CN103220468A - Handheld type digital equipment - Google Patents
Handheld type digital equipment Download PDFInfo
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- CN103220468A CN103220468A CN2013101473046A CN201310147304A CN103220468A CN 103220468 A CN103220468 A CN 103220468A CN 2013101473046 A CN2013101473046 A CN 2013101473046A CN 201310147304 A CN201310147304 A CN 201310147304A CN 103220468 A CN103220468 A CN 103220468A
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- digital equipment
- type digital
- processor
- pressure sensor
- sensor
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Abstract
The invention discloses handheld type digital equipment. The handheld type digital equipment comprises a camera, a sensor, and a processor, wherein the sensor is connected with the camera through the processor, and the sensor is a light range sensor or a pressure sensor. When receiving an environment variable, the light range sensor or the pressure sensor can send a signal to the processor, and the camera is controlled to zoom. The handheld type digital equipment has the advantages of being easy to operate, wide in application range, capable of having good social benefits, and the like.
Description
Technical field
The present invention relates to a kind of hand-hold type digital equipment, the particularly a kind of hand-hold type digital equipment that can focus by inductor.
Background technology
Often need two manual manipulation picture pick-up devices when last class hour mobile phone shooting teacher's writing on the blackboard or picture, and adjustment is cumbersome, blocks other classmates' sight line, and the present invention passes through signal picker, gather and the distance of health or the variation of power size, can realize that a hand is that adjustable focus is taken.
Summary of the invention
A kind of hand-hold type digital equipment, comprise rearmounted camera, transducer, processor, transducer is connected with camera by processor, described transducer is light range sensor or pressure sensor, when light range sensor or pressure sensor receive environmental variance, can send signal to processor, the control camera carries out zoom;
The sensitivity of described light range sensor is 1 ~ 25 millimeter, and the sensitivity of described pressure sensor is 0.5 ~ 2 newton;
Described sensitivity is set according to concrete behaviour in service.
A kind of hand-hold type digital equipment as claimed in claim 1 is characterized in that: described pressure sensor is a piezo-resistance.
A kind of hand-hold type digital equipment as claimed in claim 1, it is characterized in that: described digital equipment also comprises timer, when the variable of light range sensor less than the variable of 1 millimeter or pressure sensor less than 0.5 Newtonian time, timer picks up counting, when the timer time greater than X during second, timer sends signal to processor and takes pictures;
The span of described X is 2 ~ 4 seconds;
The value of described X can be set according to concrete behaviour in service.
Beneficial effect of the present invention is:
The present invention passed through pressure sensor and light range sensor being connected camera, can conveniently carry out the adjustment of focal length to camera, go for multiple handheld devices such as mobile phone, panel computer, applicability is wide, easy and simple to handle, have good social benefit.
Description of drawings
Fig. 1 structural representation of the present invention.
Embodiment
Often need two manual manipulation picture pick-up devices when last class hour mobile phone shooting teacher's writing on the blackboard or picture, block other classmates' sight line, the present invention is for passing through signal picker, gather and the distance of health or the variation of power size, can realize that a hand can take, simultaneously often answer and miss phone during answering cell phone because have little time button, can realize that a hand can answer, the health distance signal is as when the camera collection, can be according to facial image profile size or local organs image size, become big expression distance and become near, the expression distance that diminishes becomes far away; Equally, when piezo-resistance was subjected to pressure pressure to become big, focal length was compiled near, otherwise became far away; After in variable is in certain limit, surpassing certain hour, can take a picture automatically.
Handheld device and health surpass 1 centimetre and lasting increase and produce signal one constantly apart from becoming big, diminish with health distance and to surpass 1 centimetre and produce signal two when continuing to reduce, handheld device and health distance are signal three when stopping to change, signal one is used for the picture pick-up device object that furthers in the camera lens and promptly amplifies picture, shot object topography, signal two is used for picture pick-up device to be pushed away far object and promptly dwindles picture, the shot object general image.Automatic shooting image when three duration of signal are two to four seconds; Three kinds of signals also can be only with wherein one or both, as only using signal one object that furthers, signal two pushes away far object; Produce signal one when surpassing 1 centimetre with health apart from change is big, produce signal two when diminishing above 1 centimetre with the health distance, distance is changed to signal three in 1 cm range.Signal one also can be used for hanging up the telephone, and signal two also can be used for receiving calls.Signal three also can be used for conversation and keeps; Three kinds of signals also can be only with wherein one or both, receive calls as only using signal one.
Claims (3)
1. hand-hold type digital equipment, it is characterized in that: comprise rearmounted camera (1), transducer, processor (4), transducer is connected with camera (1) by processor, described transducer is light range sensor (2) or pressure sensor (3), when light range sensor (2) or pressure sensor (3) when receiving environmental variance, can send signal to processor (4), the control camera carries out zoom;
The sensitivity of described light range sensor (2) is 1 ~ 25 millimeter, and the sensitivity of described pressure sensor (3) is 0.5 ~ 2 newton;
Described sensitivity is set according to concrete behaviour in service.
2. a kind of hand-hold type digital equipment as claimed in claim 1 is characterized in that: described pressure sensor (2) is a piezo-resistance.
3. a kind of hand-hold type digital equipment as claimed in claim 1, it is characterized in that: described digital equipment also comprises timer, when the variable of light range sensor (2) less than the variable of 1 millimeter or pressure sensor (3) less than 0.5 Newtonian time, timer picks up counting, when the timer time greater than X during second, timer sends signal to processor (4) and takes pictures;
The span of described X is 2 ~ 4 seconds;
The value of described X can be set according to concrete behaviour in service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101473046A CN103220468A (en) | 2013-04-25 | 2013-04-25 | Handheld type digital equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101473046A CN103220468A (en) | 2013-04-25 | 2013-04-25 | Handheld type digital equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103220468A true CN103220468A (en) | 2013-07-24 |
Family
ID=48817899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101473046A Pending CN103220468A (en) | 2013-04-25 | 2013-04-25 | Handheld type digital equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103220468A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323341A (en) * | 2015-11-26 | 2016-02-10 | 努比亚技术有限公司 | Interactive device and interactive method for mobile terminal |
| CN105376487A (en) * | 2015-11-09 | 2016-03-02 | 广东欧珀移动通信有限公司 | Focusing method and focusing device |
| CN107105149A (en) * | 2016-02-23 | 2017-08-29 | 西安中兴新软件有限责任公司 | The control method and device of a kind of Digital Zoom |
| WO2022041013A1 (en) * | 2020-08-26 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Control method, handheld gimbal, system, and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007140314A (en) * | 2005-11-22 | 2007-06-07 | Nidec Copal Corp | Device for automatically focusing digital camera |
| CN101286196A (en) * | 2007-04-10 | 2008-10-15 | 索尼株式会社 | Image storage processing apparatus and method, image search apparatus, and image search method and program |
| CN103048765A (en) * | 2012-12-18 | 2013-04-17 | 天津三星光电子有限公司 | Camera focusing device and method |
-
2013
- 2013-04-25 CN CN2013101473046A patent/CN103220468A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007140314A (en) * | 2005-11-22 | 2007-06-07 | Nidec Copal Corp | Device for automatically focusing digital camera |
| CN101286196A (en) * | 2007-04-10 | 2008-10-15 | 索尼株式会社 | Image storage processing apparatus and method, image search apparatus, and image search method and program |
| CN103048765A (en) * | 2012-12-18 | 2013-04-17 | 天津三星光电子有限公司 | Camera focusing device and method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376487A (en) * | 2015-11-09 | 2016-03-02 | 广东欧珀移动通信有限公司 | Focusing method and focusing device |
| CN105323341A (en) * | 2015-11-26 | 2016-02-10 | 努比亚技术有限公司 | Interactive device and interactive method for mobile terminal |
| CN105323341B (en) * | 2015-11-26 | 2019-05-31 | 努比亚技术有限公司 | A kind of interactive device and exchange method of mobile terminal |
| CN107105149A (en) * | 2016-02-23 | 2017-08-29 | 西安中兴新软件有限责任公司 | The control method and device of a kind of Digital Zoom |
| WO2022041013A1 (en) * | 2020-08-26 | 2022-03-03 | 深圳市大疆创新科技有限公司 | Control method, handheld gimbal, system, and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |