CN201360297Y - Web camera supporting memory device - Google Patents
Web camera supporting memory device Download PDFInfo
- Publication number
- CN201360297Y CN201360297Y CNU2009201350914U CN200920135091U CN201360297Y CN 201360297 Y CN201360297 Y CN 201360297Y CN U2009201350914 U CNU2009201350914 U CN U2009201350914U CN 200920135091 U CN200920135091 U CN 200920135091U CN 201360297 Y CN201360297 Y CN 201360297Y
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- memory device
- web camera
- processing module
- audio
- mainboard
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Abstract
The utility model discloses a web camera supporting a memory device, which comprises a main shell, a pick-up lens, an image sensor, a CPU, a mainboard, a network communication module and an audio/video signal processing module, the image sensor is connected with the audio/video signal processing module, the audio/video signal processing module is integrated on the mainboard, and the web camera also includes a memory device processing module and a memory device interface; and the memory device processing module is integrated on the mainboard, and the memory device interface is disposed on the main shell. The utility model realizes short-time shooting function by installing the memory device processing module and the memory device interface, and plays a good role of shooting storage and backup when monitoring network can not run normally due to communication failures or video monitor terminals fails to run because of faults.
Description
Technical field
The utility model belongs to the Network Video Surveillance technical field, especially relates to a kind of web camera of supporting memory device.
Background technology
At present in the market, public places such as biotope, square, street, factory building are using Network Video Surveillance equipment widely, and security protection, management have been brought very big convenience.But existing web camera is directly to be connected with monitor terminal mostly, gather signal of video signal in real time and be transferred to the video monitor terminal, can't be implemented in the shooting-recording function of realizing the short time on the web camera, for the storage or the multi-computer back-up of image brought the difficulty that is difficult to overcome, especially in the video monitor terminal because during the fault cisco unity malfunction, the function of web camera is just in paralyzed state, for round-the-clock monitoring has brought very big difficulty.
The utility model content
The purpose of this utility model is to provide a kind of web camera of supporting memory device, can insert the SD storage card or by the external memory device of USB interface, realize the shooting-recording function of short time, solves the existing defective that exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of web camera of supporting memory device, comprise main casing, pick-up lens, imageing sensor, CPU, mainboard, network communication module, audio-video signal processing module, described imageing sensor is connected with the audio-video signal processing module, described audio-video signal processing module is integrated on the described mainboard, it is characterized in that: also comprise storage device processes module and storage device interface; Described storage device processes module is integrated on the described mainboard, and described storage device interface is arranged on the described main casing.
Further improvement of the utility model is: described storage device interface is that the SD card is or/and USB interface.
Of the present utility model further the improvement is: described network communication module comprises the wireless network communication module.
Of the present utility model further the improvement is: also comprise The Cloud Terrace, described The Cloud Terrace is provided with horizontal limited bolt and vertical limited bolt.
Of the present utility model further the improvement is: described imageing sensor is ccd image sensor or COMS imageing sensor.
Of the present utility model further the improvement is: also comprise general input (GPIO), described general input is arranged on the described main casing.
The utility model compared with prior art has following advantage and beneficial effect:
The utility model is by being provided with storage device processes module and storage device interface, can insert the SD storage card or pass through the external memory device of USB interface, realize the shooting-recording function of short time, in monitor network since communication failure or video monitoring terminal because when fault and cisco unity malfunction, play and well shoot with video-corder the storage effect, customer service the defective that only can not better back up by the web camera of real-Time Signal Transfer, can really be implemented in the market, the biotope, the square, the street, the free of discontinuities monitoring is realized in public places such as factory building, brings bigger guarantee to public safety.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 arranges the end face structure schematic diagram for the utility model socket.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details:
As shown in Figure 1 and Figure 2, a kind of preferred embodiment, comprise main casing 11, pick-up lens 12, imageing sensor, bracing frame connection bayonet socket 13 and external bracing frame 29, CPU, mainboard, network communication module, audio-video signal processing module, described imageing sensor is connected with the audio-video signal processing module, and described audio-video signal processing module is integrated on the described mainboard; Also comprise storage device processes module and storage device interface 24; Described storage device processes module is integrated on the described mainboard, and described storage device interface 24 is arranged on the described main casing, is SD card and USB interface.The network communication module of present embodiment comprises wireless network communication module and external antenna interface and external antenna 14, and described external antenna interface is arranged on the described main casing, is connected with described wireless network communication module.Present embodiment also comprises external microphone interface 22 and audio output interface 23, realizes the audio frequency input/output function, and described microphone also can be built in the described main casing, is connected with described audio frequency and video processing module.Imageing sensor is preferably ccd image sensor or COMS imageing sensor.In the present embodiment, be provided with general input (GPIO) 21, described general input is arranged on the described main casing, and when system need adopt far-end serial communication or control, the GPIO product can provide extra control and function for monitoring.
Present embodiment is when implementing, connect the DC12V power supply by power interface 25, the analog video signal of coming in by camera lens 12, by A/D chip (SAA7113), be converted to digital signal, and then carry out the encoding video pictures of MPEG4 through master control IC (video compile decoding chip), and then audio, video data is packaged into RTP bag transmits, by linking the video monitoring terminal of Ethernet, as PC etc., reception network audio-video stream also finally shows picture decoding, realizes Network Transmission.Present embodiment is provided with netting twine interface 26, is preferably the RJ-45 interface, can insert netting twine, realizes and the web cam identical function that network interface card is provided with status indicator lamp, and the normal bright indication network of amber light connects normal, green light flicker indication network data mode.When the transmission network cisco unity malfunction, start the shooting-recording function of web camera, the external storage that the image information of recording is stored in the SD storage card or inserts by USB interface, really be implemented in public places such as market, biotope, square, street, factory building and realize the free of discontinuities monitoring, bring bigger guarantee to public safety.In the present embodiment, be provided with RS-485 interface 28, communication between the equipment can be selected free directly mode, also can under the coordination of base station, carry out, allow to connect a plurality of transceivers, allow to connect a plurality of transceivers, has the multistation ability, the user can utilize single RS-485 interface to set up device network easily like this, by the multi-channel video supervisory control program of installing in the video monitoring terminal, can realize the nearly monitoring of 16 tunnel vision signals.The user can by replacement button 27 with present embodiment partial function module or entire equipment return to Default Value.Present embodiment can also be provided with The Cloud Terrace, described The Cloud Terrace is provided with horizontal limited bolt and vertical limited bolt, send instruction in the video monitor terminal to its digital signal processor by software control, the network digital signal is transformed, thereby be converted into controlling level limited bolt and two small machines rotations of vertical limited bolt of instruction order The Cloud Terrace inside again by the processor on the mainboard, realize the left rotation and right rotation (about 320 degree) and the rotation up and down (about 60 degree) of this gamma camera.
Present embodiment is to be used for the equipment of digital audio/video in the Ethernet real-time Transmission, adopt especially and handle and the high-performance SOC (ARM9+MPEG4Codec+G.722) of design at multimedia, in conjunction with high performance operating system and sound, video compression algorithm, make that the image transmission is smooth more and show more clear exquisiteness; Its built-in WEB server can strengthen the performance of conventional surveillance systems, and conveniently issues the monitoring image of safety on local area network (LAN) or the Internet.Functions such as the management of present embodiment, configuration and monitoring all are easy to finish by browser (Internet Explore), and are simple to operation.
Above content only be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that embodiment of the present utility model is confined to these explanations.For the person of an ordinary skill in the technical field, the some simple deduction or replace of making all should be considered as belonging to the scope that the utility model is protected.
Claims (6)
1. web camera of supporting memory device, comprise main casing, pick-up lens, imageing sensor, CPU, mainboard, network communication module, audio-video signal processing module, described imageing sensor is connected with the audio-video signal processing module, described audio-video signal processing module is integrated on the described mainboard, it is characterized in that: also comprise storage device processes module and storage device interface; Described storage device processes module is integrated on the described mainboard, and described storage device interface is arranged on the described main casing.
2. the web camera of support memory device as claimed in claim 1 is characterized in that: described storage device interface is that the SD card is or/and USB interface.
3. as the web camera of claim 1 or 2 described support memory devices, it is characterized in that: described network communication module comprises the wireless network communication module.
4. the web camera of support memory device as claimed in claim 3 is characterized in that: also comprise The Cloud Terrace, described The Cloud Terrace is provided with horizontal limited bolt and vertical limited bolt.
5. the web camera of support memory device as claimed in claim 4 is characterized in that: described imageing sensor is ccd image sensor or COMS imageing sensor.
6. the web camera of support memory device as claimed in claim 5 is characterized in that: also comprise general input, described general input is arranged on the described main casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009201350914U CN201360297Y (en) | 2009-02-26 | 2009-02-26 | Web camera supporting memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009201350914U CN201360297Y (en) | 2009-02-26 | 2009-02-26 | Web camera supporting memory device |
Publications (1)
Publication Number | Publication Date |
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CN201360297Y true CN201360297Y (en) | 2009-12-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2009201350914U Expired - Fee Related CN201360297Y (en) | 2009-02-26 | 2009-02-26 | Web camera supporting memory device |
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CN (1) | CN201360297Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102333181A (en) * | 2011-07-20 | 2012-01-25 | 苏州盛开信息科技有限公司 | Network camera with storage function |
-
2009
- 2009-02-26 CN CNU2009201350914U patent/CN201360297Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102333181A (en) * | 2011-07-20 | 2012-01-25 | 苏州盛开信息科技有限公司 | Network camera with storage function |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20091209 Termination date: 20180226 |