CN107145137A - A kind of vehicle-mounted ATP functions of the equipments simulated test device - Google Patents
A kind of vehicle-mounted ATP functions of the equipments simulated test device Download PDFInfo
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- CN107145137A CN107145137A CN201610115442.XA CN201610115442A CN107145137A CN 107145137 A CN107145137 A CN 107145137A CN 201610115442 A CN201610115442 A CN 201610115442A CN 107145137 A CN107145137 A CN 107145137A
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- 238000012360 testing method Methods 0.000 title claims abstract description 109
- 238000004088 simulation Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 5
- 102100029368 Cytochrome P450 2C18 Human genes 0.000 description 2
- 101000919360 Homo sapiens Cytochrome P450 2C18 Proteins 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000271559 Dromaiidae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0216—Human interface functionality, e.g. monitoring system providing help to the user in the selection of tests or in its configuration
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- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to a kind of vehicle-mounted ATP functions of the equipments simulated test device, including：Test main frame, equipment under test connection, for testing equipment under test；Also include：Line simulation device, is connected with test main frame, for generating line parameter circuit value；Interface platform, it is connected between test main frame and equipment under test and with line simulation device, output signal to equipment under test and gather equipment under test feedback signal for performing test main frame control command simulation train and be sent to upper test main frame, and forwarding line parameter circuit value is to equipment under test.Compared with prior art, the present invention can configure different interface parameters files in interface platform, and the function that the mobile unit of Multiple Type can be achieved is surveyed, and integrated level is high, and versatility is stronger.
Description
Technical field
The present invention relates to a kind of railway communication test equipment, emulated more particularly, to a kind of vehicle-mounted ATP functions of the equipments
Test equipment.
Background technology
With high-speed railway Fast Construction and development, CTCS-3 train control systems be widely used in Beijing-Shanghai, Wu Guang,
On the Lines for Passenger Transportation such as Harbin-to-Dalian.EMUs are also largely used as the important component of CTCS-3 train control systems, its
The CTCS3-300T mobile units of equipment have realized localization as core security control device, to ensure
The quality of production of the equipment, the availability of the functions of the equipments is verified, it is necessary to which the actual fortune of train can be simulated by designing one kind
Row condition, can test the basic function of mobile unit, and possess a kind of emulation testing of equipment fault diagnosis function
Equipment ensures the quality of production of equipment.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of vehicle-mounted ATP is set
Standby functional simulation test equipment.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of vehicle-mounted ATP functions of the equipments simulated test device, including：
Test main frame, equipment under test connection, for testing equipment under test；
Also include：
Line simulation device, is connected with test main frame, for generating line parameter circuit value；
Interface platform, is connected between test main frame and equipment under test and with line simulation device, for performing survey
Examination Host Control Command simulation train, which outputs signal to equipment under test and gathers equipment under test feedback signal, to be sent to
Bit test main frame, and line parameter circuit value is forwarded to equipment under test.
Control case is additionally provided between the interface platform and equipment under test, Control case simulation train
Relay interface, the interface message of train is sent to equipment under test and the feedback of equipment under test is forwarded into interface put down
Platform.
The Control case include casing, and to equipment under test export 110V level signals 110V after
Electrical equipment, and for drive 110V relays export 110V level signals 24V relays, the 110V after
Electrical equipment and 24V relays are in casing.
The line simulation device includes response controller, and the test equipment also includes transponder, the response control
Device processed is connected with transponder, and sends analog line transponder information to transponder.
The transponder is active balise.
The test equipment also includes the compact aerial and transponder transmitting device being connected with each other, and the transponder is passed
Defeated device is connected with test main frame.
The test equipment also include being used for showing train present speed, maximum speed limit, target velocity, target range,
The man-machine interface display of operating mode information.
The man-machine interface display is provided with：
Two-way MVB communication interfaces, communicate with equipment under test and test main frame respectively；
Two-way Ethernet interface, is respectively used to downloading software configuration；
Function extended interface, is connected to realize speech play with voice guard.
Compared with prior art, the present invention has advantages below：
1) due to there is interface platform, different interface parameters files can be being configured in interface platform, can be achieved
The function of the mobile unit of Multiple Type is surveyed, and integrated level is high, and versatility is stronger.
2) Control case is provided with mutually isolated output between adaptation various aviation socket interface, interface,
Jack interface is designed using Anti-misplug.
3) relay provided with two kinds of specifications in Control case, Each performs its own functions.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Wherein：1st, test main frame, 2, line simulation device, 3, interface platform, 4, Control case, 5,
Equipment under test, 6, transponder, 7, compact aerial, 8, transponder transmitting device, 9, man-machine interface display,
21st, response controller, 22, track circuit transmitter, 31, relay driver interface, 32, relay collection connects
Mouthful, 33, pulse interface, 51, terminal block.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the technology of the present invention side
Implemented premised on case, give detailed embodiment and specific operating process, but the protection model of the present invention
Enclose and be not limited to following embodiments.
A kind of vehicle-mounted ATP functions of the equipments simulated test device, as shown in figure 1, including：
Test main frame 1, equipment under test 5 is connected, for testing equipment under test 5, wherein equipment under test 5
As ATP equipment；
Also include：
Line simulation device 2, is connected with test main frame 1, for generating line parameter circuit value；
Interface platform 3, located at test main frame 1 and equipment under test 5 (specifically with the terminal block 51 of equipment under test 5)
Between and be connected with line simulation device 2, for perform the control command of test main frame 1 simulation train output signal to
Equipment under test 5 simultaneously gathers the feedback signal of equipment under test 5 and is sent to upper test main frame 1, and forwarding circuit ginseng
Count to equipment under test 5.
Test main frame 1 includes motherboard, power panel and CPCI slot backboard cabinets, and cabinet can pass through
CPCI slot expansion MVB/ProfiBus and RS232 serial port boards, wherein MVB boards are according to transmission range
Difference is divided into the MVB-ESD+ cards of electric short distance and the MVB-EMD card two types of electric middle-range.
Test main frame 1 is mainly used in monitoring equipment under test 5 unit module state, simulated implementation as upper control machine
The manual control function of Train Dynamic function, driver to car (brake by activation, inactive, forward, backward, application
/ brake hard), the control of simulation hauling speed, can to the programming software of equipment under test 5 and configuration parameter, download quilt
The record of measurement equipment 5, with the modular diagnostic function of equipment under test 5.
Test main frame 1 comprising one piece of AC-DC power transfer module, two pieces of ESD+ MVB communication interface cards,
One piece of EMD MVB communication interface cards, one piece of Profibus bus interface card, one piece of RS232 interface card and
One piece of cpu motherboard card, test main frame 1 is configured with monitoring software, with MVB communication functions, can supervise in real time
Put down depending on equipment under test working condition work(, with data recording function, with self-diagnosing function, with control interface
The function of platform 3.
Interface platform 3 is RAIN100F gateway interface platforms, using high performance PowerPC as core, processing
Ability runs (SuSE) Linux OS up to 885MIPS (MIPS), is easy to user to carry out secondary answer
With exploitation.Interface platform 3 uses embedded board, and the platform includes 6U machine frames, backboard, master board, arteries and veins
Momentum output board, digital data acquisition plate, digital output.Interface platform 3 is used to perform as the next control machine
PC control order simulation train outputs signal to equipment under test 5, entered while gathering the feedback signal of equipment under test 5
Row processing is sent to upper test main frame 1 and shows and handle, simulates train speed information, transmitting line data and rail
Road circuit information is handled to equipment under test 5.Interface platform 3 includes one piece of communication master board, two relays
Device acquisition interface 32, two relay driver interfaces 31, a pulse interfaces 33, are patrolled with simulation train interface
Holding function is collected, the train interface of various can be simulated.
The master board of interface platform 3 has communication extension function, can be entered by changing different communication standard function daughter board
Row different communication modes switch, the expansible external CAN interface in 2 tunnel, the external RS232 interfaces in 2 tunnels, 4
The external RS422 serial bus interfaces of road internal links universal serial bus and 3 tunnels.
Interface platform 3 possesses single channel hardware error-detection mechanism, the voltage of interface platform 3, electric current, frequency collection precision
Less than 1%, the exportable three roads pulse signal of configuration speed pulse signal card of interface platform 3, impulse phase is adjustable.
Control case 4 is additionally provided between interface platform 3 and equipment under test 5, the Control case 4 is simulated
Train relay interface, is sent to equipment under test 5 by the interface message of train and forwards the feedback of equipment under test 5
To interface platform 3.Specifically, Control case 4 is using feedback mechanism detection relay level signal output,
And feed back to interface platform 3 and the host computer monitoring software of test main frame 1 is shown.
Control case 4 includes casing, and 110V relays and 24V relays, 110V relays and
24V relays are in casing.Control case 4 is configured with 110V relays and 24V relays, 110V
Relay, which is used to gather with ATP equipment interfaces, to be inputted, and 24V relays, which are used to drive, enables output.
Line simulation device 2 includes response controller 21 (BCU), and test equipment also includes transponder 6, response
Controller 21 is connected with transponder 6, and sends the information of analog line transponder 6, transponder 6 to transponder 6
The dynamic transponder information sent by receiving response controller 21 carries out real-time update transponder storage information.Its
In, transponder 6 is active balise, with long-distance transmissions ability.
Line simulation device 2 also includes track circuit transmitter 22, needed for being obtained by the communication of two-way redundancy CAN
Signaling information, output signal be FSK AC modulated signals；It is 18VAC to export AC signal voltage, and ATP
Equipment requirement input 500mV-3V or so signal, therefore partial pressure is carried out using incoming divider resistance in signal output
Processing.The carrier frequency information that track circuit transmitter 22 receives RAIN100F transmitting line track sections passes through CAN
Bus is sent to track circuit transmitter and carries out real-time update.
Test equipment also includes the compact aerial 7 (CAU) and transponder transmitting device 8 being connected with each other, response
Device transmitting device 8 is connected with test main frame 1.Transponder transmitting device 8 (BTM) is that CAU powers and to CAU
The transponder message received carries out verification decoding, ATPCU the and C2CU units for being then sent to ATP equipment enter
Row processing.Compact aerial 7 is being used to activate ground transponder and received when simulating train by ground transponder
Transponder information is sent to transponder transport module BTM processing.
Test equipment also includes being used to show train present speed, maximum speed limit, target velocity, target range, work
The man-machine interface display 9 (DMI) of the information such as operation mode.DMI can also realize sound and light alarm, driver operation
Etc. function.
In addition, test equipment also includes integral type integrated power supply and keyboard ＆ display all-in-one, and dc source is powered
Using integral type integrated power supply, while exportable three tunnel difference voltage, 110V output currents 10A, 24V output
Electric current 10A, 5V output current 3A.110V power modules are used for DMI, BTM in platform and to quilt
Survey ATP equipment or unit module is powered, 24V power modules are to track circuit transmitter and RAIN100F gateways
Power supply, 5V power modules are powered to transponder controller.Keyboard ＆ display all-in-one provides operation keyboard, mouse and touched
Template and display screen, facilitate operating personnel to carry out correlation function operation in host interface.
Claims (8)
1. a kind of vehicle-mounted ATP functions of the equipments simulated test device, including：
Test main frame, equipment under test connection, for testing equipment under test；
Characterized in that, also including：
Line simulation device, is connected with test main frame, for generating line parameter circuit value；
Interface platform, is connected between test main frame and equipment under test and with line simulation device, for performing survey
Examination Host Control Command simulation train, which outputs signal to equipment under test and gathers equipment under test feedback signal, to be sent to
Bit test main frame, and line parameter circuit value is forwarded to equipment under test.
2. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 1, it is characterised in that
Control case is additionally provided between the interface platform and equipment under test, Control case simulation train relay
Device interface, is sent to equipment under test by the interface message of train and the feedback of equipment under test is forwarded into interface platform.
3. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 2, it is characterised in that
The Control case includes casing, and to the 110V relays of equipment under test output 110V level signals,
With for drive 110V relays export 110V level signals 24V relays, the 110V relays and
24V relays are in casing.
4. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 1, it is characterised in that
The line simulation device includes response controller, and the test equipment also includes transponder, the response controller
It is connected with transponder, and analog line transponder information is sent to transponder.
5. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 4, it is characterised in that
The transponder is active balise.
6. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 4, it is characterised in that
The test equipment also includes the compact aerial and transponder transmitting device being connected with each other, the transponder transmission dress
Put and be connected with test main frame.
7. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 1, it is characterised in that
The test equipment also includes being used to show train present speed, maximum speed limit, target velocity, target range, work
The man-machine interface display of operation mode information.
8. a kind of vehicle-mounted ATP functions of the equipments simulated test device according to claim 7, it is characterised in that
The man-machine interface display is provided with：
Two-way MVB communication interfaces, communicate with equipment under test and test main frame respectively；
Two-way Ethernet interface, is respectively used to downloading software configuration；
Function extended interface, is connected to realize speech play with voice guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115442.XA CN107145137A (en) | 2016-03-01 | 2016-03-01 | A kind of vehicle-mounted ATP functions of the equipments simulated test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115442.XA CN107145137A (en) | 2016-03-01 | 2016-03-01 | A kind of vehicle-mounted ATP functions of the equipments simulated test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107145137A true CN107145137A (en) | 2017-09-08 |
Family
ID=59784018
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610115442.XA Pending CN107145137A (en) | 2016-03-01 | 2016-03-01 | A kind of vehicle-mounted ATP functions of the equipments simulated test device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340765A (en) * | 2017-07-07 | 2017-11-10 | 河南辉煌科技股份有限公司 | A kind of on-vehicle host ATP test systems |
| CN109116836A (en) * | 2018-09-28 | 2019-01-01 | 大连亿辉科技有限公司 | Vehicle-mounted ATP emulation test system |
| CN109491371A (en) * | 2018-12-07 | 2019-03-19 | 天津津航计算技术研究所 | A kind of device for On-board ATC system testing |
| CN109581123A (en) * | 2018-12-24 | 2019-04-05 | 中国铁道科学研究院集团有限公司通信信号研究所 | A kind of 250 kilometers of ATP convenient test equipments of speed per hour |
| CN109656231A (en) * | 2018-12-17 | 2019-04-19 | 北京交通大学 | The communication test system of magnetic floating traffic vehicle-mounted running control |
| CN109677450A (en) * | 2018-12-17 | 2019-04-26 | 北京交通大学 | The input/output test system of magnetic floating traffic vehicle-mounted running control |
| CN110647055A (en) * | 2019-09-27 | 2020-01-03 | 卡斯柯信号有限公司 | Interface simulation device, system and method for vehicle-mounted equipment of ITCS (integrated circuit switching) system |
| CN110958295A (en) * | 2019-10-23 | 2020-04-03 | 北京全路通信信号研究设计院集团有限公司 | Testing method and system based on vehicle-mounted ATP equipment |
| CN111661110A (en) * | 2020-06-18 | 2020-09-15 | 中车大连机车车辆有限公司 | Rail vehicle ATP system self-checking method |
| CN113285735A (en) * | 2021-06-29 | 2021-08-20 | 沈阳铁路信号有限责任公司 | Transponder transmission module capability test device |
| CN113702750A (en) * | 2021-09-27 | 2021-11-26 | 哈尔滨市科佳通用机电股份有限公司 | Testing device and testing method for track circuit reader |
| CN113708854A (en) * | 2021-09-03 | 2021-11-26 | 沈阳铁路信号有限责任公司 | BTM high-low temperature circulation real-time test system |
| CN114257317A (en) * | 2021-12-08 | 2022-03-29 | 北京铁路信号有限公司 | Test equipment and test method |
| EP4238851A4 (en) * | 2020-10-30 | 2024-04-24 | CRRC Datong Co., Ltd. | Test method and apparatus for electric locomotive control circuit, and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279597A (en) * | 2011-05-16 | 2011-12-14 | 北京和利时系统工程有限公司 | Simulation test system of train control system |
| CN203025559U (en) * | 2012-12-24 | 2013-06-26 | 北京铁路信号有限公司 | Device for detecting ATP (Automatic Train Protection) system |
| CN104699069A (en) * | 2015-01-09 | 2015-06-10 | 中国铁路总公司 | Train control system vehicular device simulation testing system |
-
2016
- 2016-03-01 CN CN201610115442.XA patent/CN107145137A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279597A (en) * | 2011-05-16 | 2011-12-14 | 北京和利时系统工程有限公司 | Simulation test system of train control system |
| CN203025559U (en) * | 2012-12-24 | 2013-06-26 | 北京铁路信号有限公司 | Device for detecting ATP (Automatic Train Protection) system |
| CN104699069A (en) * | 2015-01-09 | 2015-06-10 | 中国铁路总公司 | Train control system vehicular device simulation testing system |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340765A (en) * | 2017-07-07 | 2017-11-10 | 河南辉煌科技股份有限公司 | A kind of on-vehicle host ATP test systems |
| CN109116836A (en) * | 2018-09-28 | 2019-01-01 | 大连亿辉科技有限公司 | Vehicle-mounted ATP emulation test system |
| CN109491371A (en) * | 2018-12-07 | 2019-03-19 | 天津津航计算技术研究所 | A kind of device for On-board ATC system testing |
| CN109656231A (en) * | 2018-12-17 | 2019-04-19 | 北京交通大学 | The communication test system of magnetic floating traffic vehicle-mounted running control |
| CN109677450A (en) * | 2018-12-17 | 2019-04-26 | 北京交通大学 | The input/output test system of magnetic floating traffic vehicle-mounted running control |
| CN109656231B (en) * | 2018-12-17 | 2020-12-15 | 北京交通大学 | Communication test system for magnetic suspension traffic vehicle-mounted operation control |
| CN109581123A (en) * | 2018-12-24 | 2019-04-05 | 中国铁道科学研究院集团有限公司通信信号研究所 | A kind of 250 kilometers of ATP convenient test equipments of speed per hour |
| CN110647055B (en) * | 2019-09-27 | 2024-08-06 | 卡斯柯信号有限公司 | Interface simulation device, system and method for vehicle-mounted equipment of ITCS system |
| CN110647055A (en) * | 2019-09-27 | 2020-01-03 | 卡斯柯信号有限公司 | Interface simulation device, system and method for vehicle-mounted equipment of ITCS (integrated circuit switching) system |
| CN110958295A (en) * | 2019-10-23 | 2020-04-03 | 北京全路通信信号研究设计院集团有限公司 | Testing method and system based on vehicle-mounted ATP equipment |
| CN111661110A (en) * | 2020-06-18 | 2020-09-15 | 中车大连机车车辆有限公司 | Rail vehicle ATP system self-checking method |
| EP4238851A4 (en) * | 2020-10-30 | 2024-04-24 | CRRC Datong Co., Ltd. | Test method and apparatus for electric locomotive control circuit, and mobile terminal |
| CN113285735A (en) * | 2021-06-29 | 2021-08-20 | 沈阳铁路信号有限责任公司 | Transponder transmission module capability test device |
| CN113708854A (en) * | 2021-09-03 | 2021-11-26 | 沈阳铁路信号有限责任公司 | BTM high-low temperature circulation real-time test system |
| CN113708854B (en) * | 2021-09-03 | 2024-03-01 | 沈阳铁路信号有限责任公司 | BTM high-low temperature circulation real-time test system |
| CN113702750A (en) * | 2021-09-27 | 2021-11-26 | 哈尔滨市科佳通用机电股份有限公司 | Testing device and testing method for track circuit reader |
| CN113702750B (en) * | 2021-09-27 | 2024-05-28 | 哈尔滨市科佳通用机电股份有限公司 | Track circuit reader testing device and testing method |
| CN114257317A (en) * | 2021-12-08 | 2022-03-29 | 北京铁路信号有限公司 | Test equipment and test method |
| CN114257317B (en) * | 2021-12-08 | 2024-05-31 | 北京铁路信号有限公司 | Test equipment and test method |
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