CN206117725U - Locomotive operating data wireless transmission device - Google Patents
Locomotive operating data wireless transmission device Download PDFInfo
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- CN206117725U CN206117725U CN201621025563.7U CN201621025563U CN206117725U CN 206117725 U CN206117725 U CN 206117725U CN 201621025563 U CN201621025563 U CN 201621025563U CN 206117725 U CN206117725 U CN 206117725U
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- locomotive
- operating data
- data
- transmitting device
- radio transmitting
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Abstract
The utility model relates to a locomotive operating data wireless transmission device contains interface board part, quick -witted case box part, antenna component, possesses multiple data transmission's performance for the real time transport and the automatic of log file of all kinds of data messages of locomotive are downloaded. When rolling stock operation in -process, it carries out the data interaction through ethernet bus with the data management unit to establish the long -range real time monitoring of internet access, the operation of realization locomotive through wireless network with the terrestrial system. After rolling stock arrives at a station, through the operating data of wireless network download record, can be to the whole service process of the locomotive science of going on, objective analysis. This operating data wireless transmission device transmission performance is strong, and can effectively use manpower sparingly resource and maintenance time have reduced the locomotive operation cost. Product reliability is high, can use for a long time on rolling stock.
Description
Technical field
The utility model belongs to locomotive vehicle-mounted field of electronic devices, is related to a kind of for the new of rail transit rolling stock
Type service data radio transmitting device.
Background technology
With the extensive equipment of domestic and international locomotive, the use of locomotive is more and more frequent, but during various kinds of vehicles security incident
There is generation, the casualties and economic loss that accident is caused is continuously increased, in order to grasp the running status of train in time, improve fortune
Defeated efficiency, reinforcement operation monitoring and guarantee transportation safety, need all kinds of operation informations of monitor in real time in train operation, and are arranging
Car can be with the relevant information file of Download History after arriving at a station.Locomotive operating data radio transmitting device is the control of locomotive vehicle-mounted network
The One function equipment of system, is responsible for automobile wireless data transfer.It enters line number by industry ethernet and Data Management Unit
According to interaction, and network connection is set up by wireless network (GPRS/3G/4G, WiFi) and ground system, realize locomotive Various types of data
The real-time Transmission of information and the automatic download of log file.Ground monitoring system is caused by locomotive operating data radio transmitting device
Unite and the real time status of vehicle understood in time, at the same after vehicle arrives at a station to the log file Jing wireless networks of vehicle can automatically under
It is downloaded to ground-based server.
The service data of the real time information of recording equipment collection and record on existing locomotive, generally using cable network or speed
The relatively low GSM network of rate carries out data download, and the platform real-time of employing is poor, complex structure, integrated level are relatively low, data transfer
Efficiency cannot meet monitor in real time demand.Therefore, install additional on existing locomotive in service be integrated with GPRS, 3G, 4G, WiFi, GPS without
The data transmission device of line function, can meet fixed in the poor low speed transmissions data from far-off regions of radio transmission conditions and GPS
Position demand for services, and the demand in the regional quick-downloading locomotive operating data with new generation of wireless transmission conditions can be met,
This is of great practical significance to improving Locomotive remote monitor in real time ability.
Utility model content
Utility model purpose：The locomotive operating data channel wireless radio multi transmission dress that a kind of integrated level is high, real-time is good is provided
Put.
Technical solutions of the utility model：A kind of locomotive operating data radio transmitting device, it includes interface board member, cabinet
Three parts of box part and antenna element, wherein, the interface board member adopts modularized design, functional independence to be respectively provided with
In cabinet, including cpci bus backboard, CPCI power supply backplanes, power panel, main processor board, ether web plate, wireless communication board,
Combiner plate, power panel, main processor board, ether web plate, wireless communication board, combiner plate connect with the front panel on cabinet
Connect, while main processor board, ether web plate, wireless communication board are also connected with cpci bus backboard, power panel passes through CPCI power supplys
Backboard is connected with cpci bus backboard, and antenna element is connected with combiner plate.
The main processor board is had using PowerPC high-performance processors and VxWorks embedded real-time operating system
The 100Mbps industry ethernets of 3 tunnel different segment IP address and 2 road USB2.0 buses, memory capacity reaches 8GB.
The ether web plate has 3 road 100Mbps Ethernet switch interfaces, using same network segment IP address.
The wireless communication board has respectively the class wave point of GPRS/3G/4G, WiFi, GPS tri-, and above-mentioned wave point point
It is not connected on corresponding three interfaces of combiner plate.
The antenna element be multiband it is antenna integrated, by the GPRS/3G/4G antennas of wireless communication board, WiFi antennas,
GPS location antenna is integrated into individual antenna.
The chassis components bottom arranges the DC fan of alignment CPCI interface board members, it is ensured that whole cabinet is from top to bottom
Blowing radiating.
Beneficial effect：
The utility model locomotive operating data radio transmitting device can real-time reception, record locomotive service data, while
Can in real time, remotely, automatically transmit locomotive operating data.When in rolling stock running, it is by industry ethernet and number
Data interaction is carried out according to administrative unit, and network connection is set up by wireless network and ground system, realize the remote of locomotive operation
Journey monitor in real time.After rolling stock arrives at a station, by the service data of the quick-downloading record of wireless network, can be to the whole of locomotive
Individual running carries out science, objectively analysis.The service data radio transmitting device transmission performance is strong, can effectively save manpower
Resource and maintenance time, reduce locomotive operation cost.Product reliability is high, can on rolling stock Long-Time Service.
Description of the drawings
Fig. 1 locomotive operating data radio transmitting device structural representations；
Fig. 2 chassis components overall appearances；
Fig. 3 Principle of Antenna figures；
Fig. 4 device operation principles,
Wherein, 1- main processor boards, 2- ether web plates, 3- combiner plates, 4- combiner plates, 5- power panels, 6-CPCI are electric
Source backboard, 7-CPCI bus backplanes, 8- DC fans, 9- three-in-one antennas, 10- cabinets, 11- front panels, 12- transit cables,
13- Ethernet switches, 14- Data Management Unit (DMU), 15- ground-based servers, 16- supply voltages, 17- wireless datas are passed
Defeated device (WTD), 18-GPRS/3G/4G antennas, 19-WiFi antennas, 20-GPS antennas.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, refers to Fig. 1 to Fig. 4.
The utility model locomotive vehicle-mounted service data radio transmitting device includes interface board member, case box part and day
Three parts of line part, possess data acquisition, it is various be wirelessly transferred the reliable performance such as integrated, for locomotive real time execution number
According to, the collection of service data file of record, storage, transmit.
As shown in figure 1, the interface board member is arranged in cabinet, including cpci bus backboard, CPCI power supply backplanes,
Power panel, main processor board, ether web plate, wireless communication board, combiner plate.Power panel, main processor board, ether web plate, nothing
Line communication board, combiner plate are connected with the front panel on cabinet, while main processor board, ether web plate, wireless communication board are also
It is connected with cpci bus backboard, power panel is connected by CPCI power supply backplanes with cpci bus backboard.
Case box part design meets EMC Requirements, interior installation each interface board, DC fan.Each interface
Plate is connected by CPCI backboards, to communicate between each interface board.As shown in Fig. 2 chassis components overall appearances, chassis components
Using 4U CPCI slot chassis, outer surface sprays black mat enamel paint, and it is little that the top of cabinet and bottom panel open cellular radiating
Hole can accelerate the exchange of heat, and cabinet bottom is disposed with DC fan, blows from the bottom up, and on the panel of fan layer wind is arranged
Fan relay indicating light, it is abnormal with normal two kinds of working conditions for distinguishing.
As shown in figure 3, the antenna element be multiband it is antenna integrated, can by GPRS/3G/4G antennas, WiFi antennas,
GPS location antenna is integrated into individual antenna.Support the signal of GPRS/3G/4G, GPS, WiFi multiple frequency range (800MHz～4GHz)
Transmission, in addition to GPS is only received, GPRS/3G/4G, WiFi support transmitted in both directions.In addition, the outward appearance of antenna is set using streamlined
Meter, meets aerodynamics general principle, and the overcoat of antenna adopts nonmetallic, rainwater-proof penetration material, can bear building ring
The temperature change in border, humidity, burn into day and night temperature large effect.
Vehicle-mounted each interface board of locomotive operating data radio transmitting device of the utility model is put in case box, and is passed through
Screw before each interface board is fixed in case box part, and its operation principle is as shown in Figure 4.Electrical locomotive power is through power supply
Plate front-panel connector accesses feedway DC110V power supplys, and DC110V is converted into other interface board needs of work by power panel
± 12V/5V/3.3V voltages, WTD and DMU are communicated by Ethernet, complete the interaction of data.During locomotive operation,
The real time data of Data Management Unit is passed to device by the ether web plate Jing Ethernet switches of device, by the channel radio of device
4 passages of the GPRS of news plate are real-time transmitted to ground-based server in UDP modes, while the operation that Data Management Unit is recorded
The WiFi of the wireless communication board that data file passes through device is wirelessly passed using the service data that FTP modes are passed to as ftp server
Defeated device, definitive document is stored temporarily in the SATA disk that main processor board has 8G capacity through own file management mode
In.After locomotive pulls in, the focus of device timing scan ground-based server, when trigger condition meets as the fortune at FTP families end
File is transferred to ground clothes by row wireless data transmission device by the FTP of the FTP or GPRS of the WiFi of wireless communication board again
Business device.When GPRS, WiFi are connected to network, the corresponding indicator lamp of wireless plate is bright, when using GPRS, WiFi transmission data, nothing
The corresponding indicator lamp flicker of line plate.When needing to upgrade device software, upgrade in main processor board timing scan USB flash disk and software and match somebody with somebody
File is put, system software upgrading can be rapidly completed.Ground-based server receives the data that WTD sends, and is then led to by attendant
Cross ground data and process the playback that software realizes data.
Claims (6)
1. a kind of locomotive operating data radio transmitting device, it is characterised in that including interface board member, case box part and day
Three parts of line part, wherein, the interface board member includes cpci bus backboard, CPCI power supply backplanes, power panel, main process task
Device plate, ether web plate, wireless communication board, combiner plate, power panel, main processor board, ether web plate, wireless communication board, combining
Device plate is arranged in cabinet, and is connected with the front panel on cabinet respectively, while main processor board, ether web plate, channel radio
News also be connected with cpci bus backboard, power panel is connected by CPCI power supply backplanes with cpci bus backboard, antenna element and conjunction
Road device plate connection.
2. locomotive operating data radio transmitting device according to claim 1, it is characterised in that main processor board has 3
The 100Mbps industry ethernets of road different segment IP address and 2 road USB2.0 buses.
3. locomotive operating data radio transmitting device according to claim 1, it is characterised in that ether web plate has 3 tunnels
100Mbps Ethernet switch interfaces, using same network segment IP address.
4. locomotive operating data radio transmitting device according to claim 1, it is characterised in that the wireless communication board point
There is not the class wave point of GPRS/3G/4G, WiFi, GPS tri-, and above-mentioned wave point is respectively connecting to combiner plate corresponding three
On individual interface.
5. locomotive operating data radio transmitting device according to claim 1, it is characterised in that the antenna element is many
Frequency range is antenna integrated, and the GPRS/3G/4G antennas of wireless communication board, WiFi antennas, GPS location antenna are integrated into into individual antenna.
6. locomotive operating data radio transmitting device according to claim 1, it is characterised in that cabinet bottom arranges alignment
The DC fan of CPCI interface board members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025563.7U CN206117725U (en) | 2016-08-31 | 2016-08-31 | Locomotive operating data wireless transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025563.7U CN206117725U (en) | 2016-08-31 | 2016-08-31 | Locomotive operating data wireless transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117725U true CN206117725U (en) | 2017-04-19 |
Family
ID=58515585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025563.7U Active CN206117725U (en) | 2016-08-31 | 2016-08-31 | Locomotive operating data wireless transmission device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206117725U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211358A (en) * | 2019-06-14 | 2019-09-06 | 中国铁道科学研究院集团有限公司 | The radio transmitting device and wireless data transmission method of heavy loading locomotive vehicle |
| CN111426331A (en) * | 2020-03-19 | 2020-07-17 | 无锡志盛电子科技有限公司 | Railway locomotive running kilometer collecting card |
| CN113282221A (en) * | 2021-04-22 | 2021-08-20 | 贵州电网有限责任公司 | Automatic download system of high-efficient distribution network operation data |
-
2016
- 2016-08-31 CN CN201621025563.7U patent/CN206117725U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211358A (en) * | 2019-06-14 | 2019-09-06 | 中国铁道科学研究院集团有限公司 | The radio transmitting device and wireless data transmission method of heavy loading locomotive vehicle |
| CN111426331A (en) * | 2020-03-19 | 2020-07-17 | 无锡志盛电子科技有限公司 | Railway locomotive running kilometer collecting card |
| CN113282221A (en) * | 2021-04-22 | 2021-08-20 | 贵州电网有限责任公司 | Automatic download system of high-efficient distribution network operation data |
| CN113282221B (en) * | 2021-04-22 | 2023-02-03 | 贵州电网有限责任公司 | Automatic download system of high-efficient distribution network operation data |
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