CN218630008U - Ground safety platform equipment testing device and ground safety platform equipment - Google Patents
Ground safety platform equipment testing device and ground safety platform equipment Download PDFInfo
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- CN218630008U CN218630008U CN202222329125.1U CN202222329125U CN218630008U CN 218630008 U CN218630008 U CN 218630008U CN 202222329125 U CN202222329125 U CN 202222329125U CN 218630008 U CN218630008 U CN 218630008U
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Abstract
The utility model provides a ground safety platform equipment testing arrangement and ground safety platform equipment relates to track traffic technical field, the device includes: the system comprises a singlechip module, a serial port test module, an input/output test module and a power supply module for providing electric energy for a ground safety platform equipment test device; the input and output test module is connected with the single chip microcomputer module; the serial port test module is used for testing a serial port of the ground safety platform equipment and acquiring serial port test result information; the input and output testing module is used for testing a switching value input interface and a switching value output interface of the ground safety platform equipment and transmitting the obtained switching value testing result information to the single chip microcomputer module; and the singlechip module is used for processing and storing the switching value test result information. The utility model provides a ground safety platform equipment testing arrangement can carry out the automated test to ground safety platform equipment in real time, has not only improved measuring accuracy and efficiency of software testing, has saved the test cost moreover.
Description
Technical Field
The utility model relates to a track traffic technical field especially relates to a ground safety platform equipment testing arrangement and ground safety platform equipment.
Background
The ground safety platform equipment is signal equipment for ensuring the safe operation and the full-automatic driving of a rail transit train, the working environment of the equipment is in a station room, and an SIL 4-level safety framework of two-by-two or two-out is adopted. Because the test equipment of the ground safety platform equipment needs to have enough functional performance requirements to meet the safety operation guarantee of the train, the safety, reliability and maintainability of the ground safety platform equipment need to be ensured.
The ground safety platform equipment is a brand-new two-by-two-out-of-two safety platform which is fully self-researched and developed in the field of rail transit, and the existing testing method of the similar equipment needs the cooperation of other subsystem products and needs multiple operations to be manually completed. The existing testing mode mainly has the following three defects: (1) The other subsystems which need to be matched with the system have higher product cost, are difficult to produce and can only carry out one-to-one test; (2) The intervention of manual operation easily causes the omission of functional items, thereby leaving potential safety hazards for ground safety platform equipment; (3) The existing detection mode can only test one ground safety platform device at a time, has low test efficiency and is not beneficial to batch delivery inspection of the ground safety platform devices.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a ground safety platform equipment testing arrangement and ground safety platform equipment.
In a first aspect, the utility model provides a ground safety platform equipment testing arrangement, include: the ground safety platform equipment testing device comprises a singlechip module, a serial port testing module, an input/output testing module and a power supply module for supplying electric energy to the ground safety platform equipment testing device; the input and output testing module is connected with the single chip microcomputer module;
the serial port test module is used for testing a serial port of the ground safety platform equipment and acquiring serial port test result information;
the input and output testing module is used for testing a switching value input interface and a switching value output interface of the ground safety platform equipment and transmitting the obtained switching value testing result information to the single chip microcomputer module;
and the single chip microcomputer module is used for processing and storing the switching value test result information.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, serial ports test module with the quantity of input/output test module all is the extensible.
Optionally, according to the utility model provides a ground safety platform equipment testing device, the device still includes ethernet communication module and human-computer interaction module;
the Ethernet communication module is respectively in communication connection with the serial port test module, the single chip microcomputer module and the human-computer interaction module, and is used for acquiring serial port test result information from the serial port test module, acquiring switching value test result information from the single chip microcomputer module, and transmitting the serial port test result information and the switching value test result information to the human-computer interaction module;
and the human-computer interaction module is used for displaying the serial port test result information and the switching value test result information.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, ethernet communication module is provided with the ethernet switch, the ethernet switch is used for ethernet communication module respectively with serial ports test module with data interaction between the single chip module.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, be provided with industry all-in-one in the human-computer interaction module, the human-computer interaction module passes through the industry all-in-one is right serial ports test result information with switching value test result information shows.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, be provided with at least one serial port server on the serial port test module, at least one serial port server is used for testing at least one ground safety platform equipment's serial port.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, single chip module through parallel bus with input/output test module connects.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, single chip module includes STM32 single chip microcomputer chip, be provided with RS232 debugging interface and JTAG on the STM32 single chip microcomputer chip and burn the interface.
Optionally, according to the utility model provides a pair of ground safety platform equipment testing arrangement, be provided with the air switch that is used for going on electric control on the power supply module.
In a second aspect, the present invention provides a ground safety platform device, wherein the ground safety platform device is provided with a ground safety platform device testing apparatus as any one of the first aspect.
The utility model provides a ground safety platform equipment testing arrangement and ground safety platform equipment, serial ports through serial ports test module test ground safety platform equipment among the ground safety platform equipment testing arrangement, input/output test module test ground safety platform equipment's switching value input interface and switching value output interface, and handle and save the switching value test result information that input/output test module acquireed through single chip module, can effectively realize carrying out real-time automatic test to ground safety platform equipment, not only improve measuring accuracy and efficiency of software testing, and saved the test cost.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is one of the schematic structural diagrams of the ground safety platform device testing apparatus provided by the present invention;
fig. 2 is a second schematic structural diagram of the testing apparatus for ground safety platform equipment provided by the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It is to be understood that the terms "comprises/comprising," consists of 8230- \8230- 'composition' or any other variation is intended to cover a non-exclusive inclusion, such that a product, device, process or method comprising a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product, device, process or method as may be desired. Without further limitation, an element defined by the phrases "comprising/including 8230; \8230;" comprising 8230; "\8230;" by 82308230; "comprising" does not exclude the presence of additional identical elements in a product, device, process, or method comprising the recited element.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The ground safety platform equipment is signal equipment used for ensuring the safe operation and full-automatic driving of the rail transit train. The hardware of the ground safety platform equipment can be used as different subsystems when being matched with different software, and can be used as a zone controller to be responsible for train information interaction, train authorization switching and the like; the data storage unit can be used for storing temporary speed limit data, version number data and the like; the interlocking subsystem can control the command of the signal machine, collect trackside information, section state and the like.
Since the ground safety platform device needs to have enough functions and performances to meet the safety operation guarantee of the train, the safety, reliability and maintainability of the device itself need to be ensured. If the equipment product is not subjected to strict test and inspection in the research, development and production processes, risks in various aspects exist in formal use, so that potential safety hazards exist, and therefore, the function and performance test of the equipment is a link which needs to be finished with quality and quality guarantee.
The ground safety platform equipment testing device provided by the invention is described below with reference to fig. 1 and fig. 2.
Fig. 1 is one of the schematic structural diagrams of the ground safety platform device testing apparatus provided by the present invention, as shown in fig. 1, the apparatus includes: the ground safety platform equipment testing device comprises a singlechip module, a serial port testing module, an input/output testing module and a power supply module for supplying electric energy to the ground safety platform equipment testing device; the input and output testing module is connected with the single chip microcomputer module;
the serial port test module is used for testing a serial port of the ground safety platform equipment and acquiring serial port test result information;
the input and output testing module is used for testing a switching value input interface and a switching value output interface of the ground safety platform equipment and transmitting the obtained switching value testing result information to the single chip microcomputer module;
and the single chip microcomputer module is used for processing and storing the switching value test result information.
Specifically, the ground safety platform equipment testing device provided by the embodiment of the utility model can comprise a single chip microcomputer module, a serial port testing module, an input/output testing module and a power supply module for providing electric energy for the ground safety platform equipment testing device, wherein the input/output testing module is connected with the single chip microcomputer module; the serial port test module is used for testing a serial port of the ground safety platform equipment and acquiring serial port test result information; the input and output testing module is used for testing a switching value input interface and a switching value output interface of the ground safety platform equipment and transmitting the obtained switching value testing result information to the single chip microcomputer module; and the singlechip module is used for processing and storing the switching value test result information.
It can be understood that in the embodiment of the utility model provides an in, power supply module can be connected with single chip module, serial ports test module and input/output test module to each module to ground safety platform equipment provides the electric energy.
Optionally, the single chip microcomputer module may process and store the switching value test result information acquired by the input/output test module, so as to facilitate subsequent checking of the test result information.
Optionally, the input/output testing module may be controlled by the single chip module, that is, the single chip module may control the output control circuit and the input acquisition circuit included in the input/output testing module, so as to complete testing of the switching value input interface and the switching value output interface of the ground safety platform device.
The utility model provides a ground safety platform equipment testing arrangement, serial ports through serial ports test module test ground safety platform equipment, input/output test module test ground safety platform equipment's switching value input interface and switching value output interface, and handle and save the switching value test result information that input/output test module acquireed through single chip module, can effectively realize carrying out real-time automatic test to ground safety platform equipment, not only improve measuring accuracy and efficiency of software testing, and saved the test cost.
Optionally, the number of the serial port testing module and the number of the input/output testing modules are both expandable.
Specifically, in the embodiment of the utility model provides an in, the quantity of serial ports test module and the input/output test module that ground safety platform equipment testing arrangement includes all is the extensible, that is to say, extensible a plurality of serial ports test module and input/output test module among the ground safety platform equipment testing arrangement to this can realize testing a plurality of ground safety platform equipment's function and performance simultaneously.
Optionally, the serial port testing module and the input/output testing module may be configured and expanded according to the number of the tested ground security platform devices.
The utility model provides a ground safety platform equipment testing arrangement adopts independent serial ports test module of multichannel and input/output test module, can carry out the test of a plurality of ground safety platform equipment simultaneously, has improved efficiency of software testing.
Optionally, the device further comprises an ethernet communication module and a human-computer interaction module;
the Ethernet communication module is respectively in communication connection with the serial port test module, the single chip microcomputer module and the human-computer interaction module, and is used for acquiring serial port test result information from the serial port test module, acquiring switching value test result information from the single chip microcomputer module, and transmitting the serial port test result information and the switching value test result information to the human-computer interaction module;
and the human-computer interaction module is used for displaying the serial port test result information and the switching value test result information.
Specifically, in the embodiment of the present invention, the ground safety platform device testing apparatus may further include an ethernet communication module and a human-computer interaction module, wherein the ethernet communication module is in communication connection with the serial port testing module, the single-chip microcomputer module and the human-computer interaction module, respectively; the Ethernet communication module is used for acquiring serial port test result information from the serial port test module, acquiring switching value test result information from the single chip microcomputer module, and transmitting the serial port test result information and the switching value test result information to the man-machine interaction module; and the man-machine interaction module is used for displaying the serial port test result information and the switching value test result information.
Alternatively, the ethernet communication module may be used to communicate with not only the modules inside the ground safety platform device testing apparatus, but also devices other than the ground safety platform device testing apparatus, for example, the ethernet communication module may communicate with the ground safety platform device.
Optionally, the human-computer interaction module may also be used for human-computer interaction, that is, a user may input an operation instruction in the human-computer interaction module, and then the human-computer interaction module may respond to the operation instruction input by the user.
The utility model provides a ground safety platform equipment testing arrangement sends the test result information of ground safety platform equipment to the human-computer interaction module through ethernet communication module, and the human-computer interaction module shows test result information, has the user of being convenient for in time to look over.
Optionally, the ethernet communication module is provided with an ethernet switch, and the ethernet switch is used for data interaction between the ethernet communication module and the serial port test module and between the ethernet communication module and the single chip microcomputer module respectively.
Specifically, in the embodiment of the utility model provides an in, be provided with the ethernet switch at ethernet communication module, this ethernet switch can be used for ethernet communication module respectively with serial ports test module and the data interaction between the single chip module, that is to say, the data interaction communication between ethernet communication module and the serial ports test module can be realized to the ethernet switch to can realize the data interaction communication between ethernet communication module and the single chip module.
Optionally, the ethernet communication module may adopt an ethernet switch powered by 220V ac voltage to implement ethernet communication of each module inside the ground security platform device testing apparatus.
The utility model provides a ground safety platform equipment testing arrangement sets up the ethernet switch through at ethernet communication module to this ethernet communication of each inside module of ground safety platform equipment testing arrangement is realized.
Optionally, an industrial all-in-one machine is arranged on the human-computer interaction module, and the human-computer interaction module displays the serial port test result information and the switching value test result information through the industrial all-in-one machine.
Specifically, in the embodiment of the utility model, be provided with industry all-in-one at the human-computer interaction module, the human-computer interaction module can show serial ports test result information and switching value test result information through this industry all-in-one.
Optionally, the industrial all-in-one machine may be regarded as a human-computer interaction interface in the human-computer interaction module, which may be used as an operation platform for a tester, or may directly show a test result to the tester.
The utility model provides a ground safety platform equipment testing arrangement through setting up industry all-in-one at the human-computer interaction module to this realizes carrying out the purpose that shows to ground safety platform equipment's test result information.
Optionally, at least one serial server is arranged on the serial port testing module, and the at least one serial server is used for testing a serial port of at least one ground security platform device.
Specifically, in the embodiment of the utility model provides an in, be provided with at least one serial port server on the serial port test module, at least one serial port server can be used to test at least one ground safety platform equipment's serial ports.
Optionally, one serial server may implement testing of a 16-way serial port, and if there is a test requirement for multiple ground security platform devices, multiple serial servers may be configured on the serial port test module.
The utility model provides a ground safety platform equipment testing arrangement through set up many serial servers on serial ports test module, can realize testing a plurality of ground safety platform equipment's serial ports simultaneously.
Optionally, the single chip microcomputer module is connected with the input and output testing module through a parallel bus.
Specifically, in the embodiment of the utility model provides an in, single chip module can be connected with input/output test module through parallel bus to this can improve the data transmission efficiency between input/output test module and the single chip module.
Optionally, the embodiment of the utility model provides a do not do specifically limit to which kind of parallel bus connection single chip module and input/output test module specifically use.
Optionally, the single chip microcomputer module includes an STM32 single chip microcomputer chip, and an RS232 debugging interface and a JTAG burning interface are arranged on the STM32 single chip microcomputer chip.
Specifically, in the embodiment of the utility model provides an in, use STM32 singlechip chip as the host processor at single chip module to be provided with RS232 debugging interface and JTAG on STM32 singlechip chip and burn the interface, accomplish single chip module's the burning record and debugging work with this.
The utility model provides a ground safety platform equipment testing arrangement adopts STM32 singlechip chip as the host processor, realizes ground safety platform equipment testing arrangement's embedded development, can feed back the function of each interface of ground safety platform equipment and the test result of performance to the tester in real time.
Optionally, an air switch for performing power-on control is disposed on the power supply module.
Specifically, in the embodiment of the utility model provides an in, be provided with the air switch that is used for going on electric control on the power supply module, can overload, short circuit and decompression etc. to the circuit of power supply module and play the guard action.
Optionally, the power supply module is further provided with a switching power supply circuit for converting 220V alternating-current voltage into target direct-current voltage.
Specifically, in the embodiment of the utility model provides an in, be provided with the switching power supply circuit who is used for turning into target DC voltage with 220V alternating voltage on the power supply module, for example, this switching power supply circuit can turn into 110V's DC voltage with the 220V alternating voltage of ground safety platform equipment testing arrangement external input, turn into the secondary power supply such as 24V, 5V and 3.3V that supply each module of ground safety platform equipment testing arrangement to use with 110V's DC voltage again, guarantee the normal power-on operation of each module of ground safety platform equipment testing arrangement.
Fig. 2 is a second schematic structural diagram of the testing apparatus for ground safety platform equipment provided by the present invention, as shown in fig. 2, the testing apparatus for ground safety platform equipment includes: the system comprises an STM32 single chip microcomputer module, an input/output testing module, a serial port testing module, an Ethernet communication module, a human-computer interaction module and a power supply module, wherein the STM32 single chip microcomputer module, the serial port testing module and the human-computer interaction module can be in Ethernet communication with the Ethernet communication module, so that the function and performance testing result information of each interface of the ground safety platform equipment can be fed back to a tester in real time.
It can be understood, the embodiment of the utility model provides a ground safety platform equipment testing arrangement, through the host computer integrated circuit board as the host processor with the STM32 singlechip, and set up the input/output test integrated circuit board of expanded quantity, can realize testing many ground safety platform equipment simultaneously, not only can improve efficiency of software testing, the cost of saving time, and this ground safety platform equipment testing arrangement can realize carrying out the full automatization test to a plurality of safety platform equipment, reduce human cost and artificial intervention, and reduce the maloperation that probably appears in the manual testing, improve the measuring accuracy.
The utility model provides a ground safety platform equipment testing arrangement, serial ports through serial ports test module test ground safety platform equipment, input/output test module test ground safety platform equipment's switching value input interface and switching value output interface, and the switching value test result information that acquires input/output test module through single chip module is handled and is saved, can effectively realize carrying out real-time automatic test to ground safety platform equipment, and not only the test accuracy and the efficiency of software testing have been improved, and the test cost has been saved.
The embodiment of the utility model provides a still provide a ground safety platform equipment, be provided with on this ground safety platform equipment the utility model discloses the ground safety platform equipment testing arrangement that any one embodiment provided.
Optionally, ground safety platform equipment testing arrangement can be fixed and set up on ground safety platform equipment, perhaps detachably sets up on ground safety platform equipment, the embodiment of the utility model provides a do not do specifically to this and restrict.
The utility model provides a ground safety platform equipment, through the serial ports of serial ports test module test ground safety platform equipment in the ground safety platform equipment testing arrangement who sets up on ground safety platform equipment, input/output test module test ground safety platform equipment's switching value input interface and switching value output interface, and the switching value test result information that acquires input/output test module through single chip module handles and saves, can effectively realize carrying out real-time automatic test to ground safety platform equipment, test accuracy and efficiency of software testing have not only been improved, and save the test cost.
It should be noted that the embodiment of the present invention provides a specific content and implementation effect of a ground safety platform device, which can refer to the specific content and implementation effect of the ground safety platform device testing apparatus provided by any one of the above embodiments, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A ground safety platform equipment testing device, characterized in that includes: the ground safety platform equipment testing device comprises a singlechip module, a serial port testing module, an input/output testing module and a power supply module for supplying electric energy to the ground safety platform equipment testing device; the input/output test module is connected with the singlechip module;
the serial port test module is used for testing the serial port of the ground safety platform equipment and acquiring serial port test result information;
the input and output testing module is used for testing a switching value input interface and a switching value output interface of the ground safety platform equipment and transmitting the obtained switching value testing result information to the single chip microcomputer module;
and the single chip microcomputer module is used for processing and storing the switching value test result information.
2. The ground safety platform device testing apparatus according to claim 1, wherein the number of the serial port testing module and the number of the input/output testing modules are both expandable.
3. The ground safety platform device test apparatus according to claim 1, wherein the apparatus further comprises an ethernet communication module and a human-computer interaction module;
the Ethernet communication module is respectively in communication connection with the serial port test module, the single chip microcomputer module and the human-computer interaction module, and is used for acquiring serial port test result information from the serial port test module, acquiring switching value test result information from the single chip microcomputer module, and transmitting the serial port test result information and the switching value test result information to the human-computer interaction module;
and the human-computer interaction module is used for displaying the serial port test result information and the switching value test result information.
4. The ground safety platform device testing apparatus of claim 3, wherein the Ethernet communication module is provided with an Ethernet switch, and the Ethernet switch is used for data interaction between the Ethernet communication module and the serial port testing module and the single chip microcomputer module, respectively.
5. The ground safety platform device testing apparatus according to claim 3, wherein an industrial all-in-one machine is disposed on the human-computer interaction module, and the human-computer interaction module displays the serial port test result information and the switching value test result information through the industrial all-in-one machine.
6. The ground safety platform device testing apparatus according to claim 1, wherein the serial port testing module is provided with at least one serial port server, and the at least one serial port server is configured to test a serial port of at least one ground safety platform device.
7. The ground safety platform device testing apparatus of claim 1, wherein the single-chip microcomputer module is connected to the input/output testing module through a parallel bus.
8. The ground safety platform equipment testing device of claim 1 or 7, wherein the single chip microcomputer module comprises an STM32 single chip microcomputer chip, and an RS232 debugging interface and a JTAG burning interface are arranged on the STM32 single chip microcomputer chip.
9. The ground safety platform device testing apparatus of claim 1, wherein an air switch for power-on control is disposed on the power supply module.
10. A ground safety platform device, wherein the ground safety platform device testing apparatus as claimed in any one of claims 1 to 9 is provided on the ground safety platform device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329125.1U CN218630008U (en) | 2022-09-01 | 2022-09-01 | Ground safety platform equipment testing device and ground safety platform equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329125.1U CN218630008U (en) | 2022-09-01 | 2022-09-01 | Ground safety platform equipment testing device and ground safety platform equipment |
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| Publication Number | Publication Date |
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| CN218630008U true CN218630008U (en) | 2023-03-14 |
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| CN202222329125.1U Active CN218630008U (en) | 2022-09-01 | 2022-09-01 | Ground safety platform equipment testing device and ground safety platform equipment |
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| CN (1) | CN218630008U (en) |
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- 2022-09-01 CN CN202222329125.1U patent/CN218630008U/en active Active
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