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Driving prompt method and device, equipment and storage medium

A technology for prompting messages and driving distances, applied in the field of navigation, which can solve the problems of suboptimal fuel consumption of trucks and inability to achieve the expected fuel saving effect.

Active Publication Date: 2021-12-21
CHINA SATELLITE NAVIGATION & COMM
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  • Abstract
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  • Claims
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Problems solved by technology

However, when the truck is on the slope road section, due to the different driving skills and experience of each driver, and the different road conditions on the slope road section, the operation of different drivers on the truck gear and accelerator on different slope road sections is different. Different, this leads to the fact that the fuel consumption of the truck may not be optimal on the slope road section, and the expected fuel saving effect cannot be achieved

Method used

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  • Driving prompt method and device, equipment and storage medium
  • Driving prompt method and device, equipment and storage medium
  • Driving prompt method and device, equipment and storage medium

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0030] In the embodiments of the present invention, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.

[0031] In the description of the present invention, unless otherwise specified, " / " means "or", for example, A / B may mean A or B. The "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B, which ca...

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Abstract

The invention discloses a driving prompt method and device, equipment and a storage medium, which are used for realizing fuel-saving driving of a vehicle by a driver by prompting the driving method of the driver. The method comprises the steps that the driving prompting device determines that the vehicle is located on a target ramp and obtains driving parameters of the vehicle, wherein the driving parameters of the vehicle comprise the current speed of the vehicle, the target acceleration of the vehicle on the target ramp and the first distance of the vehicle away from the target ramp, and the target acceleration is the acceleration generated by the vehicle on the target ramp under the influence of gravity; and furthermore, the driving prompt device generates a first prompt message based on the driving parameters of the vehicle and a preset target speed, and sends the first prompt message to the outside, wherein the target speed is the maximum speed of driving away from the target ramp, and the first prompt message comprises the second distance, and the first prompt message is used for prompting the vehicle to drive away from the target ramp within the second distance in a non-power-output mode.

Description

technical field [0001] The present invention relates to the technical field of navigation, in particular to a driving prompt method, device, equipment and storage medium. Background technique [0002] Trucks are an important means of transportation for logistics transportation. During the life cycle of trucks, the high cost of fuel consumption is a problem that needs to be solved. [0003] At present, predicting road conditions is usually used to prompt the driver to accelerate or brake in advance, automatically limit the speed or increase the speed slowly to reduce the fuel consumption of the truck. However, when the truck is on the slope road section, due to the different driving skills and experience of each driver, and the different road conditions on the slope road section, the operation of different drivers on the truck gear and accelerator on different slope road sections is different. Different, this leads to the fact that the fuel consumption of the truck may not b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/076B60W40/105B60W40/107B60W50/14
CPCB60W40/076B60W40/105B60W40/107B60W50/14B60W2050/0043B60W2552/15B60W2520/10B60W2520/105
Inventor 李志祥刘荣丰陈春烨
Owner CHINA SATELLITE NAVIGATION & COMM
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