CN114565989A - Locomotive 5G dump device - Google Patents
Locomotive 5G dump device Download PDFInfo
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- CN114565989A CN114565989A CN202210190283.5A CN202210190283A CN114565989A CN 114565989 A CN114565989 A CN 114565989A CN 202210190283 A CN202210190283 A CN 202210190283A CN 114565989 A CN114565989 A CN 114565989A
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000007405 data analysis Methods 0.000 claims abstract description 12
- 238000013500 data storage Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000004364 calculation method Methods 0.000 claims abstract description 7
- 238000012937 correction Methods 0.000 claims description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 9
- 238000011161 development Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000251730 Chondrichthyes Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/028—Subscriber network interface devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/03—Power distribution arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a locomotive 5G dump device which comprises a processor, wherein a 5G module, a WIFI module, an Ethernet interface, a Beidou BD module, a solid state disk, a power supply and a 485 module are arranged on the processor. The data communication module, the data storage module, data analysis and processing and edge calculation module, 5G forward and data breakpoint continuous transmission and vehicle-ground interconnection module are composed of the processor, the 5G module, the WIFI module, the Ethernet interface, the Beidou BD module, the solid state disk, the power supply and the 485 module. The problem of the locomotive data that exist among the prior art can't effectively be derived fast is solved.
Description
Technical Field
The invention belongs to the technical field of 5G cooperative transmission, and relates to a locomotive 5G dump device.
Background
With the progress and continuous development of scientific technology, the electric control system of the railway locomotive is gradually developed from traditional manual work, semi-manual work to intelligent and automatic work. The locomotive electric control system is more and more complex, the data volume is more and more huge, and the existing locomotive electric control system can not meet the requirements of data storage and data processing, so that the development of a digital railway and the construction of an intelligent railway are severely restricted. The existing locomotive data cannot be timely and effectively exported, the collection of more locomotive data is limited, the collected data is too little, the data is not sufficiently analyzed and processed, and the efficiency of a locomotive electrical system cannot be effectively improved. In addition, all the operation data and the operation states of the locomotive cannot be stored and called, and the operation state of the railway locomotive is limited to be predicted by using a big data analysis means.
With the gradual popularization of 5G technology and the continuous reduction of data flow and the increasing of speed, the locomotive data 5G dump is gradually feasible. The throughput of real-time uploading of locomotive data can be improved through the 5G technology, the problem that the existing locomotive data cannot be rapidly and effectively exported can be greatly solved through the combined collaborative uploading of a plurality of 5G dump devices, and necessary conditions are provided for comprehensively carrying out locomotive running state monitoring and data analysis, train safety prediction, train running track monitoring, track ground condition monitoring and the like.
Disclosure of Invention
The invention aims to provide a locomotive 5G dump device, which solves the problem that locomotive data cannot be rapidly and effectively exported in the prior art.
The technical scheme includes that the locomotive 5G dump device comprises a processor, wherein a 5G module, a WIFI module, an Ethernet interface, a Beidou navigation module, a solid state disk, a power supply and a 485 module are arranged on the processor.
The invention is also characterized in that:
contain treater, 5G module, WIFI module, ethernet interface, big dipper navigation module, solid state hard drive, power, 485 module and constitute data communication module, data storage module, data analysis and processing and marginal calculation module, 5G forward and data breakpoint continuous transmission and train ground interconnection module.
The data communication module is communicated with locomotive subsystems such as a locomotive 6A system, a TCMS system, an LKJ system, a CMD system, a locomotive-mounted circuit breaker phase control system and the like through the Ethernet; the LKJ system, the locomotive-mounted circuit breaker phase control system and the like are connected through a 485 field bus; the GPS time service, GNSS and Beidou navigation functions are realized; and the vehicle and the ground are networked by being interconnected with a ground receiving device through high-speed WIFI.
The data storage module can store and backup key state data in the operation process of the locomotive through the high-capacity solid state disk. The backup data can be requested through a ground data platform and can be downloaded through Ethernet, WIFI and 5G.
The data analysis processing and edge computing module has certain computing power through the processor, can independently or cooperatively analyze data through the ground server, and feeds back key parameters to each subsystem of the locomotive for data correction and efficiency optimization of each subsystem, thereby achieving the effects of saving energy, reducing consumption, prolonging the service life of key components and the like.
The 5G forwarding, data breakpoint continuous transmission and vehicle-ground interconnection module is as follows: and forwarding the received data of the locomotive subsystems such as the 6A system, the TCMS system, the LKJ system, the vehicle-mounted circuit breaker phase control system and the like through a 5G network, and simultaneously backing up and storing the data in a hard disk. When the 5G signal is not good and the transmission rate is too slow, the real-time data is marked, and when the 5G signal is recovered, the marked data is continuously transmitted. The 5G dump device is downward compatible with 4G functions. And the 5G dump device supports locomotive arrival WIFI continuous transmission.
The invention has the beneficial effects that: the invention discloses a locomotive 5G dump device, which solves the problems that locomotive data cannot be rapidly and effectively exported, the data storage capacity of a railway locomotive is small, and the data reading and exporting are difficult in the prior art. The problem that the existing locomotive data cannot be rapidly and effectively exported can be greatly solved, and necessary conditions are provided for comprehensively monitoring the running state of the locomotive, analyzing the data, predicting the safety of a train, monitoring the running track of the train, monitoring the ground condition of the track and the like. The 5G dump system comprises a connecting device communicated with each subsystem of the locomotive, a wireless connecting device communicated with a ground data platform and software. The main functions of the 5G dump device and the system comprise: the system comprises a data communication function, a data storage function, a data analysis processing function and an edge calculation function; the system comprises a 5G forwarding and data breakpoint continuous transmission and vehicle-ground interconnection function and a 5G forwarding and data breakpoint continuous transmission function; and the main and auxiliary equipment devices have a data uploading function in a coordinated manner. The problem of current locomotive data can't effectively be derived fast is solved, digital railway development and wisdom railway construction are helped.
Drawings
FIG. 1 is a block diagram of the components of a locomotive 5G dump device of the present invention;
FIG. 2 is a block diagram of the electrical connections of the locomotive 5G dump device of the present invention;
FIG. 3 is a schematic diagram of a shark fin roof antenna of the locomotive 5G dump device of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The locomotive 5G dump device comprises a processor, wherein a 5G module, a WIFI module, an Ethernet interface, a Beidou navigation module, a solid state disk, a power supply and a 485 module are arranged on the processor. The specific main processing unit that contains, a high accuracy big dipper navigation module, 2 5G modules, 1 solid state hard drives of 1T capacity, 7M 12 giga net gapes, 2 way 485 interfaces, 1 way WIFI (PCIE or USB interface). The system has the functions of data communication, data storage, data analysis, processing and edge calculation, 5G forwarding, data breakpoint transmission and vehicle-ground interconnection.
The data communication module is communicated with locomotive subsystems such as a locomotive 6A system, a TCMS system, an LKJ system, a CMD system, a locomotive-mounted circuit breaker phase control system and the like through the Ethernet; the LKJ system, the locomotive-mounted circuit breaker phase control system and the like are connected through a 485 field bus; the GPS time service, GNSS and Beidou navigation functions are realized; and the vehicle and the ground are networked by being interconnected with a ground receiving device through high-speed WIFI.
The data storage module can store and backup key state data in the running process of the locomotive through the large-capacity solid state disk. The backup data can be requested through a ground data platform and can be downloaded through Ethernet, WIFI and 5G.
The data analysis processing and edge computing module has certain computing power through the processor, can independently or cooperatively analyze data through the ground server, and feeds back key parameters to each subsystem of the locomotive for data correction and efficiency optimization of each subsystem, thereby achieving the effects of saving energy, reducing consumption, prolonging the service life of key components and the like.
The 5G forwarding, data breakpoint continuous transmission and vehicle-ground interconnection module is as follows: and forwarding the received data of the locomotive subsystems such as the 6A system, the TCMS system, the LKJ system, the vehicle-mounted circuit breaker phase control system and the like through a 5G network, and simultaneously backing up and storing the data in a hard disk. When the 5G signal is not good and the transmission rate is too slow, the real-time data is marked, and when the 5G signal is recovered, the marked data is continuously transmitted. The 5G dump device is downward compatible with 4G functions. And the 5G dump device supports locomotive arrival WIFI continuous transmission.
The locomotive 5G dump device has the synchronous continuous transmission function of a plurality of dump devices: the dump device can be configured into a main device and an auxiliary device through software, and when the 5G/4G wireless signal is weak, data is temporarily stored in the solid state disk; after the 5G/4G signals are recovered, the auxiliary device for dumping can synchronously continue to transmit the data stored in the hard disk of the main device, and the simultaneous uploading of locomotive data by a plurality of 5G dumping devices is realized. The locomotive 5G dump device can be set as a primary device and a secondary device through software under the condition of not changing the hardware structure. The main device and the auxiliary device are connected through a gigabit network, and the 5G dump system main device classifies and packs data and transmits the data to different auxiliary devices to improve the throughput of 5G terminated data so as to adapt to occasions with poor 5G signal quality and incapability of meeting bandwidth requirements.
As shown in fig. 2, the locomotive 5G dump device of the present invention has 1 gigabit network connected to the on-board circuit breaker phase control system, 1 gigabit network connected to the CMD, and 3 gigabit network connected to the 6A, TCMS, and LKJ systems, respectively. And the residual gigabit network can be connected with one 5G dump auxiliary device in every 1 path. The remaining 485 electrical connections are shown in fig. 2.
The antennas of the Beidou BD module, the double 5G modules and the WIFI module of the locomotive 5G dumping device are arranged on the roof, the roof antenna is in a shark fin shape, and the roof antenna is shown in figure 3.
The invention discloses a locomotive 5G dump device, which solves the problems that locomotive data cannot be rapidly and effectively exported, the data storage capacity of a railway locomotive is small, and the data reading and exporting are difficult in the prior art. The problem that the existing locomotive data cannot be rapidly and effectively exported can be greatly solved, and necessary conditions are provided for comprehensively monitoring the running state of the locomotive, analyzing the data, predicting the safety of a train, monitoring the running track of the train, monitoring the ground condition of the track and the like. The 5G dump system comprises a connecting device communicated with each subsystem of the locomotive, a wireless connecting device communicated with a ground data platform and software. The main functions of the 5G dump device and the system comprise: the system comprises a data communication function, a data storage function, a data analysis processing function and an edge calculation function; the system comprises a 5G forwarding and data breakpoint continuous transmission and vehicle-ground interconnection function and a 5G forwarding and data breakpoint continuous transmission function; and the main and auxiliary equipment devices have a data uploading function in a coordinated manner. The problem of current locomotive data can't effectively be derived fast is solved, digital railway development and wisdom railway construction are helped.
Claims (6)
1. Locomotive 5G dump device, its characterized in that includes the treater, be provided with 5G module, WIFI module, ethernet interface, big dipper BD module, solid state hard drives, power, 485 modules on the treater.
2. The locomotive 5G dump device of claim 1, wherein the processor, the 5G module, the WIFI module, the Ethernet interface, the Beidou BD module, the solid state disk, the power supply and the 485 module constitute a data communication module, a data storage module, a data analysis processing and edge calculation module, a 5G forwarding and data breakpoint retransmission and vehicle-ground interconnection module.
3. The locomotive 5G dump device of claim 2, wherein the data communication module communicates with locomotive subsystems such as a locomotive 6A system, a TCMS system, an LKJ system, a CMD system, a locomotive on-board circuit breaker phase control system, and the like through Ethernet; the LKJ system, the locomotive-mounted circuit breaker phase control system and the like are connected through a 485 field bus; the GPS time service, GNSS and Beidou navigation functions are realized; and the vehicle and the ground are networked by being interconnected with a ground receiving device through high-speed WIFI.
4. The locomotive 5G dump device of claim 2, wherein the data storage module is capable of storing and backing up critical status data during locomotive operation via a large capacity solid state drive. The backup data can be requested through a ground data platform and can be downloaded through Ethernet, WIFI and 5G.
5. The locomotive 5G dump device of claim 2, wherein the data analysis processing and edge calculation module has a computational power through the processor, and is capable of performing data analysis independently or in cooperation with a ground server, and feeding back key parameters to each subsystem of the locomotive for data correction and performance optimization of each subsystem, thereby achieving the effects of saving energy, reducing consumption, prolonging the life of key components, and the like.
6. The locomotive 5G dump device of claim 2, wherein the 5G forwarding and data breakpoint resuming and ground interconnection module is: and forwarding the received data of the locomotive subsystems such as the 6A system, the TCMS system, the LKJ system, the vehicle-mounted circuit breaker phase control system and the like through a 5G network, and simultaneously backing up and storing the data in a hard disk. When the 5G signal is not good and the transmission rate is too slow, the real-time data is marked, and when the 5G signal is recovered, the marked data is continuously transmitted. The 5G dump device is downward compatible with 4G functions. And the 5G dump device supports locomotive arrival WIFI continuous transmission.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210190283.5A CN114565989A (en) | 2022-02-28 | 2022-02-28 | Locomotive 5G dump device |
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| CN202210190283.5A CN114565989A (en) | 2022-02-28 | 2022-02-28 | Locomotive 5G dump device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115658579A (en) * | 2022-12-28 | 2023-01-31 | 慧铁科技有限公司 | Dump device for dumping locomotive vehicle-mounted data |
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