CN110569929A - RFID-based logistics cargo wireless tracking method and system - Google Patents

RFID-based logistics cargo wireless tracking method and system Download PDF

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Publication number
CN110569929A
CN110569929A CN201910692170.3A CN201910692170A CN110569929A CN 110569929 A CN110569929 A CN 110569929A CN 201910692170 A CN201910692170 A CN 201910692170A CN 110569929 A CN110569929 A CN 110569929A
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information
rfid
electronic tag
rfid electronic
commodity
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刘学
潘尧
刁品文
王锐峰
黄炎焱
张志伟
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Nanjing Tech University
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Nanjing Tech University
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods 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
    • G06K17/0022Methods 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
    • G06K17/0025Methods 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 consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083Shipping
    • G06Q10/0833Tracking
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/40Business processes related to the transportation industry

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Economics (AREA)
  • General Physics & Mathematics (AREA)
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  • Tourism & Hospitality (AREA)
  • Human Resources & Organizations (AREA)
  • General Business, Economics & Management (AREA)
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  • Entrepreneurship & Innovation (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Development Economics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

the invention relates to a logistics goods wireless tracking method and a logistics goods wireless tracking system based on RFID, wherein the method comprises the following steps: manufacturing an RFID electronic tag, boxing, butt joint information of a distributor, loading, positioning, transferring, next-stage distribution arrangement and recycling the electronic tag; the system is characterized in that an RFID electronic tag is used for storing commodity information and sending instant position information, the RFID electronic tag is connected with an antenna, information in the RFID electronic tag is transmitted to a reader through the antenna, the reader transmits the read information to an RFID server, the RFID server transmits the information to an event manager, an event processor transmits all data to a product database, the product database and a terminal device, and the terminal device can call and watch the information in the database at any time. The invention utilizes the characteristics of low cost of RFID and high speed and efficiency of wireless detection to detect the goods conveyed by the logistics in real time and release the related information to the cloud in real time for the management and monitoring of consumers and workers.

Description

RFID-based logistics cargo wireless tracking method and system
Technical Field
The invention relates to a logistics cargo wireless tracking method and system based on RFID, and belongs to the technical field of logistics transportation.
Background
With the push of global economy integration, economic competition is increasingly intense, and commercial competition is not only competition among products but is more reflected in service, wherein logistics is an important link in service. At present, the logistics industry develops rapidly, but the problem is also that the logistics industry lays in a wide range, and a large amount of economic losses occur every year and a large amount of human resources are wasted due to the problems that the information transmission of a supply chain is not timely, the information is inaccurate, the information exchange of goods is wrong and the like.
the reason for the above problems is mainly because the current logistics management system still relies on manual operation at the basic level, and a large amount of goods cannot be rapidly processed in batches because of various errors in manual operation; on the other hand, the current logistics system cannot update the real-time information of the goods and exchange the information quickly and accurately. Based on the above discussion, the RFID-based logistics tracking system provided by the invention can effectively solve the problem.
In the current common automatic identification technology, bar codes, two-dimensional codes, IC cards and the like are mainly used in a logistics system, and manual operation is needed to process commodities one by one. The invention provides a wireless identification processing technology based on RFID, which can effectively solve the problem.
When the commodity is delivered, if the original barcode scanning is used for processing one by one, the commodity processing efficiency is reduced, and the probability of errors is increased by manual processing.
Disclosure of Invention
in order to solve the technical problems, the invention provides a logistics goods wireless tracking method and system based on RFID, which can effectively accelerate the detection efficiency of goods in logistics by using a logistics tracking system based on RFID, automatically detect the goods in bulk simultaneously, automatically update the goods information by a terminal and track the position in real time, and the specific technical scheme is as follows:
The RFID-based logistics cargo wireless tracking method comprises the following steps:
step 1: manufacturing an RFID electronic tag: writing the information of the commodities into the corresponding RFID electronic tags;
step 2: boxing: attaching the RFID electronic tag manufactured in the step 1 to a corresponding commodity packaging box, loading commodities and boxing the commodity packaging box attached with the RFID electronic tag;
and step 3: the information of the delivery personnel is docked: detecting and identifying information in the RFID electronic tag through a wireless detection device, transmitting the information to a mobile terminal of a distributor in time, performing information matching, if the information in the RFID electronic tag is consistent with the information in the mobile terminal equipment of the distributor, indicating that the commodity information is consistent with the actual commodity information, entering step 5, and if not, entering step 4;
And 4, step 4: checking errors: the distributor checks the goods according to the actual commodity information and modifies the data in the distributor mobile terminal according to the actual commodity information to make the data consistent with the actual product;
and 5: loading: loading according to actual commodity information;
step 6: positioning: uploading the real-time position of the delivery vehicle to a terminal for a manager to monitor and check at any time;
And 7: transfer: the transfer station and the distributor carry out information butt joint, whether the transportation time is consistent with the expected time or not is confirmed, if so, the step 9 is carried out, and if not, the step 8 is carried out;
And 8: modifying the docking plan: if the distributor does not arrive at the transfer station according to expectation, self-checking is carried out through the terminal expected docking plan, and a modified docking plan is generated;
And step 9: the next stage of distribution arrangement: carrying out next-stage distribution arrangement according to the plan;
step 10: and (3) recycling the electronic tag: and after the commodity reaches the destination, the commodity package and the electronic tag are recovered for next use, and the logistics information tracking of the commodity is finished once.
the step 1-the step 6 are carried out in a distribution center, RFID electronic tags are attached to commodities, and intelligent loading is carried out; and 7, performing step 9 in the logistics transfer station to realize information butt joint and batch processing of data, and performing step 10 in the transportation destination to realize RFID electronic tag recovery and commodity inspection and acceptance.
The process of realizing positioning in the step 6 comprises the following steps: information in the RFID electronic tag is transmitted to a reader through an antenna, the reader transmits the read information to an RFID server, the RFID server transmits the information to an event manager, all data are transmitted to a product database through an event processor, the product database is connected with a Web terminal, a mobile phone terminal and an RFID terminal, and the Web terminal, the mobile phone terminal and the RFID terminal can call and watch the information in the database at any time.
The logistics goods wireless tracking system based on the RFID comprises an RFID electronic tag, an antenna, a reader, an RFID server, an event manager, a product database and a terminal device, wherein the RFID electronic tag is used for storing commodity information and sending instant position information, the RFID electronic tag is connected with the antenna, the information in the RFID electronic tag is sent to the reader through the antenna, the reader sends the read information to the RFID server, the RFID server sends the information to the event manager, the event processor transmits all data to the product database, the product database is connected with the terminal device, and the terminal device can call the information in the database at any time,
The terminal equipment comprises a Web terminal, a mobile phone terminal and an RFID terminal.
the reader is used for reading the information in the RFID electronic tag and realizing data conversion, command and response between the information and an application program;
The RFID electronic tag comprises a tag storage content and a logic content mapper;
the reader is internally provided with a tag read-write command and a mapper, the tag read-write command is connected with the mapper and the RFID electronic tag, a command and response relation is formed between the tag read-write command and the mapper as well as between the tag read-write command and the RFID electronic tag, the tag read-write command and the mapper can read the storage content of the RFID electronic tag, the position of the RFID electronic tag responds to the tag read-write command and the mapper through a logic content mapper, and the tag read-write command and the mapper map the position information to an application program.
the reader is characterized in that a data protocol processor is further arranged in the reader, a command/response unit, an encoder, a decoder and a logic memory are arranged in the data protocol processor, the encoder, the decoder and the logic memory are respectively connected with the command/response unit, and the relation between an application command and an application command response is realized between the command/response unit and an application program.
the working principle of the invention is as follows:
During the commodity logistics movement, the real-time position updating is carried out according to the identified commodity relevant information and the current position of the commodity relevant information, and managers and consumers can pay attention to the logistics information in time and carry out relevant data query. The related managers can inquire the information of the current state and the historical state of the commodity through the system, and when the commodity has errors such as batch mixing and the like, the system can give an alarm in time and remind the operator to process in time. The consumer can inquire the position of the logistics and other information in real time and can obtain the time information of the expected received commodities. The commodity is the wrong high stage of sending out in transit at the commodity circulation transfer station, often can appear commodity and omit or information handing-over mistake scheduling problem, utilizes RFID's wireless identification system, can carry out high efficiency handing-over to the commodity and handle, and relevant information also can be updated to online system in step, when the commodity circulation information produces the handing-over mistake, can carry out timely early warning, avoids the emergence of commodity circulation mistake.
The invention has the beneficial effects that:
1) the RFID electronic tag is used, so that the price is low, and the goods can be quickly marked;
2) By using the wireless detection system, the goods can be quickly registered at the goods transfer position, so that the retention time of the goods is reduced;
3) During the cargo transportation process, the implementation position information is uploaded to the cloud end, so that the customer and the staff can supervise and process emergency situations;
4) Through the processing of the electronic tags of the RFID, the electronic tags corresponding to each commodity are given, the relevant information of the commodities is recorded in the electronic tags, and through the RFID automatic identification system, batch identification can be carried out on the batch of the commodities, so that a large amount of commodity detection time is saved.
Drawings
figure 1 is a flow diagram of the logistics tracking of the present invention,
Figure 2 is a diagram of the logistics tracking system of the present invention,
Fig. 3 is a schematic diagram of the operation of the reader of the present invention.
Detailed Description
the present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
the RFID-based logistics goods wireless tracking method and system provided by the invention can realize real-time positioning, batch processing of transfer stations and online information display.
the real-time positioning process of the invention comprises the following steps:
1. RFID-based electronic tags are applied to various types of physical distribution goods, and related information such as weight, type, destination and the like is included in the tags.
2. before the logistics transportation is started, the goods are identified in batches, quickly registered in the wireless detection device, and corresponding data are displayed in the mobile terminal of a worker.
3. When goods are handed over, only the data of the goods and the mobile terminal are required to be detected to be consistent through the wireless detection device.
4. during the transportation, the positioning of the goods in the same batch is consistent with that of the transportation tool, so that the goods are positioned in real time, and when the goods are delivered at the transfer station, the goods are quickly handed over through wireless batch detection, and the positioning state is changed.
the transfer station batch processing process comprises the following steps:
1) traditional commodity circulation is handled one by one through the staff when the transfer station, handles the goods in batches through wireless detection, detects RFID information and handles.
2) through the data handing-over of wireless detection device batch processing combination mobile terminal, can sort the goods rapidly to the delivery work of next address.
the process of the online information display of the invention is as follows:
1) The goods positioning information is displayed on line in real time, the goods can change the transportation state along with the handover during transportation, the positioning can also change along with the transportation of workers, and the positioning is reflected at the terminal in real time for the consumers and the workers to check.
2) The goods related information and the state can be updated on line in time, and the on-line information is changed along with the transfer of the transfer station.
As shown in fig. 1, in the initial stage of goods delivery, a packing process is performed first, and the RFID tag is marked, where the RFID tag includes various information related to the goods, including the name, type, packing time, and sending/receiving address of the goods, and after the information is written in the RFID tag, the information is not changed until the goods delivery is completed. In the process of transportation, the commodity information can be checked through the terminal at any time. The system carries out intelligent classification according to article information, reasonably distributes articles to a freight carriage, and a logistics distributor carries out information handover of conveyed articles and carries out loading arrangement of the articles according to goods arrangement information. And uploading the real-time position information to a system terminal during the commodity distribution period so as to be checked by an administrator and a consumer. When commodity handing-over processing is carried out at the commodity circulation transfer station, because the commodity kind of handling is numerous, the source is complicated, handing-over batch error often appears, commodity omission scheduling problem through the commodity circulation tracker, can be in advance with relevant information issue and transfer station, carry out commodity handing-over arrangement in advance, when handing-over, inspect through RFID automatic identification system, carry out early warning in advance when batch error appears, reduce handing-over erroneous emergence.
Fig. 2 is a diagram of the logistics tracking system of the invention, and as can be seen from the diagram, the overall framework of the invention is as follows: information in the RFID electronic tag is transmitted to a reader through an antenna, the reader transmits the read information to an RFID server, the RFID server transmits the information to an event manager, all data are transmitted to a product database through an event processor, the product database is connected with a Web terminal, a mobile phone terminal and an RFID terminal, and the Web terminal, the mobile phone terminal and the RFID terminal can call and watch the information in the database at any time.
