CN102033706A - Automatic menu regulation method and system - Google Patents
Automatic menu regulation method and system Download PDFInfo
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- CN102033706A CN102033706A CN 201010587201 CN201010587201A CN102033706A CN 102033706 A CN102033706 A CN 102033706A CN 201010587201 CN201010587201 CN 201010587201 CN 201010587201 A CN201010587201 A CN 201010587201A CN 102033706 A CN102033706 A CN 102033706A
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Abstract
The invention provides an automatic menu regulation method which comprises the following steps of carrying out distance measurement by an infrared device to obtain reflection infrared lights; analyzing the strength of the reflection infrared lights to obtain position information of an operator; and regulating a screen menu display position according to the position information. The invention also discloses an automatic menu regulation system. During screen operation, the automatic menu regulation system enables a menu to move following the operator and display a position most suitable for the operator to operate in the screen.
Description
Technical field
The present invention relates to a kind of technology of on-screen menu display position, adjust the method for menu position when particularly on giant-screen, operating automatically.
Background technology
Along with the high speed development of electronic technology, reach the consumer and pursue high definition and large-sized driving, video display technology is maked rapid progress, and large screen display unit is very general.Jumbotron combination system applies occasion is also more and more.The menu position of present most of screen displays all is relatively-stationary, but because human body height, the restriction of arm exhibition and screen installation site, make when on the large scale screen, carrying out touch operation, in same place, the operator can not touch the gamut of screen, having produced the operator need walk up and down at screen front, the ability touch-control is to the defective of menu, the troublesome poeration that had so both increased the operator has also influenced beholder's viewing effect, present general giant-screen, be that menu is presented at the high position of operator's operating frequency, the menu of minority giant-screen has manual locomotive function, can be at the mobile as required menu position of screen, but all exist the operator need walk up and down could touch-control to the defective of menu.
Summary of the invention
For addressing the above problem, the invention provides a kind of method and system, when on giant-screen, operating, make menu follow the operator automatically and move.
The invention provides a kind of method of automatic adjustment menu position, comprise step: reflects infrared light is obtained in the infrared facility range finding, analyzes the positional information that described reflects infrared light power obtains the operator, adjusts the on-screen menu display position according to described positional information.
The present invention also provides the system of a kind of automatic adjustment on-screen menu position, comprises infrared facility, light analysis module, menu adjusting module;
Described infrared facility comprises infrared transmitting tube, is used to launch infrared light, and infrared receiving tube is used to receive reflects infrared light;
Described smooth analysis module is used to analyze the light intensity of reflects infrared light, calculating operation person coordinate;
Described menu adjusting module is used to adjust the menu display position.
Because the present invention adopts the infrared distance measurement technology, can measure operator's positional information in real time, making screen to adjust menu automatically according to operator's positional information follows the operator and moves, just need not before screen, to walk up and down can touch-control to menu, the trouble that had both reduced the operator also promotes beholder's viewing effect.
Description of drawings
Fig. 1 is that the present invention adjusts the menu approach process flow diagram automatically;
Fig. 2 is that the present invention adjusts the menu system structural drawing automatically;
Fig. 3 is that the present invention adjusts the process flow diagram of adjusting the on-screen menu display position in the menu approach automatically;
Fig. 4 is the process flow diagram that the present invention adjusts another embodiment of menu approach automatically;
Fig. 5 is that the present invention adjusts infrared facility structural representation among another embodiment of menu system automatically.
Embodiment
Utilization of the present invention is distributed in the infrared facility of screen periphery, finds range by this device, picks out the operator and obtains its more specific location information, adjusts the position that menu is presented on the screen the most suitable operation according to operator's more specific location information then.
Below in conjunction with the detailed the inventive method specific embodiment of analysing of accompanying drawing.
As an embodiment, as shown in Figure 1, for step 101, its step resolves in detail: infrared launcher emission infrared light, and infrared receiving device receives reflects infrared light; For step 102, its step resolves in detail: according to the reflects infrared light that receives, analyze the power of the reflects infrared light light intensity that all position receiving tubes receive, can know, the receiving tube that light intensity is the strongest is preceding to be the operator, the position of these receiving tubes is exactly the position of operator before screen, just can determine operator's coordinate according to these receiving tubes at the coordinate of screen plane, horizontal coordinate is the central point of operator's projection on the horizontal axis of screen plane, horizontal coordinate is for changing coordinate, need measuring and calculating in real time, height coordinate is the peak of operator's projection on the vertical axis of screen plane, and height coordinate is the relative fixed coordinate; For step 103, it adjusts process flow diagram as shown in Figure 3, reads current operator's co-ordinate position information, judges whether work as front desktop has menu, if there is not menu on the current screen, menu is shown when at preceding operator's coordinate position,, judge again whether the current set of menu position is operator's coordinate position if menu is arranged on the current screen, if, keep menu position constant, if not, menu is adjusted to operator's coordinate position.
Between step 101 and 102, can also comprise decision person's step, because in the reflects infrared light that infrared facility receives, the reflects infrared light that may have the beholder, and the operator is nearest from screen, according to the characteristics of human body, human body is a shaped object, the shaped object reflects infrared light should for one the zone in all infrared receiving tubes all receive and all close reflects infrared light of intensity, we claim that this reflects infrared light is the usable reflection infrared light, can analyze all usable reflection infrared light light intensity that receive this moment, judges that the strongest usable reflection infrared light of light intensity is operator's a reflects infrared light.
Judge human body reflects infrared light step at the usable reflection infrared light that above-mentioned judgement light intensity is the strongest for comprising before operator's the reflects infrared light, because in the reflects infrared light that receiving tube receives, may have other shaped objects to the similar reflects infrared light of human body usable reflection infrared light, and human body reflective infrared optical width is close with the trunk width, can judge that the usable reflection infrared light that wherein width is close with the trunk width is the human body reflects infrared light.
In addition, in order to make menu display position on screen more reasonable, can further optimize the position that menu shows on screen.
Generally speaking, menu comprises:
1, menu commonly used, i.e. quick botton, in order not shelter from the screen content viewable, menu commonly used be generally shown at screen around the limit on;
2, need instant operation box, i.e. editing operation frame, the "Yes" "No" operation box handled.
As shown in Figure 4, can also comprise in the step 103 and optimize menu position step: S1, judge whether current adjusted menu is to use menu always; If, enter step S10, if not, enter step S2;
If S10, the current operator's horizontal coordinate of judgement at the screen zone line, enter step S101, if, enter step S102 near the screen areas at both sides,
S101, decision operation person's height coordinate are adjusted to the screen upper end if operator's height coordinate, is then used menu always near the screen coboundary or above screen height, adjust to the screen lower end if operator's height coordinate, is then used menu always near screen middle part or lower limb,
S102, menu is adjusted to the screen both sides;
S2, judge that whether current adjusted menu is to need the instant operation boxs of handling, if, enter step S20, if not, enter step S1;
S20, need handle on the operation box horizontal direction immediately and adjust to operator's horizontal coordinate, the centre position of screen on the vertical direction.
Be more clear the inventive method, below set forth a preferred embodiment.
Because the receiving tube around the screen all is to arrange at a certain distance, and number in order, in judging human body reflects infrared light and decision person's step, it is poor to determine to receive usable reflection infrared light two-end-point receiving tube numbering and numbering thereof, can calculate usable reflection infrared light width (poor * receiving tube spacing of receiving tube two-end-point numbering), the trunk width is about 20cm ~ 60cm, in the horizontal direction, if a certain moment screen receiving tube at two ends up and down receives about 15cm ~ 50cm usable reflection infrared light, show that these are the human body reflects infrared light; If receive a plurality of human body reflects infrared light, then judge light intensity wherein the strongest be operator's reflects infrared light.
Simultaneously can calculating operation person coordinate, pipe core numbering according to the receiving tube that receives operator's reflects infrared light, just can calculating operation person horizontal coordinate (pipe core numbering * receiving tube spacing), when operator's process screen the right and left, infrared receiving tube from highest point receiving tube (receiving head summit reflects infrared light) to the lowest part of homeotropic alignment all receives reflects infrared light, receiving tube numbering according to the top that receives reflects infrared light, can calculate its height coordinate (numbering * receiving tube spacing), if the receiving tube of screen coboundary receives operator's reflects infrared light, can remember that making operator's height coordinate is higher than screen.
In optimizing on-screen menu position step, make progress in level, with screen with about 50cm interval division, from left to right be followed successively by X1, X2 ... ..Xn interval, for menu commonly used, when operator's horizontal coordinate is in X2 certain in X (n-1) interval when interval, if operator's height coordinate surpass entire display screen curtain height 2/3 or surpass screen height, menu is adjusted to the screen upper end, if operator's height coordinate be lower than entire display screen curtain height 2/3 or near the screen lower limb, menu commonly used is adjusted to the screen lower end; When operator's horizontal coordinate is in X1 or Xn when interval, menu commonly used is adjusted on the screen both sides, and hold button becomes homeotropic alignment, highly is operator's height coordinate.
Other features of present embodiment are same as the previously described embodiments, do not do at this and give unnecessary details.
Automatically transfer menu approach at the present invention, the invention provides the corresponding embodiment that adjusts menu system automatically.
As shown in Figure 2, this is adjusted the menu position system automatically and comprises: infrared facility, light analysis module, menu adjusting module.
Infrared transmitting tube and receiving tube are installed on the screen edge with certain spacing arrangement in pairs in the infrared facility, infrared transmitting tube emission cycle infrared light, infrared receiving tube receives reflects infrared light, this reflects infrared light is transferred to the light analysis module, by its light intensity is analyzed, determine to receive the position of receiving tube of operator's reflects infrared light, and then definite operator's positional information, these positional informations are sent to the application software in the menu adjusting module, application software is according to these positional informations, adjust menu position correspondingly, reflects infrared light also can be amplified it before being transferred to the light analysis module, digital-to-analog conversion.
Be more clear system of the present invention, below set forth a preferred embodiment.
The infrared facility structure as shown in Figure 5, screen periphery dotted line position mounted in pairs infrared transmitting tube and infrared receiving tube, the inboard is a power valve, the outside is a receiving tube, spacing between the power valve is no more than 5cm, spacing is no more than 5cm between the receiving tube, spacing is 1cm ~ 5cm between power valve and the receiving tube, the receiving tube at two ends from left to right up and down, the receiving tube of the right and left is serial number (0 from the bottom up, 1,2, n), infrared emission control is finished by microprocessor, the design embedded software makes certain IO pin of little processing send the digit period pulse signal, pulsed frequency is greater than 1K, and the switch emission infrared light of control infrared transmitting tube, the infrared light of infrared transmitting tube emission are after reflection by the infrared receiving tube reception paired with it.
Infrared receiving tube is sent to the optical processing module with the reflects infrared light that receives, and at first reflects infrared light enters the operational amplifier amplification, and amplified analog signal enters A/D converter and converts digital signal to then.
Digital signal transfers is to the light analysis module, the size of this digital signal value of microprocessor analysis, determine to receive the receiving tube position of operator's reflects infrared light, microprocessor calculates width and operator's coordinate position data of usable reflection infrared light again according to spacing between the numbering of these receiving tubes and pipe.
The coordinate position data that calculates, be delivered to the application layer software in the menu adjusting module host computer by transfer bus (serial ports or USB mouth), application software is adjusted menu and is shown in place according to operator's the particular location data and the principle of optimality of setting.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (10)
1. adjust menu approach automatically for one kind, it is characterized in that, comprise step: reflects infrared light is obtained in the infrared facility range finding, analyzes the positional information that described reflects infrared light power obtains the operator, adjusts the on-screen menu display position according to described positional information.
2. method according to claim 1 is characterized in that, the step that described infrared facility obtains reflects infrared light specifically comprises step: the emission infrared light receives described infrared light reflects infrared light after reflection.
3. method according to claim 1 is characterized in that, described positional information be the operator in screen plane projection coordinate, comprise horizontal coordinate and height coordinate;
Described horizontal coordinate is the central point of operator's projection on the horizontal axis of screen plane;
Described height coordinate is the peak of operator's projection on the vertical axis of screen plane.
4. method according to claim 1, it is characterized in that, analyze the positional information that described infrared light intensity obtains the operator and comprise step: analyze the usable reflection infrared light light intensity in the reflects infrared light, judge that the strongest usable reflection infrared light of light intensity is operator's a reflects infrared light;
Described usable reflection infrared light is that all infrared receiving tubes in the zone all receive and all close reflects infrared light of intensity.
5. method according to claim 4 is characterized in that, the usable reflection infrared light that described judgement light intensity is the strongest is also to comprise step before operator's the reflects infrared light:
Judge that the usable reflection infrared light that width is close with the trunk width in the described usable reflection infrared light is the human body reflects infrared light.
6. method according to claim 3, it is characterized in that, described step according to described positional information adjustment on-screen menu display position specifically comprises step: read current operator's co-ordinate position information, judge whether current screen has menu, if, enter step S1, if not, enter step S2;
S1, judge whether the current set of menu position is operator's coordinate position, if the person's positional information of returning to the read operation if not, enters step S2;
S2, menu is presented at operator's coordinate position.
7. method according to claim 3 is characterized in that, describedly adjusts the on-screen menu display position according to described positional information and also comprises step:
S1, judge that whether adjusted menu is menu commonly used; If, enter step S10, if not, enter step S2;
If S10, the current operator's horizontal coordinate of judgement at the screen zone line, enter step S101, if near the screen areas at both sides, enter step S102;
S101, the current operator's height coordinate of judgement, if operator's height coordinate is near the screen coboundary or surpass screen height, described menu commonly used is adjusted to the screen upper end, if operator's height coordinate is adjusted to the screen lower end near screen middle part or lower limb with described menu commonly used;
S102, menu is adjusted to the screen both sides;
S2, judge that whether current adjusted menu is to need the instant operation boxs of handling, if, enter step S20, if not, enter step S1;
S20, in the vertical direction will need immediately to handle the centre position that operation box is adjusted to screen.
8. a system that adjusts the on-screen menu position automatically is characterized in that, comprising: infrared facility, light analysis module, menu adjusting module;
Described infrared facility comprises infrared transmitting tube, is used to launch infrared light, and infrared receiving tube is used to receive reflects infrared light after reflection;
Described smooth analysis module is used to analyze the light intensity of reflects infrared light, calculating operation person coordinate;
Described menu adjusting module is used to adjust the menu display position.
9. require described system according to right 8, it is characterized in that, described infrared transmitting tube, infrared receiving tube are installed on screen periphery in couples at a certain distance.
10. require described system according to right 8, it is characterized in that, also comprise the optical processing module, described optical processing module, be used for to reflects infrared light amplify, analog to digital conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010587201 CN102033706A (en) | 2010-12-14 | 2010-12-14 | Automatic menu regulation method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010587201 CN102033706A (en) | 2010-12-14 | 2010-12-14 | Automatic menu regulation method and system |
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| CN102033706A true CN102033706A (en) | 2011-04-27 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207868A (en) * | 2011-06-01 | 2011-10-05 | 奇智软件（北京）有限公司 | Menu display method |
| CN103246432A (en) * | 2013-04-28 | 2013-08-14 | 广东威创视讯科技股份有限公司 | Method and system for synchronously moving large-screen display windows |
| CN103645833A (en) * | 2013-12-27 | 2014-03-19 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN103941857A (en) * | 2014-02-22 | 2014-07-23 | 浙江大学 | Self-adaptive interface generating method based on human bone extraction in gesture interaction |
| CN104133614A (en) * | 2014-07-30 | 2014-11-05 | 广东威创视讯科技股份有限公司 | Screen menu display method and system |
| CN104345772A (en) * | 2013-07-23 | 2015-02-11 | 联想(北京)有限公司 | Information processing method and device |
| CN105335092A (en) * | 2015-11-12 | 2016-02-17 | 广州视睿电子科技有限公司 | Method and system for achieving man-machine interaction of tablet computer |
| CN105739878A (en) * | 2016-01-25 | 2016-07-06 | 广州视睿电子科技有限公司 | Control button display method and system |
| CN106201181A (en) * | 2016-06-29 | 2016-12-07 | 努比亚技术有限公司 | The display device of icon and method in a kind of application |
| CN106293450A (en) * | 2015-06-26 | 2017-01-04 | 夏普株式会社 | Content display and content display method |
| CN106907993A (en) * | 2017-03-05 | 2017-06-30 | 长沙修恒信息科技有限公司 | A kind of position detection module and real-time protection system based on machine vision |
| CN113183157A (en) * | 2021-07-01 | 2021-07-30 | 德鲁动力科技(成都)有限公司 | Method for controlling robot and flexible screen interactive quadruped robot |
| TWI735051B (en) * | 2019-10-09 | 2021-08-01 | 佳世達科技股份有限公司 | Display device and image moving method |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207868A (en) * | 2011-06-01 | 2011-10-05 | 奇智软件（北京）有限公司 | Menu display method |
| CN102207868B (en) * | 2011-06-01 | 2013-07-10 | 奇智软件（北京）有限公司 | Menu display method |
| CN103246432A (en) * | 2013-04-28 | 2013-08-14 | 广东威创视讯科技股份有限公司 | Method and system for synchronously moving large-screen display windows |
| CN104345772B (en) * | 2013-07-23 | 2019-01-15 | 联想(北京)有限公司 | A kind of information processing method and device |
| CN104345772A (en) * | 2013-07-23 | 2015-02-11 | 联想(北京)有限公司 | Information processing method and device |
| CN103645833A (en) * | 2013-12-27 | 2014-03-19 | 联想(北京)有限公司 | Information processing method and electronic device |
| US10048834B2 (en) | 2013-12-27 | 2018-08-14 | Lenovo (Beijing) Co., Ltd. | Information processing method and electronic device |
| CN103941857A (en) * | 2014-02-22 | 2014-07-23 | 浙江大学 | Self-adaptive interface generating method based on human bone extraction in gesture interaction |
| CN104133614B (en) * | 2014-07-30 | 2017-07-18 | 广东威创视讯科技股份有限公司 | On-screen menu display methods and system |
| CN104133614A (en) * | 2014-07-30 | 2014-11-05 | 广东威创视讯科技股份有限公司 | Screen menu display method and system |
| CN106293450A (en) * | 2015-06-26 | 2017-01-04 | 夏普株式会社 | Content display and content display method |
| CN105335092A (en) * | 2015-11-12 | 2016-02-17 | 广州视睿电子科技有限公司 | Method and system for achieving man-machine interaction of tablet computer |
| CN105739878A (en) * | 2016-01-25 | 2016-07-06 | 广州视睿电子科技有限公司 | Control button display method and system |
| CN105739878B (en) * | 2016-01-25 | 2019-12-17 | 广州视睿电子科技有限公司 | Control button display method and system |
| CN106201181A (en) * | 2016-06-29 | 2016-12-07 | 努比亚技术有限公司 | The display device of icon and method in a kind of application |
| CN106907993A (en) * | 2017-03-05 | 2017-06-30 | 长沙修恒信息科技有限公司 | A kind of position detection module and real-time protection system based on machine vision |
| CN106907993B (en) * | 2017-03-05 | 2020-12-11 | 湖南奥通智能科技有限公司 | Position detection module and real-time protection system based on machine vision |
| TWI735051B (en) * | 2019-10-09 | 2021-08-01 | 佳世達科技股份有限公司 | Display device and image moving method |
| CN113183157A (en) * | 2021-07-01 | 2021-07-30 | 德鲁动力科技(成都)有限公司 | Method for controlling robot and flexible screen interactive quadruped robot |
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Application publication date: 20110427 |