CN102625074A - Method for transmitting intelligent analyzed data by aid of HD-SDI (high-definition serial digital interface) camera - Google Patents
Method for transmitting intelligent analyzed data by aid of HD-SDI (high-definition serial digital interface) camera Download PDFInfo
- Publication number
- CN102625074A CN102625074A CN2012100728062A CN201210072806A CN102625074A CN 102625074 A CN102625074 A CN 102625074A CN 2012100728062 A CN2012100728062 A CN 2012100728062A CN 201210072806 A CN201210072806 A CN 201210072806A CN 102625074 A CN102625074 A CN 102625074A
- Authority
- CN
- China
- Prior art keywords
- sdi
- video camera
- data
- video
- intellectual analysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a method for transmitting intelligent analyzed data by the aid of an HD-SDI (high-definition serial digital interface) camera with no novel data transmission interface needed to be added and no signal loss. The method includes that: (1) an ISP (internet service provider) chip or a DSP (digital signal processor) chip of the camera is used for real-time video analysis; (2) the alarm is triggered when the assigned threshold value is reached and the intelligent analyzed data or the snap-shot image screenshots are sent to a backend server by the camera through a video transmission channel of the camera.
Description
Technical field
The invention belongs to the technical field of video monitoring equipment control, be specifically related to the method for HD-SDI (High-definition serial digital interface, high definition digital serial line interface) video camera transmission intellectual analysis data.
Background technology
Along with the extensive use of HD-SDI high-definition digital video camera, the demand that adds intellectual analysis at its front end is also more and more, but the HD-SDI video camera is different from the IP network video camera, can not defer to ICP/IP protocol and set up many arbitrarily data interface channels.Common HD-SDI video camera has only a video interface, does not have special data transmission interface.The HD-SDI video camera that has provides data transmission interface; But these extra data may be filtered out by the HD-SDI interconnecting device; Because the HD-SDI that radio, TV and film industries are generally used, only be used for transmitting the video and the audio frequency of high-fidelity, definition is not used for transmitting data.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiency of prior art, a kind of method that need not to add the HD-SDI video camera transmission intellectual analysis data that new data transmission interface, signal can not lose is provided.
Technical solution of the present invention is: the method for this HD-SDI video camera transmission intellectual analysis data may further comprise the steps:
(a) utilize the ISP chip of video camera or dsp chip to carry out video analysis in real time;
(b) when reaching specified threshold, will trigger warning, this moment, video camera sent to back-end server with the image sectional drawing of intellectual analysis data or the candid photograph audio transmission channel through video camera.
The image sectional drawing of intellectual analysis data or candid photograph sends to back-end server through the audio transmission channel of video camera, can not lose so need not to add new data transmission interface, signal.
Description of drawings
Fig. 1 is a flow chart in accordance with a preferred embodiment of the present invention.
Embodiment
The method of this HD-SDI video camera transmission intellectual analysis data may further comprise the steps:
(a) utilize the ISP chip of video camera or dsp chip to carry out video analysis in real time;
(b) when reaching specified threshold, will trigger warning, this moment, video camera sent to back-end server with the image sectional drawing of intellectual analysis data or the candid photograph audio transmission channel through video camera.
The image sectional drawing of intellectual analysis data or candid photograph sends to back-end server through the audio transmission channel of video camera, can not lose so need not to add new data transmission interface, signal.
Preferably; When the voice-grade channel of HD-SDI video camera is 8; Utilize remaining 7 or 6 voice-grade channel transmission intellectual analysis data, the intellectual analysis data are embedded in the video data stream after being packaged into voice data, are transferred to back-end server through coaxial cable.
Preferably, as shown in Figure 1, the method for HD-SDI video camera transmission intellectual analysis data may further comprise the steps:
(1) the HD-SDI video camera starts;
(2) the built-in dsp chip of video camera starts the intellectual analysis computing;
(3) real-time video collection and analysis;
(4) judging whether to reach the trigger condition that presets, is execution in step (5) then, otherwise execution in step (3);
(5) generate the video alarm label, capture picture;
(6) process chip is packaged into audio data format with video alarm label and the data of capturing;
(7) through voice-grade channel transmission alert data;
(8) the SDI transmitting chip sends to the SDI cable transmission with data;
(9) rear end equipment is resolved the packets of audio data of receiving, produces to report to the police;
(10) this is reported to the police and finishes.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs to the protection range of technical scheme of the present invention to any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1.HD-SDI the method for video camera transmission intellectual analysis data is characterized in that, may further comprise the steps:
(a) utilize the ISP chip of video camera or dsp chip to carry out video analysis in real time;
(b) when reaching specified threshold, will trigger warning, this moment, video camera sent to back-end server with the image sectional drawing of intellectual analysis data or the candid photograph audio transmission channel through video camera.
2. the method for HD-SDI video camera transmission intellectual analysis data according to claim 1; It is characterized in that; When the voice-grade channel of HD-SDI video camera is 8; Utilize remaining 7 or 6 voice-grade channel transmission intellectual analysis data, the intellectual analysis data are embedded in the video data stream after being packaged into voice data, are transferred to back-end server through coaxial cable.
3. the method for HD-SDI video camera transmission intellectual analysis data according to claim 1 is characterized in that, may further comprise the steps:
(1) the HD-SDI video camera starts;
(2) the built-in dsp chip of video camera starts the intellectual analysis computing;
(3) real-time video collection and analysis;
(4) judging whether to reach the trigger condition that presets, is execution in step (5) then, otherwise execution in step (3);
(5) generate the video alarm label, capture picture;
(6) process chip is packaged into audio data format with video alarm label and the data of capturing;
(7) through voice-grade channel transmission alert data;
(8) the SDI transmitting chip sends to the SDI cable transmission with data;
(9) rear end equipment is resolved the packets of audio data of receiving, produces to report to the police;
(10) this is reported to the police and finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072806.2A CN102625074B (en) | 2012-03-19 | 2012-03-19 | Method for transmitting intelligent analyzed data by aid of HD-SDI (high-definition serial digital interface) camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072806.2A CN102625074B (en) | 2012-03-19 | 2012-03-19 | Method for transmitting intelligent analyzed data by aid of HD-SDI (high-definition serial digital interface) camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102625074A true CN102625074A (en) | 2012-08-01 |
| CN102625074B CN102625074B (en) | 2014-11-19 |
Family
ID=46564737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210072806.2A Active CN102625074B (en) | 2012-03-19 | 2012-03-19 | Method for transmitting intelligent analyzed data by aid of HD-SDI (high-definition serial digital interface) camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102625074B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833511A (en) * | 2012-09-18 | 2012-12-19 | 浙江红苹果电子有限公司 | Method and device for storing high-definition videos based on serial digital interface (SDI) |
| CN103647897A (en) * | 2013-11-15 | 2014-03-19 | 天津天地伟业数码科技有限公司 | Mobile communication network based intelligent analysis alarm high speed dome and control method thereof |
| CN103647933A (en) * | 2013-11-15 | 2014-03-19 | 天津天地伟业数码科技有限公司 | Intelligent analysis alarm holder based on mobile communication network and control method thereof |
| CN107155018A (en) * | 2016-03-04 | 2017-09-12 | 阔展科技(深圳)有限公司 | Intellectual analysis video camera |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545783A1 (en) * | 1991-11-29 | 1993-06-09 | Societe D'applications Generales D'electricite Et De Mecanique Sagem | Half-duplex modem for GSM radio telephone network |
| CN1421339A (en) * | 2001-11-23 | 2003-06-04 | 上海贝尔有限公司 | Short message sending method in vehicular terminal |
| CN1452845A (en) * | 2000-03-21 | 2003-10-29 | 爱尔比奎特公司 | Voiceband modem for data communications over digital wireless networks |
| CN201522767U (en) * | 2009-09-08 | 2010-07-07 | 北京英泰智软件技术发展有限公司 | Active intelligent behavior analyzing alarm device |
| CN102194320A (en) * | 2011-04-25 | 2011-09-21 | 杭州海康威视数字技术股份有限公司 | High-definition network intelligent camera and high-definition network intelligent shooting method |
-
2012
- 2012-03-19 CN CN201210072806.2A patent/CN102625074B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545783A1 (en) * | 1991-11-29 | 1993-06-09 | Societe D'applications Generales D'electricite Et De Mecanique Sagem | Half-duplex modem for GSM radio telephone network |
| CN1452845A (en) * | 2000-03-21 | 2003-10-29 | 爱尔比奎特公司 | Voiceband modem for data communications over digital wireless networks |
| CN1421339A (en) * | 2001-11-23 | 2003-06-04 | 上海贝尔有限公司 | Short message sending method in vehicular terminal |
| CN201522767U (en) * | 2009-09-08 | 2010-07-07 | 北京英泰智软件技术发展有限公司 | Active intelligent behavior analyzing alarm device |
| CN102194320A (en) * | 2011-04-25 | 2011-09-21 | 杭州海康威视数字技术股份有限公司 | High-definition network intelligent camera and high-definition network intelligent shooting method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833511A (en) * | 2012-09-18 | 2012-12-19 | 浙江红苹果电子有限公司 | Method and device for storing high-definition videos based on serial digital interface (SDI) |
| CN103647897A (en) * | 2013-11-15 | 2014-03-19 | 天津天地伟业数码科技有限公司 | Mobile communication network based intelligent analysis alarm high speed dome and control method thereof |
| CN103647933A (en) * | 2013-11-15 | 2014-03-19 | 天津天地伟业数码科技有限公司 | Intelligent analysis alarm holder based on mobile communication network and control method thereof |
| CN107155018A (en) * | 2016-03-04 | 2017-09-12 | 阔展科技(深圳)有限公司 | Intellectual analysis video camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102625074B (en) | 2014-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103647954A (en) | Mobile video monitoring system based on 3G channel and intelligent terminal | |
| CN106406789A (en) | Method for realizing screen projection from single PC screen to multiple different device screens | |
| CN101448072A (en) | Video viewing method and system of Internet video monitoring system | |
| CN102625074B (en) | Method for transmitting intelligent analyzed data by aid of HD-SDI (high-definition serial digital interface) camera | |
| CN104363518A (en) | Family security system and method based on smart television | |
| CN110719425A (en) | Video data playing method and device | |
| CN105072377A (en) | Law enforcement record system and control method thereof | |
| CN205987204U (en) | Digital video monitors tester suitable for 4KH. 265 HD IP camera | |
| CN104581036A (en) | Multi-screen control method and device for performing video and audio multi-screen display | |
| WO2019218147A1 (en) | Method, apparatus and device for transmitting surveillance video | |
| WO2012111978A3 (en) | Apparatus and method for transmitting and receiving a broadcasting service | |
| CN106408953A (en) | Vehicle monitoring method and system | |
| CN102164272A (en) | Method for reducing cloud deck control delay in network video monitoring platform | |
| CN108880925B (en) | Method and system for monitoring flow | |
| CN109698932B (en) | Data transmission method, camera and electronic equipment | |
| CN104243924A (en) | Intelligent traffic video monitoring system | |
| CN104349128A (en) | Video and audio coding equipment and system and storage extraction method thereof | |
| WO2021121264A1 (en) | Snapshot picture transmission method, apparatus and system, and camera and storage device | |
| CN201887892U (en) | Visible wireless doorbell device | |
| WO2010064825A3 (en) | Audience research data collection method and system for iptv service | |
| CN106454276A (en) | Audio and video integration device and integrated video monitoring system | |
| WO2018039060A1 (en) | Systems and methods for sourcing live streams | |
| CN104270607A (en) | Streaming media service providing method | |
| CN209419734U (en) | A kind of audio-video peripheral expansion device of video conferencing system | |
| KR101360992B1 (en) | Long-distance transmission apparatus of high quality digital(hd type video) image signal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |