CN204348134U - A kind of locomotive discloses check system - Google Patents
A kind of locomotive discloses check system Download PDFInfo
- Publication number
- CN204348134U CN204348134U CN201420763242.1U CN201420763242U CN204348134U CN 204348134 U CN204348134 U CN 204348134U CN 201420763242 U CN201420763242 U CN 201420763242U CN 204348134 U CN204348134 U CN 204348134U
- Authority
- CN
- China
- Prior art keywords
- control module
- power supply
- unit
- main frame
- check system
- 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.)
- Active
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
A kind of locomotive discloses check system, comprises control module, computer unit, power supply unit and external interface unit; External interface unit is connected with control module, and control module is connected with computer unit by Ethernet, and power supply unit is that control module and computer unit are powered; Described control module is made up of communication interface, bus interface board, monitor board, communication board, expanding communication plate, display.The beneficial effects of the utility model: provide a hardware platform, thus provide hardware supported for checking illustration information.The program is simple and reliable for structure, and external power source adopts locomotive ATX power supply, simplifies the structure.
Description
Technical field
The utility model relates to a kind of announcement check system be applied on locomotive.
Background technology
" train operation monitoring device (LKJ) uses maintenance regulation " clear stipulaties " takes on when meeting institute the operating revelation that cross-channel has letter to join to close inactive, train operation pathway and change; must carry out simulated operation in dry run testing apparatus when trainman turns out for work; locomotive depot should arrange competent personnel to instruct ", " trainman must carry out three and check: pay to disclose and checks with announcement announcement; ID card data file is checked in dry run testing apparatus, according to this requirement and rig-site utilization actual demand, some locomotive depot is in order to meet this requirement and rig-site utilization actual demand, can only use and test card apparatus and carry out testing card and disclose analogue means simulated maneuver is carried out to many innings of driving drivers, cause the wasting of resources like this, and cost is sharply increased, and complex operation, efficiency are very low.
Furtherly, in work in the past, illustration information is not checked, there is unsafe factor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of announcement check system be applied on locomotive, to solve prior art Problems existing.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of locomotive discloses check system, comprises control module, computer unit, power supply unit and external interface unit; External interface unit is connected with control module, and control module is connected with computer unit by Ethernet, and power supply unit is that control module and computer unit are powered; Described control module is made up of communication interface, bus interface board, monitor board, communication board, expanding communication plate, display.
Described computer unit comprises main frame, LCDs and touch-screen, and described main frame is provided with capture card, the display of capture card connection control unit.
Described computer unit also comprises the keypad and loudspeaker that are connected with main frame, and main frame also connects audio cards, and loudspeaker are connected with audio cards.
Described control module is connected with main frame by communication interface, and described communication interface comprises a road RS485 communication interface, a road RS422 communication interface, 2 tunnel CAN communication interfaces.
Described LCDs is connected with LCDs by LCD drive g device, and described touch-screen is connected with main frame by touch screen controller.
Described power supply unit comprises ATX power supply and external power supply, and external power supply is that control module is powered, and ATX power supply connects external power source, and for main frame and LCDs are powered, described ATX power supply is connected inverter with between liquid crystal display.
The beneficial effects of the utility model: provide a hardware platform, thus provide hardware supported for checking illustration information.The program is simple and reliable for structure, and external power source adopts locomotive ATX power supply, simplifies the structure.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment: as shown in Figure 1, the utility model provides a kind of locomotive to disclose check system, comprise control module, computer unit, power supply unit, external interface unit, control module is connected with computer unit, interface unit is connected with control module, and power supply unit is control module, computer unit is powered.Be disclose in the embodiment of storage medium with IC-card, external interface unit is IC interface, for connecting IC-card, importing and disclosing data in system.Control module comprises communication interface, bus interface board, monitor board, communication board, expanding communication plate, display, and communication interface comprises a road RS485 communication interface, a road RS422 communication interface, 2 tunnel CAN communication interfaces.Computer unit comprises main frame, LCDs, touch-screen, keypad and loudspeaker, touch-screen is arranged in LCDs, undertaken disclosing the operations such as the selection of data and examination & verification by touch-screen, LCDs is connected with main frame by LCD drive g device, touch-screen connects touch screen controller, is communicated with main frame by usb communication interface.Main frame is provided with capture card and audio cards, the display of capture card connection control unit, receives the VGA signal of display, audio cards connects loudspeaker.Disclose the Power supply of check system by outside 220V, wherein external power source is directly for control module is powered, external power source connects ATX power supply, ATX power supply main frame and LCDs are powered, namely institute ATX power supply is connected inverter with between liquid crystal display, the backlight of inverter row LCDs, for LCDs is powered.
Claims (6)
1. locomotive discloses a check system, it is characterized in that: comprise control module, computer unit, power supply unit and external interface unit; External interface unit is connected with control module, and control module is connected with computer unit by Ethernet, and power supply unit is that control module and computer unit are powered; Described control module is made up of communication interface, bus interface board, monitor board, communication board, expanding communication plate, display.
2. a kind of locomotive according to claim 1 discloses check system, it is characterized in that: described computer unit comprises main frame, LCDs and touch-screen, described main frame is provided with capture card, the display of capture card connection control unit.
3. a kind of locomotive according to claim 1 and 2 discloses check system, it is characterized in that: described computer unit also comprises the keypad and loudspeaker that are connected with main frame, and main frame also connects audio cards, and loudspeaker are connected with audio cards.
4. a kind of locomotive according to claim 1 discloses check system, it is characterized in that: described control module is connected with main frame by communication interface, described communication interface comprises a road RS485 communication interface, a road RS422 communication interface, 2 tunnel CAN communication interfaces.
5. a kind of locomotive according to claim 2 discloses check system, and it is characterized in that: described LCDs is connected with LCDs by LCD drive g device, described touch-screen is connected with main frame by touch screen controller.
6. a kind of locomotive according to claim 1 and 2 discloses check system, it is characterized in that: described power supply unit comprises ATX power supply and external power supply, external power supply is that control module is powered, ATX power supply connects external power source, for main frame and LCDs are powered, described ATX power supply is connected inverter with between liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763242.1U CN204348134U (en) | 2014-12-08 | 2014-12-08 | A kind of locomotive discloses check system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763242.1U CN204348134U (en) | 2014-12-08 | 2014-12-08 | A kind of locomotive discloses check system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348134U true CN204348134U (en) | 2015-05-20 |
Family
ID=53231389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763242.1U Active CN204348134U (en) | 2014-12-08 | 2014-12-08 | A kind of locomotive discloses check system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348134U (en) |
-
2014
- 2014-12-08 CN CN201420763242.1U patent/CN204348134U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206021666U (en) | A kind of special advertisement design works exhibiting device of Advertisement teaching | |
| CN201042963Y (en) | Portable debugging device for LKJ2000 type monitoring apparatus | |
| CN205959594U (en) | Dual screen display system | |
| CN201397474Y (en) | Analog machine used for LKJ 2000 type monitoring device | |
| CN204348134U (en) | A kind of locomotive discloses check system | |
| CN204203764U (en) | Vehicle Controller automatic test device | |
| CN204102248U (en) | A kind of public bike renting system based on ARM Cortex-A8 built-in industrial control machine technology | |
| CN207623957U (en) | A kind of audio, video data intelligence dump apparatus | |
| CN202694070U (en) | Integrated control system used in pneumatic marking machine | |
| CN104361129B (en) | Locomotive discloses review method and its system | |
| CN204347929U (en) | Engineering tests card device | |
| CN202149789U (en) | Hand-held engineering machinery fault diagnosis device | |
| CN201780740U (en) | Light emitting diode (LED) vehicular display system | |
| CN104849885B (en) | The integrated apparatus and method of liquid crystal module test are realized based on industrial computer | |
| CN102590761A (en) | Controller area network (CAN)-based fuel cell standby power system online diagnosis instrument | |
| CN104282293A (en) | Electronic device with display device capable of synchronously controlling brightness and operation method thereof | |
| CN202935375U (en) | Rail transit safety door master monitoring system | |
| CN202549261U (en) | TFT (Thin Film Transistor) liquid crystal display system of LNG (Liquefied Natural Gas) filling machine | |
| CN202373170U (en) | High speed railway centralized dispatching simulation training system | |
| CN202383500U (en) | Wireless control system of textile manufacturing machine | |
| CN105810060A (en) | Power total control apparatus | |
| CN202522686U (en) | Controller area network (CAN)-based fuel cell standby power system online diagnosis instrument | |
| CN204014083U (en) | A kind of GPRS communication unit portable test arrangement | |
| CN205486837U (en) | A multi -functional maintenance appearance for intelligent traffic signal machine | |
| CN105302119A (en) | Control box test device based on single-chip microcomputer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |