Real-time monitoring system and method for realizing monitoring by using digital television receiver
A TV receiver, digital technology, applied in the field of real-time monitoring system, can solve the problems of high cost and achieve the effect of low cost
Inactive Publication Date: 2010-06-02
SHENZHEN SKYWORTH DIGITAL TECH CO LTD
View PDF4 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The present invention proposes a method for realizing real-time monitoring by using a digital television receiver, and a real-time monitoring system using the method, so as to solve the current technical problem of using special hardware equipment and having high-cost defects
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] For ease of understanding, a real-time transport protocol (Real-time Transport Protocol, RTP) is briefly described first.
[0024] The RTP protocol is a network transmission protocol, which was announced in RFC 1889 by the Multimedia Transmission Working Group of the IETF in 1996. The RTP protocol specifies the standard data packet format for transmitting audio and video on the Internet. It is often used in streaming media systems, video conferencing and Push to Talk systems, making it the technical basis of the IP telephony industry. The RTP protocol is used together with RTCP (Real-time Transport Control Protocol, RTP Control Protocol), and it is built on the User Datagram Protocol (User Datagram Protocol, UDP).
[0025] Moreover, the RTP protocol itself does not provide a timely delivery mechanism or other quality of service guarantees, it relies on low-level services to achieve this process. The RTP protocol does not guarantee delivery or prevent out-of-order deliv...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a real-time monitoring system and a method for realizing monitoring by using a digital television receiver. The method comprises the following steps: server-side software is installed in the digital television receiver; audio sampling equipment and video sampling equipment are connected; the IP address and broadcast port number of the digital television receiver are set and are accessed into the network; encoding compression processing is carried out on the original audio data output by the audio sampling equipment and the original video data output by the video sampling equipment by the server-side software, and the encoded and compressed original audio data are mixed and packaged into a packet and are broadcast through broadcast port number; network connection is established between the server-side equipment and the digital television receiver; the packet is received by the client-side software in the client-side equipment; video data and audio data are separated from the packet; and decoding processing is carried out on the video data and the audio data respectively to output the original video data and the original audio data. The invention provides low-cost realization conditions for the user of digital television to establish remote real-time monitoring system.
Description
technical field [0001] The invention relates to a method for realizing monitoring, in particular to a method for realizing real-time monitoring by using a digital television receiver, and a real-time monitoring system using the method. Background technique [0002] With the development of digital TV technology and the popularization and use of digital TV broadcasting networks, countries all over the world have fully started the overall conversion from analog TV to digital TV, and digital TV receivers such as digital TV receivers have also rapidly entered thousands of households. It has become one of the necessary electrical equipment in people's daily life. [0003] In addition, the development of digital technology has also promoted the gradual transition of monitoring products from analog monitoring systems to digital monitoring systems. However, existing monitoring products have the problems of high cost and complicated installation. However, with the development of dig...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N7/24
Inventor 阎富强
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD