CN204586926U - A kind of digital train wireless dispatching communication system station radio set - Google Patents
A kind of digital train wireless dispatching communication system station radio set Download PDFInfo
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- CN204586926U CN204586926U CN201520234963.8U CN201520234963U CN204586926U CN 204586926 U CN204586926 U CN 204586926U CN 201520234963 U CN201520234963 U CN 201520234963U CN 204586926 U CN204586926 U CN 204586926U
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Abstract
The utility model proposes a kind of digital train wireless dispatching communication system station radio set, comprise: maintenance management controller, monitor, monitor station, the described each road bureau of maintenance management controller establishes a set of, each maintenance management controller is connected with monitor, monitor station, CIR storehouse inspection platform, described monitor is arranged on maintenance management workshop, CIR storehouse inspection platform is arranged on departure from and returning to engine shed check point, monitor station is arranged on row tail work area, the maintenance management controller of described each road bureau is interconnected by GSM-R network, GSM-R network is connected with primary GROS and GROS for subsequent use, row tail locomotive platform, train tail host is by GSM-R network and maintenance management controller, primary GROS, GROS communication for subsequent use.In the utility model, train tail host has analog system row tail function, the compatible existing 450MHz analog system Train End Equipment of energy, after row tail locomotive platform and train tail host inquire current maintenance management controller IP address to GROS, be sent in presence information to it, maintenance management personnel carry out remote monitor and control and inquiry by monitor.
Description
Technical field
The utility model relates to Radio train dispatching technical field, is specially a kind of digital train wireless dispatching communication system station radio set.
Background technology
Lorry row tail technology is used for many years in China railways maturation, uses lorry train tail apparatus to replace guard's van and has vital function for guarantee driving safety, significantly improve operating efficiency, save a large amount of labour costs, achieve good economic benefit.For the operation management of specification Train End Equipment, railway competent authorities have issued " train-tail safty guard and attendant equipment " (TB/T2973-2006) and " freight train afterbody safety device supplements technical requirements " (No. 2012 [283], Railway transportation) in succession.
At present, lorry train end information transmission over radio generally adopts 450MHz frequency range analog system.Doing fortune according to Ministry of Industry and Information's [2009] No. 666 files " the Ministry of Industry and Information Technology is about the planning of 150MHz 400MHz Special answering unit frequency and the notice of use management handling matters concerned " and portion of the Ministry of Railways, to send out [2010] No. 1 " planning and the notice of use management handling matters concerned about forwarding the Ministry of Industry and Information Technology about 150MHz 400MHz Special answering unit frequency " spiritual, from 1 day January in 2011, country stops the Type Approval of analog-interphone equipment in 150MHz 400MHz frequency range, popularizes digital handset in an all-round way.The Ministry of Industry and Information issued for 2013 is without [2013] No. 157 files " the Ministry of Industry and Information Technology is about the notice of radio station standardized management some problem ", 450MHz frequency range is defined as IMT business and will use frequency range future, require the users such as railway former 450MHz frequency range business should be transferred to public's interphone frequency or other meet the interphone frequency of planning.For complying with national policy, lorry train end information transmission over radio should progressively upgrade to 400MHz digital system from analog system.Meanwhile, for solving the problem of Mountain Tunnels section lorry row tail communication distance, GPRS mode can be adopted when possessing GSM-R network, reducing the use of trunking.
Adopting GPRS mode and 400MHz digital form to carry out, lorry row tail communicates is trend of the times, for active response National Radio frequency policy, GPRS and 400MHz digital double-mode row tail overall technological scheme need be proposed, and compatible existing 450MHz simulates row tail system, to ensure the normal utilization of lorry row tail.
Summary of the invention
The technical matters that the utility model solves is to provide a kind of digital train wireless dispatching communication system station radio set, to solve the problem in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions: a kind of digital train wireless dispatching communication system station radio set, comprise: maintenance management controller, monitor, monitor station, the described each road bureau of maintenance management controller establishes a set of, for managing, for monitor provides information inquiry service row tail locomotive platform, the train tail host state of working online in administrative area; Controller also possesses the inspection of CIR storehouse platform, train tail host monitor station interface, for receiving, inquiring about row tail locomotive platform, train tail host storehouse inspection status information, each maintenance management controller is connected with monitor, monitor station, CIR storehouse inspection platform, described monitor is arranged on maintenance management workshop, CIR storehouse inspection platform is arranged on departure from and returning to engine shed check point, detects for going out warehouse-in to row tail locomotive platform; Monitor station is arranged on row tail work area, the maintenance management controller of described each road bureau is interconnected by GSM-R network, GSM-R network is connected with primary GROS and GROS for subsequent use, GROS is used for sending current maintenance management controller IP address to row tail locomotive platform and train tail host, and row tail locomotive platform, train tail host are communicated with maintenance management controller, primary GROS, GROS for subsequent use by GSM-R network.
Preferably, described row tail locomotive platform is arranged on locomotive, and train tail host is arranged on last vehicle of train, and maintenance management controller is arranged on ground machine room, uses state, the monitoring going out to put in storage detected state and management online for row tail locomotive platform and train tail host.
Preferably, described row tail locomotive platform is used for driver operation and train end information transmitting-receiving, and it comprises control capsule, main frame, multiband aerial, establishes 8W GPRS module and 400MHz digital channel machine in main frame.
Preferably, described train tail host is used for tail wind pressure detection, air draft and train end information transmitting-receiving, establishes 8W/2WGPRS module and 400MHz digital channel machine in train tail host.
Compared with public technology, there is following advantage in the utility model: in the utility model, train tail host has analog system row tail function, the compatible existing 450MHz analog system Train End Equipment of energy, after row tail locomotive platform and train tail host inquire current maintenance management controller IP address to GROS, be sent in presence information to it, maintenance management personnel carry out remote monitor and control and inquiry by monitor.
Accompanying drawing explanation
Fig. 1 is structural schematic block diagram of the present utility model.
Detailed description of the invention
Object is reached and effect is easy to understand in order to make technological means of the present utility model, creation characteristic, workflow, using method, below in conjunction with the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, this practicality newly proposes a kind of digital train wireless dispatching communication system station radio set, comprise: maintenance management controller, monitor, monitor station, the described each road bureau of maintenance management controller establishes a set of, for managing, for monitor provides information inquiry service row tail locomotive platform, the train tail host state of working online in administrative area; Controller also possesses the inspection of CIR storehouse platform, train tail host monitor station interface, for receiving, inquiring about row tail locomotive platform, train tail host storehouse inspection status information, each maintenance management controller is connected with monitor, monitor station, CIR storehouse inspection platform, described monitor is arranged on maintenance management workshop, CIR storehouse inspection platform is arranged on departure from and returning to engine shed check point, detects for going out warehouse-in to row tail locomotive platform; Monitor station is arranged on row tail work area, the maintenance management controller of described each road bureau is interconnected by GSM-R network, GSM-R network is connected with primary GROS and GROS for subsequent use, GROS is used for sending current maintenance management controller IP address to row tail locomotive platform and train tail host, and row tail locomotive platform, train tail host are communicated with maintenance management controller, primary GROS, GROS for subsequent use by GSM-R network.
In the present embodiment, described row tail locomotive platform is arranged on locomotive, and train tail host is arranged on last vehicle of train, and maintenance management controller is arranged on ground machine room, uses state, the monitoring going out to put in storage detected state and management online for row tail locomotive platform and train tail host.
In the present embodiment, described row tail locomotive platform is used for driver operation and train end information transmitting-receiving, and it comprises control capsule, main frame, multiband aerial, establishes 8W GPRS module and 400MHz digital channel machine in main frame.
In the present embodiment, described train tail host is used for tail wind pressure detection, air draft and train end information transmitting-receiving, establishes 8W/2WGPRS module and 400MHz digital channel machine in train tail host.
Respective column tail function is increased at existing network GROS upgrade software.Existing network GROS takes Redundant backup mode, be connected to the GGSN of GSM-R network, data syn-chronization between standby usage GROS adopts rds data net or special data channel, by rds data net interconnecting between GROS, maintenance management controller, monitor, the information such as GROS database purchase LAC, CI, corresponding each row tail maintenance management controller IP address.After GROS receives the Query Information of row tail locomotive platform or train tail host, current maintenance management controller IP address is returned to according to its position, master one is standby, for providing for row tail locomotive platform and train tail host when prostatitis tail maintenance management controller IP inquiry service for GROS Beijing, Wuhan one.
When row tail locomotive platform and train tail host obtain current maintenance management controller IP address first, maintenance management controller upgrades, coupled condition changes, communication failure, air draft braking, LAC/CI change, protect Management Controller from trend leading dimension and send status information, maintenance management controller returns response, corresponding information is stored in data bank and is transmitted to ownership maintenance management controller.
Row tail locomotive platform, train tail host storehouse inspection information send to CIR storehouse to examine the maintenance management controller of platform, row tail monitor station place road bureau by CIR storehouse inspection platform, row tail monitor station in real time, maintenance management controller returns response, information is stored in data bank and is transmitted to the ownership maintenance management controller of row tail locomotive platform, train tail host.
Maintenance management controller allows monitor to access its data bank, obtain the presence information of row tail locomotive platform and train tail host, storehouse is examined status information and carries out analytic statistics, maintenance management controller can push the presence information and storehouse inspection status information of specifying row tail locomotive platform or train tail host to monitor, maintenance management controller is supported the status inquiry command that monitor sends to row tail locomotive platform or train tail host to realize the remote real time monitoring of row shape of tail state.
After monitor logs in maintenance management controller, the row tail locomotive platform or train tail host (one or more) mode of operation propelling movement request of specifying can be sent, dynamically receive and display column tail presence information.Monitor also can send specifies CIR storehouse inspection platform or row tail monitor station (one or more) mode of operation to push request, dynamic reception and display column tail storehouse inspection status information, the status inquiry command that monitor is sent to row tail locomotive platform or train tail host by maintenance management controller, realizes remote real time monitoring and the storehouse inspection condition monitoring of row shape of tail state.Monitor may have access to maintenance management controller database, realizes the inquiry of row tail status information, statistics and printing, during monitor shutdown, should exit maintenance management controller and log in.
Maintenance management controller judges (receive the next status information of other maintenance management controllers forwarding and do not do this judgement) according to the LAC/CI in row tail locomotive platform or train tail host status information, not when its compass of competency, inquire about current maintenance management controller IP address for row tail locomotive platform and train tail host to GROS, GROS returns response message to maintenance management controller.GROS, according to row tail locomotive platform or the current LAC/CI of train tail host, inquires corresponding maintenance management controller IP address, and send to row tail locomotive platform or train tail host lastest imformation of crossing the border, row tail locomotive platform or train tail host return response message to GROS.GROS can not determine when tail maintenance management controller IP address, prostatitis, does not send lastest imformation of crossing the border.Maintenance management controller judges according to the LAC/CI in row tail locomotive platform or train tail host status information, be in (1 ~ 2 community of a vicinity of crossing the border) when crossing the border overlay region, forward row tail locomotive platform or train tail host status information from trend adjacency maintenance Management Controller.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a digital train wireless dispatching communication system station radio set, comprise: maintenance management controller, monitor, monitor station, it is characterized in that: the described each road bureau of maintenance management controller establishes a set of, for managing, for monitor provides information inquiry service row tail locomotive platform, the train tail host state of working online in administrative area; Controller also possesses the inspection of CIR storehouse platform, train tail host monitor station interface, for receiving, inquiring about row tail locomotive platform, train tail host storehouse inspection status information, each maintenance management controller is connected with monitor, monitor station, CIR storehouse inspection platform, described monitor is arranged on maintenance management workshop, CIR storehouse inspection platform is arranged on departure from and returning to engine shed check point, detects for going out warehouse-in to row tail locomotive platform; Monitor station is arranged on row tail work area, the maintenance management controller of described each road bureau is interconnected by GSM-R network, GSM-R network is connected with primary GROS and GROS for subsequent use, GROS is used for sending current maintenance management controller IP address to row tail locomotive platform and train tail host, and row tail locomotive platform, train tail host are communicated with maintenance management controller, primary GROS, GROS for subsequent use by GSM-R network.
2. a kind of digital train wireless dispatching communication system station radio set according to claim 1, it is characterized in that: described row tail locomotive platform is arranged on locomotive, train tail host is arranged on last vehicle of train, maintenance management controller is arranged on ground machine room, uses state, the monitoring going out to put in storage detected state and management online for row tail locomotive platform and train tail host.
3. a kind of digital train wireless dispatching communication system station radio set according to claim 1, it is characterized in that: described row tail locomotive platform is used for driver operation and train end information transmitting-receiving, it comprises control capsule, main frame, multiband aerial, establishes 8W GPRS module and 400MHz digital channel machine in main frame.
4. a kind of digital train wireless dispatching communication system station radio set according to claim 1, it is characterized in that: described train tail host is used for tail wind pressure detection, air draft and train end information transmitting-receiving, establishes 8W/2WGPRS module and 400MHz digital channel machine in train tail host.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104787090A (en) * | 2015-04-17 | 2015-07-22 | 泉州市铁通电子设备有限公司 | Digital train wireless dispatching communication system station radio station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787090A (en) * | 2015-04-17 | 2015-07-22 | 泉州市铁通电子设备有限公司 | Digital train wireless dispatching communication system station radio station |
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