CN201127064Y - Numeral camera having tracing goal function - Google Patents

Numeral camera having tracing goal function Download PDF

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Publication number
CN201127064Y
CN201127064Y CNU2007200990064U CN200720099006U CN201127064Y CN 201127064 Y CN201127064 Y CN 201127064Y CN U2007200990064 U CNU2007200990064 U CN U2007200990064U CN 200720099006 U CN200720099006 U CN 200720099006U CN 201127064 Y CN201127064 Y CN 201127064Y
Authority
CN
China
Prior art keywords
digital video
digital camera
motor
function
trail
Prior art date
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.)
Expired - Fee Related
Application number
CNU2007200990064U
Other languages
Chinese (zh)
Inventor
吴广礼
郑龙周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Samsung Electronics Co Ltd
Original Assignee
Tianjin Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Samsung Electronics Co Ltd filed Critical Tianjin Samsung Electronics Co Ltd
Priority to CNU2007200990064U priority Critical patent/CN201127064Y/en
Application granted granted Critical
Publication of CN201127064Y publication Critical patent/CN201127064Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a digital camera having object tracking function, which aims to provide a digital camera picking up object by image processing, tracking and photographing the object, capable of photographing oneself without other's help. The utility model comprises an inner electronic circuit of the digital camera, a lens barrel of the digital camera fixed on a rotary device. A transmission shaft of the rotary device is connected with a motor and a motor driving controller sequentially. The motor driving controller is connected with DSP in the inner electronic circuit of the digital camera. The digital camera is capable of picking up objects based on image processing, tracking objects, automatically adjusting direction of lens, and automatically focusing to record videos, so that photographing by oneself is realized to record great daily life at any time without worry that no one helps, thus it is convenient to use.

Description

Digital Video with the function of following the trail of the objective
Technical field
The utility model relates to a kind of Digital Video, in particular, relates to a kind of Digital Video with the function of following the trail of the objective.
Background technology
Along with the continuous development of science and technology, increasing people come to realise the importance of digital camera, and along with the raising of people's demand layer, the quality of consumer's logarithmic code camera and convenience have had more and more higher requirement simultaneously.Present social out on tours is a kind of fashion, and people use digital camera to write down good days at one's side.But Digital Video needs other people when using oneself is taken, and oneself can't be taken oneself.When nobody's help on every side, then powerless, use inconvenient.
The utility model content
The utility model is in order to overcome weak point of the prior art, to provide a kind of and pick up target by image processing, target is carried out follow shot, need not others and helps, can be to own Digital Video of photographing.
The utility model is achieved through the following technical solutions:
A kind of Digital Video with the function of following the trail of the objective comprises Digital Video internal electron circuit, it is characterized in that the lens barrel of Digital Video is fixed on the whirligig, and the power transmission shaft of described whirligig is connected successively with motor, motor drive controller; Described motor drive controller links to each other with DSP in the Digital Video internal electron circuit by the APB bus.
Described whirligig is made up of runner, drive link and transmission mechanism, and described runner links to each other with lens barrel, and drive link one end is fixedlyed connected with runner, the other end be connected with motor by transmission mechanism.Wherein transmission mechanism preferably adopts belt gear.
The utlity model has following technique effect:
Digital Video of the present utility model can be picked up target according to image processing, and target is followed the tracks of, and adjusts lens direction automatically, and automatic focusing comes recording image, thereby can write down good days at one's side at any time to oneself photography, needn't worry for unmanned, easy to use.
Description of drawings
Fig. 1 is the camera lens control appliance schematic diagram that the utlity model has the Digital Video of the function that follows the trail of the objective;
Fig. 2 is the Digital Video lens control circuit figure that the utlity model has the function that follows the trail of the objective.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Digital Video of the present utility model is to increase to pick up target on the basis of original camera function, and the function that follows the trail of the objective requires fixing camera lens is become camera lens controllable, that can move up and down simultaneously.After like this camera setting being fixed mode, just can write down good days at one's side at any time to oneself photography.Digital Video with the function of following the trail of the objective of the present utility model comprises Digital Video internal electron circuit, camera lens control appliance and lens control circuit.Camera lens control appliance schematic diagram as shown in Figure 1, the camera lens control appliance is by motor, motor drive controller and can be made up of the whirligig of motor control.The lens barrel 1 of Digital Video is fixed on the whirligig, and the power transmission shaft of described whirligig is connected successively with motor 4, motor drive controller.Lens control circuit figure as shown in Figure 2, motor drive controller links to each other with DSP in the Digital Video internal electron circuit by the APB bus, motor drive controller links to each other with motor.
Described whirligig is made up of runner 2, drive link 3 and transmission mechanism, and described runner links to each other with lens barrel, and drive link 3 one ends are fixedlyed connected with runner 2, and the other end is connected with motor 4 by transmission mechanism.Wherein transmission mechanism preferably adopts belt gear.
DSP analyzes the picture of gathering, and the identification personage is for user's select target.After target was determined, DSP analyzed each picture of gathering, and compares, and finds out the target of Subscriber Locked, determines its position and size, whether satisfies the requirement that the user sets.Otherwise produce a series of control informations, as: the target off-center, then export to motor drive controller.Thereby the direction of the rotation controls lens of motor drive controller control motor allows it move up and down.Perhaps target is excessive, too small, at this moment can carry out zoom by lens control circuit, amplifies or dwindles.
Although relate to a kind of Digital Video and carried out special description disclosed with the function of following the trail of the objective with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.

Claims (3)

1, a kind of Digital Video with the function of following the trail of the objective comprises Digital Video internal electron circuit, it is characterized in that the lens barrel of Digital Video is fixed on the whirligig, and the power transmission shaft of described whirligig is connected successively with motor, motor drive controller; Described motor drive controller links to each other with DSP in the Digital Video internal electron circuit by the APB bus.
2, the Digital Video with the function of following the trail of the objective according to claim 1, it is characterized in that described whirligig is made up of runner, drive link and transmission mechanism, described runner links to each other with lens barrel, drive link one end is fixedlyed connected with runner, the other end be connected with motor by transmission mechanism.
3, the Digital Video with the function of following the trail of the objective according to claim 2 is characterized in that, described transmission mechanism is a belt gear.
CNU2007200990064U 2007-12-18 2007-12-18 Numeral camera having tracing goal function Expired - Fee Related CN201127064Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200990064U CN201127064Y (en) 2007-12-18 2007-12-18 Numeral camera having tracing goal function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200990064U CN201127064Y (en) 2007-12-18 2007-12-18 Numeral camera having tracing goal function

Publications (1)

Publication Number Publication Date
CN201127064Y true CN201127064Y (en) 2008-10-01

Family

ID=40000527

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200990064U Expired - Fee Related CN201127064Y (en) 2007-12-18 2007-12-18 Numeral camera having tracing goal function

Country Status (1)

Country Link
CN (1) CN201127064Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931746A (en) * 2009-06-18 2010-12-29 奥林巴斯映像株式会社 Camera head and image capture method
CN105391927A (en) * 2015-12-11 2016-03-09 天津十彩动画科技有限公司 3D camera with automatic tracking and positioning functions
CN114363513A (en) * 2021-12-24 2022-04-15 歌尔光学科技有限公司 Head-mounted display equipment, camera shooting tracking method, device, system and storage medium thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931746A (en) * 2009-06-18 2010-12-29 奥林巴斯映像株式会社 Camera head and image capture method
CN101931746B (en) * 2009-06-18 2012-11-14 奥林巴斯映像株式会社 Image capturing apparatus and image capturing method
CN105391927A (en) * 2015-12-11 2016-03-09 天津十彩动画科技有限公司 3D camera with automatic tracking and positioning functions
CN114363513A (en) * 2021-12-24 2022-04-15 歌尔光学科技有限公司 Head-mounted display equipment, camera shooting tracking method, device, system and storage medium thereof

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081001

Termination date: 20100118