CN111368507A - Product code generation method and device, computer equipment and storage medium - Google Patents
Product code generation method and device, computer equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a method and a device for generating a product code, computer equipment and a storage medium. The method comprises the following steps: in the production process of a product, obtaining a product code, wherein the product code comprises a fixed code and a dynamic code; wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code; and acquiring the current production process information of the product, and updating the product code based on the current production process information. The method automatically generates the product code in the product processing process, can avoid increasing the workload of workers, save labor, avoid manual calculation errors, improve the accuracy of the product code, correlate the production process information with the product code, and provide a data basis for product tracing and remote monitoring.
Description
Technical Field
The embodiment of the invention relates to the technical field of product coding, in particular to a product code generating method, a product code generating device, computer equipment and a storage medium.
Background
The comprehensive implementation of upgrading and reconstruction of the coal mine safety monitoring system enables the contract of the monitoring system production enterprises to be increased rapidly. In the face of the large number of orders which are rushing, the production capacity of the production enterprise is also multiplied. In the front of the harsh market competition, how to improve the quality, reduce the cost, shorten the delivery date and improve the enterprise competitiveness becomes a problem which needs to be solved urgently by the production enterprises, and the quality, the price and the delivery date of the product are key concerns of customers.
However, at present, although each product is also imprinted with a factory number at its nameplate position, and includes a production date and a sequence number, the product is actually in a state of number separation in the production process, and the numbers are only imprinted in a random sequence at the last step, and there is no correlation with the information of the product itself.
After the coal mine safety monitoring system market is fully expanded, a data base cannot be provided in the following problems: (1) and the product information real-time tracing is lacked, and when customers complain about products, all production process information of the batch of products, including raw material suppliers, operators, passed procedures, inspection data, key process parameters and the like, is difficult to trace from product numbers. (2) The product state information remote tracking is lacked, and the specific use place, occasion, current running condition and other information of the product after leaving the factory can not be obtained, so that the use state information of the product on site can not be fed back to a designer and a producer in time, and the product optimization cycle is long, and the active maintenance and other high-quality services are lacked. (3) The control of throwing in thoughtlessly is difficult to realize, and when same production line need mix the multiple model product of equipment, can not automatic check-up and operation suggestion, cause workman's part assembly mistake, product production flow mistake, product to be thoughtlessly adorned and goods handing-over mistake. (4) The report can not be automatically counted, an artificial report is needed, the production quantity and the qualification rate of each process can not be automatically counted, and the product defects and the defective rate of a certain time period on a production line can not be accurately counted.
Disclosure of Invention
The embodiment of the invention provides a product code generation method, a product code generation device, computer equipment and a storage medium, which can improve the product code accuracy, realize the association of production process information and product codes and provide a data basis for product tracing and remote monitoring.
In a first aspect, an embodiment of the present invention provides a method for generating a product code, where the method includes:
in the production process of a product, acquiring a product code, wherein the product code comprises a fixed code and a dynamic code;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
and acquiring the current production process information of the product, and updating the product code based on the current production process information.
In a second aspect, an embodiment of the present invention further provides an apparatus for generating a product code, where the apparatus includes:
the product code acquisition module is used for acquiring product codes in the production process of products, wherein the product codes comprise fixed codes and dynamic codes;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
and the current production process information acquisition module is used for acquiring the current production process information of the product and updating the product code based on the current production process information.
In a third aspect, an embodiment of the present invention further provides a computer device, where the computer device includes:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement a method of generating product code according to any embodiment of the invention.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a product code generation method according to any embodiment of the present invention.
In the embodiment of the invention, the product code is obtained in the production process of the product, and the product code comprises a fixed code and a dynamic code; wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code; the method has the advantages that the current production process information of the product is obtained, the product code is updated based on the current production process information, the problem that the product code is not associated with the product production process information is solved, the purposes that the workload of workers is not increased, the production process information is associated with the product code, the accuracy of the product code is improved, a data basis is provided for product tracing and remote monitoring are achieved, labor is saved, and manual calculation errors are avoided are achieved.
Drawings
Fig. 1a is a flowchart of a method for generating a product code according to an embodiment of the present invention;
FIG. 1b is a schematic diagram of a pipeline operation of an embodiment of the present invention;
fig. 2 is a flowchart of a product code generation method according to a second embodiment of the present invention;
fig. 3a is a flowchart of a method for generating a product code according to a third embodiment of the present invention;
fig. 3b is a flowchart of a product code generation method according to a fourth embodiment of the present invention;
fig. 4 is a schematic structural diagram of a product code generation apparatus according to a fifth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a computer device according to a sixth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1a is a flowchart of a product code generation method according to an embodiment of the present invention, where this embodiment is applicable to a case where a product is encoded in a product processing process, and the method may be executed by a product code generation apparatus, where the apparatus may be implemented in a software and/or hardware manner, and the apparatus may be integrated in a processor of a computer, as shown in fig. 1a, and the method specifically includes:
In the product coding, the fixed code is generated based on the class attribute information and version information of the product, the class attribute information of the product can be divided into three stages, the first stage can be divided into a large class according to the product being a raw material, a semi-finished product, a component, a finished product and the like, for example, the code can be composed of one-bit hexadecimal data, and the embodiment of the invention is not specifically limited to this; the second stage may roughly classify the product categories according to whether the product is a module, a board card, a shell, a sensor, or the like, for example, the product may be composed of three-digit codes, which is not specifically limited in the embodiment of the present invention; the third stage may perform accurate classification of product categories according to whether the product is a carbon monoxide sensitive element, for example, the product may be composed of three-digit codes, which is not specifically limited in this embodiment of the present invention. In a specific application, the class attribute information of the product may also be divided more roughly or finely according to the requirement, and the embodiment of the present invention is not particularly limited.
The version information of the product may be different versions in the product processing process, may be a reserved digital code as a version identifier, and may default to 0, which is not specifically limited in the embodiment of the present invention. The fixed code can be generated based on the class attribute information and the version information of the product, and the class attribute of the product can be selected through registration software according to the full life cycle material coding enterprise standard of the mining product when the product is put in storage, so that the fixed code of the product can be automatically generated.
In the product code, a dynamic code may be generated based on all production process information, product verification information, lot number, and serial number before the current production process, and for example, the dynamic code may be formed according to the order of the lot number, the production process information, the serial number, and the product verification information. The batch number and serial number may be a time code of the product when the product is put in storage, such as a time code consisting of the date of the product when the product is put in storage, and a sequence number of the product, such as a sequence number of the product when the product is put in storage. The product verification information may be based on product codes, an encoding string of the product codes excluding the product verification information is encrypted by Advanced Encryption Standard (AES) in cryptography to obtain an AES Encryption string, and the last digit of the AES Encryption string is used as the product verification information.
In an implementation manner of the embodiment of the present invention, optionally, the production process information includes a manufacturer number, a production process completion time, and a work number of a product to be produced. All production process information before the current production process can be updated in the product code when each production process is finished, and if no production process operation is performed before the current production process, no production process information can be available.
The product code can be formed by a fixed code and a dynamic code in sequence, wherein when the product does not have production process information, the product code can be formed by a fixed code, a batch number, a serial number and product verification information in sequence, and at the moment, the product code can be accurate to a unique product. The product code without production process information can be carved or posted on the product in modes of two-dimensional codes or bar codes and the like, and the class attribute information of the product can be conveniently and manually consulted. Devices such as electronic tags and the like capable of recording product codes can be bound on the products, and in the updating process of the product codes, Radio Frequency Identification (RFID) readers can update the product codes of the electronic tags. Correspondingly, in the product processing process, the product code can be obtained by reading the product code in the electronic tag by the RFID reader-writer. The electronic tag can be recycled, so that cost is saved.
And step 120, obtaining the current production process information of the product, and updating the product code based on the current production process information.
The acquisition of the current production process information can be divided into two cases: one is when the product is not large, for example, the product is a sensor product, the production can be completed through a flow line, fig. 1b is a schematic flow line of the embodiment of the invention, and as shown in fig. 1b, the product can be processed in a mode that the product moves and the person does not move. The production process information can be a device with a face recognition function, such as a Pad (tablet computer), equipped on a station, and is used for carrying out face recognition on production personnel of the product to acquire personnel identity information; the Pad can be connected with a background server through a network, and the serial number of a production person is obtained according to the personal identity information; and recording the identification time; meanwhile, the work order number of the produced product can be obtained according to the production station information of the production line, or the product code of the previous process is read according to a code reading device such as an RFID reader-writer, and the current work order number is obtained by adding 1 to the previous work order number; when the current production process is finished, the production personnel can perform face recognition again through Pad, and the finishing time of the production process can be recorded. It should be noted that, if the obtained product code is formed by a fixed code, a batch number, a serial number, and a product verification information in sequence, the current work number may be considered to be 1.
The other is that when the volume or the weight of the product is larger, such as the product is a power supply box, the product can be processed in a mode that the product is not moved and people move. The production process information can be a device with a face recognition function equipped on a station, such as a Personal Digital Assistant (PDA) with networking, shooting, RFID reading and writing functions, and the like, and the face recognition is carried out on a person to acquire the identity information of the person; the PDA can be connected with the background server through a network, and the serial number of the production personnel is obtained according to the identity information of the production personnel; and recording the identification time; meanwhile, reading the product code of the previous procedure, and adding 1 to the previous work sequence number to obtain the current work sequence number; when the current production process is finished, the production personnel can carry out face recognition again through the PDA, and the finishing time of the production process can be recorded. It should be noted that, if the obtained product code is formed by a fixed code, a batch number, a serial number, and a product verification information in sequence, the current work number may be considered to be 1.
In an implementation manner of the embodiment of the present invention, optionally, the updating the product code based on the current production process information includes: and generating a product code corresponding to the current production process based on the fixed code, the current production process information, all the production process information before the current production process, the verification information of the current product code, the batch number and the serial number.
For example, when the current production process is finished, as shown in fig. 1b, the work number in the product code may be replaced with the work number of the current production process information by a device such as an RFID reader, and the producer number and the production process completion time of the current production process information may be written in front of the serial number in the product code by a device such as an RFID reader, that is, the work number of each production process information may be changed to the work number of the current production process, and the producer numbers and the production process completion times of all production processes may be added between the batch number and the serial number according to the order of the work numbers. The production process information may further include other auxiliary information for recording product production process information, such as instrument codes for product production, and the like, which is not specifically limited in this embodiment of the present invention. The embodiment of the present invention is not particularly limited with respect to the specific sequence of each component in the product number. After the information of the current production process is updated to the product code, the AES encryption can be adopted again for the code string of the product code without the product verification information to obtain the AES encryption string, and the last digit of the AES encryption string is used as the product verification information to complete the updating of the product code corresponding to the current production process.
According to the technical scheme of the embodiment, the product code is obtained in the production process of the product, and comprises a fixed code and a dynamic code; wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code, the current production process information of the product is obtained, the product code is updated based on the current production process information, the problem that the product code is not associated with the product production process information is solved, the production process information is associated with the product code without increasing the workload of workers, the accuracy of the product code is improved, a data base is provided for product tracing and remote monitoring, manpower can be saved, and manual calculation errors are avoided.
Example two
Fig. 2 is a flowchart of a product code generation method provided in a second embodiment of the present invention, which is a further refinement of the foregoing technical solution, and the technical solution in this embodiment may be combined with various alternatives in one or more of the foregoing embodiments.
As shown in fig. 2, the method specifically includes:
In an implementation manner of the embodiment of the present invention, optionally, the production process information includes a manufacturer number, a production process completion time, and a work order number of a product to be produced.
And step 220, obtaining the current production process information of the product.
And step 230, generating a product code corresponding to the current production process based on the fixed code, the current production process information, all the production process information before the current production process, the verification information of the current product code, the batch number and the serial number.
The product code generating device generates a code identifier containing a product code when the current production process is finished, the printer can print and generate the code identifier containing the product code in a two-dimensional code or bar code form, and the product code can be engraved or posted on a product, so that the product code can be conveniently and visually looked up. It is also possible to write the product code into an electronic note by RFID and to place the electronic label containing the product code on the product, which can be considered as a code identification. The product code can be obtained by identifying the code identification of the product through a code scanning device such as a PDA or an RFID reader-writer.
The electronic tag is arranged on a product, the electronic tag is used as an information carrier, reading and writing operations are carried out on the electronic tag through a coding read-write device such as a PDA or an RFID reader-writer, when the product code is obtained and updated, the product code in the electronic tag can be printed through a printer and other devices to generate a final code identifier of the product when the last procedure is finished, the code identifier is carved or pasted on the product, and the product code is conveniently and visually looked up. Meanwhile, product codes in the electronic tags are cleared, the product codes can be used as next products to be written in and read, recycling of the electronic tags is achieved, cost can be saved, the situation that code marks of the products need to be generated in each production process are engraved or posted, and the process is complex.
According to the technical scheme of the embodiment, the product code is obtained in the production process of the product, and comprises a fixed code and a dynamic code; wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code, and the current production process information of the product is obtained; generating a product code corresponding to the current production process based on the fixed code, the current production process information, all production process information before the current production process, the verification information of the current product code, the batch number and the serial number; the code identification of the product code is generated and is placed on the product, so that the problem that the product code is not associated with the product production process information is solved, the product code can be visually obtained without increasing the workload of workers, the production process information is associated with the product code, the accuracy of the product code is improved, a data basis is provided for product tracing and remote monitoring, manpower can be saved, and manual calculation errors can be avoided.
On the basis of the foregoing embodiment, optionally, obtaining the product code includes: and acquiring a code identifier of the product, and determining the product code matched with the code identifier. The method includes the steps of reading identification information such as two-dimensional codes, bar codes or electronic tags on products by a code reading and writing device such as a PDA or an RFID reader-writer, and determining product codes matched with code identifications.
On the basis of the above embodiment, optionally, after the product code is updated based on the current production process information, the method further includes: and matching the updated product code with the code identification of the product. After the product code is updated, the code identification of the product needs to be updated, so that the product code is always matched with the identification information of the product. The updated product code can be sent to the printer, and the printer prints the updated product code to generate a new two-dimensional code or a bar code as a code identifier matched with the updated product code; or the electronic tag may be written by a code reading and writing device such as a PDA or an RFID reader, and the updated product code is written into the electronic tag on the product, and the electronic tag containing the updated product code is used as a code identifier matching the updated product code.
On the basis of the foregoing embodiment, optionally, the method further includes: determining attribute information of each class associated with a product in a Bill of materials (BOM); determining class attribute information of the component based on a fixed code of the component provided by the current production procedure in the production process of the product; wherein, the fixed code of the component is generated based on the class attribute information and the version information of the component; if the class attribute information associated with the product in the BOM contains the class attribute information of the component, acquiring the current production process information of the product, and updating the product code based on the current production process information; otherwise, prompting the component error provided by the current production procedure.
In the production process of the product, various types of attribute information related to the product can be determined according to the BOM, for example, a Pad or a PDA or other network-enabled device can be connected to a background server to obtain the type attribute information of each component required for recording the production of the product in the BOM. In the current production process in the production of a product, a manufacturer will provide components to effect production of the product. The code reading and writing device such as a PDA or an RFID reader-writer can read the code identification of products such as two-dimensional codes, bar codes or electronic tags of the components provided by production personnel, obtain the fixed codes of the components, and determine the class attribute information of the components corresponding to the fixed codes according to the coding rules. The fixed code of the component may be generated at the time of warehousing, may be generated based on the class attribute information and the version information of the component, and may be the same as the fixed code generation rule in the product code of the product. The method can judge whether each kind of attribute information associated with the product in the BOM contains the kind attribute information of the component provided by the producer, if so, the component provided by the producer can be determined to be the component required in the production process of the product, the current production process information of the product can be obtained, and the product code is updated based on the current production process information; if the component is not contained, the component provided by the production personnel can be determined not to be the component required in the production process of the product, the component provided by the current production procedure can be prompted to be wrong to the production personnel, the production personnel can be conveniently guided to verify whether the operation of the production personnel is correct or not, the problem can be found timely, the correct component can be provided, and the current production procedure in the production process of the product can be completed quickly and correctly.
EXAMPLE III
Fig. 3a is a flowchart of a product code production method according to a third embodiment of the present invention, which is a further refinement of the above technical solution, and the technical solution in this embodiment may be combined with various alternatives in one or more of the above embodiments.
As shown in fig. 3a, the method specifically includes:
And step 320, acquiring the current production process information of the product.
And step 330, generating a product code corresponding to the current production process based on the fixed code, the current production process information, all the production process information before the current production process, the verification information of the current product code, the batch number and the serial number.
Optionally, obtaining the product code includes: and acquiring a code identifier of the product, and determining the product code matched with the code identifier.
Optionally, the method further includes: determining various types of attribute information associated with products in a bill of materials (BOM); determining class attribute information of the component based on a fixed code of the component provided by the current production procedure in the production process of the product; wherein, the fixed code of the component is generated based on the class attribute information and the version information of the component; if the class attribute information associated with the product in the BOM contains the class attribute information of the component, acquiring the current production process information of the product, and updating the product code based on the current production process information; otherwise, prompting the component error provided by the current production procedure.
And 350, storing the product code to a storage chip of the product through the writer so that the downhole operation equipment provides the product code through the storage chip.
After all the steps of the product processing are finished, the writer-writer may store the product code in a Memory chip of the product, such as a flash Memory chip or a Secure Digital Memory Card (SD). When the underground installation and use of the mine are carried out, the product codes in the storage chip can be transmitted to the upper computer when the power-on initialization is carried out. The system can be connected to the monitoring system platform of the mine side through a network, dynamic information of products corresponding to product codes is obtained in real time, and remote monitoring and active maintenance of the products can be achieved. When the product is damaged and fails, the production process information of the product can be acquired through the product code for tracing.
According to the technical scheme of the embodiment, the product code is obtained in the production process of the product, and comprises a fixed code and a dynamic code; wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code, and the current production process information of the product is obtained; generating a product code corresponding to the current production process based on the fixed code, the current production process information, all production process information before the current production process, the verification information of the current product code, the batch number and the serial number; generating a code identification of a product code and placing the code identification on a product; the product code is stored to the storage chip of the product through the writer, so that the underground operation equipment provides the product code through the storage chip, the problem that the product code is not associated with the product production process information is solved, the production process information is associated with the product code without increasing the workload of an operator, the accuracy of the product code is improved, the product code can be visually acquired, the product code can also be acquired in the using process of the product, a data base is provided for product tracing, remote monitoring and active maintenance, manpower can be saved, and the effect of manual calculation errors is avoided.
Example four
Fig. 3b is a flowchart of a product code generation method according to a fourth embodiment of the present invention, where this embodiment is a further refinement of the above technical solution, and the technical solution in this embodiment may be combined with various alternatives in one or more of the above embodiments.
As shown in fig. 3b, the method specifically includes:
and 361, generating a fixed code based on the class attribute information and the version information of the product.
And step 363, generating a registration warehousing code of the product based on the fixed code and the dynamic code.
The code for registering and warehousing can be generated by generating a digital string according to the first-level, second-level and third-level attribute information, version information, batch number and serial number of the product, acquiring the last digit of an encryption string of the digital string as product verification information by an AES encryption method, and supplementing the verification information to the rear of the digital string. The code for registering and warehousing can be posted or engraved on the product in the forms of two-dimensional codes or bar codes and the like, so that the attribute of the product can be conveniently and visually acquired subsequently. Meanwhile, an electronic tag can be arranged on the product, and the registration warehousing code is written into the electronic tag through the RFID reader-writer, so that the subsequent product code can be updated conveniently.
And step 364, in the product generation process, acquiring the registration warehousing code of the product and all the production process information before the current production process, generating the product code, and generating the code identification of the product code.
The product registration and warehousing code can be realized by scanning or sensing a two-dimensional code or a bar code on the product, and can also be realized by reading an electronic tag on the product through an RFID reader-writer. All production process information before the current production process can be realized by reading the electronic tags on the products through the RFID reader-writer, and when one production process is finished, the product codes are generated according to the production process information of the current production process, all production process information before the current production process and the registration and warehousing codes of the products, and the product codes are written into the electronic tags through the RFID reader-writer.
And 365, repeating the step 364 until the production process of the product processing process is completely finished.
For example, when the first production process is finished, the registration warehousing code of the product can be obtained by scanning or sensing the two-dimensional code or the bar code on the product, or reading the electronic tag on the product through an RFID reader; and writing the work number, the production personnel number and the production process completion time in the production process information of the first production process into the electronic tag by the RFID reader before registering the serial number of the warehousing code, and generating a product code corresponding to the first production process. When the second production process is finished, the RFID reader-writer can read the electronic tag on the product to obtain the product code of the product corresponding to the first production process, and the RFID reader-writer writes the work number, the producer number and the production process completion time in the production process information of the second production process into the electronic tag before the serial number of the product code corresponding to the first production process, so as to generate the product code corresponding to the second production process. And the analogy can be repeated to obtain the product code when the production procedures in the production process of the product are all finished.
And 366, storing the product code to a memory chip of the product through the writer so that the downhole operation equipment provides the product code through the memory chip.
The product code when all production procedures in the production process of the product are finished can be stored to a storage chip of the product through the writer, so that the product can be traced conveniently in the follow-up process. The product codes when all production processes in the production process of the product are finished can be printed by the printer to generate two-dimensional codes or bar codes, and the two-dimensional codes or the bar codes are posted or engraved on the product, so that the class attribute information and the production process information of the product can be conveniently and visually known. The electronic tags on the products can be detached, and the cost is saved.
The method for generating the product code provided by the embodiment of the invention generates the fixed code based on the class attribute information and the version information of the product; generating a dynamic code based on the batch number, serial number and verification information of the product; generating a registration warehousing code of the product based on the fixed code and the dynamic code; in the product processing process, the registration warehousing code of the product and all production process information before the current production process are obtained, the product code is generated, and the code identification of the product code is generated. Repeating the steps until the production procedures in the production process of the product are all finished; store the product code to the memory chip of product through the curwriter, so that borehole operation equipment provides the product code through memory chip, can solve the problem that product code and product production process information are not correlated, in product process management and control or quality inspection, when discovering a plurality of products and going wrong, can be according to the product number, judge the commonality of product, if the product goes wrong for same batch, the product goes wrong for same personnel's processing, or the product goes wrong for same production process etc., conveniently the product that goes wrong simultaneously is found out to the pertinence, and trace back the product of commonality, solve the quality problem of product fast, save time cost, the human cost, and the efficiency is improved, when the customer complains about the product, can trace back the product production process through the product code. After the product leaves the factory, the use state of the product can also be fed back to a designer and a producer through the product code, the product can be optimized and maintained in time, the cost is saved, and the efficiency is high. When the production process of the product has problems, the product number can be automatically checked, the production efficiency is improved, and the product is convenient to deliver in advance. The production quantity and the qualification rate in each production process can be automatically counted through numbering, manual counting is not needed, and labor and time are saved.
EXAMPLE five
Fig. 4 is a schematic structural diagram of a product code generation apparatus according to a fifth embodiment of the present invention. With reference to fig. 4, the apparatus comprises: a product code acquisition module 401 and a product code update module 402.
The product code acquiring module 401 is configured to acquire a product code in a product production process, where the product code includes a fixed code and a dynamic code;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
a product code updating module 402 for obtaining the current production process information of the product and updating the product code based on the current production process information
Optionally, the product code updating module 402 includes:
and the product code generating unit is used for generating the product code corresponding to the current production process based on the fixed code, the current production process information, all the production process information before the current production process, the verification information of the current product code, the batch number and the serial number.
Optionally, the production process information includes a manufacturer number, a production process completion time, and a work order number of a product to be produced.
Optionally, the apparatus further includes:
the BOM in-class attribute information determining module is used for determining each class of attribute information associated with the product in the BOM;
the system comprises a module for determining class attribute information of the component, and a module for determining class attribute information of the component, wherein the module is used for determining class attribute information of the component based on a fixed code of the component provided by a current production procedure in a production process of a product; wherein, the fixed code of the component is generated based on the class attribute information and the version information of the component;
the product code updating module is used for acquiring the current production process information of the product and updating the product code based on the current production process information if the class attribute information associated with the product in the BOM contains the class attribute information of the component;
and the error prompt module is used for prompting the component error provided by the current production procedure if the component error is not provided.
Optionally, the apparatus further includes:
and the product code sending module is used for sending the product code to the code identifier generating device so as to generate a code identifier containing the product code based on the product code and place the code identifier on the product.
Optionally, the product code obtaining module 401 includes:
and the product code determining unit is used for acquiring the code identification of the product and determining the product code matched with the code identification.
Optionally, the apparatus further includes:
and the product code storage module is used for storing the product code to a storage chip of the product through the writer so that the downhole operation equipment provides the product code through the storage chip.
The product code generation device provided by the embodiment of the invention can execute the product code generation method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
EXAMPLE six
Fig. 5 is a schematic structural diagram of a computer device according to a sixth embodiment of the present invention, and as shown in fig. 5, the computer device includes:
one or more processors 410, one processor 410 being exemplified in FIG. 5;
a memory 420;
the apparatus may further include: an input device 430 and an output device 440.
The processor 410, the memory 420, the input device 430 and the output device 440 of the apparatus may be connected by a bus or other means, for example, in fig. 5.
The memory 420, which is a non-transitory computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to a product code generation method in an embodiment of the present invention (for example, the product code acquisition module 401 and the product code update module 402 shown in fig. 4). The processor 410 executes various functional applications and data processing of the computer device by executing the software programs, instructions and modules stored in the memory 420, namely, a product code generation method for implementing the above method embodiments is realized, that is:
in the production process of a product, acquiring a product code, wherein the product code comprises a fixed code and a dynamic code;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
and acquiring the current production process information of the product, and updating the product code based on the current production process information.
The memory 420 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the computer device, and the like. Further, the memory 420 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 420 may optionally include memory located remotely from processor 410, which may be connected to the terminal device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 430 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the computer apparatus. The output device 440 may include a display device such as a display screen.
An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a product code generation method according to an embodiment of the present invention:
in the production process of a product, acquiring a product code, wherein the product code comprises a fixed code and a dynamic code;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
and acquiring the current production process information of the product, and updating the product code based on the current production process information.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method for generating a product code, comprising:
in the production process of a product, acquiring a product code, wherein the product code comprises a fixed code and a dynamic code;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
and acquiring the current production process information of the product, and updating the product code based on the current production process information.
2. The method of claim 1, wherein said updating the product code based on the current production process information comprises:
and generating a product code corresponding to the current production process based on the fixed code, the current production process information, all production process information before the current production process, the verification information of the current product code, the batch number and the serial number.
3. The method of claim 1, wherein the production process information includes a manufacturer number, a production process completion time, and a job number for producing the product.
4. The method of claim 1, further comprising:
determining various types of attribute information related to the product in a bill of materials (BOM);
determining class attribute information of the component based on a fixed code of the component provided by the current production procedure in the production process of the product; wherein the fixed code of the component is generated based on the class attribute information and the version information of the component;
if the class attribute information associated with the product in the BOM contains the class attribute information of the component, acquiring the current production process information of the product, and updating the product code based on the current production process information;
otherwise, prompting the component error provided by the current production procedure.
5. The method of claim 1, further comprising:
and sending the product code to a code identifier generating device so as to generate a code identifier containing the product code based on the product code and place the code identifier on the product.
6. The method of claim 5, wherein obtaining the product code comprises:
and acquiring the code identification of the product, and determining the product code matched with the code identification.
7. The method of claim 1, further comprising:
and storing the product code to a memory chip of the product through a writer so that the downhole operation equipment provides the product code through the memory chip.
8. An apparatus for generating a product code, comprising:
the product code acquisition module is used for acquiring product codes in the production process of products, wherein the product codes comprise fixed codes and dynamic codes;
wherein the fixed code is generated based on the class attribute information and the version information of the product; the dynamic code is generated based on all production process information, product verification information, batch numbers and serial numbers before the current production process; the product verification information is generated based on the product code;
and the current production process information acquisition module is used for acquiring the current production process information of the product and updating the product code based on the current production process information.
9. A computer device, comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement a product code generation method as claimed in any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of product code generation according to any one of claims 1 to 7.
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