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Vehicle, vehicle control method and system

A technology of control system and braking system, which is applied in the direction of tunnel system, road, railway signal and safety, etc. It can solve the problems of manual driving and other problems, and achieve the effect of avoiding safety accidents and improving safety

Active Publication Date: 2019-12-24
CRRC YANGTZE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the increasingly congested ground traffic, the underground pipeline transportation system can be used to relieve the transportation pressure on the ground. However, the underground pipeline transportation system must not have manual driving, which poses challenges to the intelligent driving and parking of vehicles

Method used

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  • Vehicle, vehicle control method and system
  • Vehicle, vehicle control method and system
  • Vehicle, vehicle control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0095] Before introducing the vehicle control method and vehicle provided by this application, this embodiment first introduces the method provided by this application and the pipeline transport vehicle control system applied to the vehicle, as follows:

[0096] Such as figure 1 As shown, this embodiment provides a pipeline transport vehicle control system, including:

[0097] General control system 1, said general control system 1 acquires cargo delivery information from information system 2;

[0098] The vehicle signal control system 3 is communicated with the general control system 1 to obtain the cargo delivery information, controls the vehicles in the underground pipeline transportation system to transport cargo according to the cargo delivery information, and feeds back the status information of the vehicles to said overall control system;

[0099] The station-level control system 4 is communicatively connected with the general control system 1 to obtain the cargo deli...

Embodiment 2

[0169] Such as Figure 8 As shown, this embodiment provides a vehicle control method, the method is applied to vehicles in the underground pipeline transportation system, including:

[0170] Step S801, detecting and obtaining a detection signal, the detection signal is a signal sent by a nearby vehicle within the detection range of the vehicle;

[0171] Step S802, controlling the speed of the vehicle according to the signal strength of the detection signal, wherein the signal strength represents the distance between the vehicle and the nearby vehicle, and the signal strength is inversely correlated with the distance.

[0172] It should be noted that the vehicle can be a vehicle in the underground pipeline transportation system described in the first embodiment, running in the underground pipeline, and the method is implemented through the vehicle signal control system 3 in the first embodiment, because Only unmanned driving can be used for underground pipelines. The method pr...

Embodiment 3

[0210] This embodiment provides a vehicle control system, such as Figure 9 shown, including:

[0211] A vehicle interval detection module 902, configured to detect and obtain a detection signal, the detection signal being a signal sent by a nearby vehicle within the detection range of the vehicle;

[0212] automatic traction and braking system 904 for controlling the speed of the vehicle;

[0213] The automatic protection and control system 903 controls the speed of the vehicle through the automatic traction and braking system according to the signal strength of the detection signal, wherein the signal strength represents the distance between the vehicle and the nearby vehicles. distance, the signal strength is inversely correlated with the vehicle distance.

[0214] In the embodiment of the present application, the vehicle gap detection module 902 is further configured to receive the detection signal sent by a vehicle gap detection module installed on a nearby vehicle with...

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Abstract

The invention discloses a vehicle and a vehicle control method and system. The vehicle control method comprises the steps that a detected signal is obtained through detection, and the detected signalis a signal sent out by a nearby vehicle located in the detection range of the vehicle; and according to the signal intensity of the detected signal, the vehicle speed of the vehicle is controlled, wherein the signal intensity represents the vehicle distance between the vehicle and the nearby vehicle, and the signal intensity is inversely related to the vehicle distance. The vehicle and the vehicle control method and system are used for solving existing traffic jam and safety problems, and the technical effect on improvement of the vehicle travelling safety is achieved.

Description

technical field [0001] The present invention relates to the technical field of vehicle control, in particular to a vehicle, a vehicle control method and a system. Background technique [0002] At present, with the development of the economy, logistics, transportation and other fields are also developing at an increasingly high speed. People are increasingly relying on public transportation for shopping, delivery of goods, traveling, and daily life, which puts great pressure on urban ground transportation, and traffic congestion and safety problems are becoming increasingly prominent. [0003] In order to solve the increasingly congested ground traffic, the underground pipeline transportation system can be used to relieve the transportation pressure on the ground. However, the underground pipeline transportation system must not have manual driving, which poses challenges to the intelligent driving and parking of vehicles. [0004] It can be seen that there is an urgent need ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B13/10B61L23/00
CPCB61B13/10B61L23/00
Inventor 刘伟苏利杰沈鹏梅琨刘爱文
Owner CRRC YANGTZE CO LTD