CN103802862A - Three-level train control vehicle-mounted control system cabinet of Chinese train control system - Google Patents
Three-level train control vehicle-mounted control system cabinet of Chinese train control system Download PDFInfo
- Publication number
- CN103802862A CN103802862A CN201310634668.7A CN201310634668A CN103802862A CN 103802862 A CN103802862 A CN 103802862A CN 201310634668 A CN201310634668 A CN 201310634668A CN 103802862 A CN103802862 A CN 103802862A
- Authority
- CN
- China
- Prior art keywords
- interface module
- braking interface
- unit
- vehicle
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a three-level train control vehicle-mounted control system cabinet of a Chinese train control system (CTCS). The three-level train control vehicle-mounted control system cabinet of the CTCS comprises two connected safety control computer modules, a first driver operation platform and service braking interface module and a first emergency braking interface module, and further comprises a second driver operation platform and service braking interface module and/or a second emergency braking interface module, wherein the first driver operation platform and service braking interface module is connected with the two safety control computer modules, and the second driver operation platform and service braking interface module is connected with the two safety control computer modules. Due to the fact that one driver operation platform and service braking interface module and/or one emergency braking interface module are/is additionally arranged in the system cabinet, the redundancy design of interfaces is achieved, two sets of working modes can be adopted in the interfaces, and when one set of interface modules break down and the train operation is stopped, the other set of standby devices can be started, the reliability of a train is improved, and the normal operation of the train is further guaranteed.
Description
Technical field
The present invention relates to Train Control Technology field, relate in particular 3 grades of row control vehicle-mounted control system racks of a kind of Train operation control system.
Background technology
Train operation control system (Chinese Train Control System, be called for short CTCS), is based on the putting and divide application level and divide according to functional requirement and establishing of radio communication, is divided into 0～4 grade, and it comprises mobile unit and wayside equipment.On China 300km/h and above railway line for passenger traffic, select CTCS3 train control system to unify technology platform system as system-wide, wherein CTCS3 level train control system guarantees the safe in operation of EMU, CTCS2 train control system is used for compatible existing motor train unit on-line running, and as the back-up system of CTCS3 train control system.
CTCS system has two subsystems, i.e. onboard subsystem and ground subsystem.Onboard subsystem is made up of CTCS mobile unit, wireless system vehicle module.CTCS mobile unit is the control system based on fail-safe computer, by controlling the rack of train operation with ground subsystem exchange message.Existing CTCS3 row control vehicle-mounted rack has the action command that send at reception He Liekong center, radio block center, realizes overspeed protection function and the anti-function that advances rashly; There is the real time recording function of multiple driving model and train operation state, status of equipment and ground rail circuit information.
As shown in Figure 1, for the block diagram of CTCS3-300T cabinet for vehicle internal control system equipment, comprise: two safety control computer modules 01, two range finder modules 02 that test the speed, wireless communication module 03, two responser receiver modules 04, two track circuit read modules 05, Train Control interface module and human-computer interaction modules 07, wherein Train Control interface module comprises service braking interface module 061 and emergency braking interface module 062.
Can find out from said system equipment block diagram, processing unit module in existing CTCS3 row control vehicle-mounted control system rack has adopted two cover stand-by redundancy modes to design, be that processing unit module has two covers, in the time of a set of breaking down wherein, be switched to other a set of processing unit module by Redundanter schalter, thereby guarantee that train continues operation.At present, this train control on board equipment is successfully applied on each large high ferro railway line for passenger traffic, and equipment operation condition is good, is subject to customer acceptance and affirms.But still can exist some faults cause Train delay or be parked on train rail, affect the normal operation of train.
Therefore, how further to guarantee that high speed train is high-speed, the operation of high density, high on schedule rate, become problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of CTCS3 row control vehicle-mounted control system rack, to improve the reliability of train control on board equipment, guarantee that high speed train is high-speed, the operation of high density, high on schedule rate.
For achieving the above object, the invention provides following technical scheme:
A kind of CTCS3 row control vehicle-mounted control system rack, comprises in described rack:
Two connected safety control computer modules;
The first driver's desk and the service braking interface module that are connected with two described safety control computer modules by vehicle MVB, described the first driver's desk and service braking interface module comprise the digital IO unit and the digital input block that are connected with described vehicle MVB, and the digital IO relay unit being all connected with digital input block with described digital IO unit;
The the first emergency braking interface module being connected with two described safety control computer modules by signal MVB, described the first emergency braking interface module comprises the secure digital input-output unit being connected with described signal MVB, with the secure digital input and output relay unit being connected with described secure digital input-output unit;
The second driver's desk and the service braking interface module that are connected with two described safety control computer modules by vehicle MVB, and/or the second emergency braking interface module being connected with described safety control computer module by signal MVB;
Redundanter schalter, for selecting to move the first driver's desk and service braking interface module or the second driver's desk and service braking interface module, and selects operation the first emergency braking interface module or the second emergency braking interface module.
Preferably, digital IO unit in described the first driver's desk and service braking interface module and the configuration address of digital input block in vehicle MVB are identical with the configuration address of digital input block in vehicle MVB with the digital IO unit in described the second driver's desk and service braking interface module.
Preferably, the configuration address of the secure digital input-output unit in described the first emergency braking interface module in signal MVB, the configuration address with secure digital input-output unit in described the second emergency braking interface module in signal MVB is identical.
Preferably, it is upper that the relay in the digital IO relay unit in described the first driver's desk and service braking interface module is all welded on PCB, and be encapsulated in the first black box structure.
Preferably, it is upper that the relay in the digital IO relay unit in described the second driver's desk and service braking interface module is all welded on PCB, and be encapsulated in the second black box structure.
Preferably, it is upper that the relay in the secure digital input and output relay unit in described the first emergency braking interface module is all welded on PCB, and be encapsulated in the 3rd black box structure.
Preferably, it is upper that the relay in the secure digital input and output relay unit in described the second emergency braking interface module is all welded on PCB, and be encapsulated in the 4th black box structure.
Preferably, the outside of described the first black box structure or the second black box structure or the 3rd black box structure or the 4th black box structure comprises the indicator lamp for showing internal relay state.
Preferably, also comprise interface unit block, described interface unit block inside is ten thousand can terminal row, and its outside is and described ten thousand heavy-duty connector and the air plug adaptor unions that can terminal row be connected.
Known via above-mentioned technical scheme, in CTCS3 row control vehicle-mounted control system rack provided by the invention, a driver's desk and service braking interface module and/or an emergency braking interface module are increased, realize the Redundancy Design of interface, thereby make interface section also adopt two cover mode of operations, a set of interface module breaks down while causing train operation to occur stopping therein, can start another set of stand-by facility, thereby improve the reliability of train, further guaranteed the normal operation of train.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the interior vehicle control syetem block diagram of rack in prior art;
Fig. 2 is vehicle control syetem block diagram in rack provided by the invention;
Fig. 3 is a kind of emergency braking loop output circuit figure provided by the invention;
Fig. 4 is a kind of service braking loop output circuit figure provided by the invention;
Fig. 5 is a kind of emergency braking feedback input signal circuit diagram provided by the invention;
Fig. 6 is a kind of cabinet for vehicle arrangement plan provided by the invention;
Fig. 7 is A part partial enlarged drawing in Fig. 6;
Fig. 8 is a kind of cubicle interface unit block birds-eye view provided by the invention;
Fig. 9 is B part partial enlarged drawing in Fig. 6.
The specific embodiment
Just as described in the background section, although the processing unit module in CTCS3 row control vehicle-mounted control system rack of the prior art has been carried out Redundancy Design, in train travelling process, still exist some faults to cause train normally to move.
Contriver finds, the reason that occurs above-mentioned phenomenon is, although the processing unit module in CTCS3 row control vehicle-mounted control rack of the prior art has been carried out Redundancy Design, what but interface section still adopted is single cover mode of operation, even in train travelling process, the position of breaking down is interface section, and train cannot normally move.
Based on this, contriver finds through research, and a kind of CTCS3 row control vehicle-mounted control system rack is provided, and comprising:
Two connected safety control computer modules;
The first driver's desk and the service braking interface module that are connected with two described safety control computer modules by vehicle MVB, described the first driver's desk and service braking interface module comprise the digital IO unit and the digital input block that are connected with described vehicle MVB, and the digital IO relay unit being all connected with digital input block with described digital IO unit;
The the first emergency braking interface module being connected with two described safety control computer modules by signal MVB, described the first emergency braking interface module comprises the secure digital input-output unit being connected with described signal MVB, with the secure digital input and output relay unit being connected with described secure digital input-output unit;
The second driver's desk and the service braking interface module that are connected with two described safety control computer modules by vehicle MVB, and/or the second emergency braking interface module being connected with described safety control computer module by signal MVB;
Redundanter schalter, for selecting to move the first driver's desk and service braking interface module or the second driver's desk and service braking interface module, and selects operation the first emergency braking interface module or the second emergency braking interface module.
From above-mentioned technical scheme, CTCS3 row control vehicle-mounted control system rack provided by the invention comprises the interface module of Redundancy Design, thereby when single socket part is broken down, can be switched to other spare interface modules by Redundanter schalter, make train continue operation, and then improved the reliability of train control on board equipment, guarantee that high speed train is high-speed, the operation of high density, high on schedule rate.
It is more than the application's core concept, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A lot of details are set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from mode described here and implement, those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that, and therefore the present invention is not subject to the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, in the time that the embodiment of the present invention is described in detail in detail; for ease of explanation; represent that the section-drawing of device architecture can disobey general ratio and do local amplification, and described schematic diagram is example, it should not limit the scope of protection of the invention at this.In addition in actual fabrication, should comprise, the three-dimensional space of length, width and the degree of depth.
Specifically describe CTCS3 row control vehicle-mounted control system rack provided by the invention below by several embodiment.
The disclosed a kind of CTCS3 row control vehicle-mounted control system rack of the embodiment of the present invention, its inner structure block diagram as shown in Figure 2, comprising: two safety control computer modules 1, two range finder modules 2 that test the speed, wireless communication module 3, two responser receiver modules 4, two track circuit read modules 5, Train Control interface module 6(are 61a, 61b, 62a and 62b) and human-computer interaction module 7.
Described safety control computer module 1 is connected 7 with the range finder module 2 that tests the speed, wireless communication module 3, responser receiver module 4, track circuit read module 5, Train Control interface module 6 and human-computer interaction module respectively.The described range finder module 2 that tests the speed is for obtaining velocity information and the distance travelled information of current train; Described wireless communication module 3 is for controlling bottom surface devices exchange information with row; Described responser receiver module 4 is for receiving ground transponder information; Described track circuit read module 5 is for obtaining track circuit information; Described Train Control interface module 6 is for gathering train status information and output car controlling instruction; Described human-computer interaction module 7 is for carrying out man-machine interaction with driver; The Information generation car controlling instruction that described safety control computer module 1 receives by connected module for basis, and car controlling instruction is sent to described Train Control interface module 6, obtain and carry out for the equipment being connected with described Train Control interface module 6.
As shown in Figure 2, described safety control computer module 1 comprises that CTCS3 host A TPCU, CTCS2 host C 2CU and speed are apart from processing cell S DP; The described range finder module 2 that tests the speed comprises speed range unit SDU, speed sensor D and velocity radar PG; Described wireless communication module 3 comprises general encryption device GCD and onboard wireless transmission unit STU-V, and wherein onboard wireless transmission unit STU-V is the interface unit of the GSM-R of radio station and MVB; Described responser receiver module 4 comprises responser transport module BTM and transponder antenna CAU; Described track circuit read module 5 comprises track circuit reader TCR; Described human-computer interaction module 7 comprises man-machine interface DMI.Described row control vehicle-mounted control system also comprises the module such as gateway TSG and judicial logger JRU, and because described other structures are existing structure, its annexation, also for those skilled in the art know, is no longer described in detail this in the present embodiment.
Described Train Control interface module 6, for gathering train status information and output car controlling instruction.For instance, Train Control interface module gathers the incoming signal of driver's control desk on the one hand, as operator's compartment status signal, directional lever position signal and sleep signal etc., and these signals are sent to safety control computer module, determine the mode of operation of whole CTCS3 level train control on board equipment for safety control computer module.Safety control computer module generates corresponding car controlling instruction and sends to Train Control interface module according to the row control information receiving and the speed range information of train on the other hand, send corresponding executive device by Train Control interface module to by train relay interface or MVB network, to carry out car controlling instruction.
Wherein, described Train Control interface module comprises the MVB by vehicle MVB(, Multifunction Vehicle Bus) the first driver's desk and the service braking interface module that are connected with safety control computer module, with the first emergency braking interface module being connected with safety control computer module by signal MVB.Described driver's desk and service braking interface module comprise digital IO unit (Digital input/output unit, be called for short DX), digital input block (Digital Input, be called for short DI) and the digital IO relay unit that is all connected with DI with DX (Digital I/O Relay Unit is called for short DXR).Wherein the signal of DX major control has: soft service braking, weak service braking, full service braking, cut traction, cut main breaking; The signal that DI mainly receives has: operator's compartment activation, forward, backward, sleep, traction closed feedback, braking feedback; DXR is for the relay of the signal input and output of corresponding DX, DI.Described emergency braking interface module comprises two secure digital input-output units (Vital Digital I/O Unit), is respectively VDX1, VDX2; Also comprise secure digital input and output relay unit (Vital Digital I/O Relay Unit is called for short VDXR).Wherein, the signal of secure digital input-output unit major control has: emergency braking, redundancy braking, bypass braking; VDXR is for corresponding VDX1, the relay of the signal input and output of VDX2.
It should be noted that, in one embodiment of the invention, described Train Control interface module comprises: the first driver's desk and the service braking interface module that are connected with described safety control computer module by vehicle MVB, the second driver's desk and the service braking interface module that are connected with described safety control computer module by vehicle MVB, and the first emergency braking interface module being connected with signal MVB bus.Be that described Train Control interface module comprises two DX, two DI and two DXR, and VDX1, a VDX2 and a VDXR.
In another embodiment of the present invention, described Train Control interface module comprises: the first driver's desk and the service braking interface module that are connected with described safety control computer module by vehicle MVB, the the first emergency braking interface module being connected with described safety control computer module by signal MVB, and the second emergency braking interface module being connected with described safety control computer module by signal MVB.Be that described Train Control interface module comprises a DX, a DI and a DXR, and two VDX1, two VDX2 and two VDXR.
In yet another embodiment of the present invention, as shown in Figure 2, described Train Control interface module comprises: the first driver's desk and service braking interface module 61a and the second driver's desk and the service braking interface module 61b that are connected with described safety control computer module by vehicle MVB respectively, and the first emergency braking interface module 62a and the second emergency braking interface module 62b that are connected with described safety control computer module by signal MVB respectively.Be that described Train Control interface module comprises two DX, two DI and two DXR, and two VDX1, two VDX2 and two VDXR.
Scheme described in above three embodiment all can realize the redundancy of interface section, when thereby service braking interface module or emergency braking interface module break down therein, can be switched to another service braking interface module or the emergency braking interface module of redundancy backup, and then maintain the normal operation of train, guarantee that high speed train is high-speed, the operation of high density, high on schedule rate.
It should be noted that, the computer module of safety control described in prior art comprises the first safety control computer unit and the second safety control computer unit that work alone, described the first safety control computer unit is connected with described wireless communication module, responser receiver module, Train Control interface module, test the speed range finder module and human-computer interaction module respectively, and described the second safety control computer unit is connected with described wireless communication module, responser receiver module, Train Control interface module, test the speed range finder module and human-computer interaction module respectively.
Described row control vehicle-mounted control system rack also comprises safety control computer patterns handover module, i.e. Redundanter schalter.Described Redundanter schalter is connected with described responser receiver module, the first safety control computer unit module and the second safety control computer unit respectively, for receiving the first safety control computer operation pattern information being sent by responser or receiving radio communication channel status information, the safety control computer unit of work at present is set as to the first safety control computer unit or the second safety control computer unit.Concrete, in the time that CTCS3 train control on board equipment uses the first safety control computer unit to be operated in CTCS3 train control system, once safety control computer patterns switch mode determines that by the radio communication channel status information receiving current communication quality is not good, while continuing to use the first safety control computer unit cannot ensure the safe operation of train, can automatically the safety control computer unit of work at present be set as to the second safety control computer unit, thereby ensure that CTCS3 train control on board equipment can be in the case of the radio communication channel communication quality of system be not good, use the second complete equipment, and then the safe operation of guarantee train.
Be in prior art, to have realized responser receiver module (Balise Transmission Module, and safety control computer module (Vehicle Control Unit BTM), be called for short VCU) stand-by redundancy design, the Redundancy Design of interface module described in the present embodiment is identical with the Redundancy Design principle of existing BTM, VCU, needn't be the new MVB address of redundant interface block configuration increasing, that is: the MVB address configuration of the DX, the DI that increase being pressed to former DX, DI be on vehicle MVB bus; The MVB address configuration that the VDX1, the VDX2 that increase are pressed to former VDX1, VDX2 is on signal MVB bus.
In addition, between described the first driver's desk and service braking interface module and described the second driver's desk and service braking interface module, also need Redundanter schalter to select, between described the first emergency braking interface module and described the second emergency braking interface module, the same Redundanter schalter that also needs is selected.The design of described Redundanter schalter can increase extra Redundanter schalter and control, in order to simplify train control system, preferred in the present embodiment, in original safety control computer patterns handover module, increase some groups of control nodes, by certain logical relation and the interlock of original switches set, be similar to the double pole double throw in circuit, thereby reach the object of switching between two complete equipments.
For ease of the scheme providing in the present invention is provided, be elaborated to have increased respectively a service braking interface module and emergency braking interface module combined circuit figure below.
For convenience of describing, in the present embodiment, by equal to the equipment, structure member, the unit that relate in original service braking interface module and emergency braking interface module called after a be the called after b system newly increasing.As shown in Figure 3, for emergency braking loop output circuit, wherein in prior art, only comprise the first half, be VDXRa, in the present embodiment, increased the latter half VDXRb, it should be noted that, the first half VDXRa circuit structure is identical with the latter half VDXRb circuit structure and urgent loop output circuit of the prior art, connect by wire between the two, in the present embodiment, be no longer described in detail.Different, in the present embodiment, increase after the latter half VDXRb circuit, also increase Redundanter schalter, described Redundanter schalter can be realized the switching between a system and b system.For convenience of understanding, in the present embodiment, be described with the Redundanter schalter separating, as shown in Figure 3, close after " selecting B system " Redundanter schalter, can find out, this switch is by the short circuit of VDXRa part, thereby VDXRb circuit working, has selected the b system in emergency braking.Same, to close after " selecting A system " Redundanter schalter, this switch is by the short circuit of VDXRb part, thus VDXRa circuit working has selected a system in emergency braking.
As shown in Figure 4, be service braking loop output circuit, wherein in prior art, only comprise the DXRa circuit of the first half, in the present embodiment, increase the latter half DXRb, selecting a system or b in service braking by Redundanter schalter is equally work.Because described service braking loop output circuit is identical with emergency braking loop output circuit structure, no longer repeat herein.
As shown in Figure 5, for the emergency braking feedback input signal circuit diagram providing in the present embodiment, at the emergency braking loop output circuit shown in Fig. 3, row control instruction is exported to after the corresponding actuating equipment of train, in Fig. 5, the train switch on dotted line right side receives signal, brake (closing EBFB Train switch), now, in Fig. 5, collection signal relay (EBbFB and the EBaFB) coil of dotted line left side interior of equipment cabinet collects train and has carried out braking, by signal feedback to the ATPCU(CTCS3 main frame in safety control computer module), described safety control computer module is made other corresponding instructions, continue train operation.
In the present embodiment, by increase service braking interface module and/or emergency braking interface module in interface module, realize the Redundancy Design of interface module, thereby realize when a set of equipment breaks down therein, be switched to another set of equipment by Redundanter schalter and use, so guaranteed that high speed train is high-speed, the operation of high density, high on schedule rate.
It should be noted that, in railway signal treating process, conventionally whole train automatic controlling system is integrated in cabinet for vehicle, be that module in CTCS3 row control vehicle-mounted control system block diagram recited above is assembled in CTCS3-300T type row control vehicle-mounted rack in actual production life, the module being assembled in row control vehicle-mounted rack receives the action command that send at He Liekong center, radio block center, realizes overspeed protection function and the anti-function that advances rashly.
In the invention process, increase interface module, accordingly, in cabinet for vehicle, also should correspondingly increase black box structure, rack described in the present embodiment adopts the size of former CRH2 type rack, 600 × 400 × 1600, its parts are arranged as shown in Figure 6, Fig. 6 increases DI in the present embodiment, DX, rack arrangement plan after VDX1 and VDX2, wherein the partial enlarged drawing of A part a system as shown in Figure 7, the layout of b system is identical with a, and the each black box structure in b system is corresponding setting with a, so that external cabling is connected with it, the below that is DIa black box structure arranges DIb black box structure, the like.
It should be noted that, the interface relay also secure digital input and output relay unit and inside, digital IO unit being comprised in the present embodiment carries out modularized processing, adopt the safety relay that volume is less to replace original relay, and relay is welded on to PCB(Printed Circuit Board, PC board) on, be enclosed in module, and be connected the same black box structure that adopts current ATP unit and VCU unit to adopt of described modular construction with system by F48 connector.
As shown in Figure 7, it is upper that the relay in the digital IO relay unit in the first driver's desk and service braking interface module is all welded on PCB, and be encapsulated in the first black box structure DXRa; Relay in digital IO relay unit in described the second driver's desk and service braking interface module is all welded on PCB, and it is not shown to be encapsulated in the second black box structure DXRb() in, in rack, the second black box structure DXRb is positioned at the below of described the first black box structure DXRa.
It is upper that relay in secure digital input and output relay unit in described the first emergency braking interface module is all welded on PCB, and be encapsulated in the 3rd black box structure VDXRa; It is upper that relay in secure digital input and output relay unit in described the second emergency braking interface module is all welded on PCB, and it is not shown to be encapsulated in the 4th black box structure VDXRb() in.
It should be noted that, for obviously observing the state of the each relay in described black box structure, the outside of the first black box structure described in the present embodiment or the second black box structure or the 3rd black box structure or the 4th black box structure is also provided with the indicator lamp L for showing internal relay state.
In addition, what interface in prior art between rack and external device adopted is ten thousand can terminal interface, can this crimp technology of terminal reduce for the reliability after plug repeatedly due to ten thousand, and at practical operation scene, if ten thousand can terminal quantity larger, single ten thousand can terminal plug will be difficult to control.
Based on this, the rack providing in the present embodiment also comprises interface unit block, as shown in Figure 8, is interface unit block birds-eye view, and described interface unit block inside is ten thousand can terminal row B1, and its outside is the heavy-duty connector B2 can terminal row B1 being connected with described ten thousand of inside.The B2 of heavy-duty connector described in the present embodiment is preferably the heavily loaded series connector of HARTING.Because described heavy-duty connector can repeatedly still have higher reliability after plug, in the present embodiment, use heavy-duty connector replace existing ten thousand can adaptor union as the interface of rack and external device, thereby can improve the reliability of rack and external apparatus interface.In addition, also comprising air plug AUI B3 on described interface unit block, can improve equally the reliability of rack and external apparatus interface, can also strengthen the IP grade of terminal row, as shown in Figure 9, is the enlarged drawing of interface unit block shown in B part in Fig. 6.
It should be noted that, owing to adopting interface unit block to improve the interface of rack and external device in the present embodiment, originally the interface that was connected to ten thousand signal wire (SW)s on can terminal row also needs change to become the interface that is applicable to heavy-duty connector interface, be well known technology herein, in the present embodiment, this no longer repeated.
In addition, in the present embodiment, can adopt the size of original CRH2 type rack, utilize the clearance spaces in original CRH2 type rack, increase DX, DI, DXR, VDX1, VDX2 and VDXR are set, and increase interface unit block, thereby realize the Redundancy Design of row control interface module, do not change cabinet dimensions, saved to a certain extent the cost that rack redesigns.By relay module, adopt black box structure that newly-increased module is installed in rack simultaneously, make the layout of rack more reasonable.And change interface device, makes interface section more reliable.
In this specification sheets, various piece adopts the mode of going forward one by one to describe, and what each part stressed is and the difference of other parts, between various piece identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a CTCS3 row control vehicle-mounted control system rack, is characterized in that, comprising:
Two connected safety control computer modules;
The first driver's desk and the service braking interface module that are connected with two described safety control computer modules by vehicle MVB, described the first driver's desk and service braking interface module comprise the digital IO unit and the digital input block that are connected with described vehicle MVB, and the digital IO relay unit being all connected with digital input block with described digital IO unit;
The the first emergency braking interface module being connected with two described safety control computer modules by signal MVB, described the first emergency braking interface module comprises the secure digital input-output unit being connected with described signal MVB, with the secure digital input and output relay unit being connected with described secure digital input-output unit;
The second driver's desk and the service braking interface module that are connected with two described safety control computer modules by vehicle MVB, and/or the second emergency braking interface module being connected with described safety control computer module by signal MVB;
Redundanter schalter, for selecting to move the first driver's desk and service braking interface module or the second driver's desk and service braking interface module, and selects operation the first emergency braking interface module or the second emergency braking interface module.
2. CTCS3 row control vehicle-mounted control system rack according to claim 1, it is characterized in that, digital IO unit in described the first driver's desk and service braking interface module and the configuration address of digital input block in vehicle MVB are identical with the configuration address of digital input block in vehicle MVB with the digital IO unit in described the second driver's desk and service braking interface module.
3. CTCS3 row control vehicle-mounted control system rack according to claim 1, it is characterized in that, the configuration address of secure digital input-output unit in described the first emergency braking interface module in signal MVB, the configuration address with secure digital input-output unit in described the second emergency braking interface module in signal MVB is identical.
4. CTCS3 row control vehicle-mounted control system rack according to claim 1, it is characterized in that, it is upper that relay in digital IO relay unit in described the first driver's desk and service braking interface module is all welded on PCB, and be encapsulated in the first black box structure.
5. CTCS3 row control vehicle-mounted control system rack according to claim 1, it is characterized in that, it is upper that relay in digital IO relay unit in described the second driver's desk and service braking interface module is all welded on PCB, and be encapsulated in the second black box structure.
6. CTCS3 row control vehicle-mounted control system rack according to claim 1, it is characterized in that, it is upper that relay in secure digital input and output relay unit in described the first emergency braking interface module is all welded on PCB, and be encapsulated in the 3rd black box structure.
7. CTCS3 row control vehicle-mounted control system rack according to claim 1, it is characterized in that, it is upper that relay in secure digital input and output relay unit in described the second emergency braking interface module is all welded on PCB, and be encapsulated in the 4th black box structure.
8. according to the CTCS3 row control vehicle-mounted control system rack described in claim 4-7 any one, it is characterized in that, the outside of described the first black box structure or the second black box structure or the 3rd black box structure or the 4th black box structure comprises the indicator lamp for showing internal relay state.
9. CTCS3 row control vehicle-mounted control system rack according to claim 4, is characterized in that, also comprises interface unit block, and described interface unit block inside is ten thousand can terminal row, and its outside is and described ten thousand heavy-duty connector and the air plug adaptor unions that can terminal row be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634668.7A CN103802862B (en) | 2013-12-02 | 2013-12-02 | A kind of train operation control system 3 grades of row control vehicle-mounted control system racks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634668.7A CN103802862B (en) | 2013-12-02 | 2013-12-02 | A kind of train operation control system 3 grades of row control vehicle-mounted control system racks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802862A true CN103802862A (en) | 2014-05-21 |
| CN103802862B CN103802862B (en) | 2016-01-27 |
Family
ID=50700374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634668.7A Active CN103802862B (en) | 2013-12-02 | 2013-12-02 | A kind of train operation control system 3 grades of row control vehicle-mounted control system racks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802862B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367581A (en) * | 2018-10-30 | 2019-02-22 | 卡斯柯信号有限公司 | A kind of C2 column control vehicle-mounted cabinet based on EVC platform |
| WO2019095647A1 (en) * | 2017-11-14 | 2019-05-23 | 北京全路通信信号研究设计院集团有限公司 | Method and apparatus for hot backup of master control unit, and computer storage medium |
| WO2020093764A1 (en) * | 2018-11-09 | 2020-05-14 | 中车株洲电力机车有限公司 | Passenger information system and passenger information system control method |
| CN112298223A (en) * | 2020-11-06 | 2021-02-02 | 北京城建智控科技有限公司 | Safe train control system |
| CN112550363A (en) * | 2020-12-10 | 2021-03-26 | 卡斯柯信号有限公司 | Vehicle interface control system and method compatible with vehicle-mounted signal system |
| CN117135624A (en) * | 2023-10-27 | 2023-11-28 | 中国铁道科学研究院集团有限公司通信信号研究所 | Vehicle-mounted data wireless downloading method and system based on hybrid encryption and decryption algorithm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297670A (en) * | 2004-04-08 | 2005-10-27 | Kyosan Electric Mfg Co Ltd | Movable step device |
| CN201966925U (en) * | 2010-12-28 | 2011-09-07 | 北京铁路信号有限公司 | Track transmission equipment with two mutually redundant machines |
| CN102233887A (en) * | 2011-05-16 | 2011-11-09 | 铁道部运输局 | CTCS (China train control system)-3 train operation control system |
| CN203558090U (en) * | 2013-12-02 | 2014-04-23 | 北京铁路信号有限公司 | CTCS-3 (Chinese train control system of level 3) train-controlled onboard control system equipment cabinet |
-
2013
- 2013-12-02 CN CN201310634668.7A patent/CN103802862B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297670A (en) * | 2004-04-08 | 2005-10-27 | Kyosan Electric Mfg Co Ltd | Movable step device |
| CN201966925U (en) * | 2010-12-28 | 2011-09-07 | 北京铁路信号有限公司 | Track transmission equipment with two mutually redundant machines |
| CN102233887A (en) * | 2011-05-16 | 2011-11-09 | 铁道部运输局 | CTCS (China train control system)-3 train operation control system |
| CN203558090U (en) * | 2013-12-02 | 2014-04-23 | 北京铁路信号有限公司 | CTCS-3 (Chinese train control system of level 3) train-controlled onboard control system equipment cabinet |
Non-Patent Citations (1)
| Title |
|---|
| 孙照辉: ""高速铁路列控车载设备安全技术探讨"", 《铁路通信信号工程技术》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095647A1 (en) * | 2017-11-14 | 2019-05-23 | 北京全路通信信号研究设计院集团有限公司 | Method and apparatus for hot backup of master control unit, and computer storage medium |
| CN109367581A (en) * | 2018-10-30 | 2019-02-22 | 卡斯柯信号有限公司 | A kind of C2 column control vehicle-mounted cabinet based on EVC platform |
| WO2020093764A1 (en) * | 2018-11-09 | 2020-05-14 | 中车株洲电力机车有限公司 | Passenger information system and passenger information system control method |
| CN112298223A (en) * | 2020-11-06 | 2021-02-02 | 北京城建智控科技有限公司 | Safe train control system |
| CN112298223B (en) * | 2020-11-06 | 2021-08-03 | 北京城建智控科技有限公司 | Safe train control system |
| CN112550363A (en) * | 2020-12-10 | 2021-03-26 | 卡斯柯信号有限公司 | Vehicle interface control system and method compatible with vehicle-mounted signal system |
| CN112550363B (en) * | 2020-12-10 | 2022-08-26 | 卡斯柯信号有限公司 | Vehicle interface control system and method compatible with vehicle-mounted signal system |
| CN117135624A (en) * | 2023-10-27 | 2023-11-28 | 中国铁道科学研究院集团有限公司通信信号研究所 | Vehicle-mounted data wireless downloading method and system based on hybrid encryption and decryption algorithm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103802862B (en) | 2016-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103802862B (en) | A kind of train operation control system 3 grades of row control vehicle-mounted control system racks | |
| CN101054089B (en) | Method and device for carrying train operation monitoring by vehicular monitoring system | |
| CN107235052B (en) | The CBTC onboard system of compatible fixation and quasi-moving block | |
| CN102233886B (en) | CTCS (China Train Control System)-2 train operation control system | |
| CN107995079A (en) | A kind of hot standby vehicle-mounted ATP equipment based on MVB bus | |
| CN102225695B (en) | Train class conversion method and related device | |
| CN109436025B (en) | Intelligent turnout control system and method for magnetic suspension train | |
| CN204355082U (en) | A kind of tramway train main track interlocking of signals control system | |
| CN110958167A (en) | High-speed intelligent network control system | |
| CN103112459B (en) | Locomotive control device, system and method | |
| CN111619612A (en) | Combined vehicle-mounted equipment system applied to various railway lines | |
| CN203558090U (en) | CTCS-3 (Chinese train control system of level 3) train-controlled onboard control system equipment cabinet | |
| CN113771915B (en) | Train fusion control system and method | |
| CN111098888A (en) | Vehicle-level control network, train compartment, train-level control network and train | |
| CN110901700A (en) | Straddle type monorail vehicle train network control system | |
| CN108177662A (en) | A kind of ATP Speed limit curve fusion methods of difference train operation standard | |
| CN207867279U (en) | A kind of rubber tire tractor trailer train vehicle network system | |
| CN203101970U (en) | Locomotive-borne safety monitoring equipment platform | |
| CN106301842A (en) | Municipal rail train controls and diagnostic system communication network redundancy structure | |
| CN204264191U (en) | Electric locomotive remote monitoring car-mounted terminal | |
| CN113665630B (en) | VOBC and TCMS integrated train control equipment | |
| CN206125062U (en) | Heat of different structure of system's level is equipped with redundant signal system | |
| CN105882689B (en) | Expanding element in inter-city passenger rail autonomy-oriented row control vehicle-mounted system | |
| CN207251675U (en) | A kind of train pantograph video monitoring system and train | |
| CN116674616A (en) | Simulation test system for train control vehicle-mounted equipment and enhanced LEU |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |