CN107888470A - Vehicle control syetem - Google Patents
Vehicle control syetem Download PDFInfo
- Publication number
- CN107888470A CN107888470A CN201710475709.0A CN201710475709A CN107888470A CN 107888470 A CN107888470 A CN 107888470A CN 201710475709 A CN201710475709 A CN 201710475709A CN 107888470 A CN107888470 A CN 107888470A
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- Prior art keywords
- btm
- vehicle control
- transponder message
- board
- transponder
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40293—Bus for use in transportation systems the transportation system being a train
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention proposes a kind of vehicle control syetem, and the system includes train automatic controlling system Automatic Train Protection master control board cards；The transponder transmission unit Balise Transmitter Module decoding boards being connected with ATP master control board cards, BTM decoding boards are used to receive the transmission of BTM demodulator circuits, demodulated signal after being demodulated to transponder message, and decoding process is carried out to demodulated signal and sent to obtain transponder message, and by the transponder message after decoding process to ATP master control board cards；ATP master control board cards are used to receive the transponder message after decoding process, to be automatically controlled based on the transponder message after decoding process to train.The transmission process cycle of transponder message can effectively be shortened by the present invention, lift treatment effeciency of the train automatic controlling system to transponder message, and simplify the wires design of related board on transponder Message processing path.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of vehicle control syetem.
Background technology
Transponder message includes the security information relevant with the traffic safety of train, and its message content specifically includes：Should
Answer device link information, relocation information, line slope, speed, grade conversion, communication session management, and wireless network login
Information etc..In correlation technique, transponder transmission unit (Balise Transmitter Module, BTM) main frame is used to produce
27.095MHz CF signals, earthward radiated by BTM antennas, when train driving is by above transponder, transponder receives
To 27.095MHz magnetic field energy, started working after producing the working power of transponder, the response inside transponder will be stored in
After device message is modulated, BTM main frames are issued.After BTM main frames receive transponder message, it is demodulated and decoded, and
Decoded transponder message is sent to train automatic controlling system (Automatic Train Protection, ATP master
Machine).
Under this mode, the transmission process cycle of transponder message is longer, and treatment effeciency is not high.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.
Therefore, it is an object of the invention to propose a kind of vehicle control syetem, it can effectively shorten the biography of transponder message
Defeated process cycle, treatment effeciency of the train automatic controlling system to transponder message is lifted, and simplify transponder Message processing road
The wires design of related board on footpath.
To reach above-mentioned purpose, vehicle control syetem that the embodiment of the present invention proposes, including：Train automatic controlling system
Automatic Train Protection master control board cards；The transponder transmission unit being connected with the ATP master control board cards
Balise Transmitter Module decode board, and the BTM decodings board is used to receive the transmission of BTM demodulator circuits, right
Transponder message be demodulated after demodulated signal, and to the demodulated signal carry out decoding process to obtain transponder message,
And the transponder message after decoding process is sent to ATP master control board cards；The ATP master control board cards are used to receive the decoding
Transponder message after processing, to be automatically controlled based on the transponder message after the decoding process to train.
The vehicle control syetem that the embodiment of the present invention proposes, board is decoded by the BTM being connected with ATP master control board cards, connect
Receive what BTM demodulator circuits were sent, the demodulated signal after being demodulated to transponder message, and decoding process is carried out to demodulated signal
To obtain transponder message, and the transponder message after decoding process sent to ATP master control board cards, ATP master control borad clampings
The transponder message after decoding process is received, can be automatically controlled based on the transponder message after decoding process to train
Effectively shorten the transmission process cycle of transponder message, lift treatment effeciency of the train automatic controlling system to transponder message,
And simplify the wires design of related board on transponder Message processing path.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structural representation for the vehicle control syetem that one embodiment of the invention proposes；
Fig. 2 is the processing path schematic diagram of transponder message in the embodiment of the present invention；
Fig. 3 is the structural representation for the vehicle control syetem that another embodiment of the present invention proposes；
Fig. 4 is a kind of configuration mode schematic diagram of vehicle control syetem in the embodiment of the present invention；
Fig. 5 is the dual system architecture design schematic diagram of vehicle control syetem in the embodiment of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.On the contrary, this
All changes that the embodiment of invention includes falling into the range of the spirit and intension of attached claims, modification and equivalent
Thing.
Fig. 1 is the structural representation for the vehicle control syetem that one embodiment of the invention proposes.
Referring to Fig. 1, the vehicle control syetem 100 includes：Train automatic controlling system Automatic Train
Protection master control board cards 101；The transponder transmission unit Balise Transmitter being connected with ATP master control board cards 101
Module decodes board 102, and BTM decoding boards 102 are used to receive the transmission of BTM demodulator circuits 103, transponder message is carried out
Demodulated signal after demodulation, and decoding process is carried out to demodulated signal to obtain transponder message, and by after decoding process
Transponder message is sent to ATP master control board cards 101；ATP master control board cards 101 are used to receive the transponder message after decoding process,
To be automatically controlled based on the transponder message after decoding process to train.
In an embodiment of the present invention, the vehicle control syetem 100 includes：Train automatic controlling system Automatic
Train Protection master control board cards 101.
Wherein, the ATP master control board cards 101 are generally arranged in ATP main frames, for being automatically controlled to train.
In an embodiment of the present invention, the vehicle control syetem 100 is used for ATP main frames and transponder transmission unit
The partial function of BTM main frames is integrated, thus, the wires design of related board on simplified transponder Message processing path.
In correlation technique, BTM main frames send board by power, receive board, decoding board, communication card, power supply board,
And record board integrates.BTM main frames and ATP main frames are separately positioned, and to transponder report between BTM main frames and ATP main frames
When text is transmitted, row data communication is entered by communication interface, the transmission process cycle of transponder message is longer.
And in an embodiment of the present invention, the vehicle control syetem 100 is to ATP main frames and transponder transmission unit BTM
The partial function (BTM decodes board and BTM demodulator circuits) of main frame carries out Integrated design, not only simplifies transponder Message processing
The wires design of related board on path, additionally it is possible to effectively processing effect of the lifting train automatic controlling system to transponder message
Rate.
In an embodiment of the present invention, the vehicle control syetem 100 includes：The BTM solutions being connected with ATP master control board cards 101
Code board 102, BTM decoding boards 102 are used to receive the transmission of BTM demodulator circuits 103, after being demodulated to transponder message
Demodulated signal, and decoding process is carried out to obtain transponder message to demodulated signal, and by the transponder report after decoding process
Text is sent to ATP master control board cards 101.
Alternatively, ATP master control board cards 101 are connected with BTM decoding boards 102 by communication bus, and communication bus is following
It is any：
Controller local area network's CAN, Process FieldbusROFIBUS Profibus, and EPA bus.
In an embodiment of the present invention, ATP master control board cards 101 are connected with BTM decoding boards 102 by communication bus, are led to
Communication bus is crossed to be transmitted transponder message, thus, effective transmission process cycle for shortening transponder message.
In an embodiment of the present invention, ATP master control board cards 101 are used to receive the transponder message after decoding process, with base
Transponder message after decoding process automatically controls to train.
Referring to Fig. 2, Fig. 2 is the processing path schematic diagram of transponder message in the embodiment of the present invention, and Fig. 2 includes：ATP master
Control board 21, BTM decoding boards 22, and BTM demodulator circuits 23.BTM decoding boards 22 receive from the side joint of BTM demodulator circuits 23
After transponder message, decoding process is carried out to it, and the transponder message after decoding process is sent to ATP master control board cards
21, simplify the wires design of related board on transponder Message processing path.
Alternatively, in some embodiments, referring to Fig. 3, BTM decoding boards 102 include：
First central processing unit Central Processing Unit, the first CPU1021 is for receiving BTM demodulator circuits
103 transmissions, the demodulated signal after being demodulated to transponder message, and decoding process is carried out to demodulated signal to obtain first
Transponder message.
The 2nd CPU1022 being connected with the first CPU1021, the 2nd CPU1022 are sent for receiving BTM demodulator circuits 103
, the demodulated signal after being demodulated to transponder message, and decoding process is carried out to demodulated signal to obtain the second transponder
Message.
In an embodiment of the present invention, by setting dual processors, the transponder message after decoding process can not only be entered
Row legitimacy verifies, further, the two-way transponder report that decoding process obtains is carried out to demodulated signal by double processing paths
Text carry out matching checking, can effective guarantee decoding precision, avoid misreading code caused by magnetic interference.
Correction verification module 1023, correction verification module 1023 are connected with the first CPU1021 and the 2nd CPU1022 respectively, correction verification module
Whether 1023 is identical for verifying the first transponder message and the second transponder message, obtains check results.
The control module 1024 being connected with correction verification module 1023, for being the first transponder message and second in check results
When transponder message is identical, control BTM decoding board 102 by the first transponder message or the second transponder message send to
ATP master control board cards 101.
Alternatively, in some embodiments, referring to Fig. 3, vehicle control syetem 100, in addition to：
The first power supply board 104 being connected with BTM decoding boards 102, for being powered to the first CPU1021.
Alternatively, in some embodiments, referring to Fig. 3, vehicle control syetem 100, in addition to：
The second source board 105 being connected with BTM decoding boards 102, for being powered to the 2nd CPU1022.
Alternatively, in some embodiments, referring to Fig. 3, in addition to：
The ATP plant-grid connections board 106 being connected with the first power supply board 104 and second source board 105, for by outside
Plant-grid connection, to be powered to the first power supply board 104, second source board 105, and vehicle control syetem 100.
In an embodiment of the present invention, BTM decodes board 102 and can led to by the ATP plant-grid connections board 106 of ATP main frames
Cross by the way of external power source is accessed and be powered, the external power source that ATP plant-grid connections board 106 accesses for DC5V or
3.3V, further, in an embodiment of the present invention, two-way independent current source, i.e. the first power supply board 104 and second can be used
Power supply board 105, decodes the first CPU1021 in board 102 to BTM respectively and the 2nd CPU1022 is powered, can be effective
The physical independence between two CPU in BTM decoding boards 102 is ensured, common cause failure is avoided, ensures vehicle control syetem 100
Robust Performance.
The BTM demodulator circuits 103 being connected with BTM decoding boards 102, for the transponder report received to BTM antennas 107
Text is demodulated, and obtains demodulated signal, and demodulated signal is transmitted to BTM and decodes board 102.
The amplifier power supply board 108 being connected with BTM demodulator circuits 103, for being powered to BTM demodulator circuits 103.
In an embodiment of the present invention, BTM demodulator circuits 103 need larger power in the operating condition, and it is mould
Intend circuit, therefore, to avoid the interference and coupling with digital circuit, independent power panel can be used to power, i.e. to use and independently set
The amplifier power supply board 108 put is powered to BTM demodulator circuits 103, wherein, the power supply of amplifier power supply board 108 can be
DC24V。
The monitoring board 109 being connected with ATP master control board cards 101, for being monitored to vehicle control syetem 100, in car
When borne control system 100 produces failure, control is turned off to the external out-put supply of vehicle control syetem 100.
The input card 110 being connected by communication bus with ATP master control board cards 101.
The output board card 111 being connected by communication bus with ATP master control board cards 101.
The communication card 112 being connected by compactPCI buses with ATP master control board cards 101, input card 110 and output
Board 111 enters row data communication by communication card 112.
The BTM antennas 107 being connected with BTM demodulator circuits 103, BTM antennas 107 are used to receive answering for trackside transponder transmission
Device message is answered, and transponder message is sent to BTM demodulator circuits 103.
Alternatively, vehicle control syetem 100 is integrally disposed in 3U cabinets.
In an embodiment of the present invention, in the physical structure of vehicle control syetem 100, due to board number after Integrated design
Amount is reduced, therefore, it is possible to which vehicle control syetem 100 is integrally disposed in 3U cabinets, i.e., is transmitted ATP main frames and transponder
Partial function (BTM decode board and BTM demodulator circuits) Integrated design of unit B TM main frames in a 3U European type machine case,
On the basis of original ATP, increase BTM decodings board, board and power transmission board are received, amplifier power supply board 108 can be pacified
Mounted in 3U European type machine cases rear portion, due to the raising of integrated level, thus, effectively save the physics peace of whole vehicle control syetem 100
Fill space.
Alternatively, in an embodiment of the present invention, the vehicle control syetem 100 can also include：
The reception board being connected with BTM demodulator circuits 103；
The power being connected with receiving board sends board.
Wherein, receive board and power sends board and the function phase of the corresponding board in BTM main frames in correlation technique is same,
Therefore not to repeat here.
Referring to Fig. 4, Fig. 4 is a kind of configuration mode schematic diagram of vehicle control syetem in the embodiment of the present invention.
Further, the vehicle control syetem 100 shown in Fig. 1 is single system architecture design, and in embodiments of the invention
In, the vehicle control syetem 100 can also be dual system architecture design, and referring to Fig. 5, Fig. 5 is vehicle-mounted control in the embodiment of the present invention
The dual system architecture design schematic diagram of system processed, Fig. 5 include A systems 51, B system 52, interlock relay 53, I/O peripheral 54,
And communications peripheral 55, wherein, A systems 51 include the board shown in Fig. 1, board design and the phase of A systems 51 of B system 52
Together, the dual system architecture design can realize the Redundant Control of vehicle control syetem 100, real when set of system produces failure
When switch to another set of system, can effective guarantee vehicle control syetem 100 work robustness, ensure data safety performance, carry
Rise train traffic safety performance.
In the embodiment of the present invention, the intermediate communication link in transponder Message processing path is reduced, improves the reception of ATP main frames
The real-time of transponder message, reduce system software complexity.In physical arrangement, ATP main frames and transponder transmission unit
Partial function (BTM decodes board and BTM demodulator circuits) Integrated design of BTM main frames in a 3U European type machine case, saves
The physical installation space of Vehicle Controller so that mounting means is more flexible, simultaneously as board quantity is reduced so that whole
The R＆D costs and maintenance cost of vehicle control syetem 100 are also reduced therewith.
In the present embodiment, board is decoded by the BTM being connected with ATP master control board cards, receives what BTM demodulator circuits were sent,
Demodulated signal after being demodulated to transponder message, and decoding process is carried out to obtain transponder message to demodulated signal, with
And the transponder message after decoding process is sent to ATP master control board cards, ATP master control board cards and receives the transponder after decoding process
Message, to be automatically controlled based on the transponder message after decoding process to train, it can effectively shorten transponder message
In the transmission process cycle, treatment effeciency of the train automatic controlling system to transponder message is lifted, and simplify transponder Message processing
The wires design of related board on path.
It should be noted that in the description of the invention, term " first ", " second " etc. are only used for describing purpose, without
It is understood that to indicate or implying relative importance.In addition, in the description of the invention, unless otherwise indicated, the implication of " multiple "
It is two or more.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (13)
- A kind of 1. vehicle control syetem, it is characterised in that including：Train automatic controlling system Automatic Train Protection master control board cards；The transponder transmission unit Balise Transmitter Module decoding boards being connected with the ATP master control board cards, institute State BTM decoding boards to be used to receive what BTM demodulator circuits were sent, the demodulated signal after being demodulated transponder message, and it is right The demodulated signal carries out decoding process to obtain transponder message, and by the transponder message after decoding process send to ATP master control board cards；The ATP master control board cards are used to receive the transponder message after the decoding process, after based on the decoding process Transponder message automatically controls to train.
- 2. vehicle control syetem as claimed in claim 1, it is characterised in that the BTM decodings board includes：First central processing unit Central Processing Unit, the first CPU is for receiving the BTM demodulator circuits Send, the demodulated signal after being demodulated to transponder message, and decoding process is carried out to the demodulated signal to obtain the One transponder message；The 2nd CPU being connected with the first CPU, the 2nd CPU are used to receive what the BTM demodulator circuits were sent, corresponding The demodulated signal after device message is demodulated is answered, and decoding process is carried out to the demodulated signal to obtain the second transponder report Text；Correction verification module, the correction verification module are connected with the first CPU and the 2nd CPU respectively, and the correction verification module is used for Verify the first transponder message and whether the second transponder message is identical, obtain check results；The control module being connected with the correction verification module, for being the first transponder message and described in the check results When second transponder message is identical, the BTM decoding boards are controlled by the first transponder message or second response Device message is sent to the ATP master control board cards.
- 3. vehicle control syetem as claimed in claim 2, it is characterised in that the vehicle control syetem, in addition to：The first power supply board being connected with BTM decoding boards, for being powered to the first CPU.
- 4. vehicle control syetem as claimed in claim 2, it is characterised in that the vehicle control syetem, in addition to：The second source board being connected with BTM decoding boards, for being powered to the 2nd CPU.
- 5. the vehicle control syetem as described in claim 3 or 4, it is characterised in that also include：The ATP plant-grid connection boards being connected with the first power supply board and the second source board, for by external power source Access, to be powered to the first power supply board, the second source board, and the vehicle control syetem.
- 6. vehicle control syetem as claimed in claim 1, it is characterised in that also include：The BTM demodulator circuits being connected with BTM decoding boards, the transponder message for being received to BTM antennas enter Row demodulation, demodulated signal is obtained, and the demodulated signal is transmitted to the BTM and decodes board.
- 7. vehicle control syetem as claimed in claim 6, it is characterised in that also include：The amplifier power supply board being connected with the BTM demodulator circuits, for being powered to the BTM demodulator circuits.
- 8. vehicle control syetem as claimed in claim 1, it is characterised in that also include：The monitoring board being connected with the ATP master control board cards, for being monitored to the vehicle control syetem, described vehicle-mounted When control system produces failure, control is turned off to the external out-put supply of the vehicle control syetem.
- 9. vehicle control syetem as claimed in claim 1, it is characterised in that also include：The input card being connected by communication bus with the ATP master control board cards；The output board card being connected by the communication bus with the ATP master control board cards.
- 10. vehicle control syetem as claimed in claim 1, it is characterised in that also include：The communication card being connected by compactPCI buses with the ATP master control board cards, the input card and the output Board enters row data communication by the communication card.
- 11. the vehicle control syetem as described in claim 1 or 6, it is characterised in that also include：The BTM antennas being connected with the BTM demodulator circuits, the BTM antennas are used for the transponder for receiving the transmission of trackside transponder Message, and the transponder message is sent to the BTM demodulator circuits.
- 12. vehicle control syetem as claimed in claim 9, it is characterised in that the ATP master control board cards decode with the BTM Board is connected by the communication bus, and the communication bus is following any：Controller local area network's CAN, Process FieldbusROFIBUS Profibus, and EPA bus.
- 13. vehicle control syetem as claimed in claim 1, it is characterised in that the vehicle control syetem is integrally disposed in 3U In cabinet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475709.0A CN107888470A (en) | 2017-06-21 | 2017-06-21 | Vehicle control syetem |
| PCT/CN2018/089087 WO2018233466A1 (en) | 2017-06-21 | 2018-05-30 | On-board control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475709.0A CN107888470A (en) | 2017-06-21 | 2017-06-21 | Vehicle control syetem |
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| Publication Number | Publication Date |
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| CN107888470A true CN107888470A (en) | 2018-04-06 |
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ID=61780570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710475709.0A Pending CN107888470A (en) | 2017-06-21 | 2017-06-21 | Vehicle control syetem |
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| Country | Link |
|---|---|
| CN (1) | CN107888470A (en) |
| WO (1) | WO2018233466A1 (en) |
Cited By (4)
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| WO2018233466A1 (en) * | 2017-06-21 | 2018-12-27 | 比亚迪股份有限公司 | On-board control system |
| CN112671429A (en) * | 2021-01-12 | 2021-04-16 | 山西润泽丰科技股份有限公司 | Transponder transmission system |
| CN113120035A (en) * | 2021-06-17 | 2021-07-16 | 北京全路通信信号研究设计院集团有限公司 | Point type train control vehicle-mounted system and train control method |
| CN114401021A (en) * | 2022-03-25 | 2022-04-26 | 北京全路通信信号研究设计院集团有限公司 | Integrated BTM antenna device and communication method thereof |
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| CN104129406A (en) * | 2014-08-25 | 2014-11-05 | 北京交大思诺科技有限公司 | Device and method for transmitting track circuit information |
| CN104468034A (en) * | 2014-11-12 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Transponder transmission host |
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| WO2018233466A1 (en) * | 2017-06-21 | 2018-12-27 | 比亚迪股份有限公司 | On-board control system |
| CN112671429A (en) * | 2021-01-12 | 2021-04-16 | 山西润泽丰科技股份有限公司 | Transponder transmission system |
| CN113120035A (en) * | 2021-06-17 | 2021-07-16 | 北京全路通信信号研究设计院集团有限公司 | Point type train control vehicle-mounted system and train control method |
| CN113120035B (en) * | 2021-06-17 | 2021-09-07 | 北京全路通信信号研究设计院集团有限公司 | Point type train control vehicle-mounted system and train control method |
| WO2022262022A1 (en) * | 2021-06-17 | 2022-12-22 | 北京全路通信信号研究设计院集团有限公司 | Point-type train control on-board system and train control method |
| CN114401021A (en) * | 2022-03-25 | 2022-04-26 | 北京全路通信信号研究设计院集团有限公司 | Integrated BTM antenna device and communication method thereof |
| CN114401021B (en) * | 2022-03-25 | 2022-07-05 | 北京全路通信信号研究设计院集团有限公司 | Integrated BTM antenna device and communication method thereof |
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