Cover image for CCTV : Networking and Digital Technology.
CCTV : Networking and Digital Technology.
Title:
CCTV : Networking and Digital Technology.
Author:
Damjanovski, Vlado.
ISBN:
9780080472195
Personal Author:
Edition:
2nd ed.
Physical Description:
1 online resource (579 pages)
Contents:
Cover -- Title page -- Copyright page -- Table of contents -- Preface -- Introduction -- First chapter -- 1. SI units of measurement -- The basic units -- Derived units -- Metric prefixes -- 2. Light and television -- A little bit of history -- Light basics and the human eye -- Light units -- Measuring object illumination in CCTV -- Light onto an imaging device -- Colors in television -- Color temperatures and light sources -- Eye persistence -- 3. Optics in CCTV -- Refraction -- Lenses as optical elements -- Geometrical construction of images -- Aspherical lenses -- CTF and MTF -- F and T numbers -- Depth of field -- Neutral density (ND) filters -- Manual, auto, and motorized iris lenses -- Video- and DC-driven auto iris lenses -- Auto iris lens electronics -- Image and lens formats in CCTV -- Angles of view and how to determine them -- Fixed focal length lenses -- Zoom lenses -- C- and CS-mount and back-focus -- Back-focus adjustment -- Optical accessories in CCTV -- 4. General characteristics of television systems -- A little bit of history -- The very basics of television -- NTSC television timing chart -- PAL B television timing chart -- The video signal and its spectrum -- Color video signal -- Resolution -- Instruments commonly used in TV -- Oscilloscope -- Spectrum analyzer -- Vectorscope -- Television systems around the world -- HDTV -- 5. CCTV cameras -- General information about cameras -- Tube cameras -- CCD cameras -- Sensitivity and resolution of the CCD chips -- Types of charge transfer in CCDs -- Pulses used in CCD for transferring charges -- CCD chip as a sampler -- Correlated double sampling (CDS) -- Camera specifications and their meanings -- Sensitivity -- Minimum illumination -- Camera resolution -- Signal/noise ratio (S/N) -- Dynamic range of a CCD chip -- Color CCD cameras -- White balance -- CMOS technology.

Special low-light-intensified cameras -- Camera power supplies and copper conductors -- V-phase adjustment -- Camera checklist -- 6. CCTV monitors -- General about monitors -- Monitor sizes -- Monitor adjustments -- Impedance switch -- Viewing conditions -- Gamma -- LCD monitors -- Projectors and projection monitors -- Plasma display monitors -- Field emission technology displays -- 7. Video processing equipment -- Analog switching equipment -- Video sequential switchers -- Synchronization -- Video matrix switchers (VMSs) -- Switching and processing equipment -- Quad compressors -- Multiplexers (MUX) -- Recording time delays -- Simplex and duplex multiplexers -- Video motion detectors (VMDs) -- Framestores -- Video printers -- 8. Analog video recorders -- A little bit of history and the basic concept -- The early VCR concepts -- The video home system (VHS) concept -- Super VHS, Y/C, and comb filtering -- Consumer VCRs for CCTV purposes -- Time-lapse VCRs (TL VCRs) -- 9. Digital video -- Why digital video? -- Digital video recorders (DVRs) -- The various standards -- ITU-601: Merging the NTSC and PAL -- The resolution of ITU-601 digitized video -- The need for compression -- Types of compressions -- DCT as a basis -- The variety of compression standards in CCTV -- JPEG -- M-JPEG -- Wavelet -- JPEG-2000 -- Motion JPEG 2000 -- MPEG-1 -- MPEG-2 -- MPEG-4 -- MPEG-7 -- MPEG-21 -- H.320 -- H.261 -- H.263 -- H.264 -- About pixels and resolution -- Dots per inch (DPI) -- Psychophysiology of viewing details -- Recognizing faces and license plates in CCTV -- Operating systems and hard disks -- Hard disk drives -- The different file systems -- FAT (File Allocation Table) -- FAT32 (File Allocation Table 32) -- NTFS (New Technology File System) -- Ext2 -- Ext3 -- ReiserFS -- HFS and HFS+ -- XFS -- UFS -- ATA, SCSI, RAID, and SATA.

