TWI786661B - Product serial number coding device and method thereof - Google Patents

Abstract

A product serial number encoding device, comprising: a test management system, and at least one test sorter; wherein each test sorter includes a plurality of test computers; the test management system includes: an IP position encoding module connected to each other, a test program database, a first I/O module, and a detection module; the test computer includes: a storage module, an identification module, a second I/O module, a test calculation module, A control module, and a serial number generation module, the serial number generation module, storage module, identification module, second I/O module, test operation module, and control module are connected to each other; the The test management system is connected with the test computer through the first I/O module and the second I/O module.

Description

Product serial number encoding device, method for product serial number encoding and method for updating product serial number encoding

The present invention relates to a product serial number coding device, a product serial number coding method and a product serial number updating method, in particular to a product serial number coding device which ensures that the codes between testing computers will not be repeated.

The classification and testing of electronic components is an extremely important part of quality assurance in the manufacturing process of electronic components, and it is also a key step in the assembly and assembly process; the testing of electronic components is carried out through testing machines, which usually have computing power Personal computer (PC) or computer groups can perform synchronous detection to increase production capacity. During the testing process, the testing machine will number and mark the tested electronic components to facilitate subsequent procedures.

At present, the coding system of each test computer used with the test sorting machine is manually established, and the coding is prone to omissions and misplacement; moreover, the random coding method is also prone to the problem of repeated coding. On the other hand, when the test computer is down in the system and after the engineering personnel replace the test computer, sometimes the engineering personnel will neglect to create the codes of each test computer, so that the test program cannot capture the coded data in the coded electronic file, resulting in The product serial number is abnormal. Such human negligence often causes unnecessary confusion and loss. However, the relevant data conversion functions of the known manufacturing machine systems have not addressed this important issue.

Therefore, how to ensure that the codes between the test computers will not be repeated or omitted, so that the source and production process of each electronic component can be easily traced through the product serial number, is the solution that the industry currently needs.

The main purpose of the present invention is to provide a product serial number coding device, a product serial number coding method and a method for updating the product serial number code, which can ensure that the codes between the test computers will not be repeated, and ensure that the product serial number codes are output normally.

Another object of the present invention is to provide a product serial number encoding device, a product serial number encoding method, and a method for updating product serial number encoding, wherein the encoding information of each test computer is automatically established to save manpower and reduce the probability of product serial number encoding errors.

Another object of the present invention is to provide a product serial number encoding device, a product serial number encoding method, and a method for updating product serial number encoding, so that the detected products can be easily traced back to the source and production process through the product serial number.

In order to achieve the above object, the present invention provides a product serial number encoding device, comprising: a test management system, the test management system includes: an IP position encoding module, a test program database, a first I/O module, and a The detection module, the IP position encoding module, the test program database, the first I/O module, and the detection module are connected to each other; and at least one test sorter includes a plurality of test computers, each The test computer includes: a storage module, an identification module, a second I/O module, a test calculation module, a control module, and a serial number generation module, the serial number generation module, The storage module, the identification module, the second I/O module, the test computing module and the control module are connected to each other; the test management system and the test computer pass through the first I/O module and the second I/O module connection; wherein, a coded file is stored in the test program database, and the coded file contains plural identification information and plural network address codes of the test computers, and the identification information corresponds to When a test program is installed on the test computer, the serial number generation module retrieves the identification information, obtains the corresponding network address code in the encoding file, and stores the network address code in the storage module.

Preferably, according to the product serial number encoding device of the present invention, the encoding file is after the IP position encoding module receives the identification information, converts the identification information into corresponding plural network addressing codes, and Create the encoding file in the test program database.

Preferably, according to the product serial number encoding device of the present invention, the detection module respectively captures the identification information in all the plurality of test computers, and then transmits the identification information to the IP position encoding module.

Preferably, in the product serial number encoding device according to the present invention, the identification module includes the identification information belonging to the test computer.

Preferably, according to the product serial number encoding device of the present invention, the identification information includes the IP address and MAC address of the testing computer.

Preferably, in the product serial number encoding device according to the present invention, the test program database further includes an installation file of the test program.

Preferably, according to the product serial number encoding device of the present invention, the encoding file is in the form of a file file, and the encoding file is received through the second I/O module and stored in the storage module.

Preferably, according to the product serial number coding device of the present invention, wherein the serial number generating module further includes: a program counting module, which is used to generate a count number when the test program is closed and opened, to record each product It is the detection under how many times the test program is opened; and the serial number generation module is used to record the serial number of the control module under the detection product; and the serial number generation module and the program counting module The group respectively transmits the serial code and the count code of the test product to the storage module in sequence.

Preferably, according to the product serial number encoding device of the present invention, wherein, the control module generates a product test information after detecting the product, and after providing the product test information to the serial number generation module and the test operation module respectively, The serial number generation module generates product code information for the product test information, and the test operation module generates product classification information for the product test information.

Preferably, according to the product serial number coding device of the present invention, the product coding information is composed of a test computer's network address code, the count code, and the serial code.

Moreover, in order to achieve the above object, the present invention further provides a method for product serial number coding based on the above-mentioned product serial number coding device, which includes the following steps: the test management system extracts the identification information of each test computer; the test management The system captures the identification information of each test computer through the detection module and transmits it to the IP location coding module, such as IP address and MAC address as a mechanism for distinguishing; the test management system establishes a network corresponding to each test computer Addressing code step: The IP position coding module generates the corresponding network addressing code according to the identification information of the test computer, for example, using 3 digits in hexadecimal to automatically number sequentially, and the identification information of each test computer and the corresponding network address code to create a coded file and store it in the test program database; the test computer downloads and installs the test program steps: the test computer is connected to the test management system, and the installation file of the test program in the test program database is stored to each test computer (storage mode) Group), and start the installation file, install the test program on the test computer; and the test computer retrieves the corresponding network address code from the test management system Steps: connect the test computer (serial number generation module) to the test management system, according to The identification information of the test computer is retrieved from the test program database corresponding to the network address code of the test computer, and the network address code is stored in the test computer (storage module) to obtain the network address code of the test computer.

According to the product serial number encoding method of the present invention, it comprises the following steps: Detecting the number of times the test program is opened Step: the test computer is provided with a program counting module to record the number of times the test program is closed/opened and generate a count code , for example, recorded in 1 hexadecimal bit to distinguish the number of times the test computer uses the test program.

According to the method for product serial number coding of the present invention, it comprises the following steps: the test computer generates corresponding product code information after the product test. Code, and then the network address code of the test computer, the count code of the test program closing/opening times and the serial code of the product form a product code information.

The method for coding product serial numbers according to the present invention includes the following steps: the step of testing computer storage/outputting product coding information: the testing computer stores product coding information (or product detection classification) in a storage module or outputs it to a production Management system, such as product code information is stored in each product, stored in the test management system, stored in the production management system, or printed reports, etc.

Also, in order to achieve the above object, the present invention further provides a method for updating the product serial number code based on the above-mentioned product serial number coding device, which includes the following steps: adding/replacing the test computer step: combining the newly added test computer with the test computer Manage system connection; test computer download and install test program Steps: save the installation file of the test program in the test program database to each newly added test computer (storage module) and install the test program; the test computer is retrieved from the test management system Corresponding network addressing code steps: the test computer (serial number generation module) connects to the test management system, and according to the identification information of the test computer identification module, retrieves the code file in the test program database corresponding to the network address of the test computer code; when the test computer is in the newly added state, the test computer cannot obtain the corresponding network address code from the code file in the test program database; the test computer sends a code request to the test management system. When obtaining the corresponding network address code, the serial number generation module will send a code request to the test management system (IP location code module), so that the test management system (IP location code module) can detect the identification information of each test computer; test The management system retrieves and compares the identification information of the test computer and the network addressing steps: the test management system (IP location encoding module) retrieves the identification information of each test computer, and compares the identification information of the test computer in the test program database Whether there is a corresponding network address code; the test management system encodes and saves the test computer without the network address code. Addressing code, the network addressing code of the newly added/replaced test computer, the encoding method is, for example, starting from the last network addressing code previously set, and then storing the network addressing code in the encoding file of the test program database; and The test computer retrieves the corresponding code from the test management system again. Steps: The test computer (serial number generation module) connects to the test management system again, and retrieves the code from the test program database according to the identification information of the test computer identification module. The network address code corresponding to the identification information in the encoding file, and save it to the test computer (storage module).

In order to enable those skilled in the art to understand the purpose, features and effects of the present invention, the present invention will be described in detail below by means of the following specific embodiments and accompanying drawings.

The inventive concept will now be explained more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the inventive concept are shown. Advantages and features of the inventive concept and methods for achieving it will be apparent below by referring to the exemplary embodiments described in more detail with reference to the accompanying drawings. It should be noted, however, that the inventive concept is not limited to the following exemplary embodiments, but can be implemented in various forms. Therefore, the exemplary embodiments are provided only to disclose the inventive concept and to make one skilled in the art understand the category of the inventive concept. In the drawings, the exemplary embodiments of the inventive concepts are not limited to the specific examples provided herein.

Fig. 1 is a schematic diagram of a product serial number encoding device according to the present invention. As shown in Figure 1, a product serial number encoding device according to the present invention includes: a test management system 110, and at least one test sorter 120; wherein each test sorter 120 further includes a plurality of test computers 130; wherein, the The test management system 110 is respectively connected with each test computer 130 in the test classifier 120 .

Referring to FIG. 2 and FIG. 3 at the same time, FIG. 2 is a schematic structural diagram of a test management system 110 according to the present invention, and FIG. 3 is a schematic structural diagram of a test computer 130 according to the present invention. As shown in Figures 2 and 3, the test management system 110 includes: a test program database 111, a first I/O module 112, a detection module 113, and an IP position encoding module 114, the The test program database 111, the first I/O module 112, the detection module 113, and the IP location encoding module 114 are connected to each other. The test computer 130 further includes: an identification module 131, a second I/O module 132, a storage module 133, a test operation module 134, a serial number generation module 135, and a control module 136 The serial number generation module 135, the storage module 133, the identification module 131, the second I/O module 132, the test operation module 134, and the control module 136 are connected to each other. Further, the test management system 110 and the test computer 130 are connected through the first I/O module 112 and the second I/O module 132 respectively.

Specifically, the functions of each module in the test management system 110 and the test computer 130 according to the present invention are described as follows:

The first I/O module 112 is respectively connected to the test program database 111, the detection module 113, the IP position encoding module 114 and each test computer 130, that is, the test management system 110 can pass through the first I/O module 112 communicates with the test computer 130, and the test management system 110 receives the identification information of each test computer 130 respectively through the first I/O module 112, and then sends the identification information of each test computer to the IP position encoding module 114, And send an encoded file or encoded information corresponding to the identification information to each test computer 130 .

More specifically, the identification information of the test computer 130 includes Internet Protocol addresses such as IP addresses (Internet Protocol Address) and MAC addresses (Media Access Control Address).

The IP position coding module 114 is connected with the detection module 113, the first I/O module 112 and the test program database 111, to receive the identification of each test computer 130 transmitted from the first I/O module 112 information, and convert the identification information of each test computer 130 into a corresponding Internet Address Code (Internet Address Code). The way the IP location encoding module 114 encodes the identification information is, for example, to generate an Internet Address Code according to a set format. The relationship between the identification information of the test computer and the corresponding network address code is established in the form of an encoded file. The encoded file is, for example, in the form of a file file format. The encoded file contains the identification information of each test computer and the corresponding network address code, and the IP The position encoding module 114 stores the encoding file to the test program database 111 .

The test program database 111 is respectively connected to the IP position encoding module 114, the detection module 113 and the first I/O module 112, and the test program database 111 is used to store the IP position encoding module 114. The encoding file and the installation file of a test program.

The detection module 113 is respectively connected to the IP position encoding module 114, the test program database 111 and the first I/O module 112, and the detection module 113 is inquired by the first I/O module 112 and The identification information of each test computer 130 is retrieved, and the identification information of each test computer 130 is transmitted to the IP location encoding module 114 for encoding.

The identification module 131 is connected with the second I/O module 132, the storage module 133, the test operation module 134, the serial number generation module 135 and the control module 136, and the identification module 131 passes the second The I/O module 132 transmits the identification information of the test computer 130 to the test management system 110 for encoding, wherein the identification module 131 has the unique and non-repetitive identification information of the test computer 130, and the identification information includes, for example, an IP address and a MAC address. , the IP position coding module 114 of the test management system 110 generates a network address code for the identification information of each test computer 130 through the identification information, and the network address code corresponding to each identification information is not repeated, ensuring Each test computer 130 has a different network address code, which can eliminate the problem of repeated coding of the test computer 130 .

Please refer to FIG. 4, the IP position encoding module 114 converts the identification information 1301 into a network address code 1141, for example, adopts the IP address of each test computer as the identification information, and the test computers include a first test computer 130A, a second test computer 130B, For the third test computer 130C and the fourth test computer 130D, the first IP address 1301A of the first test computer 130A is, for example, 192.168.0.1, and the second IP address 1301B of the second test computer 130B is, for example, 192.168.0.2. The third IP address 1301C of the third test computer 130C is, for example, 192.168.0.3, and the fourth IP address 1301D of the fourth test computer 130D is, for example, 192.168.0.4. The above IP addresses are stored in the identification module 131 of each test computer. , the detection module 113 inquires and retrieves the IP address in each identification module 131, and transmits the IP address to the IP position encoding module 114 for encoding, and the IP position encoding module 114 receives the IP bit of each test computer After addressing, the network addressing code 1141 is generated according to the predetermined encoding specification. For example, after the IP location encoding module 114 receives the first IP address 192.168.0.1 of the first test computer 130A, it generates a three-code value such as 201 as the first network Addressing code 1141A, IP position encoding module 114 receives the second IP address 192.168.0.2 of the second test computer 130B, and generates three code values such as 202 as the second network addressing code 1141B, IP position encoding module 114 receives the second IP address 192.168.0.2 After the third IP address 192.168.0.3 of the third test computer 130C, a three-code value such as 203 is generated as the third network address code 1141C, and the IP position encoding module 114 receives the fourth IP address 192.168 of the fourth test computer 130D. After 0.4, a three-code value such as 204 is generated as the fourth network address code 1141D, and the corresponding relationship between the IP address 1301A-1301D of each test computer and the network address code 1141A-1141D is stored in the test program data in the form of an encoded file Library 111.

The second I/O module 132 is respectively connected with the identification module 131, the storage module 133, the test calculation module 134, the control module 136, and the serial number generation module 135. The second I/O module 132 transmits the identification information provided by the identification module 131 in the test computer 130, and transmits it to the test management system 110 through the first I/O module 112; and the second I/O module 132 receives the information from the test management system 110 The first I/O module 112 transmits the encoding file, the information of the network address code or the installation file of the test program, and stores it in the storage module 133 .

The storage module 133 is respectively connected with the second I/O module 132, the control module 136, the identification module 131, the test operation module 134 and the serial number generation module 135; The /O module 132 receives the encoding file or the network address code 1141 corresponding to the test computer 130 identification information 1301 to store in the storage module 133; the serial number generation module 135 retrieves the corresponding test in the storage module 133 The computer 130 recognizes the network address code of the information 1301 to establish a product code information corresponding to the product, and a product classification information generated by the test operation module 134, and stores the product code information and the product classification information to the storage module 133 or output to a production management system 110; and the storage module 133 is used to store the installation file of the test program in the test program database 111, and the test program is installed in the storage module 133 through the installation file.

The control module 136 is connected with the second I/O module 132, the identification module 131, the test operation module 134, the serial number generation module 135 and the storage module 133; the control module 136 is connected and passes through the storage module After the test conditions of the test program in the group 133 detect the product, product test information is generated, and the control module 136 provides the product test information to the serial number generation module 135 and the test operation module 134 respectively, and the serial number generation module 135 pairs The product test information generates product code information, and the test calculation module 134 generates product classification information for the product test information, wherein the serial number generating module 135 triggers the generation of the product code information after receiving the product test information, so that the detected The product has product code information for identification, so that the product can be tracked later; after receiving the product test information, the test calculation module 134 generates product classification information based on the electrical test results in the product test information, so that the product can be classified according to the electrical properties. Good or bad or grading for classification screening and labeling.

The serial number generation module 135 is connected with the storage module 133, the identification module 131, the second I/O module 132, the test operation module 134 and the control module 136, when the test computer 130 is controlled by the test management system 110 The test program database 111 downloads the installation file, and when the test program is installed, the serial number generation module 135 automatically retrieves the identification information 1301 of the test computer 130 in the identification module 131, connects to the test program database 111, and is controlled by the test program. The encoding file in the database 111 obtains the network addressing code corresponding to the identification information 1301, and stores the network addressing code 1141 in the storage module 133. In other embodiments, the serial number generating module 135 can download the entire encoding file in The storage module 133, when it is necessary to test the network address code 1141 of the computer, the serial number generation module 135 is used to test the identification information of the computer 130, and is connected to the storage module 133 to search for the corresponding network address code 1141 in the encoding file.

In addition, when the serial number generation module 135 receives the product test information provided by the control module 136, the serial number generation module 135 will generate the product code information of the product, please refer to FIG. 5, wherein the product code information 1351 includes the test computer corresponding The network address code 1351A, the count code 1351B for opening/closing the test program, and the serial code 1351C for product testing, the network address code 1351A corresponding to the test computer is obtained from the storage module 133 by the serial number generating module 135, or After the serial number generation module 135 first retrieves the identification information 1301 in the identification module 131, then compares the identification information 1301 from the encoding file of the storage module 133, and then obtains the corresponding network address of the test computer 130 Code 1351A, and then temporarily store the network address code 1351A in the serial number generation module 135 .

Specifically, the serial number generating module 135 further includes: a program counting module 135A, which is used to generate a count number 1351B when the test program is closed and opened, so as to record the number of times the product is opened by the test program detection; and a water number generation module 135B, which is used to record the water code 1351C of the control module 136 under the detected product; and the serial number generation module 135B and the program counting module 135A respectively transmit in sequence The serial code 1351C and the counter code 1351B of the test product are sent to the storage module 133 .

In other words, the program counting module 135A is used to generate the count code 1351B when the test program is closed and opened to record the number of times the product is tested under the test program. When the test program is closed and reopened Afterwards, the program counting module 135A increases the counting code 1351B again to distinguish the detections performed by the product when the test program is opened different times, and sets the number of times the test program is opened and closed in the product code information. The serial number generation module 135B is used to record the serial code 1351C of the control module 136 under product detection. When the control module 136 completes the detection of a product, it will give the product a corresponding serial code 1351C. 1351C is used as the identification basis of the product under the test of each test computer, so the information generated by the serial number generating module 135 is not only the simple serial number 1351C, but also includes the counting code 1351B of the test program.

After the serial number generation module 135 has tested the product, the product test information returned by the control module 136 generates product code information. Please refer to FIG. The count code 1351B and serial code 1351C of the program, the network address code 1351A of the test computer 130 are used to identify which test computer 130 has tested the product, and the count code 1351B of the test program is used to record the closing/opening of the test program The number of times, the serial code 1351C is the number corresponding to the product after the test, the product code information, for example, the product serial number coded by 8 bits, the network address code 1351A of the test computer is the setting of the test program, and the 3-bit code The digital 1351B is a setting of 1 bit and the serial code 1351C is a setting of 4 bits. However, the encoding information of the product serial number is not limited to this. In other embodiments, the encoding information of the product serial number includes the network of the test computer 130. Road address code 1351A and serial code 1351C, and the network address code 1351A and serial code 1351C of test computer 130 form the product serial number setting of 8 bits altogether, do not increase the count code 1351B of test program in this embodiment, make test The network address code 1351A or the serial code 1351C of the computer 130 has more counting space, and the detected products pass through the coded information of the product serial number, so that each product can be easily tracked and searched.

The test calculation module 134 is used to receive the product test information returned by the control module 136 and further calculate the test results, wherein the product test information is, for example, the result of testing the electrical characteristics of the product, the result of testing according to the test conditions, when the test calculation After the module 134 receives the product test information, it calculates the product classification information based on the product test information through the preset filter conditions, wherein the product classification information is, for example, good products that meet the filter conditions, defective products that cannot pass the filter conditions, or are between the filter conditions For marginal secondary products, products can be classified and labeled through product classification information to avoid the problem of mixing different types of products after product classification.

Specifically, the test management system 110 can be connected to a production management system to be integrated into the comprehensive production management system of the plant, wherein the test management system 110 is connected to the production management system through the first I/O module 112, and The product classification information and product coding information after product testing can be transmitted to the production management system through the test management system 110, and the information after product testing (product classification information and product coding information) is integrated into the production management system to integrate all product information. The production/testing information makes the product information more complete, and each product information can be checked from the production management system, increasing the convenience of product information checking.

To sum up, according to the product serial number encoding device of the present invention, the identification module 131 includes an identification information of the test computer 130; Identify the information 1301, and then use the IP position encoding module 114 to generate the corresponding network address code 1141 based on the identification information 1301, the identification information 1301 and the corresponding network address code 1141 form an encoded file and store it in the test program data library 111; when the test computer 130 has installed the test program, triggering the serial number generation module 135 will automatically capture the identification information 1301, the serial number generation module 135 is connected to the test program database 111, and in the encoded file Obtain the corresponding network address code 1141 to which the test computer 130 belongs, and store the network address code 1141 corresponding to the test computer 130 in the storage module 130 . In this way, the test computer 130 can obtain the network address code 1141 corresponding to the identification information, and the test computer 130 adds the network address code to the product code information during the product testing process, so that each product code generated The information is unique and not repeated, and the product can be traced back to the test computer used for testing through the corresponding product code information, which increases the convenience of product code information traceability and identification.

6 is a flow chart of a product serial number encoding method of the product serial number encoding device according to the present invention. As shown in Figure 6, the method for encoding the product serial number of the product serial number encoding device comprises the following steps:

Step 410: The test management system captures the identification information of each test computer; specifically, the test management system captures the unique identification information of each test computer through the detection module as an identification basis and transmits it to the IP location encoding module, wherein the identification information It is a unique and non-repetitive identification code for each test computer. For example, the identification information uses the IP address and MAC address of each test computer as a mechanism to distinguish each test computer.

Step 420: The test management system establishes the network address code corresponding to each test computer; specifically, the IP location encoding module encodes according to the unique identification information of the test computer, wherein the encoding method adopts the method of extracting a group of test computer identification information and immediately Generate a corresponding network address code, or capture the identification information of all test computers, and then generate corresponding network address codes for each identification information one by one, and each network address code will not be repeated, each test computer The corresponding relationship between the identification information and the network address code is established in the form of a code file, and the code file is stored in the test program database. The code format of the network address code is, for example, automatically numbered sequentially with 3 hexadecimal digits, and the The coded files of each test computer are stored in the test program database. In this case, the 3-bit space of hexadecimal can manage the network address codes of 16*16*16=4096 test computers. Compared with manual coding, the method of automatically coding the test computers has the advantages of saving time, coding Less error prone and labor-saving advantages.

Step 430: the test computer downloads and installs the test program; specifically, the test computer is connected to the test management system, and the installation file of the test program in the test program database is stored in the storage module of each test computer, and the installation file is activated, and the The test program is installed in the storage module, wherein the test program is used to cooperate with the hardware of the test computer to detect the electrical properties and functions of the product.

Step 440: The test computer retrieves the corresponding network address code from the test management system; specifically, after the test program is installed, the serial number generation module of the test computer is connected to the test management system, according to the identification of the test computer identification module Information, extracting the network address code corresponding to the identification information in the code file of the test program database, and storing the network address code of the test computer in the storage module of the test computer to obtain the network address code of the test computer.

Step 450: The test computer detects the number of times the test program is opened; specifically, the test computer is provided with a program counting module to detect and record the number of times the test program is closed/opened and generate a count to distinguish the use of the test computer The switching times of the test program. For example, it is recorded in 1 hexadecimal bit, which is used to distinguish the switching times of the test computer using the test program. In this case, the count number can be up to 16 times.

Step 460: The test computer generates corresponding product code information after performing product testing; specifically, the test computer generates product test information after testing the product through the control module connection test program, and then triggers the action of the serial number generation module, and the serial number is generated The serial number generation module in the module generates a serial number for the product, and the serial number is encoded in the form of a serial number. When a product is detected, the serial number is incremented by one, and then the serial number generation module retrieves Take the network address code of the test computer, and then combine the network address code of the test computer, the count code of the number of times the test program is closed/opened, and the serial code corresponding to the product to form a complete product code information, so the product can be traced back through the product code information Information such as the detected test computer, the closing/opening times of the test program, etc.

Step 470: The test computer stores/outputs the product code information corresponding to each product; specifically, the test computer outputs or stores the product code information (or product classification information). For example, the product code information is stored in each product in the form of product serial number, stored in the test management system, stored in other production management systems, or printed out reports, so that the product code information (or product classification information) can be integrated into Compilation of other platforms and production information.

In another embodiment, step 460 further includes step 450, after the test computer detects the product through the control module, it generates product test information and triggers the action of the serial number generation module, and the program count module controls the closing/opening of the test program The number of times generates a count number, the serial number generation module generates a serial number code for the product, and the serial number generation module then retrieves the network address code of the test computer, and then turns off/on the network address code of the test computer and the test program The counting code of the times and the serial code of the product form a complete product coding information. The order of steps 450 and 460 can be changed according to design requirements, but not limited thereto.

Thereby, the product serial number coding method of the product serial number coding device provided by the present invention can ensure that the network address codes between the test computers will not be repeated, the product coding information can be automatically output, and the probability of product coding information errors can be reduced. Furthermore, the coding information of each test computer is created automatically, which can save manpower and avoid human error or negligence. More importantly, the method for establishing the product serial number coding device provided by the present invention can make it easy to trace the source and production process of each product through product coding information.

Preferably, according to the product serial number coding device of the present invention and in conjunction with the above-mentioned product serial number coding method, the coding information of the product serial number can be designed in hexadecimal 8 codes; the network address code of the test computer is determined by each test The identification information conversion of the computer has a total of 3 codes; the count code has a total of 1 code, and the code is from 0-F. When the test program is closed and opened once, the count code will be added by 1, and it will return to 0 after F; the serial code consists of a total of 4 Code, coded from 0001-FFFF, every time a product is tested, the serial code will increase by 1.

Furthermore, when the test computer crashes in the system or personnel replace the test computer, they may neglect to establish the network address code of each test computer, so that the test computer cannot capture the corresponding network address code, resulting in product code information exception. Therefore, the present invention further provides a method for updating the product serial number code.

Fig. 7 is a flow chart of the updating product serial number coding method of the product serial number coding device according to the present invention. As shown in Figure 7, the method for updating the product serial number coding of the product serial number coding device comprises the following steps:

Step 510: Adding/replacing a test computer; specifically, the test computer is replaced due to a failure, or several test computers are added online to increase production capacity, and the newly added test computers are electrically connected to the test management system.

Step 520: the test computer downloads and installs the test program; specifically, after the test computer is connected to the test management system, the installation file of the test program in the test program database is stored in the newly added storage module of the test computer, and the installation test is performed program.

Step 530: The test computer retrieves the corresponding network address code from the test management system; specifically, after the test program is installed, the serial number generation module of the test computer is connected to the test management system, and is identified according to the identification module of the test computer Information, retrieve the code file in the test program database corresponding to the network address code of the test computer, and store it in the storage module of the test computer; when the test computer is in the state of subsequent addition, the identification information of the test computer does not exist in the test program Therefore, the test computer cannot obtain the corresponding network address code from the code file in the test program database.

Step 540: The test computer sends a coding request to the test management system; specifically, because the serial number generation module of the test computer cannot obtain the corresponding network address code in the code file, the serial number generation module of the test computer is triggered at this time Send the encoding request of the network addressing code to the IP position encoding module of the test management system. After the IP position encoding module receives the encoding request of the network addressing code, the IP position encoding module of the test management system detects the identification of each test computer After the identification information in the module, add a new network address code for the test computer that does not have a corresponding network address code.

Step 550: The test management system retrieves and compares the identification information of the test computer with the network address code; specifically, the IP location code module checks the identification information in the identification module of each test computer to find out the test management system connection For all test computers, there is no test computer corresponding to the network address code in the test program database, and the code is given. First, the IP location coding module of the test management system retrieves the identification information of each test computer, and then in the test program database. By comparing which identification information of the test computer in the encoding file does not have a corresponding network address code, the newly added test computer can be found. The above-mentioned test management system re-compares the relationship between the identification information and the network address code for each test computer , so that the newly added test computer in the plurality of test computers can be comprehensively and quickly discovered by the test management system, and the network address code corresponding to the newly added test computer is generated in advance.

Step 550 In another embodiment, after the IP location encoding module receives the network addressing code request, the IP location encoding module verifies again whether the identification information corresponding to the test computer that issued the network addressing code request does not exist in the test In the identification file of the program database, the existence status of the test computer in the identification file is repeatedly confirmed through the test computer and the test management system, so as to prevent the test computer from repeatedly generating network address codes. The difference between this embodiment and the previous embodiment is that the test The management system only verifies the test computer that issued the network address code request, and does not compare the identification files and network address codes for all test computers, which is more efficient in execution.

Step 560: The test management system codes and stores the test computers without network address codes; specifically, the IP location coding module generates network addresses for the test computers without corresponding network address codes in the code file of the test program database Code, and then store the relationship between the newly added network address code and the corresponding identification information in the coded file of the test program database, which means that the corresponding network address code will be generated for the identification information of the subsequent added test computer. Among them, the encoding method of the test computer is newly added. For example, the last network address code is set before, and then sequentially numbered and established in the test program database, so that all test computers have corresponding network address codes in the test program database. .

Step 570: The test computer retrieves the corresponding network address codes from the test management system again; specifically, after the network address codes of all the test computers are established, the serial number generating module of the test computer receives a notification signal, according to The identification information of the test computer identification module retrieves the network address code corresponding to the test computer in the test program database, and stores it in the storage module of the test computer, wherein the notification signal is sent by the IP location encoding module, for example, when the IP location After the encoding module establishes the corresponding network address code with the identification information of the newly added test computer, it sends a notification signal to the newly added test computer with the test program installed, and the serial number generation module of the newly added test computer receives this notification signal After that, connect to the test management system again, retrieve the network address code corresponding to the test computer identification information in the code file of the test program database, and store the network address code to the storage module; in another embodiment , the notification signal is generated by the serial number generation module itself, and the serial number generation module of the newly added test computer triggers the sequence after sending the encoding request of the network address code to the IP location encoding module of the test management system The number generation module generates a notification signal, so that the serial number generation module connects to the code file of the test program database in the test management system to retrieve the network address code corresponding to the identification information, and stores the network address code to the storage module , so that all newly added test computers have corresponding network address codes, eliminating the problem that the test computers miss network address codes.

Thereby, the method for updating the product serial number encoding of the above-mentioned product serial number encoding device can provide the network address code corresponding to the newly added test computer after the test computer is replaced or added. In order to maintain a unique and correct code for the product serial code generated in the subsequent product testing process, the method for establishing the subsequent product code information is as described above, and will not be repeated here.

Finally, the technical characteristics of the present invention and the technical effects that can be achieved are summarized as follows:

First, the present invention provides a logical coding method for the test product, so that the product can be easily and quickly traced to the information of the test computer.

Second, when replacing/adding a test computer, the information of the test computer does not exist in the code file in the test management system, triggering the test management system to automatically re-create the code for the newly added test computer to eliminate code omissions, code repetition or It's a coding error problem.

Third, the test computer is designed to automatically retrieve the coded files in the test management system, replacing the manual setting method, which has the advantages of quick setting and reduced error rate.

The above is to illustrate the implementation of the present invention through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all other equivalent changes or modifications that do not deviate from the spirit disclosed in the present invention should be included in the scope of the following patents Inside.

110:Test management system

111: Test program database

112: The first I/O module

113: Detection module

114:IP position encoding module

1141: Network Addressing Code

1141A: First Network Addressing Code

1141B: Second network addressing code

1141C: The third network address code

1141D: Fourth network address code

120:Test sorter

130: Test computer

130A: First Test Computer

130B: Second test computer

130C: The third test computer

130D: Fourth Test Computer

1301: identification information

1301A: the first IP address

1301B: Second IP address

1301C: The third IP address

1301D: The fourth IP address

131: Identification module

132:Second I/O module

133: storage module

134:Test computing module

135:Serial number generation module

1351: Product number information

1351A: Network Addressing Code

1351B: counting code

1351C: serial code

135A: Program counting module

135B: serial number generation module

136: Control module

Step 410: The test management system retrieves the information of each test computer

Step 420: The test management system establishes the network address code corresponding to each test computer

Step 430: Download and install the test program on the test computer

Step 440: The test computer retrieves the corresponding network address code from the test management system

Step 450: Test the computer to detect the number of times the test program is opened

Step 460: The test computer generates corresponding product code information after product testing

Step 470: The test computer stores/outputs the product code information corresponding to each product

Step 510: Add/replace test computer

Step 520: Download and install the test program on the test computer

Step 530: The test computer retrieves the corresponding network address code from the test management system

Step 540: The test computer sends a coding request to the test management system

Step 550: The test management system retrieves and compares the identification information and network address code of the test computer

Step 560: The test management system encodes and stores the test computer without the network address code

Step 570: The test computer retrieves the corresponding network address code from the test management system again

Fig. 1 is a schematic diagram of a product serial number encoding device according to the present invention; Fig. 2 is a schematic structural diagram of a test management system according to the present invention; Fig. 3 is the structural representation of test computer according to the present invention; Fig. 4 is a schematic diagram of conversion of test computer identification information according to the present invention; FIG. 5 is a schematic structural diagram of product coding information according to the present invention; Fig. 6 is the flowchart of the product serial number coding method according to the product serial number coding device of the present invention; Fig. 7 is a flow chart of the updating product serial number coding method of the product serial number coding device according to the present invention.

110:Test management system

120:Test sorter

130: Test computer

Claims (14)

A product serial number encoding device, comprising: a test management system, including: an IP position encoding module, a test program database, a first I/O module, and a detection module, the IP position encoding module , the test program database, the first I/O module, and the detection module are connected to each other; and at least one test classification machine, including a plurality of test computers, each of the test computers, including: a storage module , an identification module, a second I/O module, a test operation module, a control module, and a serial number generation module, the serial number generation module, the storage module, and the identification module , the second I/O module, the test computing module, and the control module are connected to each other; wherein, the test management system is respectively connected to each test computer in the test classification machine, and the test management system is connected to each test computer Each of the test computers is connected in a one-to-many manner through the first I/O module of the test management system and the second I/O module of the plurality of test computers; wherein, a coded file and a An installation file of the test program is stored in the test program database, and the encoding file includes multiple identification information and multiple network address codes of the test computers, and the identification information corresponds to the network address codes respectively; when each test When the computer installs the test program, the second I/O module receives the encoding file and the installation file of the test program sent by the test management system from the first I/O module and sends the network address code And the installation file of the test program is stored in the storage module, the test program is installed in the storage module through the installation file, and the serial number generation module retrieves the code file corresponding to the identification of the storage module The network address code of the information. The product serial number encoding device as described in Claim 1, wherein the encoding file is for the IP location encoding module to convert the identification information into corresponding network addressing codes after receiving the identification information, and Create the encoding file in the test program database. The product serial number encoding device as described in Claim 2, wherein the detection module transmits the identification information to the IP position encoding module after capturing the identification information in all the plurality of test computers. The product serial number encoding device as described in claim 3, wherein the identification module includes the identification information belonging to the testing computer. The product serial number encoding device as described in Claim 1, wherein the identification information includes the IP address and MAC address of the testing computer. The product serial number encoding device as described in Claim 1, wherein the encoding file is in the form of a document file format, the encoding file is received through the second I/O module, and the encoding file is stored in the storage module . The product serial number encoding device as described in claim 1, wherein the serial number generating module further includes: a program counting module, which is used to generate a count code when the test program is closed and opened, to record whether each product is The detection of how many times the test program is opened; and the serial number generation module, which is used to record the serial number of the control module under the detection product; and the serial number generation module and the program counting module respectively transmitting the serial code and the count code of the test product to the storage module in sequence. The product serial number encoding device as described in claim item 7, wherein the control module generates a product test information after detecting the product, and after providing the product test information to the serial number generation module and the test operation module respectively, the The serial number generation module generates product code information for the product test information, and the test operation module generates product classification information for the product test information. The product serial number coding device as described in Claim 8, wherein the product coding information is composed of the network address code, the count code, and the serial code of the test computer. A product serial number coding method, which is suitable for the product serial number coding device as described in claim 1, which includes the following steps: the test management system acquires the identification information of each test computer; the test management system uses the detection module Retrieve the identification information of each test computer and transmit it to the IP location encoding module; the test management system establishes the network address code corresponding to each test computer. Steps: The IP location encoding module generates a corresponding The network address code, and the identification information of each test computer and the corresponding network address code to create the encoding file, and store it in the test program database; test computer download and install the test program steps: the test computer and connecting to the test management system, storing the installation file of the test program in the test program database to the storage module of the test computer, activating the installation file, and installing the test program on the test computer; and Steps for the test computer to retrieve the corresponding network address code from the test management system: connect the serial number generation module of the test computer to the test management system, and retrieve the test program database according to the identification information of the test computer the network address code corresponding to the identification information, and store the network address code in the storage module of the test computer to obtain the network address code of the test computer. The method for encoding the product serial number as described in claim item 10, further comprising the step of testing the number of times the test program is opened by the test computer: the test computer is provided with a program counting module to record the number of times the test program is closed/opened and generate a The counting number is used to distinguish the switching times of the test computer using the test program. The product serial number coding method as described in claim item 11, which further includes the step of generating corresponding product coding information after the test computer conducts product testing: after the test computer detects the product, the serial number generation module of the test computer generates a serial number for the product. The serial code, and then the network address code, the count code and the serial code of the test computer are combined to form a product code information. The method for encoding product serial numbers as described in claim item 12, which further includes the step of storing/outputting the product encoding information corresponding to each product by the test computer: the test computer stores the product encoding information in a storage module or outputs it to a production management system. A method for updating product serial number coding, which is applicable to the product serial number coding device described in claim 1, which includes the following steps: adding/replacing a test computer: connecting the newly added test computer to the test management system; testing the computer Download and install the test program steps: save the installation file of the test program in the test program database to the storage module of the newly added test computer and install the test program; the test computer retrieves the corresponding network from the test management system Addressing code step: the serial number generation module of the test computer is connected to the test management system, and according to the identification information of the identification module of the test computer, the encoding file in the test program database corresponding to the test computer is retrieved. The network address code; when the test computer is added, the test computer cannot obtain the corresponding network address code from the code file in the test program database; The test computer sends a coding request to the test management system: when the test computer cannot obtain the corresponding network address code from the test management system, the serial number generation module will send a code request to the IP of the test management system The location coding module enables the IP location coding module of the test management system to detect the identification information of each test computer; the test management system retrieves and compares the identification information of the test computer with the network address code. Steps: the test management system The IP position coding module of the computer retrieves the identification information of each test computer, and compares the identification information of the test computer with the corresponding network address code in the test program database; the test management system has no network address Coded test computer codes and saves the steps: the IP location coding module generates a network address code for the test computer that does not have the corresponding network address code in the test program database, and then stores the network address code In the code file of the test program database; and the test computer re-retrieve the corresponding network address code from the test management system: the serial number generation module of the test computer is connected to the test management system again According to the identification information of the test computer, extract the network address code corresponding to the identification information in the encoding file of the test program database, and store it in the storage module of the test computer.

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