CN211506978U - Display device with image recognition function and combined with multimedia - Google Patents
Display device with image recognition function and combined with multimedia Download PDFInfo
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- CN211506978U CN211506978U CN202020616289.0U CN202020616289U CN211506978U CN 211506978 U CN211506978 U CN 211506978U CN 202020616289 U CN202020616289 U CN 202020616289U CN 211506978 U CN211506978 U CN 211506978U
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Abstract
The utility model provides a display device of utensil image recognition function and combination multimedia, including show board, fixed slot, fixed establishment, display screen and printed circuit board, the top at the base is installed to the show board, show board surface is provided with the camera, the below at the camera is installed to the display screen, the inside of display screen is provided with printed circuit board, the welding has analog-to-digital converter, singlechip, accumulator and digital analog converter on the printed circuit board, camera and printed circuit board electric connection, open on the surface of show board has the fixed slot, fixed establishment inserts inside the fixed slot, fixed establishment comprises first dead lever and second dead lever, compares with prior art, the utility model discloses following beneficial effect has: the purpose of playing different advertisements corresponding to different crowds can be achieved.
Description
Technical Field
The utility model relates to a display device of utensil image recognition function and combination multimedia belongs to the display device field.
Background
The advantage of physical storefront is that can directly see the reality, and the physical storefront all has a plurality of display device to be used for broadcasting the advertisement in general, but display device among the prior art is mostly simple display screen only, can only circulate the content of broadcast settlement in advance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an utensil image recognition function and combine multi-media display device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an utensil image recognition function and combine display device of multi-media, includes show board, fixed slot, fixed establishment, display screen and printed circuit board, the top at the base is installed to the show board, show board surface is provided with the camera, the below at the camera is installed to the display screen, the inside of display screen is provided with printed circuit board, the welding has analog-to-digital converter, singlechip, accumulator and digital analog converter on the printed circuit board, camera and printed circuit board electric connection, open on the surface of show board has the fixed slot, fixed establishment inserts inside the fixed slot, fixed establishment comprises first dead lever and second dead lever.
Furthermore, a DC-DC power supply module is welded on the printed circuit board, the DC-DC power supply module is electrically connected with the analog-to-digital converter, the single chip microcomputer, the storage and the digital-to-analog converter, and the DC-DC power supply module is used for supplying power to the analog-to-digital converter, the single chip microcomputer, the storage and the digital-to-analog converter during working.
Furthermore, the output end of the camera is connected with the input end of the analog-to-digital converter, the output end of the analog-to-digital converter is connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the digital-to-analog converter, and the output end of the digital-to-analog converter is connected with the input end of the display screen.
Further, the fixed slot is a T-shaped slot, the size of the second fixed rod is smaller than that of the first fixed rod, a magnet is arranged inside the fixed slot, and the second fixed rod is made of iron.
Further, fixed slot and fixed establishment constitute a fixed unit, fixed unit is equipped with a plurality ofly, and the equidistant setting of a plurality of fixed units is on the surface of show board, and in the time of practical use, the user can insert fixed establishment according to the circumstances of reality in the fixed slot of suitable position, and fixed establishment passes through the attraction between magnetite and the iron to fix in the fixed slot, then the user can hang some gadgets that need the show on first dead lever, thereby attracts the pedestrian to watch and purchase.
The utility model has the advantages that: the utility model discloses a display device of utensil image recognition function and combination multi-media can realize corresponding different crowds and play the purpose of different advertisements.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a display device with an image recognition function and combined with multimedia according to the present invention;
FIG. 2 is a schematic view of a fixing mechanism of a display device with image recognition function and combined with multimedia according to the present invention;
FIG. 3 is a schematic view of a printed circuit board with image recognition function and combined with multimedia according to the present invention;
fig. 4 is a block diagram of the image recognition operation principle with the image recognition function and combined with multimedia according to the present invention;
in the figure: the display device comprises a display board 1, a fixing groove 2, a camera 11, a display screen 12, a base 13, an analog-to-digital converter 14, a single chip microcomputer 15, a storage 16, a digital-to-analog converter 17, a printed circuit board 18, a first fixing rod 21 and a second fixing rod 22.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a display device that possesses image recognition function and combine multi-media, including show board 1, fixed slot 2, fixed establishment, display screen 12 and printed circuit board 18, show board 1 installs the top at base 13, show board 1 surface is provided with camera 11, display screen 12 is installed in the below of camera 11, the inside of display screen 12 is provided with printed circuit board 18, printed circuit board 18 goes up the welding has analog-to-digital converter 14, singlechip 15, accumulator 16 and digital-to-analog converter 17, camera 11 and printed circuit board 18 electric connection, open on the surface of show board 1 has fixed slot 2, fixed establishment inserts inside fixed slot 2, fixed establishment comprises first dead lever 21 and second dead lever 22.
The printed circuit board 18 is further welded with a DC-DC power supply module, the DC-DC power supply module is electrically connected with the analog-to-digital converter 14, the single chip microcomputer 15, the storage 16 and the digital-to-analog converter 17, and the DC-DC power supply module is used for supplying power to the analog-to-digital converter 14, the single chip microcomputer 15, the storage 16 and the digital-to-analog converter 17 during working.
The output end of the camera 11 is connected with the input end of the analog-to-digital converter 14, the output end of the analog-to-digital converter 14 is connected with the input end of the single chip microcomputer 15, the output end of the single chip microcomputer 15 is connected with the input end of the digital-to-analog converter 17, the output end of the digital-to-analog converter 17 is connected with the input end of the display screen 12, in actual use, the camera 11 is used for collecting pedestrian facial information in front of the display board 1 to form pedestrian image information, the pedestrian image information is converted into digital quantity through the analog-to-digital converter 14 and is sent to the single chip microcomputer 15, the single chip microcomputer 15 judges whether the pedestrian is a man/woman/old man/child according to further calculation and processing of the pedestrian image information, after judgment is finished, the judgment information is stored in the storage device 16, and meanwhile, corresponding advertisements of, then, a control instruction is sent out through the digital-to-analog converter 17, and the digital-to-analog converter 17 converts the control instruction into analog quantity, so that the display screen 12 is controlled to correspondingly play different advertisements, and the purpose of playing different advertisements corresponding to different crowds is achieved.
The fixing groove 2 is a T-shaped groove, the size of the second fixing rod 22 is smaller than that of the first fixing rod 21, a magnet is arranged inside the fixing groove 2, and the second fixing rod 22 is made of iron.
Fixing slot 2 and fixed establishment constitute a fixed unit, and fixed unit is equipped with a plurality ofly, and the equidistant setting of a plurality of fixed units is on the surface of show board 1, and in the in-service use, the user can insert fixed establishment according to the circumstances of reality in the fixed slot 2 of suitable position, and fixed establishment passes through the attraction between magnetite and the iron to fix in fixed slot 2, then the user can hang some small products that need the show on first dead lever 21, thereby attracts the pedestrian to watch and purchase.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a display device of utensil image recognition function and combination multimedia, includes show board, fixed slot, fixed establishment, display screen and printed circuit board, its characterized in that: the utility model discloses a show board, including show board, camera, display screen, singlechip, accumulator and digital-to-analog converter, show board surface is provided with the camera, the below at the camera is installed to the display screen, the inside of display screen is provided with printed circuit board, the welding has analog-to-digital converter, singlechip, accumulator and digital-to-analog converter on the printed circuit board, camera and printed circuit board electric connection, open on the surface of show board has the fixed slot, fixed establishment inserts inside the fixed slot, fixed establishment comprises first dead lever and second dead lever.
2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the printed circuit board is further welded with a DC-DC power supply module, and the DC-DC power supply module is electrically connected with the analog-to-digital converter, the single chip microcomputer, the storage and the digital-to-analog converter.
3. The apparatus as claimed in claim 1, wherein the apparatus comprises: the output end of the camera is connected with the input end of the analog-to-digital converter, the output end of the analog-to-digital converter is connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the digital-to-analog converter, and the output end of the digital-to-analog converter is connected with the input end of the display screen.
4. The apparatus as claimed in claim 1, wherein the apparatus comprises: the fixed slot is a T-shaped slot, the size of the second fixed rod is smaller than that of the first fixed rod, a magnet is arranged inside the fixed slot, and the second fixed rod is made of iron.
5. The apparatus as claimed in claim 1, wherein the apparatus comprises: the fixed slot and fixed establishment constitute a fixed unit, fixed unit is equipped with a plurality ofly, the equidistant setting of a plurality of fixed units is on the surface of show board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020616289.0U CN211506978U (en) | 2020-04-22 | 2020-04-22 | Display device with image recognition function and combined with multimedia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020616289.0U CN211506978U (en) | 2020-04-22 | 2020-04-22 | Display device with image recognition function and combined with multimedia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211506978U true CN211506978U (en) | 2020-09-15 |
Family
ID=72404473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020616289.0U Expired - Fee Related CN211506978U (en) | 2020-04-22 | 2020-04-22 | Display device with image recognition function and combined with multimedia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211506978U (en) |
-
2020
- 2020-04-22 CN CN202020616289.0U patent/CN211506978U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20210422 |