CN201360313Y - Web camera with warning facility - Google Patents
Web camera with warning facility Download PDFInfo
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- CN201360313Y CN201360313Y CNU2009201350878U CN200920135087U CN201360313Y CN 201360313 Y CN201360313 Y CN 201360313Y CN U2009201350878 U CNU2009201350878 U CN U2009201350878U CN 200920135087 U CN200920135087 U CN 200920135087U CN 201360313 Y CN201360313 Y CN 201360313Y
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- warning device
- web camera
- processing module
- video signal
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Abstract
The utility model discloses a web camera with a warning facility, comprising a main shell, a pick-up lens, an image sensor, a controller, 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, the web camera also includes an alarm device control module and an alarm device, the alarm device control module is connected with the controller, the audio/video processing module and the network communication module, and is integrated on the mainboard. The web camera can adjust a holder for real-time shooting when finding a suspected object by installing the alarm device control module and the alarm device, and can give an alarm timely through the alarm device, so as to throttle criminal suspects at early stage, and better protect personal and property safety of users and the mass.
Description
Technical field
The utility model belongs to the Network Video Surveillance technical field, especially relates to a kind of band warning device web camera.
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 the existing network video camera is mostly just supported transmission of video signals, can't be implemented in time to send alarm signal when suspicious object occurring, incurs loss through delay the processing time, thereby causes loss without redemption for the user or the masses' personal safety and property safety.
The utility model content
The purpose of this utility model is to provide a kind of band warning device web camera, in time sends alarm signal when finding suspicious object, solves the defective that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of band warning device web camera, comprise main casing, pick-up lens, imageing sensor, controller, 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, also wrap warning device control module and warning device, described warning device control module is connected with controller, audio frequency and video processing module and the network communication module connects, and is integrated on the described mainboard.
Further improvement of the utility model is: described audio-video signal processing module comprises audio-video signal coding sign indicating number device; Described vision signal adopts the MPEG-4 coding, and G.722 audio signal adopts or G.709 encode.
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: described The Cloud Terrace comprises 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:
This practicality is by being provided with warning device control module and warning device; when finding suspicious object, can adjust The Cloud Terrace, shoot with video-corder in real time, and in time report to the police by warning device; some suspicions of crime are strangled in incipient stage, the better protection user and the masses' the person and property safety.The utility model vision signal adopts the higher MPEG-4 form coding of compression performance, and G.722 audio signal adopts or G.709 encode, and better realizes the Network Transmission of data; The utility model is provided with wireless network module, and monitor terminal can be accepted the signal that the utility model is gathered by wireless router, and is practical, easy to operate.
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, controller, 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 wrap warning device control module and warning device, described warning device control module is connected with controller, audio frequency and video processing module and the network communication module connects, and is integrated on the described mainboard; When finding suspicious object, can adjust The Cloud Terrace, shoot with video-corder in real time, and in time report to the police, some suspicions of crime are strangled in incipient stage, the better protection user and the masses' the person and property safety by warning device.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.Present embodiment is provided with storage device processes module and storage device interface 24, and 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.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, (SAA7113) is converted to digital signal by the A/D chip, 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, picture decoding is also finally shown, realize Network Transmission.Present embodiment is provided with to detect whether have the moving object and the output of reporting to the police in the current picture, and the object that detects motion will trigger warning.Mobile detection can be provided with 3 window areas and monitor on realtime graphic, will trigger alert event if there is moving object to surpass set point at the mobile range of window area, and the warning behavior has picture to report to the police video alarm.When finding suspicious object, can adjust The Cloud Terrace, shoot with video-corder in real time, and in time report to the police, some suspicions of crime are strangled in incipient stage, the better protection user and the masses' the person and property safety by warning device.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 web camera is gathered image data, when realization is real-time transmitted to the video monitoring terminal, also be stored on the built-in hard disk simultaneously, play the effect of data backup, 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.Present embodiment adopts the higher MPEG-4 form coding of compression performance, and G.722 audio signal adopts or G.709 encode, and better realizes the Network Transmission and the storage of data.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, have 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+MPEG4 Codec+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, with the performance of enhancing conventional surveillance systems, and the convenient monitoring image of on local area network (LAN) or the Internet, issuing safety.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. band warning device web camera, comprise main casing, pick-up lens, imageing sensor, controller, 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 wrap warning device control module and warning device, described warning device control module is connected with controller, audio frequency and video processing module and the network communication module connects, and is integrated on the described mainboard.
2. band warning device web camera as claimed in claim 1 is characterized in that: described audio-video signal processing module comprises the audio-video signal decoder; Described vision signal adopts the MPEG-4 coding, and G.722 audio signal adopts or G.709 encode.
3. band warning device web camera as claimed in claim 2 is characterized in that: described network communication module comprises the wireless network communication module.
4. band warning device web camera as claimed in claim 3 is characterized in that: described The Cloud Terrace comprises horizontal limited bolt and vertical limited bolt.
5. band warning device web camera as claimed in claim 4 is characterized in that: described imageing sensor is ccd image sensor or COMS imageing sensor.
6. band warning device web camera 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 |
|---|---|---|---|
| CNU2009201350878U CN201360313Y (en) | 2009-02-26 | 2009-02-26 | Web camera with warning facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201350878U CN201360313Y (en) | 2009-02-26 | 2009-02-26 | Web camera with warning facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360313Y true CN201360313Y (en) | 2009-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201350878U Expired - Fee Related CN201360313Y (en) | 2009-02-26 | 2009-02-26 | Web camera with warning facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360313Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010120A (en) * | 2014-06-06 | 2014-08-27 | 江苏中讯电子科技有限公司 | Multifunctional web camera |
| CN104202578A (en) * | 2014-09-27 | 2014-12-10 | 江阴延利汽车饰件股份有限公司 | Method for automatically identifying criminal suspects |
-
2009
- 2009-02-26 CN CNU2009201350878U patent/CN201360313Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010120A (en) * | 2014-06-06 | 2014-08-27 | 江苏中讯电子科技有限公司 | Multifunctional web camera |
| CN104202578A (en) * | 2014-09-27 | 2014-12-10 | 江阴延利汽车饰件股份有限公司 | Method for automatically identifying criminal suspects |
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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 |
Granted publication date: 20091209 Termination date: 20180226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |