Driver display unit of electric locomotive

A driver display unit, electric locomotive technology, applied to vehicle components, static indicators, instruments, etc., can solve the problem of increasing false alarms, and achieve the effect of reducing the possibility of false alarms and satisfying the state and setting

Inactive Publication Date: 2012-07-25
CRRC DALIAN INST CO LTD
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The driver display unit of the prior art cannot be directly connected to the locomotive network system because it has no integrated network function. The driver display unit of the prior art also needs other equipment to process the display data before displaying, which increases false alarms. possibility of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Driver display unit of electric locomotive
  • Driver display unit of electric locomotive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The present invention will be further described below in conjunction with the accompanying drawings.

[0008] The 110V DC power supply module converts the 110V DC power supply into the power supply voltage required by the display unit of the present invention. The main processing unit 2 is used for display, operation management, and drive management. After analyzing and processing the data, it is displayed on the resistive touch display unit 3 through the man-machine interface. The resistive touch unit 3 is a four-wire resistive touch screen. The storage unit 11 is a RAM and an electronic hard card, and the electronic hard card is a CF card, which is connected with the main processing unit and is used to run the man-machine interface program and the operating system. The MVB communication unit 4 adopts the PC104 bus, which is mainly used for MVB bus management and bus control functions, and completes data exchange on the TCN network. MVB communication unit 4 includes:...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a driver display unit of an electric locomotive, comprising a 110V direct-current power module, a main processing unit, a resistance type touch display unit, a storage unit, a bus interface and an MVB (Multifunction Vehicle Bus) communication unit adopting a PC104 bus. The MVB communication unit comprises a bus controller FPGA (Field Programmable Gate Array), a real-time protocol and bus manager, a random access memory, a FLASH storage and a download management unit. The driver display unit has the advantages that the data exchange between the driver display unit and a locomotive TCN (Train Communication Network) is realized, the direct access into a TCMS (Train Control Management System) network is achieved, and the processing links of other equipment are reduced.

Description

technical field [0001] The invention relates to a display unit, in particular to a display unit for an electric locomotive driver. Background technique [0002] The locomotive microcomputer control and monitoring system TCMS undertakes the detection, management and control tasks of the locomotive running status. The driver display unit is an important part of the locomotive microcomputer control and monitoring system. The driver display unit should display various parameters indicating the running state of the locomotive in real time, especially the information during the running process of the locomotive in real time, so that the operator can timely monitor the locomotive running. Conditions, troubleshooting, to ensure the safe operation of the locomotive. Therefore, it is necessary for the driver display unit to be able to promptly reflect the status of each component of the locomotive and the fault information detected by the locomotive monitoring system. The driver dis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60C17/00G09G3/00
Inventor 姜正王昌荣杨扬
Owner CRRC DALIAN INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap