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Fully automatic driving vehicle activation and interlock control circuit, control method and vehicle

A fully automatic driving and control circuit technology, applied in locomotives and other directions, can solve the problems of fully automatic driving vehicle activation, vehicle control risk, transmission of wrong information, etc., to avoid train activation conflicts, ensure safety and reliability, and improve the effect of usability

Active Publication Date: 2022-03-01
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the current vehicle activation control method, the driver key is generally used as a prerequisite for vehicle activation, but the inventors found that the driver key cannot identify whether the fully automatic driving vehicle is in the fully automatic driving mode or the manual driving mode, and this method cannot be used as a Prerequisites for activation
Secondly, the inventor also found that the current vehicle activation circuit has two kinds of relays: local activation and train activation. If the closed point sticks, its normally closed point cannot be disconnected, which will transmit wrong information and bring certain risks to vehicle control

Method used

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  • Fully automatic driving vehicle activation and interlock control circuit, control method and vehicle
  • Fully automatic driving vehicle activation and interlock control circuit, control method and vehicle

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0030] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0031] Su...

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Abstract

The invention belongs to the field of vehicle control circuits and provides a fully automatic driving vehicle activation and interlock control circuit, a control method and a vehicle. Wherein, the fully automatic driving vehicle activation and interlocking control circuit includes two interlocking units, and the two interlocking units are connected through the vehicle connecting wire; the interlocking unit includes an ATC system and a controller handle connected in parallel, and the ATC system One end of the controller handle is connected to the positive pole of the power supply, and the other end is connected to the negative pole of the power supply through the fully automatic cab occupancy relay and the manual cab occupancy relay respectively; the interlock between the controller and the driver key ensures that only And the vehicle can only be activated in any one of the fully automatic driving mode and the manual driving mode.

Description

technical field [0001] The invention belongs to the field of vehicle control circuits, and in particular relates to a fully automatic driving vehicle activation and interlock control circuit, a control method and a vehicle. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Fully automatic driving is the current development trend. Fully automatic driving supports fully automatic driving mode and manual driving mode. Vehicle activation is the prerequisite for vehicle operation. It is particularly important that these driving modes do not cause vehicle activation conflicts. [0004] In the current vehicle activation control method, the driver key is generally used as a prerequisite for vehicle activation, but the inventors found that the driver key cannot identify whether the fully automatic driving vehicle is in the fully automatic driving mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W60/00B61C17/00
CPCB60W60/005B61C17/00
Inventor 崔杰张祖伟宋成虎王雨婷王淼
Owner CRRC QINGDAO SIFANG CO LTD
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