CN107147869A - A kind of wireless video monitoring implementation method based on RTSP - Google Patents
A kind of wireless video monitoring implementation method based on RTSP Download PDFInfo
- Publication number
- CN107147869A CN107147869A CN201710203660.3A CN201710203660A CN107147869A CN 107147869 A CN107147869 A CN 107147869A CN 201710203660 A CN201710203660 A CN 201710203660A CN 107147869 A CN107147869 A CN 107147869A
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- China
- Prior art keywords
- video
- rtsp
- antenna
- sent
- acquisition device
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
Abstract
A kind of wireless video monitoring implementation method based on RTSP.Client is sent by RTSP agreements to video server to be needed to check video request；Video server transmits video instructions by instructing control emitter to be sent through antenna；Control video acquisition device prepares video after command control receiver receives signal through antenna；Video acquisition device launches video data through microwave emitter machine by antenna；Simulated microwave receiver is sent to video server after receiving microwave signal demodulation through amplifier；Video server receive after video data by RTSP agreements to client send video data.The inventive method scalability is strong, easily access, and real-time is good, compatible a variety of clients, either PC or mobile phone, the video of video acquisition device can be just watched using browser, and client video jitter is small, mosaic is few, not packet loss in transmitting procedure, reduces user network flow.
Description
Technical field
The invention of this reality is related to technical field of video monitoring, more particularly to a kind of wireless video monitoring realization side based on RTSP
Method.
Background technology
Traditional video monitoring uses cable video monitor mode mostly, and its monitoring business is outside by place and equipment etc.
The limitation of environment, and operation and maintenance cost are higher, with the fast development of mobile communication technology, in video surveillance applications neck
The transmission of remote video data is carried out in domain using wireless network, it is more and more in the way of substituting traditional wire video monitoring,
Wireless monitor transmits the monitoring system of the signals such as video, sound, data using radio wave, due to that need not carry out cable
Deploy troops on garrison duty, therefore greatly reduce the cost initially built, particularly in the larger application scenarios of monitor area.But it is existing a lot
Video monitoring transmitting video data, it is unstable because UDP packet loss is big, cause video jitter big, mosaic is more, and effect is very
Difference, causes video data to reach client, and wireless flow is costly.
The content of the invention
In order to solve the problems existing in background technology, the present invention provides a kind of wireless video monitoring based on RTSP and realized
Method, including step are as follows：
Client is sent by RTSP agreements to video server to be needed to check video request；
Video server transmits video instructions by instructing control emitter to be sent through antenna；
Control video acquisition device prepares video after command control receiver receives signal through antenna；
Video acquisition device launches video data through microwave emitter machine by antenna；
Simulated microwave receiver is sent to video server after receiving microwave signal demodulation through amplifier；
Video server receive after video data by RTSP agreements to client send video data.
The inventive method uses the RTSP real time streaming agreements of standard, with RTSP come protocol integrated test system, scalability
By force, easily access, real-time is good, compatible a variety of clients, and either PC or mobile phone, video can be just watched using browser
The video of harvester, and client video jitter is small, mosaic is few, not packet loss in transmitting procedure, reduces user network
Flow.
Embodiment：
The inventive method realizes that step is as follows：
Client is sent by RTSP agreements to video server to be needed to check video request；
Video server transmits video instructions by instructing control emitter to be sent through antenna；
Control video acquisition device prepares video after command control receiver receives signal through antenna；
Video acquisition device launches video data through microwave emitter machine by antenna；
Simulated microwave receiver is sent to video server after receiving microwave signal demodulation through amplifier；
Video server receive after video data by RTSP agreements to client send video data.
Simulated microwave transmission is directly modulated at vision signal on the channel of microwave, is launched by antenna, in monitoring
The heart receives microwave signal by antenna, then demodulates original vision signal by microwave receiver again, if necessary to control
Platform-lens, just add corresponding instruction control emitter in Surveillance center, and video acquisition device configures corresponding command receiver,
This monitor mode image is very clear, is not delayed, without compression loss, low cost, and construction and installation debugging is simple, uses
The RTSP real time streaming agreements of standard, with RTSP come protocol integrated test system, scalability is strong, easily access, and real-time is good, can be simultaneous
Hold a variety of clients, either PC or mobile phone, the video of video acquisition device, and client can be just watched using browser
Hold that video jitter is small, mosaic is few, not packet loss in transmitting procedure, reduces user network flow.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (1)
1. a kind of wireless video monitoring implementation method based on RTSP, it is characterised in that its step is as follows：
Client is sent by RTSP agreements to video server to be needed to check video request；
Video server transmits video instructions by instructing control emitter to be sent through antenna；
Control video acquisition device prepares video after command control receiver receives signal through antenna；
Video acquisition device launches video data through microwave emitter machine by antenna；
Simulated microwave receiver is sent to video server after receiving microwave signal demodulation through amplifier；
Video server receive after video data by RTSP agreements to client send video data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203660.3A CN107147869A (en) | 2017-03-30 | 2017-03-30 | A kind of wireless video monitoring implementation method based on RTSP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203660.3A CN107147869A (en) | 2017-03-30 | 2017-03-30 | A kind of wireless video monitoring implementation method based on RTSP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107147869A true CN107147869A (en) | 2017-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710203660.3A Pending CN107147869A (en) | 2017-03-30 | 2017-03-30 | A kind of wireless video monitoring implementation method based on RTSP |
Country Status (1)
| Country | Link |
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| CN (1) | CN107147869A (en) |
Citations (8)
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|---|---|---|---|---|
| CN201025724Y (en) * | 2007-02-07 | 2008-02-20 | 深圳市格林威视科技开发有限公司 | Signal receiving and transmission device |
| CN201657194U (en) * | 2009-11-16 | 2010-11-24 | 辽宁光电电子工程有限公司 | Photoelectric smoke blackness multimedia monitoring system |
| CN102291567A (en) * | 2011-04-14 | 2011-12-21 | 西安烽火电子科技有限责任公司 | Microwave digital image transmission system |
| CN102547474A (en) * | 2011-11-24 | 2012-07-04 | 杭州世导通讯有限公司 | System and method for realizing video monitoring by fusion of extended extensible markup language (XML)-based messaging and presence protocol (XMPP) and routing table maintenance protocol (RMTP) |
| CN102917212A (en) * | 2012-10-29 | 2013-02-06 | 合肥移瑞通信技术有限公司 | 3G (The 3rd Generation Telecommunication) wireless video monitoring implementation method and 3G wireless video monitoring system based on RTP (Real Time Protocol) and RTSP (Real Time Streaming Protocol) |
| CN203167149U (en) * | 2013-04-15 | 2013-08-28 | 莫永东 | Forest fire suppression video monitoring command system |
| CN105530468A (en) * | 2014-10-26 | 2016-04-27 | 合肥诺泰文化传媒有限公司 | 3G wireless video monitoring implementation method |
| CN106375736A (en) * | 2016-11-20 | 2017-02-01 | 广州飞歌汽车音响有限公司 | Remote vehicle video monitoring method and remote vehicle video monitoring system |
-
2017
- 2017-03-30 CN CN201710203660.3A patent/CN107147869A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201025724Y (en) * | 2007-02-07 | 2008-02-20 | 深圳市格林威视科技开发有限公司 | Signal receiving and transmission device |
| CN201657194U (en) * | 2009-11-16 | 2010-11-24 | 辽宁光电电子工程有限公司 | Photoelectric smoke blackness multimedia monitoring system |
| CN102291567A (en) * | 2011-04-14 | 2011-12-21 | 西安烽火电子科技有限责任公司 | Microwave digital image transmission system |
| CN102547474A (en) * | 2011-11-24 | 2012-07-04 | 杭州世导通讯有限公司 | System and method for realizing video monitoring by fusion of extended extensible markup language (XML)-based messaging and presence protocol (XMPP) and routing table maintenance protocol (RMTP) |
| CN102917212A (en) * | 2012-10-29 | 2013-02-06 | 合肥移瑞通信技术有限公司 | 3G (The 3rd Generation Telecommunication) wireless video monitoring implementation method and 3G wireless video monitoring system based on RTP (Real Time Protocol) and RTSP (Real Time Streaming Protocol) |
| CN203167149U (en) * | 2013-04-15 | 2013-08-28 | 莫永东 | Forest fire suppression video monitoring command system |
| CN105530468A (en) * | 2014-10-26 | 2016-04-27 | 合肥诺泰文化传媒有限公司 | 3G wireless video monitoring implementation method |
| CN106375736A (en) * | 2016-11-20 | 2017-02-01 | 广州飞歌汽车音响有限公司 | Remote vehicle video monitoring method and remote vehicle video monitoring system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |