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A method and handheld device for feeding back ground information for users

A handheld device and user technology, applied in the field of communication, can solve problems such as bumping into obstacles, bumping into other people, and other people's inconvenience

Active Publication Date: 2017-05-24
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, users may lose sight of the road ahead while concentrating on the handheld device
In this case, the user may bump into obstacles, causing trouble or even danger to the user, and may also bump into other people, causing inconvenience to others

Method used

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  • A method and handheld device for feeding back ground information for users
  • A method and handheld device for feeding back ground information for users
  • A method and handheld device for feeding back ground information for users

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] An embodiment of the present invention provides a method for feeding back ground information to users, such as figure 1 As shown, the method includes:

[0042] S101. Detect whether the handheld device currently has an application program associated with the ground information feedback function running;

[0043] S102. When there is an application program associated with the ground information feedback function running, determine whether the handheld dev...

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Abstract

The embodiment of the invention provides a method and hand-held equipment for feeding back ground information for a user, and relates to the communication field. The method and the hand-held equipment can feed back the ground information for the user when the user focuses on the hand-held equipment, so that the user knows the condition of a front road when the user operates the hand-held equipment. The method comprises the steps that whether application programs related to a ground information feedback function are in operation in the hand-held equipment is detected; when the application programs related to the ground information feedback function are in operation, whether the hand-held equipment moves or not is judged; when the hand-held equipment moves, images are collected, and the images in front of the user are acquired, wherein the images are dynamic images; the acquired images in front of the user are displayed on a display screen of the hand-held equipment. The method and the hand-held equipment are used for feeding back the ground information for the user when the user focuses on the hand-held equipment.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for feeding back ground information for a user and a handheld device. Background technique [0002] At present, as the functions of handheld terminals become more and more abundant, many users are accustomed to operating handheld devices while walking. However, the user may lose sight of the road ahead while concentrating on the handheld device. In this case, the user may bump into an obstacle, causing trouble or even danger to the user, and may also bump into other people, causing inconvenience to others. Contents of the invention [0003] Embodiments of the present invention provide a method for feeding back ground information to a user and a handheld device, which can feed back ground information for the user when the user is concentrating on the handheld device, so that the user can also understand the road ahead when operating the handheld device. [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/02H04W4/02
Inventor 荆明明
Owner LENOVO (BEIJING) LTD
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