CN102390383A - Remote data transmission method, device, and system for high-speed trains - Google Patents
Remote data transmission method, device, and system for high-speed trains Download PDFInfo
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- CN102390383A CN102390383A CN2011102612456A CN201110261245A CN102390383A CN 102390383 A CN102390383 A CN 102390383A CN 2011102612456 A CN2011102612456 A CN 2011102612456A CN 201110261245 A CN201110261245 A CN 201110261245A CN 102390383 A CN102390383 A CN 102390383A
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Abstract
The invention provides a remote data transmission method, a device, and a system for high-speed trains. The method comprises the steps of acquiring failure data in train operation through HMI equipment; acquiring running state data of a train subsystem through an MVB network; acquiring present position information of the train; and sending the failure data, the running state data, and the present position information to a remote server. The invention also provides the remote data transmission device for high-speed trains, which comprises a failure data acquisition module, a state data acquisition module, a position information acquisition module, and a sending module, wherein the sending module sends the data acquired by the other modules to the remote server and remotely monitors the high-speed train state. The invention further provides the remote data transmission system for high-speed trains, which comprises the remote data transmission device for high-speed trains and a remote server. By adopting the technical scheme of the invention, the remote monitoring on the high-speed train state is realized, the failure can be quickly removed, and the failure repair efficiency is improved.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of high speed train remote data transmission method, Apparatus and system.
Background technology
The networked control system of the train technology has realized the real-time status supervision and control of subsystems such as each traction, braking, power supply, air-conditioning, door at present, and shows its mode of operation and failure condition through driver's read-out.But ground routine dispatching and technical support personnel can not grasp the operating condition of the said equipment of train in service; After fault takes place; Have only the driver to grasp front and back take place its fault state and data; When reluctant exceptional fault of driver or fault taking place exceeded driver's technical capacity, the support of remote expert is extremely important.
At present, the driver requests help to remote expert through phone.But, for a lot of failure conditions, the remote guide that carries out through liaison mode; Concerning the driver, both be unfavorable for that the driver accurately expressed fault cause, be unfavorable for that also the driver clearly understands treatment measures; Concerning remote expert; Both be unfavorable for understanding fault cause, be unfavorable for clearly expressing treatment measures again, be unfavorable for the quick elimination of fault.Therefore, a kind of new method of needs realizes the quick elimination of fault, improves the overhaul efficiency of fault.
Summary of the invention
The present invention provides a kind of high speed train remote data transmission method, Apparatus and system, in order to realize the quick elimination of high speed train fault, improves the overhaul efficiency of fault.
The present invention provides a kind of high speed train remote data transmission method, comprising:
From man-machine interface read-out HMI equipment, obtain the current fault data of train;
From MVB MVB network, obtain the current running state data of said train;
Obtain the current location information of said train;
Said current fault data, said current running state data and said current location information are sent to remote server.
The present invention provides a kind of high speed train remote data transmission device, comprising:
The fault data acquisition module is used for obtaining from man-machine interface read-out HMI equipment the current fault data of train;
The state data acquisition module is used for obtaining from MVB MVB network the current running state data of said train;
Position information acquisition module is used to obtain the current location information of said train;
Sending module is used for said current fault data, said current running state data and said current location information are sent to remote server.
The present invention provides a kind of high speed train remote data transmission system that comprises arbitrary high speed train remote data transmission device provided by the invention, also comprises: remote server;
Said remote server is used to receive said current fault data, said current running state data and the said current location information that said high speed train remote data transmission device sends.
High speed train remote data transmission method of the present invention, Apparatus and system; High speed train remote data transmission device obtains the current fault data in the train travelling process, the current running state data of train and the current location information of train respectively; And the current fault data of the train that obtains, current running state data and current location information sent to remote server; Make the remote expert that rest on the ground to grasp train real-time running state information and relevant failure message in real time; For in time providing remote expert to instruct and arranging maintenance to lay the foundation in advance, make fault can access timely and handle, improved the overhaul efficiency of fault.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The diagram of circuit of the high speed train remote data transmission method that Fig. 1 provides for one embodiment of the invention;
The diagram of circuit of the high speed train remote data transmission method that Fig. 2 provides for another embodiment of the present invention;
The structural representation of the high speed train remote data transmission device that Fig. 3 provides for one embodiment of the invention;
The structural representation of the high speed train remote data transmission device that Fig. 4 provides for another embodiment of the present invention;
The concrete implementation structure scheme drawing of the high speed train remote data transmission device that Fig. 5 provides for one embodiment of the invention;
The structural representation of the high speed train remote data transmission system that Fig. 6 provides for one embodiment of the invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The diagram of circuit of the high speed train remote data transmission method that Fig. 1 provides for one embodiment of the invention.As shown in Figure 1, the method for present embodiment comprises:
In the present embodiment, high speed train remote data transmission device obtains the current fault data of train from HMI equipment.For example: high speed train remote data transmission device can pass through its central process unit (Central Processing Unit; Abbreviate as: the network interface CPU) inserts HMI equipment, and therefrom obtains the fault data in the train travelling process.
In the present embodiment, high speed train remote data transmission device obtains the running state data of train from the MVB network.For example: high speed train remote data transmission device can insert the MVB network through its MVB integrated circuit board, therefrom obtains the running state data of train.
In the present embodiment, obtain the current location information of train by high speed train remote data transmission device.For example: high speed train remote data transmission device can be through global positioning system (the Global Positioning System on it; Abbreviate as: GPS) integrated circuit board is logined gps system, obtains the current location information of train through gps system.In addition, high speed train remote data transmission device can also be determined the present speed of train through its GPS integrated circuit board.
In the present embodiment, high speed train remote data transmission device sends to remote server with the current fault data of the train that obtains, current running state data and current location information.For example: high speed train remote data transmission device can pass through its general packet radio service (General Packet Radio Service; Abbreviate as: GPRS) module inserts GPRS network, through GPRS network fault data, running state data and current location information is sent to remote server.Again for example: high speed train remote data transmission device can also be provided with WLAN (Wireless Local Area Networks; Abbreviate as: WLAN) module, and through this WLAN module access wlan network, thereby through wlan network the current fault data of train, current running state data and current location information are sent to remote server.
Remote server in the present embodiment is meant mainly and is arranged at ground server that for example: server can be arranged in the watch house of ground.
The high speed train remote data transmission method of present embodiment; The current location information of the current fault data when high speed train remote data transmission device obtains train operation respectively, current running state data and train; And the current fault data of the train that obtains, current running state data and current location information sent to remote server; Make the remote expert that rest on the ground to grasp train real-time running state information and relevant failure message in real time; Realized remote monitor and control to high speed train; For in time providing remote expert to instruct and arranging maintenance to lay the foundation in advance, make fault can access timely and handle, improved the overhaul efficiency of fault.
The diagram of circuit of the high speed train remote data transmission method that Fig. 2 provides for another embodiment of the present invention.Present embodiment is based on realization embodiment illustrated in fig. 1, and is as shown in Figure 2, and the method for present embodiment also comprises after step 104:
Concrete, the remote server of present embodiment is mainly by data sink function, data pre-processing function, data storage function and Web service function.Wherein, the data sink function can realize by the data sink service routine, is responsible for from GPRS or wlan network, receiving the data that high speed train remote data transmission device sends, and with the mode of interprocess communication, sends the data pre-processing service routine to.The data pre-processing service routine is used to realize the data pre-processing function.The data pre-processing service routine carries out analyzing and processing to the various data that receive; Obtain the data that the user relatively is concerned about; For example: statistical analysis be out of order train information, online train information and train status monitoring result information write the data that receive in the data bank with the various results that analyze simultaneously.
In the present embodiment, the Web service function can realize by the Web service program, with the mode of browser/server, and the information that after the user provides processing, obtains.
Each function of above-mentioned remote server is to be realized by software, but is not limited to this, and every above-mentioned functions software or hardware can realized is all within the present embodiment scope.
The high speed train remote data transmission method of present embodiment; Remote server is after the various data that receive the transmission of high speed train remote data transmission device; It is analyzed the result who obtains user's care; Help real-time running state and the failure message that ground attendant and technical personnel are grasped subsystem states such as the traction of networked control system of the train, braking, power supply, air-conditioning, door in real time on the one hand; So that in time provide the remote expert of fault to instruct and arrangement maintenance in advance, improve fault handling efficient and overhaul of the equipments efficient; Can make the user inquire about the traffic coverage of each train on the other hand, convenience is provided for Train Management department grasps Train Dynamic.
The structural representation of the high speed train remote data transmission device that Fig. 3 provides for one embodiment of the invention.As shown in Figure 3, the device of present embodiment comprises: fault data acquisition module 31, state data acquisition module 32, position information acquisition module 33 and sending module 34.
Wherein, fault data acquisition module 31 is used for obtaining from HMI equipment the current fault data of train.State data acquisition module 32 is used for obtaining from the MVB network the current running state data of train.Position information acquisition module 33 is used to obtain the current location information of train.Sending module 34; Be connected with fault data acquisition module 31, state data acquisition module 32 and position information acquisition module 33 respectively, the current fault data of the train that is used for fault data acquisition module 31 is obtained, the current running state data of the train that state data acquisition module 32 is obtained and the current location information of the train that position information acquisition module 33 is obtained send to remote server.
Each functional module of present embodiment high speed train remote data transmission device can be used for carrying out flow process embodiment illustrated in fig. 1, and its concrete principle of work repeats no more at this, sees the description of method embodiment for details.
The high speed train remote data transmission device of present embodiment; Obtain the current fault data of train, current running state data and current location information respectively through its functional module; And the current fault data of the train that obtains, current running state data and current location information sent to remote server; Make the remote expert that rest on the ground to grasp train real-time running state information and relevant failure message in real time, realized remote monitor and control, in time providing remote expert to instruct and arranging maintenance to lay the foundation in advance high speed train; Make fault can access timely and handle, improved the overhaul efficiency of fault.
The structural representation of the high speed train remote data transmission device that Fig. 4 provides for another embodiment of the present invention.Present embodiment is based on realization embodiment illustrated in fig. 3, and is as shown in Figure 4, and the device of present embodiment also comprises: power module 35.
The high speed train remote data transmission device of present embodiment provides electric current through its power module to other functional modules, has guaranteed other functional module normal operation, ensures and the basis for the normal operation of whole high speed train remote data transmission device provides.
In actual application, fault data acquisition module 31 can be realized by the CPU of high speed train remote data transmission device; This CPU has network interface, and CPU specifically can connect HMI equipment through its network interface, and from HMI equipment, obtains the fault data of train.
State data acquisition module 32 can realize that the MVB integrated circuit board inserts the MVB network by MVB module (or claiming the MVB integrated circuit board), from the MVB network, obtains the running state data of train, mainly is meant the current running state data of obtaining train.
Position information acquisition module 33 can realize that this GPS chip can insert gps system by GPS module (or claiming the GPS chip), from gps system, obtains the current running velocity and the position of train.
Based on above-mentioned, the concrete implementation structure scheme drawing that a kind of high speed train remote data transmission device is provided embodiment illustrated in fig. 5.As shown in Figure 5, the device of present embodiment comprises: CPU board card 51, MVB integrated circuit board 52, GPS/GPRS integrated circuit board 53, WLAN integrated circuit board 54,24V power supply integrated circuit board 55 and 5V power supply integrated circuit board 56.
Wherein, CPU board card 51 is core processing units of whole high speed train remote data transmission device; These CPU board card 51 expansions have MVB network interface card 52; Obtain the running state information of current train through MVB network interface card 52 from TCN, CPU board card 51 also has the function that centralized management calls GPS/GPRS integrated circuit board 53, WLAN integrated circuit board 54 simultaneously.The GPRS wireless transmission function of this high speed train remote data transmission device and GPS positioning function are integrated on the GPS/GPRS integrated circuit board 53 in the lump; Real time information in the train travelling process that the GPRS function is responsible for high speed train remote data transmission device is obtained sends to mobile public network, and then transfers to remote server; The GPS function is information such as whole high speed train remote data transmission device GPS location that train is provided, speed.WLAN integrated circuit board 54 is used for after train moves to the WLAN region covered, connecting with WLAN, and can canned data in the high speed train operational process be transferred to ground-based server through WLAN.
The high speed train remote data transmission device of present embodiment adopts the 110V DC supply on the train, and 24V power supply integrated circuit board 55 converts the 110V direct current into the 24V direct current, supplies GPS/GPRS integrated circuit board 53 and WLAN integrated circuit board 54 to use; 5V power supply integrated circuit board 56 converts the 110V direct current into the 5V direct current, supplies CPU board card 51 and MVB integrated circuit board 52 to use.In this explanation, the power supply integrated circuit board is not limited to above-mentioned two kinds, specifically can be the actual needs of other each functional modules and deciding.
During the high speed train remote data transmission device busy of present embodiment, carry out communication, read the current fault data of train from the HMI equipment of train through the network interface of CPU board card 51 and the HMI equipment of train; Through the MVB network communication of MVB integrated circuit board 52 and train,, read the current running state data of train targetedly according to the predefined configuration file of high speed train remote data transmission device; Through the GPS module on the GPS/GPRS integrated circuit board 53, obtain the train current position information.The CPU board card 51 of high speed train remote data transmission device also can pass through control program; Above-mentioned various data are further handled; Then through the GPRS module on the GPS/GPRS integrated circuit board 53, the data after handling are sent to remote server through GPRS network.54 of WLAN integrated circuit boards are responsible for high speed train remote data transmission device the wlan network function are provided, thereby can provide wlan network to cover when being necessary.
Can know that through above-mentioned analysis CPU board card 51 in the present embodiment and MVB integrated circuit board 52 are equivalent to the fault data acquisition module 31 and state data acquisition module 32 in the foregoing description; GPS/GPRS integrated circuit board 53 is equivalent to first transmitting element in position information acquisition module 33 and the sending module 34; WLAN integrated circuit board 54 is equivalent to second transmitting element in the sending module 34; 24V power supply integrated circuit board 55 is equivalent to power module 35 with 5V power supply integrated circuit board 56.
Wherein, the high speed train remote data transmission device of present embodiment can adopt the standard 3U cabinet of 42HP that above-mentioned each integrated circuit board is packaged together, thereby forms complete high speed train remote data transmission device.
The high speed train remote data transmission device of present embodiment is realized through various integrated circuit boards, have simple in structure, be easy to realize, low cost and other advantages.
The structural representation of the high speed train remote data transmission system that Fig. 6 provides for one embodiment of the invention.As shown in Figure 6, the system of present embodiment comprises: high speed train remote data transmission device 61 and remote server 62.
Further, the system of present embodiment can also comprise: the HMI equipment 63 of train and the MVB network 64 of train.
The principle of work of this system is specially: high speed train remote data transmission device 61 from the MVB network 64 of HMI equipment of train 63 and train, obtains the running state data of the fault data and the train of current train respectively.High speed train remote data transmission device 61 obtains the current location and the velocity information of train through the GPS position fixing system.Then, high speed train remote data transmission device 61 sends to remote server 62 with the current fault data of the train that obtains, current running state data and information such as current location and speed.Remote server 62 receives current fault data, current running state data and the current location information of the train of high speed train remote data transmission device 61 transmissions, and these data are carried out analyzing and processing.For example: remote server 62 to data bank, and offers user etc. with the browser/server mode with above-mentioned data and the fault train information that is had by above-mentioned data analysis, online train information and train status monitoring result information storage.Wherein, the MVB network 64 of the HMI equipment 63 of high speed train remote data transmission device 61, train and train can constitute onboard subsystem; And remote server 62 can constitute ground subsystem.
The high speed train remote data transmission system of present embodiment; High speed train remote data transmission device obtains the fault data in the train travelling process, the running state data of train subsystem and the current location information of train respectively; And the fault data that obtains, running state data and current location information sent to remote server; Make the remote expert that rest on the ground to grasp train real-time running state information and relevant failure message in real time; For in time providing remote expert to instruct and arranging maintenance to lay the foundation in advance, make fault can access timely and handle, improved the overhaul efficiency of fault.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of programmed instruction; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (11)
1. a high speed train remote data transmission method is characterized in that, comprising:
From man-machine interface read-out HMI equipment, obtain the current fault data of train;
From MVB MVB network, obtain the current running state data of said train;
Obtain the current location information of said train;
Said current fault data, said current running state data and said current location information are sent to remote server.
2. high speed train remote data transmission method according to claim 1 is characterized in that, the said current location information that obtains train comprises:
Obtain the current location information of said train through global position system GPS.
3. high speed train remote data transmission method according to claim 1 and 2 is characterized in that, saidly said current fault data, said current running state data and said current location information are sent to remote server comprises:
Through the general packet radio service GPRS network said current fault data, said current running state data and said current location information are sent to said remote server; Perhaps
Through WLAN WLAN said current fault data, said current running state data and said current location information are sent to said remote server.
4. high speed train remote data transmission method according to claim 1 and 2 is characterized in that, also comprises:
Said remote server carries out analyzing and processing to said current fault data, said current running state data and said current location information, obtains fault train information, online train information and train status monitoring result information;
Said remote server offers the user with said fault train information, online train information and train status monitoring result information.
5. a high speed train remote data transmission device is characterized in that, comprising:
The fault data acquisition module is used for obtaining from man-machine interface read-out HMI equipment the current fault data of train;
The state data acquisition module is used for obtaining from MVB MVB network the current running state data of said train;
Position information acquisition module is used to obtain the current location information of said train;
Sending module is used for said current fault data, said current running state data and said current location information are sent to remote server.
6. high speed train remote data transmission device according to claim 5 is characterized in that said fault data acquisition module is a CPU module.
7. according to claim 5 or 6 described high speed train remote data transmission devices, it is characterized in that said state data acquisition module is the MVB module.
8. according to claim 5 or 6 described high speed train remote data transmission devices, it is characterized in that said position information acquisition module is the global position system GPS module.
9. according to claim 5 or 6 described high speed train remote data transmission devices, it is characterized in that said sending module comprises:
First transmitting element is used for through the general packet radio service GPRS network said current fault data, said current running state data and said current location information being sent to said remote server; Know
Second transmitting element is used for through the WLAN wlan network said current fault data, said current running state data and said current location information being sent to said remote server.
10. according to claim 5 or 6 described high speed train remote data transmission devices, it is characterized in that, also comprise:
Power module is used for to said fault data acquisition module, said state data acquisition module, said position information acquisition module and said sending module power supply being provided.
11. a high speed train remote data transmission system that comprises each described high speed train remote data transmission device of claim 5-10 is characterized in that, also comprises: remote server;
Said remote server is used to receive said current fault data, said current running state data and the said current location information that said high speed train remote data transmission device sends.
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| CN2011102612456A CN102390383A (en) | 2011-09-05 | 2011-09-05 | Remote data transmission method, device, and system for high-speed trains |
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| CN103442055A (en) * | 2013-08-26 | 2013-12-11 | 国电南瑞科技股份有限公司 | Train real-time monitoring system based on B/S architecture |
| CN104484735B (en) * | 2014-11-20 | 2018-01-09 | 上海富欣智能交通控制有限公司 | Track traffic synthetic maintenance management information delivery system |
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| CN105835906A (en) * | 2016-05-31 | 2016-08-10 | 中国铁道科学研究院 | Train network system display equipment and train network system information display method |
| CN105835906B (en) * | 2016-05-31 | 2018-02-09 | 中国铁道科学研究院 | A kind of train network system display device and train network system method for information display |
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| CN106506645B (en) * | 2016-11-10 | 2019-11-22 | 中车青岛四方机车车辆股份有限公司 | The monitoring method and system of rail vehicle |
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| CN109802983A (en) * | 2017-11-17 | 2019-05-24 | 比亚迪股份有限公司 | The display control method and system of train driving indoor display screen |
| CN109951310A (en) * | 2017-12-21 | 2019-06-28 | 中车株洲电力机车研究所有限公司 | Display control unit remote monitoring system, method, apparatus and storage medium |
| CN108156244A (en) * | 2017-12-26 | 2018-06-12 | 中车大连机车车辆有限公司 | Medium-and low-speed maglev train multibus hybrid network Train Control and management system |
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Application publication date: 20120328 |