Research and Implementation of RTP/RTCP in Mobile Video Surveillance System

2014 ◽  
Vol 926-930 ◽  
pp. 2521-2524
Author(s):  
Han Cao ◽  
Hao Zeng ◽  
Yang Fu
Keyword(s):  
Video Compression ◽  
Video Surveillance ◽  
Packet Loss ◽  
Surveillance System ◽  
Video Transmission ◽  
Transmission Rate ◽  
Video Data ◽  
Video Surveillance System ◽  
Mobile Video ◽  
Transmission Method

As people for the need on more security, traditional fixed video surveillance cannot satisfied with people’s varying requirements. This paper demonstrates the framework of a set of mobile video surveillance which support CDMA2000/TD-SCDMA/WCDMA network, RTP protocol is chosen as the transport protocol and H.264 is chosen as the video compression standard. Select RTCP protocol gather packet loss fraction parameter that controls the transmission rate of RTP traffic. We analyze RTP/RTCP protocol and media data transmission process in video surveillance system; discuss the current video transmission method in video surveillance system, the problem of packet loss while transporting video data, and extract packet process of RTP packet.

Realization and Design of Mobile Video Surveillance Client Platform Based on Smart Phone

2014 ◽  
Vol 602-605 ◽  
pp. 1753-1756
Author(s):  
Wei Bing Chen ◽  
Gang Lin Zhang ◽  
Lu Feng
Keyword(s):  
Video Surveillance ◽  
Surveillance System ◽  
Smart Phone ◽  
Transmission Protocol ◽  
Video Surveillance System ◽  
Mobile Video ◽  
Surveillance Video ◽  
Running Speed ◽  
Security Monitoring ◽  
Development Method

To realize video surveillance at any time and any place, a kind of video surveillance platform based on 3G smart phone was designed. In this paper, the general design scheme of video surveillance system was firstly introduced. Then, the surveillance software development method of smart phone client, the transmission mode and transmission protocol of surveillance video were also emphatically described. This system used SVAC which is kind of specifying surveillance video to meet security-monitoring demand. It used multi-image display to realized multi-channel video surveillance, and also used multi-thread to increase the running speed of software. Experimental results demonstrate that it can obtain stable real-time surveillance video.

H.264-Based Wireless Video Surveillance System Embedded

2013 ◽  
Vol 336-338 ◽  
pp. 2344-2347
Author(s):  
Guo Wei Qin ◽  
Shan Chao Tu ◽  
Zhi Qiang Liu ◽  
Guo De Wang
Keyword(s):  
System Design ◽  
Video Compression ◽  
Video Surveillance ◽  
Data Transmission ◽  
Surveillance System ◽  
Software Implementation ◽  
Video Surveillance System ◽  
Transmission Network ◽  
Wireless Video ◽  
Reliable Operation

Designed based on H.264 video compression standard for embedded wireless video teaching system，Given in detail of the system hardware design and software implementation of the corresponding method，And data transmission network for the RTP problem corresponding solutions，Practice has proved that the system design is reasonable，reliable operation .

Video Surveillance System Applications

2014 ◽  
pp. 311-333
Keyword(s):  
Video Surveillance ◽  
Surveillance System ◽  
Video Transmission ◽  
Digital Transmission ◽  
Design Guidelines ◽  
Video Surveillance System ◽  
Recording Technology ◽  
Video Signals ◽  
Effective System ◽  
Schedule Type

The fact that video surveillance is such an effective system especially when one thinks of its widespread use attests to its low investment cost. This chapter contains information about design guidelines, hardware information, specific examples, and necessary parameters to be addressed while designing representative security video surveillance system applications: protection of all assets and personnel, calculation of the overall cost of the video system, surveillance target (assets and/or personnel), surveillance timing schedule, type and number of cameras needed, camera placement, field of view required, console room monitoring equipment, number and types of monitors, number of displays per monitor, number and type of recorders, digital recording technology needed, type of video switchers, type of video printer, if additional lighting is required, if intensified or thermal IR cameras are required, if sensors at doors, windows, and perimeters that are integrated with video signals are needed, digital video motion detectors placement, IP cameras, type of signal and video transmission, type of digital transmission, type of 802.11 protocol, type of compression (MPEG-4 or H.264), and the necessity of encryption or scrambling.

Design and Implementation of a Prototype Cloud Video Surveillance System

2014 ◽  
Vol 18 (1) ◽  
pp. 40-47 ◽  
Author(s):  
Yong-Hua Xiong ◽  
◽  
Shao-Yun Wan ◽  
Yong He ◽  
Dan Su
Keyword(s):  
Cloud Computing ◽  
Video Surveillance ◽  
Surveillance System ◽  
Distributed Storage ◽  
Video Data ◽  
Video Surveillance System ◽  
Surveillance Systems ◽  
Campus Network ◽  
Design And Implementation ◽  
Cloud Computing Service

Cloud-based video surveillance systems, as a new cloud computing service model, are an emerging research topic, both at home and abroad. Current research is mainly focused on exploring applications of the system. This paper proposes a design and implementation method for cloud-based video surveillance systems using the characteristics of cloud computing, such as parallel computing, large storage space, and easy expandability. The system architecture and function modules are built, and a prototype cloud-based video surveillance system is established in a campus network using key technologies, including virtual machine task access control, video-data distributed storage, and database-active communicationmethods. Using the system, the user is able to place a webcam in a location that requires monitoring so that video surveillance can be achieved, and video data can be viewed through a browser. The system has the following advantages: low investment and maintenance cost, high portability, easily extendable, superior data security, and excellent sharing. As a private cloud server in the campus network, the system is able to not only provide convenient video surveillance services, but it can also be an excellent practical experimental platform for cloud computing-related research, which carries outstanding application value.

Research on Storage Algorithm of Video Stream in Video Surveillance System Based on H.264

2014 ◽  
Vol 543-547 ◽  
pp. 3561-3564
Author(s):  
Dong Yu Feng ◽  
Li Gu Zhu ◽  
Lei Zhang ◽  
Chen Chen Huang
Keyword(s):  
Data Acquisition ◽  
Video Surveillance ◽  
Surveillance System ◽  
Video Stream ◽  
Video Data ◽  
Video Surveillance System ◽  
Video File ◽  
Algorithm Implementation ◽  
Implementation Steps

This paper research video stream collected and compressed to H.264 format in video surveillance system, saving as readable video file via network. On the basis of introducing H.264 standard and AVI format, the paper analyzed video data acquisition in the condition of multi-channel and packet losing in network, and proposed the corresponding method. According to the analysis and method, the paper proposed the storage algorithm implementation steps of storing H.264 video stream in AVI format file.

Research of Intelligent Video Surveillance System Based on the 3G Technology

2012 ◽  
Vol 614-615 ◽  
pp. 1377-1380
Author(s):  
Yong Li Ma
Keyword(s):  
Embedded System ◽  
Video Surveillance ◽  
Surveillance System ◽  
Video Data ◽  
Video Surveillance System ◽  
Intelligent Video Surveillance ◽  
3G Network ◽  
Intelligent Video Surveillance System ◽  
The Embedded System ◽  
Remote Viewing

Face to the questions in the traditional video monitoring system, this paper proposed the intelligent video surveillance system based on the 3G technology, developed by the embedded system. The system can realize the information transmitted through the 3G network. And the system has the function of remote real-time audio monitoring, remote viewing and download the video data acquisition, and message security alarm.

Storage Model Based on Oracle InterMedia for Surveillance Video

2014 ◽  
Vol 644-650 ◽  
pp. 3318-3321
Author(s):  
Bei Sun ◽  
Wu Sheng Luo ◽  
Lie Bo Du ◽  
Qin Lu
Keyword(s):  
Video Surveillance ◽  
Surveillance System ◽  
Video Data ◽  
Experimental Results ◽  
Video Surveillance System ◽  
Structural Description ◽  
Search Efficiency ◽  
Surveillance Video ◽  
Storage Model ◽  
File Storage

A video management way based on Oracle interMedia is proposed, to make up the shortages of single classify and low search efficiency based on files in traditional video surveillance system. The solution is designed on structural description model for video, proposed a classify way which described the video from attribute, character, main frame summary and video data. Adopt interMedia to create table in Oracle, achieve classify storage for video and description. At last, design the test software in VC. Experimental results show that the video can storage in Oracle well, compared with the traditional file storage way, it has a better classify storage and search efficiency.

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