CN111597838A - Application of ultrahigh frequency RFID in intelligent interactive goods shelf - Google Patents
Application of ultrahigh frequency RFID in intelligent interactive goods shelf Download PDFInfo
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- CN111597838A CN111597838A CN202010273783.6A CN202010273783A CN111597838A CN 111597838 A CN111597838 A CN 111597838A CN 202010273783 A CN202010273783 A CN 202010273783A CN 111597838 A CN111597838 A CN 111597838A
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- 238000012544 monitoring process Methods 0.000 claims description 30
- 230000000007 visual effect Effects 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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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
- G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10346—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 using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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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
- G06K7/10198—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 setting parameters for the interrogator, e.g. programming parameters and operating modes
- G06K7/10217—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 setting parameters for the interrogator, e.g. programming parameters and operating modes parameter settings controlling the transmission power of the interrogator
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Abstract
The invention discloses application of ultrahigh frequency RFID in an intelligent interactive shelf, relating to the field of intelligent shelves; to reduce deployment costs and improve reliability; the method specifically comprises the following steps: consumers take or move goods; the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified; the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer; the signal acquisition terminal transmits signals to the display terminal, and the display terminal receives data information converted by the signal acquisition terminal. According to the scheme, the goods shelf is simple to transform, only one antenna needs to be placed, and shielding materials are pasted on the goods shelf according to the positions of the goods slots; the interaction condition of the commodity can be judged according to the existence of the electronic tag signal.
Description
Technical Field
The invention relates to the technical field of intelligent goods shelves, in particular to application of ultrahigh frequency RFID in an intelligent interactive goods shelf.
Background
Along with the development of science and technology, people's life also tends to be intelligent, and various intelligent device and equipment appear in people's the field of vision, wherein just including intelligent goods shelves, and some intelligent goods shelves are because the recognition distance of its antenna is short, often need install a plurality of antennas, have increased deployment cost and degree of difficulty.
Through retrieval, a patent with a Chinese patent application number of CN201810720369.8 discloses an intelligent shelf triggering method, an intelligent shelf system, a storage medium and electronic equipment. The invention provides an intelligent shelf triggering method, which comprises the following steps: whether the intelligent shelf system is in a triggered state is judged according to shelf image information and a first triggering algorithm, if yes, whether the intelligent shelf system is in the triggered state is judged continuously according to the shelf image information and a second triggering algorithm, the triggering condition of the second triggering algorithm is a preset object image, if yes, the intelligent shelf system enters the triggered state, a processor and a server carry out data interaction, and the system is short in recognition and reading distance, often needs to be provided with a plurality of antennas, and increases deployment cost and difficulty.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides application of ultrahigh frequency RFID in intelligent interactive goods shelves.
In order to achieve the purpose, the invention adopts the following technical scheme:
the application of the ultrahigh frequency RFID in the intelligent interactive shelf comprises the following steps:
s1: consumers take or move goods;
s2: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s3: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s4: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s5: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
Preferably: the electronic tag, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the display terminal and the cloud server are sequentially in signal connection; the shelf is provided with a shielding material, the shielding material corresponds to the electronic tag in position, and the shielding material covers more than 50% of the area of the surface of the electronic tag.
Preferably: and the distance between the antennas on the two intelligent goods shelves is greater than the total length of the goods shelves, and the distance between the two adjacent electronic tags is greater than 10 cm.
The application of the ultrahigh frequency RFID in the intelligent interactive shelf comprises the following steps:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
Preferably: the electrodeless power regulation and control device, the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal can be electrically connected or wirelessly connected by signals; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
The application of the ultrahigh frequency RFID in the intelligent interactive shelf comprises the following steps:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: the signal acquisition terminal transmits a signal to the monitoring system, and the monitoring system monitors the location of the moved and picked goods;
s7: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
Preferably: the electrodeless power regulation and control device, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the monitoring system and the display terminal can be electrically connected or wirelessly connected by signals; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
The application of the ultrahigh frequency RFID in the intelligent interactive shelf comprises the following steps:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: the signal acquisition terminal transmits a signal to a monitoring control assembly in the monitoring system, and the monitoring control assembly controls the corresponding position monitoring of the cameras close to the moved and picked-up goods and feeds back the monitoring to the display terminal;
s7: the display terminal sends a data signal to the cloud server for collecting user behavior data, and meanwhile, the staff observe images fed back by the cameras through the screen dividing display of the display terminal.
Preferably: the monitoring time of the cameras for monitoring the corresponding positions is not less than 10S, and the number of the split screens of the split screen display is matched with the number of the cameras.
Preferably: the system judges the commodity interaction mode as follows: judging whether the label signal exists or not, and putting down the commodity; and judging that the commodity is picked up from the absence of the label signal.
The invention has the beneficial effects that:
1. according to the scheme, the goods shelf is simple to transform, only one antenna needs to be placed, and shielding materials are pasted on the goods shelf according to the positions of the goods slots; the interaction condition of the commodity can be judged according to the existence of the electronic tag signal.
2. The ultrahigh frequency RFID antenna has high detection sensitivity, and the commodity can be detected after being taken up by 1cm, so that the low frequency/high frequency RFID scheme can be completely replaced, and the problem of fuzzy ultrahigh frequency boundary is solved.
3. The distance between adjacent antennas is limited, the reliability is further improved, and the electrodeless power regulation and control device is set, so that the antenna power can be conveniently regulated and controlled according to the size of the shelf.
4. The anti-interference magnetic ring is arranged, so that the anti-interference performance of data transmission can be improved, and the elastic connector is arranged, so that a certain protection effect is achieved on a signal wire; the monitoring system is connected, safety protection and anti-theft work can be enhanced, and the practicability is improved.
Drawings
Fig. 1 is a flowchart of an application of uhf RFID in an intelligent interactive shelf according to embodiment 1 of the present invention;
fig. 2 is a flowchart of an application of the uhf RFID in the smart interactive shelf according to embodiment 2 of the present invention;
fig. 3 is a flowchart of the application of the uhf RFID in the smart interactive shelf according to embodiment 3 of the present invention;
fig. 4 is a flowchart of the application of uhf RFID in an intelligent interactive shelf according to embodiment 4 of the present invention;
FIG. 5 is a schematic diagram of the installation of shielding material for the UHF RFID application in the smart interactive shelf according to the present invention;
FIG. 6 is a schematic view of the installation of an anti-jamming mechanism for the application of UHF RFID in an intelligent interactive shelf according to the present invention;
fig. 7 is a schematic cross-sectional structural diagram of an anti-jamming mechanism for the application of the uhf RFID in the intelligent interactive shelf.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
the application of the ultrahigh frequency RFID in the intelligent interactive shelf, as shown in fig. 1 and 5, sequentially comprises the following steps:
s1: consumers take or move goods;
s2: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s3: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s4: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s5: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
The electronic tag, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the display terminal and the cloud server are sequentially in signal connection; the shelf is provided with a shielding material, the shielding material corresponds to the electronic tag in position, and the shielding material covers more than 50% of the area of the surface of the electronic tag.
And the distance between the antennas on the two intelligent goods shelves is greater than the total length of the goods shelves, and the distance between the two adjacent electronic tags is greater than 10 cm.
Example 2:
the application of ultra-high frequency RFID in intelligent interactive shelves, as shown in FIG. 2, FIG. 6 and FIG. 7, comprises the following steps in sequence:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
The electronic tag, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the display terminal and the cloud server are sequentially in signal connection; the shelf is provided with a shielding material, the shielding material corresponds to the electronic tag in position, and the shielding material covers more than 50% of the area of the surface of the electronic tag.
And the distance between the antennas on the two intelligent goods shelves is greater than the total length of the goods shelves, and the distance between the two adjacent electronic tags is greater than 10 cm.
The electrodeless power regulation and control device, the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal can be electrically connected or wirelessly connected by signals; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
Example 3:
the application of the UHF RFID in the intelligent interactive shelf as shown in FIG. 3 comprises the following steps in sequence:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: the signal acquisition terminal transmits a signal to the monitoring system, and the monitoring system monitors the location of the moved and picked goods;
s7: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
The electronic tag, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the display terminal and the cloud server are sequentially in signal connection; the shelf is provided with a shielding material, the shielding material corresponds to the electronic tag in position, and the shielding material covers more than 50% of the area of the surface of the electronic tag.
And the distance between the antennas on the two intelligent goods shelves is greater than the total length of the goods shelves, and the distance between the two adjacent electronic tags is greater than 10 cm.
The electrodeless power regulation and control device, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the monitoring system and the display terminal can be electrically connected or wirelessly connected by signals; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
Example 4:
the application of the UHF RFID in the intelligent interactive shelf as shown in FIG. 4 comprises the following steps in sequence:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: the signal acquisition terminal transmits a signal to a monitoring control assembly in the monitoring system, and the monitoring control assembly controls the corresponding position monitoring of the cameras close to the moved and picked-up goods and feeds back the monitoring to the display terminal;
s7: the display terminal sends a data signal to the cloud server for collecting user behavior data, and meanwhile, the staff observe images fed back by the cameras through the screen dividing display of the display terminal.
The electronic tag, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the display terminal and the cloud server are sequentially in signal connection; the shelf is provided with a shielding material, the shielding material corresponds to the electronic tag in position, and the shielding material covers more than 50% of the area of the surface of the electronic tag.
And the distance between the antennas on the two intelligent goods shelves is greater than the total length of the goods shelves, and the distance between the two adjacent electronic tags is greater than 10 cm.
The electrodeless power regulation and control device, the ultrahigh frequency RFID antenna, the signal acquisition terminal, the monitoring system and the display terminal can be electrically connected or wirelessly connected by signals; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
The system judges the commodity interaction mode as follows: judging whether the label signal exists or not, and putting down the commodity; and judging that the commodity is picked up from the absence of the label signal.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should cover the present invention by the equivalent replacement or change of the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The application of the ultrahigh frequency RFID in the intelligent interactive shelf is characterized by comprising the following steps:
s1: consumers take or move goods;
s2: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s3: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s4: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s5: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
2. The application of the UHF RFID in the intelligent interactive shelf as claimed in claim 1, wherein the electronic tag, the UHF RFID antenna, the signal acquisition terminal, the display terminal and the cloud server are connected in sequence by signals; the shelf is provided with a shielding material, the shielding material corresponds to the electronic tag in position, and the shielding material covers more than 50% of the area of the surface of the electronic tag.
3. The use of UHF RFID as claimed in claim 2, wherein the distance between the antennas on two intelligent shelves is greater than the total length of the shelf, and the distance between two adjacent tags is greater than 10 cm.
4. The application of the ultrahigh frequency RFID in the intelligent interactive shelf is characterized by comprising the following steps:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
5. The application of UHF RFID in intelligent interactive shelves as claimed in claim 4, wherein the electrodeless power control device, the UHF RFID antenna, the signal acquisition terminal and the display terminal are electrically connected or wirelessly connected; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
6. The application of the ultrahigh frequency RFID in the intelligent interactive shelf is characterized by comprising the following steps:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: the signal acquisition terminal transmits a signal to the monitoring system, and the monitoring system monitors the location of the moved and picked goods;
s7: and the display terminal sends a data signal to the cloud server for collecting the user behavior data.
7. The application of UHF RFID in intelligent interactive shelves as claimed in claim 6, wherein the electrodeless power control device, the UHF RFID antenna, the signal acquisition terminal, the monitoring system and the display terminal are electrically connected or wirelessly connected; an anti-interference mechanism is arranged on the outer surface of a signal wire connected among the ultrahigh frequency RFID antenna, the signal acquisition terminal and the display terminal; the anti-interference mechanism comprises a magnetic ring mounting shell provided with an anti-interference magnetic ring and two elastic connectors.
8. The application of the ultrahigh frequency RFID in the intelligent interactive shelf is characterized by comprising the following steps:
s1: the method comprises the following steps that a worker sets the power of an ultrahigh frequency RFID antenna through an electrodeless power regulation and control device based on the distance between adjacent antennas and the size of a shelf;
s2: consumers take or move goods;
s3: the ultrahigh frequency RFID antenna is fixedly arranged on the goods shelf and is matched with the electronic tag, and the moved, picked and interacted goods are identified;
s4: the ultrahigh frequency RFID antenna transmits signals to the signal acquisition terminal, and the signal acquisition terminal reads the cargo information identified by the ultrahigh frequency RFID antenna and converts the read signals into data information readable by a computer;
s5: the signal acquisition terminal transmits a signal to the display terminal, and the display terminal receives data information converted from the signal acquisition terminal, records corresponding data and switches the data into visual information;
s6: the signal acquisition terminal transmits a signal to a monitoring control assembly in the monitoring system, and the monitoring control assembly controls the corresponding position monitoring of the cameras close to the moved and picked-up goods and feeds back the monitoring to the display terminal;
s7: the display terminal sends a data signal to the cloud server for collecting user behavior data, and meanwhile, the staff observe images fed back by the cameras through the screen dividing display of the display terminal.
9. The application of UHF RFID in intelligent interactive shelves as claimed in claim 8, wherein the monitoring time of the corresponding position monitoring by the cameras is not less than 10S, and the number of split screens of the split screen display is matched with the number of cameras.
10. The application of UHF RFID in intelligent interactive shelves as claimed in claim 1, 4, 6 or 8, wherein the system determines the interaction of the goods by: judging whether the label signal exists or not, and putting down the commodity; and judging that the commodity is picked up from the absence of the label signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010273783.6A CN111597838A (en) | 2020-04-09 | 2020-04-09 | Application of ultrahigh frequency RFID in intelligent interactive goods shelf |
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| CN202010273783.6A CN111597838A (en) | 2020-04-09 | 2020-04-09 | Application of ultrahigh frequency RFID in intelligent interactive goods shelf |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009031373A1 (en) * | 2007-09-03 | 2009-03-12 | Sanden Corporation | Commodity management system |
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2020
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| CN110348924A (en) * | 2018-04-04 | 2019-10-18 | 成都果小美网络科技有限公司 | A kind of merchandise news automatic identifying method, system |
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