MTBF (Mean Time Between Failure) -- 10. Transmission media -- Coaxial cables -- The concept -- Noise and electromagnetic interference -- Characteristic impedance -- BNC connectors -- Coaxial cables and proper BNC termination -- Installation techniques -- Time domain reflectometer (TDR) -- Twisted pair video transmission -- Microwave links -- RF wireless (open air) video transmission -- Infrared wireless (open air) video transmission -- Transmission of images over telephone lines -- PSTN -- ISDN -- Cellular network -- Fiber optics -- Why fiber? -- The concept -- Types of optical fibers -- Numerical aperture -- Light levels in fiber optics -- Light sources in fiber optics transmission -- Light detectors in fiber optics -- Frequencies in fiber optics transmission -- Passive components -- Fusion splicing -- Mechanical splicing -- Fiber optics multiplexers -- Fiber optics cables -- Installation techniques -- Fiber optic link analysis -- OTDR -- 11. Networking in CCTV -- The Information Technology era -- Computers and networks -- LAN and WAN -- Ethernet -- The main Ethernet categories -- 10 Mb/s Ethernet (IEEE 802.3) -- Fast Ethernet (IEEE 802.3U) -- Gigabit Ethernet (IEEE 802.3Z) -- Gigabit Ethernet over Copper (IEEE 802.3AB) -- 10 Gigabit Ethernet -- Wireless Ethernet (IEEE 802.11) -- Data speed and types of network cabling -- Ethernet over coax and UTP cables -- Patch and crossover cables -- Fiber optics network cabling -- Network concepts and components -- Networking software -- The Internet protocols -- The OSI seven-layer model of networking -- 1. The Physical layer -- 2. The Data Link layer -- 3. The Network layer -- 4. The Transport layer -- 5. The Session layer -- 6. The Presentation layer -- 7. The Application layer -- IP addresses -- IPv4 addressing notation -- IP address classes -- Class A, B, and C -- Private addresses -- IP address Class C.

IP loopback address -- Zero addresses -- IP address Class D and Multicast -- IP address Class E and limited broadcast -- IP network partitioning -- Virtual private networking (VPN) -- Subnetting -- IPv6 addressing notation -- IPv6 Address Types -- Reserved addresses in IPv6 -- Domain Name Systems (DNS) -- DHCP -- DNS and DHCP -- Networking hardware -- Hubs, bridges, and switches -- Routers for logical segmentation -- Network ports -- A network analogy example -- Wireless LAN -- What is 802.11? -- 802.11 (legacy) -- 802.11b -- 802.11a -- 802.11g -- 802.11n -- Certification and security -- What about Bluetooth? -- Putting a network system together -- The IP check commands -- 12. Auxiliary equipment in CCTV -- Pan and tilt heads -- Pan and tilt domes -- Preset positioning P/T heads -- PTZ site drivers -- Camera housings -- Lighting in CCTV -- Infrared lights -- Ground loop correctors -- Lightning protection -- In-line video amplifiers/equalizers -- Video distribution amplifiers (VDAs) -- 13. CCTV system design -- Understanding the customer's requirements -- Site inspections -- Designing and quoting a CCTV system -- Installation considerations -- Drawings -- Commissioning -- Training and manuals -- Handing over -- Preventative maintenance -- 14. Video testing -- The CCTV Labs test chart -- Before you start testing -- Use high-quality lens -- Use high-quality monitor -- Setup procedure -- What you can test -- Resolution -- Other important measurements -- Getting the best possible picture -- Measurement of the digital image compression quality -- The CCTV Labs test pattern generator TPG-8 -- How you could use the TPG-8 -- TPG-8 buttons description -- Connections -- The TPG-8 Navigator software -- Instruments used with the TPG-8 -- Test patterns and how to create them -- Specifications -- Appendix A Common terms used in CCTV.

Appendix B Bibliography and acknowledgments -- Appendix C All the CCTV links in the world -- Appendix D Book co-sponsors -- About the author... -- Index.
Abstract:
Closed circuit television (CCTV) is experiencing a leap in technology using digital techniques, networking and the Internet. The new edition of this high-level professional reference retains the particulars that made the first edition a success, including the details of CCD cameras, lenses, coaxial cables, fiber-optics, and system design, but it is expanded to cover all video compression techniques used in the ever increasing assortment of digital video recorders (DVRs) available on the market today. This new edition of the book CCTV demystifies DVR technology. It also serves to clarify the technology of data networking. The theoretical section explains the various compression techniques. Networking is also a new and unknown area for many CCTV installers and this is explained in a brand new section. * New edition more accessible with reduc.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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