CN107749841B - A kind of locomotive CIR equipment GIS database wireless upgrade system and method - Google Patents
A kind of locomotive CIR equipment GIS database wireless upgrade system and method Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
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Abstract
The invention discloses a kind of locomotive CIR equipment GIS database wireless upgrade system and methods, including attribution server, multiple management servers, producer's client and CIR equipment, producer's client uploads GIS data file, the server automatic trigger upgrading plan to the management server；The CIR equipment inquires the management server IP address belonging to the CIR equipment to the attribution server, requests upgrading Summary file and GIS data upgrading to update incremental data to the management server according to CIR equipment described in the address and upgrades.Invention significantly improves the quality that the working efficiency of GIS data updating maintenance and GIS data version management control.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of locomotive CIR equipment GIS database wireless upgrade system
And method.
Background technique
GSM-R is a kind of based on public wireless communication system GSM platform, is developed exclusively for railway applications are met
Digital wireless communication system.The telecommunication service of its foundation structure and its offer based on GSM, provides the distinctive base of railway
Plinth business, and in this, as an information-based platform, user is developed on this information platform various
Railway applications.With the continuous improvement of Information-based Railway level, role of the data communication in terms of railway security with efficiency also becomes
It must become more and more important, General Packet Radio Service (GPRS) network is that one has been superimposed on the basis of existing GSM-R network newly
Network improves rail service quality to meet the needs of railway development.
With the continuous development that the GSM-R network of China railways is built, the continuous improvement of technical level, locomotive comprehensive wireless
Communication equipment (CIR) is widely used, and CIR is integrated with the communication of GSM-R and 450MHz analog system dispatching, wireless tune
Order of dragging out a miserable existence transmits, wireless running number checks information transmission and other business functions, has become the main vehicle of locomotive and EMU
Communication equipment is carried, all kinds of trains more than 20,000 is equipped and covers.
To realize the location-based calling of CIR, meet the utilization demand of CIR scheduling feature, CIR equipment needs correct load
GIS-Geographic Information System (GIS) data.CIR equipment GIS data is used to provide running position, short codes, route selection prompt, mould to driver
Formula conversion, station name is shown and the information such as station line telephone, is based on railway GIS database, according to GSM-R network number data
Production, is the basic data that CIR is normally used.
The management of CIR equipment GIS database is related to railway GIS data, GSM-R number data, train routing and storage
The various aspects such as maintenance, but open with new line, train operation demand is closely related, safeguarded in more new management in CIR equipment GIS data
Encounter following main problem:
(1) CIR equipment GIS data uses manual upgrade method substantially at present, due to hard inside the CIR equipment of different manufacturers
Part platform disunity, GIS database structure and analytical algorithm are different, and the method manually upgraded is different with using tool, CIR
The duration difference that equipment GIS data manually upgrades is very big, brings very big difficulty to CIR equipment GIS data upgrade maintenance management.
(2) as railway construction develops rapidly, the change of CIR equipment GIS data frequently, updates updating and management maintenance workload
Greatly.The reasons such as new line is opened, station name is changed, train routing changes, GSM-R number data point reuse can cause CIR equipment GIS number
According to change, and existing CIR equipment GIS database will set entire CIR even if increasing branch line or modifying some station name
Standby GIS database is upgraded.
(3) CIR number of devices is more, equips on all kinds of trains, locomotive is under the jurisdiction of different locomotive depots, and motor-car is under the jurisdiction of not
With MTU depot, it is big that train allots mobility, returns library time disunity, cause GIS data upgrade maintenance difficulty and workload compared with
Greatly.
(4) CIR equipment GIS data version number names disunity, and version management is inconvenient.To the mark of version number, Ge Gechang
Version number, family naming rule is different, and inspection method in a device is also different.It is often preceding once to go back because upgrading is frequently
Do not complete, upgrading starts again next time, and it is especially being deployed there are also locomotive and EMU across office and situations such as return repair in shop, it causes
CIR equipment GIS data version complex is unfavorable for railway authorities maintenance statistics.
(5) when GSM-R number data point reuse, the modification upgrading of CIR equipment GIS data is difficult to synchronously complete.When GSM-R is compiled
Number especially short codes data point reuse when, the modification of GSM-R number data is usually in one or several skylight points
Complete, and correspond to CIR equipment GIS data modification upgrading because assembly train quantity is more, mobility is big, further relate to outer office
The train of operation, upgrade job need time several weeks that could complete, and the upgrading progress of external office's train is also difficult to control, give this phase
Between dispatching communication function it is normal with affecting.
In view of the deficienciess of the prior art, proposing a kind of locomotive CIR equipment GIS database wireless upgrade system and side
Method.
Summary of the invention
The purpose of the present invention is to provide a kind of the GIS database radio upgrade method based on GSM-R network, effective solution
CIR equipment GIS data upgrades the several frequently seen problem encountered, as CIR equipment GIS data version number names disunity, version pipe
Reason is inconvenient, and data change is frequent, and modification upgrade job amount is larger etc..
In order to achieve the above objectives, the present invention adopts the following technical solutions: provide a kind of locomotive CIR equipment GIS database without
Line upgrade-system, including attribution server, multiple management servers, producer's client and CIR equipment,
Producer's client uploads GIS data file and upgrading Summary file, the server to the management server
Automatic trigger upgrading plan；
The CIR equipment inquires the IP address of management server belonging to the CIR equipment to the attribution server, according to
The address, the CIR equipment request upgrading Summary file and GIS data upgrading to update incremental data simultaneously to the management server
Upgrading.
Preferably, the locomotive CIR equipment GIS database includes the GIS data and address list data in CIR equipment.
Preferably, the attribution server is for inquiring the management server IP address, institute belonging to the CIR equipment
It states attribution server and the management server is differentiated control；
The attribution server of two sets of redundancy backups, including the attribution server and spare home service is arranged in the system
Device, when to the attribution server to inquire the management server IP address belonging to the CIR equipment unresponsive for the CIR equipment
When, it turns to the spare attribution server and is inquired.
Preferably, the management server of respective numbers is arranged according to the quantity of affiliated CIR equipment for each Railway Bureau, respectively
Management server should be accessed in Gi interface network by the GPRS core net of each Railway Bureau, be communicated with the CIR equipment；
The management server is for the management to the GIS data file:
The GIS data file that producer's client uploads is received, integrality is carried out to the encrypted transmission of this document
Verification；
The upgrading plan of GIS data file described in automatic trigger；
The management server is for the management to the CIR equipment:
Upgrade the downloading and breakpoint transmission for updating incremental data to GIS data；And
The transmission data sended and received in communication process are verified.
Preferably, producer's client is used by the CIR equipment manufacturer authorized, is used for the management server
Pass the GIS data file and upgrading Summary file；
The username and password of the login user of producer's client is verified through the management server, passes through school
It tests the rear CIR equipment manufacturer and logs in the management server using producer's client.
Preferably, the CIR equipment is taken using railway GPRS network from the management by its internal GSM-R data module
Business device request upgrading summary info file and GIS data upgrading update incremental data；
The CIR equipment is communicated with the attribution server and the management server using udp protocol, described
The data of the attribution server and management server transmission that CIR equipment interconnection receives are verified；
The CIR equipment is identification coding with the engine number of affiliated locomotive and plant equipment type, with the management service
Device is corresponding.
A kind of locomotive CIR equipment GIS database radio upgrade method, is implemented in any of the above-described system, comprising:
S11: producer's client uploads GIS data file and upgrading Summary file to the management server；
S13: the management server automatic trigger upgrading plan；
S15: the CIR equipment requests upgrading Summary file and GIS data to the management server by GSM-R network
Upgrading updates incremental data and upgrades.
Preferably, producer's client uploads GIS data file and upgrading Summary file, tool to the management server
Body includes:
S101: the CIR equipment manufacturer logs in the management server using producer's client；
S103: producer's client checks the GIS data file and upgrades the file type of Summary file, and judgement is
It is no meet upload require, it is undesirable, terminate upload；
S105: producer's client uploads the GIS data file and upgrading Summary file, and Real time dynamic display text
The progress that part uploads；
S107: after the GIS data file and upgrading Summary file upload, institute of the management server to upload
It states GIS data file and upgrading Summary file carries out completeness check, producer's client receives check results and shows,
Terminate this upload if uploading failure；
S109: the management server carries out in-stockroom operation to the GIS data file and upgrading Summary file and generates
Storage record.
Preferably, the management server automatic trigger upgrading plan, specifically includes:
S201: determine that this enters library file and triggers the CIR equipment to be upgraded；
S203: each CIR equipment is screened, is marked to promotion condition is met；
S205: manually determining in response to planning management person, so that the upgrading plan comes into force.
Preferably, the CIR equipment requests upgrading Summary file and GIS data upgrading more newly-increased to the management server
Amount data simultaneously upgrade, and specifically include:
S301: the CIR equipment to the attribution server with inquiring the management server IP belonging to the CIR equipment
Location；
S303: the CIR equipment judges the response that the attribution server whether is received in 5 seconds, turns if receiving response
To step S309；If not receiving the response, the management belonging to the CIR equipment is inquired to the attribution server again
Server ip address goes to step S305 if not receiving three times continuously；
S305: the CIR equipment inquires the management server belonging to the CIR equipment to the spare attribution server
IP address；
S307: the CIR equipment judges the response that the spare attribution server whether is received in 5 seconds, if receiving response
Then go to step S309；If not receiving the response, inquired belonging to the CIR equipment to the spare attribution server again
The management server IP address terminates this upgrading if not receiving three times continuously；
S309: the CIR equipment sends GIS data upgrade request to the management server according to the IP address；
S311: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission GIS data upgrade request terminates this upgrading if not receiving three times continuously；
S313: the validity checking knot of GIS data upgrade request in the response frame that the CIR equipment judgement receives
Fruit does not meet if upgrading requires if the validity checking result and terminates this upgrading；
S315: the CIR equipment sends upgrading Summary file request to the management server；
S317: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission upgrading Summary file request, terminates this upgrading if not receiving three times continuously；
S319: the CIR equipment repeats step S315, until described in the upgrading Summary file is all downloaded to
CIR equipment is local；
S321: the CIR equipment analyzes the upgrading Summary file, judges whether to need from the management service
Device obtains GIS data upgrading and updates incremental data, this upgrading is terminated if not needing；
S323: the CIR equipment sends GIS data upgrading to the management server and updates incremental data request；
S325: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission GIS data upgrading updates incremental data request, terminates this upgrading if not receiving three times continuously；
S327: the CIR equipment repeats step S323, until GIS data upgrading updates incremental data whole
It is local to be downloaded to the CIR equipment；
S329: the GIS data upgrading that the CIR equipment interconnection receives updates incremental data and carries out correctness verification,
The CIR equipment sends correctness check results to the management server, if check results are otherwise to terminate this upgrading；
S331: the CIR equipment judges whether to receive the management server in 5 seconds, and to acknowledge receipt of CIR equipment more newly-increased
The response frame for measuring data correctness check results sends correctness check results, if not receiving three times continuously again if not receiving
To then terminating this upgrading；
S333: after the CIR equipment affiliated locomotive entering garage, after Jing Kujian personnel carry out library inspection operation, the CIR equipment
Inspection personnel in prompt library have new GIS data upgrading update incremental data to have been downloaded into CIR equipment, and CIR equipment GIS data
Promotion condition is ready；
S335: personnel's manual confirmation is examined in response to library, the CIR equipment sends to the management server and rises if executing
Grade the machine GIS data request；If cancelling the CIR equipment GIS data updating operation, this upgrading is terminated；
S337: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission upgrading the machine GIS data request, terminates this upgrading if not receiving three times continuously；
S339: CIR equipment judgement receive that the management server sends to described CIR device upgrade the machine
The response frame of GIS data request, terminates this upgrading if the management server does not allow the CIR device upgrade, otherwise
Carry out the upgrading of the machine GIS data；
S341: after the CIR equipment carries out the machine GIS data upgrading, Xiang Suoshu management server sends the machine GIS data
Upgrade completion report；
S343: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission the machine GIS data upgrades completion report, terminates this upgrading if not receiving three times continuously；
S345: the CIR equipment receives the response frame, completes the upgrading of this GIS data.
Beneficial effects of the present invention are as follows:
The present invention is reliable and stable, simple and practical, in conjunction with railway actual operation feature, by GSM-R network, using from master contract
Fixed communication message realizes the GIS database radio upgrade in locomotive CIR equipment.The present invention uses attribution server and pipe
It manages server and progress differentiated control is updated to the upgrading of locomotive CIR equipment GIS database；The present invention uses producer's client and pipe
Reason server is checked, uploads and is managed to the GIS data file of different CIR equipment manufacturers, it is ensured that GIS data meets wirelessly
Version management is convenient in the requirement of upgrade-system；The present invention is based on the upgrading plan machines that producer uploads GIS data file automatic trigger
System, and the update data increment transmission for supporting GIS data to upgrade, the data volume control that upgrading is updated are even several in tens Kb
Kb, on the other hand the present invention also supports upgrading to update the breakpoint transmission of incremental data, utilizes GPRS network to significantly improve
Carry out CIR equipment GIS data online upgrading update transmission reliability, reduce CIR equipment GIS data upgrade maintenance difficulty and
Workload.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 shows the structure chart of locomotive CIR equipment GIS database wireless upgrade system of the present invention；
Fig. 2 shows the flow charts of locomotive CIR equipment GIS database radio upgrade method of the present invention；
Fig. 3 shows producer's client of the present invention and uploads GIS data file and upgrading Summary file to management server
Flow chart；
Fig. 4 shows the flow chart of management server automatic trigger upgrading plan of the present invention；
Fig. 5 shows the air information interactive stream of locomotive CIR equipment GIS database radio upgrade method of the present invention
Journey schematic diagram.
Specific embodiment
In order to illustrate more clearly of the present invention, the present invention is done further below with reference to preferred embodiments and drawings
It is bright.Similar component is indicated in attached drawing with identical appended drawing reference.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
In a specific embodiment, Fig. 1 shows locomotive CIR equipment GIS database radio upgrade system of the present invention
The structure chart of system, system include CIR equipment GIS database radio upgrade management attribution server (hereinafter referred to as home service
Device), road bureau CIR equipment GIS database radio upgrade control management server (hereinafter referred to as management server), producer's client
And the CIR equipment at scene.
A kind of locomotive CIR equipment GIS database wireless upgrade system, including attribution server, multiple management servers, factory
Family's client and CIR equipment, producer's client upload GIS data file and upgrading abstract text to the management server
Part, the server automatic trigger upgrading plan；The CIR equipment inquires pipe belonging to the CIR equipment to the attribution server
The IP address for managing server, according to the address, the CIR equipment requests upgrading Summary file and GIS to the management server
Data upgrading updates incremental data and upgrades.The system uploads GIS data file using producer's client by CIR equipment manufacturer
With upgrading Summary file, management server verifies upper transmitting file, carries out screening to affiliated each CIR equipment to touch automatically
Upgrading plan is sent out, the CIR equipment requests upgrading Summary file and GIS data upgrading to update incremental data simultaneously to management server
Complete upgrading.
In another specific embodiment, the locomotive CIR equipment GIS database includes the GIS data in CIR equipment
And address list data.
In another specific embodiment, the attribution server is for inquiring the pipe belonging to the CIR equipment
Server ip address is managed, the attribution server and the management server are differentiated control；
The attribution server of two sets of redundancy backups, including the attribution server and spare home service is arranged in the system
Device, when to the attribution server to inquire the management server IP address belonging to the CIR equipment unresponsive for the CIR equipment
When, it turns to the spare attribution server and is inquired.When CIR equipment initiate GIS data upgrading update request when, should first to
Attribution server sends the management server IP address instruction, attribution server belonging to the inquiry CIR equipment and returns to the CIR
Equipment should be responsible for the IP address that GIS data upgrading updates affairs by which management server.In another specific embodiment,
The management server of respective numbers is arranged according to the quantity of affiliated CIR equipment for each Railway Bureau, and each management server should lead to
In the GPRS core net access Gi interface network of Guo Ge Railway Bureau, communicated with the CIR equipment；
The management server is for the management to the GIS data file:
The GIS data file that producer's client uploads is received, integrality is carried out to the encrypted transmission of this document
Verification；
The upgrading plan of GIS data file described in automatic trigger；
The management server is for the management to the CIR equipment:
Upgrade the downloading and breakpoint transmission for updating incremental data to GIS data；And
The transmission data sended and received in communication process are verified.
Wherein the management server can be managed producer's client and wireless upgrade system user, may be implemented
The functions such as user management, rights management, Role Management are system manager, upgrading plan administrator, each CIR device manufacturer etc.
Different user provides the related management function that user logs in and business function uses, and further includes that can allow for multiple producer's clients
Upload operation is carried out simultaneously.
Upload for GIS data file and upgrading Summary file, the management server are capable of providing special interface, connect
Receive data file that each producer produces and generates according to railway geography information basic database, being suitble to CIR device requirement format.
The management server should be able to recording data files version, uplink time, upper successor, upload place (IP address), data text
The contents such as part check information.And to all previous data file that any legitimate user uploads, long term archival should be provided, had 5 years
Interior traceable FileVersion sequence ability；After the success of CIR equipment GIS database radio upgrade, server can also be realized to working as
The filing and function for future reference of preceding version information.
In automatic trigger upgrading plan management, the management server should be able to provide upgrade service control strategy, such as
Specify the functions such as scalable specific region, scalable CIR list of devices, planning management.
The management server can be realized CIR equipment through the breakpoint transmission in GPRS transmission data procedures.The management
Server includes: that upgrading summary info file and GIS data upgrading update incremental data, the pipe to CIR equipment transmission content
Reason server receives the GIS data file that CIR equipment manufacturer uploads from producer's client and upgrading Summary file, CIR equipment
After request upgrading Summary file, the GIS data that contrast conting goes out that this upgrading needs on inspection, which upgrades, updates incremental data, and to
Management server makes requests.The attribution server and management server can also be realized to be sended and received in communication process
The function that is verified of transmission data.
In another specific embodiment, producer's client is used by the CIR equipment manufacturer that has authorized, for
The management server uploads GIS data file and upgrading Summary file；The management server is to producer's client
The username and password of login user is verified, and is stepped on by the CIR equipment manufacturer after verification using producer's client
Record the server.CIR equipment manufacturer is uploaded using producer's client, after inputting user name, password, is closed through management server
Method inspection logs in management server after passing through.The GIS data file and upgrading Summary file of upload use encrypted transmission mode,
Management server verifies the integrality of file.
In another specific embodiment, the CIR equipment uses railway GPRS by its internal GSM-R data module
Network requests upgrading Summary file and GIS data upgrading to update incremental data from the management server.The CIR equipment and institute
It states attribution server and the management server is communicated using udp protocol, wherein attribution server serve port is UDP
20101, management server serve port is UDP 20102；The attribution server that the CIR equipment interconnection receives and described
The data of management server transmission are verified.The CIR equipment is to know with the engine number of affiliated locomotive and plant equipment type
It does not encode, it is corresponding with the management server.
In another specific embodiment, Fig. 2 shows locomotive CIR equipment GIS database radio upgrades of the present invention
A kind of flow chart of method, locomotive CIR equipment GIS database radio upgrade method based on GSM-R network, is implemented in above-mentioned
One system, including S11: producer's client uploads GIS data file and upgrading Summary file to the management server；
S13: the management server automatic trigger upgrading plan；S15: the CIR equipment passes through GSM-R network to the management service
Device request upgrading Summary file and GIS data upgrading update incremental data and upgrade.
In another specific embodiment, Fig. 3 shows producer's client of the present invention and uploads GIS to management server
The flow chart of data file and upgrading Summary file, specifically includes:
S101: the CIR equipment manufacturer logs in the management server using producer's client；CIR equipment manufacturer
Using producer's client upload software, after inputting user name, password, management is logged in after management server validity checking passes through
Server.
S103: producer's client checks the GIS data file and upgrades the file type of Summary file, and judgement is
It is no meet upload require, it is undesirable, terminate upload；Before startup file uploads, producer's client requirements provide quasi- upload text
Relevant information of part, including version number, file total size (byte number), CIR device manufacturer, CIR device type etc..
S105: producer's client uploads the GIS data file and upgrading Summary file, and Real time dynamic display text
The progress that part uploads.
S107: after the GIS data file and upgrading Summary file upload, institute of the management server to upload
It states GIS data file and upgrading Summary file carries out completeness check, producer's client receives check results and shows,
Terminate this upload if uploading failure；File, which all uploads, to be finished and by the way that after completeness check, server can be automatic by it
Be stored in specified file path, from server to producer's client send " uploading successfully " information, producer's client end interface " on
Pass " it marks and will show(being defaulted as blank).Such as because network failure, system processing time-out or other reasons cause file to upload
Failure, producer's client end interface " upload " label will displays(being defaulted as blank) terminates this upload.
S109: the management server carries out version comparison to the GIS data file and upgrading Summary file of upload
And log is generated, then abandon upper transmitting file if it does not meet the requirements and sends " storage, which checks, not to be passed through " letter to producer's client
Breath, terminates this upload；After management server receives a upper transmitting file, checked before the automatic storage for executing upper transmitting file
Processing operation: (1) inspection before server is put in storage upper transmitting file compares (such as file size, version number etc.)；(2) such as
It uploads file checking to pass through, then server records correlation log, performs the next step file warehousing operation automatically；(3) as uploaded text
Part inspection does not pass through, then server records relevant abnormalities log, generates corresponding warning note, " enters to the return of producer's client
Library, which checks, not to be passed through " information.The management server carries out the satisfactory GIS data file and upgrading Summary file
In-stockroom operation simultaneously generates storage record.Storage record includes: entry time (automatically generating), database version number (automatic life
At), upload file size (automatically generating), file storing directory and filename (automatically generating), upload user name, version number,
The information such as CIR device manufacturer, CIR device type.
In another specific embodiment, Fig. 4 shows management server automatic trigger upgrading plan of the present invention
Flow chart, the management server automatic trigger upgrading plan, specifically includes:
S201: determine that this enters library file and triggers CIR equipment to be upgraded；According to " CIR equipment manufacturer " in database,
It is to be updated to determine that the storage event of this FileVersion triggers for the corresponding relationship of " CIR device type " and " engine number " field
Engine number and CIR facility information.
S203: each CIR equipment is screened, is marked to promotion condition is met.
S205: manually determining in response to planning management person, so that the upgrading plan comes into force.
In another specific embodiment, Fig. 5 shows the locomotive CIR equipment GIS of the present invention based on GSM-R network
The air information interaction flow schematic diagram of database radio upgrade method, the CIR equipment are asked to the management server
It asks upgrading Summary file and GIS data upgrading to update incremental data and upgrade, specifically includes:
S301: the CIR equipment to the attribution server with inquiring the management server IP belonging to the CIR equipment
Location；
S303: the CIR equipment judges the response that the attribution server whether is received in 5 seconds, turns if receiving response
To step S309；If not receiving the response, the management belonging to the CIR equipment is inquired to the attribution server again
Server ip address goes to step S305 if not receiving three times continuously；
S305: the CIR equipment inquires the management server belonging to the CIR equipment to the spare attribution server
IP address；
S307: the CIR equipment judges the response that the spare attribution server whether is received in 5 seconds, if receiving response
Then go to step S309；If not receiving the response, inquired belonging to the CIR equipment to the spare attribution server again
The management server IP address terminates this upgrading if not receiving three times continuously；
S309: the CIR equipment sends GIS data upgrade request to the management server according to the IP address；
S311: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission GIS data upgrade request terminates this upgrading if not receiving three times continuously；
S313: the validity checking knot of GIS data upgrade request in the response frame that the CIR equipment judgement receives
Fruit does not meet if upgrading requires if the validity checking result and terminates this upgrading；
S315: the CIR equipment sends upgrading Summary file request to the management server；
S317: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission upgrading Summary file request, terminates this upgrading if not receiving three times continuously；
S319: the CIR equipment repeats step S315, until described in the upgrading Summary file is all downloaded to
CIR equipment is local；
S321: the CIR equipment analyzes the upgrading Summary file, judges whether to need from the management service
Device obtains GIS data upgrading and updates incremental data, this upgrading is terminated if not needing；
S323: the CIR equipment sends GIS data upgrading to the management server and updates incremental data request；
S325: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission GIS data upgrading updates incremental data request, terminates this upgrading if not receiving three times continuously；
S327: the CIR equipment repeats step S323, until GIS data upgrading updates incremental data whole
It is local to be downloaded to the CIR equipment；
S329: the GIS data upgrading that the CIR equipment interconnection receives updates incremental data and carries out correctness verification,
The CIR equipment sends correctness check results to the management server, if check results are otherwise to terminate this upgrading；
S331: the CIR equipment judges whether to receive the management server in 5 seconds, and to acknowledge receipt of CIR equipment more newly-increased
The response frame for measuring data correctness check results sends correctness check results, if not receiving three times continuously again if not receiving
To then terminating this upgrading；
S333: after the CIR equipment affiliated locomotive entering garage, after Jing Kujian personnel carry out library inspection operation, the CIR equipment
Inspection personnel in prompt library have new GIS data upgrading update incremental data to have been downloaded into CIR equipment, and CIR equipment GIS data
Promotion condition is ready；
S335: personnel's manual confirmation is examined in response to library, the CIR equipment sends to the management server and rises if executing
Grade the machine GIS data request；If cancelling the CIR equipment GIS data updating operation, this upgrading is terminated；
S337: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission upgrading the machine GIS data request, terminates this upgrading if not receiving three times continuously；
S339: CIR equipment judgement receive that the management server sends to described CIR device upgrade the machine
The response frame of GIS data request, terminates this upgrading if the management server does not allow the CIR device upgrade, otherwise
Carry out the upgrading of the machine GIS data；
S341: after the CIR equipment carries out the machine GIS data upgrading, Xiang Suoshu management server sends the machine GIS data
Upgrade completion report；
S343: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, if not receiving again
Secondary transmission the machine GIS data upgrades completion report, terminates this upgrading if not receiving three times continuously；
S345: the CIR equipment receives the response frame, completes the upgrading of this GIS data.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the scope of protection of the present invention.
Claims (9)
1. a kind of locomotive CIR equipment GIS database wireless upgrade system, which is characterized in that including attribution server, multiple management
Server, producer's client and CIR equipment,
Producer's client uploads GIS data file and upgrading Summary file to the management server, and the server is automatic
Trigger upgrading plan；
The CIR equipment inquires the IP address of the management server belonging to the CIR equipment to the attribution server, according to
The address, the CIR equipment request upgrading Summary file and GIS data upgrading to update incremental data simultaneously to the management server
Upgrading；
The management server of respective numbers, each management server are arranged according to the quantity of affiliated CIR equipment for each Railway Bureau
It should be accessed in Gi interface network by the GPRS core net of each Railway Bureau, be communicated with the CIR equipment；
The management server is for the management to the GIS data file:
The GIS data file that producer's client uploads is received, completeness check is carried out to the encrypted transmission of this document；
The upgrading plan of GIS data file described in automatic trigger；
The management server is for the management to the CIR equipment:
Upgrade the downloading and breakpoint transmission for updating incremental data to GIS data；Also,
The transmission data sended and received in communication process are verified.
2. system according to claim 1, which is characterized in that the locomotive CIR equipment GIS database includes CIR equipment
In GIS data and address list data.
3. system according to claim 1, which is characterized in that the attribution server is for inquiring the CIR equipment institute
The management server IP address belonged to, the attribution server and the management server are differentiated control；
The attribution server of two sets of redundancy backups, including the attribution server and spare attribution server is arranged in the system,
When the CIR equipment to the attribution server inquire the management server IP address belonging to the CIR equipment it is unresponsive when,
The spare attribution server is turned to be inquired.
4. system according to claim 1, which is characterized in that producer's client is by the CIR equipment manufacturer that has authorized
It uses, for uploading the GIS data file and upgrading Summary file to the management server；
The username and password of the login user of producer's client is verified through the management server, after verification
The CIR equipment manufacturer logs in the management server using producer's client.
5. system according to claim 1, which is characterized in that the CIR equipment is made by its internal GSM-R data module
Upgrading summary info file and GIS data upgrading is requested to update incremental data from the management server with railway GPRS network；
The CIR equipment is communicated with the attribution server and the management server using udp protocol, and the CIR is set
The standby data transmitted to the attribution server received and the management server verify；
The CIR equipment is identification coding with the engine number of affiliated locomotive and plant equipment type, with the management server pair
It answers.
6. a kind of locomotive CIR equipment GIS database radio upgrade method, which is characterized in that it is any to be implemented in claim 1 to 5
System described in, comprising:
S11: producer's client uploads GIS data file and upgrading Summary file to the management server；
S13: the management server automatic trigger upgrading plan；
S15: the CIR equipment requests upgrading Summary file and GIS data upgrading to the management server by GSM-R network
It updates incremental data and upgrades.
7. according to the method described in claim 6, it is characterized in that, producer's client is uploaded to the management server
GIS data file and upgrading Summary file, specifically include:
S101: the CIR equipment manufacturer logs in the management server using producer's client；
S103: producer's client checks the GIS data file and upgrades the file type of Summary file, judges whether to accord with
Biography is closed to require, it is undesirable, terminate upload；
S105: producer's client uploads the GIS data file and upgrading Summary file, and on Real time dynamic display file
The progress of biography；
S107: after the GIS data file and upgrading Summary file upload, the management server is to described in upload
GIS data file and upgrading Summary file carry out completeness check, and producer's client receives check results and shows, if
Uploading failure then terminates this upload；
S109: the management server carries out in-stockroom operation to the GIS data file and upgrading Summary file and generates storage
Record.
8. the method according to the description of claim 7 is characterized in that the management server automatic trigger upgrading plan, specifically
Include:
S201: determine that this enters library file and triggers the CIR equipment to be upgraded；
S203: each CIR equipment is screened, is marked to promotion condition is met；
S205: manually determining in response to planning management person, so that the upgrading plan comes into force.
9. according to the method described in claim 8, it is characterized in that, the CIR equipment requests to upgrade to the management server
Summary file and GIS data upgrading update incremental data and upgrade, and specifically include:
S301: the CIR equipment inquires the management server IP address belonging to the CIR equipment to the attribution server；
S303: the CIR equipment judges the response that the attribution server whether is received in 5 seconds, goes to step if receiving response
Rapid S309；If not receiving the response, the management service belonging to the CIR equipment is inquired to the attribution server again
Device IP address goes to step S305 if not receiving three times continuously；
S305: the CIR equipment inquires the management server IP address belonging to the CIR equipment to spare attribution server；
S307: the CIR equipment judges the response that the spare attribution server whether is received in 5 seconds, turns if receiving response
To step S309；If not receiving the response, inquire belonging to the CIR equipment to the spare attribution server again described in
Management server IP address terminates this upgrading if not receiving three times continuously；
S309: the CIR equipment sends GIS data upgrade request to the management server according to the IP address；
S311: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, sends out again if not receiving
GIS data upgrade request is sent, terminates this upgrading if not receiving three times continuously；
S313: in the response frame that CIR equipment judgement receives GIS data upgrade request validity checking as a result,
It is not met if upgrading requires if the validity checking result and terminates this upgrading；
S315: the CIR equipment sends upgrading Summary file request to the management server；
S317: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, sends out again if not receiving
Upgrading Summary file request is sent, terminates this upgrading if not receiving three times continuously；
S319: the CIR equipment repeats step S315, until the upgrading Summary file is all downloaded to the CIR and sets
It is standby local；
S321: the CIR equipment analyzes the upgrading Summary file, judges whether to need to obtain from the management server
It takes GIS data upgrading to update incremental data, this upgrading is terminated if not needing；
S323: the CIR equipment sends GIS data upgrading to the management server and updates incremental data request；
S325: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, sends out again if not receiving
It send GIS data upgrading to update incremental data request, terminates this upgrading if not receiving three times continuously；
S327: the CIR equipment repeats step S323, all downloads until GIS data upgrading updates incremental data
It is local to the CIR equipment；
S329: the GIS data upgrading that the CIR equipment interconnection receives updates incremental data and carries out correctness verification, described
CIR equipment sends correctness check results to the management server, if check results are otherwise to terminate this upgrading；
S331: the CIR equipment judges that the management server whether is received in 5 seconds acknowledges receipt of CIR equipment update incremental number
According to the response frame of correctness check results, correctness check results are sent again if not receiving, if not receiving three times continuously
Terminate this upgrading；
S333: after the CIR equipment affiliated locomotive entering garage, after Jing Kujian personnel carry out library inspection operation, the CIR device prompts
Library inspection personnel have new GIS data upgrading update incremental data to have been downloaded into CIR equipment, and CIR equipment GIS data upgrades
Condition is ready；
S335: examining personnel's manual confirmation in response to library, and the CIR equipment sends upgrading originally to the management server if executing
The request of machine GIS data；If cancelling the CIR equipment GIS data updating operation, this upgrading is terminated；
S337: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, sends out again if not receiving
Upgrading the machine GIS data request is sent, terminates this upgrading if not receiving three times continuously；
S339: CIR equipment judgement receive that the management server sends to CIR device upgrade the machine GIS number
According to the response frame of request, this upgrading is terminated if the management server does not allow the CIR device upgrade, otherwise carries out this
The upgrading of machine GIS data；
S341: after the CIR equipment carries out the machine GIS data upgrading, Xiang Suoshu management server sends the upgrading of the machine GIS data
Completion report；
S343: the CIR equipment judges the response frame that the management server whether is received in 5 seconds, sends out again if not receiving
It send the machine GIS data to upgrade completion report, terminates this upgrading if not receiving three times continuously；
S345: the CIR equipment receives the response frame, completes the upgrading of this GIS data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111209017B (en) * | 2019-10-23 | 2023-09-22 | 高新兴创联科技股份有限公司 | GMS-based CIR file remote upgrading method |
| CN111294246A (en) * | 2020-03-09 | 2020-06-16 | 天津七一二通信广播股份有限公司 | CIR equipment remote upgrading system and remote upgrading implementation method |
| CN114936037B (en) * | 2022-07-21 | 2022-12-09 | 天津七一二移动通信有限公司 | Clamp implementation method compatible with multi-model railway CIR program upgrading |
| CN116980855B (en) * | 2023-09-20 | 2024-02-13 | 天津七一二移动通信有限公司 | Centralized railway CIR line positioning system based on network and implementation method |
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