CN215341090U - NFC intelligent label system for identifying goods space of stereoscopic warehouse - Google Patents
NFC intelligent label system for identifying goods space of stereoscopic warehouse Download PDFInfo
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Abstract
The utility model discloses an NFC intelligent tag system for identifying goods spaces of a stereoscopic warehouse, which comprises an NFC tag module, NFC reading equipment, a first broadcast module, a second broadcast module and an upper computer, wherein the NFC tag module is arranged at the bottom of a goods tray of the stereoscopic warehouse; the NFC reading equipment is arranged above a shelf of the stereoscopic warehouse, corresponds to the NFC tag module in position and is used for reading NFC tag data built in the NFC tag module in a close-range non-contact mode; the first broadcast module is used for receiving NFC label data read by NFC reading equipment; the received NFC label data is sent to a second broadcast module of the upper computer through a wireless broadcast channel; the second broadcasting module receives the NFC label data sent by the first broadcasting module and sends the NFC label data to the upper computer; the upper computer is in communication connection with the second broadcast module and used for storing the NFC label data sent by the second broadcast module. The utility model can realize the intelligent reconstruction of the common three-dimensional goods shelf, not only has low cost, but also basically realizes the automatic storage position recording function of the intelligent three-dimensional warehouse.
Description
Technical Field
The utility model relates to the technical field of stereoscopic warehouse goods identification, and particularly discloses an NFC intelligent tag system for stereoscopic warehouse goods location identification, which is used for automatically identifying and judging the storage positions of goods on a stereoscopic warehouse and realizing automatic matching of goods locations and goods and quick positioning of the goods.
Background
At present, a large number of stereoscopic warehouses are non-electronic, the names of goods are marked through paper labels, and the goods positions are required to be consistent with the goods. In the process of loading and unloading goods, goods and goods positions are easy to be confused, so that the needed goods cannot be accurately found. The intelligent stereoscopic warehouse can automatically record the positions of goods on the goods shelf, but is high in price and difficult to bear by small and medium-sized enterprises.
Therefore, the use of an intelligent stereoscopic warehouse to position goods is expensive, which is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides an NFC intelligent tag system for identifying goods space of a stereoscopic warehouse, aiming at solving the technical problem that the price of goods positioned by using the intelligent stereoscopic warehouse is high.
The utility model provides an NFC intelligent label system for identifying goods space of a stereoscopic warehouse, which comprises an NFC label module, NFC reading equipment, a first broadcast module, a second broadcast module and an upper computer, wherein,
the NFC tag module is arranged at the bottom of a goods tray of the stereoscopic warehouse;
the NFC reading equipment is arranged above a shelf of the stereoscopic warehouse, corresponds to the NFC tag module in position and is used for reading NFC tag data built in the NFC tag module in a close-range non-contact mode;
the first broadcast module is respectively connected with the NFC reading device and the second broadcast module and is used for receiving NFC label data read by the NFC reading device; the received NFC label data is sent to a second broadcast module on the upper computer through a wireless broadcast channel;
the second broadcast module is respectively in communication connection with the first broadcast module and the upper computer, and is used for receiving the NFC label data sent by the second broadcast module and sending the NFC label data to the upper computer;
the upper computer is in communication connection with the second broadcast module and used for storing the NFC label data sent by the second broadcast module.
Furthermore, the first broadcast module and the second broadcast module are both Beacon modules.
Furthermore, the upper computer is a PC machine end or a mobile terminal.
Furthermore, the NFC reading device is connected with the broadcast module through an RS232 serial port, and the PC end is connected with the second broadcast module through an RS232 serial port.
Furthermore, the first broadcast module and the second broadcast module respectively comprise a control chip, an antenna unit, a clock crystal oscillator and an RS232 interface unit, and the control chip is electrically connected with the antenna unit, the clock crystal oscillator and the RS232 interface unit respectively.
Further, the control chip is a BLE master chip.
Further, the model number of the BLE master chip is nRF 52832.
Furthermore, the first broadcast module and the second broadcast module further comprise power modules, and the power modules are respectively and electrically connected with the control chip, the antenna unit and the RS232 interface unit.
Further, the power module includes a rechargeable lithium battery.
Further, the power supply module comprises a voltage stabilizing circuit.
The beneficial effects obtained by the utility model are as follows:
the NFC intelligent label system for identifying the goods space of the stereoscopic warehouse adopts the NFC label, the NFC reading device, the first broadcasting module, the second broadcasting module and the upper computer, the NFC label module is installed on the tray, and the NFC reading device is installed on the goods shelf, so that the automatic recording of the goods storage position is realized, the confusion and disorder of the goods storage position are avoided, the accuracy of goods positioning is improved, and the errors of manual operation are reduced; meanwhile, the NFC reading device realizes remote data transmission with the PC end through the first broadcast module and the second broadcast module, avoids the process of establishing connection of Bluetooth equipment, and improves the timeliness of data transmission. The NFC intelligent label system for identifying the goods location of the stereoscopic warehouse can realize the intelligent transformation of a common stereoscopic goods shelf, not only has low cost, but also basically realizes the automatic storage location recording function of the intelligent stereoscopic warehouse.
Drawings
Fig. 1 is a functional block diagram of an embodiment of an NFC smart tag system for identifying a goods space of a stereoscopic warehouse according to the present invention;
fig. 2 is a functional block diagram of an embodiment of the first broadcast module shown in fig. 1.
The reference numbers illustrate:
10. an NFC tag module; 20. an NFC reading device; 30. a first broadcasting module; 40. an upper computer; 50. a second broadcasting module; 31. a control chip; 32. an antenna unit; 33. a clock crystal oscillator; 34. an RS232 interface unit; 35. and a power supply module.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides an NFC smart tag system for identifying goods space in a stereoscopic warehouse, including an NFC tag module 10, an NFC reading device 20, a first broadcasting module 30, a second broadcasting module 50, and an upper computer 40, where the NFC tag module 10 is installed at the bottom of a goods tray in the stereoscopic warehouse; the NFC reading device 20 is installed above a shelf of the stereoscopic warehouse and corresponds to the NFC tag module 10 in position, and is configured to read NFC tag data embedded in the NFC tag module 10 in a close-range non-contact manner; the first broadcast module 30 is connected to the NFC reading device 20 and the second broadcast module 50, respectively, and is configured to receive NFC tag data read by the NFC reading device 20; and sends the received NFC tag data to the second broadcast module 50 on the upper computer 40 through a wireless broadcast channel; the second broadcast module 50 is in communication connection with the first broadcast module 30 and the upper computer 40 respectively, and is used for receiving the NFC tag data sent by the second broadcast module 50 and sending the NFC tag data to the upper computer 40; the upper computer 40 is in communication connection with the second broadcast module 50, and is configured to store the NFC tag data sent by the second broadcast module 50. In this embodiment, the first broadcasting module 30 and the second broadcasting module 50 both use Beacon modules. The upper computer 40 can adopt a PC machine end or a mobile terminal. The NFC reading device 20 is connected to the first broadcasting module 30 through an RS232 serial port, and the PC terminal is connected to the second broadcasting module 40 through an RS232 serial port. The NFC intelligent tag system for identifying the goods location of the stereoscopic warehouse provided by the embodiment collects NFC tag information on the NFC tag module 10 on the goods tray through the NFC reading device 20 installed on the goods shelf, so that the storage position of goods is obtained, and warehouse managers can find needed goods quickly and accurately.
The NFC tag module 10 is installed at the bottom of the cargo pallet; the NFC reading device 20 is installed above the shelf, and the NFC reading device 20 can read NFC tag data in the NFC tag module 10 within a range of 10 cm; first broadcast module 30 passes through RS232 serial ports with NFC reading device 20 and is connected, and the NFC label data that NFC reading device 20 read sends for first broadcast module 30 through the RS232 serial ports, passes to second broadcast module 40 through radio channel by first broadcast module 30 again, transmits for host computer 40 by second broadcast module 40 again, and host computer 40 goes up the analytic and save data, forms the parking position record of goods, can supply follow-up inquiry to use.
When the goods tray is correctly placed on the goods shelf, the NFC tag module 10 at the bottom of the goods tray is close to the NFC reading device 20 on the goods shelf, and when the distance between the NFC tag module 10 and the NFC reading device 20 is less than 10cm, built-in NFC tag data in the NFC tag module 10 can be read by the NFC reading device 20; NFC reading device 20 sends the NFC label data of reading for first broadcast module 30 through the RS232 serial ports, first broadcast module 30 sends the NFC label data that NFC reading device 20 read to second broadcast module 40 through wireless broadcast channel, transmit for host computer 40 by second broadcast module 40 again, host computer 40 discerns the goods shelves position that NFC reading device 20 corresponds, the goods information in the analytic NFC label data, form the binding relation of goods shelves and goods, the position record that the goods were deposited on the goods shelves is deposited in to the generation goods. When the user needs to get goods, the storage position of the goods can be accurately inquired through the upper computer 40.
When taking off the goods, the goods shelves are left to the tray, and NFC label module 10 and NFC reading device 20 phase separation exceed 10 cm's effective working distance, and NFC reading device 20 can not read NFC label data, and first broadcast module 30 sends idle frame data to second broadcast module 40, transmits for host computer 40 by second broadcast module 40 again, and host computer 40 discerns the shipment from this and has left the goods shelves, unbundles the record of depositing of goods and goods shelves. The goods cannot be inquired through the upper computer 40, and the original shelf is displayed to be in an idle state.
Referring to fig. 2, fig. 2 is a functional module schematic diagram of an embodiment of the broadcast module shown in fig. 1, in the embodiment, each of the first broadcast module 30 and the second broadcast module 50 includes a control chip 31, an antenna unit 32, a clock crystal 33, an RS232 interface unit 34, and a power module 35, and the control chip 31 is electrically connected to the antenna unit 32, the clock crystal 33, and the RS232 interface unit 34, respectively. In the present embodiment, the BLE master chip is used as the control chip 31. The model of the BLE master chip adopts nRF 52832. The power module 35 may employ a rechargeable lithium battery or a voltage regulator circuit. The BLE master chip is a core device of the broadcasting module 30. The clock crystal oscillator 33 provides external clock driving for the BLE main chip, the RS232 interface unit 34 provides a data interface with the outside, the power module 35 is electrically connected with the control chip 31, the antenna unit 32 and the RS232 interface unit 34, and the power module 35 supplies power to the whole first broadcasting module 30 and the second broadcasting module 50.
As shown in fig. 1 and fig. 2, the NFC smart tag system for identifying the goods space of the stereoscopic warehouse provided by this embodiment has the following working principle:
the NFC intelligent tag system for identifying the goods space of the stereoscopic warehouse consists of an NFC tag module 10, an NFC reading device 20, a first broadcast module 30, a second broadcast module 50 and a PC terminal. The NFC label module 10 is pasted with a two-dimensional code, data information consistent with the two-dimensional code is written into the NFC label module 10, and the NFC label module 10 is installed at the bottom of a pallet of goods; the NFC reading device 20 is arranged on the goods shelf at a position corresponding to the tray label, so that the distance between the NFC reading device and the NFC label is close enough when goods are put on the shelf; the first broadcast module 30 is installed with the NFC reading device 20, and the two are connected through an RS232 serial port. The PC end is installed with the second broadcasting module 50, and the PC end and the second broadcasting module are connected through an RS232 serial port and used for recording the storage relation between the goods position and the goods.
When the warehouse receives goods and puts the goods in the warehouse, a PC terminal generates a two-dimensional code related to the goods, and the two-dimensional code is printed and pasted on the surface of a package of the goods; after the goods are placed on the selected tray, an operator scans the two-dimensional code of the goods and the two-dimensional code on the NFC label module 10 of the tray, and the association between the goods and the NFC label module 10 is established; since the NFC tag module 10 is fixedly associated with the pallet, the goods and the pallet are also bound to each other.
When goods are placed on the shelf together with the pallet, the NFC reading device 20 on the shelf reads NFC tag data on the pallet and sends the read data to the PC side through the first broadcasting module 30 and the second broadcasting module 50, and the PC side parses the NFC tag data, identifies the goods on the shelf, and generates a storage position record of the goods on the shelf. When the user searches for the goods, the storage position of the goods can be accurately inquired through the storage position record of the goods.
Compared with the prior art, the NFC intelligent label system for identifying the goods space of the stereoscopic warehouse adopts the NFC label, the NFC reading device, the first broadcasting module, the second broadcasting module and the upper computer, the NFC label module is installed on the tray, and the NFC reading device is installed on the goods shelf, so that the automatic recording of the goods storage position is realized, the confusion and disorder of the goods storage position are avoided, the accuracy of goods positioning is improved, and the errors of manual operation are reduced; meanwhile, the NFC reading device realizes remote data transmission with the PC end through the first broadcast module and the second broadcast module, avoids the process of establishing connection of Bluetooth equipment, and improves the timeliness of data transmission. The NFC intelligent label system for identifying the goods location of the stereoscopic warehouse can realize intelligent transformation of a common stereoscopic shelf, is low in cost, and basically realizes the automatic storage location recording function of the intelligent stereoscopic warehouse.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An NFC intelligent label system for identifying goods space of a stereoscopic warehouse is characterized by comprising an NFC label module (10), an NFC reading device (20), a first broadcasting module (30), a second broadcasting module (50) and an upper computer (40),
the NFC tag module (10) is installed at the bottom of a goods tray of a stereoscopic warehouse;
the NFC reading equipment (20) is installed above a shelf of a stereoscopic warehouse, corresponds to the position of the NFC tag module (10), and is used for reading NFC tag data built in the NFC tag module (10) in a close-range non-contact mode;
the first broadcasting module (30) is respectively connected with the NFC reading device (20) and the second broadcasting module (50) and is used for receiving NFC tag data read by the NFC reading device (20); sending the received NFC label data to a second broadcast module (50) on the upper computer (40) through a wireless broadcast channel;
the second broadcast module (50) is in communication connection with the first broadcast module (30) and the upper computer (40) respectively, and is used for receiving NFC label data sent by the second broadcast module (50) and sending the NFC label data to the upper computer (40);
the upper computer (40) is in communication connection with the second broadcast module (50) and is used for storing the NFC label data sent by the second broadcast module (50).
2. The NFC smart tag system for stereoscopic warehouse cargo space identification as recited in claim 1, wherein the first broadcast module (30) and the second broadcast module (50) are Beacon modules.
3. The NFC smart tag system for stereoscopic warehouse cargo space identification as claimed in claim 1, wherein the upper computer (40) is a PC terminal or a mobile terminal.
4. The NFC smart tag system for stereoscopic warehouse cargo space identification as claimed in claim 3, wherein the NFC reading device (20) is connected with the first broadcasting module (30) through an RS232 serial port; the PC end is connected with the second broadcast module (50) through an RS232 serial port.
5. The NFC smart tag system for stereoscopic warehouse cargo space identification as claimed in claim 1, wherein the upper computers (40) each comprise a control chip (31), an antenna unit (32), a clock crystal (33) and an RS232 interface unit (34), and the control chip (31) is electrically connected with the antenna unit (32), the clock crystal (33) and the RS232 interface unit (34), respectively.
6. The NFC smart tag system for stereoscopic warehouse cargo space identification according to claim 5, wherein the control chip (31) is a BLE master chip.
7. The NFC smart tag system for stereoscopic warehouse cargo space identification as claimed in claim 6, wherein the BLE master chip is model number nRF 52832.
8. The NFC smart tag system for stereoscopic warehouse cargo space identification as claimed in claim 5, wherein the first broadcast module (30) and the second broadcast module (50) further comprise a power module (35), and the power module (35) is electrically connected with the control chip (31), the antenna unit (32) and the RS232 interface unit (34), respectively.
9. The NFC smart tag system for stereoscopic warehouse cargo space identification as recited in claim 8 wherein the power module (35) includes a rechargeable lithium battery.
10. The NFC smart tag system for stereoscopic warehouse cargo space identification as recited in claim 8, wherein the power module (35) includes a voltage regulator circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120843960.XU CN215341090U (en) | 2021-04-23 | 2021-04-23 | NFC intelligent label system for identifying goods space of stereoscopic warehouse |
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| CN202120843960.XU CN215341090U (en) | 2021-04-23 | 2021-04-23 | NFC intelligent label system for identifying goods space of stereoscopic warehouse |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118468089A (en) * | 2024-07-09 | 2024-08-09 | 浪潮智慧供应链科技(山东)有限公司 | Logistics storage goods identification and classification method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118468089A (en) * | 2024-07-09 | 2024-08-09 | 浪潮智慧供应链科技(山东)有限公司 | Logistics storage goods identification and classification method and system |
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