CN201430595Y - GSM-R (global system for mobile communication-railway) train rear device with double modules - Google Patents
GSM-R (global system for mobile communication-railway) train rear device with double modules Download PDFInfo
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- CN201430595Y CN201430595Y CN2009201064096U CN200920106409U CN201430595Y CN 201430595 Y CN201430595 Y CN 201430595Y CN 2009201064096 U CN2009201064096 U CN 2009201064096U CN 200920106409 U CN200920106409 U CN 200920106409U CN 201430595 Y CN201430595 Y CN 201430595Y
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- train tail
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Abstract
The utility model discloses a train rear device which is arranged at the rear part of a train. The device comprises a GSM-R (global system for mobile communication-railway) data module arranged at therear part of the train. When a GSM-R network is available, data are transmitted to a train device by the GSM-R data module in a GPRS (general packet radio service) way. Through the GSM-R data module,the train rear device transmits the monitored rear wind pressure information to the train device, monitors the change data of the wind pressure at the rear part of the train, and transmits the changedata of the wind pressure to the train device in preset time at intervals. Besides, the train rear device can recognize the corresponding train head device, can monitor the change condition of the wind pressure at the rear part of the train, and can transmit the change condition of the wind pressure to the head device in a certain manner. The device is also provided with a global positioning device which can send the geographic location information to the head device, so that the train head device can judge the integrality of the train.
Description
Technical field
The utility model relates to the railway wireless communication system, relates in particular to a kind of GSM-R rear-mounted installation or method of the GSM-R of being applied to network.
Background technology
Behind the goods train cancellation guard's van (vehicle commander), train-tail safty guard is widely used as the effective means of control train tail wind pressure.Along with a large amount of application, the afterbody safety device has become a visual plant of traffic safety.
At present, the train tail host of using on the railway all adopts the simulation standard on data transmission channel.From the transmission frequency, the row tail system is divided into 450MHz row tail system and 800MHz row tail system.Wherein 450MHz row tail system is made up of train tail apparatus, row tail control box and 450MHz wireless train dispatchment radio.800MHz row tail system is made up of train tail apparatus, row tail control box and 800MHz vehicle radio station.
Though existing single simulation standard train tail apparatus can play certain message transmission effect, function singleness, can't verify the integrality of whole vehicle body.
The utility model content
The purpose of this utility model is the defective that overcomes prior art, provides a kind of and can obtain row tail wind pressure data easily, and can realize the row tail control device and the control method of vehicle body integrity check.
The train tail apparatus that the utlity model has GSM-R comprises: the GSM-R data module, described GSM-R data module is installed in the train tail apparatus, when possessing the GSM-R network, transmit data by described GSM-R data module to locomotive apparatus, by the GSM-R data module, described train tail apparatus sends the tail wind pressure information that monitors to locomotive apparatus, and monitors the delta data of train tail wind pressure, sends the blast delta data to locomotive apparatus with predetermined time interval.
Preferably, send the blast delta data to locomotive apparatus with predetermined time interval and comprise: with 10 to 300 seconds be the interval, periodically send the blast delta data to locomotive apparatus.
Preferably, described train tail apparatus also comprises main control module, is used to control other module in the train tail apparatus, and response is from the Query Information request of locomotive apparatus.
Preferably, described device also comprises the GPS module, and the positional information that described GPS module will be gathered last vehicle of train sends to main control module, and main control module sends locomotive apparatus to by the GSM-R data module, makes integrity detection for locomotive apparatus.
Preferably, described train tail apparatus also comprises built-in 450MHz module, carries out transfer of data by described 450MHz module when not possessing the GSM-R network.
Preferably, described train tail apparatus also can be equipped with a Network Management Equipment, by Network Management Equipment, monitors the information of train tail apparatus to the transmission of train head, and equipment state is monitored in real time.
Train tail apparatus of the present utility model adopts dedicated GSM-R data module as transmission channel.And this device can be discerned corresponding train head device, monitors the blast situation of change of last vehicle of train, and is transferred to head device in a certain way.This device also has the global location device, the geographical location information of self can be sent to head device, judges integrity of train for the train head device.Therefore, adopt train tail apparatus of the present utility model, can improve the information processing ability greatly, and realized integrity check train.
Description of drawings
Fig. 1 is the schematic diagram according to the train tail apparatus of the utility model preferred implementation.
Embodiment
As shown in Figure 1, train tail apparatus 100 of the present utility model is installed in last vehicle of train, GSM-R data module 102 is installed in described train tail apparatus, and described GSM-R data module can comprise the coding module that sends data, transmitter module and other relevant soft, hardware modules.GSM-R data module 102 is connected with the miscellaneous part of train tail apparatus 100.
GSM-R train tail apparatus 100 of the present utility model when possessing the GSM-R network, adopts dedicated GSM-R data module 102 as transmission channel.Preferably, described GSM-R train tail apparatus can also comprise 450MHz module 103, is that transmission channel is carried out transfer of data with built-in 450MHz module 103 when not possessing the GSM-R network.
Preferably, GSM-R train tail apparatus of the present utility model also is provided with a GPS module 104, the positional information that described GPS module will be gathered last vehicle of train sends to main control module 105, main control module transmits with blast information locating information by GSM-R data module 102 to locomotive apparatus 200, make integrity detection for locomotive apparatus.The method of integrity detection comprises: after locomotive apparatus 200 receives the locating information of rear-mounted installation 100, according to the positional information of self, calculate the length of car team, and with the meter progress row of train relatively, after car row length is greater than the long predetermined value of meter (for example 30 meters), be judged as the integrality disappearance of car team.
In addition, train tail apparatus 100 of the present utility model can also be equipped with a Network Management Equipment 300, by Network Management Equipment, monitors the information of train tail apparatus to the transmission of train head, and equipment state is monitored in real time, maintains easily.Train tail apparatus of the present utility model can also comprise main control module 105, is used to control other module in the train tail apparatus, and response is from the Query Information request of locomotive apparatus.The locomotive apparatus that is positioned at headstock can be to the information of row tail, inquire about as blast information, the query requests that train tail apparatus sends in response to the headstock locomotive apparatus, and, send corresponding blast response message to locomotive apparatus 200 by blast detection module 101 detection locomotive wind pressure values.
Train tail apparatus 100 can monitor the change information of train tail wind pressures by blast detection module 101, and sends change information to locomotive apparatus, and the mode of transmission is: with 10～300 seconds be interval, periodically to locomotive apparatus 200 transmissions; The Query Information of response locomotive apparatus; When tail wind pressure generation unusual fluctuations, in time send to locomotive apparatus.
Utilize the wind pressure monitoring method of the train tail apparatus that provides in the utility model embodiment to comprise: to send the tail wind pressure information that monitors to locomotive apparatus by the GSM-R data module, and monitor the delta data of train tail wind pressure, send the blast delta data to locomotive apparatus with predetermined time interval by the GSM-R data module, preferably, with 10～300 seconds be the interval, periodically send to locomotive apparatus.
Preferably, described method also comprises: described train tail apparatus and locomotive apparatus are set up corresponding relation; Send the blast information of afterbody to locomotive apparatus; The tail position information that collects is sent to locomotive apparatus make integrity detection for locomotive apparatus.
The step that described train tail apparatus and locomotive apparatus are set up corresponding relation comprises: with confirming that instrument passes through the 450MHz passage to eight engine numbers of described train tail apparatus input, this engine number is made of three locomotive type code names and five engine numbers; Described train tail apparatus is inquired about the IP address of corresponding locomotive apparatus according to engine number to the DNS of GSM-R network, and the locomotive apparatus to corresponding IP address sends the request confirmation then, receives the foundation of finishing corresponding relation after the affirmation information of train head.
Wherein, the method for integrity detection is: after locomotive apparatus receives the locating information of rear-mounted installation, according to the positional information of self, calculate the length of car team, and with the meter progress row of train relatively, when car row length after the long predetermined value, is judged as the integrality disappearance of car team greater than meter.
Although the utility model is to be described by above-mentioned preferred embodiment, its way of realization is not limited to above-mentioned execution mode.Should be realized that under the situation that does not break away from the utility model purport those skilled in the art can make different variations and modification to the utility model.
Claims (5)
1, a kind of train tail apparatus, be installed in the locomotive afterbody, it is characterized in that, comprising: the GSM-R data module, described GSM-R data module is installed in last vehicle of train, when possessing the GSM-R network, transmit data by described GSM-R data module to locomotive apparatus, by the GSM-R data module, described train tail apparatus sends the tail wind pressure information that monitors to locomotive apparatus, and monitor the delta data of train tail wind pressure, send the blast delta data to locomotive apparatus with predetermined time interval.
2, train tail apparatus according to claim 1 is characterized in that, described train tail apparatus also comprises main control module, is used to control other module and the Query Information request of response from locomotive apparatus in the train tail apparatus.
3, train tail apparatus according to claim 1, it is characterized in that, described device also comprises the GPS module, the positional information that described GPS module will be gathered last vehicle of train sends to main control module, main control module sends locomotive apparatus to by the GSM-R data module, makes integrity detection for locomotive apparatus.
4, train tail apparatus according to claim 1 is characterized in that, described train tail apparatus also comprises built-in 450MHz module, carries out transfer of data by described 450MHz module when not possessing the GSM-R network.
5, train tail apparatus according to claim 1 is characterized in that, also can be equipped with a Network Management Equipment, monitors the information of train tail apparatus to the transmission of train head, and equipment state is monitored in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201064096U CN201430595Y (en) | 2009-03-20 | 2009-03-20 | GSM-R (global system for mobile communication-railway) train rear device with double modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201064096U CN201430595Y (en) | 2009-03-20 | 2009-03-20 | GSM-R (global system for mobile communication-railway) train rear device with double modules |
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| Publication Number | Publication Date |
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| CN201430595Y true CN201430595Y (en) | 2010-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201064096U Expired - Lifetime CN201430595Y (en) | 2009-03-20 | 2009-03-20 | GSM-R (global system for mobile communication-railway) train rear device with double modules |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036423A (en) * | 2010-12-15 | 2011-04-27 | 中国神华能源股份有限公司 | Wireless communication system for railway transportation |
| CN102158829A (en) * | 2010-12-15 | 2011-08-17 | 中国神华能源股份有限公司 | Train tail information transmission system for train |
| CN103661492A (en) * | 2013-12-10 | 2014-03-26 | 北京世纪东方国铁科技股份有限公司 | Dual-mode train tail device and control method thereof |
| CN106080670A (en) * | 2016-08-20 | 2016-11-09 | 徐州翔和高科电气有限公司 | A kind of mine locomotive transporting vehicle-mounted navigation terminal and navigation control method |
| CN107310591A (en) * | 2017-05-19 | 2017-11-03 | 中国神华能源股份有限公司 | Integrity of train detection method, device and system |
| CN111741132A (en) * | 2020-08-14 | 2020-10-02 | 北京全路通信信号研究设计院集团有限公司 | Column head-column tail pairing method and system suitable for IP communication |
| CN113784453A (en) * | 2021-08-09 | 2021-12-10 | 国能包神铁路集团有限责任公司 | Multimode communication method, train tail host and train tail locomotive platform |
-
2009
- 2009-03-20 CN CN2009201064096U patent/CN201430595Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036423A (en) * | 2010-12-15 | 2011-04-27 | 中国神华能源股份有限公司 | Wireless communication system for railway transportation |
| CN102158829A (en) * | 2010-12-15 | 2011-08-17 | 中国神华能源股份有限公司 | Train tail information transmission system for train |
| CN102158829B (en) * | 2010-12-15 | 2014-06-25 | 中国神华能源股份有限公司 | Train tail information transmission system for train |
| CN103661492A (en) * | 2013-12-10 | 2014-03-26 | 北京世纪东方国铁科技股份有限公司 | Dual-mode train tail device and control method thereof |
| CN106080670A (en) * | 2016-08-20 | 2016-11-09 | 徐州翔和高科电气有限公司 | A kind of mine locomotive transporting vehicle-mounted navigation terminal and navigation control method |
| CN107310591A (en) * | 2017-05-19 | 2017-11-03 | 中国神华能源股份有限公司 | Integrity of train detection method, device and system |
| CN107310591B (en) * | 2017-05-19 | 2020-05-19 | 中国神华能源股份有限公司 | Train integrity detection method, device and system |
| CN111741132A (en) * | 2020-08-14 | 2020-10-02 | 北京全路通信信号研究设计院集团有限公司 | Column head-column tail pairing method and system suitable for IP communication |
| CN111741132B (en) * | 2020-08-14 | 2020-11-24 | 北京全路通信信号研究设计院集团有限公司 | Column head-column tail pairing method and system suitable for IP communication |
| CN113784453A (en) * | 2021-08-09 | 2021-12-10 | 国能包神铁路集团有限责任公司 | Multimode communication method, train tail host and train tail locomotive platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171226 Address after: 102600 Beijing city Daxing District Zhongguancun science and Technology Park Daxing bio pharmaceutical industry base, No. 21 courtyard, Tianrong street, building No. 1 Patentee after: Beijing Century Dongfang Communication Equipment Co., Ltd. Address before: 100070 Eastern Mansion, No. 31, No. 31, District 12, Fengtai District, South Fourth Ring Road, Beijing Patentee before: Beijing Century East China Railway Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |
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| CX01 | Expiry of patent term |