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Method and device for acquiring travel track and travel apparatus

A technology of driving trajectory and equipment, applied in the field of obtaining driving trajectory, can solve the problem of high energy consumption of driving trajectory and achieve the effect of low power consumption

Pending Publication Date: 2020-10-30
BOSCH AUTOMOTIVE PROD SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The specific implementation mode of the present application solves the problem of too high energy consumption in obtaining the driving track in the prior art

Method used

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  • Method and device for acquiring travel track and travel apparatus
  • Method and device for acquiring travel track and travel apparatus
  • Method and device for acquiring travel track and travel apparatus

Examples

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Embodiment Construction

[0022] Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] figure 1 A traveling device 100 showing a specific embodiment includes a wheeled vehicle, such as a bicycle, a tricycle, or a unicycle, whose traveling wheels are driven by pedaling. In this specific embodiment, a bicycle is taken as an example for illustration. The driving equipment 100 includes a driving wheel, a magnet 101 is installed on the hub of the driving wheel, and a device 102 for acquiring a driving track is installed on the frame of the driving equipment 100 .

[0024] Such as figure 2 As shown, a device 102 for acquiring driving trajectories in a specific embodiment includes a positioning system 12 , a low-consumption sensor 11 , a computing unit 13 and a communication unit 14 . The calculation unit 13 is electrically connected with the positioning system 12 , the low consumption sensor 11 and the communication unit 14 . ...

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PUM

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Abstract

The present application provides a method for acquiring a travel track, wherein the travel apparatus comprises a positioning system and at least one low-consumption sensor that is lower in energy consumption than the positioning system. The method comprises a high-energy step of acquiring the travel track of the travel apparatus with the positioning system and the low-consumption sensor within a first travel range; a low-energy step of turning off the positioning system in a second travel range following the first travel range and acquiring the travel track of the travel apparatus with the low-consumption sensor, wherein the second stroke range is larger than the first stroke range. The invention further provides a device for obtaining the travel track and the driving apparatus. Compared with the prior art, the method disclosed in the technical scheme of the invention can be used to accurately obtain the travel track of the driving apparatus in a low power consumption mode.

Description

technical field [0001] The invention relates to a method, a device and a driving device for obtaining a driving trajectory. Background technique [0002] The position, speed and track of the driving device can be determined through the Global Navigation Satellite System (GNSS) in the driving device. However, when using GNSS, the satellite signal receiver of the driving device consumes a lot of power. There is no large-capacity power supply in bicycles, so it is difficult to apply GNSS to bicycles and other exercise equipment with limited electric energy. [0003] Therefore, it is necessary to overcome the technical problems existing in the prior art. Contents of the invention [0004] The specific implementation manners of the present application solve the problem of too high energy consumption in acquiring driving trajectories in the prior art. [0005] In some specific embodiments of the present application, a method for obtaining the driving trajectory of a driving d...

Claims

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Application Information

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IPC IPC(8): H04W4/021H04W4/029H04W4/38H04W4/40H04W52/02
CPCH04W4/021H04W4/029H04W4/40H04W4/38H04W52/0209Y02D30/70
Inventor 王维辉张梦微王政朱家蓉
Owner BOSCH AUTOMOTIVE PROD SUZHOU