CN206977597U - The automatic video-unit for catching head portrait - Google Patents
The automatic video-unit for catching head portrait Download PDFInfo
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- CN206977597U CN206977597U CN201720937035.7U CN201720937035U CN206977597U CN 206977597 U CN206977597 U CN 206977597U CN 201720937035 U CN201720937035 U CN 201720937035U CN 206977597 U CN206977597 U CN 206977597U
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Abstract
The utility model embodiment discloses a kind of automatic video-unit for catching head portrait, including：Housing；The frame being rotatably arranged on housing；Drive the motor of gantry rotation；Video camera in frame；On housing, for detecting the Hall sensor of video camera rotational angle；Detect the infrared sensor of human head location；And electrically connected with motor, Hall sensor and infrared sensor, rotated according to human head location information controlled motor and drive video camera to rotate, make the processor of video camera alignment human body head shooting.The shooting angle of video camera of the utility model embodiment by using motor control in frame, is solved simple in construction, it is impossible to automatic the problem of catching human body head portrait, and then expanded the application of video camera.
Description
Technical field
It the utility model is related to security device field, more particularly to a kind of automatic video-unit for catching head portrait.
Background technology
In safe burglar-proof gate inhibition field, it is necessary to the head of the character image especially moving human body for the security protection that comes in and goes out/gate inhibition area
As carry out videoscanning and image record, however, exist in security protection/gate inhibition area topography variation, character activities scope change,
And the height of personage also has difference；And video frequency pick-up head is typically only capable to be arranged on fixed location, level altitude, therefore in order to
Track to enough more accurate, flexible, big visual angles the image and head portrait of action figure in security protection/gate inhibition area, it is necessary to video camera
Being carried in do in the capture device of rocking action.
But existing capture device is complicated, it is impossible to catches human body head portrait automatically.
Utility model content
The utility model embodiment technical problem to be solved is, there is provided a kind of automatic video dress for catching head portrait
Put, so that it is simple in construction, human body head portrait can be caught automatically.
In order to solve the above-mentioned technical problem, the utility model embodiment proposes a kind of automatic video dress for catching head portrait
Put, including：Housing；The frame being rotatably arranged on housing；Drive the motor of gantry rotation；Video camera in frame；If
In on housing, for detecting the Hall sensor of video camera rotational angle；Detect the infrared sensor of human head location；And with
Motor, Hall sensor and infrared sensor electrical connection, rotate according to human head location information controlled motor and drive video camera
Rotate, make the processor of video camera alignment human body head shooting.
Further, in addition on housing, the transparent shroud for screen frame and camera lens.
Further, a group or more of light compensating lamps is additionally provided with the frame.
Further, the housing is provided with the positive stop strip of limitation gantry rotation angle.
Further, the frame is U-typed.
Further, in addition on the housing, electrically connect with processor for showing video-unit working condition
Indicator lamp.
Further, the motor is micro-step motor.
The utility model embodiment is by proposing a kind of automatic video-unit for catching head portrait, including housing, frame, motor
And video camera, by using the shooting angle of video camera of the motor control in frame, solve simple in construction, it is impossible to automatic
The problem of catching human body head portrait, and then expanded the application of video camera.
Brief description of the drawings
Fig. 1 is the structural representation of an angle of the video-unit of the automatic seizure head portrait of the utility model embodiment.
Fig. 2 is the structural representation of another angle of the video-unit of the automatic seizure head portrait of the utility model embodiment
Figure.
Fig. 3 is the part-structure schematic diagram of the video-unit of the automatic seizure head portrait of the utility model embodiment.
Drawing reference numeral explanation
Housing 10
Frame 20
Motor 30
Video camera 40
Camera lens 41
Transparent shroud 50
Light compensating lamp 60.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
If directional instruction in the utility model embodiment（Such as up, down, left, right, before and after ...）It is only used for explaining
In a certain particular pose（As shown in drawings）Under relative position relation between each part, motion conditions etc., if the specific appearance
When state changes, then directionality instruction also correspondingly changes therewith.
In addition, if the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, and it can not manage
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".
Fig. 1~Fig. 3 is refer to, the video-unit of the automatic seizure head portrait of the utility model embodiment mainly includes housing
10th, frame 20, motor 30, video camera 40, Hall sensor, infrared sensor and processor.
Frame 20 is rotatably arranged on housing 10, and for video camera 40 in frame 20, motor 30 is on housing 10 and leads to
Frame of overdriving 20 is rotated to adjust the shooting angle of video camera 40.Preferably, video camera 40 is removably located in frame 20,
Can be in order to the replacing and maintenance of video camera 40.Preferably, frame 20 is U-typed, can be processed more square by the direct bending of metal plate
Just, so, both it had been easy to video camera 40 to follow the rotary motion of motor 30, and had reached the broader purpose in the visual field of video camera 40, simultaneously
Also the balance of video camera 40 is easily kept.
Hall sensor is on housing 10, for detecting the rotational angle of video camera 40；Correspondingly, frame 20 is provided with one
Individual or multiple permanent magnets corresponding with Hall sensor.Infrared sensor detects human head location, and infrared sensor can use
The infrared emissions and reception diode for being mounted on diverse location on housing 10 more.Processor and motor 30, Hall sensor and red
Outer sensor electrically connects, and is rotated according to human head location information controlled motor 30 and drives video camera 40 to rotate, makes video camera 40
It is directed at human body head shooting.As a kind of embodiment, Hall sensor, infrared sensor and processor are integrated in a circuit
On plate, circuit board is on housing 10.
As a kind of embodiment, the automatic video-unit for catching head portrait also includes on housing 10, for the machine of screening
The transparent shroud 50 of the camera lens 41 of frame 20 and video camera 40.
As a kind of embodiment, a group or more of light compensating lamps 60 is additionally provided with frame 20.Preferably, imaging
Light compensating lamp 60 is respectively provided with the frame 20 of the right and left of machine 40, light compensating lamp 60 is plane light filling, and light filling effect is more preferable.
As a kind of embodiment, housing 10 is provided with the positive stop strip of the limitation rotational angle of frame 20.Positive stop strip makes shooting
The shooting angle of machine 40 is appropriately controlled.
As a kind of embodiment, the automatic video-unit for catching head portrait also includes on housing 10, with processor electricity
The indicator lamp for being used to show video-unit working condition of connection.
As a kind of embodiment, motor 30 is micro-step motor.Micro-step motor can obtain accurate, flexible
Visual angle effect and holding volume dexterity.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.
Claims (7)
- A kind of 1. automatic video-unit for catching head portrait, it is characterised in that including：Housing；The frame being rotatably arranged on housing；Drive the motor of gantry rotation；Video camera in frame；Located at shell On body, for detecting the Hall sensor of video camera rotational angle；Detect the infrared sensor of human head location；And with electricity Machine, Hall sensor and infrared sensor electrical connection, rotate according to human head location information controlled motor and drive video camera to turn It is dynamic, make the processor of video camera alignment human body head shooting.
- 2. the automatic video-unit for catching head portrait as claimed in claim 1, it is characterised in that also include on housing, use In the transparent shroud of screen frame and camera lens.
- 3. the automatic video-unit for catching head portrait as claimed in claim 1, it is characterised in that one group is additionally provided with the frame Or more than one group of light compensating lamp.
- 4. the automatic video-unit for catching head portrait as claimed in claim 1, it is characterised in that the housing is provided with limitation machine The positive stop strip of frame rotational angle.
- 5. the automatic video-unit for catching head portrait as claimed in claim 1, it is characterised in that the frame is U-typed.
- 6. the automatic video-unit for catching head portrait as claimed in claim 1, it is characterised in that also include on housing, with The indicator lamp for being used to show video-unit working condition of processor electrical connection.
- 7. the automatic video-unit for catching head portrait as claimed in claim 1, it is characterised in that the motor is miniature stepping electricity Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937035.7U CN206977597U (en) | 2017-07-28 | 2017-07-28 | The automatic video-unit for catching head portrait |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937035.7U CN206977597U (en) | 2017-07-28 | 2017-07-28 | The automatic video-unit for catching head portrait |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977597U true CN206977597U (en) | 2018-02-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937035.7U Active CN206977597U (en) | 2017-07-28 | 2017-07-28 | The automatic video-unit for catching head portrait |
Country Status (1)
| Country | Link |
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| CN (1) | CN206977597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112235504A (en) * | 2020-09-18 | 2021-01-15 | 珠海银邮光电信息工程有限公司 | Video monitoring positioning device, method, terminal and storage medium |
| CN116437216A (en) * | 2023-06-12 | 2023-07-14 | 湖南博信创远信息科技有限公司 | Engineering supervision method and system based on artificial intelligence data processing and visual analysis |
-
2017
- 2017-07-28 CN CN201720937035.7U patent/CN206977597U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112235504A (en) * | 2020-09-18 | 2021-01-15 | 珠海银邮光电信息工程有限公司 | Video monitoring positioning device, method, terminal and storage medium |
| CN116437216A (en) * | 2023-06-12 | 2023-07-14 | 湖南博信创远信息科技有限公司 | Engineering supervision method and system based on artificial intelligence data processing and visual analysis |
| CN116437216B (en) * | 2023-06-12 | 2023-09-08 | 湖南博信创远信息科技有限公司 | Engineering supervision method and system based on artificial intelligence data processing and visual analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 East Block 1601, 1605, Tian'an Innovation Science and Technology Plaza Phase II, Tairan 10 Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Polytron Technologies Inc Address before: 518000 Chegongmiao, Shatou Street, Futian District, Shenzhen City, Guangdong Province, 511, 512, 513, 515, 516, 517, 518 (office only) Patentee before: Polytron Technologies Inc |