CN116232493A - Method and device for testing transponder board card, electronic equipment and storage medium - Google Patents
Method and device for testing transponder board card, electronic equipment and storage medium Download PDFInfo
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- CN116232493A CN116232493A CN202310193456.3A CN202310193456A CN116232493A CN 116232493 A CN116232493 A CN 116232493A CN 202310193456 A CN202310193456 A CN 202310193456A CN 116232493 A CN116232493 A CN 116232493A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
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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
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/59—Responders; Transponders
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The embodiment of the invention discloses a method, a device, electronic equipment and a storage medium for testing a transponder board card, which are applied to a system for testing the transponder board card, wherein the system comprises the following components: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the method comprises the following steps: transmitting a test signal corresponding to the transponder board card to be tested to a control box through a control host; the control box touches a target probe of the needle bed clamp to a test point according to the received test signal, and conducts an electric signal of the target probe to a target instrument in the test instrument group; testing signals of a to-be-tested transponder board card through a target instrument in the test instrument group, and sending test results to a control host; the control host determines whether the to-be-tested transponder board card passes the test according to the test result, and the scheme of the embodiment of the invention can automatically test the transponder board card, thereby improving the test accuracy of the transponder board card and saving a large amount of human resources.
Description
Technical Field
The embodiment of the invention relates to the technical field of testing of transponder boards, in particular to a method and a device for testing a transponder board, electronic equipment and a storage medium.
Background
A transponder (Balise) is a railway-specific point transmission device for transmitting fixed or variable information to a train on the ground, fixed in the centre of the rail. When the train passes over the transponder, the vehicle-mounted antenna transmits a radio frequency energy signal to the transponder, the transponder converts the radio frequency energy signal into working electric energy through electromagnetic conversion, and continuously transmits information to the train until the electric energy disappears (i.e. the train is far away from the transponder), and normally, when no train passes over, the transponder is in a dormant state.
The transponders can be classified into active transponders and passive transponders according to the application category, and the passive transponders do not need to be externally connected with any equipment to work independently and transmit fixed information to the train. The active transponder is connected to the indoor device by a cable, enabling the transmission of variable information to the train.
After the production of the transponder Printed Circuit Board (PCBA), namely the transponder board card, functional test is firstly required to be carried out on the single board, and the qualified test party can carry out subsequent links such as production, test and the like. In order to ensure the production quality of the single board, aiming at the fact that the test content of the single board is more, the types of used instruments are more, and the current factory tests the single board of the transponder in a manual mode, the method mainly has the following defects: the environment is complicated to build, a tester is required to continuously change the test environment according to the current test project in the test process, and the time consumption is long; the requirement on the capability of workers is high, and when the test is performed, a tester is required to set various parameters of the instrument, and is required to master the setting method and the operation method of various instruments; the test time is long, the consistency of the test results is poor, the instrument is required to be connected to the corresponding test point of the board card in the test process, and for a more complex test item, the instrument is possibly required to be connected to 3-4 test points for testing at the same time, and at the moment, 2 persons are required to participate in completing the test. And most of the test time is wasted in the connection of the test meter and the board test point. In addition, for different testers, the connection strength between the use instrument and the board card test point is inconsistent, which may cause larger test result deviation and poor result consistency.
How to automatically test the transponder board card, saving a great deal of manpower resources while improving the test accuracy of the transponder board card is a key problem of the research in the industry.
Disclosure of Invention
The embodiment of the invention provides a method, a device, electronic equipment and a storage medium for testing a transponder board card, which are used for automatically testing the transponder board card, so that the testing accuracy of the transponder board card is improved, and a large amount of manpower resources are saved.
According to an aspect of the embodiment of the present invention, there is provided a method for testing a transponder board, which is applied to a system for testing a transponder board, the system including: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the method comprises the following steps:
transmitting a test signal corresponding to the transponder board card to be tested to the control box through the control host; the test signals comprise hardware test signals and/or software test signals;
the control box touches a target probe of the needle bed clamp to a test point according to the received test signal, and conducts an electric signal of the target probe to a target instrument in the test instrument group;
Testing signals of the to-be-tested transponder board card through a target instrument in the test instrument group, and sending test results to the control host;
and the control host determines whether the to-be-tested transponder board card passes the test according to the test result.
According to another aspect of the embodiment of the present invention, there is provided a test device for a transponder board, and a test system applied to the transponder board, the system including: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the device comprises:
the test signal sending module is used for sending a test signal corresponding to the transponder board card to be tested to the control box through the control host; the test signals comprise hardware test signals and/or software test signals;
the test point determining module is used for enabling the control box to touch the target probe of the needle bed clamp to a test point according to the received test signal and conducting the electric signal of the target probe to a target instrument in the test instrument group;
The test result sending module is used for testing the signal of the to-be-tested transponder board card through the target instrument in the test instrument group and sending the test result to the control host;
and the test result determining module is used for determining whether the to-be-tested transponder board card passes the test or not according to the test result by the control host.
According to another aspect of an embodiment of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein, the liquid crystal display device comprises a liquid crystal display device,
the memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor, so that the at least one processor can execute the method for testing the transponder board card according to any embodiment of the invention.
According to another aspect of the embodiments of the present invention, there is provided a computer readable storage medium storing computer instructions for implementing the method for testing a transponder board card according to any one of the embodiments of the present invention when executed by a processor.
The technical scheme of the embodiment of the invention can be applied to a test system of a transponder board card, and the system comprises: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the method comprises the following steps: transmitting a test signal corresponding to the transponder board card to be tested to the control box through a control host; the test signals comprise hardware test signals and/or software test signals; the control box touches a target probe of the needle bed clamp to a test point according to the received test signal, and conducts an electric signal of the target probe to a target instrument in the test instrument group; testing signals of the to-be-tested transponder board card through a target instrument in the test instrument group, and sending test results to the control host; the control host determines whether the to-be-tested transponder board card passes the test according to the test result, and can automatically test the transponder board card, so that the test accuracy of the transponder board card is improved, and a large amount of manpower resources are saved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention, nor is it intended to be used to limit the scope of the embodiments of the invention. Other features of embodiments of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for testing a transponder board card according to a first embodiment of the present invention;
fig. 2 is a flowchart of a method for testing a transponder board card according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a test system for a transponder board card according to a second embodiment of the present invention;
fig. 4 is a flowchart of a method for testing a transponder board card according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a test device for a transponder board card according to a third embodiment of the present invention;
Fig. 6 is a schematic structural diagram of an electronic device implementing a method for testing a transponder board card according to an embodiment of the present invention.
Detailed Description
In order to make the embodiments of the present invention better understood by those skilled in the art, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the embodiments of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the embodiments of the present invention and the above-described drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a flowchart of a method for testing a transponder board card according to an embodiment of the present invention, where the method may be applied to the case of automatically testing a transponder board card to be tested, and the method may be performed by a testing device of the transponder board card, where the testing device of the transponder board card may be implemented in a hardware and/or software form, and the testing device of the transponder board card may be configured in an electronic device such as a computer, a server, or a tablet computer.
The test method of the transponder board card related in the embodiment can be applied to a test system of the transponder board card, and the test system of the transponder board card can be configured in a test device of the transponder board card; in this embodiment, the test system of the transponder board card may include: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp.
Specifically, referring to fig. 1, the method specifically includes the following steps:
and 110, sending a test signal corresponding to the transponder board card to be tested to the control box through the control host.
In this embodiment, the test signals include hardware test signals and/or software test signals.
In an optional implementation manner of this embodiment, when the test system of the transponder board card receives a test instruction of the transponder board card to be tested, a control host in the test system of the transponder board card may send a test signal corresponding to the transponder board card to be tested to a control box communicatively connected to the control host.
The transponder board to be tested may be a transponder board to be put into use just after production, or a transponder board to be overhauled in use, which is not limited in this embodiment.
Optionally, in this embodiment, when the test system of the transponder board card receives the test instruction of the transponder board card to be tested, the control host may determine the type of the test signal, for example, may determine whether the test signal is a software test signal or a hardware test signal; further test signals may be sent to the control box.
In an optional implementation manner of this embodiment, sending, by the control host, a test signal corresponding to the transponder board to be tested to the control box may include: and determining a test signal corresponding to the transponder board card to be tested according to the test requirement of the transponder board card to be tested by the control host, and sending the test signal to the control box.
Optionally, in this embodiment, when the test system of the transponder board card receives a test instruction of the transponder board card to be tested, the control host may obtain a test requirement of the transponder board card to be tested, and determine a test signal corresponding to the transponder board card to be tested, for example, a software test signal, a hardware test signal, or a software test signal and a hardware test signal, according to the test requirement; the test signal may further be sent to a control box.
And 120, the control box touches the target probe of the needle bed clamp to a test point according to the received test signal, and conducts the electric signal of the target probe to a target instrument in the test instrument group.
In an optional implementation manner of this embodiment, after the control host sends the test signal corresponding to the transponder board card to be tested to the control box, the control box may send the received test signal to the needle bed fixture, so that the target probe of the needle bed fixture touches the test point of the transponder board card to be tested, and further, may conduct the electrical signal of the target probe to the target instrument in the test instrument group; in this embodiment, the test instrument group may include a power supply, a multimeter, an oscilloscope, a frequency meter, a writer, and the like; the target meter may be any meter in the test meter group, which is not limited in this embodiment.
Optionally, the test system of the transponder board card in this embodiment may further include: a switching box; the switching box is respectively in communication connection with the control box, the needle bed clamp and the test instrument group; correspondingly, the control box touches the target probe of the needle bed clamp to a test point according to the received test signal, and conducts the electric signal of the target probe to the target instrument in the test instrument group, and the control box can comprise: the control box conducts an air source to the needle bed clamp according to the received test signal so as to enable a target probe of the needle bed clamp to touch a test point; and the control box conducts the electric signal of the target probe to the target instrument in the test instrument group through the switching box.
In an optional implementation manner of this embodiment, after the control host sends a test signal corresponding to the transponder board card to be tested to the control box, the control box may send a control instruction to the needle bed fixture according to the received test signal, so that the target probe of the needle bed fixture touches the test point of the transponder board card to be tested; further, the control box can conduct the electric signals of the target probes to target meters in the test meter group through a switching box in the test system of the transponder board card.
And 130, testing the signal of the to-be-tested transponder board card by the target instrument in the test instrument group, and sending the test result to the control host.
In an optional implementation manner of this embodiment, after the electrical signal of the target probe is conducted to the target meter in the test meter group through the switch box in the test system of the transponder board through the control box, the signal of the transponder board to be tested can be further tested through the target meter in the test meter group, and further, the target meter can send the test result to the control host.
Optionally, in this embodiment, the testing, by the target meter in the test meter group, the signal of the to-be-tested transponder board card, and sending the test result to the control host may include: sending an excitation signal to the target instrument through the control host, so that the target instrument tests the signal of the to-be-tested transponder board card; and the target instrument sends the received feedback signal to the control host.
In an optional implementation manner of this embodiment, after the electrical signal of the target probe is conducted to the target meter in the test meter group through the switch box in the test system of the transponder board through the control box, the target meter may be further controlled by the control host to send an excitation signal to the transponder board to be tested, and further, the target meter may feed back the collected test result to the control host.
And 140, the control host determines whether the to-be-tested transponder board card passes the test according to the test result.
In an optional implementation manner of this embodiment, after the target instrument feeds back the collected test result to the control host, the control host may determine whether the transponder board card to be tested passes the test according to the received test result.
Optionally, in this embodiment, the determining, by the control host, whether the test of the transponder board card to be tested passes according to the test result may include: and the control host compares the received feedback signal with the standard signal, and determines whether the to-be-tested transponder board card passes the test according to the comparison result.
The standard signal may be a predefined standard value of each signal, and the specific numerical value is not limited in this embodiment.
In an optional implementation manner of this embodiment, the control host compares the received feedback signal, that is, the test result fed back by the target instrument, with the value of the predefined standard signal, and determines, according to the obtained comparison result, whether the transponder board card to be tested passes the test.
The technical solution of the present embodiment may be applied to a test system for a transponder board card, where the system includes: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the method comprises the following steps: transmitting a test signal corresponding to the transponder board card to be tested to the control box through a control host; the test signals comprise hardware test signals and/or software test signals; the control box touches a target probe of the needle bed clamp to a test point according to the received test signal, and conducts an electric signal of the target probe to a target instrument in the test instrument group; testing signals of the to-be-tested transponder board card through a target instrument in the test instrument group, and sending test results to the control host; the control host determines whether the to-be-tested transponder board card passes the test according to the test result, and can automatically test the transponder board card, so that the test accuracy of the transponder board card is improved, and a large amount of manpower resources are saved.
Example two
Fig. 2 is a flowchart of a method for testing a transponder board card according to a second embodiment of the present invention, where the technical solutions in this embodiment are further refined, and the technical solutions in this embodiment may be combined with each of the alternatives in one or more embodiments. As shown in fig. 2, the method for testing the transponder board card may include the following steps:
And 220, the control box touches the target probe of the needle bed clamp to a test point according to the received test signal, and conducts the electric signal of the target probe to a target instrument in the test instrument group.
And 230, testing the signal of the to-be-tested transponder board card by the target instrument in the test instrument group, and sending the test result to the control host.
Optionally, in this embodiment, the test system of the transponder board card further includes: a target interface signal simulator; the target interface signal simulator is respectively in communication connection with the control host and the needle bed clamp; accordingly, the method may further include: transmitting a reference excitation signal to the target interface signal simulator through the control host; and the target interface signal simulator sends the received reference excitation signal to the needle bed clamp so that the needle bed clamp tests the transponder board card to be tested according to the reference excitation signal.
The target interface signal simulator may be a C interface signal simulator or other interface simulators, which is not limited in this embodiment.
In an alternative implementation of this embodiment, the reference excitation signal may be sent to the target interface signal simulator by the control host, for example, the excitation signal may be sent to the C-interface signal simulator by the control host; furthermore, the target interface signal simulator can send the received reference excitation signal to the needle bed clamp, so that the needle bed clamp can perform corresponding test on the transponder board card to be tested according to the received reference excitation signal.
It can be appreciated that in this embodiment, the function of the target interface signal simulator is similar to that of the test instrument group, and a corresponding signal can be applied to the transponder board card to be tested by the target interface signal simulator, so that a corresponding test is completed.
In an optional implementation manner of this embodiment, after the corresponding test is performed on the transponder board to be tested according to the reference excitation signal, the obtained test result may be further sent to the control host through the target interface signal simulator, and further, the control host may determine whether the transponder board to be tested passes the test according to the received test result; if the test passes, the transponder board may be put into service.
According to the scheme of the embodiment, a reference excitation signal can be sent to the target interface signal simulator through a control host; the target interface signal simulator sends the received reference excitation signal to the needle bed clamp, so that the needle bed clamp tests the to-be-tested transponder board card according to the reference excitation signal, the diversity of the transponder board card test is increased, and the diversity test of the transponder board card can be realized.
In order to better understand the testing method of the transponder board card according to the embodiment of the present invention, fig. 3 is a schematic structural diagram of a testing system of the transponder board card according to the second embodiment of the present invention, and referring to fig. 3, the testing system of the transponder board card mainly includes: control host 310, control box 320, needle bed fixture 330, switch box 340, test meter cluster 350, and C-interface signal simulator 360. In fig. 3, the signal line connection is shown by a solid line, and the tracheal connection is shown by a broken line.
The main functions of the control host 310 are to run test software, control the test meter to output or collect signals, provide an operation interface for a tester, and the like. In this embodiment, the control host and the external connection are divided into 3 parts: the data is connected with the C interface signal simulator through a signal line to control the data sent by the C interface signal simulator; the device is connected with the test instrument group through a signal wire to control various test instruments to output or collect corresponding signals. The control box is connected with the control box through a signal wire to control the action of the starting probe and control the signal connection of the test instrument and the test point probe.
The control box 320 mainly controls the air probes in the needle bed jig and the switching unit inside the switching box. The control box and external connection are divided into 3 parts: the switching box is connected with the switching box through a signal wire, and the inside of the switching box is controlled to switch signals; the test instrument group is connected with the test instrument group through a signal wire; the part 2 realizes the signal connection from the test instrument to the test point; the switching logic in the switching box is controlled by the control box; is connected with an air source through an air pipe and is used for providing the air source required by the probe action started in the needle bed clamp.
The needle bed fixture 330 designs a special probe structure according to the position of the test point of the transponder board card to be tested, the probe adopts a pneumatic probe, the probe is controlled to be contacted with the test point by the control box during the test, the test point probe which is not required to be tested is not contacted with the board card, and the load effect generated by external equipment can be effectively avoided so as to influence the test index. The test antenna is fixed on the needle bed fixture panel and right above the to-be-tested transponder board card, and the simulation train sends radio frequency signals to the test single board during test. The needle bed clamp and the external connection are divided into 4 parts: the pneumatic probes are connected with the control box through air pipes, and the control box controls the movement of all the pneumatic probes in the needle bed clamp; the signals of all probes are switched to corresponding test instruments through the switching box; the signal connection with the C interface signal simulator is used for transmitting a C interface signal to the transponder when the active transponder single board is tested; and the signal generator in the test instrument group is connected to the test antenna through a signal wire so as to simulate train radio frequency signals.
The switching box 340 can be designed and developed in a targeted manner according to the statistics of the test points of the single board of the transponder and the service condition of the test item for the instrument, so that the signal connection between the test instrument and the corresponding test points can be realized. The switching box and external connection are divided into 3 parts: the switching logic in the switching box is controlled by the control box; the probe is connected with the needle bed clamp through an air pipe, and controls the starting probe in the needle bed clamp to act correspondingly (contact or not contact with a test point); the control logic of the switching box and the action of the probe are controlled by the control host through commands.
The test instrument group 350 may be composed of various instruments required by the test, including a direct current power supply, a digital multimeter, a digital oscilloscope, a frequency meter, and a signal generator, and is mainly used for collecting signals of test points of a tested single board or providing various signals to the tested single board; the test instrument group and external connection are divided into 3 parts: the test antenna is connected with the signal wire, and is mainly connected with the signal generator; the device is connected with the switching box through a signal wire, and different meters are connected to different test points through the switching box; the system is connected with a control host through a signal wire, and the behavior of various instruments including output and acquisition is controlled through PC software.
The C-interface signal simulator 360 may be configured to simulate the indoor device to send a variable message signal to the transponder when the active transponder is subjected to a single board test, thereby performing various tests. The C interface signal simulator and the external connection are divided into 2 parts: the needle bed clamp is connected with the needle bed clamp through a signal wire and is used for transmitting signals to the transponder; the control host is connected with the control host through a communication line, and the control host controls the C interface signal simulator to send variable message signals.
In this embodiment, the control host may transmit a control signal to the control box; the control box conducts an air source to the needle bed clamp according to the control signal, and the corresponding probe pops up to touch the test point; meanwhile, the control box conducts the electric signals of the corresponding probes to the corresponding meters in the test meter group through the switching box according to the control line numbers; the control host controls the corresponding instrument to send an excitation signal to the board to be tested; the corresponding meters in the test meter group collect the signal of the tested single board and transmit the signal to the control host; the control host judges whether the test of the tested single board passes or not by analyzing the collected signals; it can be understood that the C-interface signal simulator functions similarly to the test instrument cluster, and some tests require that an excitation signal be applied to the tested single board by the C-interface signal simulator; the test antenna functions similarly to the C-interface signal simulator, and some test items require the test meter to send signals to the test antenna, which applies excitation to the board under test.
Fig. 4 is a flowchart of a method for testing a transponder board card according to a second embodiment of the present invention, and referring to fig. 4, the method mainly includes the following steps:
and 410, placing a transponder board card to be tested in the needle bed clamp.
The scheme of the embodiment of the invention aims at the problems that in the existing scheme, the single board of the transponder needs to be tested manually in the production test process, the requirement on test staff is high, the test time is long, the test consistency is poor, a large amount of labor and time cost are consumed, the production test efficiency of the product is affected, the automatic test of the single board of the transponder is realized, and the test efficiency and the test consistency are improved.
Example III
Fig. 5 is a schematic structural diagram of a test device for a transponder board card according to a third embodiment of the present invention. As shown in fig. 5, the device can be applied to a test system of a transponder board card, and the system comprises: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the device comprises: a test signaling module 510, a test point determination module 520, a test result signaling module 530, and a test result determination module 540.
The test signal sending module 510 is configured to send, by using the control host, a test signal corresponding to the transponder board to be tested to the control box; the test signals comprise hardware test signals and/or software test signals;
the test point determining module 520 is configured to touch a target probe of the needle bed fixture to a test point according to the received test signal, and conduct an electrical signal of the target probe to a target instrument in the test instrument group;
a test result sending module 530, configured to test, by using a target instrument in the test instrument group, a signal of the transponder board to be tested, and send a test result to the control host;
and the test result determining module 540 is configured to determine, according to the test result, whether the test of the transponder board card to be tested passes.
According to the scheme of the embodiment, a test signal corresponding to the transponder board card to be tested is sent to the control box through a test signal sending module; the test signals comprise hardware test signals and/or software test signals; touching a target probe of the needle bed clamp to a test point according to the received test signal through a test point determining module, and conducting an electric signal of the target probe to a target instrument in the test instrument group; testing the signal of the to-be-tested transponder board card through a test result sending module, and sending the test result to the control host; and the test result determining module determines whether the to-be-tested transponder board card passes the test according to the test result, so that the transponder board card can be automatically tested, and a great amount of manpower resources are saved while the test accuracy of the transponder board card is improved.
In an optional implementation manner of this embodiment, the test signal sending module 510 is specifically configured to determine, by using the control host, a test signal corresponding to the transponder board to be tested according to a test requirement of the transponder board to be tested, and send the test signal to the control box.
In an optional implementation manner of this embodiment, the test system of the transponder board card further includes: a switching box; the switching box is respectively in communication connection with the control box, the needle bed clamp and the test instrument group;
the test point determining module 520 is specifically configured to enable the control box to conduct an air source to the needle bed fixture according to the received test signal, so that a target probe of the needle bed fixture touches a test point; and the control box conducts the electric signal of the target probe to the target instrument in the test instrument group through the switching box.
In an optional implementation manner of this embodiment, the test result sending module 530 is specifically configured to send, by using the control host, an excitation signal to the target instrument, so that the target instrument tests a signal of the transponder board to be tested;
And the target instrument sends the received feedback signal to the control host.
In an optional implementation manner of this embodiment, the test result determining module 540 is specifically configured to compare the received feedback signal with a standard signal, and determine whether the test of the transponder board to be tested passes according to the comparison result.
In an optional implementation manner of this embodiment, the test system of the transponder board card further includes: a target interface signal simulator; the target interface signal simulator is respectively in communication connection with the control host and the needle bed clamp;
the apparatus further comprises: the reference excitation signal sending module is used for sending a reference excitation signal to the target interface signal simulator through the control host;
and the target interface signal simulator sends the received reference excitation signal to the needle bed clamp so that the needle bed clamp tests the transponder board card to be tested according to the reference excitation signal.
In an alternative implementation of this embodiment, the apparatus further includes: and the test result sending module is used for sending the test result to the control host through the target interface signal simulator so as to enable the control host to determine whether the test is passed or not.
The test device of the transponder board card provided by the embodiment of the invention can execute the test method of the transponder board card provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 6 shows a schematic diagram of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the embodiments of the invention described and/or claimed herein.
As shown in fig. 6, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as the test method of a transponder board.
In some embodiments, the method of testing a transponder board may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the method of testing a transponder board described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the method of testing the transponder board by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for implementing the methods of embodiments of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of embodiments of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the embodiments of the present invention may be performed in parallel, sequentially or in a different order, so long as the desired result of the technical solution of the embodiments of the present invention can be achieved, which is not limited herein.
The above detailed description should not be construed as limiting the scope of the embodiments of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the embodiments of the present invention should be included in the scope of the embodiments of the present invention.
Claims (10)
1. A testing method of a transponder board card is applied to a testing system of the transponder board card, and the system comprises the following steps: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the method is characterized by comprising the following steps:
Transmitting a test signal corresponding to the transponder board card to be tested to the control box through the control host; the test signals comprise hardware test signals and/or software test signals;
the control box touches a target probe of the needle bed clamp to a test point according to the received test signal, and conducts an electric signal of the target probe to a target instrument in the test instrument group;
testing signals of the to-be-tested transponder board card through a target instrument in the test instrument group, and sending test results to the control host;
and the control host determines whether the to-be-tested transponder board card passes the test according to the test result.
2. The method of claim 1, wherein the sending, by the control host, a test signal corresponding to the transponder board to be tested to the control box comprises:
and determining a test signal corresponding to the transponder board card to be tested according to the test requirement of the transponder board card to be tested by the control host, and sending the test signal to the control box.
3. The method of claim 1, wherein the test system of the transponder board further comprises: a switching box; the switching box is respectively in communication connection with the control box, the needle bed clamp and the test instrument group;
The control box touches a target probe of the needle bed clamp to a test point according to the received test signal, and conducts an electric signal of the target probe to a target instrument in the test instrument group, and the control box comprises:
the control box conducts an air source to the needle bed clamp according to the received test signal so as to enable a target probe of the needle bed clamp to touch a test point;
and the control box conducts the electric signal of the target probe to the target instrument in the test instrument group through the switching box.
4. The method of claim 1, wherein the testing the signal of the transponder board to be tested by the target meter in the test meter cluster and transmitting the test result to the control host comprises:
sending an excitation signal to the target instrument through the control host, so that the target instrument tests the signal of the to-be-tested transponder board card;
and the target instrument sends the received feedback signal to the control host.
5. The method of claim 4, wherein the control host determining whether the transponder board to be tested passes the test according to the test result comprises:
And the control host compares the received feedback signal with the standard signal, and determines whether the to-be-tested transponder board card passes the test according to the comparison result.
6. The method of claim 1, wherein the test system of the transponder board further comprises: a target interface signal simulator; the target interface signal simulator is respectively in communication connection with the control host and the needle bed clamp;
the method further comprises the steps of: transmitting a reference excitation signal to the target interface signal simulator through the control host;
and the target interface signal simulator sends the received reference excitation signal to the needle bed clamp so that the needle bed clamp tests the transponder board card to be tested according to the reference excitation signal.
7. The method of claim 6, further comprising, after testing the transponder board to be tested according to the reference stimulus signal:
and sending a test result to the control host through the target interface signal simulator so as to enable the control host to determine whether the test passes.
8. A test device for a transponder board, applied to a test system for a transponder board, the system comprising: the device comprises a control host, a control box, a needle bed clamp and a test instrument group; the needle bed clamp is internally clamped with a transponder board card to be tested; the control box and the test instrument group are respectively in communication connection with the control host and the needle bed clamp, and the device is characterized by comprising:
The test signal sending module is used for sending a test signal corresponding to the transponder board card to be tested to the control box through the control host; the test signals comprise hardware test signals and/or software test signals;
the test point determining module is used for enabling the control box to touch the target probe of the needle bed clamp to a test point according to the received test signal and conducting the electric signal of the target probe to a target instrument in the test instrument group;
the test result sending module is used for testing the signal of the to-be-tested transponder board card through the target instrument in the test instrument group and sending the test result to the control host;
and the test result determining module is used for determining whether the to-be-tested transponder board card passes the test or not according to the test result by the control host.
9. An electronic device, the electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein, the liquid crystal display device comprises a liquid crystal display device,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method of testing a transponder board of any one of claims 1-7.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the method of testing a transponder board according to any one of claims 1-7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310193456.3A CN116232493A (en) | 2023-02-28 | 2023-02-28 | Method and device for testing transponder board card, electronic equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310193456.3A CN116232493A (en) | 2023-02-28 | 2023-02-28 | Method and device for testing transponder board card, electronic equipment and storage medium |
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| CN116232493A true CN116232493A (en) | 2023-06-06 |
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| CN202310193456.3A Pending CN116232493A (en) | 2023-02-28 | 2023-02-28 | Method and device for testing transponder board card, electronic equipment and storage medium |
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| CN (1) | CN116232493A (en) |
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