CN113608109A - Time-sharing frequency division testing method and system for wireless product - Google Patents
Time-sharing frequency division testing method and system for wireless product Download PDFInfo
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- 238000010998 test method Methods 0.000 claims abstract description 11
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- 238000004590 computer program Methods 0.000 description 8
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- 238000004519 manufacturing process Methods 0.000 description 4
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
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Abstract
The disclosure provides a time-sharing and frequency-dividing test method and a system for wireless products, which are used for obtaining the frequency ranges of a plurality of wireless products to be tested; according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different; according to the frequency range of each group, sequentially acquiring awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining batch test results of the wireless products according to the awakening feedback signals of each wireless product; the wireless frequency is divided into several groups which are not influenced mutually, so that parallel testing of multiple groups of products in the same space is realized without influencing mutually, and the influence on the stored products is avoided; meanwhile, the same group of the test devices cannot influence each other due to different test starting times, so that the test efficiency is greatly improved.
Description
Technical Field
The present disclosure relates to the field of wireless product testing technologies, and in particular, to a time-sharing and frequency-dividing testing method and system for a wireless product.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
Wireless products modulated by LoRa, FSK and the like are powered by a battery, are in a sleep mode at ordinary times, perform CAD (Channel Activity Detection) on a downlink Channel at regular time to wait for awakening, and periodically upload sampling data on the uplink Channel.
When final-step finished product testing is carried out before the product leaves a factory, the product needs to be awakened, and the wireless performance of the product is tested. Because a production factory has a large number of stock products with the same channel, if the production factory adopts CAD to wake up during testing, the stock products are inevitably woken up by mistake, which affects the service life of the battery; periodic uploading of the stock products can also increase the same-frequency noise of the factory environment, and influence the performance test of the products; in addition, if multiple groups of products are tested simultaneously during testing, same frequency interference can be generated mutually, and the testing efficiency is influenced.
The inventor finds that at present, aiming at the problems, a plurality of shielding darkrooms are established by a plurality of manufacturers, the outside is not influenced by the test in the darkrooms, but the darkrooms are high in price and large in size, and the production cost is increased.
Disclosure of Invention
In order to solve the defects of the prior art, the disclosure provides a time-sharing and frequency-dividing test method and a system for wireless products, by dividing wireless frequencies into several groups which are not mutually influenced, parallel tests of multiple groups of products in the same space are realized without mutual influence, and the influence on inventory products is avoided; meanwhile, the same group of the test devices cannot influence each other due to different test starting times, so that the test efficiency is greatly improved.
In order to achieve the purpose, the following technical scheme is adopted in the disclosure:
the first aspect of the disclosure provides a time-sharing and frequency-dividing test method for a wireless product.
A time-sharing and frequency-dividing test method for wireless products comprises the following steps:
acquiring frequency ranges of a plurality of wireless products to be tested;
according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
Further, each group includes at least one model of wireless product.
Further, each group of wireless products includes a corresponding test mode frequency range and operating mode frequency range.
Further, when the awakening feedback signal of the product to be tested cannot be received or the time-out is received, the awakening failure of the product to be tested is judged.
Further, the serial number, the battery capacity, the wireless signal and the sampling value of the wireless product to be tested are automatically recorded.
A second aspect of the disclosure provides a time-sharing and frequency-dividing test system for wireless products.
A time-sharing and frequency-dividing test system for wireless products comprises:
a data acquisition module configured to: acquiring frequency ranges of a plurality of wireless products to be tested;
a frequency grouping module configured to: according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
a test feedback module configured to: and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
A third aspect of the present disclosure provides a time-division and frequency-division testing system for wireless products.
A time-sharing and frequency-dividing test system for wireless products comprises: the system comprises a control terminal and at least one infrared test device, wherein the infrared test device is in communication connection with the control terminal, and the infrared test device and the control terminal correspond to corresponding product test frequency ranges;
the infrared testing equipment sequentially sends a wake-up signal corresponding to the testing frequency to each wireless product to be tested according to the frequency range of each group;
the control terminal obtains the awakening feedback signal of each wireless product to be tested, and obtains the batch test result of the wireless products according to the awakening feedback signal of each wireless product.
Furthermore, the wireless products to be tested in the same group are sequentially scanned by adopting infrared testing equipment according to a time sequence.
A fourth aspect of the present disclosure provides a computer-readable storage medium, on which a program is stored, which when executed by a processor implements the steps in the time-division and frequency-division testing method of a wireless product according to the first aspect of the present disclosure.
A fifth aspect of the present disclosure provides an electronic device, including a memory, a processor, and a program stored in the memory and executable on the processor, where the processor executes the program to implement the steps in the time-division frequency-division testing method for wireless products according to the first aspect of the present disclosure.
Compared with the prior art, the beneficial effect of this disclosure is:
1. according to the testing method and the testing system, the wireless frequency is divided into a plurality of groups which are not influenced mutually, so that the parallel testing of a plurality of groups of products in the same space is realized without influencing mutually, and the influence on the inventory products is avoided.
2. According to the test method and the test system, the test starting time is different in the same group, so that the mutual influence is avoided, and the test efficiency is greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.
Fig. 1 is a schematic flow chart of a time-sharing and frequency-dividing test method for a wireless product according to embodiment 1 of the present disclosure.
Detailed Description
The present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
Example 1:
as shown in fig. 1, an embodiment 1 of the present disclosure provides a time-sharing and frequency-dividing test method for a wireless product, including the following processes:
acquiring frequency ranges of a plurality of wireless products to be tested;
according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
Specifically, each group includes at least one type of wireless product, and the wireless products of each group include corresponding test mode frequency ranges and operating mode frequency ranges.
When the awakening feedback signal of the product to be tested cannot be received or the receiving time is out, judging that the awakening of the product to be tested fails; and automatically recording the serial number, the battery capacity, the wireless signal and the sampling value of the wireless product to be tested.
Example 2:
the embodiment 2 of the present disclosure provides a time-sharing and frequency-dividing test system for wireless products, including:
a data acquisition module configured to: acquiring frequency ranges of a plurality of wireless products to be tested;
a frequency grouping module configured to: according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
a test feedback module configured to: and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
The working method of the system is the same as the time-sharing and frequency-dividing test method of the wireless product provided in embodiment 1, and details are not repeated here.
Example 3:
the embodiment 3 of the present disclosure provides a computer-readable storage medium, on which a program is stored, where the program, when executed by a processor, implements the steps in the time-sharing and frequency-dividing test method for wireless products according to the embodiment 1 of the present disclosure, where the steps are:
acquiring frequency ranges of a plurality of wireless products to be tested;
according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
Example 4:
the embodiment 4 of the present disclosure provides an electronic device, which includes a memory, a processor, and a program stored in the memory and capable of running on the processor, where the processor executes the program to implement the steps in the time-sharing and frequency-dividing test method for a wireless product according to the embodiment 1 of the present disclosure, where the steps are:
acquiring frequency ranges of a plurality of wireless products to be tested;
according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
Example 5:
the embodiment 5 of the present disclosure provides a time-sharing and frequency-dividing test system for wireless products, including: the system comprises a control terminal and at least one infrared test device, wherein the infrared test device is in communication connection with the control terminal, and the infrared test device and the control terminal correspond to corresponding product test frequency ranges;
the infrared testing equipment sequentially sends a wake-up signal corresponding to the testing frequency to each wireless product to be tested according to the frequency range of each group;
the control terminal obtains the awakening feedback signal of each wireless product to be tested, and obtains the batch test result of the wireless products according to the awakening feedback signal of each wireless product.
Specifically, the method comprises the following steps:
the frequency range supported by the product and the base station is divided into a plurality of groups, except the frequency range used in the normal mode of the product (preventing the influence of the test process on the stock product and the stock product), wherein each group of products to be tested selects one group of frequencies, and different groups can only select different frequencies;
each group of test products is matched with a special infrared handheld device and a group of special base stations, the built-in frequency of the handheld device corresponds to that of the special base stations, and the special base stations are connected with a computer running test software;
a group of testers use a special infrared handheld device to trigger and configure the group of products one by one, and the valve enters a testing mode and is in a wireless receiving state after a testing request is sent by adopting the frequency configured by the handheld device; the testing personnel trigger one by one to stagger the testing time of the group of products;
the frequency of the configuration is different from group to group, so that the mutual influence can not be caused even if the test is carried out at the same time;
after each product is triggered to the test mode, the test interaction with the base station and the background is completed, or if the test mode time is overtime because the test is not completed, the test mode can be automatically exited, and the frequency and the sleep period of the product use are ensured to meet the delivery requirements of the product;
the test software running on the computer can automatically record the data of the test product, such as the serial number, the battery capacity, the wireless signal, the sampling value and the like; the test may be triggered repeatedly by the handset for products that have not completed the test or for which an indicator is suspect.
The system can be used for directly testing finished products, and software and hardware adjustment is not needed after the test is finished; the test can be randomly grouped, and different test groups can be simultaneously carried out without mutual influence; the testing process does not influence the stored finished products and is not influenced by the stored finished products; the testing process can be traced.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (10)
1. A time-sharing and frequency-dividing test method for wireless products is characterized in that: the method comprises the following steps:
acquiring frequency ranges of a plurality of wireless products to be tested;
according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
2. The time-sharing frequency-division testing method of the wireless product of claim 1, characterized in that:
each group includes at least one model of wireless product.
3. The time-sharing frequency-division testing method of the wireless product of claim 1, characterized in that:
each group of wireless products includes a corresponding test mode frequency range and operating mode frequency range.
4. The time-sharing frequency-division testing method of the wireless product of claim 1, characterized in that:
and when the awakening feedback signal of the product to be tested cannot be received or the receiving time is overtime, judging that the awakening of the product to be tested fails.
5. The time-sharing frequency-division testing method of the wireless product of claim 1, characterized in that:
and automatically recording the serial number, the battery capacity, the wireless signal and the sampling value of the wireless product to be tested.
6. A wireless product time-sharing frequency-division test system is characterized in that: the method comprises the following steps:
a data acquisition module configured to: acquiring frequency ranges of a plurality of wireless products to be tested;
a frequency grouping module configured to: according to the obtained frequency range, dividing the frequency range which is not supported by the product to be tested into a plurality of groups, wherein the frequency ranges of the groups are different;
a test feedback module configured to: and according to the frequency range of each group, sequentially acquiring the awakening feedback signals fed back by each wireless product to be tested according to the test frequency, and obtaining the batch test results of the wireless products according to the awakening feedback signals of each wireless product.
7. A wireless product time-sharing frequency-division test system is characterized in that:
the method comprises the following steps: the system comprises a control terminal and at least one infrared test device, wherein the infrared test device is in communication connection with the control terminal, and the infrared test device and the control terminal correspond to corresponding product test frequency ranges;
the infrared testing equipment sequentially sends a wake-up signal corresponding to the testing frequency to each wireless product to be tested according to the frequency range of each group;
the control terminal obtains the awakening feedback signal of each wireless product to be tested, and obtains the batch test result of the wireless products according to the awakening feedback signal of each wireless product.
8. The wireless product time division and frequency division test system of claim 7, wherein:
and scanning the wireless products to be tested in the same group by adopting infrared testing equipment in sequence according to a time sequence.
9. A computer-readable storage medium, on which a program is stored, which, when being executed by a processor, carries out the steps of the time-division frequency-division testing method of a wireless product according to any one of claims 1 to 5.
10. An electronic device comprising a memory, a processor and a program stored on the memory and executable on the processor, wherein the processor implements the steps of the method for time-division frequency-division testing of a wireless product according to any of claims 1-5 when executing the program.
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