Battery information rechecking method and device and electronic equipment

Abstract

The invention is suitable for the technical field of batteries, and provides a battery information rechecking method and device and electronic equipment. The method is applied to a battery production line, the battery production line comprises a plurality of processes, and the method comprises the following steps: acquiring first battery information of a battery; for each preset working procedure, acquiring second battery information of the battery in the working procedure, and checking the second battery information in the working procedure with the first battery information or the second battery information in the previous working procedure to obtain a checking result; and if the checking result indicates that the second battery information in the working procedure is matched with the first battery information or the second battery information in the previous working procedure, controlling the battery to carry out the next working procedure, and uploading the second battery information in the working procedure and the checking result to a production information system. According to the method and the device, for each preset process, the second battery information in the process is effectively checked, so that the accuracy of the battery information is ensured, manual sampling inspection is not needed, the efficiency is improved, and the error rate is reduced.

Description

Technical Field

[0001] The present application relates to the field of battery technology, and in particular to a battery information review method, device and electronic equipment. Background Art

[0002] With the development of science and technology and the enhancement of environmental awareness, the development of new energy is becoming stronger and stronger, and the production scale of batteries, especially photovoltaic batteries, is increasing, and the production capacity is increasing. At present, the application of automated equipment is promoted, and there are multiple processes in the battery production line. In order to prevent errors and mismatches in the relevant information of the battery between each process, it is particularly important to check and prevent errors in the battery information.

[0003] In the related art, manual sampling is mainly used to check the battery information on the battery production line. However, this method has high work intensity, low work efficiency, and is easily affected by human factors, with a high error rate. Summary of the invention

[0004] In view of this, the embodiments of the present application provide a battery information review method, device and electronic device to solve the technical problems of high workload, low efficiency and high error rate in the current manual sampling method for verifying battery information on a battery production line.

[0005] In a first aspect, an embodiment of the present application provides a battery information review method, which is applied to a battery production line. The battery production line includes multiple processes. The method includes:

[0006] Acquire first battery information of the battery; the first battery information is battery information of the battery after the binning test;

[0007] For each preset process after the battery binning test, obtain the second battery information of the battery in the process, and check the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a check result; wherein the preset process is determined according to the importance of each process on the battery production line;

[0008] If the verification result indicates that the second battery information in this process matches the first battery information or the second battery information in the previous process, the battery is controlled to proceed to the next process, and the second battery information in this process and the verification result are uploaded to the production information system.

[0009] In a possible implementation manner of the first aspect, for each preset process after the battery binning test, obtaining second battery information of the battery in the process, and comparing the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a comparison result includes:

[0010] Obtaining printing information of the battery in the process, printing a label according to the printing information, and pasting the label onto the battery;

[0011] The label is scanned to obtain the second battery information of the battery in the process, and the second battery information in the process is compared with the first battery information or the second battery information in the previous process to obtain a comparison result.

[0012] In a possible implementation manner of the first aspect, the preset process includes a label printing process; the printing information includes first printing information, and the label includes a first label;

[0013] For each preset process after the battery binning test, the printing information of the battery in the process is obtained, a label is printed according to the printing information, and the label is affixed to the battery; the second battery information of the battery in the process is obtained by scanning the label, and the second battery information in the process is checked with the first battery information or the second battery information in the previous process, including:

[0014] In the battery label printing process, first printing information is generated according to the first battery information, and label printing is performed according to the first printing information to obtain a first label, and the first label is affixed to the battery;

[0015] Scanning the first label on the battery to obtain the first label information of the battery as the second battery information in the label printing process;

[0016] The second battery information in the label printing process is compared with the first battery information.

[0017] In a possible implementation manner of the first aspect, the preset process further includes a classification and packing process; the printed information further includes second printed information, and the label further includes a second label;

[0018] For each preset process after the battery binning test, the printing information of the battery in the process is obtained, a label is printed according to the printing information, and the label is affixed to the battery; the second battery information of the battery in the process is obtained by scanning the label, and the second battery information in the process is checked with the first battery information or the second battery information in the previous process, including:

[0019] In the battery classification and packing process, scanning the first label on the battery to obtain the first label information of the battery; the label information indicates the category of the battery;

[0020] Packing the batteries of the same category according to the first label information;

[0021] Acquire a first quantity of batteries in the box, generate second printing information according to the first quantity and the first label information, print a label according to the second printing information to obtain a second label, and affix the second label to the box;

[0022] Scan the second label on the box to obtain the second label information of the battery in the box as the second battery information in the classification and packing process;

[0023] The second battery information in the classification and packing process is compared with the second battery information in the previous process of the classification and packing process.

[0024] In a possible implementation manner of the first aspect, the preset process further includes a palletizing process; the printed information further includes third printed information, and the label further includes a third label;

[0025] For each preset process after the battery binning test, the printing information of the battery in the process is obtained, a label is printed according to the printing information, and the label is affixed to the battery; the second battery information of the battery in the process is obtained by scanning the label, and the second battery information in the process is checked with the first battery information or the second battery information in the previous process, including:

[0026] In the process of palletizing the batteries, scanning the second label on the box to obtain the second label information of the batteries in the box;

[0027] palletizing and palletizing the boxes of the same category according to the second label information;

[0028] Obtaining a second number of boxes in the tray box, generating third printing information according to the second number and the second label information, printing according to the third printing information to obtain a third label, and pasting the third label on the tray box;

[0029] Scan the third label on the palletizing box to obtain the third label information of the battery in the palletizing box as the second battery information in the palletizing process;

[0030] The second battery information in the palletizing process is compared with the second battery information in the process preceding the palletizing process.

[0031] In a possible implementation of the first aspect, the method further includes:

[0032] For each process after the battery grading test, obtain the production and processing information generated by the process;

[0033] The production and processing information is uploaded to the production information system.

[0034] In a possible implementation manner of the first aspect, the steps include, in order of processing, a label printing step, a plastic sealing step, a classification and packing step, a palletizing step, and a warehousing step;

[0035] For each process after the battery grading test, the obtaining of the production and processing information generated by the process includes:

[0036] In the label printing process, obtaining printing data for the first label;

[0037] In the plastic sealing process, obtaining the plastic sealing temperature and the transmission speed when the battery is plastic sealed;

[0038] In the classification and packing process, obtaining packing data for classifying and packing batteries and printing data for the second label;

[0039] In the palletizing process, obtaining palletizing data for palletizing the boxes and printing data for the third label;

[0040] In the warehousing process, warehousing data for warehousing the palletized boxes is obtained.

[0041] In a possible implementation of the first aspect, the method further includes:

[0042] For each preset process after the battery binning test, if the verification result indicates that the second battery information in the process does not match the first battery information and the second battery information in the previous process, an abnormal alarm is issued.

[0043] In a second aspect, an embodiment of the present application provides a battery information review device, including:

[0044] The acquisition module is used to acquire first battery information of the battery; the first battery information is the battery information of the battery after the binning test.

[0045] A verification module is used to obtain the second battery information of the battery in each preset process after the battery grading test, and to verify the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a verification result; wherein the preset process is determined according to the importance of each process on the battery production line.

[0046] A control module is used to control the battery to proceed to the next process when the verification result indicates that the second battery information in this process matches the first battery information or the second battery information in the previous process, and upload the second battery information in this process and the verification result to the production information system.

[0047] In a third aspect, an embodiment of the present application provides an electronic device, including a memory and a processor, wherein the memory stores a computer program that can be executed on the processor, and when the processor executes the computer program, the battery information review method as described in any one of the first aspects is implemented.

[0048] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the battery information review method as described in any one of the first aspects is implemented.

[0049] It can be understood that the beneficial effects of the second to fourth aspects mentioned above can be found in the relevant description of the first aspect mentioned above, and will not be repeated here.

[0050] The battery information review method, device and electronic device provided in the embodiments of the present application obtain the first battery information of the battery after the grading test, and check the second battery information in each preset process with the first battery information or the second battery information in the previous process, and when the check result indicates that the second battery information in the process matches the first battery information or the second battery information in the previous process, control the battery to proceed to the next process, wherein the second battery information in each process is uploaded to the production information system for storage, so that for each preset process, the second battery information in the process is effectively checked, thereby ensuring the accuracy of the battery information, and eliminating the need for manual sampling, thereby improving efficiency and reducing error rate.

[0051] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art 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 any creative work.

[0053] Figure 1 It is a schematic diagram of an application scenario provided by an embodiment of the present application;

[0054] Figure 2It is a flowchart of a battery information review method provided in an embodiment of the present application;

[0055] Figure 3 It is a flowchart of a battery information review method provided in an embodiment of the present application;

[0056] Figure 4 It is a structural schematic diagram of a battery information review device provided in one embodiment of the present application;

[0057] Figure 5 It is a schematic diagram of the structure of an electronic device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0058] The present application is described more clearly below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the effects of the present application, but are not intended to limit the present application in any form. It should be noted that, for those of ordinary skill in the art, several variations and improvements may be made without departing from the concept of the present application. These all fall within the scope of protection of the present application.

[0059] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0060] It should also be understood that the term “and / or” used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0061] In the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0062] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0063] In addition, the “plurality” mentioned in the embodiments of the present application should be interpreted as two or more.

[0064] At present, there are multiple processes in the battery production line. In order to prevent errors and mismatches in the relevant information of the batteries between the processes, it is particularly important to check and prevent errors in the battery information. In the relevant technology, manual sampling is mainly used to check the battery information on the battery production line. However, this method has low work efficiency and is easily affected by human factors, with a high error rate.

[0065] Based on the above problems, the inventors have discovered through research that the first battery information of the battery after the grading test can be obtained, and the second battery information in each preset process can be checked with the first battery information or the second battery information in the previous process, and when the check result indicates that the second battery information in the process matches the first battery information or the second battery information in the previous process, the battery is controlled to proceed to the next process, wherein the second battery information in each process is uploaded to the production information system for storage. In this way, for each preset process, the second battery information in the process is effectively checked, which ensures the accuracy of the battery information, improves efficiency and reduces the error rate.

[0066] In order to make the purpose, technical solutions and advantages of the present invention more clear, specific embodiments will be described below in conjunction with the accompanying drawings.

[0067] First reference Figure 1 , Figure 1 The application scenario of the present application is schematically shown, in which an electronic device and a production information system are included. The electronic device obtains the first battery information of the battery, obtains the second battery information of the battery in each preset process after the battery grading test, and checks the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a check result. If the check result indicates that the second battery information in the process matches the first battery information or the second battery information in the previous process, the battery is controlled to proceed to the next process, and the second battery information in the process and the check result are uploaded to the production information system, thereby ensuring the accuracy of the battery information, and no manual sampling is required.

[0068] Combine the following Figure 1 ,refer to Figure 2 The battery information review method provided according to an exemplary embodiment of the present application is described.

[0069] Figure 2 FIG. 1 is a flow chart of a battery information review method provided by an embodiment of the present application. Figure 2 As shown, the method in the embodiment of the present application is applied to a battery production line, and the method may include:

[0070] Step 201, obtaining first battery information of a battery; the first battery information is battery information of the battery after a binning test.

[0071] In this embodiment, the battery production line includes multiple processes, for example, in order of processing, it may include a label printing process, a plastic sealing process, a classification and packing process, a palletizing process, and a warehousing process, etc. The battery information may include some basic battery information such as battery category, grade, size and thickness, open circuit high and low voltage, power, conversion efficiency, number of main and secondary grids and color, as well as battery production information such as production workshop, production line, date, team, and inspection personnel.

[0072] Optionally, the binning test is a test to classify and archive batteries. After the binning test, batteries of the same category will be classified in the same bin. When the number of batteries of the same category reaches a preset number, that is, when the number of batteries in the corresponding bin reaches a first preset number, the binning test equipment automatically transfers the batteries in the bin to the corresponding battery temporary storage area. Afterwards, when the number of batteries in the battery temporary storage area reaches a second preset number, the binning test equipment controls the transmission of the second preset number of batteries to the automated guided vehicle (AGV), and imports the battery information of the batteries after the test binning into the information recording system of the AGV.

[0073] Afterwards, the AGV transports the batteries of the same category to the packaging station, for example, transports the wafer carrier box together with the batteries therein to the packaging station, and stores the battery information of the batteries in the storage system of the packaging station. Thus, this embodiment can obtain the first battery information from the storage system of the packaging station when necessary. This embodiment can also check the battery information in the storage system of the packaging station with the battery information in the information recording system of the AGV to ensure that the battery information imported from the information recording system of the AGV to the storage system of the packaging station is correct.

[0074] It should be noted that the battery mentioned in this embodiment may be a battery pack, which includes a plurality of battery cells of the same type, for example, may include 120 battery cells of the same type.

[0075] Step 202: for each preset process after the battery binning test, obtain the second battery information of the battery in the process, and compare the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a comparison result.

[0076] Among them, the preset process is determined according to the importance of each process on the battery production line. Here, this embodiment can set the importance of each process according to the correlation between each process on the battery production line and the packaging and assembly quality. For example, the importance is positively correlated with the correlation. The greater the correlation between a process and the packaging and assembly quality, the greater the importance of the process. Similarly, the smaller the correlation between a process and the packaging and assembly quality, the smaller the importance of the process. In this way, after setting the importance of each process, this embodiment can sort the importance of each process from large to small according to the importance. After the sorting is completed, the preset process is determined based on the sorting result, such as taking the first preset number of processes in the sorting as the preset process, for example, taking the label printing process, the classification and packing process and the palletizing process as the preset process.

[0077] Step 203: If the verification result indicates that the second battery information in this process matches the first battery information or the second battery information in the previous process, the battery is controlled to proceed to the next process, and the second battery information in this process and the verification result are uploaded to the production information system.

[0078] Optionally, if the verification result indicates that the second battery information in this process does not match the first battery information and the second battery information in the previous process, an abnormality alarm is issued.

[0079] Exemplarily, in this embodiment, for each preset process after the battery binning test, if the second battery information in the process matches the first battery information or the second battery information in the previous process, it indicates that the second battery information of the battery in the process is accurate, and therefore the battery can be controlled to proceed to the next process.

[0080] If the second battery information in the process does not match the first battery information and the second battery information in the previous process, it indicates that there is a problem with the second battery information of the battery in the process, and the battery with the wrong second battery information is sent out of the production line, and an abnormal alarm is issued, so that the operator can manually check the battery with the wrong second battery information. After the operator checks and finds that it is wrong, the present embodiment sends the battery back to the process and controls the battery to perform the process again. At the same time, the check result is uploaded to the production information system.

[0081] In this way, for each preset process, the second battery information in the process can be checked, thereby ensuring the accuracy of the battery information, improving the checking efficiency and reducing the error rate.

[0082] Optionally, this embodiment also uploads the processing information in each process to the production information system. For example, the processing information may include the time, inspection personnel and related equipment of the corresponding process.

[0083] In some embodiments, for each process, when an exception occurs in the process and the process recovers, the present embodiment can obtain the second battery information and processing information corresponding to the process from the production information system, and display the second battery information and processing information corresponding to the process, wherein the above exceptions include power outages or network disconnections.

[0084] In some embodiments, sub-management systems corresponding to the processes of the battery production line may also be set up. Thus, for each process after the battery grading test, the present embodiment may upload the second battery information and processing information of the battery in the process obtained to the sub-management system corresponding to the process. Afterwards, each sub-management system may upload the second battery information and processing information of the battery in the process to the production information system.

[0085] Figure 3 This is a flowchart of a battery information review method provided by an embodiment of the present application. Figure 3 , the battery information review method provided in this application is described.

[0086] In a possible implementation, for each preset process after the battery grading test, when checking the second battery information in the process, this embodiment can obtain the printed information of the battery in the process, print a label according to the printed information, and paste the label on the battery. Thereafter, scan the label to obtain the second battery information of the battery in the process, and check the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a verification result.

[0087] In this embodiment, each preset process requires label printing and verification of information obtained by scanning the label to ensure that the information in the label is accurate.

[0088] In some embodiments, when the preset process is a label printing process, the printing information includes first printing information, the label includes a first label, and the second battery information in the label printing process is checked. In the label printing process of the battery, the first printing information can be generated according to the first battery information, and the label can be printed according to the first printing information to obtain the first label, and the first label can be pasted on the battery. After that, the first label on the battery is scanned to obtain the first label information of the battery as the second battery information in the label printing process, and the second battery information in the label printing process is checked with the first battery information.

[0089] Here, the operator of the packaging station takes the battery out of the carrier box, aligns the battery and inspects the appearance of the surrounding area, then puts it into the battery packaging bag, and then puts the battery packaging bag into the battery packaging box. After that, the battery packaging box and the batteries inside it are placed on the conveyor of the automatic labeling equipment in a uniform direction. For the convenience of description, the word "battery" here refers to the battery packaging box and the battery inside. In addition, the AGV can transport the empty carrier box back to the binning test.

[0090] This embodiment controls the conveying device to convey the battery to the automatic labeling device, and generates the first printing information based on the first battery information obtained from the storage system of the dispensing station, thereby controlling the automatic labeling device to print the label according to the first printing information, obtaining the first label, and pasting the first label to the designated position of the corresponding battery. Afterwards, the labeled battery is conveyed to the code scanning area, and the first scanning device is controlled to scan the first label on the battery, obtaining the first label information as the second battery information in the label printing process, and then the second battery information in the label printing process is checked with the first battery information to obtain the check result.

[0091] Here, the first label corresponding to the battery is set to facilitate the subsequent quick acquisition of battery information by scanning the first label. At the same time, the first label is set and scanned for information verification. First, it can be detected whether scanning the first label can effectively export the battery information of the corresponding battery, second, it can be checked whether the battery information in the first label is complete, and third, it can be detected whether the battery information corresponding to the battery (the second battery information in this process) is consistent with the battery information in the storage system of the filling station, thereby effectively realizing error prevention.

[0092] Afterwards, in this embodiment, if the second battery information in the label printing process matches the first battery information, it indicates that the second battery information in the label printing process is accurate, so the battery can be controlled to proceed to the next process, and the second battery information in the label printing process and the verification result are uploaded to the production information system. If the second battery information in the label printing process does not match the first battery information, it indicates that there is a problem with the second battery information in the label printing process, and the corresponding battery is transmitted outside the production line, and an abnormal alarm is issued to allow the operator to manually review the corresponding battery. After the operator's review is indeed incorrect, this embodiment will then return the battery to the process and re-control the battery to proceed to the label printing process. At the same time, the verification result is uploaded to the production information system.

[0093] Optionally, the battery cells can also be transported from the AGV to the packaging station. In this way, the operator of the packaging station takes the battery cells out of the carrier box, aligns the battery, and inspects the appearance of the surroundings before putting them into battery packaging bags. For example, 120 battery cells are put into the same battery packaging bag, and then the battery packaging bag is put into the battery packaging box to obtain a battery with 120 battery cells in one package. In this way, the first battery information obtained from the storage system of the packaging station can include the number of battery cells in addition to the basic battery information and battery production information.

[0094] In some embodiments, the next process of the label printing process is a plastic sealing process. In this embodiment, the battery that has completed the label printing process is placed on a conveying device, and the conveying device is controlled to convey the battery to a plastic sealing device, and the plastic sealing device is controlled to wrap the battery packaging box with a plastic film, and the oven is controlled to heat the battery after the plastic film is wrapped to complete the plastic sealing, and the plastic sealed battery is controlled to perform a classification and boxing process. At the same time, the second battery information in the label printing process is uploaded to the production information system as the second battery information in the plastic sealing process.

[0095] In some embodiments, the preset process also includes a classification and packing process, the printing information also includes second printing information, and the label also includes a second label. The second battery information in the classification and packing process is checked. In the battery classification and packing process, the first label on the battery can be scanned to obtain the first label information of the battery. According to the first label information, the batteries of the same category are packed. Afterwards, the first quantity of batteries in the box is obtained, the second printing information is generated according to the first quantity and the first label information, and the label is printed according to the second printing information to obtain the second label. The second label is pasted on the box. Afterwards, the second label on the box is scanned to obtain the second label information of the battery in the box as the second battery information in the classification and packing process. The second battery information in the classification and packing process is checked with the second battery information in the previous process of the classification and packing process.

[0096] The label information indicates the category of the battery. This embodiment controls the conveying device to convey the battery to the classification and packing device, and controls the classification and packing device to scan the first label on the battery to obtain the first label information, so that this embodiment packs the batteries of the same category into the same box according to the category of the corresponding battery in the first label information, and stops packing the box after the number of batteries in the box reaches the first number, and generates the second printing information according to the first number and the first label information, such as putting 24 batteries of the same category into the same box. Afterwards, this embodiment controls the classification and packing device to print the label based on the second printing information, obtains the second label, and pastes the second label to the designated position of the corresponding box.

[0097] Afterwards, the second scanning device is controlled to scan the second label on the box body to obtain the second label information as the second battery information in the classification and packing process, and then the second battery information in the classification and packing process is compared with the second battery information in the plastic packaging process to obtain the comparison result.

[0098] Here, a second label corresponding to the box is set to facilitate the subsequent rapid acquisition of the battery information of the battery in the box by scanning the second label. At the same time, the second label is set and scanned for information verification. First, it can be detected whether scanning the second label can effectively export the battery information of the battery in the corresponding box, second, it can be checked whether the battery information in the second label is complete, and third, it can be detected whether the battery information corresponding to the box (the second battery information in this process) is consistent with the battery information in the previous process, thereby effectively realizing error prevention.

[0099] Exemplarily, if the second battery information in the classification and packing process matches the second battery information in the plastic sealing process, the corresponding box is first sealed, and then the corresponding box is controlled to proceed to the next process, and the second battery information in the classification and packing process and the verification result are uploaded to the production information system. The next process of the classification and packing process is the palletizing process. If the second battery information in the classification and packing process does not match the second battery information in the plastic sealing process, it indicates that there is a problem with the second battery information in the classification and packing process. The corresponding box is transmitted outside the production line, and an abnormal alarm is issued to allow the operator to manually review the corresponding box. After the operator's review is indeed incorrect, this embodiment will then return the box to the process and re-control the box to perform the classification and packing process. At the same time, the verification result is uploaded to the production information system.

[0100] In some embodiments, the preset process also includes a palletizing process, the printing information also includes third printing information, and the label also includes a third label. The second battery information in the palletizing process is checked. In the battery palletizing process, the second label on the box can be scanned to obtain the second label information of the battery in the box. According to the second label information, the boxes of the same category are palletized and palletized. Afterwards, the second number of boxes in the pallet box is obtained, and the third printing information is generated according to the second number and the second label information. Printing is performed according to the third printing information to obtain a third label, and the third label is pasted on the pallet box. Afterwards, the third label on the pallet box is scanned to obtain the third label information of the battery in the pallet box as the second battery information in the palletizing process. The second battery information in the palletizing process is checked with the second battery information in the previous process of the palletizing process.

[0101] The third label may also be a mark. This embodiment controls the conveying device to deliver the battery to the palletizing device, and controls the palletizing device to scan the second label on the box to obtain the second label information, so that this embodiment palletizes the boxes with the same type of batteries according to the battery category in the second label information, and after the number of boxes in the pallet reaches the second number, generates the third printing information according to the second number and the second label information, such as palletizing 10 boxes. Afterwards, this embodiment controls the palletizing device to print the label based on the third printing information, obtains the third label, and pastes the third label to the specified position of the corresponding pallet box.

[0102] Afterwards, this embodiment controls the third scanning device to scan the third label on the pallet box, and obtains the third label information as the second battery information in the palletizing process. Furthermore, the second battery information in the palletizing process is compared with the second battery information in the classification and packing process to obtain the comparison result.

[0103] Here, a third label corresponding to the pallet box is provided to facilitate the subsequent quick acquisition of battery information of the batteries in the pallet box by scanning the third label. The beneficial effect of setting the third label and scanning the third label for information verification to effectively achieve error prevention can be referred to the relevant description of setting the second label and scanning the second label for information verification in the aforementioned embodiment, which will not be repeated here.

[0104] Exemplarily, if the second battery information in the palletizing process matches the second battery information in the classification and packing process, the corresponding pallet box is firstly wrapped with film, and then the corresponding pallet box is controlled to proceed to the next process, and the second battery information in the palletizing process and the verification result are uploaded to the production information system. The next process of the palletizing process is the warehousing process. If the second battery information in the palletizing process does not match the second battery information in the classification and packing process, it indicates that there is a problem with the second battery information in the palletizing process, and the corresponding pallet box is transmitted outside the production line, and an abnormal alarm is issued so that the operator can manually review the corresponding pallet box. After the operator's review is indeed incorrect, this embodiment will then return the pallet box to the process and re-control the pallet box to perform the palletizing process. At the same time, the verification result is uploaded to the production information system.

[0105] In some embodiments, the palletized batteries that have completed the palletizing process are controlled to be transported into the warehouse. For example, the second battery information in the warehousing process can be obtained by scanning the third label on the pallet box, and then the second battery information in the warehousing process is compared with the second battery information in the palletizing process. If the second battery information in the warehousing process matches the second battery information in the palletizing process, the second battery information in the warehousing process is uploaded to the production information system. If the second battery information in the warehousing process does not match the second battery information in the palletizing process, an abnormal alarm is issued.

[0106] In a possible implementation manner, this embodiment can also obtain the production and processing information generated by each process after the battery grading test, and upload the production and processing information to the production information system.

[0107] As can be seen from the above, the processes can include label printing, plastic sealing, classification and packing, palletizing and warehousing in order. For each process after the battery grading test, the production and processing information generated by the process can be obtained.

[0108] In the label printing process, print data for a first label is acquired.

[0109] In the plastic sealing process, the plastic sealing temperature and the transmission speed when the battery is plastic sealed are obtained.

[0110] In the classification and packing process, packing data for classifying and packing batteries and printing data for the second label are acquired.

[0111] In the palletizing process, the palletizing data of the boxes and the printing data of the third label are obtained;

[0112] In the warehousing process, the warehousing data for the palletized boxes is obtained.

[0113] Exemplarily, the printing data includes printing time, equipment, and printing inspectors, etc. In the label printing process, this embodiment also uploads the obtained printing time, equipment, and printing inspectors of the first label to the production information system. Similarly, in the plastic sealing process, this embodiment also obtains the plastic sealing temperature and transmission speed when the battery is plastic sealed, and uploads the above plastic sealing temperature and transmission speed to the production information system. The packing data includes the packing quantity, packing time, classified packing equipment, and packing inspectors, etc. In the classified packing process, this embodiment uploads the obtained packing quantity, packing time, classified packing equipment, and packing inspectors, etc., as well as the printing time, equipment, and printing inspectors of the second label to the production information system.

[0114] Optionally, the palletizing data includes the palletizing quantity, palletizing time, palletizing equipment, and palletizing inspectors, etc. In the palletizing process, this embodiment also uploads the obtained palletizing quantity, palletizing time, palletizing equipment, and palletizing inspectors, etc., as well as the printing time, equipment, and printing inspectors of the third label to the production information system. The warehousing data includes the warehousing quantity, warehousing time, warehousing equipment, and warehousing inspectors, etc. In this embodiment, the obtained warehousing quantity, warehousing time, warehousing equipment, and warehousing inspectors are also uploaded to the production information system.

[0115] From the foregoing, it can be seen that sub-management systems corresponding to the various processes of the battery production line can also be set up. In particular, for each preset process, a label printing sub-management system, a classification and box packaging management system, and a palletizing sub-management system can be set up respectively. In this way, the data information corresponding to the important processes can be stored in the sub-management system and the production information system to prevent data information loss, etc.

[0116] The battery information review method provided in the embodiment of the present application obtains the first battery information of the battery after the grading test, and checks the second battery information in each preset process with the first battery information or the second battery information in the previous process, and when the check result indicates that the second battery information in the process matches the first battery information or the second battery information in the previous process, controls the battery to proceed to the next process, wherein the second battery information in each process is uploaded to the production information system for storage, so that for each preset process, the second battery information in the process is effectively checked, thereby ensuring the accuracy of the battery information, and eliminating the need for manual sampling, thereby improving efficiency and reducing error rates.

[0117] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0118] Figure 4 Schematic diagram of the structure of a battery information review device provided by an embodiment of the present application. Figure 4 As shown, the battery information review device provided in this embodiment may include: an acquisition module 401 , a verification module 402 and a control module 403 .

[0119] The acquisition module 401 is used to acquire first battery information of a battery; the first battery information is battery information of the battery after a binning test.

[0120] The verification module 402 is used to obtain the second battery information of the battery in each preset process after the battery grading test, and verify the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a verification result; wherein the preset process is determined according to the importance of each process on the battery production line.

[0121] The control module 403 is used to control the battery to proceed to the next process when the verification result indicates that the second battery information in this process matches the first battery information or the second battery information in the previous process, and upload the second battery information in this process and the verification result to the production information system.

[0122] Optionally, the checking module 402 is specifically used for:

[0123] Obtaining printing information of the battery in the process, printing a label according to the printing information, and pasting the label onto the battery;

[0124] The label is scanned to obtain the second battery information of the battery in the process, and the second battery information in the process is compared with the first battery information or the second battery information in the previous process to obtain a comparison result.

[0125] Optionally, the preset process includes a label printing process; the printing information includes first printing information, and the label includes a first label; and the checking module 402 is further specifically used for:

[0126] In the battery label printing process, first printing information is generated according to the first battery information, and label printing is performed according to the first printing information to obtain a first label, and the first label is affixed to the battery;

[0127] Scanning the first label on the battery to obtain the first label information of the battery as the second battery information in the label printing process;

[0128] The second battery information in the label printing process is compared with the first battery information.

[0129] Optionally, the preset process further includes a classification and packing process; the printing information further includes second printing information, and the label further includes a second label; and the checking module 402 is further specifically used for:

[0130] In the battery classification and packing process, scanning the first label on the battery to obtain the first label information of the battery; the label information indicates the category of the battery;

[0131] Packing the batteries of the same category according to the first label information;

[0132] Acquire a first quantity of batteries in the box, generate second printing information according to the first quantity and the first label information, print a label according to the second printing information to obtain a second label, and affix the second label to the box;

[0133] Scan the second label on the box to obtain the second label information of the battery in the box as the second battery information in the classification and packing process;

[0134] The second battery information in the classification and packing process is compared with the second battery information in the previous process of the classification and packing process.

[0135] Optionally, the preset process further includes a palletizing process; the printing information further includes third printing information, and the label further includes a third label; and the checking module 402 is further specifically used for:

[0136] In the process of palletizing the batteries, scanning the second label on the box to obtain the second label information of the batteries in the box;

[0137] palletizing and palletizing the boxes of the same category according to the second label information;

[0138] Obtaining a second number of boxes in the tray box, generating third printing information according to the second number and the second label information, printing according to the third printing information to obtain a third label, and pasting the third label on the tray box;

[0139] Scan the third label on the palletizing box to obtain the third label information of the battery in the palletizing box as the second battery information in the palletizing process;

[0140] The second battery information in the palletizing process is compared with the second battery information in the process preceding the palletizing process.

[0141] Optionally, the acquisition module 401 is further used for:

[0142] For each process after the battery grading test, obtain the production and processing information generated by the process;

[0143] The production and processing information is uploaded to the production information system.

[0144] Optionally, the processes include, in order of processing, a label printing process, a plastic sealing process, a classification and packing process, a palletizing process and a warehousing process; the acquisition module 401 is also specifically used for:

[0145] In the label printing process, obtaining printing data for the first label;

[0146] In the plastic sealing process, obtaining the plastic sealing temperature and the transmission speed when the battery is plastic sealed;

[0147] In the classification and packing process, obtaining packing data for classifying and packing batteries and printing data for the second label;

[0148] In the palletizing process, obtaining palletizing data for palletizing the boxes and printing data for the third label;

[0149] In the warehousing process, warehousing data for warehousing the palletized boxes is obtained.

[0150] Optionally, the control module 403 is further used for:

[0151] For each preset process after the battery binning test, if the verification result indicates that the second battery information in the process does not match the first battery information and the second battery information in the previous process, an abnormal alarm is issued.

[0152] It should be noted that the information interaction, execution process, etc. between the above-mentioned devices / units are based on the same concept as the method embodiment of the present application. Their specific functions and technical effects can be found in the method embodiment part and will not be repeated here.

[0153] Figure 5 Schematic diagram of the structure of an electronic device provided by an embodiment of the present application. Figure 5 As shown, the electronic device 500 of this embodiment includes: a processor 510 and a memory 520, wherein the memory 520 stores a computer program 521 that can be run on the processor 510. When the processor 510 executes the computer program 521, the steps in any of the above-mentioned method embodiments are implemented, for example Figure 2 Alternatively, when the processor 510 executes the computer program 521, the functions of each module / unit in the above-mentioned device embodiments are implemented, for example Figure 4 Functions of modules 401 to 403 are shown.

[0154] Exemplarily, the computer program 521 may be divided into one or more modules / units, one or more modules / units are stored in the memory 520, and are executed by the processor 510 to complete the present application. The one or more modules / units may be a series of computer program instruction segments capable of completing specific functions, and the instruction segments are used to describe the execution process of the computer program 521 in the electronic device 500.

[0155] Those skilled in the art will understand that Figure 5These are merely examples of electronic devices and do not constitute a limitation of the electronic device. The electronic device may include more or fewer components than those shown in the figure, or a combination of certain components, or different components, such as input and output devices, network access devices, buses, etc.

[0156] The processor 510 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc.

[0157] The memory 520 may be an internal storage unit of the electronic device, such as a hard disk or memory of the electronic device, or an external storage device of the electronic device, such as a plug-in hard disk, a smart memory card (SmartMedia Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device. The above-mentioned memory 520 may also include both an internal storage unit of the electronic device and an external storage device. The above-mentioned memory 520 is used to store computer programs and other programs and data required by the electronic device. The memory 520 may also be used to temporarily store data that has been output or is to be output.

[0158] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0159] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0160] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0161] In the embodiments provided by the present invention, it should be understood that the disclosed devices / electronic devices and methods can be implemented in other ways. For example, the device / electronic device embodiments described above are only schematic. For example, the division of the modules or units 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 interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0162] 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.

[0163] In addition, each functional unit in each embodiment of the present invention 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.

[0164] If the integrated module / 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 storage medium. Based on this understanding, the present invention implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electrical carrier signal, telecommunication signal and software distribution medium, etc.

[0165] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A battery information review method, characterized in that: Applied to a battery production line, the battery production line includes multiple processes, and the method includes: Acquire first battery information of the battery; the first battery information is battery information of the battery after the binning test; For each preset process after the battery binning test, obtain the second battery information of the battery in the process, and check the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a check result; wherein the preset process is determined according to the importance of each process on the battery production line; If the verification result indicates that the second battery information in this process matches the first battery information or the second battery information in the previous process, the battery is controlled to proceed to the next process, and the second battery information in this process and the verification result are uploaded to the production information system.

2. The battery information review method according to claim 1, characterized in that: For each preset process after the battery binning test, the second battery information of the battery in the process is obtained, and the second battery information in the process is compared with the first battery information or the second battery information in the previous process to obtain a comparison result, including: Obtaining printing information of the battery in the process, printing a label according to the printing information, and pasting the label onto the battery; The label is scanned to obtain the second battery information of the battery in the process, and the second battery information in the process is compared with the first battery information or the second battery information in the previous process to obtain a comparison result.

3. The battery information review method according to claim 2, characterized in that: The preset process includes a label printing process; the printing information includes first printing information, and the label includes a first label; For each preset process after the battery binning test, the printing information of the battery in the process is obtained, a label is printed according to the printing information, and the label is affixed to the battery; the second battery information of the battery in the process is obtained by scanning the label, and the second battery information in the process is checked with the first battery information or the second battery information in the previous process, including: In the battery label printing process, first printing information is generated according to the first battery information, and label printing is performed according to the first printing information to obtain a first label, and the first label is affixed to the battery; Scanning the first label on the battery to obtain the first label information of the battery as the second battery information in the label printing process; The second battery information in the label printing process is compared with the first battery information.

4. The battery information review method according to claim 3, characterized in that: The preset process also includes a classification and packing process; the printed information also includes second printed information, and the label also includes a second label; For each preset process after the battery binning test, the printing information of the battery in the process is obtained, a label is printed according to the printing information, and the label is affixed to the battery; the second battery information of the battery in the process is obtained by scanning the label, and the second battery information in the process is checked with the first battery information or the second battery information in the previous process, including: In the battery classification and packing process, scanning the first label on the battery to obtain the first label information of the battery; the label information indicates the category of the battery; Packing the batteries of the same category according to the first label information; Acquire a first quantity of batteries in the box, generate second printing information according to the first quantity and the first label information, print a label according to the second printing information to obtain a second label, and affix the second label to the box; Scan the second label on the box to obtain the second label information of the battery in the box as the second battery information in the classification and packing process; The second battery information in the classification and packing process is compared with the second battery information in the previous process of the classification and packing process.

5. The battery information review method according to claim 4, characterized in that: The preset process also includes a palletizing process; the printing information also includes third printing information, and the label also includes a third label; For each preset process after the battery binning test, the printing information of the battery in the process is obtained, a label is printed according to the printing information, and the label is affixed to the battery; the second battery information of the battery in the process is obtained by scanning the label, and the second battery information in the process is checked with the first battery information or the second battery information in the previous process, including: In the process of palletizing the batteries, scanning the second label on the box to obtain the second label information of the batteries in the box; palletizing and palletizing the boxes of the same category according to the second label information; Obtaining a second number of boxes in the tray box, generating third printing information according to the second number and the second label information, printing according to the third printing information to obtain a third label, and pasting the third label on the tray box; Scan the third label on the palletizing box to obtain the third label information of the battery in the palletizing box as the second battery information in the palletizing process; The second battery information in the palletizing process is compared with the second battery information in the process preceding the palletizing process.

6. The battery information review method according to claim 5, characterized in that: The method further comprises: For each process after the battery grading test, obtain the production and processing information generated by the process; The production and processing information is uploaded to the production information system.

7. The battery information review method according to claim 6, characterized in that: The processes include, in order of processing, a label printing process, a plastic sealing process, a classification and packing process, a palletizing process and a warehousing process; For each process after the battery grading test, the obtaining of the production and processing information generated by the process includes: In the label printing process, obtaining printing data for the first label; In the plastic sealing process, obtaining the plastic sealing temperature and the transmission speed when the battery is plastic sealed; In the classification and packing process, obtaining packing data for classifying and packing batteries and printing data for the second label; In the palletizing process, obtaining palletizing data for palletizing the boxes and printing data for the third label; In the warehousing process, warehousing data for warehousing the palletized boxes is obtained.

8. The battery information review method according to any one of claims 1 to 7, characterized in that: The method further comprises: For each preset process after the battery binning test, if the verification result indicates that the second battery information in the process does not match the first battery information and the second battery information in the previous process, an abnormal alarm is issued.

9. A battery information review device, characterized in that: include: An acquisition module, used for acquiring first battery information of a battery; The first battery information is battery information of the battery after the binning test; a checking module, for obtaining the second battery information of the battery in each preset process after the battery binning test, and checking the second battery information in the process with the first battery information or the second battery information in the previous process to obtain a checking result; wherein the preset process is determined according to the importance of each process on the battery production line; A control module is used to control the battery to proceed to the next process when the verification result indicates that the second battery information in this process matches the first battery information or the second battery information in the previous process, and upload the second battery information in this process and the verification result to the production information system.

10. An electronic device comprising a memory and a processor, wherein the memory stores a computer program that can be run on the processor, characterized in that: When the processor executes the computer program, the battery information review method according to any one of claims 1 to 8 is implemented.

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