Fig. 3 is a schematic diagram of the operation of the reader according to the present invention, in which a tag read/write command and mapper and a data protocol processor are disposed, the tag read/write command is connected to the mapper and the RFID tag, a command and response relationship is formed between the tag read/write command and the mapper and the RFID tag, the tag read/write command and the mapper can read the storage content of the RFID tag, the location of the RFID tag responds to the tag read/write command and the mapper through the logical content mapper, and the tag read/write command and the mapper map the location information to the application program interface API.
the data protocol processor is internally provided with a command/response unit, an encoder, a decoder and a logic memory, wherein the encoder, the decoder and the logic memory are respectively connected with the command/response unit, and the command/response unit and an application program interface API realize the relation between application commands and application command responses.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
the meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (6)

1. The logistics goods wireless tracking method based on the RFID is characterized by comprising the following steps: the method comprises the following steps:
step 1: manufacturing an RFID electronic tag: writing the information of the commodities into the corresponding RFID electronic tags;
step 2: boxing: attaching the RFID electronic tag manufactured in the step 1 to a corresponding commodity packaging box, loading commodities and boxing the commodity packaging box attached with the RFID electronic tag;
And step 3: the information of the delivery personnel is docked: detecting and identifying information in the RFID electronic tag through a wireless detection device, transmitting the information to a mobile terminal of a distributor in time, performing information matching, if the information in the RFID electronic tag is consistent with the information in the mobile terminal equipment of the distributor, indicating that the commodity information is consistent with the actual commodity information, entering step 5, and if not, entering step 4;
and 4, step 4: checking errors: the distributor checks the goods according to the actual commodity information and modifies the data in the distributor mobile terminal according to the actual commodity information to make the data consistent with the actual product;
And 5: loading: loading according to actual commodity information;
Step 6: positioning: uploading the real-time position of the delivery vehicle to a terminal for a manager to monitor and check at any time;
and 7: transfer: the transfer station and the distributor carry out information butt joint, whether the transportation time is consistent with the expected time or not is confirmed, if so, the step 9 is carried out, and if not, the step 8 is carried out;
And 8: modifying the docking plan: if the distributor does not arrive at the transfer station according to expectation, self-checking is carried out through the terminal expected docking plan, and a modified docking plan is generated;
And step 9: the next stage of distribution arrangement: carrying out next-stage distribution arrangement according to the plan;
Step 10: and (3) recycling the electronic tag: and after the commodity reaches the destination, the commodity package and the electronic tag are recovered for next use, and the logistics information tracking of the commodity is finished once.
2. the RFID-based logistics cargo wireless tracking method of claim 1, wherein: the step 1-the step 6 are carried out in a distribution center, RFID electronic tags are attached to commodities, and intelligent loading is carried out; and 7, performing step 9 in the logistics transfer station to realize information butt joint and batch processing of data, and performing step 10 in the transportation destination to realize RFID electronic tag recovery and commodity inspection and acceptance.
3. the RFID-based logistics cargo wireless tracking method of claim 1, wherein: the process of realizing positioning in the step 6 comprises the following steps: information in the RFID electronic tag is transmitted to a reader through an antenna, the reader transmits the read information to an RFID server, the RFID server transmits the information to an event manager, all data are transmitted to a product database through an event processor, the product database is connected with a Web terminal, a mobile phone terminal and an RFID terminal, and the Web terminal, the mobile phone terminal and the RFID terminal can call and watch the information in the database at any time.
4. wireless tracker of commodity circulation goods based on RFID its characterized in that: the RFID electronic tag is used for storing commodity information and sending instant position information, the RFID electronic tag is connected with the antenna, the information in the RFID electronic tag is sent to the reader through the antenna, the reader sends the read information to the RFID server, the RFID server sends the information to the event manager, the event processor transmits all data to the product database, the product database and the terminal equipment, and the terminal equipment can call the information in the database at any time,
The terminal equipment comprises a Web terminal, a mobile phone terminal and an RFID terminal.
5. the RFID-based logistics cargo wireless tracking system of claim 4, wherein: the reader is used for reading the information in the RFID electronic tag and realizing data conversion, command and response between the information and an application program;
The RFID electronic tag comprises a tag storage content and a logic content mapper;
The reader is internally provided with a tag read-write command and a mapper, the tag read-write command is connected with the mapper and the RFID electronic tag, a command and response relation is formed between the tag read-write command and the mapper as well as between the tag read-write command and the RFID electronic tag, the tag read-write command and the mapper can read the storage content of the RFID electronic tag, the position of the RFID electronic tag responds to the tag read-write command and the mapper through a logic content mapper, and the tag read-write command and the mapper map the position information to an application program.
6. The RFID-based logistics cargo wireless tracking system of claim 5, wherein: the reader is characterized in that a data protocol processor is further arranged in the reader, a command/response unit, an encoder, a decoder and a logic memory are arranged in the data protocol processor, the encoder, the decoder and the logic memory are respectively connected with the command/response unit, and the relation between an application command and an application command response is realized between the command/response unit and an application program.
CN201910692170.3A 2019-07-30 2019-07-30 RFID-based logistics cargo wireless tracking method and system Pending CN110569929A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111709498A (en) * 2020-04-24 2020-09-25 青岛东卡环保工程技术有限公司 Waste tracking system and method for realizing low-level and medium-level waste treatment by adopting RFID (radio frequency identification device)
CN111861312A (en) * 2020-06-29 2020-10-30 上海鑫虹物流有限公司 Logistics management method and system
CN112163650A (en) * 2020-09-26 2021-01-01 钱锅(上海)物流科技有限公司 Freight industry RFID tag identification, tracking and recovery system and management method
CN112288062A (en) * 2020-11-17 2021-01-29 江南大学 Method and equipment for eliminating cross-wound cheese
CN112308183A (en) * 2020-11-09 2021-02-02 吉林大学 Takeaway delivery device based on near field communication and delivery identification method
CN112364959A (en) * 2020-11-16 2021-02-12 北京特种机械研究所 Special equipment transferring and handing-over system based on RFID
CN113033729A (en) * 2021-03-05 2021-06-25 武汉市万程物流有限公司 Cellular network monitoring system for freight path of stored products
CN115545623A (en) * 2022-11-30 2022-12-30 深圳市中农网有限公司 Intelligent logistics cargo positioning and monitoring method and device
CN115860030A (en) * 2023-02-27 2023-03-28 广州市贝法易信息科技有限公司 Logistics transport merchant waybill label generation system and generation method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111709498A (en) * 2020-04-24 2020-09-25 青岛东卡环保工程技术有限公司 Waste tracking system and method for realizing low-level and medium-level waste treatment by adopting RFID (radio frequency identification device)
CN111861312A (en) * 2020-06-29 2020-10-30 上海鑫虹物流有限公司 Logistics management method and system
CN112163650A (en) * 2020-09-26 2021-01-01 钱锅(上海)物流科技有限公司 Freight industry RFID tag identification, tracking and recovery system and management method
CN112163650B (en) * 2020-09-26 2024-03-08 合肥新创中原信息技术有限公司 RFID tag identification, tracking and recycling system and management method in freight industry
CN112308183A (en) * 2020-11-09 2021-02-02 吉林大学 Takeaway delivery device based on near field communication and delivery identification method
CN112364959A (en) * 2020-11-16 2021-02-12 北京特种机械研究所 Special equipment transferring and handing-over system based on RFID
CN112364959B (en) * 2020-11-16 2024-03-22 北京特种机械研究所 Special equipment transfer and handover system based on RFID
CN112288062A (en) * 2020-11-17 2021-01-29 江南大学 Method and equipment for eliminating cross-wound cheese
CN113033729A (en) * 2021-03-05 2021-06-25 武汉市万程物流有限公司 Cellular network monitoring system for freight path of stored products
CN115545623A (en) * 2022-11-30 2022-12-30 深圳市中农网有限公司 Intelligent logistics cargo positioning and monitoring method and device
CN115860030A (en) * 2023-02-27 2023-03-28 广州市贝法易信息科技有限公司 Logistics transport merchant waybill label generation system and generation method
CN115860030B (en) * 2023-02-27 2023-06-02 广州市贝法易信息科技有限公司 Logistics carrier waybill label generation system and generation method

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