CN201042963Y - Portable debugging device for LKJ2000 type monitoring apparatus - Google Patents
Portable debugging device for LKJ2000 type monitoring apparatus Download PDFInfo
- Publication number
- CN201042963Y CN201042963Y CNU2007200897436U CN200720089743U CN201042963Y CN 201042963 Y CN201042963 Y CN 201042963Y CN U2007200897436 U CNU2007200897436 U CN U2007200897436U CN 200720089743 U CN200720089743 U CN 200720089743U CN 201042963 Y CN201042963 Y CN 201042963Y
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- lkj2000
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Abstract
The utility model discloses a portable debugging device applied to LKJ20002-type monitoring devices, comprising a host module, a displayer module and a switching power supply module; the host module is composed of a control circuit and an LKJ 2000 monitoring and recording plug-in, an LKJ 2000 communicating plug-in, and an LKJ 2000 extended communicating plug-in which are connected with a mother board circuit thereof; the displayer module is composed of a displayer control circuit, a liquid crystal display connected with the output end of the displayer control circuit, a display interface circuit and an IC-card voice circuit; the switching power supply provides power for the host module and the displayer module; the control circuit, the LKJ 2000 monitoring and recording plug-in, the LKJ 2000 communicating plug-in and the LKJ 2000 extended communicating plug-in are electrically connected respectively with the displayer interface circuit via two internal CAN communication buses. The utility model has the advantages that the utility model overcomes the drawback that the entire system of the debugging environment of all prior LKJ2000 monitoring devices has a large volume which is convenient for debugging anytime and anywhere.
Description
Technical field
The utility model relates to a kind of proving installation, especially relates to a kind of portable debugging apparatus of the LKJ2000 of being used for type control monitor unit.
Background technology
Along with the day by day raising of control monitor unit in status, railway safe driving field, the modification of monitoring mode also gradually regularization manage up.Each road bureau, locomotive depot be for the checking of monitoring mode, and to the training of bus attendant etc., all need the debugging enironment of the complete monitor recording device of a cover; In carrying out processes such as software debugging, hardware maintenance, also need the debugging enironment of the complete monitor recording device of a cover simultaneously.Existing employed LKJ2000 control monitor unit debugging enironment comprises: LKJ2000 type control monitor unit main frame, LKJ2000 type screen display and CLK2000 structural synthesis diagnostic equipment, the whole system volume is bigger, environmental structure wastes time and energy, inconvenience is carried and is debugged anywhere or anytime, and cost is expensive.
The utility model content
The utility model purpose is to provide the portable debugging apparatus that a kind of volume is little, environmental structure is used for LKJ2000 type control monitor unit easily.
The purpose of this utility model can adopt following measure to realize:
The portable debugging apparatus that is used for LKJ2000 type control monitor unit described in the utility model, it comprises host module, display apparatus module and switch power module, and described host module is formed by control circuit with its motherboard circuit port bonded assembly LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit; Described display apparatus module is made of display control circuit, the LCDs that is connected in the display control circuit mouth, display interface device circuit and IC-card sound circuit; Described Switching Power Supply provides power supply to host module, display apparatus module; Described control circuit, LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit expanding communication plug-in unit are electrically connected with the display interface device circuit by CAN communication bus in the two-way respectively.
Described host module is provided with three road RS-485 communication interfaces, two road RS-422 communication interfaces, two road outer CAN communication interfaces; Wherein two road RS-485 communication interfaces are connected with described LKJ2000 communication plug-in unit with one road RS-422 communication interface; One road RS-485 communication interface, one road RS-422 communication interface, the outer CAN communication interface of two-way are connected with described LKJ2000 expanding communication plug-in unit; Control circuit is connected with LKJ2000 monitoring record plug-in unit by the VME bus and is connected with upper computer by the RS-232 communication interface.
Described main frame is provided with three road RS-485 communication interfaces, two road RS-422 communication interfaces, two road outer CAN communication interfaces; Wherein two road RS-485 communication interfaces are connected with described LKJ2000 communication plug-in unit with one road RS-422 communication interface; One road RS-485 communication interface, one road RS-422 communication interface, the outer CAN communication interface of two-way are connected with described LKJ2000 expanding communication plug-in unit; Control circuit is connected with LKJ2000 monitoring record plug-in unit by the VME bus and is connected with upper computer by the RS-232 communication interface.
The utility model advantage just is to have solved that present employed LKJ2000 control monitor unit debugging enironment whole system volume is big, environment build waste time and energy, inconvenience is carried and debug whenever and wherever possible and deficiency that cost is expensive.The function of installing LKJ2000 type control monitor unit main frame, LKJ2000 type screen display and CJK2000 general inspection and diagnosis instrument integrated is in one.Can carry out work such as the debugging of checking, monitoring software of LKJ2000 type train operation monitoring and recording device monitoring mode and hardware maintenance debugging.This device volume is little, in light weight simultaneously, be easy to carry, and simple and fast during use, but at high speed begins or power cut-off.Carry LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit, screen display, can be used for debugging, testing the software of existing LKJ2000 monitoring record plug-in unit, communication plug-in unit, expanding communication plug-in unit and screen display, and may command or detection LKJ2000 type control monitor unit convectional signals, for example: pipe pressure, speed, bavin speed signal; Cross the insulation joint interrupt signal; 110V digital quantity incoming signal; 50V digital quantity incoming signal; 110V digital quantity output signal; Control monitor unit crosspointer speed meter drive signal; System failure 400Hz signal, and according to this signal control screen display warning.
Description of drawings
Fig. 1 is a circuit structure block diagram of the present utility model.
Fig. 2 .1-2.5 is a control circuit schematic diagram described in the utility model.
Fig. 3 .1-3.11 is telltale control described in the utility model, interface circuit schematic diagram.
Fig. 4 .1-4.4 is an IC-card sound circuit schematic diagram described in the utility model.
The specific embodiment
As shown in the figure, the described portable debugging apparatus that is used for LKJ2000 type control monitor unit, it comprises host module, display apparatus module and switch power module, and described host module is formed by control circuit with its port bonded assembly LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit; Described display apparatus module is made of display control circuit, the LCDs that is connected in the display control circuit mouth, display interface device circuit and IC-card sound circuit; Described switch power module provides power supply to host module, display apparatus module; The mouth of described control circuit, LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit is electrically connected with the input end of display interface device circuit by CAN communication bus in the two-way respectively.
Described host module is provided with three road RS-485 communication interfaces, two road RS-422 communication interfaces, two road outer CAN communication interfaces; Wherein two road RS-485 communication interfaces are connected with described LKJ2000 communication plug-in unit with one road RS-422 communication interface; One road RS-485 communication interface, one road RS-422 communication interface, the outer CAN communication interface of two-way are connected with described LKJ2000 expanding communication plug-in unit; Control circuit is connected with LKJ2000 monitoring record plug-in unit by the VME bus and is connected with upper computer by the RS-232 communication interface.
The utility model principle of work is as follows:
This device is reserved the existing original communication interface of LKJ2000 type control monitor unit, therefore can realize the function with the communicating by letter of other equipment, uniting and adjustment; The setting of 3 road RS-485 communication interfaces, 2 road RS-422 communication interfaces, 2 road outer CAN communication interfaces has made things convenient for equipment such as wireless data sending, TAX2 to be connected test; The setting of CAN communication interfaces in 2 tunnel can external CAN analyser or miscellaneous equipment; The setting of 1 road RS-232 communication interface can communicate with upper computer.
The various I/O signals of this device are controlled by control circuit, host module is used to connect control circuit and LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit, full-screen panel is used for the various data of display monitoring device, and Switching Power Supply provides power supply for device.
The signal of the pipe pressure, crosspointer table of plug-in unit etc. is imported/gone out to signal and the analog quantity that control circuit comes analog digital amount input, digital quantity to import/go out by the VME bus; The speed signal of control circuit output, bavin speed signal, mistake machine signal etc. then are connected to the monitoring record plug-in unit by hardware corridor.
The data write that LKJ2000 monitoring record plug-in unit is imported/gone out digital quantity input, digital quantity and plug-in unit is imported/gone out to analog quantity realizes by the VME bus, these data are arranged in a series of ports on the VME bus, the appropriate address port of monitoring record on other plug-in units read-write VME bus.
This device under the control of control circuit software, is read and write the port content that LKJ2000 monitoring record plug-in unit needs by the different port on the hardware simulation VME bus of control circuit.
Signal such as speed, Chai Su produces corresponding signal by control circuit, is connected to LKJ2000 monitoring record plug-in unit by hardware corridor.
The outer CAN communication interface of LKJ2000 communication plug-in unit to the serial communication signal of main frame, LKJ2000 expanding communication plug-in unit to main frame, serial communication signal etc., can connect a PC, can carry out more complete control and detection by powerful PC software, if system is connected with the USB-CAN analyser, on PC, can also detect the return of value of this device; Breaking away from PC also can normal operation, and can see the output signal and the current state of this device this moment on screen display.
Claims (2)
1. portable debugging apparatus that is used for LKJ2000 type control monitor unit, it comprises host module, display apparatus module and switch power module, it is characterized in that: described host module is formed by control circuit with its motherboard circuit port bonded assembly LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit; Described display apparatus module is made of display control circuit, the LCDs that is connected in the display control circuit mouth, display interface device circuit and IC-card sound circuit; Described Switching Power Supply provides power supply to host module, display apparatus module; Described control circuit, LKJ2000 monitoring record plug-in unit, LKJ2000 communication plug-in unit, LKJ2000 expanding communication plug-in unit expanding communication plug-in unit are electrically connected with the display interface device circuit by CAN communication bus in the two-way respectively.
2. the portable debugging apparatus that is used for LKJ2000 type control monitor unit according to claim 1 is characterized in that: described host module is provided with three road RS-485 communication interfaces, two road RS-422 communication interfaces, two road outer CAN communication interfaces; Wherein two road RS-485 communication interfaces are connected with described LKJ2000 communication plug-in unit with one road RS-422 communication interface; One road RS-485 communication interface, one road RS-422 communication interface, the outer CAN communication interface of two-way are connected with described LKJ2000 expanding communication plug-in unit; Control circuit is connected with LKJ2000 monitoring record plug-in unit by the VME bus and is connected with upper computer by the RS-232 communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200897436U CN201042963Y (en) | 2007-03-21 | 2007-03-21 | Portable debugging device for LKJ2000 type monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200897436U CN201042963Y (en) | 2007-03-21 | 2007-03-21 | Portable debugging device for LKJ2000 type monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042963Y true CN201042963Y (en) | 2008-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200897436U Expired - Lifetime CN201042963Y (en) | 2007-03-21 | 2007-03-21 | Portable debugging device for LKJ2000 type monitoring apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN201042963Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271160A (en) * | 2011-07-29 | 2011-12-07 | 株洲南车时代电气股份有限公司 | Transponder message transmitting stimulation device and method |
| CN102591320A (en) * | 2011-12-22 | 2012-07-18 | 中国直升机设计研究所 | Portable integrated tester for flight control system of helicopter |
| CN104181806A (en) * | 2013-12-20 | 2014-12-03 | 河南思维自动化设备股份有限公司 | Special time calibrator and method for carrying out time calibration on LKJ device by utilizing time calibrator |
| WO2017036307A1 (en) * | 2015-09-02 | 2017-03-09 | 湖南中车时代通信信号有限公司 | Train operation monitoring system |
| CN106494459A (en) * | 2016-12-29 | 2017-03-15 | 河南思维自动化设备股份有限公司 | LKJ assembly detection apparatus |
| CN109669906A (en) * | 2018-12-28 | 2019-04-23 | 武汉盛硕电子有限公司 | A kind of ancillary equipment and method recording tune-up data |
| US10357875B2 (en) * | 2017-10-30 | 2019-07-23 | Jordan T. Mefferd | Tool and rigging holding device |
-
2007
- 2007-03-21 CN CNU2007200897436U patent/CN201042963Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271160A (en) * | 2011-07-29 | 2011-12-07 | 株洲南车时代电气股份有限公司 | Transponder message transmitting stimulation device and method |
| CN102271160B (en) * | 2011-07-29 | 2013-10-23 | 株洲南车时代电气股份有限公司 | Transponder message transmitting stimulation device and method |
| CN102591320A (en) * | 2011-12-22 | 2012-07-18 | 中国直升机设计研究所 | Portable integrated tester for flight control system of helicopter |
| CN102591320B (en) * | 2011-12-22 | 2017-06-13 | 中国直升机设计研究所 | A kind of portable comprehensive exerciser for Helicopter Flight Control System |
| CN104181806A (en) * | 2013-12-20 | 2014-12-03 | 河南思维自动化设备股份有限公司 | Special time calibrator and method for carrying out time calibration on LKJ device by utilizing time calibrator |
| WO2017036307A1 (en) * | 2015-09-02 | 2017-03-09 | 湖南中车时代通信信号有限公司 | Train operation monitoring system |
| CN106494459A (en) * | 2016-12-29 | 2017-03-15 | 河南思维自动化设备股份有限公司 | LKJ assembly detection apparatus |
| CN106494459B (en) * | 2016-12-29 | 2018-06-19 | 河南思维自动化设备股份有限公司 | LKJ assembly detection apparatus |
| US10357875B2 (en) * | 2017-10-30 | 2019-07-23 | Jordan T. Mefferd | Tool and rigging holding device |
| CN109669906A (en) * | 2018-12-28 | 2019-04-23 | 武汉盛硕电子有限公司 | A kind of ancillary equipment and method recording tune-up data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 450001 science and technology zone, Zhengzhou, Henan, No. 97 Patentee after: He'nan Thinker Automatic Equipment Co., Ltd. Address before: Bamboo high tech Development Zone in Henan Province, Zhengzhou City, 450001 street, No. 6, 863 Software Park Building No. 8 Patentee before: Henan Thinker Automation Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |