CN202582737U - Camera device capable of automatically rotating and shooting through infrared positioning - Google Patents
Camera device capable of automatically rotating and shooting through infrared positioning Download PDFInfo
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- CN202582737U CN202582737U CN 201220095251 CN201220095251U CN202582737U CN 202582737 U CN202582737 U CN 202582737U CN 201220095251 CN201220095251 CN 201220095251 CN 201220095251 U CN201220095251 U CN 201220095251U CN 202582737 U CN202582737 U CN 202582737U
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Abstract
The utility model relates to a camera device capable of automatically rotating and shooting through infrared positioning. The camera device comprises an infrared positioning unit, a motor controller, a drive motor and a shooting unit which are connected in order. The infrared positioning unit is mainly composed of at least more than two pyroelectric infrared sensors, at least one Fresnel lens and an amplification circuit, and is mainly used for collecting infrared rays of a person or an animal in a detection area. The motor controller is mainly used for determining a direction of the person or the animal, and controlling the drive motor to rotate. The drive motor is connected with the shooting unit, and is mainly used for driving the shooting unit to rotate to the direction of the person or the animal. The camera device is capable of expanding a shooting area to the maximum, and can replace conventional three to four common cameras so that costs are substantially saved. Images shoot by the camera device are quite clear and are not liable to distort, and brightness of the images are not liable to reduced. Moreover, the camera device enables the whole shooting operation to be fully automatic, needs no manual operation, helps to realize automation and intelligentization, is convenient to use, and can be widely applied.
Description
[technical field]
The utility model belongs to the picture pick-up device technical field, and particularly a kind of infrared location rotates the camera head of shooting automatically.
[background technology]
At present, existing on the market picture pick-up device like thermal camera, in order further to enlarge coverage, generally all is to adopt the camera lens with big wide-angle to solve this problem; But, adopt this means can make the captured image of picture pick-up device that distortion and brightness decline, filmed image effect distortion, unintelligible take place; And because self limiting of optical lens can't be made the very wide-angle lens of wide-angle, the angle that is to say wide-angle lens still is limited, still can't satisfy needs of people.
In addition, existing picture pick-up device all is an angle of after the user knows reference object (human or animal's) position, passing through artificial adjustment picture pick-up device, makes camera lens face toward the human or animal and takes, and uses inconvenient.
[utility model content]
In order to solve the above-mentioned technical matters that exists in the prior art; The utility model provides a kind of infrared location to rotate the camera head of shooting automatically; Can position and accomplish automatically rotation to the human or animal through pyroelectric infrared sensor takes; Realize the shooting area maximization, take robotization, intellectuality, easy to use.
The technical scheme that the prior art problem that solves the utility model is adopted is:
A kind of infrared location rotates the camera head of shooting automatically, includes the infrared positioning unit, motor controller, CD-ROM drive motor and the image unit that connect successively; Wherein, said infrared positioning unit mainly is made up of plural at least pyroelectric infrared sensor and at least one Fresnel Lenses and amplifying circuit, is mainly used in the infrared ray of gathering human or animal's radiation in the search coverage; Said motor controller is mainly used in the orientation of judging humans and animals, and CD-ROM drive motor is rotated control; Said CD-ROM drive motor is connected with image unit, is mainly used in to order about image unit and rotate to the human or animal and belong to the orientation.
Further, this camera head also includes a support, and said CD-ROM drive motor one end is fixed on support; The other end is connected with image unit; Order about the image unit rotation, perhaps said CD-ROM drive motor one end is connected with support, and the other end is connected with other object; And said image unit is connected one with support, in the lump rotation.
Further; Said infrared positioning unit is located on the image unit, and said motor controller is located in the housing of image unit, is connected with said infrared positioning unit conducting; Said CD-ROM drive motor is installed in the protruding mount pad that support is provided with and fixes, and its rotation section is connected with image unit.
Further; Said infrared positioning unit is located on the protruding mount pad that support is provided with, and said motor controller is located in the housing of image unit, is connected with said infrared positioning unit conducting; Said CD-ROM drive motor is installed in the protruding mount pad and fixes, and its rotation section is connected with image unit.
Further, the pyroelectric infrared sensor of forming said infrared positioning unit is horizontally or homeotropic alignment.
Further; Said infrared positioning unit includes first pyroelectric infrared sensor and second pyroelectric infrared sensor; And overlap between the search coverage of two said pyroelectric infrared sensors, form first search coverage, second search coverage and the 3rd search coverage.
Further, this camera head also includes an infrared LED lamp group, and said LED lamp is mounted on the image unit, and rotates with image unit
Further, said motor controller is control chip or position transducer.
The utility model passes through technique scheme; Can realize enlarging to greatest extent shooting area; Even realize the unlimited angle shot of 360 degree, and at least also be equivalent to replace the logical video camera of three to four traditional Daeporis with a playscript with stage directions camera head, save user's expense greatly; And the image of taking is very clear, can pattern distortion and brightness descended; Add that whole shooting process is full-automatic to be accomplished, and need not manually-operated, realizes robotization, intellectuality, use more conveniently, be widely used.
In addition, even in the evening of insufficient light, this camera head also can throw light on through this infrared LED lamp group, guarantees also can photograph high-quality image evening.
[description of drawings]
Fig. 1 is the structural principle block diagram that the said a kind of infrared location of the utility model rotates the camera head of shooting automatically;
Fig. 2 is the process flow diagram of the control method of the said a kind of camera head that rotates shooting based on infrared location automatically of the utility model;
Fig. 3 is the structural representation of the said infrared positioning unit embodiment of the utility model;
Fig. 4 is the structural representation of the said camera head embodiment one of the utility model;
Fig. 5 is the part sectional structure synoptic diagram of the said camera head embodiment one of the utility model;
Fig. 6 is the structural representation of the said camera head embodiment two of the utility model;
Fig. 7 is the structural representation of the said camera head embodiment three of the utility model.
The Figure of description description of symbols:
1, infrared positioning unit, 11, the pyroelectric infrared sensor assembly, 111, first pyroelectric infrared sensor; 112, second pyroelectric infrared sensor, 113, first search coverage, 114, second search coverage; 115, the 3rd search coverage, 12, Fresnel Lenses, 2, motor controller; 3, CD-ROM drive motor, 4, image unit.
[embodiment]
Below in conjunction with accompanying drawing the utility model technical scheme is elaborated.
Shown in Fig. 1 and Fig. 2:
The utility model provides a kind of infrared location to rotate the camera head of shooting automatically, includes the infrared positioning unit 1, motor controller 2, CD-ROM drive motor 3 and the image unit 4 that connect successively; Wherein, Infrared positioning unit 1 mainly is made up of plural at least pyroelectric infrared sensor and at least one Fresnel Lenses and amplifying circuit; Said pyroelectric infrared sensor is mainly used in and forms plural search coverage; And the infrared ray of human or animal's radiation in the collection search coverage, said Fresnel Lenses is mainly used in the receiving sensitivity that strengthens first pyroelectric infrared sensor 111 and second pyroelectric infrared sensor 112; Motor controller 2 is a control chip or position transducer, is mainly used in to belong to the orientation according to the human or animal rotational angle of CD-ROM drive motor 3 is controlled; CD-ROM drive motor 3 is connected with image unit 4, is mainly used in to order about image unit 4 and rotate to the human or animal and belong to the orientation.
The control method that the said a kind of infrared location of the utility model rotates the camera head of shooting automatically may further comprise the steps: step a. is infrared, and positioning unit 1 is gathered the infrared ray of human or animal's radiation in the search coverage; Just learn human or animal's orientation, and azimuth information is sent to motor controller 2; Step b. motor controller 2 is controlled the rotational angle (comprising rotation direction and carryover) of CD-ROM drive motor 3 according to the azimuth information that infrared positioning unit 1 detects; Step c CD-ROM drive motor 3 drive image units 4 rotate to the human or animal and belong to the orientation, and the camera lens 41 of shooting unit 4 is taken facing to the human or animal.
Like this; The described camera head of the utility model can realize enlarging to greatest extent shooting area; Even realize the unlimited angle shot of 360 degree, and at least also be equivalent to replace the logical video camera of three to four traditional Daeporis with a playscript with stage directions camera head, save user's expense greatly; And the image of taking is very clear, can pattern distortion and brightness descended; Add that whole shooting process is full-automatic to be accomplished, and need not manually-operated, realizes robotization, intellectuality, use more conveniently, be widely used.
After shooting finished, this control method also included steps d. and CD-ROM drive motor 3 can drive it and rotate back to original position.
Certainly, said motor controller 2 also can be a touch-switch, and when CD-ROM drive motor 3 turns to the human or animal when belonging to the orientation, touch-switch is touched, and produces the signal that stops operating, and the camera lens 41 of image unit 4 is promptly facing to the human or animal.
As shown in Figure 3:
The embodiment of the described infrared positioning unit 1 of the utility model; Include pyroelectric infrared sensor assembly 11, Fresnel Lenses 12 and amplifying circuit (not showing among the figure); Wherein, Pyroelectric infrared sensor assembly 11 is connected with the amplifying circuit conducting; Include first pyroelectric infrared sensor (PIR) 111 and second pyroelectric infrared sensor (PIR) 112 of horizontal positioned, and overlap between the search coverage of said first pyroelectric infrared sensor 111 and second pyroelectric infrared sensor 112, form first search coverage 113, second search coverage 114 and the 3rd search coverage 115; Fresnel Lenses 12 is positioned at first pyroelectric infrared sensor 111 and second pyroelectric infrared sensor, 112 the place aheads simultaneously, makes first pyroelectric infrared sensor 111 and second pyroelectric infrared sensor 112 arbitrarily angled sensing focus on the infrared ray of coming from the place ahead; This infrared positioning unit 1 also includes an adjustable baffle plate 13; Baffle plate 13 is made by light-proof material, and is located between first pyroelectric infrared sensor 111 and second pyroelectric infrared sensor 112, to block the part induction angle of first pyroelectric infrared sensor 111 and second pyroelectric infrared sensor 112; Reach control second search coverage 114 sizes; Let it surpass the coverage of camera lens, can also be according to the height and the size of Fresnel Lenses 12 of demand through changing baffle plate 13, reach adjustment first search coverage 113, second search coverage 114 and the big or small purpose of the 3rd search coverage 115; Dirigibility is strong, uses more extensive.
Embodiment one:
Like Fig. 4 and shown in Figure 5; The camera head that the said a kind of infrared location of the utility model rotates shooting automatically is a video camera; Include infrared positioning unit 1, motor controller 2, CD-ROM drive motor 3, image unit 4 and support 5; And said infrared positioning unit 1 be embedded on the housing of image unit 4 week side sidewall and be positioned at camera lens 41 above, motor controller 2 is located in the housing of image unit 4 (not showing among the figure), is connected with infrared positioning unit 1 conducting; CD-ROM drive motor 3 is installed in the protruding mount pad 51 that is provided with in the middle of the support 5 and fixes, and its rotation section 31 is connected with image unit 4.Like this, can realize through infrared positioning unit 1 and motor controller 2 common cooperate judge human or animal's orientation after, rotate through controlling and driving motor 3, make image unit 4 rotate to the human or animal and belong to the orientation, camera lens 41 is taken facing to the human or animal.
In addition, this camera head also includes infrared illumination source 6, and this infrared illumination source 6 is infrared LED lamp groups, and infrared LED lamp group 6 is made up of at least more than one infrared LED lamp, and housing week of being located at image unit 4 is on the side sidewall and be positioned at the below of camera lens 41.Like this, even in the evening of insufficient light, this camera head also can throw light on through this infrared LED lamp group 6, guarantees also can photograph high-quality image evening.
Embodiment two:
As shown in Figure 6, it is basic identical that the said a kind of infrared location of the utility model rotates the structure of camera head and embodiment one of shooting automatically, includes infrared positioning unit 1, motor controller 2, CD-ROM drive motor 3, image unit 4 and support 5; Difference only is that said infrared positioning unit 1 is embedded on all side sidewalls of the protruding mount pad 51 of support 5.
Embodiment three:
As shown in Figure 7, it is basic identical that the said a kind of infrared location of the utility model rotates the structure of camera head and embodiment one and embodiment two of shooting automatically, includes infrared positioning unit 1, motor controller 2, CD-ROM drive motor 3, image unit 4 and support 5; Difference only is; The housing of said image unit 4 is connected one with support 5; And CD-ROM drive motor 3 one ends are fixed on the support, and the other end is fixed on other object, drive whole camera head (image unit 4 and support 5 that promptly connect one) rotation; Make camera lens 41 facing to people or orientation, action place, take.
Certainly; The rotation section 31 of CD-ROM drive motor 3 described in the embodiment one to three can directly drive or drive image unit 4 through gear mechanism etc.; Perhaps image unit 4 is rotated with support 5, or saves support 5, and CD-ROM drive motor 3 two ends directly are connected with other object with image unit 4 respectively; The pyroelectric infrared sensor of forming said infrared positioning unit 1 is horizontally or homeotropic alignment; Said CD-ROM drive motor 3 also can have more than two, drives image unit 4 and rotates to different directions.
Above content is the further explain that combines concrete optimal technical scheme that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (8)
1. an infrared location rotates the camera head of shooting automatically, it is characterized in that: include the infrared positioning unit (1), motor controller (2), CD-ROM drive motor (3) and the image unit (4) that connect successively; Wherein, said infrared positioning unit (1) mainly is made up of plural at least pyroelectric infrared sensor and at least one Fresnel Lenses and amplifying circuit, is mainly used in the infrared ray of gathering human or animal's radiation in the search coverage; Said motor controller (2) is mainly used in the orientation of judging humans and animals, and CD-ROM drive motor (3) is rotated control; Said CD-ROM drive motor (3) is connected with image unit (4), is mainly used in to order about image unit (4) and rotate to the human or animal and belong to the orientation.
2. camera head according to claim 1 is characterized in that: also include a support (5), said CD-ROM drive motor (3) one ends are fixed on support (5); The other end is connected with image unit (4); Order about image unit (4) rotation, perhaps said CD-ROM drive motor (3) one ends and support (5), the other end is connected with other object; And said image unit (4) is connected one with support (5), in the lump rotation.
3. camera head according to claim 2; It is characterized in that: said infrared positioning unit (1) is located on the image unit (4); Said motor controller (2) is located in the housing of image unit (4); Be connected with said infrared positioning unit (1) conducting, said CD-ROM drive motor (3) is installed in the protruding mount pad (51) that support (5) is provided with and fixes, and its rotation section (31) are connected with image unit (4).
4. camera head according to claim 2; It is characterized in that: said infrared positioning unit (1) is located on the protruding mount pad (51) that support (5) is provided with; Said motor controller (2) is located in the housing of image unit (4); Be connected with said infrared positioning unit (1) conducting, said CD-ROM drive motor (3) is installed in the protruding mount pad (51) and fixes, and its rotation section (31) are connected with image unit (4).
5. according to claim 3 or 4 described camera heads, it is characterized in that: the pyroelectric infrared sensor of forming said infrared positioning unit (1) is horizontally or homeotropic alignment.
6. camera head according to claim 5; It is characterized in that: said infrared positioning unit (1) includes first pyroelectric infrared sensor (111) and second pyroelectric infrared sensor (112); And overlap between the search coverage of two said pyroelectric infrared sensors (111,112), form first search coverage (113), second search coverage (114) and the 3rd search coverage (115).
7. according to claim 3 or 4 described camera heads, it is characterized in that: this camera head also includes an infrared LED lamp group (6), and said LED lamp group (6) is located on the image unit (4), and rotates with image unit (4).
8. camera head according to claim 4 is characterized in that: said motor controller (2) is control chip or position transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220095251 CN202582737U (en) | 2012-03-14 | 2012-03-14 | Camera device capable of automatically rotating and shooting through infrared positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220095251 CN202582737U (en) | 2012-03-14 | 2012-03-14 | Camera device capable of automatically rotating and shooting through infrared positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582737U true CN202582737U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220095251 Expired - Lifetime CN202582737U (en) | 2012-03-14 | 2012-03-14 | Camera device capable of automatically rotating and shooting through infrared positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607714A (en) * | 2012-03-14 | 2012-07-25 | 深圳市猎科电子有限公司 | Photographic device with functions of infrared positioning and automatic rotating photographing and control method of photographic device |
| CN106886120A (en) * | 2017-04-28 | 2017-06-23 | 深圳东方红鹰科技有限公司 | With the detection camera for homogenizing light source |
-
2012
- 2012-03-14 CN CN 201220095251 patent/CN202582737U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607714A (en) * | 2012-03-14 | 2012-07-25 | 深圳市猎科电子有限公司 | Photographic device with functions of infrared positioning and automatic rotating photographing and control method of photographic device |
| CN106886120A (en) * | 2017-04-28 | 2017-06-23 | 深圳东方红鹰科技有限公司 | With the detection camera for homogenizing light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151104 Address after: Jinwan District Sanzao Town Airport Road 519000 in Guangdong Province, Zhuhai City, No. 288, B building, third floor Patentee after: Lie Ke Electronics Co., Ltd. of Zhuhai City Address before: 518052 Guangdong city of Shenzhen province Nanshan District Xili Sunshine Industrial Zone, building five floor E block Johnsen Patentee before: Shenzhen LtlAcorn Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |