CN108509817B - Shared lunch box with identification area and identification device thereof - Google Patents
Shared lunch box with identification area and identification device thereof Download PDFInfo
- Publication number
- CN108509817B CN108509817B CN201810141581.9A CN201810141581A CN108509817B CN 108509817 B CN108509817 B CN 108509817B CN 201810141581 A CN201810141581 A CN 201810141581A CN 108509817 B CN108509817 B CN 108509817B
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- China
- Prior art keywords
- identification
- box body
- area
- cover body
- box
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms
Abstract
The invention aims to provide a shared lunch box with an identification area and an identification device thereof, belonging to the field of environmental protection devices and used for multiple utilization of the lunch box, and comprising a cover body and a box body, wherein the cover body is clamped on the box body, clamping grooves are symmetrically arranged on side plates of the box body, partition plates are arranged in the clamping grooves, identification plates are covered on two sides of the box body, a box body identification area is arranged in the middle of each identification plate, and box body identification guide rails are symmetrically arranged on two sides of the box body identification area; a cover body identification area is arranged in the middle of the upper end surface of the cover body, cover body identification blocks are arranged in the cover body identification area at intervals, at least one cover body reflection area is arranged on each cover body identification block, and cover body identification guide rails are arranged on two sides of each cover body identification area; the box body identification area of the box body is internally provided with box body identification blocks which are arranged at intervals, and at least three box body light reflecting areas are distributed on the box body identification blocks. The shared lunch box can be used for multiple times and identified effectively.
Description
Technical Field
The invention belongs to the field of lunch box recycling, and particularly relates to a shared lunch box with an identification area.
Background
With the development of social economy, the trend of combining the take-out industry and the internet is shown, and most of the take-out industry uses the traditional disposable lunch boxes. The traditional disposable lunch box is popular in the takeaway industry due to low price, but most of the materials used in the lunch box are difficult to degrade or recycle in nature, which not only causes resource waste, but also easily affects the environment. In order to solve the problem, the recycling of the material and the meal box needs to be performed, in order to distinguish the sources of the meal box in the recycling process, a more common method is to print a permanent mark on the meal box or to use a readable mark such as a two-dimensional code to realize the permanent mark, the permanent mark is not easy to be identified and read by a machine, and the two-dimensional code is easy to be stained, so that the machine identification is influenced and the meal box is replaced and utilized by a lawless person.
Disclosure of Invention
The invention aims to provide a shared lunch box with an identification area, which can avoid the problems that a pasted two-dimensional code is easy to stain and replace, avoid the defect that a permanent marking machine cannot read, and improve the practicability and the sustainable recycling convenience of the shared lunch box.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the shared lunch box with the identification area comprises a cover body and a box body, wherein the cover body is clamped on the box body, clamping grooves are symmetrically formed in side plates of the box body, a partition plate is arranged in each clamping groove, identification plates cover two sides of the box body, a box body identification area is arranged in the middle of each identification plate, and box body identification guide rails are symmetrically arranged on two sides of each box body identification area; a cover body identification area is arranged in the middle of the upper end surface of the cover body, cover body identification blocks are arranged in the cover body identification area at intervals, at least one cover body reflection area is arranged on each cover body identification block, and cover body identification guide rails are arranged on two sides of each cover body identification area; the box body identification area of the box body is internally provided with box body identification blocks which are arranged at intervals, and at least three box body light reflecting areas are distributed on the box body identification blocks.
Furthermore, the cover body identification blocks are arranged in the box body identification area in a state of being parallel to the horizontal direction, and the adjacent cover body identification blocks are parallel to each other; the box body identification blocks are arranged in the box body identification area in the direction perpendicular to the horizontal plane, and the adjacent box body identification blocks are parallel to each other.
Furthermore, the box body identification block comprises a plurality of box body reflecting areas distributed on the box body identification block, and a spacing groove is arranged between every two adjacent box body reflecting areas.
Further, the cover body reflecting area and the box body reflecting area both comprise cylindrical openings, the bottom surfaces of the inner parts of the cylindrical openings are provided with laser reflectors, and the laser reflectors are bonded to the bottom surfaces through bonding layers; the cylindrical opening is provided with light absorption plates around two sides of the laser reflection sheet.
Further, the cover body identification guide rail and the box body identification rail are internally provided with guide rail blocks which are uniformly distributed at intervals.
Further, the bottom of the box body is sequentially provided with a polyethylene layer, a radio frequency identification card and a bottom cover from outside to inside.
Furthermore, the side plate of the box body is provided with a partition plate, the partition plate comprises a longitudinal partition plate and a transverse partition plate, and the longitudinal partition plate is arranged on the side plate through a fastening screw.
Further, the inner containers made of food-grade heat-insulating materials are arranged inside the cover body and the box body.
A recognizable recovery unit with shared lunch box of the discernment area, the recovery unit includes recovery mouth and conveyer belt at least, the conveyer belt locates at recovery mouth, install the identification device on both sides of conveyer belt of the recovery mouth, the identification device includes the drive shaft, the top and below of the drive shaft are fitted with the passive disk, there are passive teeth in the periphery of the passive disk; a plurality of identification lamp belts are arranged between the adjacent passive disks, and inductors and lamp caps are distributed on the identification lamp belts; the passive teeth are in contact transmission with the cover body identification guide rail and the guide rail block in the box body identification track, and the sensor and the lamp holder in the identification lamp strip are connected with the controller through wires.
Further, a cleaning brush is further installed at the recycling port, and the cleaning brush is located on the outer side of the identification device.
Compared with the prior art, the invention has the beneficial effects that:
the invention fully identifies the integrity of the lunch box and judges the source through the identification result by arranging the identification areas at the two sides, the upper part and the bottom of the lunch box, can be combined with the whole structure of the lunch box, reduces the possible contamination change of the identification device, and has novel and reliable structure.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention and a relative position diagram with respect to an identification device.
Fig. 2 is a schematic structural diagram of the identification device of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is a schematic structural diagram of the reflective region of the cover and the reflective region of the case.
Fig. 5 is a schematic view of the mounting position and the fitting.
In the figure: 1. a cover body; 2. the cover body identifies the guide rail; 3. a guide rail block; 4. a cover identification area; 5. a cover body identification block; 6. a cover body reflecting area; 7. an identification device; 8. a recognition board; 9. a box body; 10. a transverse partition; 11. a polyethylene layer; 12. a radio frequency identification card; 13. a bottom cover; 14. the box body identifies the guide rail; 15. a cartridge identification area; 16. a box body identification block; 17. a longitudinal partition; 18. a drive shaft; 19. a driven disc; 20. a passive tooth; 21. a recognition light band; 22. a lamp cap; 23. a box body light reflecting area; 24. a spacing groove; 25. a light absorbing plate; 26. a laser reflection sheet; 27. an adhesive layer; 28. cleaning with a brush; 29. a controller; 30. a conveyor belt; 31. a recovery zone.
Detailed Description
The technical solutions described in the present application are further described below with reference to examples.
Example 1: a shared lunch box with an identification area comprises a cover body 1 and a box body 9, wherein the cover body 1 is clamped on the box body 9, clamping grooves are symmetrically formed in side plates of the box body 9, a partition board is installed in each clamping groove, identification plates 8 cover two sides of the box body 9, a box body identification area 15 is formed in the middle of each identification plate 8, and box body identification guide rails 14 are symmetrically arranged on two sides of each box body identification area 15; a cover body identification area 4 is arranged in the middle of the upper end face of the cover body 1, cover body identification blocks 5 are arranged in the cover body identification area 4 at intervals, at least one cover body reflection area 6 is arranged on each cover body identification block 5, and cover body identification guide rails 2 are arranged on two sides of each cover body identification area 15; the box body identification area 15 of the box body 9 is internally provided with box body identification blocks 16 which are arranged at intervals, and at least three box body reflection areas 23 are distributed on the box body identification blocks 16.
Example 2: a sharing lunch box with identification areas, the cover body identification blocks 5 are arranged in the box body identification area 15 in a state of being parallel to the horizontal direction, and the adjacent cover body identification blocks 5 are parallel to each other; the box identification blocks 16 are arranged in the box identification area 15 in a direction perpendicular to the horizontal plane, and the adjacent box identification blocks 16 are parallel to each other. The box body identification block 16 comprises a plurality of box body reflecting areas 23 distributed on the box body identification block, and a spacing groove 24 is arranged between every two adjacent box body reflecting areas 23. The cover body reflecting area 6 and the box body reflecting area 23 both comprise cylindrical openings, the bottom surfaces of the inner parts of the cylindrical openings are provided with laser reflecting sheets 26, and the laser reflecting sheets 26 are adhered to the bottom surfaces through adhesive layers 27; the cylindrical opening is provided with light absorption plates 25 around two sides of the laser reflection sheet 26. The cover body identification guide rail 2 and the box body identification track 14 are both internally provided with guide rail blocks 3 which are distributed at even intervals. The bottom of the box body 9 is provided with a polyethylene layer 11, a radio frequency identification card 12 and a bottom cover 13 from outside to inside in sequence. The side plates of the box body 9 are provided with partition plates, the partition plates comprise longitudinal partition plates 17 and transverse partition plates 10, and the longitudinal partition plates 17 are arranged on the side plates through fastening screws. The inner containers made of food-grade heat-insulating materials are arranged in the cover body 1 and the box body 9.
Example 3: a distinguishable said shared lunch box with discerning the regional recovery unit, the recovery unit includes recovery mouth and band carrier at least, the band carrier locates at recovery mouth, install the recognition device 7 on both sides of band carrier of recovery mouth, the recognition device 7 includes the drive shaft 18, the upper and lower side of the drive shaft 18 is fitted with the passive disk 19, there are passive teeth 20 on the periphery of the passive disk 19; a plurality of identification lamp belts 21 are arranged between the adjacent passive disks 19, and inductors and lamp caps 22 are distributed on the identification lamp belts 21; the passive teeth 20 are in contact transmission with the cover body identification guide rail 2 and the guide rail block 3 in the box body identification track 14, and the inductor and the lamp holder in the identification lamp strip 21 are connected with the controller 29 through wires. The recovery opening is also provided with a cleaning brush 28, and the cleaning brush 28 is positioned outside the recognition device 7.
In view of the above embodiments, the working process and principle of the present application are as follows:
an object of this application is to provide a recovery unit of sharing cutlery box that can reuse and have the recognition device that can be convenient for recovery unit to retrieve, improve the reuse efficiency of tableware, reduce the pollution to the environment.
The lunch box comprises a cover body 1 and a box body 9 for containing food, wherein the cover body 1 and the box body 9 are clamped. Specifically, the inner diameter of the lid 1 and the outer diameter of the case 9 in the present invention are substantially the same within the allowable range of the machining error, and the inner surface of the lid 1 is easily engaged with the outer surface of the case 9.
The heat preservation layer for food can be arranged in the cover body 1 and the box body 9, the heat preservation layer can effectively guarantee the heat of the contained food, meanwhile, the transverse partition plate 10 and the longitudinal partition plate 17 are further arranged in the box body 9, and the transverse partition plate 10 and the longitudinal partition plate 17 are connected in a plugging mode or connected with side plates of the box body 9 respectively. Above-mentioned connection between them can form the region that holds different meals in the inside of cutlery box, improves the flexibility of cutlery box. The longitudinal partition 17 of the present invention can be fixed by fastening screws after being connected with the side plates at the two sides of the box body 9, and the fastening screws are made of high strength glass or other materials which are not easy to generate oxidation rust in the medium water.
The above functions are the stock functions of the lunch box, and the following problems may be faced in the field of recycling of lunch boxes:
first, the recycled lunch box is not complete, and the necessary cover body 1 is often lacked.
Secondly, the recovered lunch box can not be identified because the pasted two-dimensional code is dirty, so that the recovery machine can not swallow the lunch box normally.
In order to solve the first part of the problems, the invention adopts the following design ideas:
processing respectively on lid 1 and box body 9 has lid discernment district 4 and box body discernment district 15, be provided with lid discernment piece 5 in lid discernment district 4 and box body discernment district 15 respectively, box body discernment piece 16, all process the reflection of light district (like lid reflection of light district 6 and box body reflection of light district 23) on lid discernment piece 5 and box body discernment piece 16, the major structure in reflection of light district is laser reflector 26, laser reflector 26 is located the blind hole of processing, and fix the bottom at the blind hole through adhesive linkage 27, in order to avoid the influence of all the other light sources to the reverberation, it has the extinction material to cover on the peripheral blind hole wall in laser reflector 26 top.
The laser beam emitted by the lamp head 22 in the identification device 7 is refracted by the laser reflector 26 and then refracted onto the identification lamp strip 21, the identification lamp strip 21 is a photoelectric sensor, and the photoelectric sensor marks the signal as "1" after receiving the signal from the laser reflector 26 and transmits the signal to the controller. As shown in fig. 2, in the present invention, the lamp caps 22 and the identification lamp bands 21 are arranged in multiple layers, that is, one identification lamp band 21 surrounding the transmission shaft 18 is used as one layer, the lamp caps 22 are uniformly arranged on the identification lamp band 21, and the lamp caps 22 are laser emitters. The interval between the identification lamp strip 21 and the reflective area on the box body identification block 16 or the cover body identification block 5 is consistent and the identification lamp strip and the reflective area are correspondingly arranged. However, the laser reflector 26 is not necessarily provided in the light reflecting region. This is done to encode the cartridge, and as mentioned in the above paragraph, when the identification light strip 21 receives the laser signal from the laser reflector 26, the signal can be marked as "1", while the reflective area without the laser reflector 26 has no signal received and is marked as "0".
When the light reflecting regions in the identification blocks shown in fig. 3 are four regions, the second region and the fourth region are respectively provided with the laser reflector 26, and the first region and the third region are not provided with the laser reflector 26 (or the bottom of the light reflecting region is provided with the light absorbing plate 15 to absorb the laser emitted by the lamp head), then the signal of the identification block is '0101', the signals of the identification blocks are read by the controller, the related database can be matched within the tolerance range, information exchange and processing are carried out, and information is fed back to the terminal, and the terminal comprises a mobile terminal, a PC and a server.
Since different identification areas are respectively arranged on the cover body 1 and the box body 9, under the condition of no cover body or box body, the identification device 7 positioned on the side surface can not identify signals, all the signals are marked as '0', at this moment, the system records that the recovered lunch box is incomplete, withdraws from the lunch box and forbids swallowing.
For the second problem, the invention is carried out by additionally arranging the identification plates 8 above the cover body 1 and on two sides of the box body 9, wherein the middle part of the identification plate 8 is an identification area, and two sides of the identification area are symmetrically provided with identification guide rails. The identification guide rail is used for driving a passive driven disc 19 to contact and synchronously move with densely distributed guide rail blocks 3 uniformly arranged at intervals in the identification guide rail through driven teeth 20 on the driven disc 19. During the rotation of the driven disc 19, the lamp head 22 and the identification lamp strip 21 are driven to rotate by the transmission shaft 18, so that the identification block can be identified and read synchronously during the rotation.
Or in the present invention another identification means 7 in an unsynchronised state is provided. That is, the driven disks 19 rotate around the drive shaft 18, and the portions between the adjacent driven disks 19 are fixed to the drive shaft 18. Specifically, when the driven plate 19 is driven by the identification guide rail on the side plate of the lunch box conveyed by the conveyor belt to rotate, the driven plate 19 only serves to fix the state of the lunch box, and the plurality of identification devices 7 arranged in the corresponding identification areas simultaneously identify the corresponding identification blocks, and a light absorption plate is arranged between the adjacent identification devices 7. And the signals after the reading are transmitted back to the controller, the controller processes the signals and compares the signals with the signals in the database, and the comparison result is transmitted back to the client.
Furthermore, in the invention, the identification devices are arranged at two sides of the conveyor belt in the recovery device, the conveyor belt carries the lunch boxes to the identification area, the identification area reads the code signal on the identification block and then transmits the signal to the controller, and the controller processes the signal and compares the data in the database. After the comparison is finished, the conveyor belt continues to move until the lunch box is conveyed to the recycling area. If the comparison is not passed, if the cover body or the box body in the lunch box is lacked, the conveyer belt can move reversely to send out the lunch box. When the signals read by the identification devices 7 on both sides are inconsistent, the following strategy is adopted for processing:
the range of the identification coincidence rate of the two sides above 90 percent is considered as qualified, and the codes identified by the identification areas of the two sides can be complemented into complete codes and then are also considered as qualified. When the identification coincidence rate of the two sides is lower than 90%, the product is determined to be unqualified and cannot be swallowed for recycling.
It should be noted that, in order to ensure the correctness of identification, cleaning brushes are further installed on two sides of the conveyor belt in the invention, and the cleaning brushes can ensure the cleanness and normal reading of the identification area. The radio frequency identification card is used as an identification device of subsequent links (such as a link of cleaning food residues and the like), and the code in the radio frequency identification card is the same as the binary code similar to '010101' in the identification areas at two sides.
Claims (10)
1. The utility model provides a sharing cutlery box with identification area, includes lid (1), box body (9), lid (1) block on box body (9), and the symmetry is provided with the draw-in groove on the curb plate of box body (9), installs baffle, its characterized in that in the draw-in groove: identification plates (8) are covered on two sides of the box body (9), a box body identification area (15) is arranged in the middle of each identification plate (8), and box body identification guide rails (14) are symmetrically arranged on two sides of each box body identification area (15); a cover body identification area (4) is arranged in the middle of the upper end face of the cover body (1), cover body identification blocks (5) are arranged in the cover body identification area (4) at intervals, at least one cover body reflection area (6) is arranged on each cover body identification block (5), and cover body identification guide rails (2) are arranged on two sides of each cover body identification area (15); box body identification blocks (16) arranged at intervals are arranged in a box body identification area (15) of the box body (9), and at least three box body light reflecting areas (23) are distributed on the box body identification blocks (16); the box body reflecting area (23) or the cover body reflecting area (6) is consistent with the identification lamp belt (21) arranged in multiple layers at intervals, and a laser reflecting sheet (26) is not necessarily arranged in the box body reflecting area (23) or the cover body reflecting area (6); when the identification lamp strip (21) can receive a laser signal reflected by a laser reflector (26) in the box body reflection area (23) or the cover body reflection area (6), marking the signal as '1'; when the laser reflector (26) is not arranged in the box body reflection area (23) or the cover body reflection area (6), the identification lamp belt (21) cannot receive a signal reflected by the laser reflector (26) in the cover body reflection area (6) or the box body reflection area (23), and the signal is marked as '0'.
2. A shared lunch box with an identification area as in claim 1, wherein: the cover body identification blocks (5) are arranged in the box body identification area (15) in a state of being parallel to the horizontal direction, and the adjacent cover body identification blocks (5) are parallel to each other; the box body identification blocks (16) are arranged in the box body identification area (15) in a direction perpendicular to the horizontal plane, and the adjacent box body identification blocks (16) are parallel to each other.
3. A shared lunch box with an identification area as in claim 1, wherein: the box body identification block (16) comprises a plurality of box body light reflecting areas (23) distributed on the box body identification block, and a spacing groove (24) is formed between every two adjacent box body light reflecting areas (23).
4. A shared lunch box with an identification area as in claim 3, wherein: the cover body light reflecting area (6) and the box body light reflecting area (23) both comprise cylindrical openings, the bottom surfaces of the inner parts of the cylindrical openings are provided with laser reflecting sheets (26), and the laser reflecting sheets (26) are adhered to the bottom surfaces through adhesive layers (27); the cylindrical opening is positioned at two sides of the laser reflection sheet (26) and is surrounded with light absorption plates (25).
5. A shared lunch box with an identification area as in claim 1, wherein: the cover body identification guide rail (2) and the box body identification track (14) are both internally provided with guide rail blocks (3) which are uniformly distributed at intervals.
6. A shared lunch box with an identification area as in claim 1, wherein: the bottom of the box body (9) is sequentially provided with a polyethylene layer (11), a radio frequency identification card (12) and a bottom cover (13) from outside to inside.
7. A shared lunch box with an identification area as in claim 1, wherein: the side plates of the box body (9) are provided with partition plates, the partition plates comprise longitudinal partition plates (17) and transverse partition plates (10), and the longitudinal partition plates (17) are arranged on the side plates through fastening screws.
8. A shared cutlery box with identification area as claimed in any one of claims 1 to 6, wherein: the inner containers made of food-grade heat-insulating materials are arranged in the cover body (1) and the box body (9).
9. A recycling apparatus for recognizing the shared lunch box with the recognition area according to any one of claims 1 to 7, the recycling apparatus comprising at least a recycling opening and a conveyor belt, the conveyor belt being located at the recycling opening, characterized in that: identification devices (7) are arranged on two sides of the conveyor belt at the recycling port, each identification device (7) comprises a transmission shaft (18), driven disks (19) are arranged above and below the transmission shafts (18), and driven teeth (20) are arranged on the peripheries of the driven disks (19); a plurality of identification lamp belts (21) are arranged between the adjacent driven disks (19), and inductors and lamp caps (22) are distributed on the identification lamp belts (21); the passive teeth (20) are in contact transmission with the cover body identification guide rail (2) and the guide rail block (3) in the box body identification track (14), and the inductor and the lamp holder in the identification lamp strip (21) are connected with the controller through wires.
10. A recycling apparatus capable of identifying a shared lunch box with an identification area as claimed in claim 9, wherein: the recovery opening is also provided with a cleaning brush which is positioned at the outer side of the recognition device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141581.9A CN108509817B (en) | 2018-02-11 | 2018-02-11 | Shared lunch box with identification area and identification device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141581.9A CN108509817B (en) | 2018-02-11 | 2018-02-11 | Shared lunch box with identification area and identification device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108509817A CN108509817A (en) | 2018-09-07 |
| CN108509817B true CN108509817B (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141581.9A Active CN108509817B (en) | 2018-02-11 | 2018-02-11 | Shared lunch box with identification area and identification device thereof |
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| Country | Link |
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| CN (1) | CN108509817B (en) |
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| WO2014070772A1 (en) * | 2012-10-29 | 2014-05-08 | Rave Equipment Company | Reverse vending machine incorporating a method of cleaning herein |
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| CN205795150U (en) * | 2016-06-13 | 2016-12-14 | 李渊涛 | Easily reclaiming type environment protection type disposable cutlery box |
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| CN107615315A (en) * | 2015-04-27 | 2018-01-19 | 哌咖熟食公司 | Monitoring and control system for food arrangement and the food arrangement with such system |
| CN107622315A (en) * | 2017-09-27 | 2018-01-23 | 于泳涛 | A kind of cutlery box management system that there is recovery back and forth to use function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013184970A2 (en) * | 2012-06-08 | 2013-12-12 | Datalogic ADC, Inc. | Imaging reader with improved illumination |
| US10303910B2 (en) * | 2012-10-04 | 2019-05-28 | The Code Corporation | Apparatus comprising multiple sets of optics to facilitate capturing barcode and non-barcode images |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945743A (en) * | 2011-11-15 | 2014-07-23 | 雀巢产品技术援助有限公司 | Optical readable code support and capsule for preparing a beverage having such code support providing an enhanced readable optical signal |
| WO2014070772A1 (en) * | 2012-10-29 | 2014-05-08 | Rave Equipment Company | Reverse vending machine incorporating a method of cleaning herein |
| CN107615315A (en) * | 2015-04-27 | 2018-01-19 | 哌咖熟食公司 | Monitoring and control system for food arrangement and the food arrangement with such system |
| CN205795150U (en) * | 2016-06-13 | 2016-12-14 | 李渊涛 | Easily reclaiming type environment protection type disposable cutlery box |
| CN107550264A (en) * | 2017-09-27 | 2018-01-09 | 宁波昊鹰中央厨房设备有限公司 | A kind of intelligent cooked rice producing line |
| CN107622315A (en) * | 2017-09-27 | 2018-01-23 | 于泳涛 | A kind of cutlery box management system that there is recovery back and forth to use function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108509817A (en) | 2018-09-07 |
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