CN203958197U - A kind of Big Dipper train tail host - Google Patents
A kind of Big Dipper train tail host Download PDFInfo
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- CN203958197U CN203958197U CN201420423507.3U CN201420423507U CN203958197U CN 203958197 U CN203958197 U CN 203958197U CN 201420423507 U CN201420423507 U CN 201420423507U CN 203958197 U CN203958197 U CN 203958197U
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Abstract
A Big Dipper train tail host, described core processor comprises: data acquisition unit, data analysis unit, fault extraction unit, data fusion unit, data transmission unit; Described core processor is connected with described 400MHz digital information transmission unit, described Big Dipper unit, described 3G data transmission unit, described Intellisense unit, described operation information data download unit, described standby maintenance unit, described afterbody sign by standard interface.The utility model can be realized the transmission while of sum tail host data message, realize satellite positioning, the time service of Big Dipper technology, reach that sum tail system is located in real time, running state is uploaded in real time, the function such as Real-Time Monitoring and in-transit management, improve System information, digitalisation, intelligent development, simultaneously for train operation integraty in transit provides technical guarantee.
Description
Technical field
The utility model relates to a kind of Big Dipper train tail host, it is arranged on last vehicle of train lifting hook rod or vehicle is cast on 4 hole hitches, being specifically designed to the information that safety device by last vehicle of train carries out tail wind pressure data acquisition and controlling sends, load Big Dipper locating information, by data channel earthward monitoring center send, reach ground monitoring center and grasp in real time train operation integrity checking, belong to safe train operation field.
Background technology
At present, although China's goods train integraty diagnosis realizes by train tail apparatus, but feeble field, the Plain of due to circulation line environment, causing replace, especially in region of no relief, wireless signal wide coverage, the lesson that can draw is that Li Zhan line generation train is lost after car phenomenon, still can action queries row shape of tail state, caused huge economic loss, for railway operation has brought safely hidden danger, development and maturation along with Big Dipper technology, utilize the autonomous Big Dipper technology of China to realize the theme that train integrity monitoring has become Big Dipper sector application development.
Utility model content
The purpose of this utility model is to provide a kind of Big Dipper train tail host, and it can be the diagnosis of railroad train integrity checking technical guarantee is provided, for safe train operation is given security, to realize railway transportation comprehensive monitoring demand.
For this reason, the utility model provides a kind of Big Dipper train tail host, it comprises: Intellisense unit, 3G data transmission unit, 400MHz digital information transmission unit, core processor, Big Dipper unit, operation information storage and download unit, standby maintenance unit and afterbody identify unit, described Intellisense unit, described 3G data transmission unit, described 400MHz digital information transmission unit, described Big Dipper unit, described operation information storage and download unit, described standby maintenance unit and described afterbody identify unit are all communicated with described core processor, it is characterized in that,
Described core processor comprises: data acquisition unit, fault extraction unit, data fusion unit, data transmission unit and data analysis unit, and described data acquisition unit is communicated with described data analysis unit; Described fault extraction unit is communicated with data analysis unit; Described data fusion unit is communicated with described data analysis unit; Described data transmission unit is communicated with described data analysis unit; Described data analysis unit is communicated with described data acquisition unit, described fault extraction unit, described data fusion unit and described data transmission unit respectively.
Preferably, described Intellisense unit, described 3G data transmission unit, described 400MHz digital information transmission unit, described Big Dipper unit, described operation information storage are all communicated with described core processor (4) by standard interface with download unit, described standby maintenance unit and described afterbody identify unit.
Preferably, 400MHz digital information transmission unit, Big Dipper unit, Intellisense unit be independently, transmitting data in physical layer unit.
The last vehicle of train air main that the utility model collects Intellisense unit by 3G data transmission and equalizing reservoir blast information, and the train tail host geographical location information of Big Dipper unit collection is transferred to ground monitoring center, set up data connected relation, then calculate and show by ground-based server.
Particularly, the utility model adopts Big Dipper unit, has realized the integraty diagnosis and inspection of railroad train operation in transit, for safe train operation provides technical guarantee.
The utility model organically combines based on Big Dipper technology and sum tail host, by 3G data transmission unit as car-ground data transmission channel, formed a kind of Big Dipper train tail host, solved the irrealizable train integrity monitoring function of traditional row tail, built the comprehensive monitoring in transit of system equipment and integrity of train diagnosis, Adoption Networkization design, built the emergent treatment system of comprehensive monitor system high-speed transfer, real-time response, set up the good communication effect of car-ground, used online and obtained good Expected Results.
The utility model has the advantages that: adopt independently 400MHz digital information transmission unit, Big Dipper unit, Intellisense unit is as transmitting data in physical layer unit, core processor COMPREHENSIVE CALCULATING, control, output etc., formed adjusting conformability, synchronism, automatic distributed intelligence resource optimization etc., 3G data transmission unit operation pressure is reduced, form intrinsic physical transmission techniques, be convenient in real time ground monitoring center be sent to train tail host position and status data, built the exclusive integrity of train safe operation based on Big Dipper technology and ensured that general inspection and diagnosis checks monitoring system, improved the stability of system operation, ensured train safe operation demand in transit.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of Big Dipper train tail host of the present utility model.
Fig. 2 is the primary structure Organization Chart according to internal conflict train tail host of the present utility model.
Fig. 3 is the core processor architectural framework figure according to Big Dipper train tail host of the present utility model.
The specific embodiment
As shown in Figure 1, Reference numeral 901 representative digit train tail host mounting fixing parts signals; Reference numeral 902 representative digit train tail host bases; Reference numeral 903 representative digit train tail host reflecting markings; The aobvious sign of Reference numeral 904 representative digit train tail host lamps; The aobvious sign of Reference numeral 905 indication lamps fixed orifice; Reference numeral 906 indication equipment shells; Reference numeral 907 indication equipment carrying handles; Reference numeral 908 indication equipment antennas; Reference numeral 909 indication equipment battery compartment handles; Reference numeral 910 indication equipment shell fix screws; Reference numeral 911 representative digit train tail hosts and train air main interface; Reference numeral 912 indication equipment air mains; Reference numeral 913 indication equipments are installed closing handle.
In Fig. 2, described a kind of basic architecture of Big Dipper train tail host, adopted independently modularity design, made digitalisation train tail host general design succinct, function clear thinking.
Wherein, Big Dipper train tail host is composed as follows: Intellisense unit 1,3G data transmission unit 2,400MHz digital information transmission unit 3, core processor 4, Big Dipper unit 5, operation information storage and download unit 6, standby maintenance unit 7, afterbody identify unit 8.
In Fig. 3, illustrated that described core processor is as the core processing unit of digitalisation train tail host, realized the comprehensive treatment to the extraneous information of input, by after Intellisense information and the collection of afterbody identification information, the order that comprises fault extraction, data fusion, transmission control is carried out analyzing and processing, form final effective and reasonable information and exporting control, system has improved the synchronous conformability of the processes such as internal information extraction, fusion, calculating, examination, filtering.Core processor comprises: data acquisition unit 401, fault extraction unit 402, data fusion unit 403, data transmission unit 404, data analysis unit 405.
The method that above-mentioned digitalisation train tail host adopts information fusion, intelligent fault to extract is carried out information data analysis, identification, confirmation, and receives information examination processing, analysis judgement; By standard interface, realizing core processor stores between download unit, standby maintenance unit, afterbody identify unit and is connected with 400MHz digital information transmission unit, 3G data transmission unit, Intellisense unit, Big Dipper unit, operation information.
According to digitalisation train tail host of the present utility model, the last vehicle of train air main and the equalizing reservoir pressure information that adopt 400MHz digital information transmission unit 3,3G data transmission unit 2 Intellisense unit 1 can be gathered, and the train tail host location information that battery electric quantity information etc., Big Dipper unit 5 gather forms car-ground data interaction with data mode by 3G data transmission unit, core processor can be according to the operation of the information data alignment processing last vehicle of train security information receiving; Operational Data Analysis and standby maintenance system can be collected the data from digitalisation train tail host, carry out on-line data analysis, storage, inquiry and management comprehensive monitor system in transit, realize the comprehensive effectively management of equipment state in transit, the complementation of two cover link mechanism online communication networks, the safety and the information that have guaranteed communication are effectively verified, for communications and transportation provides safety control.
According to a kind of Big Dipper train tail host of the present utility model, last vehicle of train air main blast information, equalizing reservoir pressure, geographical location information Coupled motion, realizing car-ground effectively controls and monitoring, it is characterized in that, the last vehicle of train information that Intellisense unit and afterbody identify unit gather, the location information that 3G data transmission unit gathers is after control core treater discriminatory analysis, by all information according to instruction, by 3G data transmission unit, send to ground monitoring central server to classify, calculate and analyze, by display terminal, carry out man-machine display, thereby reach the Real-Time Monitoring requirement that integrity of train general inspection and diagnosis checks.
Principle of work of the present utility model is: be based upon on 4000MHz digitalisation train tail host basis, incorporate Big Dipper technology and form row tail operation and the combination of Big Dipper location, form the integrity of train floor synthetic monitoring system based on 3G data transmission technology.
Mainly comprise: Intellisense unit, 3G data transmission unit, 400MHz digital information transmission unit, Big Dipper unit, operation information storage and download unit, standby maintenance unit, afterbody identify unit are all and core processor.Core processor comprises: data acquisition unit, fault extraction unit, data fusion unit, data transmission unit and data analysis unit; Core processor is realized communication interior and control with Intellisense unit, 3G data transmission unit, 400MHz digital information transmission unit, Big Dipper unit, operation information storage and download unit, standby maintenance unit, afterbody identify unit by standard interface respectively.Last vehicle of train state operation information is responsible for gathering in Intellisense unit; Gathering geographic position information and clock alignment are responsible in Big Dipper unit; 3G data transmission unit is responsible for reception and the transmission of car-ground information; Operation information storage is responsible in train travelling process with download unit, and record storage and the record of the operation of row tail are downloaded, and are convenient to carry out query and maintenance reference afterwards; Standby maintenance unit provides the functions such as system online software upgrade, testing authentication; Afterbody identify unit has been set up the information such as last vehicle of train state, afterbody identification, battery electric quantity, voltage.For transporting safety in transit, railroad train provides integrity checking guarantee.
The utility model provides a kind of Big Dipper train tail host, has realized train integrity monitoring safe operation and has ensured, for networking, integrated, comprehensive monitoring row tail system construction provide reliable platform, for train operating safety provides guarantee, has improved circuit capacity.
Described a kind of Big Dipper train tail host, comprises Intellisense unit 1,3G data transmission unit 2,400MHz digital information transmission unit 3, core processor 4, Big Dipper unit 5, operation information storage and download unit 6, standby maintenance unit 7 and afterbody identify unit 8.
Described Intellisense unit 1,3G data transmission unit 2,400MHz digital information transmission unit 3, Big Dipper unit 5, operation information storage are all communicated with core processor 4 with download unit 6, standby maintenance unit 7, afterbody identify unit 8;
Described core processor comprises: data acquisition unit 401, fault extraction unit 402, data fusion unit 403, data transmission unit 404 and data analysis unit 405;
Described data acquisition unit 401 is communicated with data analysis unit 405;
Described fault extraction unit 403 is communicated with data analysis unit 405;
Described data fusion unit 403 is communicated with data analysis unit 405;
Described data transmission unit 404 is communicated with data analysis unit 405;
Described data acquisition unit 405 is communicated with data acquisition unit 401, fault extraction unit 402, data fusion unit 403, data transmission unit 404 respectively.
Described core processor is connected with download unit, described standby maintenance unit and described afterbody identify unit with described Intellisense unit, described 3G data transmission unit, described 400MHz digital information transmission unit, described Big Dipper unit, described operation information storage by standard interface;
According to the Operational Data Analysis of a kind of Big Dipper train tail host of the present utility model and standby maintenance system, be mainly to depend on center, ground comprehensive monitoring management platform, this system can real-time collecting from the data of Big Dipper train tail host, and analyzed, and will put data in order.Client is by real-time grasp equipment service condition in transit.
According to a kind of Big Dipper train tail host of the present utility model, it is characterized in that: the real-time position information that realizes train tail host based on Big Dipper unit, the row tail status information of comprehensive 400MHz digital information transmission unit, by 3G data transmission unit, carry out data transmission over the ground and formed a kind of Big Dipper train tail host, solved train integraty real-time inspection in transit demand, and formed comprehensive monitoring management system platform, Adoption Networkization design, built comprehensive monitor system high-speed transfer, the emergent treatment system of real-time response, set up the good communication effect of car-ground, used online and obtained good Expected Results.
The utility model discloses a kind of Big Dipper train tail host that belongs to safe train operation technical field, object is to adopt Big Dipper technology and sum tail platform to organically combine, by 3G data transmission unit as car-ground transmitting data in physical layer passage, core processor COMPREHENSIVE CALCULATING, control, output etc., formed adjusting conformability, synchronism, automatic distributed intelligence resource optimization etc., 3G transmission unit operation pressure is reduced, form intrinsic physical transmission techniques, be convenient to car-ground real-time Transmission train position information and train end information, ground monitoring center is reached train safe operation integrity checking diagnosis in transit, and grasp in real time the train tail host state that works online, improved safe train operation technical guarantee, reached the stability of row tail system operation.Thereby safety and the Information Authentication of communication have been guaranteed, for communications and transportation provides safety control.
Claims (3)
1. a Big Dipper train tail host, it comprises: Intellisense unit (1), 3G data transmission unit (2), 400MHz digital information transmission unit (3), core processor (4), Big Dipper unit (5), operation information storage and download unit (6), standby maintenance unit (7) and afterbody identify unit (8), described Intellisense unit (1), described 3G data transmission unit (2), described 400MHz digital information transmission unit (3), described Big Dipper unit (5), described operation information storage and download unit (6), described standby maintenance unit (7) and described afterbody identify unit (8) are all communicated with described core processor (4), it is characterized in that,
Described core processor (4) comprising: data acquisition unit (401), fault extraction unit (402), data fusion unit (403), data transmission unit (404) and data analysis unit (405), and described data acquisition unit (401) is communicated with described data analysis unit (405); Described fault extraction unit (402) is communicated with data analysis unit (405); Described data fusion unit (403) is communicated with described data analysis unit (405); Described data transmission unit (404) is communicated with described data analysis unit (405); Described data analysis unit (405) is communicated with described data acquisition unit (401), described fault extraction unit (402), described data fusion unit (403) and described data transmission unit (404) respectively.
2. Big Dipper train tail host as claimed in claim 1, it is characterized in that, described Intellisense unit (1), described 3G data transmission unit (2), described 400MHz digital information transmission unit (3), described Big Dipper unit (5), the storage of described operation information are all communicated with described core processor (4) by standard interface with download unit (6), described standby maintenance unit (7) and described afterbody identify unit (8).
3. Big Dipper train tail host as claimed in claim 1, is characterized in that, 400MHz digital information transmission unit, Big Dipper unit, Intellisense unit be independently, transmitting data in physical layer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423507.3U CN203958197U (en) | 2014-07-29 | 2014-07-29 | A kind of Big Dipper train tail host |
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| CN201420423507.3U CN203958197U (en) | 2014-07-29 | 2014-07-29 | A kind of Big Dipper train tail host |
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| CN203958197U true CN203958197U (en) | 2014-11-26 |
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| CN201420423507.3U Expired - Fee Related CN203958197U (en) | 2014-07-29 | 2014-07-29 | A kind of Big Dipper train tail host |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285174A (en) * | 2022-08-31 | 2022-11-04 | 宁夏宁东铁路有限公司 | Wind pressure intelligent monitoring system based on 4G/5G + Beidou short message + Lroa communication transmission technology |
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2014
- 2014-07-29 CN CN201420423507.3U patent/CN203958197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285174A (en) * | 2022-08-31 | 2022-11-04 | 宁夏宁东铁路有限公司 | Wind pressure intelligent monitoring system based on 4G/5G + Beidou short message + Lroa communication transmission technology |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160729 |