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Train auxiliary driving method and system, electronic equipment and storage medium

A technology for assisted driving and trains, which is applied in the fields of electronic equipment, storage media, systems, and safety assisted driving methods, and can solve problems such as potential safety hazards and affecting the driver's driving, and achieve the effect of avoiding potential safety hazards and reducing frequent intervention

Active Publication Date: 2022-07-29
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of potential safety hazards caused by the frequent intervention of assisted driving affecting the driver's normal driving

Method used

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  • Train auxiliary driving method and system, electronic equipment and storage medium
  • Train auxiliary driving method and system, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment provides an assisted driving method, please refer to the appendix figure 1 , the method includes:

[0034] S101: Allocate a driver to a fixed train line; obtain the driving habit of the driver on the fixed line;

[0035] The driving habit includes: the position of the acceleration operation, the position of the deceleration operation and the position of the constant speed operation that the driver starts on the fixed train line, the duration of the acceleration operation and the acceleration, the duration of the deceleration operation and the acceleration and the constant speed. The duration of the operation; and the different speed zones, including the acceleration zone, the deceleration zone, and the constant speed zone.

[0036] The start position of the acceleration interval is determined by the start position of the driver's habitual acceleration operation and the acceleration marker position through a clustering algorithm; the length of the accele...

Embodiment 2

[0059] According to another aspect of the present invention, there is provided a system for assisting driving, such as figure 2 Said, the system includes a first unit 201 and a second unit 202:

[0060] The first unit 201: assign a driver to a fixed train line; acquire the driving habit of the driver on the fixed line;

[0061] The driving habit includes: the position of the acceleration operation, the position of the deceleration operation and the position of the constant speed operation that the driver starts on the fixed train line, the duration of the acceleration operation and the acceleration, the duration of the deceleration operation and the acceleration and the constant speed. The duration of the operation; and the different speed zones, including the acceleration zone, the deceleration zone, and the constant speed zone.

[0062] The start position of the acceleration interval is determined by the start position of the driver's habitual acceleration operation and th...

Embodiment 3

[0083] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that the processor implements the above-mentioned Embodiment 1 when executing the computer program steps of the method described in .

[0084] The embodiment of the present invention is only an example, and should not impose any limitation on the function and scope of use of the embodiment of the present invention.

[0085] The electronic device may take the form of a general-purpose computing device, which may be, for example, a server device. Components of an electronic device may include, but are not limited to, at least one processor, at least one memory, and a bus connecting different system components including memory and processor.

[0086] The bus includes a data bus, an address bus and a control bus.

[0087] The memory may include volatile memory, such as random access memory (RA...

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Abstract

The invention discloses a train aided driving method and system, electronic equipment and a storage medium. The method comprises the following steps: distributing a driver to a fixed train line; obtaining a driving habit of the driver on the fixed route; determining an auxiliary driving strategy according to the state of the driver and whether a specified operation of the driver is received in a feedback window, wherein the feedback window is related to the safety time and the position window corresponding to the speed interval where the train is located; according to feedback operation of the driver in different states, whether an auxiliary driving strategy is started or not is determined; therefore, frequent intervention of unnecessary auxiliary driving can be reduced, and potential safety hazards caused by influence on normal driving of the driver are avoided.

Description

technical field [0001] The invention relates to the field of safe operation of trains, in particular to a method, system, electronic device and storage medium for safe driving assistance. Background technique [0002] Railway is the main artery of my country's national economy and plays a pivotal role in national economic construction. The rapid development of science and technology has continuously promoted the improvement and progress of my country's railway modernization level. However, the traditional railway transportation system still faces many new problems, and one of the most prominent problems is driving safety. [0003] In order to ensure the safety of the driver driving the train, there are various ways in the prior art to detect the driver's state, and to remind and assist the driver when he is tired. Due to the low accuracy of fatigue state detection, it will lead to frequent intervention of unnecessary assisted driving, affect the normal driving of the drive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/20B61L27/04
CPCB61L27/04Y02T10/72
Inventor 曲素荣张桂香关宁孟庆波郭丽娜刘文博
Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE