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Locomotive microcomputer display system integrating functions of brake display screen

A display system and display technology, which is applied to locomotives, vehicle parts, transportation and packaging, etc., can solve the problem of space shortage on the console, and achieve the effects of simple table top, saving console space and cost

Inactive Publication Date: 2016-03-02
CRRC DALIAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are a lot of equipment that needs to be installed on the locomotive console, including toggle switch groups, various instruments, controllers, buttons, microcomputer display screens, brake display screens, monitoring screens, radio stations, brake system brakes and weights. Telephone, etc. If the traditional solution is used, the limited console space will be more tense

Method used

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  • Locomotive microcomputer display system integrating functions of brake display screen

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Embodiment Construction

[0010] now attached figure 1 To further illustrate the invention, the hardware block diagram of the locomotive microcomputer display system of the present invention is as follows: figure 1 As shown, MSM800 series PC104 single-board computer is adopted, PC104 single-board computer is a small computer for the whole locomotive microcomputer display system, with COM1, COM2-RS232 serial interfaces, 10 / 100LAN microphone interface, PS / 2 keyboard interface, floppy disk Interface, AT-IDE hard disk interface, VGA / LCD video interface, PC / 104ISA bus, PC104+PCI bus, PS / 2 mouse interface and 4 external device interfaces such as USB2.0.

[0011] The hardware system also includes the download RS232 serial communication board for locomotive event recording; the MVB communication board for communicating with the locomotive air brake system, and the CAN communication board for communicating with the locomotive main control microcomputer to realize the locomotive Control and display function of ...

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Abstract

The invention discloses a locomotive microcomputer display system integrating the functions of a brake display screen. The locomotive microcomputer display system comprises a PC104 single-board computer, an MVB communication card, an RS232 serial port communication card, a CAN communication card, an LONWORKS card, a power control board and an LCD liquid crystal screen; the PC104 single-board computer is used for controlling the microcomputer display system; the MVB communication card is used for being communicated with a locomotive air brake system; the RS232 serial port communication card is used for downloading a locomotive event log; the CAN communication card is used for being communicated with a locomotive main control microcomputer to achieve control over a locomotive and a locomotive state and fault information display function; the LONWORKS card is used for multi-locomotive communication; the power control board supplies a power supply to the PC104 single-board computer, the MVB communication card, the RS232 serial port communication card, the CAN communication card, the LCD liquid crystal screen and backlight heating; the LCD liquid crystal screen has a backlight heating function. According to the system, the whole driver console table is simpler, and operation of a locomotive attendant is easier and more convenient; in addition, due to the fact that the system integrates all the functions of the air brake screen, the air brake screen does not need to be additionally purchased when the locomotive is purchased, the cost is saved, and meanwhile the console space is also saved.

Description

technical field [0001] The invention relates to the field of locomotive microcomputer display systems, in particular to a locomotive microcomputer display system with integrated braking display screen functions. Background technique [0002] The locomotive microcomputer display screen is an important device for man-machine dialogue and system information display on the locomotive. It can collect the status information of the locomotive in real time and make fault diagnosis in time, providing information guarantee for the operation of the crew and the safe operation of the locomotive; on the other hand, high The high-performance brake display has become a standard accessory for locomotive brakes. With the continuous improvement of locomotive speed and the development of heavy-duty technology, the monitoring technology for the working status of locomotive brakes is particularly important. At present, the representative brake The brakes produced by Knorr-Bremse and Faiveley, wh...

Claims

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Application Information

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IPC IPC(8): B60K35/00B61C17/00
CPCB61C17/00B60K35/00B60K35/22
Inventor 温吉斌陈旭曲铁涛鲁渝玲赵宇雷
Owner CRRC DALIAN CO LTD
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