CN202395858U - Binocular photographic device - Google Patents
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- CN202395858U CN202395858U CN2011205219341U CN201120521934U CN202395858U CN 202395858 U CN202395858 U CN 202395858U CN 2011205219341 U CN2011205219341 U CN 2011205219341U CN 201120521934 U CN201120521934 U CN 201120521934U CN 202395858 U CN202395858 U CN 202395858U
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Abstract
The utility model provides a binocular photographic device, comprising a central processing module, a video converting module, an audio converting module, a data storing module, an alarming module, a clock module and a network communication module, wherein the video converting module, the audio converting module, the data storing module, the alarming module, the clock module and the network communication module are respectively connected with the central processing module; and the binocular photographic device further comprises a photographic module which is connected with the video converting module, and an audio collecting unit which is connected with the audio converting module. The photographic module comprises a first camera for collecting first video data and a second camera for collecting second video data, which are mutually independent. The two cameras are respectively connected with the same central processing module through the video converting module, and two camera lenses with common view field angles are fixed according to the lens view field angles and actual requirements and according to a pre-set included angle, so as to finish the monitoring of a full-view picture; a view field is large, an observing distance is far and clear pictures of some special images can be collected; and a video image has no distortions and requirements of monitoring on different directions and scenes by a user can be met. The binocular photographic device has the advantages of simplicity and convenience for use and low manufacturing cost.
Description
Technical field
The utility model relates to shooting, particularly relates to a kind of binocular camera shooting device.
Background technology
Existing security protection all is single with the camera lens that watch-dog adopts, if require its visual field big, viewing distance is just not far, does not see target at a distance; And requiring viewing distance far away, its visual field is just little, is difficult to ferret out; If require to gather video on a large scale, just be difficult to gather the clear picture of some particular image, search less than concrete target data.As for the fish eye lens that adopts the ultra-large vision field angle; Although can realize the orientation vision monitoring that wide-angle is corresponding; But; Because existing wide-angle and ultra wide-angle vision system still do not have high-precision monitoring effect, barrel distortion can appear in the image of sensor acquisition, still can not satisfy the demand of special occasions security protection.
Summary of the invention
The utility model technical problem to be solved is the defective that remedies above-mentioned prior art, and a kind of binocular camera shooting device is provided.
The technical problem of the utility model solves through following technical scheme.
This binocular camera shooting device; Comprise central processing module; And the video conversion module that is connected with said central processing module respectively, audio conversion module, data memory module, alarm module, clock module and network communication module, also comprise the photographing module that is connected with said video conversion module, and the audio collection unit that is connected with said audio conversion module; Said central processing module reads image data from data memory module; Carry out computing, and in time produce warning message, also receive the control signal of sending in the network communication module; The back is controlled and the processing corresponding functional modules through analyzing, and the view data after will handling is sent to the network communication module.
This binocular camera shooting apparatus features is:
Said photographing module comprises two separate first cameras and second camera that is used to gather second video data that are used to gather first video data.
The technical problem of the utility model solves through following further technical scheme.
The fixed angle and the lap splice of said first camera and said second camera collection; The angle of the primary optical axis of the primary optical axis of said first camera and said second camera is at least 15 °; The angle of visual field of said first cam lens and said second cam lens is at least 15 ° respectively; The video data that said first camera and said second camera are gathered respectively is sent to said data memory module storage by said central processing module, and is sent to client process through said network communication module, through picture segmentation, distortion, splicing are handled; Produce distortionless video pictures, and said video pictures is shown or storage.
Said first camera is the wide-angle imaging head that is used to gather the wide-angle video data; Said second camera is to be used to gather the candid photograph camera of capturing video data; Said first camera and said second camera be separate be up and down or about arrange; And the angle of visual field of said first camera is greater than the angle of visual field of said second camera, and said first camera is the camera of common resolution, and said second camera is high-resolution camera.Said first camera and said second camera are provided with guarded region that parameter makes said second camera basically in the guarded region of said first camera; Wherein second camera has the amplification reduction capability of certain multiple; The video data that said first camera obtains is sent to said data memory module storage by said central processing module; And be sent to through said network communication module that client shows or storage; Also said first camera being carried out intellectual analysis handles; Detect the high-resolution video opportunity and the picture position that need candid photograph, transmitting control commands captures picture for said second camera, and is sent to client demonstration or storage through the picture that said network communication module will be captured.
