CN210839792U - Panel components and intelligent recognition balance of tracing to source of built-in camera - Google Patents
Panel components and intelligent recognition balance of tracing to source of built-in camera Download PDFInfo
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- CN210839792U CN210839792U CN202020034322.9U CN202020034322U CN210839792U CN 210839792 U CN210839792 U CN 210839792U CN 202020034322 U CN202020034322 U CN 202020034322U CN 210839792 U CN210839792 U CN 210839792U
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Abstract
The utility model discloses a panel component with a built-in camera and an intelligent identification traceability scale, which comprises a shell, a main control board, a first camera and a light supplement lamp, wherein the shell comprises a front shell and a rear shell which are mutually buckled; the main control board is fixed inside the shell; the first camera is arranged at the bottom of the front shell and is electrically connected with the main control board; the light filling lamp is located the bottom of preceding shell and with first camera sets up side by side, the light filling lamp with the main control board electricity is connected. Make first camera can also open the light filling lamp when shooting and carry out the light filling to the fruit vegetables on the weighing scale body, when opening the light filling lamp under the limited circumstances of lighting conditions, can effectively improve the quality of the image of shooing the gained to can more accurately discern the kind of fruit vegetables and then avoid because the ambient brightness leads to unable discernment or the wrong problem of discernment when not enough, improve weighing efficiency and accuracy, improve user experience.
Description
Technical Field
The utility model relates to an electronic scale technical field, more specifically say, relate to a panel components and intelligent recognition balance of tracing to source of built-in camera.
Background
There are many forms of scales available, including steelyard, pan scale, electronic scale, etc. The traditional balance with a small weighing range takes a lever type as a main part and is developed into a tray type balance. Along with the progress of science and technology, electronic scales are developed on the basis of the original scales, the electronic scales are divided into small-sized electronic scales and large-sized electronic scales, the small-sized electronic scales are mainly used for retail weighing, and the large-sized electronic scales are mainly used for wholesale weighing.
A traditional electronic scale for vegetable market and market generally is provided with the first camera of fruit vegetables discernment including the balance body of weighing, stand and panel components on the panel components, and the first camera of fruit vegetables discernment can be used for shooting and discerning the kind of the fruit vegetables on the balance body of weighing to carry out pricing and weighing according to the kind of fruit vegetables, thereby improve the efficiency of weighing. However, the environments of the electronic scales are different from each other, and for places with good lighting conditions, the electronic scales can effectively identify fruits and vegetables, but some places such as farmer markets have limited lighting conditions, and often the types of the fruits and vegetables cannot be identified due to insufficient ambient brightness, or the electronic scales are identified wrongly, so that the weighing efficiency is reduced, when the identification is wrong, certain loss can be brought, the credit degree of merchants can be reduced, and the use experience of users is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a panel components of built-in camera is provided, set up side by side through light filling lamp and first camera, make first camera can also open the light filling lamp and carry out the light filling to the fruit vegetables on the weighing scale body when shooting, when opening the light filling lamp under the limited condition of lighting condition, can effectively improve the quality of the image of shooing the gained, thereby can discern the kind of fruit vegetables more accurately and then avoided leading to unable discernment or the wrong problem of discernment when ambient brightness is not enough, weighing efficiency and accuracy have been improved, avoid the loss because the mistake of weighing brings, improve user experience.
The utility model also provides an intelligent recognition balance of tracing to source.
The utility model discloses the technical problem that will solve realizes through following technical scheme:
in order to solve the technical problem, the utility model provides a panel assembly with a built-in camera, which comprises a shell, a main control board, a first camera and a light filling lamp, wherein the shell comprises a front shell and a rear shell which are mutually buckled; the main control board is fixed inside the shell; the first camera is arranged at the bottom of the front shell and is electrically connected with the main control board; the light filling lamp is located the bottom of preceding shell and with first camera sets up side by side, the light filling lamp with the main control board electricity is connected.
Furthermore, a photosensitive sensor electrically connected with the main control board is further arranged on the light supplementing lamp.
Furthermore, a second camera electrically connected with the main control board is fixed on the rear shell.
Furthermore, a rear fixing plate and a rear display screen electrically connected with the main control panel are fixed on the rear shell, the rear fixing plate is arranged on the back face of the rear display screen, an upright post is arranged on the rear fixing plate, and the main control panel is fixed on the upright post.
Furthermore, a protective film is fixed in front of the first camera and the light supplement lamp.
Furthermore, a rear protection plate is fixed on the rear shell.
Furthermore, a 4G module electrically connected with the main control board is fixed on the back of the rear protection board.
Furthermore, a card reader electrically connected with the main control board is fixed on the back of the rear protection board.
Further, the first camera is a high-definition camera with more than 200 ten thousand pixels, the focal length of the camera is 1.5 mm-2.5 mm, and the angle of field is 70-80 degrees.
The utility model provides an intelligent recognition balance of tracing to source, its includes the balance body, pole setting and as above any one the panel subassembly, the pole setting is fixed in on the balance body, the panel subassembly is fixed in the pole setting.
The utility model discloses following beneficial effect has:
through light filling lamp and first camera setting side by side for the light filling lamp can also be opened to first camera when shooting and carries out the light filling to the fruit vegetables on the weighing scale body, when opening the light filling lamp under the limited circumstances of lighting conditions, can effectively improve the quality of the image of shooing the gained, thereby can discern the kind of fruit vegetables more accurately and then avoid because the ambient brightness leads to unable discernment or the wrong problem of discernment when not enough, efficiency and the accuracy of weighing have been improved, avoid because the loss that the mistake of weighing brought, improve user experience.
And a second camera is arranged on the rear shell. Through set up the second camera in the front on the shell, can shoot the customer when weighing to pay through face payment, improve and weigh and payment efficiency.
The rear shell is fixedly provided with a rear display screen and a rear fixing plate, the rear fixing plate is arranged on the back surface of the rear display screen, the rear fixing plate is provided with a stand column, and the main control plate is fixed on the stand column. Owing to be provided with the after-fixing board, the most heat that the back display screen gived off is blocked when transmitting the after-fixing board and is absorbed and distribute away the heat at its surface and clearance, and the main control board separates through the stand, only a small part of heat that the back display screen gived off transmits the main control board on, most distributes away via the after-fixing board, thereby greatly reduced the temperature of main control board, the continuous working ability of main control board has been improved, avoid leading to the crash because the main control board high temperature, improve user experience.
Drawings
Fig. 1 is the utility model provides a pair of the panel component's of built-in camera structure schematic diagram.
Fig. 2 is a schematic structural diagram of another panel assembly with a built-in camera according to the present invention.
Fig. 3 is an exploded view of a panel assembly with a built-in camera according to the present invention.
Fig. 4 is a schematic structural view of the rear fixing plate.
Fig. 5 is the utility model provides a pair of intelligent recognition scale of tracing to source's structural schematic.
Detailed Description
The present invention will be described in detail with reference to the following examples, which are only preferred embodiments of the present invention and are not intended to limit the present invention.
Referring to fig. 1, for the present invention, a panel assembly with a built-in camera includes a housing 1, a main control board 2, a first camera 3 and a light supplement lamp 4, wherein the housing 1 includes a front shell 100 and a rear shell 200 that are fastened to each other; the main control board 2 is fixed inside the shell 1; the first camera 3 is arranged at the bottom of the front shell 100 and is electrically connected with the main control board 2; the light filling lamp 4 is arranged at the bottom of the front shell 100 and is arranged side by side with the first camera 3, and the light filling lamp 4 is electrically connected with the main control board 2. Set up side by side through light filling lamp 4 and first camera 3 for first camera 3 can also open the fruit vegetables on the light filling lamp 4 weighing balance body 14 and carry out the light filling when shooing, when opening light filling lamp 4 under the limited circumstances of lighting conditions, can effectively improve the quality of the image of shooing the gained, thereby can discern the kind of fruit vegetables more accurately and then avoided leading to unable discernment or discernment wrong problem when because ambient brightness is not enough, efficiency and the accuracy of weighing have been improved, avoid the loss because weighing the mistake and bring, improve user experience.
It should be understood that the algorithm related to the recognition function of the first camera 3 for the weighed goods may be an improved NCC template matching algorithm, such as the algorithm disclosed in chinese patent application 201510004587.8, and the present invention does not improve the algorithm, so that the detailed description thereof is omitted here.
Further, the core control chip CPU of the main control board 2 adopts an a9 architecture of ARM, which sets the operation speed faster and safer.
Further, a photosensitive sensor electrically connected with the main control board 2 is further arranged on the light supplement lamp 4. The ambient brightness is sensed through the photosensitive sensor, so that the light supplement lamp 4 emits proper brightness to ensure good lighting conditions.
Referring to fig. 1 and 2, a second camera 5 electrically connected to the main control board 2 is further fixed to the rear case 200. The second camera 5 is also provided with a light supplement lamp 4 and a photosensitive sensor, so that a customer can be shot while weighing is carried out, payment is carried out through face payment, and the weighing and payment efficiency is improved; the light supplement lamp 4 and the photosensitive sensor can effectively improve the quality of the shot image and avoid recognition errors.
Referring to fig. 3, further, a rear fixing plate 6 and a rear display screen 7 electrically connected to the main control board 2 are fixed on the rear case 200, in this embodiment, the rear display screen 7 is electrically connected to the main control board 2 through a rear screen adapter plate, the rear fixing plate 6 is disposed on the back surface of the rear display screen 7, an upright post 8 is disposed on the rear fixing plate 6, and the main control board 2 is fixed on the upright post 8. Owing to be provided with after-fixing plate 6, the most heat that back display screen 7 gived off is blocked when transmitting after-fixing plate 6 and absorbs and distribute away the heat at its surface and clearance, and main control board 2 separates through stand 8, the heat that back display screen 7 gived off only a small part transmits on main control board 2, most distributes away via after-fixing plate 6, thereby greatly reduced main control board 2's temperature, the continuous working ability of main control board 2 has been improved, avoid leading to the crash because main control board 2 high temperature, improve user experience.
Further, a heat insulating film is attached to the back surface of the rear fixing plate 6. Set up thermal-insulated membrane through the back at rear fixed plate 6 and can completely cut off rear fixed plate 6 and main control board 2, avoid on heat transfer to main control board 2 that back display screen 7 gived off, further reduced main control board 2's temperature, improved the continuous working ability of product, avoid leading to the crash because the high temperature, improve user experience.
Furthermore, a heat dissipation block can be fixed on the front surface of the rear fixing plate 6 to improve the heat dissipation capability of the rear fixing plate 6 and avoid over-high temperature.
Referring to fig. 4, further, the vertical column 8 is provided with the reinforcing ribs 81, the bearing capacity of the vertical column 8 can be increased by the reinforcing ribs 81, and meanwhile, the contact area between the main control board 2 and the vertical column 8 can be increased, so that the main control board 2 can be fixed more stably, and the anti-vibration capability is improved.
Further, there are 4 stand columns 8, which are evenly distributed at four corners of the rear fixing plate 6, in other embodiments, the number of the stand columns 8 may also be 3, 2 or even 1, as long as the main control board 2 can be fixed and the main control board 2 is separated from the rear fixing plate 6 by a certain distance.
Further, the main control board 2 is fixed on the upright post 8 through screws. Traditional fixed mode sets up the buckle usually and fixes main control board 2, but the buckle can be detained occasionally and not firm enough, and the user needs often to operate panel assembly to lead to main control board 2 vibrations and make the picture produce the decorative pattern, still will lead to components and parts to drop when serious, pass through the screw fixation with main control board 2 on stand 8 in this embodiment, it can be firmly fixed main control board 2, improves main control board 2's anti-vibration ability.
Please refer to fig. 1 and fig. 5, further, a protective film 9 is fixed in front of the first camera 3 and the light supplement lamp 4, and the protective film 9 prevents water vapor from entering the inside or prevents foreign objects from colliding, thereby playing a role in protection.
Further, a rear protection plate 10 is fixed on the rear case 200, and the rear protection plate 10 is disposed in front of the rear display 7 to protect the rear display 7.
Further, a 4G module 11 electrically connected with the main control board 2 is fixed on the back of the rear protective board 10, and the 4G module 11 mainly provides a 4G communication function for the main control board 2.
Further, a card reader 12 electrically connected with the main control board 2 is fixed on the back of the rear protection board 10, so that a customer can pay for a card by swiping the card through the rear protection board 10, and the payment efficiency is improved.
Further, the back of the rear protection plate 10 is fixed with a voice broadcast device 13 electrically connected with the main control plate 2, so that the traceability scale can read out part of information in a voice broadcast mode.
Further, a waterproof film 131 is attached to the voice announcer 13 to protect the voice announcer 13.
Further, the first camera 3 is a high-definition camera with more than 200 ten thousand pixels, the focal length of the camera is 1.5 mm-2.5 mm, and the angle of field is 70-80 degrees. The utility model discloses in first camera 3 is the high definition digtal camera more than 200 ten thousand pixels, and first camera 3's focus is 1.5 mm-2.5 mm, and the angle of vision is 70-80, can effectively strengthen the recognition function of commodity of weighing, but the automatic input commodity price, convenient, high-efficient, accurate discernment also can be accomplished to the commodity of same type, for example accurate discernment categorised different apples. Preferably, the first camera 3 is 200 ten thousand USB module TT-3732-12 type, the focal length of the camera is 1.8mm, the field angle is 78 degrees, and the infrared filter is 650 +/-10 nm. The first camera 3 can also transmit the picture of the transaction back to the background every time the transaction is finished, so that the market transaction condition can be collected and analyzed conveniently.
The invention also provides an intelligent identification traceability scale, which comprises a scale body 14, an upright rod 15 and the panel component, wherein the upright rod 15 is fixed on the scale body 14, and the panel component is fixed on the upright rod 15. The front and rear cases 100 and 200 hold the upright 15.
Further, a printer 16, a front protection plate 17, a front display screen 18, a front fixing plate 19 and a front screen adapter plate 20 are further fixed on the front shell 100, the printer 16 is electrically connected with the main control board 2, and the front display screen 18 is electrically connected with the main control board 2 through the front screen adapter plate 20.
The above embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but the invention can not be understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by adopting the equivalent substitution or equivalent transformation should fall within the protection scope of the present invention.
Claims (10)
1. A panel assembly with a built-in camera, comprising:
a housing including a front case and a rear case which are fastened to each other;
a main control board fixed inside the housing;
the first camera is arranged at the bottom of the front shell and is electrically connected with the main control board;
the light filling lamp is arranged at the bottom of the front shell and is arranged side by side with the first camera, and the light filling lamp is electrically connected with the main control board.
2. The camera-embedded panel assembly according to claim 1, wherein the light supplement lamp is further provided with a light sensor electrically connected to the main control panel.
3. The camera-embedded panel assembly of claim 1, wherein a second camera electrically connected to the main control board is fixed to the rear case.
4. The camera-embedded panel assembly according to claim 1, wherein a rear fixing plate and a rear display electrically connected to the main control panel are fixed to the rear housing, the rear fixing plate is disposed on a back surface of the rear display, the rear fixing plate is provided with a post, and the main control panel is fixed to the post.
5. The camera-embedded panel assembly according to claim 1, wherein a protective film is fixed in front of the first camera and the fill light.
6. The camera-embedded panel assembly of claim 1, wherein a rear protection plate is further fixed to the rear case.
7. The camera-embedded panel assembly of claim 6, wherein a 4G module electrically connected to the main control board is fixed to the rear surface of the rear protection board.
8. The camera-embedded panel assembly of claim 6, wherein a card reader electrically connected to the main control board is fixed to a rear surface of the rear protection board.
9. The camera-embedded panel assembly according to claim 1, wherein the first camera is a high-definition camera with more than 200 ten thousand pixels, the focal length of the camera is 1.5 mm-2.5 mm, and the angle of view is 70 ° -80 °.
10. An intelligent identification traceability scale, comprising a scale body, a vertical rod and a panel component as claimed in any one of claims 1-9, wherein the vertical rod is fixed on the scale body, and the panel component is fixed on the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034322.9U CN210839792U (en) | 2020-01-08 | 2020-01-08 | Panel components and intelligent recognition balance of tracing to source of built-in camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034322.9U CN210839792U (en) | 2020-01-08 | 2020-01-08 | Panel components and intelligent recognition balance of tracing to source of built-in camera |
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| CN210839792U true CN210839792U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020034322.9U Active CN210839792U (en) | 2020-01-08 | 2020-01-08 | Panel components and intelligent recognition balance of tracing to source of built-in camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079487A (en) * | 2022-06-15 | 2022-09-20 | 深圳中易健康科技有限公司 | Self-adaptive light supplementing device and method applied to tongue image shooting |
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2020
- 2020-01-08 CN CN202020034322.9U patent/CN210839792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079487A (en) * | 2022-06-15 | 2022-09-20 | 深圳中易健康科技有限公司 | Self-adaptive light supplementing device and method applied to tongue image shooting |
| CN115079487B (en) * | 2022-06-15 | 2024-03-29 | 深圳中易健康科技有限公司 | Self-adaptive light supplementing device and method applied to tongue image shooting |
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