Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Running direction detection method and device, electronic equipment and storage medium

A technology of running direction and detection method, which is applied in measuring devices, neural learning methods, speed/acceleration/impact measurement, etc., can solve the problem of inaccurate detection of vehicle running direction, improve detection accuracy, reduce impact, weaken effect of error

Active Publication Date: 2020-07-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the detection of the running direction of the vehicle is not accurate enough at present

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Running direction detection method and device, electronic equipment and storage medium
  • Running direction detection method and device, electronic equipment and storage medium
  • Running direction detection method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0028] Definition of Terms

[0029] Accelerometer: Also called acceleration sensor, accelerometer, etc., the result is obtained by measuring the force of the component in a certain axis, and its expression is the magnitude and direction of the axial acceleration, which can be used for acceleration in any direction .

[0030] Gravity Sensor (G-Sensor): also called a gravimeter, used to detect the acceleration caused by neutrality, and can calculate the tilt angle of the device relative to the horizontal plane.

[0031] Magnetic sensor (M-Sensor): also called geomagnetic sensor, magnetometer, used to detect the magnetic field strength and direction, and locate the orient...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a running direction detection method and device, electronic equipment and a storage medium, relates to the technical field of mobile terminals, and is applied to detection of vehicles. The method comprises the steps of acquiring multiple pieces of acceleration information detected by a mobile terminal within a specified time period when the vehicle is in a moving state, wherein the mobile terminal is located in the vehicle; and determining the running direction of the vehicle in the specified time period according to the multiple pieces of acceleration information. According to the invention, the multiple accelerations of the vehicle in the moving state within a period of time are obtained, and the running direction of the vehicle within the period of time is determined by integrating the multiple accelerations, so that the detection accuracy of the running direction of the vehicle can be improved.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, and more specifically, to a running direction detection method, device, electronic equipment, and storage medium. Background technique [0002] With the acceleration of China's urbanization process, the urban population of most cities has exceeded a certain scale, and the diversification of transportation has also provided convenience for people to travel. However, at present, when a user takes a vehicle, he often does not pay attention to the current running direction of the vehicle due to various reasons, which causes the user to deviate from the direction of the original destination. Therefore, when the user takes the vehicle, it is necessary to detect the running direction of the vehicle. However, the current detection of the running direction of the vehicle is not accurate enough. Contents of the invention [0003] The embodiment of the present application proposes a r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01C21/12G01P13/02G06N3/04G06N3/08G06T7/20
CPCG01C21/12G01P13/02G06T7/20G06N3/08G06N3/045
Inventor 刘文龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com