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Charging navigation method, device and terminal

A navigation method and terminal technology, applied in road network navigator, electric vehicle charging technology, power management, etc., to achieve the effect of reducing charging anxiety and mileage anxiety

Pending Publication Date: 2022-07-08
BEIJING ELECTRIC VEHICLE
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  • Abstract
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Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a charging navigation method, device and terminal, so as to solve the problem of how to plan the charging station before the user drives a pure electric vehicle in the prior art

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  • Charging navigation method, device and terminal
  • Charging navigation method, device and terminal
  • Charging navigation method, device and terminal

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Embodiment Construction

[0146] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0147] The embodiments of the present invention provide a charging navigation method, device and terminal for the problem of how to plan a charging station before a user drives a pure electric vehicle in the prior art.

[0148] It should be known that the terminal involved in the present invention may be a mobile terminal such as a mobile phone, a computer, or a tablet computer.

[0149] like figure 1 As shown, an embodiment of the present invention provides a charging navigation method, applied to a terminal, including:

[0150] Step 101: Obtain a navigation path from a departure place to a destination, and calculate the navigation power consumption required by the navigation path;

[0151] Step 102, in the case that the remaining powe...

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Abstract

The invention provides a charging navigation method, device and terminal, and relates to the technical field of navigation planning. The method comprises the following steps: acquiring a navigation path from a departure place to a destination, and calculating navigation power consumption required by the navigation path; and under the condition that the residual electric quantity of the vehicle at the departure place is smaller than the navigation power consumption, selecting at least one charging station from the navigation path, and adding the at least one charging station to a path point in the navigation path. According to the scheme, the charging station of the route can be planned in advance before the user goes out, and the mileage anxiety and the charging anxiety of the user are reduced.

Description

technical field [0001] The invention belongs to the technical field of navigation planning, and in particular relates to a charging navigation method, device and terminal. Background technique [0002] With the popularity of pure electric vehicles, pure electric vehicles have gradually become the main models of family vehicles. However, the shortcomings of pure electric vehicles still exist, and they cannot completely replace fuel vehicles. The first one is mileage anxiety. Although the mileage of pure electric models has gradually increased from 150km to 1000km, the energy consumption of pure electric models varies with driving conditions, and the driving range cannot be accurately predicted, especially for long-distance high-speed driving or low-temperature driving. , the driving range of pure electric models is greatly reduced. [0003] At the same time, there is another major anxiety about pure electric vehicles, which is charging anxiety. Although the infrastructure c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/3469G01C21/3492G01C21/3484Y02T90/16
Inventor 沈江涛黄颍华张富丽
Owner BEIJING ELECTRIC VEHICLE
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