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Terminal-based ground early-warning method and device

A technology of early warning device and terminal, which is applied in the direction of telephone communication, electrical components, branch office equipment, etc., and can solve problems such as road safety hazards of people with bowed heads

Inactive Publication Date: 2017-02-22
SHANGHAI YUDE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a terminal-based terrain early warning method and device to solve the problem of potential danger in the road safety of the people who bow their heads

Method used

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  • Terminal-based ground early-warning method and device
  • Terminal-based ground early-warning method and device
  • Terminal-based ground early-warning method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 It is a schematic flowchart of a terminal-based terrain early warning method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the user looks down at the mobile phone while walking to perform road surface information early warning. This method can be implemented by a terminal-based terrain early warning device. For execution, the device may be implemented by software and / or hardware. Such as figure 1 As shown, the method includes:

[0021] S110. When an instruction to enable the early warning function is detected, obtain in real time the inclination angle of the terminal screen relative to the horizontal plane and the relative distance between the terminal and the ground detected by the distance sensor inside the terminal.

[0022] The opening operation of the early warning function instruction can be completed by the user, or can be completed according to the terminal's judgment result of the user's state...

Embodiment 2

[0035] figure 2 It is a schematic flowchart of a terminal-based terrain early warning method provided by Embodiment 1 of the present invention, as shown in figure 2 As shown, this embodiment provides a preferred embodiment on the basis of Embodiment 1, and the method specifically includes:

[0036] S210. Determine whether the terminal is in a moving state, and if so, trigger an instruction to enable an early warning function.

[0037] Wherein, the state of the terminal may be limited as a basis for judging that the early warning function is turned on. When it is determined that the terminal held by the user is in a moving state, the early warning function is turned on. The moving state may be a walking state or a running state.

[0038] Further, the judging whether the terminal is in a moving state, if so, triggering the instruction to start the early warning function specifically includes: collecting the center of gravity data of the terminal through the acceleration of ...

Embodiment 3

[0054] image 3 Shown is a schematic structural diagram of a terminal-based terrain early warning device provided by Embodiment 3 of the present invention. This embodiment is applicable to the situation where the user looks down at the mobile phone while walking to perform road surface information early warning. The device can be controlled by software and / or implemented by hardware. Such as image 3 As shown, the terminal-based terrain early warning device includes a detection data acquisition module 310 , a preset distance acquisition module 320 and an early warning information sending module 330 .

[0055] Among them, the detection data acquisition module 310 is used to obtain in real time the inclination angle of the terminal screen relative to the horizontal plane and the relative distance between the terminal and the ground detected by the distance sensor in the terminal when an instruction to enable the early warning function is detected;

[0056] A preset distance ac...

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PUM

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Abstract

The embodiment of the invention discloses a terminal-based ground early-warning method and device. The ground early-warning method includes the following steps: if an instruction for carrying out an early-warning function is detected, obtaining in real time an inclination angle of a terminal screen relative to a horizontal plane and also a relative distance between a terminal and the ground; if the inclination angle is within a preset angle range, obtaining a preset distance range according to a preset corresponding relation table; and sending early-warning information if the relative distance is not within the preset distance range. The terminal-based ground early-warning method and device help to avoid potential dangers and ensure travelling safety for phubbers. According to the invention, a distance between the terminal and the ground and the inclination angle of the terminal relative to the horizontal plane are obtained, the preset distance range corresponding to the inclination angle is obtained on the basis of the preset corresponding relation table if the inclination angle is within the preset angle range, and if the relative distance is not within the preset distance range, it can be judged that obstacles exist on the ground ahead and early-warning information is sent to the phubbers. In this way, a problem concerning safety of a users who is using the terminal and walking with his / her head down can be solved.

Description

technical field [0001] Embodiments of the present invention relate to terminal early warning technology, in particular to a terminal-based terrain early warning method and device. Background technique [0002] The emergence of mobile phones has given people convenient and fast communication, and the development of mobile phones has gradually changed people's lifestyles and concepts. [0003] I feel bored in the car, browse the Internet on my mobile phone with my head down, and pass the time by watching Weibo news on my mobile phone while waiting for someone, strolling on the street by bicycle, and when I see someone or something I am interested in, I immediately take out my mobile phone to take a photo and post it on Weibo... ... Over time, I feel that mobile phones have become an inseparable partner in life. [0004] Then the dependence on the mobile phone causes users to "study hard" while walking, resulting in a large number of people who bow their heads. During the walk...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725
CPCH04M1/72448
Inventor 倪海祥
Owner SHANGHAI YUDE INFORMATION TECH CO LTD
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