RFID-based tray chip verification method and apparatus, and electronic device

Abstract

The embodiment of the invention discloses a tray chip verification method and device based on RFID and electronic equipment. The method comprises the steps that after a target tray to be verified is detected in a chip identification area, all electronic tags in the chip identification area are identified based on an RFID reader-writer; the logistics position information of each electronic tag is inquired, and after the reliability of each electronic tag is verified based on the logistics position information, read-write test information is sent to the chip corresponding to the identified and verified electronic tag at the same time; and obtaining a test result of the read-write test information, and determining a chip verification result of the target tray based on the test result and the number of the electronic tags. According to the embodiment of the invention, the intelligent verification of the target tray is realized, the verification efficiency is higher, and the verification accuracy is better.

Description

Technical Field

[0001] One or more embodiments of this specification relate to chip verification technology, and more particularly to an RFID-based pallet chip verification method, device, and electronic device. Background Art

[0002] Tobacco logistics has now achieved nationwide pallet intermodal transport, that is, each pallet will be installed with a chip to manage the pallet and the tobacco transported on the pallet. In the actual workflow, the chips on some pallets may fall off, be damaged, or there may be multiple chips, resulting in abnormalities in the warehousing and outbound operations of the pallets and inaccurate warehousing and outbound data. At present, in order to avoid this problem, operators are required to manually check the chip status on each pallet during the warehousing operation, which not only affects the operating efficiency, but also increases the workload of operators. Summary of the invention

[0003] In order to solve the above problems, one or more embodiments of this specification describe a pallet chip verification method, device and electronic device based on RFID.

[0004] According to a first aspect, a pallet chip verification method based on RFID is provided, the method comprising: After the target pallet to be verified is detected in the chip identification area, all electronic tags in the chip identification area are identified based on the RFID reader; respectively querying the logistics location information of each of the electronic tags, verifying the reliability of each of the electronic tags based on the logistics location information, and simultaneously sending read-write test information to the chip corresponding to the electronic tag that has been identified and passed the verification; The test result of the read-write test information is obtained, and the chip verification result of the target tray is determined based on the test result and the number of electronic tags.

[0005] Preferably, the separately querying the logistics location information of each of the electronic tags includes: The logistics transportation information matched by each of the electronic tags is queried respectively, and the logistics location information of each of the electronic tags is determined according to the current logistics stage of the logistics transportation information.

[0006] Preferably, the verifying the reliability of each of the electronic tags based on the logistics location information includes: Obtaining the current location information of the RFID reader / writer, and comparing the current location information with the logistics location information; When the current location information matches the logistics location information, a first identifier is added to the electronic tag, where the first identifier is used to indicate that the reliability verification has been passed; When the current location information and the logistics location information do not match, a second identifier is added to the electronic tag, where the second identifier is used to indicate that the reliability verification has not been passed.

[0007] Preferably, determining the chip verification result of the target tray based on the test result and the number of electronic tags includes: When the test result indicates that the test is successful and the number of the electronic tags is one, determining that the chip verification result of the target tray is a first result, the first result is used to indicate that the verification is successful; When the test result indicates a test failure, and / or the number of the electronic tags is not one, the chip verification result of the target tray is determined to be a second result, and the second result is used to indicate a verification failure.

[0008] Preferably, the method further comprises: Counting the number of verifications of the second result determined by the chip identification area within a first preset time period; After the verification quantity is greater than a preset quantity, a first warning message is generated.

[0009] Preferably, the method further comprises: Acquire all the second results corresponding to the chip identification areas within a second preset time period, and classify the second results according to the abnormality cause; For the electronic tags corresponding to each of the second results of any category, determine the target logistics stage with the same logistics location information based on the historical transportation information of each electronic tag within the second preset time period, and calculate the ratio of the number of electronic tags corresponding to the target logistics stage to the total number of electronic tags; When the proportion is greater than a preset proportion, a second warning message is sent to the terminal corresponding to the target logistics stage.

[0010] Preferably, after determining the chip verification result of the target tray based on the test result and the number of electronic tags, the method further includes: A target transport station corresponding to the chip verification result is determined, and a transport route is set for the target pallet based on the target transport station.

[0011] According to a second aspect, a pallet chip verification device based on RFID is provided, the device comprising: A detection module, configured to detect a target pallet to be verified in a chip identification area and identify all electronic tags in the chip identification area based on an RFID reader; A query module, used to query the logistics location information of each electronic tag respectively, verify the reliability of each electronic tag based on the logistics location information, and send read-write test information to the chip corresponding to the electronic tag that has been identified and verified; The determination module is used to obtain the test result of the read and write test information, and determine the chip verification result of the target tray based on the test result and the number of electronic tags.

[0012] According to a third aspect, there is provided an electronic device, comprising a processor and a memory; The processor is connected to the memory; The memory is used to store executable program code; The processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to execute the steps of the method provided in the first aspect or any possible implementation manner of the first aspect.

[0013] According to a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored, and the computer-readable storage medium stores instructions, which, when the instructions are executed on a computer or a processor, cause the computer or the processor to execute the method provided in the first aspect or any possible implementation of the first aspect.

[0014] The method provided in the embodiments of this specification can identify the electronic tags in the chip identification area through the RFID reader during the pallet warehousing operation, and after verifying the reliability of the electronic tags based on the logistics location information, perform a read and write test on the electronic tags, and finally determine the verification result of the target pallet based on the test results and the number of identified electronic tags, thereby realizing intelligent verification of the target pallet with higher verification efficiency and better verification accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a flow chart of a pallet chip verification method based on RFID in one embodiment of the present specification.

[0017] Figure 2 It is a structural schematic diagram of a pallet chip verification device based on RFID in one embodiment of this specification.

[0018] Figure 3 It is a structural diagram of an electronic device in one embodiment of this specification. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0020] In the following introduction, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The following introduction provides multiple embodiments of the present application, and different embodiments can be replaced or combined, so the present application can also be considered to include all possible combinations of the same and / or different embodiments recorded. Therefore, if one embodiment includes features A, B, and C, and another embodiment includes features B and D, then the present application should also be considered to include embodiments containing one or more of all other possible combinations of A, B, C, and D, although the embodiment may not be clearly recorded in the following text.

[0021] The following description provides examples and does not limit the scope, applicability or examples set forth in the claims. Changes may be made to the functions and arrangements of the elements described without departing from the scope of the present application. Various processes or components may be appropriately omitted, substituted or added to each example. For example, the described method may be performed in an order different from the order described, and various steps may be added, omitted or combined. In addition, features described in some examples may be combined in other examples.

[0022] See also Figure 1 , Figure 1 : is a flow chart of a pallet chip verification method based on RFID provided in an embodiment of the present application. In an embodiment of the present application, the method includes: S101, after a target pallet to be verified is detected in a chip identification area, all electronic tags in the chip identification area are identified based on an RFID reader / writer.

[0023] The execution entity of this application can be a cloud server.

[0024] In the embodiment of the present specification, a radio frequency identification (RFID) reader can be set at the location where the pallet enters the warehouse in each logistics warehouse, and the identification area that can be covered by the RFID reader on the pallet conveying route will be used as the chip identification area. The chip identification area can detect whether there is a target pallet in the area by collecting images with a camera for image recognition, setting an infrared sensor to identify a stop signal, etc. Once the target pallet is detected, the camera or sensor corresponding to the chip identification area will send a verification request to the cloud server. After receiving the verification request, the cloud server will send a verification instruction to the RFID reader. The RFID reader will be started under the control of the verification instruction and identify all electronic tags in the chip identification area. Among them, the electronic tag is a unique tag set on each chip to indicate the identity of each chip. RFID has the characteristic of being able to identify multiple electronic tags at the same time, and the chip identification area will only have at most one pallet in a unit of time, so the electronic tags identified by the RFID reader in the chip identification area are all electronic tags on a certain target pallet. According to this feature, if multiple electronic tags are identified at the same time, it means that there are multiple chips on the target pallet.

[0025] S102, respectively querying the logistics location information of each of the electronic tags, verifying the reliability of each of the electronic tags based on the logistics location information, and simultaneously sending read-write test information to the chip corresponding to the electronic tag that has been identified and passed the verification.

[0026] In the embodiments of this specification, due to the nationwide pallet transport, the pallet may be transported to all parts of the country along with the logistics along with the goods that need to be loaded and transported. Therefore, under normal circumstances, the chip set on the pallet should also move with the pallet. In order to prevent some pallets from being loaded with illegal chips, the cloud server will first query the logistics location information of the identified electronic tag, that is, query the real-time logistics information of the pallet corresponding to the electronic tag in the database to determine the location where the electronic tag should be located, that is, the logistics location information, and verify the reliability of the electronic tag based on whether the logistics location information matches the location of the currently identified electronic tag. For electronic tags that are successfully identified and pass the reliability verification, the cloud server will send read and write test information to it to perform read and write tests on the chip corresponding to the electronic tag. If reading and writing cannot be performed, it means that the chip is damaged. If reading and writing can be performed, it means that the chip is not damaged.

[0027] In one possible implementation, the respectively querying of the logistics location information of each of the electronic tags includes: The logistics transportation information matched by each of the electronic tags is queried respectively, and the logistics location information of each of the electronic tags is determined according to the current logistics stage of the logistics transportation information.

[0028] In the embodiments of this specification, the logistics and transportation information corresponding to each electronic tag will be recorded and updated in real time in the corresponding database of the cloud server. After the cloud server determines the electronic tags identified by the RFID reader, it will query the database for the logistics and transportation information matching these electronic tags to determine the logistics location information where the electronic tags should be in theory according to the current logistics stage of each logistics and transportation information. The logistics and transportation information can represent the current logistics information of the electronic tag, such as transportation from location A to location B, and a logistics information has multiple logistics stages, such as the stage of preparing to load and depart at location A, the stage of transportation from location A to location B, and the stage of arriving at location B for unloading and warehousing. The cloud server will determine the specific current logistics stage of the logistics and transportation information to determine the specific location information where the electronic tag should be, that is, the logistics location information. In general, the identification of the electronic tag through the chip identification area is the process of warehousing after the pallet is unpacked, so the current logistics stage generally determined is the last stage, that is, the stage of arriving at location B for unloading and warehousing. In other embodiments, in addition to verification based on the logistics location information, the current logistics stage can also be verified.

[0029] In one possible implementation, verifying the reliability of each of the electronic tags based on the logistics location information includes: Obtaining the current location information of the RFID reader / writer, and comparing the current location information with the logistics location information; When the current location information matches the logistics location information, a first identifier is added to the electronic tag, where the first identifier is used to indicate that the reliability verification has been passed; When the current location information and the logistics location information do not match, a second identifier is added to the electronic tag, where the second identifier is used to indicate that the reliability verification has not been passed.

[0030] In the embodiments of this specification, the cloud server can obtain the current location information of the RFID reader and compare the current location information with the logistics location information to determine whether the two match. According to the matching results, different identifiers will be added to the electronic tag to indicate whether the electronic tag has passed the reliability certification. Generally speaking, as long as the current location information and the logistics location information match, the electronic tag is considered to have passed the reliability verification.

[0031] S103: Obtain the test result of the read and write test information, and determine the chip verification result of the target tray based on the test result and the number of electronic tags.

[0032] In the embodiment of this specification, after the cloud server controls the RFID reader to send read-write test information to the chip corresponding to the electronic tag, it will receive the test result of the read-write test information. The test result will indicate whether the test is successful, that is, whether the chip is successfully read and written. Finally, the preset verification judgment rule will be queried according to the specific content of the test result and the number of electronic tags identified to determine the chip verification result of the target pallet. The information content represented by the chip verification result generated in different situations is different. For example, if the test result and the electronic tag do not meet the verification judgment rule, the corresponding chip verification result should represent the information content of successful verification. Among them, the verification judgment rule can be set differently according to actual needs. For example, the number of electronic tags is more than the preset number, the test result indicates that the test failed, etc. corresponds to the verification failure, and the number of electronic tags is not more than the preset number, the test result indicates that the test was successful, etc. corresponds to the verification success.

[0033] In one possible implementation, the determining the chip verification result of the target tray based on the test result and the number of electronic tags includes: When the test result indicates that the test is successful and the number of the electronic tags is one, determining that the chip verification result of the target tray is a first result, the first result is used to indicate that the verification is successful; When the test result indicates a test failure, and / or the number of the electronic tags is not one, the chip verification result of the target tray is determined to be a second result, and the second result is used to indicate a verification failure.

[0034] In the embodiment of this specification, the verification judgment rule can be specifically set as follows: when the test result is characterized as a successful test, that is, reading and writing can be performed on the chip, and the number of electronic tags identified in the chip identification area is only one, the chip verification result will be determined as the first result, that is, the verification is successful, the pallet is normal, and it can be put into storage normally. When the test result is characterized as a test failure, that is, reading and writing cannot be performed on the chip, and / or the number of electronic tags in the chip identification area is zero (corresponding to a missing chip) or at least two (corresponding to the presence of multiple chips on the pallet), the chip verification result will be determined as the second result, that is, the verification fails, the chip on the pallet is abnormal, and needs to be transported to a special location for processing before being put into storage.

[0035] In one embodiment, the method further comprises: Counting the number of verifications of the second result determined by the chip identification area within a first preset time period; After the verification quantity is greater than a preset quantity, a first warning message is generated.

[0036] In the embodiment of this specification, the cloud server will also count the number of verifications of the second result determined by the chip identification area within the first preset time (for example, 2 hours), that is, count the number of pallets with chip abnormalities among the pallets that have passed through the chip identification area and are ready for storage within the first preset time. If the number of verifications is greater than the preset number, it means that there are more pallets with chip abnormalities in a short period of time, and the pallets processed continuously in a short period of time are generally pallets transporting the same batch of goods, which may mean that this batch of goods has some problems during transportation or loading, resulting in abnormal pallet chips. At this time, a first warning message will be generated to warn the management personnel, who will verify the specific situation of the corresponding warehouse and decide whether to stop the storage of the remaining pallets.

[0037] In one embodiment, the method further comprises: Acquire all the second results corresponding to the chip identification areas within a second preset time period, and classify the second results according to the abnormality cause; For the electronic tags corresponding to each of the second results of any category, determine the target logistics stage with the same logistics location information based on the historical transportation information of each electronic tag within the second preset time period, and calculate the ratio of the number of electronic tags corresponding to the target logistics stage to the total number of electronic tags; When the proportion is greater than a preset proportion, a second warning message is sent to the terminal corresponding to the target logistics stage.

[0038] In the embodiment of this specification, in addition to managing the chip anomaly of a single warehouse through the identification of a certain chip identification area, the cloud server can also obtain all the abnormal conditions of the chip identification area of ​​each warehouse in the national intermodal system within a second preset time (e.g., 24 hours), that is, collect all the second results, and classify these second results according to the abnormal reasons (i.e., chip detachment, chip damage, excessive number of chips, etc.). After the classification is completed, for the electronic tags of each second result in each category, the cloud server will obtain the historical transportation information of the electronic tags within the second preset time to determine whether the electronic tags have the same logistics location information during the transportation process, that is, the target logistics stage that is transported at the same time. If the proportion of the number of electronic tags in the target logistics stage to the total number of electronic tags in this category is greater than the preset proportion, it means that there is a large proportion of chip anomalies in the pallets transported through the target logistics stage, which may be a problem in the transportation link. At this time, a second warning message will be generated to warn the management personnel and remind them to verify and handle the corresponding situation.

[0039] In one possible implementation, after determining the chip verification result of the target tray based on the test result and the number of electronic tags, the method further includes: A target transport station corresponding to the chip verification result is determined, and a transport route is set for the target pallet based on the target transport station.

[0040] In the embodiments of this specification, the target pallet needs to be transported to different target transport stations according to different chip verification results. For example, a pallet with abnormal chips should be transported to a special station for pallet offline, and then transported by an AGV to a station for processing pallets with abnormal chips, while a pallet with normal chips should be transported to a station for normal storage. After the target transport station is determined, the transport route of the target pallet will be set and adjusted to correctly transport the target pallet to the corresponding station through the conveyor belt.

[0041] The following will be combined with the attached Figure 2 , the RFID-based pallet chip verification device provided in the embodiment of the present application is introduced in detail. It should be noted that the attached Figure 2 The RFID-based pallet chip verification device shown is used to execute the present application Figure 1 For the convenience of explanation, only the part related to the embodiment of the present application is shown. For the specific technical details not disclosed, please refer to the present application. Figure 1 The embodiment shown.

[0042] See also Figure 2 , Figure 2 Schematic diagram of a pallet chip verification device based on RFID provided in an embodiment of the present application. Figure 2 As shown, the device comprises: The detection module 201 is used to detect the target pallet to be verified in the chip identification area and identify all electronic tags in the chip identification area based on the RFID reader; The query module 202 is used to query the logistics location information of each electronic tag respectively, verify the reliability of each electronic tag based on the logistics location information, and send read and write test information to the chip corresponding to the electronic tag that has been identified and verified; The determination module 203 is used to obtain the test result of the read and write test information, and determine the chip verification result of the target tray based on the test result and the number of electronic tags.

[0043] In one possible implementation, the query module 202 is specifically used for: The logistics transportation information matched by each of the electronic tags is queried respectively, and the logistics location information of each of the electronic tags is determined according to the current logistics stage of the logistics transportation information.

[0044] In one possible implementation, the query module 202 is further configured to: Obtaining the current location information of the RFID reader / writer, and comparing the current location information with the logistics location information; When the current location information matches the logistics location information, a first identifier is added to the electronic tag, where the first identifier is used to indicate that the reliability verification has been passed; When the current location information and the logistics location information do not match, a second identifier is added to the electronic tag, where the second identifier is used to indicate that the reliability verification has not been passed.

[0045] In one possible implementation, the determination module 203 is specifically configured to: When the test result indicates that the test is successful and the number of the electronic tags is one, determining that the chip verification result of the target tray is a first result, the first result is used to indicate that the verification is successful; When the test result indicates a test failure, and / or the number of the electronic tags is not one, the chip verification result of the target tray is determined to be a second result, and the second result is used to indicate a verification failure.

[0046] In one possible implementation, the determination module 203 is further configured to: Counting the number of verifications of the second result determined by the chip identification area within a first preset time period; After the verification quantity is greater than a preset quantity, a first warning message is generated.

[0047] In one possible implementation, the determination module 203 is further configured to: Acquire all the second results corresponding to the chip identification areas within a second preset time period, and classify the second results according to the abnormality cause; For the electronic tags corresponding to each of the second results of any category, determine the target logistics stage with the same logistics location information based on the historical transportation information of each electronic tag within the second preset time period, and calculate the ratio of the number of electronic tags corresponding to the target logistics stage to the total number of electronic tags; When the proportion is greater than a preset proportion, a second warning message is sent to the terminal corresponding to the target logistics stage.

[0048] In one possible implementation, the determination module 203 is further configured to: A target transport station corresponding to the chip verification result is determined, and a transport route is set for the target pallet based on the target transport station.

[0049] Those skilled in the art can clearly understand that the technical solutions of the embodiments of the present application can be implemented with the help of software and / or hardware. The "unit" and "module" in this specification refer to software and / or hardware that can independently complete or cooperate with other components to complete specific functions, where the hardware can be, for example, a field programmable gate array (FPGA), an integrated circuit (IC), etc.

[0050] Each processing unit and / or module of the embodiments of the present application may be implemented by an analog circuit that implements the functions described in the embodiments of the present application, or may be implemented by software that executes the functions described in the embodiments of the present application.

[0051] See also Figure 3 , which shows a schematic diagram of the structure of an electronic device involved in an embodiment of the present application, the electronic device can be used to implement Figure 1 The method in the embodiment shown. Figure 3 As shown, the electronic device 300 may include: at least one processor 301 , at least one network interface 304 , a user interface 303 , a memory 305 , and at least one communication bus 302 .

[0052] The communication bus 302 is used to realize the connection and communication between these components.

[0053] The user interface 303 may include a display screen (Display) and a camera (Camera). Optionally, the user interface 303 may also include a standard wired interface and a wireless interface.

[0054] The network interface 304 may optionally include a standard wired interface or a wireless interface (such as a WI-FI interface).

[0055] Among them, the processor 301 may include one or more processing cores. The processor 301 uses various interfaces and lines to connect various parts of the entire electronic device 300, and executes various functions and processes data of the electronic device 300 by running or executing instructions, programs, code sets or instruction sets stored in the memory 305, and calling data stored in the memory 305. Optionally, the processor 301 can be implemented in at least one hardware form of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), and programmable logic array (Programmable Logic Array, PLA). The processor 301 can integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics central processing unit (Graphics Processing Unit, GPU) and a modem. Among them, the CPU mainly processes the operating system, user interface and application programs; the GPU is responsible for rendering and drawing the content to be displayed on the display screen; the modem is used to process wireless communications. It can be understood that the above-mentioned modem may not be integrated into the processor 301, and it can be implemented separately through a chip.

[0056] Among them, the memory 305 may include a random access memory (Random Access Memory, RAM) and may also include a read-only memory (Read-Only Memory). Optionally, the memory 305 includes a non-transitory computer-readable storage medium. The memory 305 can be used to store instructions, programs, codes, code sets or instruction sets. The memory 305 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), instructions for implementing the above-mentioned various method embodiments, etc.; the data storage area may store data involved in the above-mentioned various method embodiments, etc. The memory 305 may optionally be at least one storage device located away from the aforementioned processor 301. As Figure 3 As shown, the memory 305 as a computer storage medium may include an operating system, a network communication module, a user interface module, and program instructions.

[0057] exist Figure 3In the electronic device 300 shown, the user interface 303 is mainly used to provide an input interface for the user and obtain the data input by the user; and the processor 301 can be used to call the RFID-based pallet chip verification application stored in the memory 305, and specifically perform the following operations: After the target pallet to be verified is detected in the chip identification area, all electronic tags in the chip identification area are identified based on the RFID reader; respectively querying the logistics location information of each of the electronic tags, verifying the reliability of each of the electronic tags based on the logistics location information, and simultaneously sending read-write test information to the chip corresponding to the electronic tag that has been identified and passed the verification; The test result of the read-write test information is obtained, and the chip verification result of the target tray is determined based on the test result and the number of electronic tags.

[0058] The present application also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps of the above method are implemented. The computer-readable storage medium may include, but is not limited to, any type of disk, including a floppy disk, an optical disk, a DVD, a CD-ROM, a micro drive, and a magneto-optical disk, a ROM, a RAM, an EPROM, an EEPROM, a DRAM, a VRAM, a flash memory device, a magnetic card or an optical card, a nanosystem (including a molecular memory IC), or any type of medium or device suitable for storing instructions and / or data.

[0059] It should be noted that, for the aforementioned method embodiments, for the sake of simplicity, they are all expressed as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described order of actions, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0060] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0061] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some service interfaces, and the indirect coupling or communication connection of devices or units can be electrical or other forms.

[0062] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0063] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0064] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable memory. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a memory, including a number of instructions to enable a computer device (which can be a personal computer, server or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned memory includes: U disk, read-only memory (ROM), random access memory (RAM), mobile hard disk, disk or optical disk and other media that can store program codes.

[0065] A person skilled in the art may understand that all or part of the steps in the various methods of the above embodiments may be completed by entering a program to instruct related hardware, and the program may be stored in a computer-readable memory, which may include a flash drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0066] The above is only an exemplary embodiment of the present disclosure, and the scope of the present disclosure cannot be limited thereto. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the specification and practicing the disclosure here, those skilled in the art will easily think of the implementation scheme of the present disclosure. This application is intended to cover any modification, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure. The description and examples are regarded as exemplary only, and the scope and spirit of the present disclosure are defined by the claims.

Claims

1. A pallet chip verification method based on RFID, characterized in that: The method comprises: After the target pallet to be verified is detected in the chip identification area, all electronic tags in the chip identification area are identified based on the RFID reader; respectively querying the logistics location information of each of the electronic tags, verifying the reliability of each of the electronic tags based on the logistics location information, and simultaneously sending read-write test information to the chip corresponding to the electronic tag that has been identified and passed the verification; The test result of the read-write test information is obtained, and the chip verification result of the target tray is determined based on the test result and the number of electronic tags.

2. The method according to claim 1, characterized in that The respectively querying of the logistics location information of each of the electronic tags includes: The logistics transportation information matched by each of the electronic tags is queried respectively, and the logistics location information of each of the electronic tags is determined according to the current logistics stage of the logistics transportation information.

3. The method according to claim 1, characterized in that The verifying the reliability of each of the electronic tags based on the logistics location information includes: Obtaining the current location information of the RFID reader / writer, and comparing the current location information with the logistics location information; When the current location information matches the logistics location information, a first identifier is added to the electronic tag, where the first identifier is used to indicate that the reliability verification has been passed; When the current location information and the logistics location information do not match, a second identifier is added to the electronic tag, where the second identifier is used to indicate that the reliability verification has not been passed.

4. The method according to claim 1, characterized in that: The step of determining the chip verification result of the target tray based on the test result and the number of electronic tags includes: When the test result indicates that the test is successful and the number of the electronic tags is one, determining that the chip verification result of the target tray is a first result, the first result is used to indicate that the verification is successful; When the test result indicates a test failure, and / or the number of the electronic tags is not one, the chip verification result of the target tray is determined to be a second result, and the second result is used to indicate a verification failure.

5. The method according to claim 4, characterized in that The method further comprises: Counting the number of verifications of the second result determined by the chip identification area within a first preset time period; After the verification quantity is greater than a preset quantity, a first warning message is generated.

6. The method according to claim 4, characterized in that The method further comprises: Acquire all the second results corresponding to the chip identification areas within a second preset time period, and classify the second results according to the abnormality cause; For the electronic tags corresponding to each of the second results of any category, determine the target logistics stage with the same logistics location information based on the historical transportation information of each electronic tag within the second preset time period, and calculate the ratio of the number of electronic tags corresponding to the target logistics stage to the total number of electronic tags; When the proportion is greater than a preset proportion, a second warning message is sent to the terminal corresponding to the target logistics stage.

7. The method according to claim 1, characterized in that After determining the chip verification result of the target tray based on the test result and the number of electronic tags, the method further includes: A target transport station corresponding to the chip verification result is determined, and a transport route is set for the target pallet based on the target transport station.

8. A pallet chip verification device based on RFID, characterized in that: The device comprises: A detection module, configured to detect a target pallet to be verified in a chip identification area and identify all electronic tags in the chip identification area based on an RFID reader; A query module, used to query the logistics location information of each electronic tag respectively, verify the reliability of each electronic tag based on the logistics location information, and send read and write test information to the chip corresponding to the electronic tag that has been identified and verified; The determination module is used to obtain the test result of the read and write test information, and determine the chip verification result of the target tray based on the test result and the number of electronic tags.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, wherein the computer-readable storage medium has instructions stored therein, and when the instructions are executed on a computer or a processor, the computer or the processor executes the steps of the method according to any one of claims 1 to 7.

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