CN102111423A - System and method for wirelessly and automatically dumping service data of engine - Google Patents
System and method for wirelessly and automatically dumping service data of engine Download PDFInfo
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- CN102111423A CN102111423A CN2009102155078A CN200910215507A CN102111423A CN 102111423 A CN102111423 A CN 102111423A CN 2009102155078 A CN2009102155078 A CN 2009102155078A CN 200910215507 A CN200910215507 A CN 200910215507A CN 102111423 A CN102111423 A CN 102111423A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 86
- 230000003137 locomotive effect Effects 0.000 claims description 80
- 238000012806 monitoring device Methods 0.000 claims description 35
- 238000012544 monitoring process Methods 0.000 abstract 3
- 238000003860 storage Methods 0.000 description 10
- 241001269238 Data Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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Abstract
The invention discloses a system and a method for wirelessly and automatically dumping service data of an engine. The system comprises a vehicle-mounted unit, a communication unit, a ground unit and engine monitoring equipment, wherein the vehicle-mounted unit is in wireless connection with the ground unit through the communication unit; the vehicle-mounted unit obtains a file name list of an engine service data file from the engine monitoring equipment and sends the file name list to the ground unit by the aid of the communication unit; the ground unit sends the names of files required to be dumped to the vehicle-mounted unit by the aid of the communication unit according to the received file name list; the vehicle-mounted unit reads file content corresponding to the file names from the engine monitoring equipment according to the received file names; and the vehicle-mounted unit wirelessly transmits the read file content to the ground unit by the aid of the communication unit.
Description
Technical field
The present invention relates to a kind of system and method for wireless automatic dump, relate in particular to the system and method for the automatic dump of a kind of locomotive operation data wireless.
Background technology
As everyone knows, railway locomotive can produce a lot of need the backup for follow-up service data of consulting, in running in traveling process, locomotive can be with these critical datas, and for example time, kilometer post, speed, speed limit etc. are recorded in the monitoring device of vehicles with the form of record strip.Along with locomotive produces increasing of data, the memory space of these service datas of storage is difficult to satisfy the demand in the monitoring device of vehicles, and run into locomotive and break down when needing maintenance, the locomotive operation historical data of these storages is easy to lose, therefore, the service data that locomotive need be produced in running in time is dumped on the storage device on ground.
In existing practical operation, when locomotive is finished the process of once runing, when warehouse-in overhauled and reorganizes and outfit, the data file dump that needs watch-dog is write down was used for reappearing locomotive operation process and management locomotive running log in the future to the storage device of ground relevant departments.
At present, the locomotive operation data are stored into from the monitoring device of vehicles transfer on the memory device of ground relevant portion fully by manually finishing, behind the locomotive warehouse-in, the related work personnel climb up locomotive, by hand-held dump device from watch-dog unload database file.Such action need cost great amount of manpower and material resources are especially worked as number of locomotives more for a long time, and the quantity of the human and material resources resource that such operation is spent is more remarkable, and need pay huge time cost.In addition, descend, step on the operation that car carries out manual dumping locomotive operation data, more can increase staff's the working strength and the danger of work by the staff at severe weather conditions such as rain, snow.
Therefore, the necessary system and method that the automatic dump of a kind of locomotive operation data wireless is provided, realizing the wireless automatic dump on the locomotive operation data are from monitoring device of vehicles to the ground memory device, thereby save great amount of manpower and material resources cost, and easy and simple to handle.
Summary of the invention
The object of the present invention is to provide a kind of system and method that the locomotive operation data wireless can be stored to automatically on the memory device of ground.
According to an aspect of the present invention, the system of the automatic dump of a kind of locomotive operation data wireless provided by the present invention is achieved through the following technical solutions:
The automatic dump of a kind of locomotive operation data wireless system comprises: board units, communication unit, surface units and monitoring device of vehicles; Wherein, described board units is by communication unit and surface units wireless connections; The file name that described board units obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units by described communication unit; According to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described board units by described communication unit; Described board units reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles; The described file content that described board units will read is wirelessly transmitted to surface units by described communication unit.
In the preferred embodiment of the automatic dump of locomotive operation data wireless of the present invention system, described board units comprises microprocessor, wireless communication module and Subscriber Identity Module, described microprocessor is used to control the wireless communication module of described board units and sets up wireless connections by described communication unit and surface units, after described surface units receives described wireless connections request, this request is responsed, thereby between the wireless communication module of described surface units and described board units, set up wireless connections; Described Subscriber Identity Module provides the relevant information of operator for described wireless communication module.
Further preferably, described board units comprises microprocessor, wireless communication module and Subscriber Identity Module, described microprocessor is used to control the wireless communication module of described board units and sets up wireless connections by described communication unit and surface units, after described surface units receives described wireless connections request, this request is responsed, thereby between the wireless communication module of described surface units and described board units, set up wireless connections; Described Subscriber Identity Module provides the relevant information of operator for described wireless communication module.
In the preferred embodiment of the automatic dump of locomotive operation data wireless of the present invention system, described communication unit is the 3G platform that the third-party operator provides.
In the preferred embodiment of the automatic dump of locomotive operation data wireless of the present invention system, described surface units is management and preserves the personal computer of data.
According to another aspect of the present invention, the method for the automatic dump of a kind of locomotive operation data wireless provided by the present invention is achieved through the following technical solutions:
A kind of method that is used for the automatic dump of locomotive operation data wireless comprises:
A. board units is set up wireless connections by communication unit and surface units;
B. the file name that described board units obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units by described communication unit;
C. according to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described board units by described communication unit;
D. described board units reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles;
E. the described file content that described board units will read is wirelessly transmitted to surface units by described communication unit.
At the preferred embodiment that is used for the method for the automatic dump of locomotive operation data wireless of the present invention, described steps A is specially: the microprocessor of described board units is controlled the wireless communication module of described board units and is set up wireless connections by described communication unit request and surface units, after described surface units receives described wireless connections request, this request made reply, thereby between the wireless communication module of described surface units and described board units, set up wireless connections.
At the preferred embodiment that is used for the method for the automatic dump of locomotive operation data wireless of the present invention, described step B-E is specially:
B. the microprocessor of the described board units file name tabulation of obtaining the locomotive operation data file from monitoring device of vehicles, and described file name tabulation is sent to described surface units by described communication unit;
C. according to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described microprocessor by described communication unit;
D. described microprocessor reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles;
E. the described file content that described microprocessor will read is wirelessly transmitted to surface units by described communication unit.
At the preferred embodiment that is used for the method for the automatic dump of locomotive operation data wireless of the present invention, described communication unit is the 3G platform that the third-party operator provides.
At the preferred embodiment that is used for the method for the automatic dump of locomotive operation data wireless of the present invention, described surface units is management and preserves the personal computer of data.
By adopting the automatic dump system and method for locomotive operation data wireless of the present invention, the locomotive operation data can be transferred on the ground memory device automatically, thereby reduced man power and material's cost of the locomotive operation data of obtaining on the monitoring device of vehicles, and operation is easier.
Description of drawings
Fig. 1 is the theory diagram of the automatic dump of locomotive operation data wireless of the present invention system;
Fig. 2 is the flow chart of locomotive operation data wireless automatic unloading method of the present invention.
Embodiment
Fig. 1 shows the theory diagram of the automatic dump of locomotive operation data wireless of the present invention system.As shown in Figure 1, the automatic dump of locomotive operation digital radio of the present invention system comprises board units 1, communication unit 2, surface units 3 and monitoring device of vehicles; Wherein said board units 1 is installed on the locomotive, and described board units 1 is set up wireless connections by communication unit 2 and surface units 3; After setting up described wireless connections, the file name that described board units 1 obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units 3 by described communication unit 2; According to the described file name tabulation that receives, described surface units 3 will need the title of the file of dump to be sent to described board units 1 by described communication unit 2; Described board units 1 reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles; The described file content that described board units 1 will read is wirelessly transmitted to surface units 3 by communication unit 2.
In the preferred embodiment of the automatic dump of locomotive operation data wireless of the present invention system, described board units 1 comprises microprocessor 10, wireless communication module 12 and SIM card (Subscriber Identity Module) 14; Described communication unit 2 is 3G platforms that the third-party operator provides; Described surface units 3 is management and preserves the PC (personal computer) of data, and certainly, described surface units 3 also can realize storing the storage device of the locomotive data that receives from monitoring device of vehicles for other.PC is connected with the internet, and is arranged in the designated room of relevant departments.Monitoring device of vehicles is an existing equipment on the locomotive, and it is used for collecting and storage locomotive service data, and it is organized into the form of data file.
In the preferred embodiment, after the locomotive warehouse-in arrives and specifies the dump place, microprocessor 10 control wireless communication modules 12 are by radio communication 3G platform, request is set up wireless connections with the PC on ground, after surface units 3 receives this request, this request is responsed, thereby make surface units 3 and wireless communication module 12 set up wireless connections.After microprocessor 10 receives signal from the link success of wireless communication module 12, from monitoring device of vehicles LKJ-2000U1, read already present service data file by serial port UART, and file name is forwarded to PC by the wireless connections of having set up by wireless communication module 12 with the form of tabulating.After PC receives listed files, specify certain or a plurality of file need dump by the staff, to need the file name of dump to be sent to board units 1 by the wireless connections of having set up then, the microprocessor 10 of board units 1 is according to the file name that receives, and reads the file content of the described file name that correspondence receives one by one and be sent to PC by wireless connections from monitoring device of vehicles LKJ-2000U1.After the All Files transmission finished, the wireless automatic dump of data file finished.PC cuts out the wireless connections of setting up with wireless communication module 12, waits for that other locomotives warehouse-in backs repeat said process and carry out the wireless automatic dump of locomotive data file.PC can be set up wireless connections with the wireless communication module installed on all locomotives by radio communication 3G platform, thereby there are the data file of the storage on the locomotive in dump and administrative institute automatically, carry out analyzing and processing further for correlation unit.
Fig. 2 is the flow chart of locomotive operation data wireless automatic unloading method of the present invention.As shown in Figure 2, at first, board units is set up wireless connections by communication unit and surface units; After setting up described wireless connections, the file name that described board units obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units by described communication unit; According to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described board units by described communication unit; Described board units reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles; The described file content that described board units will read is wirelessly transmitted to surface units by communication unit.
In the preferred embodiment of locomotive operation data wireless automatic unloading method of the present invention, described board units 1 comprises microprocessor 10, wireless communication module 12 and SIM card 14; Described communication unit 2 is 3G platforms that the third-party operator provides; Described surface units 3 is management and preserves the PC of data, and certainly, described surface units 3 also can realize storing the storage device of the locomotive data that receives from monitoring device of vehicles for other.PC is connected with the internet, and is arranged in the designated room of relevant departments.Monitoring device of vehicles is an existing equipment on the locomotive, and it is used for collecting and storage locomotive service data, and it is organized into the form of data file.
In the preferred embodiment, the method for the automatic dump of locomotive operation data wireless of the invention described above specifically describes as follows:
After the locomotive warehouse-in arrives and specifies the dump place, microprocessor 10 control wireless communication modules 12 are by radio communication 3G platform, request is set up wireless connections with the PC on ground, after surface units 3 receives this request, this request is responsed, thereby make surface units 3 and wireless communication module 12 set up wireless connections.After microprocessor 10 receives signal from the link success of wireless communication module 12, from monitoring device of vehicles LKJ-2000U1, read already present service data file by serial port UART, and file name is forwarded to PC by the wireless connections of having set up by wireless communication module 12 with the form of tabulating.After PC receives listed files, specify certain or a plurality of file need dump by the staff, to need the file name of dump to be sent to board units 1 by the wireless connections of having set up then, the microprocessor 10 of board units 1 is according to the file name that receives, and reads the file content of the described file name that correspondence receives one by one and be sent to PC by wireless connections from monitoring device of vehicles LKJ-2000U1.After the All Files transmission finished, the wireless automatic dump of data file finished.PC cuts out the wireless connections of setting up with wireless communication module 12, waits for that other locomotives warehouse-in backs repeat said process and carry out the wireless automatic dump of locomotive data file.PC can be set up wireless connections with the wireless communication module installed on all locomotives by radio communication 3G platform, thereby there are the data file of the storage on the locomotive in dump and administrative institute automatically, carry out analyzing and processing further for correlation unit.
By adopting the automatic dump system and method for locomotive operation data wireless of the present invention, the locomotive operation data can be transferred on the ground memory device automatically, thereby reduced man power and material's cost of the locomotive operation data of obtaining on the monitoring device of vehicles, and operation is easier.
Claims (10)
1. the automatic dump of a locomotive operation data wireless system is characterized in that, comprising: board units, communication unit, surface units and monitoring device of vehicles; Wherein, described board units is by communication unit and surface units wireless connections; The file name that described board units obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units by described communication unit; According to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described board units by described communication unit; Described board units reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles; The described file content that described board units will read is wirelessly transmitted to surface units by described communication unit.
2. the automatic dump of locomotive operation data wireless according to claim 1 system, it is characterized in that, described board units comprises microprocessor, wireless communication module and Subscriber Identity Module, described microprocessor is used to control the wireless communication module of described board units and sets up wireless connections by described communication unit and surface units, after described surface units receives described wireless connections request, this request is responsed, thereby between the wireless communication module of described surface units and described board units, set up wireless connections; Described Subscriber Identity Module provides the relevant information of operator for described wireless communication module.
3. the automatic dump of locomotive operation data wireless according to claim 2 system, it is characterized in that, the file name that the microprocessor of described board units obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units by described communication unit; According to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described microprocessor by described communication unit; Described microprocessor reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles; The described file content that described microprocessor will read is wirelessly transmitted to surface units by described communication unit.
4. the automatic dump of locomotive operation data wireless according to claim 1 system is characterized in that described communication unit is the 3G platform that the third-party operator provides.
5. the automatic dump of locomotive operation data wireless according to claim 1 system is characterized in that, described surface units is management and preserves the personal computer of data.
6. a method that is used for the automatic dump of locomotive operation data wireless is characterized in that, comprising:
A. board units is set up wireless connections by communication unit and surface units;
B. the file name that described board units obtains the locomotive operation data file from monitoring device of vehicles is tabulated, and described file name tabulation is sent to described surface units by described communication unit;
C. according to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described board units by described communication unit;
D. described board units reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles;
E. the described file content that described board units will read is wirelessly transmitted to surface units by described communication unit.
7. the method that is used for the automatic dump of locomotive operation data wireless according to claim 6, it is characterized in that, described steps A is specially: the microprocessor of described board units is controlled the wireless communication module of described board units and is set up wireless connections by described communication unit request and surface units, after described surface units receives described wireless connections request, this request made reply, thereby between the wireless communication module of described surface units and described board units, set up wireless connections.
8. according to claim 6 or the 7 described methods that are used for the automatic dump of locomotive operation data wireless, it is characterized in that described step B-E is specially:
B. the microprocessor of the described board units file name tabulation of obtaining the locomotive operation data file from monitoring device of vehicles, and described file name tabulation is sent to described surface units by described communication unit;
C. according to the described file name tabulation that receives, described surface units will need the title of the file of dump to be sent to described microprocessor by described communication unit;
D. described microprocessor reads the file content of corresponding described file name according to the described file name that receives from monitoring device of vehicles;
E. the described file content that described microprocessor will read is wirelessly transmitted to surface units by described communication unit.
9. the method that is used for the automatic dump of locomotive operation data wireless according to claim 6 is characterized in that, described communication unit is the 3G platform that the third-party operator provides.
10. the method that is used for the automatic dump of locomotive operation data wireless according to claim 6 is characterized in that, described surface units is management and preserves the personal computer of data.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102155078A CN102111423A (en) | 2009-12-29 | 2009-12-29 | System and method for wirelessly and automatically dumping service data of engine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102155078A CN102111423A (en) | 2009-12-29 | 2009-12-29 | System and method for wirelessly and automatically dumping service data of engine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092180A (en) * | 2013-02-04 | 2013-05-08 | 株洲高新技术产业开发区壹星科技有限公司 | Locomotive braking data synchronism memory transfer method and data memory transfer machine |
| CN104182445A (en) * | 2014-04-03 | 2014-12-03 | 河南思维自动化设备股份有限公司 | Method and device for detecting equipment quality of train running monitoring device |
| CN105242659A (en) * | 2014-06-05 | 2016-01-13 | 北车大连电力牵引研发中心有限公司 | Locomotive running data recording method, TCU (traction control unit) terminal and locomotive running data recording system |
| CN105242991A (en) * | 2015-11-03 | 2016-01-13 | 株洲南车时代电气股份有限公司 | Bar code data management method for locomotive vehicle-mounted information device |
| CN105306574A (en) * | 2015-11-04 | 2016-02-03 | 株洲南车时代电气股份有限公司 | Method for remotely downloading train operation monitoring and recording file |
| CN108933995A (en) * | 2018-06-29 | 2018-12-04 | 中车大连机车研究所有限公司 | A kind of locomotive display device collecting 4G transparent transmission and data recorder function |
| CN109017619A (en) * | 2018-07-29 | 2018-12-18 | 合肥市智信汽车科技有限公司 | A kind of long-range dump apparatus of haulage vehicle file and its application method |
| CN111930695A (en) * | 2020-10-09 | 2020-11-13 | 蘑菇车联信息科技有限公司 | Method and device for storing running logs of microprocessor of vehicle-mounted terminal |
| CN112085867A (en) * | 2020-09-09 | 2020-12-15 | 中国铁路北京局集团有限公司石家庄电力机务段 | Method and system for analyzing reliability of train operation record data |
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2009
- 2009-12-29 CN CN2009102155078A patent/CN102111423A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092180A (en) * | 2013-02-04 | 2013-05-08 | 株洲高新技术产业开发区壹星科技有限公司 | Locomotive braking data synchronism memory transfer method and data memory transfer machine |
| CN103092180B (en) * | 2013-02-04 | 2015-09-02 | 株洲高新技术产业开发区壹星科技有限公司 | A kind of locomotive brake data syn-chronization dump method and data memory transfer device |
| CN104182445A (en) * | 2014-04-03 | 2014-12-03 | 河南思维自动化设备股份有限公司 | Method and device for detecting equipment quality of train running monitoring device |
| CN105242659A (en) * | 2014-06-05 | 2016-01-13 | 北车大连电力牵引研发中心有限公司 | Locomotive running data recording method, TCU (traction control unit) terminal and locomotive running data recording system |
| CN105242991A (en) * | 2015-11-03 | 2016-01-13 | 株洲南车时代电气股份有限公司 | Bar code data management method for locomotive vehicle-mounted information device |
| CN105306574A (en) * | 2015-11-04 | 2016-02-03 | 株洲南车时代电气股份有限公司 | Method for remotely downloading train operation monitoring and recording file |
| CN108933995A (en) * | 2018-06-29 | 2018-12-04 | 中车大连机车研究所有限公司 | A kind of locomotive display device collecting 4G transparent transmission and data recorder function |
| CN109017619A (en) * | 2018-07-29 | 2018-12-18 | 合肥市智信汽车科技有限公司 | A kind of long-range dump apparatus of haulage vehicle file and its application method |
| CN112085867A (en) * | 2020-09-09 | 2020-12-15 | 中国铁路北京局集团有限公司石家庄电力机务段 | Method and system for analyzing reliability of train operation record data |
| CN111930695A (en) * | 2020-10-09 | 2020-11-13 | 蘑菇车联信息科技有限公司 | Method and device for storing running logs of microprocessor of vehicle-mounted terminal |
| CN111930695B (en) * | 2020-10-09 | 2020-12-25 | 蘑菇车联信息科技有限公司 | Method and device for storing running logs of microprocessor of vehicle-mounted terminal |
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