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A vehicle management control vcu cabinet

A vehicle management, central control unit technology, applied in program control, general control system, control/regulation system, etc., can solve problems such as VCU cabinets not working properly, and achieve the effect of ensuring continuous and effective control and ensuring normal operation

Active Publication Date: 2021-07-16
CRRC YONGJI ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a vehicle management and control VCU cabinet, which is used to solve the problem that the entire VCU cabinet cannot work normally when the MPU fails

Method used

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  • A vehicle management control vcu cabinet
  • A vehicle management control vcu cabinet
  • A vehicle management control vcu cabinet

Examples

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Embodiment Construction

[0034] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other e...

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Abstract

The present invention provides a vehicle management control VCU cabinet, the VCU cabinet includes at least one central control unit MPU and at least one remote input and output module RIOM; the MPU includes at least one MPU main control board and at least one MPU network board; The RIOM includes at least one RIOM main control board and at least one RIOM network board; the RIOM network board is used for network communication with one of the MPU main control board and the RIOM main control board, so that the MPU main control board The board and the RIOM main control board select one to control the vehicle as a whole. The VCU cabinet provided by the present invention can realize the redundant control of the MPU and the RIOM, so as to ensure the continuous and effective control of the vehicle by the VCU cabinet, thereby ensuring the normal operation of the vehicle.

Description

technical field [0001] The invention relates to the technical field of train control, in particular to a vehicle management control VCU cabinet. Background technique [0002] Train Control and Management System (TCMS for short) connects various train control devices through the network, sets up master control devices, and performs unified control and information sharing. With the rapid development of computer networks and the improvement and diversification of train functions, there are more and more types of train control commands and status information. [0003] At present, TCMS is usually based on Multifunction Vehicle Bus (MVB for short) and Wire Train Bus (WTB for short) to form Train Communication Network (TCN for short), and its corresponding vehicle management control (Vehicle Control Unit, referred to as VCU) cabinet includes a central control unit (Micro Processor Unit, referred to as MPU) and a remote input and output module (Remote Input and Output Module, refer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B23/02
CPCB61C17/00G05B19/042G05B23/02
Inventor 赵豆李骁猛梁永瑞高锦慧黄超李娜
Owner CRRC YONGJI ELECTRIC CO LTD
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