CN204303198U - Portable simulated teaching instrument - Google Patents
Portable simulated teaching instrument Download PDFInfo
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- CN204303198U CN204303198U CN201420777027.7U CN201420777027U CN204303198U CN 204303198 U CN204303198 U CN 204303198U CN 201420777027 U CN201420777027 U CN 201420777027U CN 204303198 U CN204303198 U CN 204303198U
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- industrial control
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Abstract
The utility model discloses a kind of portable simulated teaching instrument, comprise industrial control computer, monitoring host computer module, display module and power module, the LKJ2000 monitoring record plate that monitoring host computer module comprises control circuit and is connected with its motherboard circuit port, information processing board, display module comprises display interface device circuit, IC-card voice plate, PC104 mainboard and the liquid crystal display be connected with PC104 mainboard, display module is connected with industrial control computer by VGA video frequency collection card, industrial control computer is connected with liquid crystal display by LVDS interface circuit, portable LKJ2000 type debugging apparatus and industrial control computer integrate by the utility model, not only completely solve current system bulk excessive and be not easy to the deficiency of carrying, also solve supervising device display screen and computer picture cannot Display on the same screen, switch loaded down with trivial details problem.
Description
Technical field
The utility model relates to a kind of simulation teching device, can be applicable to disclose check and the simulated teaching of LKJ2000 supervising device simultaneously, a kind of portable simulated teaching instrument specifically.
Background technology
At present, supervising device plays very important effect in railway operation safety, and the amendment of monitoring mode, the checking of operating revelation, the training etc. of crew is also seemed more and more important, and the amendment to monitoring mode, the checking of operating revelation all needs the supervising device debugging enironment building complete set, existing used debugging enironment comprises: LKJ2000 monitor recording device, LKJ2000 screen display and comprehensive diagnostic instrument, whole system not only volume is large, build and waste time and energy, be not easy to carry, and cause larger waste, above problem is existed equally to the teaching of crew, and there is no special teaching equipment, when need impart knowledge to students targetedly time, such as during implementation examination, just to locomotive, implementation examination must be carried out on the spot, have impact on the normal production order, poor effect simultaneously.
Utility model content
Technical problem to be solved in the utility model there is provided that a kind of volume is little, environmental structure is easy, simple to operate, automaticity is high for the debugging of LKJ2000 supervising device, disclose and check and the portable simulated teaching instrument of simulated teaching.
The technical solution adopted in the utility model is: a kind of portable simulated teaching instrument, comprise industrial control computer, monitoring host computer module, display module and power module, it is characterized in that: the LKJ2000 monitoring record plate that described monitoring host computer module comprises control circuit and is connected with its motherboard circuit port, information processing board, described display module comprises display interface device circuit, IC-card voice plate, PC104 mainboard and the liquid crystal display be connected with PC104 mainboard, described power module is to industrial control computer, monitoring host computer module and display module provide power supply, described control circuit, LKJ2000 monitoring record plate, information processing board is connected with display interface device circuit respectively by CAN in two-way, described display module is connected with industrial control computer by VGA video frequency collection card, described industrial control computer is connected with liquid crystal display by LVDS interface circuit.
Described monitoring host computer module is connected with industrial control computer with RS232 communication interface by CAN box, the control circuit of described monitoring host computer module is connected with described LKJ2000 monitoring record plug-in unit by VME bus, described display module is connected with industrial control computer by CAN box, and described PC104 mainboard is connected with industrial control computer through USB interface by video frequency collection card.
Described industrial control computer is connected with external equipment.
Portable LKJ2000 type debugging apparatus and industrial control computer integrate by portable simulated teaching instrument of the present utility model, not only completely solve the excessive deficiency with being not easy to carry of the LKJ2000 supervising device debugging enironment whole system volume used at present; Also solve disclose in the past check, simulated teaching needs the excessive wasting of resources, the loaded down with trivial details human resources that cause of manual operations caused of LKJ2000 supervising device environment for use to drop into; Meanwhile, native system also solve supervising device display screen and computer picture cannot Display on the same screen, switch loaded down with trivial details problem.
Accompanying drawing explanation
Fig. 1 is system principle diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, portable simulated teaching instrument of the present utility model, comprise industrial control computer, monitoring host computer module, display module and power module, LKJ2000 monitoring record plate, information processing board that monitoring host computer module comprises control circuit and is connected with its motherboard circuit port, the liquid crystal display that display module comprises display interface device circuit, IC-card voice plate, PC104 mainboard and is connected with PC104 mainboard, power module provides power supply to industrial control computer, monitoring host computer module and display module, monitoring host computer module installation has CAN He He mono-road RS232 communication interface, and be connected with industrial control computer with RS232 communication interface by CAN box, and the control circuit of monitoring host computer module is connected with LKJ2000 monitoring record plate by VME bus, and control circuit, LKJ2000 monitoring record plate, information processing board is connected with display interface device circuit respectively by CAN in two-way, display module is connected with industrial control computer by CAN box, and PC104 mainboard is connected with industrial control computer through USB interface by video frequency collection card, industrial control computer is connected with liquid crystal display by LVDS interface circuit, and industrial control computer also can with printer, the external equipments such as projecting apparatus connect.
The LKJ2000 monitoring record plate that monitoring host computer module is used for connection control circuit and is connected with its motherboard circuit port, information processing board, as pipe pressure, speed, Chai Su, cross insulation joint to interrupt, locomotive (50V digital quantity input signal), flat shunting, the signals such as 110V digital quantity produce corresponding signal by control circuit, LKJ2000 monitoring record plate is connected to by hardware corridor, the order sent according to LKJ2000 monitoring record plate and data are by the control circuit output video information of display module, by being transferred to industrial control computer after video frequency collection card, then liquid crystal display is outputted to by LVDS interface circuit.
Display module simulation LKJ2000 supervising device display, realizes system display and operation man-machine interface, and display adopts 18.5 inch touch LCD screens, namely by touch screen operation, also operates by the keyboard with system band.
This portable simulated teaching instrument adopts portable design, easy to carry, the checking of LKJ2000 supervising device monitoring mode can be carried out, disclose the checking of checking, the simulated teaching of supervising device, the work such as the debugging of monitoring software and hardware maintenance debugging, when using as supervising device simulation teaching device, the playback of log can be carried out, the amendment of monitoring record formatted file, the automatic rehearsal of monitoring mode and the curve comparison of monitoring record file, industrial control computer obtains the value of feedback of corresponding test signal from monitoring host computer module by CAN box, and send corresponding monitoring period information to monitoring host computer module, open station information, segment number information and key information etc., employing liquid crystal display operates, and be designed with video output interface, projecting apparatus etc. can be connected, for teaching is provided convenience.
Claims (3)
1. a portable simulated teaching instrument, comprise industrial control computer, monitoring host computer module, display module and power module, it is characterized in that: the LKJ2000 monitoring record plate that described monitoring host computer module comprises control circuit and is connected with its motherboard circuit port, information processing board, described display module comprises display interface device circuit, IC-card voice plate, PC104 mainboard and the liquid crystal display be connected with PC104 mainboard, described power module is to industrial control computer, monitoring host computer module and display module provide power supply, described control circuit, LKJ2000 monitoring record plate, information processing board is connected with display interface device circuit respectively by CAN in two-way, described display module is connected with industrial control computer by VGA video frequency collection card, described industrial control computer is connected with liquid crystal display by LVDS interface circuit.
2. portable simulated teaching instrument according to claim 1, it is characterized in that: described monitoring host computer module is connected with industrial control computer with RS232 communication interface by CAN box, the control circuit of described monitoring host computer module is connected with described LKJ2000 monitoring record plug-in unit by VME bus, described display module is connected with industrial control computer by CAN box, and described PC104 mainboard is connected with industrial control computer through USB interface by video frequency collection card.
3. portable simulated teaching instrument according to claim 1, is characterized in that: described industrial control computer is connected with external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777027.7U CN204303198U (en) | 2014-12-11 | 2014-12-11 | Portable simulated teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777027.7U CN204303198U (en) | 2014-12-11 | 2014-12-11 | Portable simulated teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303198U true CN204303198U (en) | 2015-04-29 |
Family
ID=53108722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420777027.7U Expired - Fee Related CN204303198U (en) | 2014-12-11 | 2014-12-11 | Portable simulated teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448336A (en) * | 2016-12-27 | 2017-02-22 | 郑州爱普锐科技有限公司 | Railway locomotive simulative operation training system and method thereof |
| CN106647333A (en) * | 2017-01-16 | 2017-05-10 | 河北大学 | Semi-physical simulation system for portable integrated multiple controlled objects |
| CN109669164A (en) * | 2018-12-24 | 2019-04-23 | 中国科学院电子学研究所 | A kind of SAR image display equipment |
-
2014
- 2014-12-11 CN CN201420777027.7U patent/CN204303198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448336A (en) * | 2016-12-27 | 2017-02-22 | 郑州爱普锐科技有限公司 | Railway locomotive simulative operation training system and method thereof |
| CN106647333A (en) * | 2017-01-16 | 2017-05-10 | 河北大学 | Semi-physical simulation system for portable integrated multiple controlled objects |
| CN109669164A (en) * | 2018-12-24 | 2019-04-23 | 中国科学院电子学研究所 | A kind of SAR image display equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20201211 |