The technical problem of the utility model solves through following further again technical scheme.
Said first camera comprises that first camera lens, first filter, the first picture signal collection obtain the parts and the first picture signal processing unit.
Said second camera comprises that second camera lens, second filter, the second picture signal collection obtain the parts and the second picture signal processing unit.
Said first camera lens and second camera lens are the camera lenses of the common angle of visual field of mega pixel level, fix by the angle of setting according to the angle of view and actual needs, are used to gather light signal.
Said first filter and second filter are that to allow wavelength be the filter that the infrared light of 850nm～940nm passes through, and are pasted on respectively that parts are obtained in the said first picture signal collection and the second picture signal collection is obtained on the photosurface of parts.
Parts are obtained in the said first picture signal collection and collection shooting ccd image (the Charge Coupled Device that parts comprise the mega pixel level is respectively obtained in the second picture signal collection; Initialism is CCD) transducer; The image of the image information that camera lens is collected is presented on the image acquisition units photosensitive array, and converts voltage signal to.
The said first picture signal processing unit and the second picture signal processing unit; Respectively the picture signal that parts and the second picture signal collection obtain parts output is obtained in the said first picture signal collection and subscribed image processing; To produce through compressing image data; Comprise to the picture signal that collects carry out white balance processing, colour correction, be used for introducing when image color quantized non-linear and Gamma correction that carry out is handled; Forming the analog signal of output, is data image signal through video conversion module with analog signal conversion then.
Said video conversion module is connected with second camera with said first camera respectively, is used for the analog picture signal of said first camera and the output of second camera is converted into the data image signal of internal unity.
Said audio collection unit is an audio input/output device, is built-in or external microphone, loud speaker/earphone.
Said audio conversion module, being used for the speech simulation conversion of signals is digital audio signal.
Said alarm module is that relay drives warning device; Be used to receive central processing module and send warning of alarm instruction drives warning device front end or rear end warning; Said alarm module support investigation is reported to the police, probe is reported to the police and interlink warning, selects alarm point to make things convenient for the user according to the needs of different occasions.
Said data memory module comprises flash memory (Flash Memory) and Double Data Rate (Double Data Rate; Initialism is DDR) synchronous DRAM (Synchronous Dynamic Random Access Memory; Initialism is SDRAM); Be used to cooperate central processing module work, application storing and various configuration parameter and caching image data.
Said clock module is that the employing model is the clock module of the clock chip of PCF8563T/F4; Be used to provide recording of video collection, video record time; The time synchronized of the operating time of said clock module and client display device, and have real-time zero offset capability.
Said network communication module is a kind of in cable network communication module and the wireless network communication module.
Said wireless network communication module is a kind of in wireless WIFI communication module and the wireless 3G communication module.
The beneficial effect of the utility model and prior art contrast is:
The utility model is connected through video conversion module two cameras respectively with same central processing module; Also the camera lens of two common angles of visual field is fixed by the angle of setting according to the angle of view and actual needs; To accomplish monitoring problem to panorama; The visual field is big, viewing distance is far away and can gather the clear picture of some particular image, and video image is undistorted, can satisfy the needs of user to the different azimuth scene monitoring.Easy to use, low preparation cost.
Description of drawings
Fig. 1 is the composition block diagram of the utility model embodiment one;
Fig. 2 is the collection video area sketch map of the utility model embodiment one;
Fig. 3 is the collection video area sketch map of the utility model embodiment two.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described.
Embodiment one
A kind of like Fig. 1, the binocular camera shooting device shown in 2, comprise photographing module 1, video conversion module 2, audio collection unit 3, audio conversion module 4, central processing module 5, data memory module 6, alarm module 7, clock module 8 and network communication module 9.Sea, central processing module 5 employing Shenzhen core prestige is looked the HI3512 chip that Science and Technology Ltd. produces; Be master cpu,, carry out computing by its reads image data from data memory module 6; And in time produce warning message; Also receive the control signal of sending in the network communication module 9, the back is controlled and the processing corresponding functional modules through analyzing, and the view data after will handling is sent to network communication module 9.
Photographing module 1 comprises first camera 10 and second camera 11 of gathering second video data of two separate collection first video datas.
The setting angle of first camera 10 and second camera 11 is confirmed according to the scope that enlarges video monitoring.Overlapping based on first video data and second video data; Calculate the vertical and horizontal offset of relative second video data of first video data; According to vertical and horizontal offset first video data and second video data are spliced processing then; Make first camera 10 and the complete distinct image picture of second camera, 11 outputs, to realize that the angle of visual field is big, the effect that viewing distance is far away.
The angle of visual field of first camera 10 and second camera 11 all is 60 °, and the primary optical axis of the primary optical axis of first camera 10 and second camera 11 becomes 50 °.The video data that first camera 10 and second camera 11 are gathered respectively is sent to data memory module 6 storages by central processing module 5; And be sent to client process through network communication module 9; Through picture segmentation, distortion, splicing are handled; Produce distortionless video pictures, and video pictures is shown or storage.
First camera 10 comprises that 13, the first picture signal collections of first camera lens, 12, the first filters obtain the parts 14 and the first picture signal processing unit 15.
Second camera 11 comprises that respectively second camera lens 16, second filter 17, the second picture signal collection obtain the parts 18 and the second picture signal processing unit 19.
First filter 13 and second filter 17 are that to allow wavelength be the filter that the infrared light of 850nm～940nm passes through, and are pasted on respectively that parts 14 are obtained in the first picture signal collection and the second picture signal collection is obtained on the photosurface of parts 18.
The first picture signal collection is obtained parts 14 and the second picture signal collection and is obtained parts 18 and be the ccd sensor of mega pixel level; The image of the image information that respectively first camera lens 12 and second camera lens 16 is collected is presented on the image acquisition units photosensitive array, and converts voltage signal to; The first picture signal processing unit 15 and the second picture signal processing unit 16 are obtained the picture signal that parts 14 and the second picture signal collection obtain parts 18 outputs to the first picture signal collection respectively and are subscribed image processing; To produce through compressing image data; Comprise to the picture signal that collects carry out white balance processing, colour correction, be used for introducing when image color quantized non-linear and Gamma correction that carry out is handled; Forming the analog signal of output, is data image signal through video conversion module with analog signal conversion then.
Audio collection unit 3 comprises audio input/output device, and audio input device is microphone or the external microphone that is built in the housing, and output equipment is loud speaker or the external earphone that is built in the main casing.
Alarm module 7 is that relay drives warning device; Be used to receive warning of alarm instruction drives warning device front end or the rear end warning that central processing module 5 sends; Alarm module 7 supports that investigation is reported to the police, probe is reported to the police and interlink warning, selects alarm point to make things convenient for the user according to the needs of different occasions.
Data memory module 6 is that the Flash Memory of S29GL128P10TFI01 and DDR SDRAM that model is K4T51163QI-HCF7 form by model, is respectively applied for the upgrade software program as internal memory and storage master cpu.
Clock module 8 is that model is the clock chip of PCF8563T/F4, is used to control the time synchronized of the master cpu of central processing module 5.
Network communication module 9 is a kind of in cable network communication module and the wireless network communication module; The cable network communication module is that the Ethernet interface chip of RTL8201CP and network interface card transformer that model is PM44-11BP are formed by model, and the wireless network communication module is a kind of in wireless WIFI communication module and the wireless 3G communication module.
This embodiment one can solve common single photographing module video camera and take the photograph far away and the angle of visual field is little; Visual field angular width and the near problem of photographic range; Can solve the problem that costs an arm and a leg of multiple cameras combination in the existing pan-shot system again, occur video image distortion problem when also having solved the visual field angular width.
Embodiment two
A kind of binocular camera shooting device as shown in Figure 3; Basic composition is with embodiment one; Difference is: first camera is the wide-angle imaging head 20 that is used to gather the common resolution of wide-angle video data; Second camera is to be used to gather the high-resolution candid photograph camera 21 of capturing video data, wide-angle imaging head 20 with capture camera 21 separate be up and down or about arrange, and the angle of visual field of wide-angle imaging head 20 is greater than the angle of visual field of capturing camera 21.Wide-angle imaging head 20 is provided with parameter with candid photograph camera 21 makes the guarded region of capturing camera 21 basically in the guarded region of wide-angle imaging head 20; Wherein capture camera 21 and have the amplification reduction capability of certain multiple; The video data that wide-angle imaging head 20 obtains is sent to data memory module 6 storages by central processing module 5; And the video data after will storing through network communication module 9 is sent to, and client shows or storage; Also wide-angle imaging head 20 being carried out intellectual analysis handles; Detect high-resolution video opportunity and the picture position that need capture, transmitting control commands is given and is captured camera 21 candid photograph pictures, and is sent to client demonstration or storage through the picture that network communication module 9 will be captured.
This embodiment two is mainly used in capturing on the highway number-plate number and monitoring highway scene of vehicle; In the time of can solving on the highway overspeed of vehicle or other special accident take place; Existing video monitoring apparatus only gather and record large scene picture, can not clear collection relate to the defective of the number-plate number of thing vehicle, make things convenient for traffic safety department to carry out management work.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; And performance or purposes are identical, all should be regarded as belonging to the scope of patent protection that the utility model is confirmed by claims of being submitted to.
Claims (10)
1. binocular camera shooting device; Comprise central processing module; And the video conversion module that is connected with said central processing module respectively, audio conversion module, data memory module, alarm module, clock module and network communication module; Also comprise the photographing module that is connected with said video conversion module, and the audio collection unit that is connected with said audio conversion module, it is characterized in that:
Said photographing module comprises two separate first cameras and second camera that is used to gather second video data that are used to gather first video data.
2. binocular camera shooting device as claimed in claim 1 is characterized in that:
The fixed angle and the lap splice of said first camera and said second camera collection; The angle of the primary optical axis of the primary optical axis of said first camera and said second camera is at least 15 °, and the angle of visual field of said first cam lens and said second cam lens is at least 15 ° respectively.
3. according to claim 1 or claim 2 binocular camera shooting device is characterized in that:
Said first camera is the wide-angle imaging head that is used to gather the wide-angle video data; Said second camera is to be used to gather the candid photograph camera of capturing video data; Said first camera and said second camera be separate be up and down or about arrange; And the angle of visual field of said first camera is greater than the angle of visual field of said second camera, and said first camera is the camera of common resolution, and said second camera is high-resolution camera.
4. binocular camera shooting device as claimed in claim 3 is characterized in that:
Said first camera comprises that first camera lens, first filter, the first picture signal collection obtain the parts and the first picture signal processing unit;
Said second camera comprises that second camera lens, second filter, the second picture signal collection obtain the parts and the second picture signal processing unit.
5. binocular camera shooting device as claimed in claim 4 is characterized in that:
Said first camera lens and second camera lens are the camera lenses of the common angle of visual field of mega pixel level;
Said first filter and second filter are that to allow wavelength be the filter that the infrared light of 850nm～940nm passes through, and are pasted on respectively that parts are obtained in the said first picture signal collection and the second picture signal collection is obtained on the photosurface of parts.
6. binocular camera shooting device as claimed in claim 5 is characterized in that:
Parts are obtained in the said first picture signal collection and the ccd sensor that parts comprise the mega pixel level is respectively obtained in the second picture signal collection.
7. binocular camera shooting device as claimed in claim 6 is characterized in that:
Said video conversion module is connected with second camera with said first camera respectively.
8. binocular camera shooting device as claimed in claim 7 is characterized in that:
Said audio collection unit is an audio input/output device, is built-in or external microphone, loud speaker/earphone;
Said alarm module is that relay drives warning device.
9. binocular camera shooting device as claimed in claim 8 is characterized in that:
Said data memory module comprises flash memory and Double Data Rate synchronous DRAM;
Said clock module is that the employing model is the clock module of the clock chip of PCF8563T/F4.
10. binocular camera shooting device as claimed in claim 9 is characterized in that:
Said network communication module is a kind of in cable network communication module and the wireless network communication module, and said wireless network communication module is a kind of in wireless WIFI communication module and the wireless 3G communication module.
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| CN2011205219341U CN202395858U (en) | 2011-12-14 | 2011-12-14 | Binocular photographic device |
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| CN2011205219341U CN202395858U (en) | 2011-12-14 | 2011-12-14 | Binocular photographic device |
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| CN103402102A (en) * | 2013-07-17 | 2013-11-20 | 广东欧珀移动通信有限公司 | Double-camera picture pick-up system and white balance adjustment method and device thereof |
| CN103780878A (en) * | 2013-12-31 | 2014-05-07 | 南宁市公安局 | Portable monitoring equipment |
| CN103813139A (en) * | 2013-12-31 | 2014-05-21 | 南宁市公安局 | Vehicle-mounted monitoring device |
| CN103826100A (en) * | 2013-12-31 | 2014-05-28 | 南宁市公安局 | Monitoring method based on double cameras |
| CN103974035A (en) * | 2014-04-19 | 2014-08-06 | 东风商用车有限公司 | Wide-field foresight system and use method thereof |
| CN104063863A (en) * | 2014-06-20 | 2014-09-24 | 交通运输部水运科学研究所 | Pitch-down type binocular vision system for watercourse monitoring and image processing method |
| WO2015081556A1 (en) * | 2013-12-06 | 2015-06-11 | 华为终端有限公司 | Photographing method for dual-camera device and dual-camera device |
| CN104918012A (en) * | 2015-06-01 | 2015-09-16 | 遵义市立新机械有限责任公司 | Hammer breaker internal monitoring system |
| CN105245849A (en) * | 2015-10-21 | 2016-01-13 | 常州市武进南夏墅苏南锻造有限公司 | Probe allowing regulating and controlling of monitor angle |
| CN105827935A (en) * | 2015-07-23 | 2016-08-03 | 维沃移动通信有限公司 | Terminal screenshot method and terminal |
| WO2017049923A1 (en) * | 2015-06-17 | 2017-03-30 | 广州市巽腾信息科技有限公司 | Multi-function mobile image processing apparatus, processing method, and application |
| WO2017049922A1 (en) * | 2015-06-17 | 2017-03-30 | 广州市巽腾信息科技有限公司 | Image information collection apparatus, image collection method, and application thereof |
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| CN106993177A (en) * | 2016-10-12 | 2017-07-28 | 深圳市圆周率软件科技有限责任公司 | A kind of 720 degree of panorama acquisition systems of binocular |
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- 2011-12-14 CN CN2011205219341U patent/CN202395858U/en not_active Expired - Lifetime
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| CN103402102A (en) * | 2013-07-17 | 2013-11-20 | 广东欧珀移动通信有限公司 | Double-camera picture pick-up system and white balance adjustment method and device thereof |
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| CN105339840A (en) * | 2013-12-06 | 2016-02-17 | 华为终端有限公司 | Photographing method for dual-camera device and dual-camera device |
| CN105339840B (en) * | 2013-12-06 | 2019-06-14 | 华为终端有限公司 | The photographic method and bimirror head apparatus of bimirror head apparatus |
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| CN104063863B (en) * | 2014-06-20 | 2017-09-19 | 交通运输部水运科学研究所 | Downward-looking binocular vision system and image processing method for river channel monitoring |
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| CN105245849A (en) * | 2015-10-21 | 2016-01-13 | 常州市武进南夏墅苏南锻造有限公司 | Probe allowing regulating and controlling of monitor angle |
| CN106993171A (en) * | 2016-01-20 | 2017-07-28 | 精工爱普生株式会社 | projector |
| CN106993177A (en) * | 2016-10-12 | 2017-07-28 | 深圳市圆周率软件科技有限责任公司 | A kind of 720 degree of panorama acquisition systems of binocular |
| CN106992959A (en) * | 2016-11-01 | 2017-07-28 | 深圳市圆周率软件科技有限责任公司 | A kind of 3D panoramas audio frequency and video live broadcast system and audio/video acquisition method |
| CN106992959B (en) * | 2016-11-01 | 2023-08-18 | 圆周率科技(常州)有限公司 | 3D panoramic audio and video live broadcast system and audio and video acquisition method |
| CN106851079A (en) * | 2017-04-10 | 2017-06-13 | 深圳市世纪佳华电子科技有限公司 | A kind of wide-angle imaging system |
| CN110308720A (en) * | 2019-06-21 | 2019-10-08 | 北京三快在线科技有限公司 | A kind of unmanned dispenser and its navigation locating method, device |
| CN116405749A (en) * | 2023-03-30 | 2023-07-07 | 浙江德施曼科技智能股份有限公司 | Door lock monitoring device, door lock system and implementation method for low-power-consumption continuous video recording |
| CN116405749B (en) * | 2023-03-30 | 2023-11-28 | 浙江德施曼科技智能股份有限公司 | Door lock monitoring device, door lock system and implementation method for low-power-consumption continuous video recording |
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