CN106325499A - Eyesight protection method of mobile terminal - Google Patents
Eyesight protection method of mobile terminal Download PDFInfo
- Publication number
- CN106325499A CN106325499A CN201610640178.1A CN201610640178A CN106325499A CN 106325499 A CN106325499 A CN 106325499A CN 201610640178 A CN201610640178 A CN 201610640178A CN 106325499 A CN106325499 A CN 106325499A
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- CN
- China
- Prior art keywords
- distance
- mobile terminal
- face
- preset reference
- infrared sensor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
Abstract
The invention provides an eyesight protection method of a mobile terminal. The eyesight protection method comprises the following steps: collecting image data through a front camera; performing face recognition on the image data; when recognizing a face, measuring and calculating focal point distance between the face and the mobile terminal by virtue of an infrared sensor; comparing the focal point distance and a preset reference distance; if the focal point distance is less than the preset reference distance, reminding a user of regulating the distance between eyes and the mobile terminal; and if the distance is greater than the preset reference distance, returning to the step of measuring and calculating the focal point distance between the face and the mobile terminal by virtue of the infrared sensor. By virtue of the mode, the method provided by the invention is capable of accurately reminding the user of protecting eyesight.
Description
Technical field
The present invention relates to mobile device technical field, particularly relate to a kind of sight protectio method of mobile terminal.
Background technology
Along with the fast development of mobile communication, the function of mobile terminal product is not simply as communication tool, more
Be as people amusement instrument.At present, either in which type of place, people can use mobile terminal, or
Read, or game, or chat, etc., and most people all the most in-plant can watch mobile terminal attentively, and so
Watch electronic curtain for a long time attentively, the vision of people can be caused extreme influence.
For solving this problem, present technology is to be equipped with range sensor on mobile terminals, relies on range sensor
Detection user and the distance of intelligent terminal, thus point out user to protect vision.But, rely solely on range sensor detection user
With the distance of intelligent terminal, can not accurately judge the most whether user is look at intelligent terminal, and be likely to do and make mistakes
Prompting by mistake, and be difficult to effectively realize the protection to user's vision.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of sight protectio method of mobile terminal, it is possible to accurately point out
User protects vision.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide the vision of a kind of mobile terminal
Guard method, including: gather view data by front-facing camera；Described view data is carried out recognition of face；When recognizing
During face, by the gaze distance between infrared sensor measuring and calculating face and mobile terminal；Relatively described gaze distance is with default
Reference distance；When described gaze distance is less than described preset reference distance, prompting user adjusts between eyes and mobile terminal
Distance；When described gaze distance is more than described preset reference distance, then pass back through infrared sensor measuring and calculating face and shifting
The step of the gaze distance between dynamic terminal.
Preferably, the mode that described prompting user adjusts the distance between eyes and described intelligent terminal specially sends language
Sound is pointed out.
The invention has the beneficial effects as follows: judge whether user watches screen attentively by recognition of face mode, if it is determined that
User watches screen attentively, and in conjunction with infrared sensor, prompting user adjusts the distance between eyes and mobile terminal such that it is able to
Accurately prompting user protects vision, can effectively realize the protection to user's vision.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the sight protectio method of embodiment of the present invention mobile terminal.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
See Fig. 1, be the schematic flow sheet of the sight protectio method of embodiment of the present invention mobile terminal.Regarding of the present embodiment
Maintaining method of trying hard to keep comprises the following steps:
S1: gather view data by front-facing camera.
Wherein, front-facing camera can terminate standby at mobile terminal, opens, it is also possible to be that user is manual during unlocking screen
Open or opened by triggering command, after front-facing camera is opened, the image in real-time capture screen front.
S2: view data is carried out recognition of face.
Wherein, after front-facing camera often captures a frame image data, it is intended to carry out recognition of face.
S3: when recognizing face, by the gaze distance between infrared sensor measuring and calculating face and mobile terminal.
Wherein, after recognizing face, it is possible to determine that user is just being look at screen.The concrete side of measuring and calculating gaze distance
Formula may is that Infrared launched by infrared sensor, and measures Infrared from being transmitted between the time being reflected by the object
Every, calculate the distance between object by time interval.
S4: compare gaze distance and preset reference distance.
Wherein, preset reference distance can be adjusting the distance of system default, it is also possible to be that user is according to own eyesight situation
The distance set.
S5: when gaze distance is less than preset reference distance, prompting user adjusts the distance between eyes and mobile terminal；
When gaze distance is more than preset reference distance, then pass back through watching attentively between infrared sensor measuring and calculating face and mobile terminal
The step of distance.
Wherein, the mode pointing out user to adjust the distance between eyes and described intelligent terminal specially sends voice and carries
Show.
By the way, the sight protectio method of the mobile terminal of the embodiment of the present invention is sentenced by recognition of face mode
Whether disconnected user watches screen attentively, if it is determined that user watches screen attentively, and in conjunction with infrared sensor, prompting user adjusts eyes
And the distance between mobile terminal such that it is able to accurately prompting user protects vision, can effectively realize the guarantor to user's vision
Protect.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (2)
1. the sight protectio method of a mobile terminal, it is characterised in that including:
View data is gathered by front-facing camera；
Described view data is carried out recognition of face；
When recognizing face, by the gaze distance between infrared sensor measuring and calculating face and mobile terminal；
Relatively described gaze distance and preset reference distance；
When described gaze distance less than described preset reference distance time, prompting user adjust between eyes and mobile terminal away from
From；When described gaze distance is more than described preset reference distance, then pass back through infrared sensor measuring and calculating face whole with mobile
The step of the gaze distance between end.
The sight protectio method of mobile terminal the most according to claim 1, it is characterised in that described prompting user adjusts eye
The mode of the distance between eyeball and described intelligent terminal specially sends voice message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640178.1A CN106325499A (en) | 2016-08-05 | 2016-08-05 | Eyesight protection method of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640178.1A CN106325499A (en) | 2016-08-05 | 2016-08-05 | Eyesight protection method of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106325499A true CN106325499A (en) | 2017-01-11 |
Family
ID=57739881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610640178.1A Pending CN106325499A (en) | 2016-08-05 | 2016-08-05 | Eyesight protection method of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106325499A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390209A (en) * | 2017-07-27 | 2017-11-24 | 上海传英信息技术有限公司 | A kind of distance-finding method and range-measurement system applied to intelligent terminal |
| CN109582148A (en) * | 2018-12-24 | 2019-04-05 | 上海摩软通讯技术有限公司 | A kind of method and device for protecting eyesight |
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|---|---|---|---|---|
| CN101409784A (en) * | 2007-10-10 | 2009-04-15 | 联想(北京)有限公司 | Camera device and information-prompting apparatus |
| CN102841354A (en) * | 2012-08-09 | 2012-12-26 | 广东欧珀移动通信有限公司 | Vision protection implementation method of electronic equipment with display screen |
| CN104468912A (en) * | 2014-12-08 | 2015-03-25 | 上海斐讯数据通信技术有限公司 | Method for controlling luminance of screen of mobile terminal and display terminal |
| CN105224076A (en) * | 2015-09-06 | 2016-01-06 | 惠州Tcl移动通信有限公司 | The closely using method of intelligent terminal and intelligent terminal |
-
2016
- 2016-08-05 CN CN201610640178.1A patent/CN106325499A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409784A (en) * | 2007-10-10 | 2009-04-15 | 联想(北京)有限公司 | Camera device and information-prompting apparatus |
| CN102841354A (en) * | 2012-08-09 | 2012-12-26 | 广东欧珀移动通信有限公司 | Vision protection implementation method of electronic equipment with display screen |
| CN104468912A (en) * | 2014-12-08 | 2015-03-25 | 上海斐讯数据通信技术有限公司 | Method for controlling luminance of screen of mobile terminal and display terminal |
| CN105224076A (en) * | 2015-09-06 | 2016-01-06 | 惠州Tcl移动通信有限公司 | The closely using method of intelligent terminal and intelligent terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390209A (en) * | 2017-07-27 | 2017-11-24 | 上海传英信息技术有限公司 | A kind of distance-finding method and range-measurement system applied to intelligent terminal |
| CN109582148A (en) * | 2018-12-24 | 2019-04-05 | 上海摩软通讯技术有限公司 | A kind of method and device for protecting eyesight |
| CN109582148B (en) * | 2018-12-24 | 2021-11-30 | 上海摩软通讯技术有限公司 | Method and device for protecting eyesight |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |