CN203896447U - Visible-light high-definition image network sensor - Google Patents
Visible-light high-definition image network sensor Download PDFInfo
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- CN203896447U CN203896447U CN201420306914.6U CN201420306914U CN203896447U CN 203896447 U CN203896447 U CN 203896447U CN 201420306914 U CN201420306914 U CN 201420306914U CN 203896447 U CN203896447 U CN 203896447U
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Abstract
The utility model provides a visible-light high-definition image network sensor, which comprises a lens, an optical filter, a video collector, a video preprocessor, a video intelligent analyzer, a mode selection switch, a compression encoder, a white light illuminating device, a memory, a controller, a network interface, a USB interface, a control panel, a bluetooth interface, an infrared interface, an alarm, a holder and lens controller, a holder, and a status indicator. The mode selection switch can output high-definition or standard-definition images according to network situation, and meanwhile the video encoder is embedded for online real-time image encoding. The sensor can capture high-definition color images with vivid colors at night and give abnormal information alarms.
Description
Technical field
The utility model relates to transducer, particularly, relates to a kind of visible ray high-definition image network sensor.
Background technology
Thereby web camera is to have the "smart" products that network monitoring is realized in independently IP address and Embedded operating system.High Qinghua, networking and intellectuality are the development trends of video monitoring equipment now.
Along with people are more and more higher to the requirement of video monitoring equipment, not only require can photograph the coloured image of high definition under well-lighted condition, also require also can photograph the coloured image of high definition in insufficient light or rayless situation simultaneously.In insufficient light or rayless situation, for the photographic effect having reached, major part all adopts active infrared camera technique.Active infrared camera technique is the artificial generation infrared radiation of infrared lamp that utilizes feature, and utilize common low-light (level) CCD B/W camera or use video camera or the infrared low-luminance color video camera of auto black and white at colored night on daytime to go to experience the infrared light that surrounding environment reflects, thereby realize night vision function.But the infrared lamp life-span is short, and caloric value is large.Utilize infrared image pickup device to carry out IMAQ and there will be lens blur, image whiting, unintelligible, the problem such as color is abnormal.
Meanwhile, people require more and more higher to the definition of video image.Image is more clear, and details is more obvious, and viewing experience is better, and the accuracy of intelligent use is also higher.But high definition video image has brought the significantly lifting of the video data volume, this has brought huge pressure just to Internet Transmission and the video storage of video information.
Chinese Patent Application No. is 201320299133.4 utility model patent, this patent discloses a kind of high-definition intelligent network rifle type video camera, it is comprised of infrared filtering optical lens, sensor module, IP module, POE power supply board and video camera external interface group, wherein, described sensor module comprises imageing sensor and sound transducer, IP module is comprised of A/D converter, encoder, dsp controller and the webserver, is provided with SOC chip in dsp controller.But this invention, in the insufficient lights such as night or rayless situation, can only collect black and white image, color content is not abundant; Meanwhile, this invention does not provide abnormal information auto-alarm function, when real-time video information is carried out to manual monitoring, and inefficiency, and monitoring effect is not good.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of visible ray high-definition image network sensor, and this transducer can photograph high definition color coloured image true to nature night, reasonable in design, and provide abnormal information to report to the police.
For achieving the above object, the utility model is by the following technical solutions:
The utility model provides a kind of visible ray high-definition image network sensor, comprises camera lens, filter, video collector, video pre-processor, video intelligent analyzer, model selection switch, condensing encoder, white light illumination device, memory, controller, network interface, USB interface, control panel, blue tooth interface, infrared interface, alarm, The Cloud Terrace and lens controller, The Cloud Terrace and positioning indicator, wherein: described camera lens is connected with described filter, the output of described filter is connected with described video collector, the output of described video collector is connected with the input of described video pre-processor, the input of the output of described video pre-processor and described model selection switch, the input of described video intelligent analyzer is connected, the output of described video intelligent analyzer is connected with the input of described controller, the output of described model selection switch is connected with the input of described condensing encoder, the output of described condensing encoder is connected with the input of described controller, the input of the output of described controller and described The Cloud Terrace and lens controller, the input of described video collector, the input of described video pre-processor, the input of described model selection switch, the input of described white light illumination device, the input of described memory, described network interface, described USB interface, described blue tooth interface, described infrared interface, the input of described alarm and the input of described positioning indicator are connected, the output of described control panel is connected with the input of described controller, described The Cloud Terrace is connected with the input of the output of lens controller and the input of described The Cloud Terrace and described camera lens.
Visible ray high-definition image network sensor of the present utility model, when having light, adopts colored image pickup mode; When dull thread or light are weak, this transducer can be opened white light illumination device, and regulates the light intensity of light source, so that video collector still can collect high definition color coloured image true to nature.
The utility model is reasonable in design, by video collector, gathers HD video, can provide more rich image video more clearly of information content for user.Meanwhile, the in the situation that of dull thread or insufficient light, can open white light illumination device, for video collector provides enough light sources, can make it collect the coloured image of color rich content image fidelity.This transducer is by gathered video through video pre-processor, and video pre-processor can improve the quality of video.Video after video pre-filtering enters video intelligent analyzer, video intelligent analyzer can provide video intelligent analytic function, simultaneously, pretreated video enters model selection switch, model selection switch can be selected to be operated in high definition pattern or SD pattern according to network condition, can also regulate resolution and the frame speed of video.Video through model selection switch enters condensing encoder, can compress video.Video information after compression is directly transferred on network by Ethernet interface, by network, can obtain real-time video information.User can be detected and arrange the running status of this transducer by network, support bluetooth, handheld terminal and control panel infrared or USB, greatly facilitates the use of this transducer.This transducer also provides the video intelligent analytic functions such as intrusion detection and multiple type of alarm, can provide service more easily for user.
Compared with prior art, the utlity model has following beneficial effect:
1. the utility model can be opened white light illumination device in the situation that dull thread or light are weak, and regulates the light intensity of light source, thus for video acquisition mould device provides enough intensities of light source, make its photograph high definition color true to nature coloured image.
2. the utility model model selection switch can be exported high-definition image or SD image according to network condition, can also according to network condition, regulate resolution and the frame speed of video simultaneously, and it has embedded video encoder simultaneously, has realized online realtime graphic coding.
3. the utility model provides video intelligent analyzer and provides warning to the abnormal information of monitoring site, has improved greatly video monitoring personnel's efficiency.
Accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is structured flowchart of the present utility model;
In figure: camera lens 1, filter 2, video collector 3, video pre-processor 4, video intelligent analyzer 5, model selection switch 6, condensing encoder 7, white light illumination device 8, memory 9, controller 10, network interface 11, usb 12, control panel 13, blue tooth interface 14, infrared interface 15, alarm 16, The Cloud Terrace and lens controller 17, The Cloud Terrace 18, positioning indicator 19.
Embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will contribute to those skilled in the art further to understand the utility model, but not limit in any form the utility model.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection range of the present utility model.
As shown in Figure 1: a kind of visible ray high-definition image network sensor, comprises camera lens 1, filter 2, video collector 3, video pre-processor 4, video intelligent analyzer 5, model selection switch 6, condensing encoder 7, white light illumination device 8, memory 9, controller 10, network interface 11, usb 12, control panel 13, blue tooth interface 14, infrared interface 15, alarm 16, The Cloud Terrace and lens controller 17, The Cloud Terrace 18, positioning indicator 19.Wherein, described camera lens 1 is connected with filter 2, the output of described filter 2 is connected with video collector 3, the output of described video collector 3 is connected with the input of video pre-processor 4, the output of described video pre-processor 4 and the input of model selection switch 6, the input of video intelligent analyzer 5 is connected, the output of described video intelligent analyzer 5 is connected with the input of controller 10, the output of described model selection switch 6 is connected with the input of condensing encoder 7, the output of described condensing encoder 7 is connected with the input of controller 10, the input of the output of described controller 10 and The Cloud Terrace and lens controller 17, the input of video collector 3, the input of video pre-processor 4, the input of model selection switch 6, the input of white light illumination device 8, the input of memory 9, network interface 11, usb 12, blue tooth interface 14, infrared interface 15, the input of the input of alarm 16 and positioning indicator 19 is connected, the output of described control panel 13 is connected with the input of controller 10, The Cloud Terrace is connected with the input of the output of lens controller 17 and the input of The Cloud Terrace 18 and camera lens 1.
In the present embodiment, described video collector 3 is the video capture devices based on cmos image sensor chip or ccd image sensor chip formation.
In the present embodiment, described video pre-processor 4, video intelligent analyzer 5, model selection switch 6 and condensing encoder 7 are all realized by existing fpga chip, dsp chip or asic chip.Described video pre-processor 4 can improve the quality of video.
In the present embodiment, described controller 10 can adopt dsp chip or ARM chip to realize, and realizes configuration and co-ordination to each parts in this system, the function that can serve as the webserver simultaneously.
In the present embodiment, described network interface 11 refers to can be by the equipment of wired ethernet or wireless ethernet access network.
In the present embodiment, described white light illumination device 8 refers to the lighting device that daylight or class visible ray can be provided.
In the present embodiment, described alarm 16 is existing conventional alarm, such as visual alarm, phonetic alarm etc. one or more, can be also to User Alarms by modes such as mails.
In the present embodiment, described filter 2 be can filtering infrared spectrum filter.
When well-lighted time, 3 pairs of guarded regions of video collector carry out video acquisition, when dull thread or light are weak, controller opens white light illumination device 8 also regulates the light intensity of infrared light supply, so that video collector 3 obtains sufficient light source, guarded region is carried out to video acquisition; Because it provides white light source, can make video collector 3 collect the coloured image of color rich content image fidelity; The video information collecting is through video pre-processor 4 and video intelligent analyzer 5, and video intelligent analyzer 5 can provide video intelligent analytic function.Pretreated video enters model selection switch 6, and model selection switch 6 can be selected to be operated in high definition pattern or SD pattern according to network condition, can also regulate resolution and the frame speed of video.Video through model selection switch 6 enters condensing encoder 7, condensing encoder 7 can compress video, coding adopts existing common method, such as adopting AVS standard, carry out compressed encoding, the redundant information that it can remove video information, weakens the pressure of mass data in Internet Transmission and storage in HD video.Video information after compression enters controller 10, controller 10 according to network condition or arrange can be by video storage in memory 9 or by network interface by the video information transmission after compression to network.User at any time any place conducts interviews to this transducer by web browser or client application, the situation at real-time monitoring objective scene.User can monitor the running status of this system by network, support bluetooth, USB or infrared handheld terminal.When network breaks down, user can obtain gathered video information by usb 12.
The utility model adopts the cooperation between each part mentioned above, and reasonable in design realizes the clear shooting of transducer and solves storage problem etc., and above-mentioned each parts and processor, controller etc. all can adopt existing techniques in realizing.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (8)
1. a visible ray high-definition image network sensor, is characterized in that, comprises camera lens, filter, video collector, video pre-processor, video intelligent analyzer, model selection switch, condensing encoder, white light illumination device, memory, controller, network interface, USB interface, control panel, blue tooth interface, infrared interface, alarm, The Cloud Terrace and lens controller, The Cloud Terrace and positioning indicator, wherein: described camera lens is connected with described filter, the output of described filter is connected with described video collector, the output of described video collector is connected with the input of described video pre-processor, the input of the output of described video pre-processor and described model selection switch, the input of described video intelligent analyzer is connected, the output of described video intelligent analyzer is connected with the input of described controller, the output of described model selection switch is connected with the input of described condensing encoder, the output of described condensing encoder is connected with the input of described controller, the input of the output of described controller and described The Cloud Terrace and lens controller, the input of described video collector, the input of described video pre-processor, the input of described model selection switch, the input of described white light illumination device, the input of described memory, described network interface, described USB interface, described blue tooth interface, described infrared interface, the input of described alarm and the input of described positioning indicator are connected, the output of described control panel is connected with the input of described controller, described The Cloud Terrace is connected with the input of the output of lens controller and the input of described The Cloud Terrace and described camera lens.
2. visible ray high-definition image network sensor according to claim 1, is characterized in that, described video collector is the video capture device based on cmos image sensor chip or ccd image sensor chip formation.
3. visible ray high-definition image network sensor according to claim 1, it is characterized in that, described video pre-processor, video intelligent analyzer, model selection switch and condensing encoder are all realized by existing fpga chip, dsp chip or asic chip.
4. visible ray high-definition image network sensor according to claim 1, is characterized in that, described controller adopts dsp chip or ARM chip to realize.
5. according to the visible ray high-definition image network sensor described in claim 1-4 any one, it is characterized in that, described network interface refers to can be by the equipment of wired ethernet or wireless ethernet access network.
6. according to the visible ray high-definition image network sensor described in claim 1-4 any one, it is characterized in that, described white light illumination device refers to the lighting device that white light or class visible ray can be provided.
7. according to the visible ray high-definition image network sensor described in claim 1-4 any one, it is characterized in that, described alarm comprises visual alarm and/or phonetic alarm.
8. according to the visible ray high-definition image network sensor described in claim 1-4 any one, it is characterized in that, described filter be can filtering infrared spectrum filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306914.6U CN203896447U (en) | 2014-06-10 | 2014-06-10 | Visible-light high-definition image network sensor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420306914.6U CN203896447U (en) | 2014-06-10 | 2014-06-10 | Visible-light high-definition image network sensor |
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| CN203896447U true CN203896447U (en) | 2014-10-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412489A (en) * | 2015-07-30 | 2017-02-15 | 上海良相智能化工程有限公司 | Network monitoring shooting device and application thereof |
| CN112351254A (en) * | 2020-10-30 | 2021-02-09 | 重庆中星微人工智能芯片技术有限公司 | Monitoring video coding and decoding device |
-
2014
- 2014-06-10 CN CN201420306914.6U patent/CN203896447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412489A (en) * | 2015-07-30 | 2017-02-15 | 上海良相智能化工程有限公司 | Network monitoring shooting device and application thereof |
| CN112351254A (en) * | 2020-10-30 | 2021-02-09 | 重庆中星微人工智能芯片技术有限公司 | Monitoring video coding and decoding device |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |