CN102815310A - Split-type driver display unit - Google Patents
Split-type driver display unit Download PDFInfo
- Publication number
- CN102815310A CN102815310A CN201210174433XA CN201210174433A CN102815310A CN 102815310 A CN102815310 A CN 102815310A CN 201210174433X A CN201210174433X A CN 201210174433XA CN 201210174433 A CN201210174433 A CN 201210174433A CN 102815310 A CN102815310 A CN 102815310A
- Authority
- CN
- China
- Prior art keywords
- display unit
- type driver
- fip
- network interface
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a split-type driver display unit. The split-type driver display unit comprises a host, a display and a connection cable used for communicating the host with the display, wherein the host comprises a host processing module for logic control, data processing and data transmission-reception, an isolated power supply conversion board card capable of providing various module working power supplies, an FIP network card for realizing transmission of information among all vehicle intelligent devices and the control of the information, and a switch board card having a plurality of forms of input and output interfaces; and the host processing module receives and processes data information of all the vehicle through the FIP network card and the switch board card and transmits to a display screen for display to satisfy demands comprising the running monitoring, the fault display, the data recording and the like of the vehicle.
Description
Technical field the invention belongs to the electronic information read out instrument, is specifically related to a kind of locomotive with colored split type driver's display unit.
Background technology is present; The electric locomotive of the multination enterprise manufacturing of external each big traffic and transport field all adopts graphical display; As traction information and the status information of main man-machine interface to driver and conductor's centralized displaying locomotive; Thereby reduce the use amount of indicator lamp, pop-up indicator etc., make the driver and conductor can understand locomotive state and failure message intuitively, in time, and the various information on the original locomotive of solving show the inconvenience that too disperses and bring to the driver and conductor.In the China railways industry, go back the graphical information that the unified standard of neither one is come the regulation telltale at present, the form that on different locomotives, shows with a kind of information is not quite similar; And in the demonstration of some crucial locomotive state informations, the display interface of most of locomotive still shows that with the form of literal additional data these have brought inconvenience all for driver and conductor's operation, fail to reach the requirement of readability directly perceived.
Summary of the invention shows problems such as not directly perceived for solving the graphical imperfection that above-mentioned existing telltale exists, and the object of the invention promptly provides a kind of split type driver's display unit that can in real time, intuitively show locomotive state information.
For realizing this purpose, technical scheme of the present invention is following:, split type driver's display unit, form by main frame, read-out and the connecting cable that is used for communicating by letter between the two; The isolated supplies conversion integrated circuit board that main frame comprises the main processing block that carries out logic control and data handing and data transmit-receive, provide each module working power, make with whole vehicle intelligent equipment between the transmission of realization information and control the FIP network interface card, have the switching integrated circuit board of various ways IO interface; Main processing block is through FIP network interface card and keysets card receiver and handle the car load data message, and is sent to read-out and shows.
Described main processing block is a kind of treater integrated circuit board of PC104 structure.
The FIP communication protocol network interface card that described FIP network interface card is a kind of PC104 structure.
Described keysets jig has the IO interface of various ways, and interface all is positioned at main frame casing front panel place.
The external DC110V power supply of described power supply integrated circuit board, isolate to be converted into through internal electric+5V offers main processing block, FIP network interface card and read-out respectively with+12V power supply.
After adopting technique scheme; The present invention is simple and reasonable; Can in real time, intuitively demonstrate and be fit to the various graphical interfaces information that the driver and conductor uses; But comprise a liter bow, fall a series of operation interfaces such as bow, direction control, load-carrying setting, wheel rim test, failure message inquiry, satisfy the functional requirements such as operational monitoring, fault demonstration and data logging of locomotive.
Description of drawings
Fig. 1 is a mainframe composition of the present invention
Fig. 2 is a display board software Organization Chart of the present invention
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed explanation.
Radical function of the present invention is periodic process data, non-periodic process data and the aperiodicity message data of catching and gathering inner other equipment of locomotive; And these data are stored, resolve; Show its correlation parameter more after treatment, with the functional requirements such as operational monitoring, fault demonstration and data logging of satisfying locomotive.
Split type driver's display unit of the present invention is made up of main frame, read-out and the connecting cable that is used for communicating by letter between the two.
Main frame is the core of the judgement of complete machine completion logic, control, information transmission among the present invention.Main frame adopts the independent case body structure, links to each other with telltale and other controlled plants through the several data interface.Main frame comprises main processing block, FIP network interface card, switching integrated circuit board, power supply integrated circuit board.Wherein:
Main processing block is the core integrated circuit board of main frame.It can carry out the logic control and the data handing of main frame and data are sent and reception.Select a kind of treater integrated circuit board of PC104 structure among the embodiment.This LVDS is defined as 30 pins, and the pin according to the DB37 plug with the keysets card connection time carries out sub-distribution again, and carries out pinout according to the LVDS interface of 20 pins.The pin of digital I/O, LVDS and other serial ports, network interface is outputed to outside the main frame through the conversion integrated circuit board.
The effect of FIP network interface card is in the FIP fieldbus, to carry out data communication according to the FIP agreement, makes transmission of realization information and control between whole vehicle intelligent equipment and the main processing block.Select a kind of FIP communication protocol network interface card of PC104 structure among the embodiment, this FIP network interface card adopts the PC104 interface, adopts the specialized protocol controller, and its frequency of operation is 64MHz, has the SRAM (maximum can expand to 1MB) of 2 256KB.
The keysets jig has the IO interface of various ways, and interface all is positioned at casing front panel place, can satisfy that main frame requires the input and output of multiple signal and electrical source of power requirement is provided.Main IO interface should include FIP network interface, RS232, USB, LVDS, ethernet network interface and external power supply interface.Wherein the LVDS display screen interface is all drawn by the DB37 pin plug, and FIP network interface, RS232 serial ports etc. is drawn by the DB9 pin plug.
The power supply integrated circuit board: the power supply integrated circuit board converts the direct current DC110V of outside input the direct supply of the used various voltage classs of inner integrated circuit board work and outer liquid crystal display screen into through electrical isolation, and output voltage has+5V ,+12V.According to the technical parameter of each integrated circuit board and peripheral hardware, the power supply output gross horsepower of the 5V voltage class of power panel output designs according to 40W among the embodiment, and the power supply output gross horsepower of 12V voltage class designs according to 15W.
In the embodiment of the invention, adopt a kind of wide temperature range, high-resolution read-out, it comprises Via Color TFT-LCD liquid crystal display, drive IC, control circuit, power supply and background light unit.Adopt the LVDS interface, and provide+3.3V/5.0V direct supply and power supply is provided for bias light for read-out by it.The bias light of liquid crystal display is provided by the outside, adopts a kind of special-purpose AC/DC conv.Because the required LVDS signal of liquid crystal display only needs 20 pins, so confirms each pinout among the good adaptor union DB37 in advance among the embodiment, except having defined the LVDS pin, has also defined some pins that use for other I/O in the DB37 pin.Be convenient debugging, 6 pins of definition DB37 are as two AccessPort interfaces.
The present invention is when work:
The external DC110V power supply of power panel, isolate to convert into through the power panel internal electric+5V supplies with main processing block, FIP network interface card and read-out respectively with+12V power supply.
Main processing block is a core of the present invention, is responsible for overall operation, logic control and data handing and the data of software and sends and receive.Processing is carried out logic determines, is finally demonstrated correct driving information from the data message of vehicle-mounted FIP network with according to program.
The FIP network interface card receives from vehicle-mounted FIP network data and sends the data of treated display unit own in the FIP network, carries out the real-time Transmission of data with the transmission rule of FIP network data flow.
After the processing of main frame to various data; Read-out can correspondingly demonstrate and be fit to the various graphical interfaces information that the driver and conductor uses; But comprise a liter bow, fall a series of operation interfaces such as bow, direction control, load-carrying setting, wheel rim test, failure message inquiry; Through 12 buttons on the display panel train is operated, the cooperation driver controls train and safeguards.
Software for display can be divided into the two large divisions among the present invention, and the one, with the relevant interface of train operation state, comprise traction state, pantograph state, AuCT state, braking mode etc.; The 2nd, with safeguarding the interface relevant, comprise equipment state, fault management, event handling management, model selection etc. with fault handling.The display board software framework is as shown in Figure 2.
Physical circuit is custom circuit among the present invention, repeats no more here.
Claims (5)
1. split type driver's display unit is characterized in that: be made up of main frame, read-out and the connecting cable that is used for communicating by letter between the two; The isolated supplies conversion integrated circuit board that main frame comprises the main processing block that carries out logic control and data handing and data transmit-receive, provide each module working power, make with whole vehicle intelligent equipment between the transmission of realization information and control the FIP network interface card, have the switching integrated circuit board of various ways IO interface; Main processing block is through FIP network interface card and keysets card receiver and handle the car load data message, and is sent to read-out and shows.
2. split type driver's display unit as claimed in claim 1 is characterized in that: described main processing block is a kind of treater integrated circuit board of PC104 structure.
3. split type driver's display unit as claimed in claim 1 is characterized in that: the FIP communication protocol network interface card that described FIP network interface card is a kind of PC104 structure.
4. split type driver's display unit as claimed in claim 1, it is characterized in that: described keysets jig has the IO interface of various ways, and interface all is positioned at main frame casing front panel place.
5. split type driver's display unit as claimed in claim 1 is characterized in that: the external DC110V power supply of described power supply integrated circuit board, isolate to be converted into through internal electric+and 5V offers main processing block, FIP network interface card and read-out respectively with+12V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210174433XA CN102815310A (en) | 2012-05-31 | 2012-05-31 | Split-type driver display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210174433XA CN102815310A (en) | 2012-05-31 | 2012-05-31 | Split-type driver display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102815310A true CN102815310A (en) | 2012-12-12 |
Family
ID=47299854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210174433XA Pending CN102815310A (en) | 2012-05-31 | 2012-05-31 | Split-type driver display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102815310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189375A (en) * | 2018-11-03 | 2019-01-11 | 中车永济电机有限公司 | Electric locomotive entire vehicle control software framework |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924608Y (en) * | 2006-06-13 | 2007-07-18 | 上海自动化仪表股份有限公司 | Train driving information display unit |
| US7423660B2 (en) * | 2003-09-26 | 2008-09-09 | Canon Kabushiki Kaisha | Image display apparatus, method and program |
| CN201345055Y (en) * | 2008-12-25 | 2009-11-11 | 中国北车集团大连机车研究所有限公司 | Locomotive diagnosis display device |
| CN101662670A (en) * | 2009-09-15 | 2010-03-03 | 宋玉堂 | Locomotive electronic intelligent monitoring device |
| CN202764970U (en) * | 2012-05-31 | 2013-03-06 | 中国北车集团大连机车研究所有限公司 | Split type driver display unit |
-
2012
- 2012-05-31 CN CN201210174433XA patent/CN102815310A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7423660B2 (en) * | 2003-09-26 | 2008-09-09 | Canon Kabushiki Kaisha | Image display apparatus, method and program |
| CN2924608Y (en) * | 2006-06-13 | 2007-07-18 | 上海自动化仪表股份有限公司 | Train driving information display unit |
| CN201345055Y (en) * | 2008-12-25 | 2009-11-11 | 中国北车集团大连机车研究所有限公司 | Locomotive diagnosis display device |
| CN101662670A (en) * | 2009-09-15 | 2010-03-03 | 宋玉堂 | Locomotive electronic intelligent monitoring device |
| CN202764970U (en) * | 2012-05-31 | 2013-03-06 | 中国北车集团大连机车研究所有限公司 | Split type driver display unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189375A (en) * | 2018-11-03 | 2019-01-11 | 中车永济电机有限公司 | Electric locomotive entire vehicle control software framework |
| CN109189375B (en) * | 2018-11-03 | 2021-11-26 | 中车永济电机有限公司 | Whole vehicle control software framework of electric locomotive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104210513B (en) | Train is close to distant early warning method and system thereof | |
| CN103454093B (en) | A kind of handheld type retarder general-purpose tester | |
| CN105700516B (en) | A kind of operational railway engineering machinery remote diagnostic system | |
| CN205353751U (en) | Train network system | |
| CN202764970U (en) | Split type driver display unit | |
| CN201707601U (en) | Automobile diagnosis system based on general bus paralleling | |
| CN101308178A (en) | ARM7 based debugging device | |
| CN205353630U (en) | Servo drive control integrated device | |
| CN102815310A (en) | Split-type driver display unit | |
| CN103223948A (en) | Locomotive voltage collecting and recording system | |
| CN102659025B (en) | Hoisting crane and multifunctional operating platform thereof | |
| CN202719988U (en) | Combination instrument for automobiles based on imaging TFT | |
| CN105835906B (en) | A kind of train network system display device and train network system method for information display | |
| CN207623957U (en) | A kind of audio, video data intelligence dump apparatus | |
| CN204730868U (en) | A kind of meter detection equipment | |
| CN204302464U (en) | A kind of portable lithium battery system inline diagnosis instrument based on CAN | |
| CN203552054U (en) | Test bench based on PEPS system | |
| CN203665398U (en) | Wireless torque wrench | |
| CN203968153U (en) | A kind of tractor generalized information management device | |
| CN203520570U (en) | Tramcar maintenance work platform intelligent integrated attention device based on local area network | |
| CN202584618U (en) | Vehicle-mounted LED (Light Emitting Diode) guideboard based on mixed dot matrix and multicolor display technology | |
| CN202599671U (en) | Multifunctional portable ABS detector | |
| CN204821411U (en) | Car intelligence diagnosis locating box | |
| CN206601595U (en) | Electric monitoring platform based on multiprocessor | |
| CN201812328U (en) | Charging column control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |