Impact angle acquisition method and related product
An acquisition method and angle technology, applied in the field of data processing, can solve the problem of mobile phone falling, unable to acquire and so on
Inactive Publication Date: 2018-11-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Taking a mobile phone as an example, when the user is using the mobile phone, the mobile phone may fall due to an operation error and eventually hit the ground, but the specific data of the impact cannot be obtained
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0029] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...
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
Login to View More Abstract
The embodiment of the invention discloses an impact angle acquisition method and a related product, which are applied to an electronic device. The electronic device comprises an acceleration sensor and a gyroscope. The impact angle acquisition method comprises steps: the acceleration value of the electronic device in a first time period is acquired through the acceleration sensor, the electronic device is determined to be in a dropping state, and the initial angle at the dropping moment of the electronic device is acquired; multiple acceleration values of the electronic device in a second timeperiod are acquired through the acceleration sensor, and multiple acceleration change absolute values of the electronic device are acquired according to the multiple acceleration values; if two continuous acceleration change absolute values are detected to be larger than a preset threshold, the electronic device is determined to come across impact, and the impact time when the impact happens is acquired; and through the initial angle and the gyroscope data, the impact angle of the electronic device is determined. In the embodiment of the invention, through determining the two continuous acceleration change absolute values are larger than the preset threshold to determine the impact happens to the electronic device and acquire the impact angle, the impact judgment accuracy is enhanced.
Description
technical field [0001] This application relates to the technical field of data processing, in particular to a method for acquiring an impact angle and related products. Background technique [0002] With the popularization and application of electronic devices (such as mobile phones, tablet computers, etc.), electronic devices can support more and more applications, and their functions are becoming more and more powerful. Indispensable electronic supplies. Taking a mobile phone as an example, when the user is using the mobile phone, the mobile phone may fall due to an operation error and eventually hit the ground, but the specific data of the impact cannot be obtained. Contents of the invention [0003] The embodiment of the present application provides a method for obtaining an impact angle and related products, in order to obtain different data by monitoring different states of the electronic device, and determine the impact angle of the electronic device according to t...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/08G01C21/18
Inventor 郑灿杰张强
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD