CN102447819A - Camera - Google Patents
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- CN102447819A CN102447819A CN2010102990188A CN201010299018A CN102447819A CN 102447819 A CN102447819 A CN 102447819A CN 2010102990188 A CN2010102990188 A CN 2010102990188A CN 201010299018 A CN201010299018 A CN 201010299018A CN 102447819 A CN102447819 A CN 102447819A
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- module
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Abstract
The invention provides a camera. The camera comprises a front end part, a rear end part and an electric brush connecting the front end part and the rear end part, wherein the front end part comprises a camera module for shooting images and a wireless transmitting module; the rear end part comprises a wireless receiving module; and the image data are transmitted to the wireless receiving module of the rear end part by the wireless transmitting module of the front end part.
Description
Technical field
The invention relates to a kind of video camera, especially about a kind of high speed ball-shaped camera.
Background technology
Existing high speed ball-shaped camera generally includes fore-end, rear end part and connects the brush of this fore-end and rear end part.This fore-end comprises a photographing module in order to the picked-up image.The shooting direction of the photographing module of this rear end part control fore-end and the change of camera lens doubly, zoom, simultaneously, obtain the image data that it absorbs from photographing module, and this image data be sent to a monitoring client through brush.
Yet the brush pin number is less, is generally 6 pins or 12 pins, therefore, and can be very limited at the signal of fore-end and rear end part transmission image data through brush.When the analog signal that required transmission image data is the NTSC/PAL standard, the signal transmssion line that fore-end and rear end part use is less, can connect fore-end and rear end part through brush.When required transmission image data was 8 numerical digits or the 16 numerical digit digital signals of BT-656/601 form, the signal transmssion line that fore-end and rear end part use was more, then can't only realize that through single brush the fore-end and the image data of rear end part transmit.
Summary of the invention
To the problems referred to above, be necessary to provide a kind of video camera that brush carries out the image data transmission that avoids the use of.
A kind of video camera; The brush that it comprises fore-end, rear end part and connects this fore-end and rear end part; This fore-end comprises photographing module and the wireless sending module in order to the picked-up image; This rear end part comprises wireless receiving module, and this fore-end is sent to image data through this wireless sending module the wireless receiving module of this rear end part.
Described video camera through wireless sending module and wireless receiving module set up radio communication will, so that image data is directly transferred to rear end part by fore-end, avoid the use of brush and carry out the restriction of image data when transmission the image data form.
Description of drawings
Fig. 1 is the functional block diagram of the video camera of preferred embodiment of the present invention.
The main element symbol description
Video camera 100
Fore-end 10
Photographing module 11
PTZ control module 12
Front-end control module 13
Wireless sending module 14
Rear end part 20
Power module 21
Wireless receiving module 22
Post-controlled module 23
Video encoding module 24
Network connecting module 25
Communication interface 26
Brush 30
Embodiment
See also Fig. 1, the video camera 100 of preferred embodiment of the present invention comprises fore-end 10, rear end part 20 and connects the brush 30 of this fore-end 10 and rear end part 20.
This fore-end 10 comprises photographing module 11, PTZ (Pan/Tilt/Zoom) control module 12, front-end control module 13 and the wireless sending module 14 that links to each other successively.This photographing module 11 is in order to the picked-up image data, and the image data that obtains is transmitted front-end control module 13.This PTZ control module 12 in order to the change of shooting direction and the camera lens of control photographing module 11 doubly, zoom, with to its image adjustment of being absorbed.This front-end control module 13 can be a single-chip microcomputer, and it receives the image data that is transmitted by photographing module 11, and this image data is sent to wireless sending module 14.This wireless sending module 14 can be a radio frequency, bluetooth or infrared communications set, and it can be sent to rear end part 20 through wireless mode with the image data that front-end control module 13 is sent.
This rear end part 20 comprises power module 21, wireless receiving module 22, post-controlled module 23, video encoding module 24, network connecting module 25 and communication interface 26.This power module 21 links to each other with post-controlled module 23 and brush 30.This wireless receiving module 22 and communication interface 26 link to each other with post-controlled module 23.This network connecting module 25 links to each other with post-controlled module 23 through this video encoding module 24.
This power module 21 simultaneously, is supplied power through 30 pairs of fore-ends 10 of brush in order to post-controlled module 23 power supplies.This wireless receiving module 22 can be a radio frequency, bluetooth or infrared communications set, in order to will receiving the image data that wireless sending module 14 is sent, and this image data is sent to post-controlled module 23.This post-controlled module 23 can be a single-chip microcomputer; It can through brush 30 drive PTZ control modules 12 control photographing modules 11 shooting direction and camera lens change doubly, zoom; Simultaneously, this post-controlled module 23 can be sent to video encoding module 24 with the image data that wireless sending module 14 is received.24 pairs of these image datas of this video encoding module carry out being sent to network connecting module 25 behind the video coding.This network connecting module 25 is in order to be sent to other supervising devices through network mode with image data.This communication interface 26 can be the RS-485 interface, in order to connect a display unit such as computer, shows image data is sent to this display unit.
When using this video camera 100 to carry out imaging monitoring, photographing module 11 picked-up image datas, the image data that is absorbed is sent to the wireless receiving module 22 of rear end part 20 through wireless sending module 14.Wireless receiving module 22 is sent to post-controlled module 23 with the image data that receives.This post-controlled module 23 is sent to network connecting module 25 or is sent to other display unit through communication interface 26 after this image data is encoded through video encoding module 24.In addition, this power module 21 is through 10 power supplies of 30 pairs of fore-ends of this brush.This post-controlled module 23 drive through brush 30 PTZ control modules 12 control photographing modules 11 shooting direction and camera lens change doubly, zoom.
Video camera 100 of the present invention is set up radio communication through wireless sending module 14 and wireless receiving module 22; So that image data is transferred to rear end part 20 by fore-end 10, avoid the use of brush 30 and carry out the restriction of image data when transmission the image data form.
Claims (9)
1. video camera; The brush that it comprises fore-end, rear end part and connects this fore-end and rear end part; This fore-end comprises the photographing module in order to the picked-up image; It is characterized in that: this fore-end comprises wireless sending module, and this rear end part comprises wireless receiving module, and this fore-end is sent to image data through this wireless sending module the wireless receiving module of this rear end part.
2. video camera as claimed in claim 1 is characterized in that: this fore-end also comprises the front-end control module that is arranged between this photographing module and the wireless sending module, and this front-end control module is sent to wireless sending module with this image data by photographing module.
3. video camera as claimed in claim 1 is characterized in that: this fore-end also comprises the PTZ control module that links to each other with this photographing module, the shooting direction of this PTZ control module control photographing module and the change of camera lens doubly, zoom.
4. video camera as claimed in claim 2; It is characterized in that: this rear end part also comprises post-controlled module; This post-controlled module links to each other with this wireless receiving module and this brush; This post-controlled module receives through this image data that wireless receiving module obtained, simultaneously through this brush drive PTZ control module control photographing module shooting direction and camera lens change doubly, zoom.
5. video camera as claimed in claim 4; It is characterized in that: this rear end part also comprises video encoding module and network connecting module; This network connecting module is through this video encoding module and this post-controlled module; After this video encoding module received this post-controlled module this image data and carries out video coding, the mode through network was sent to other supervising devices.
6. video camera as claimed in claim 4 is characterized in that: this rear end part also comprises the power module that links to each other with this brush and post-controlled module, and this post-controlled module power supply of this electric power source pair of module simultaneously, is supplied power to fore-end through this brush.
7. video camera as claimed in claim 4 is characterized in that: this rear end part also comprises the communication interface that links to each other with this post-controlled module, in order to connect a display unit.
8. video camera as claimed in claim 4 is characterized in that: this communication interface is the RS-485 interface.
9. video camera as claimed in claim 4 is characterized in that: this wireless sending module and this wireless receiving module are radio frequency, bluetooth or infrared communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102990188A CN102447819A (en) | 2010-10-07 | 2010-10-07 | Camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102990188A CN102447819A (en) | 2010-10-07 | 2010-10-07 | Camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102447819A true CN102447819A (en) | 2012-05-09 |
Family
ID=46009878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102990188A Pending CN102447819A (en) | 2010-10-07 | 2010-10-07 | Camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102447819A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561201A (en) * | 2013-10-30 | 2014-02-05 | 上海广盾信息系统有限公司 | Camera and system thereof |
| CN104410826A (en) * | 2014-11-27 | 2015-03-11 | 刘卫东 | Intelligent dustproof infrared camera |
| CN106982354A (en) * | 2017-04-02 | 2017-07-25 | 杭州如道科技有限公司 | A kind of split type high-definition network camera |
| WO2019153159A1 (en) * | 2018-02-08 | 2019-08-15 | 杭州如道科技有限公司 | Wireless charging device and separate high-definition webcam |
| CN110896458A (en) * | 2018-09-06 | 2020-03-20 | 杭州海康威视数字技术股份有限公司 | Camera and internal data transmission method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050057656A1 (en) * | 2003-09-12 | 2005-03-17 | Logitech Europe S.A. | Pan and tilt camera |
| CN1610383A (en) * | 2004-08-21 | 2005-04-27 | 英飞拓科技（深圳）有限公司 | Image transmitting and controlling method and apparatus for high-speed integral ball-shape camera |
| CN1632691A (en) * | 2003-12-22 | 2005-06-29 | 孟令彪 | Biconditional transmission monitoring alarm and telemechanical control industrial television camera with integrative steel structure |
| CN200983031Y (en) * | 2006-09-19 | 2007-11-28 | 深圳市一电科技有限公司 | Wireless remote control pan/tilt vidicon |
| CN201467302U (en) * | 2009-05-15 | 2010-05-12 | 深圳英飞拓科技股份有限公司 | High-definition fast ball for interior wireless transmission vedio |
-
2010
- 2010-10-07 CN CN2010102990188A patent/CN102447819A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050057656A1 (en) * | 2003-09-12 | 2005-03-17 | Logitech Europe S.A. | Pan and tilt camera |
| CN1632691A (en) * | 2003-12-22 | 2005-06-29 | 孟令彪 | Biconditional transmission monitoring alarm and telemechanical control industrial television camera with integrative steel structure |
| CN1610383A (en) * | 2004-08-21 | 2005-04-27 | 英飞拓科技（深圳）有限公司 | Image transmitting and controlling method and apparatus for high-speed integral ball-shape camera |
| CN200983031Y (en) * | 2006-09-19 | 2007-11-28 | 深圳市一电科技有限公司 | Wireless remote control pan/tilt vidicon |
| CN201467302U (en) * | 2009-05-15 | 2010-05-12 | 深圳英飞拓科技股份有限公司 | High-definition fast ball for interior wireless transmission vedio |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561201A (en) * | 2013-10-30 | 2014-02-05 | 上海广盾信息系统有限公司 | Camera and system thereof |
| CN104410826A (en) * | 2014-11-27 | 2015-03-11 | 刘卫东 | Intelligent dustproof infrared camera |
| CN106982354A (en) * | 2017-04-02 | 2017-07-25 | 杭州如道科技有限公司 | A kind of split type high-definition network camera |
| CN106982354B (en) * | 2017-04-02 | 2019-12-20 | 杭州如道科技有限公司 | Split type high definition network camera |
| WO2019153159A1 (en) * | 2018-02-08 | 2019-08-15 | 杭州如道科技有限公司 | Wireless charging device and separate high-definition webcam |
| CN110896458A (en) * | 2018-09-06 | 2020-03-20 | 杭州海康威视数字技术股份有限公司 | Camera and internal data transmission method thereof |
| CN110896458B (en) * | 2018-09-06 | 2021-12-07 | 杭州海康威视数字技术股份有限公司 | Camera and internal data transmission method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |