and issuing device 4, the projection screen 6 and the sound system 9 are arranged on the inner wall of the rail transit box 7;
the fusion device 3 is connected with the projectors 1 so as to fuse the projected pictures of the projectors 1 into a whole picture and transmit the whole picture to the projection screen 6 arranged inside the rail transit box 7;
the advertisement receiving and issuing device 4 is used for receiving external advertisement information and sending the advertisement information to the integrated control system 2;
the integrated control system 2 is connected with the projectors 1 to send the received advertisement information to the projectors 1, and the integrated control system 2 further comprises a power supply control module for controlling the projectors in a switching-on and switching-off mode.
According to one embodiment of the present invention, the plurality of projectors 1 are disposed on the top or the side wall of the rail transit box 7, and the projection screen 6 is disposed on the top or the side wall of the rail transit box 7.
According to one embodiment of the present invention, the advertisement receiving publisher 4 comprises a WIFI module 5
According to one embodiment of the invention, the projector comprises a projector sound 8.
According to one embodiment of the invention, the sound system 9 is connected to the audio input of the projector.
According to one embodiment of the present invention, the rail transit box top projection advertising system further comprises a wireless network disposed within the rail transit box 7.
According to an embodiment of the present invention, a mobile phone card is installed in the advertisement receiving publisher 4.
According to one embodiment of the invention, wherein the projector light source is selected from the group consisting of a laser, an LED, and a halogen lamp.
According to one embodiment of the invention, the projection ratio of the projector lens is 0.1-10.
According to one embodiment of the invention, wherein the rail transportation box is selected from the group consisting of an interior box of a subway, an interior box of a high-speed railway or a train.
The invention can avoid the defects of the singleness of the traditional lamp box type advertisement, the large power consumption of the LED screen advertisement, the low resolution and the smaller display size of the liquid crystal screen advertisement, has high definition, can edit the projection picture in the background, is environment-friendly and green, does not generate any waste, can edit and modify the projected advertisement content only by the background control system after being installed once, also greatly saves the labor expenditure, and can be used as a whole and for a long time.
Drawings
Fig. 1 is a schematic front view of a track projection advertising system according to an embodiment of the present invention.
Fig. 2 is a schematic bottom view of a track projection advertising system according to an embodiment of the present invention.
Fig. 3 is a schematic side view of a track projection advertising system according to one embodiment of the present invention.
Fig. 4 is a schematic front view of a track projection advertising system according to still another embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the examples, but without limiting the invention.
Fig. 1 is a schematic front view of a track projection advertising system according to an embodiment of the present invention. Fig. 2 is a schematic bottom view of a track projection advertising system according to an embodiment of the present invention. Fig. 3 is a schematic side view of a track projection advertising system according to one embodiment of the present invention.
The invention aims to provide a variable projection picture for passengers on four walls inside a rail transit box body 7, and the variable projection content can be seen no matter which side inside the rail transit box body. Referring to fig. 1 to 3, the rail transit box top projection advertisement system of the present invention may include two projectors 1, an integrated control system 2, a fusion device 3, an advertisement receiving and issuing device 4, a projection screen 6, a rail transit box 7, and a sound system 9, wherein the advertisement receiving and issuing device 4 may include a WIFI module 5, and the projectors include a projector sound 8.
Firstly, inlay projector 1 and be fixed in rail transit box 7 top side, can reduce space occupation like this, directly project the projection picture on rail transit box's top projection screen 6, the position of curtain can be in rail transit box 7 top, bottom surface or side, and the top surface is used as the example to explain in this embodiment. More specifically, two projectors 1 are fixed on the top of a box 7, the projected images of the two projectors 1 are fused into a whole image through a video fusion device 3, the projected content can project background materials such as blue sky, white clouds, moon, river, sky and the like, and any dynamic and static video, image and audio input is supported; the advertisement receiving and sending device 4 is connected with a wireless network in the box body through a built-in WIFI module 8, and an editing end (such as a mobile phone, a computer and a PAD) of the advertisement receiving and sending device 4 edits advertisement content and then sends program information to a receiving end of the WIFI module 8 of the advertisement receiving and sending device through a wireless network or a wired network; after receiving the advertisement content information, the advertisement receiving and sending device 4 transmits the advertisement content information to each projector through the integrated control system 2, the projector 1 processes the digital signals sent by the integrated control system 2 through the built-in system, projects the picture onto the projection curtain 6, and the picture processed by the video fusion device 3 has the display effect of a whole picture. The built-in audio input end of the projector 1 can also be connected to an acoustic system in the rail transit box. The rail transit box 7 is inside still can report the station, remind the passenger to get off the bus etc. pronunciation and video or picture information input connection to the integrated control system 2 of projector that arrive at the station, then the projector just can be with the station information of arriving at the station through the projector throw to the projection curtain on, carry out audio playback through the sound system 5 of taking certainly, when reporting the information of arriving at the station like this, video audio covers simultaneously, but the condition that the station was sat to the part passenger that significantly reduces.
The operation of the system of the present invention in its installation and operation is further described with reference to the examples and the accompanying drawings.
Two projectors 1 are fixed to the side walls of the transportation box 7. The projection screen 6 is fixed on the top of the rail transit box 7 through a back plate, and the positions of the projectors are adjusted, so that the projection pictures of the two projectors 1 are projected upwards and completely on the projection screen. The embodiment is a front projection, the projector 1 is arranged below the projection screen 6, and can also be in a rear projection display mode, the projection ratio of the lens of the projector can be 0.1-10, the light source of the projector can be laser, LED, halogen lamp and the like, and the projection screen can be a professional light-resistant screen, a rear projection screen, or a common projection screen or projection paint. The audio output 9 inside the cabinet 7 is connected to the audio input of the two projectors, so that the sound system 8 of the projectors can also play the voice content of the audio source 9 inside the cabinet. The power supply control module in the integrated control system 2 is connected in series with the switch interfaces of all projectors 1, and the integrated control system 2 is used for controlling the on-off of the projectors 1, so that the on-off of all devices can be controlled. The projection images of the two projectors 1 are fused into a whole image through the fusion device 3, so that all the projection images in the rail transit box 7 are displayed as a whole or the same element. Then, the WIFI module in the advertisement receiving and issuing device 4 is connected with a wireless network in the rail transit box 7 through the network, or a mobile phone card is installed in the advertisement receiving and issuing device, so that the advertisement receiving and issuing device 4 is in a networking state, and then the editing end is connected with the network (a computer, a mobile phone and a PAD). The relevant advertisement content is produced and edited at the editing end, then the editing end binds the IP of the advertisement receiving and publishing device 4, the produced advertisement content is transmitted to the advertisement receiving and publishing device 4 in the rail transit box 7 through the network, the advertisement receiving and publishing device 4 transmits the projection content of the edited advertisement content to each projector 1 through an HDMI data line, and therefore the control of the projection picture content in a long distance and a short distance can be achieved.
Fig. 4 is a schematic front view of a track projection advertising system according to still another embodiment of the present invention. Basically the same as the embodiment shown in fig. 1, except that in this embodiment, the rear projection screen 6 is fixed on the top of the rail transportation box 7 through a back plate, and the positions of the projectors are adjusted so that the projection pictures of the two projectors 1 are projected downwards and completely onto the rear projection screen 6 cloth, because of the rear projection mode, the projector 1 of this embodiment is positioned above the rear projection screen 6.
In addition, the rail transportation box can be an internal box of a subway, and also can be an internal box of a high-speed rail or a train.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical solution of the present invention in any way. Any simple modification, form change and modification of the above embodiments according to the technical spirit of the present invention fall within the scope of the present invention.
Claims (10)
1. A rail transit box top projection advertising system, comprising: the system comprises a plurality of projectors 1, an integrated control system 2, a fusion device 3, an advertisement receiving and issuing device 4, a projection screen 6, a rail transit box 7 and a sound system 9, wherein the projectors 1, the integrated control system 2, the fusion device 3, the advertisement receiving and issuing device 4, the projection screen 6 and the sound system 9 are arranged on the inner wall of the rail transit box 7;
the fusion device 3 is connected with the projectors 1 so as to fuse the projected pictures of the projectors 1 into a whole picture and transmit the whole picture to the projection screen 6 arranged inside the rail transit box 7;
the advertisement receiving and issuing device 4 is used for receiving external advertisement information and sending the advertisement information to the integrated control system 2;
the integrated control system 2 is connected with the projectors 1 to send the received advertisement information to the projectors 1, and the integrated control system 2 further comprises a power supply control module for controlling the projectors in a switching-on and switching-off mode.
2. The track transportation box top projection advertising system of claim 1, wherein the plurality of projectors 1 are disposed on the top or the side wall of the track transportation box 7, and the projection screen 6 is disposed on the top or the side wall of the track transportation box 7.
3. The rail transit box top projection advertising system of claim 1, wherein the advertisement receiving publisher 4 comprises a WIFI module 5.
4. The rail transit box top projection advertising system of claim 1, wherein the projector comprises a projector audio 8.
5. The rail transit box top projection advertising system of claim 4, wherein the sound system 9 is connected to an audio input of a projector.
6. The rail transit box top projection advertising system of claim 1, further comprising a wireless network disposed within the rail transit box 7.
7. The rail transit box top projection advertising system as claimed in claim 1, wherein the advertisement receiving publisher 4 is installed therein with a mobile phone card.
8. The rail transit box top projection advertising system of claim 1, wherein the projector light source is selected from the group consisting of a laser, an LED, and a halogen lamp.
9. The top projection advertising system of a rail transit box as claimed in claim 1, wherein the projector lens throw ratio is 0.1-10.
10. The rail transit box top projection advertising system of claim 1, wherein the rail transit box is selected from an interior box of a subway, an interior box of a high-speed rail, or a train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526384.6A CN111724718A (en) | 2020-06-10 | 2020-06-10 | Rail transit box top projection advertisement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526384.6A CN111724718A (en) | 2020-06-10 | 2020-06-10 | Rail transit box top projection advertisement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111724718A true CN111724718A (en) | 2020-09-29 |
Family
ID=72567945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010526384.6A Pending CN111724718A (en) | 2020-06-10 | 2020-06-10 | Rail transit box top projection advertisement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111724718A (en) |
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2020
- 2020-06-10 CN CN202010526384.6A patent/CN111724718A/en active Pending
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