CN206990721U - A kind of single-deck test platform for centralized signal supervision system - Google Patents
A kind of single-deck test platform for centralized signal supervision system Download PDFInfo
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- CN206990721U CN206990721U CN201720405811.9U CN201720405811U CN206990721U CN 206990721 U CN206990721 U CN 206990721U CN 201720405811 U CN201720405811 U CN 201720405811U CN 206990721 U CN206990721 U CN 206990721U
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Abstract
It the utility model is related to a kind of single-deck test platform for centralized signal supervision system, the single-deck test platform includes industrial computer and the test machine cage template being connected with each other, test control panel, connection selecting module and integrated single-deck module are integrated with the test machine cage template, the test control panel respectively with industrial computer and be connected selecting module connection, it is described connection selecting module be connected with integrated single-deck module.Compared with prior art, the utility model has the advantages that integration degree is high, occupied little space, test accessory is few and is easy to tester to operate.
Description
Technical field
Automatic test platform is the utility model is related to, more particularly, to a kind of single-deck for centralized signal supervision system
Test platform.
Background technology
Centralized signal supervision system is to ensure traffic safety, strengthen the management of signalling arrangement joint portion, monitoring signals equipment shape
State, find that signalling arrangement hidden danger, signal Analysis equipment fault reason, assist trouble handle, instruct field maintenance, reflection equipment fortune
With quality, the important travelling facility of telecommunication and signaling branch maintenance levels and maintenance efficiency is improved, accomplishes unified planning, unified implementation, with
Interlocking, occlusion, row control, TDCS/CTC, the design of the system synchronization such as hump, construction, debugging, examination and open-minded.
Important function based on signal centralized monitoring system, it is necessary to be dispatched from the factory again to centralized signal supervision system before examine
Survey, existing detection is to carry out system test to the monitoring system mostly, by pendulum that all test equipments are scattered in test process
Together, this method of testing had both occupied substantial amounts of space, also increased the working strength of tester, was not easy to test
As a result unified arrangement is carried out.
Utility model content
The purpose of this utility model is to provide a kind of single-deck for centralized signal supervision system regarding to the issue above to test
Platform.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of single-deck test platform for centralized signal supervision system, the single-deck test platform include what is be connected with each other
Industrial computer and test machine cage template, test control panel, connection selecting module and integrated single are integrated with the test machine cage template
Disk module, the test control panel respectively with industrial computer and being connected selecting module connection, the connection selecting module with it is integrated single
Disk module connects.
The connection selecting module includes relay array, and the relay array is respectively with test control panel and integrating singly
Disk module connects.
The relay quantity that the relay array includes is 10~20.
The integrated single-deck module is included with being connected the central processing unit plate interface of selecting module connection, mould enters plate and connect
Mouth, open into plate interface, output plate interface and isolation interface plate interface.
The central processing unit plate interface is provided with CAN channel status indicator lamps.
The single-deck test platform also includes load board, and the load board connects with outputing plate interface and isolation interface plate respectively
Mouth connection.
The load board includes 1700 relays and Insulation test box, and 1700 relay is connected with outputing plate interface,
The Insulation test box is connected with isolation interface plate interface.
The single-deck test platform also includes printing device, and the printing device is connected with industrial computer.
Compared with prior art, the utility model has the advantages that：
(1) all integration of equipments are entered in test machine cage template by industrial computer to the test process of all single-decks
The unified management of row, all single-decks to be tested is integrated in integrated single-deck module, this mode greatly strengthen test
Degree of integration, also reduce test needed for space-consuming.
(2) gated by relay array to integrating each single-deck in single-deck module so that every time only to one
Individual single-deck is tested, and will not be caused the confusion of test process, is easy to staff to be managed testing process.
(3) the relay quantity in relay array is 10~20, both ensure that and all single-decks can be carried out
Gating, it also avoid gating confusion caused by relay is excessive.
(4) single-deck module is integrated to enter plate interface including central processing unit plate interface, mould, open into plate interface, output plate interface
With isolation interface plate interface, it ensure that and detection is realized to the core functional components of centralized signal supervision system, ensure that test
It is comprehensive.
(5) CAN passage indicator lamps are provided with central processing unit plate interface, by indicator lamp industrial computer can be shown with surveying
Whether the communications status of test-run a machine cage template is normal, is easy to staff to be monitored test case.
(6) when split ejecting plate and isolation interface plate are detected, outputing plate and isolation interface plate, to be both needed to access Bu Tong negative
Carry, the single-deck test platform of proposition, will output needed for plate to load needed for load and isolation interface plate and be integrated in one piece of load board,
It is connected respectively with outputing plate interface and isolation interface plate interface, further increases the integration degree of test platform, be easy to work
Make the operation of personnel.
(7) single-deck test platform also includes printing device, and survey can be directly generated after industrial computer preserves test result
Examination is reported and is printed as paper document, reduces the working strength of staff, improves the automaticity of test.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1 is industrial computer, and 2 be test machine cage template, and 3 be printing device, and 21 be test control panel, and 22 be connection choosing
Module is selected, 23 be central processing unit plate interface, and 24 be that mould enters plate interface, and 25 is output plate interface, and 26 is open into plate interface, 27
It is load board for isolation interface plate interface, 28.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
As shown in figure 1, a kind of single-deck test platform for centralized signal supervision system provided for the present embodiment, including
The industrial computer 1 and test machine cage template 2 of interconnection, test control panel 21, connection selection are integrated with test machine cage template 2
Module 22 and integrated single-deck module, test control panel 21 is respectively with industrial computer 1 and being connected selecting module 22 and connecting, connection selection mould
Block 22 is connected with integrated single-deck module.
Wherein, connection selecting module 22 includes relay array, and relay array is respectively with test control panel 21 and integrating
Single-deck module connects, and the relay quantity that relay array includes is 10~20.Integrated single-deck module is included with being connected choosing
Select module 22 connection central processing unit plate interface 23, mould enter plate interface 24, open into plate interface 26, output plate interface 25 and absolutely
Edge interface plate interface 27.Single-deck test platform also includes load board 28, respectively with outputing plate interface 25 and isolation interface plate interface
27 connections.Central processing unit plate interface 23 is provided with CAN channel status indicator lamps, and load board 28 includes 1700 relays and insulation
Testing cassete, 1700 relays are connected with outputing plate interface 25, and Insulation test box is connected with isolation interface plate interface 27.Single-deck is tested
Platform also includes printing device 3, is connected with industrial computer 1.
The operation principle of the single-deck test platform is as follows：
Industrial computer 1 sends test instruction by upper computer software to test control panel 21, and test control panel 21 is according to test
Relay array corresponding to instruction selection, array physical channel according to corresponding to selecting testing requirement are different to be measured to gate
Single-deck is tried, completes the connection of physical channel.Afterwards, control panel completes the function survey of corresponding single-deck according to fixed testing procedure
Examination, and test result is sent to testing workstation by CAN.
The test process of each single-deck is specially：
CAN lane testings：
Test control panel 21 is by CAN and central processing unit plate and isolation interface board communications, and testing workstation is to survey
Try control panel 21 and send control command so that control panel is surveyed by CAN to central processing unit plate and isolation interface plate
Examination, the CAN channel status indicator lamps of observation central processing unit plate interface 23 display whether normally.Simultaneously work station interface is observed to connect
The status information received.
Output board test：
Test control panel 21 outputs plate by the control of switching value information, and 1700 relay load informations are fed back into test control
Making sheet 21, control output information is compared with 1700 relay feedback informations, test control panel 21 feeds back test result
To industrial computer 1.
Open into board test：
Test control panel 21 is controlled 5V/12V/24V the and 0V switching value information of simulation being sent to and opened into plate, is opened and is connect into plate
Receive information and test control panel 21 is transmitted to by central processing unit plate, test control panel 21 is by control information and opens the reception into plate
Information compares, and comparison result feeds back to industrial computer 1 by test control panel 21.
Staff is as follows using the specific test process of above-mentioned single-deck test platform：
1) input test personal information, tested single-deck information
Tester judges whether the ID number has test authority according to prompting entry personnel's ID number, system according to ID number；Survey
Examination personnel input tested single-deck sequence number according to prompting.
2) CAN lane testings
Test software is opened, tests CAN passages, is ready for the test of single-deck.
3) test software is loaded
Test single-deck software corresponding to being selected in test software.
4) tested according to the software test step called in
Relevant testing conditions, relay switch test passage are called according to current testing requirement, read test CPU plates are surveyed
Test result, and compared with acceptability limit, determine that this tests whether to pass through.If not by the way that work station can suspend test, right
Possible cause occurs than such failure in database, the prompting page of possible breakdown point is ejected after analysis.Tester can basis
The prompting carries out trouble shoot to failure single-deck, and the fault restoration and test can carry out next step test after passing through.
5) test record preserves
After the completion of test, test report is automatically generated, test report is uploaded in data server.
6) printing test document forms papery report.
Claims (7)
1. a kind of single-deck test platform for centralized signal supervision system, it is characterised in that the single-deck test platform includes
The industrial computer and test machine cage template of interconnection, test control panel, connection selection mould are integrated with the test machine cage template
Block and integrated single-deck module, the test control panel respectively with industrial computer and be connected selecting module connection, it is described connection selection mould
Block is connected with integrated single-deck module.
2. the single-deck test platform according to claim 1 for centralized signal supervision system, it is characterised in that the company
Connecing selecting module includes relay array, and the relay array is connected with test control panel and integrated single-deck module respectively.
3. the single-deck test platform according to claim 2 for centralized signal supervision system, it is characterised in that it is described after
The relay quantity that electrical equipment array includes is 10~20.
4. the single-deck test platform according to claim 1 for centralized signal supervision system, it is characterised in that the collection
Central processing unit plate interface, the mould for including connecting with being connected selecting module into single-deck module enter plate interface, open into plate interface, open
Go out plate interface and isolation interface plate interface.
5. the single-deck test platform according to claim 4 for centralized signal supervision system, it is characterised in that in described
Central processor plate interface is provided with CAN channel status indicator lamps.
6. the single-deck test platform according to claim 4 for centralized signal supervision system, it is characterised in that the list
Looping test platform also includes load board, and the load board is connected with outputing plate interface and isolation interface plate interface respectively.
7. the single-deck test platform according to claim 1 for centralized signal supervision system, it is characterised in that the list
Looping test platform also includes printing device, and the printing device is connected with industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720405811.9U CN206990721U (en) | 2017-04-18 | 2017-04-18 | A kind of single-deck test platform for centralized signal supervision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720405811.9U CN206990721U (en) | 2017-04-18 | 2017-04-18 | A kind of single-deck test platform for centralized signal supervision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990721U true CN206990721U (en) | 2018-02-09 |
Family
ID=61392029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720405811.9U Active CN206990721U (en) | 2017-04-18 | 2017-04-18 | A kind of single-deck test platform for centralized signal supervision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990721U (en) |
-
2017
- 2017-04-18 CN CN201720405811.9U patent/CN206990721U/en active Active
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