CN205068046U - Multi -functional debug system of passenger train - Google Patents
Multi -functional debug system of passenger train Download PDFInfo
- Publication number
- CN205068046U CN205068046U CN201520730974.5U CN201520730974U CN205068046U CN 205068046 U CN205068046 U CN 205068046U CN 201520730974 U CN201520730974 U CN 201520730974U CN 205068046 U CN205068046 U CN 205068046U
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- China
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- mcu
- data
- transceiver
- chip
- host computer
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- Test And Diagnosis Of Digital Computers (AREA)
- Debugging And Monitoring (AREA)
Abstract
The utility model provides a multi -functional debug system of passenger train, this system include host computer, FT232 chip, MCU, LED pilot lamp, CAN transceiver and whole car CAN network, the CAN transceiver data that will put in order car CAN network collect, the CAN transceiver carries out "Data analysis" with data transmission for MCU to be handled, the message data after MCU will handle converts the serial ports data into and is drawed by the host computer through the FT232 chip, MCU connect the LED pilot lamp. The utility model discloses essential CAN message receiving and dispatching have, J1939 is analytic, the automatically controlled location mode of passenger train is supervised, functions such as record and function demarcation are burnt to automatically controlled unit procedure, convenient technique, after sale personnel overhaul whole car state debugging.
Description
Technical field
The utility model relates to a kind of passenger vehicle Multifunctional debugging system.
Background technology
That applies in integral new-energy passenger field along with CAN technology popularizes, and traditional car load based on switching line beam control electrically detects cannot meet passenger vehicle maintenance needs.Integral new-energy passenger progressively brings very big inconvenience to electrified, striding forward of intelligentize and informatization degree to market user's maintenance, and more bus and coach enterprise after sale service brings larger challenge.
Existing external solution be to provide USB turn CAN receive and dispatch instrument and specialty upper computer software debug, expensive and instrument and software all need payment authorization to use, software function is huge lengthy and jumbled, and user of service need grasp host computer ability of second development, and some equipment need be powered separately use.
Existing domestic solution is to provide USB and turns CAN transmitting-receiving instrument and basic packet sending and receiving software, and on the high side, performance is general, and software function is single, and realizing logic control function needs professional software personnel secondary development to use, and client cannot directly apply.
Utility model content
The purpose of this utility model is to provide the high and convenient efficient passenger vehicle Multifunctional debugging system of a kind of cost performance, this system has the functions such as basic CAN message transmitting-receiving, J1939 parsing, the prosecution of passenger vehicle ECU (Electrical Control Unit) state, electric-controlled unit program burn record and function demarcation, facilitates technology, after sale personnel to whole vehicle state debugging and maintenance.
The technical solution adopted in the utility model is: a kind of passenger vehicle Multifunctional debugging system, comprises host computer, FT232 chip, MCU, LED light, CAN transceiver and car load CAN network; The data of car load CAN network are collected by described CAN transceiver, and CAN transceiver sends the data to MCU and carries out Data Analysis process, and the message data after process is converted to serial data by FT232 chip and is extracted by host computer by MCU; Described MCU connects LED light.
Further, described host computer and FT232 chip, FT232 chip and MCU, MCU and CAN transceiver and be two-way communication between CAN transceiver and car load CAN network.
The beneficial effect that the utility model produces is:
1, significantly application cost is reduced: by debugging acid cost control in dozens of yuan.
2, supporting host computer can compatible multiple existing instrument: software is meeting while UCOMCAN instrument uses and compatiblely can use the instruments such as USBCAN, KVASER, and facilitates other manufacturer's Tool integration, shareware function.
3, upper computer software can directly to space lead to integral new-energy passenger related status information carry out parsing monitoring, possess real time data state memory function, facilitate Off-line data analysis.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of passenger vehicle Multifunctional debugging system, comprises host computer 1, for receiving monitor network message data; FT232 chip 2, for mutually changing serial data and monitor network message data; TJA1042CAN transceiver 4, for collecting the message data in car load CAN network 5; MCU3 and LED light 6.
The utility model system is made up of UCOM-CAN debugging acid and professional upper computer software, user is by operation upper computer software, control the UCOM-CAN debugging acid of access PC end, be connected to Bus network, by host computer interface control, other equipment in net control, and the state that other ECU (Electrical Control Unit) of Dynamic Display are uploaded, facilitate client directly to debug detection.
TJA1042CAN transceiver 4 collects the message data in car load CAN network 5, the message data that MCU3 extracts in CAN transceiver 4 carries out dissection process and controls LED light 6 working, message data is converted to by the transmission of USB serial ports and can by the UART data of upper computer software identification by FT232 chip 2, by the UART of PC, control message is converted to CAN data again, access Bus system, cheaply only needs dozens of yuan; And professional upper computer software is provided, and can the equipment such as compatible USBCAN, Kvaer, CANOE, possess CAN message transmitting-receiving.
For the packet parsing function of integral new-energy passenger, client directly controls control panel by function software control, and observation car load real-time status, as equipment such as light, engine, registering instrument, instrument.
Claims (2)
1. a passenger vehicle Multifunctional debugging system, comprises host computer, FT232 chip, MCU, LED light, CAN transceiver and car load CAN network; It is characterized in that: the data of car load CAN network are collected by described CAN transceiver, CAN transceiver sends the data to MCU and carries out Data Analysis process, and the message data after process is converted to serial data by FT232 chip and is extracted by host computer by MCU; Described MCU connects LED light.
2. a kind of passenger vehicle Multifunctional debugging system according to claim 1, is characterized in that: described host computer and FT232 chip, FT232 chip and MCU, MCU and CAN transceiver and be two-way communication between CAN transceiver and car load CAN network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730974.5U CN205068046U (en) | 2015-09-21 | 2015-09-21 | Multi -functional debug system of passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730974.5U CN205068046U (en) | 2015-09-21 | 2015-09-21 | Multi -functional debug system of passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205068046U true CN205068046U (en) | 2016-03-02 |
Family
ID=55394578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520730974.5U Expired - Fee Related CN205068046U (en) | 2015-09-21 | 2015-09-21 | Multi -functional debug system of passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205068046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534337A (en) * | 2016-12-05 | 2017-03-22 | 常州市新科汽车电子有限公司 | Debugging system and debugging method of vehicle-mounted information system |
-
2015
- 2015-09-21 CN CN201520730974.5U patent/CN205068046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534337A (en) * | 2016-12-05 | 2017-03-22 | 常州市新科汽车电子有限公司 | Debugging system and debugging method of vehicle-mounted information system |
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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: 20160302 Termination date: 20190921 |