From Lossy to Transceivers to Hubs

October 2005
Security: Solutions for Enterprise Security Leaders;Oct2005, Vol. 42 Issue 10, p48
Trade Publication
Reports on the role of compression in the quality, cost and effectiveness of a digital video security system. Types of compression in the digital video world; Similarity of wavelet to M-JPEG; Use of lossy compression in the video surveillance world. INSETS: Open Remote Monitoring;Untwisiting Twisted Pair.


Related Articles

  • Evaluating New Digital Video Recording Technologies. Freschi, Cynthia // Security: Solutions for Enterprise Security Leaders;Jul2006, Vol. 43 Issue 7, p54 

    The article advises security managers on evaluating and selecting digital video recording technology for security systems. Factors to be considered are speed of recording, compression technology, resolution and storage capabilities. Compression affects bandwidth and resolution. Most of the...

  • Harnessing DWDM for video transport. Storozum, Steven L. // CED;Aug2000, Vol. 26 Issue 8, p46 

    Examines key considerations when integrating non-voice/data-standard protocols into unified dense wavelength division multiplexing (DWDM) end-to-end systems. Categories of digital video protocols; Signaling and control systems; Design of compressed video signals using MPEG-2 technology.

  • Digital 4:2:2 VTRs. Robin, Michael // Broadcast Engineering;Oct98, Vol. 40 Issue 11, p38 

    Focuses on 4:2:2 component digital videotape recorders. Bandwidth of analog component video signals; Distribution of 4:2:2 component digital signals; Picture information using the format; Reduction of bit-rate of digital signals by data compression systems; Characteristics of the format.

  • As digital rises, videotape falls in popularity. Connor, Matt // International Gaming & Wagering;Jul2003, Vol. 24 Issue 7, p21 

    Deals with the casinos' shift to digital security system in the U.S. Benefits of digital media; Reasons for Yakama Nation's Legends Casino's shift to digital media; Comparison of videotape and digital video.

  • PATROLLING UNDERAGE DRINKING.  // SDM: Security Distributing & Marketing;Mar2006 Supplement, p25 

    The article reports on the use of a single non-networked DGR201080 digital video recorder from Digimerge Technologies Inc. to record still images and documentation of patrons of the Lotus Supper/Dance Club in New York City. The system documents the face and identification presented by any...

  • Accessible Video.  // Government Security;Dec2006, Vol. 5 Issue 8, p8 

    The article reports on the security system at San Diego County's juvenile detention center in San Diego, California. The center recently refurbished its entire security system, putting into place an all-digital video surveillance system that is able to record and manage data more efficiently...

  • In IP Designs.  // Security: Solutions for Enterprise Security Leaders;Jul2006, Vol. 43 Issue 7, p26 

    The article reports that security systems professionals in the United States who are using Internet-Protocol (IP) video systems have been choosing standard analog cameras over other types of cameras because they can be connected to separate transmitter and receiver units to compress and transmit...

  • Integrated Security Systems: The Keys to Maximum Security in 2010. SCHIFFNER, BILL // Corrections Forum;Jan/Feb2010, Vol. 19 Issue 1, p46 

    The article looks at the improvement of integrated security systems in prisons due to new digital technologies. It explores the impact of possible cutes in government spending on security systems in correctional facilities. It expects spending to be allocated to maintaining or updating...

  • PROJECT INTEGRATION: THE VIDEO EDGE. Engebretson, Joan // SDM: Security Distributing & Marketing;Mar2004, Vol. 34 Issue 3, p67 

    Reports on the advancement of video integration with alarm and access control systems. Advantages of the video integration; Applicability of video integration not just for commercial and governmental installations but also for homeowners and municipalities where police no longer dispatch unless...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics