EvolutionEvolution
19719755
First First CCTV CCTV Systems Systems availableavailable
19851985
Multiplexer / Multiplexer / Time-lapse Time-lapse systems systems become become widespreadwidespread
19919955
Color CCTV Color CCTV cameras hit cameras hit mainstreammainstream
Digital Digital Video Video Recorders Recorders (DVR) (DVR) dominate dominate the industrythe industry
19919977
First IP First IP Cameras Cameras begin to begin to appear on appear on marketmarket
20020055
IP Video IP Video becomes becomes cost-effective cost-effective for new and for new and existing existing installationsinstallations
20020000
Surveillance Video Surveillance Video HistoryHistory
IP based IP based video video systems systems appear, appear, dubbed NVR dubbed NVR ‘Network ‘Network Video Video Recorders’Recorders’
20020022
Little change from 1970’s through late 1990’s
Explosion of features based around computerization / digital video
Information Technology and Physical Security / Surveillance begin to merge
IP: ‘Internet Protocol’ Video is the final stage in standardization, making video compatible with IT
systems and networks
VCRVCR SoftwareSoftwareDVRDVR
TechnologyTechnologyVCRVCRn Time-lapse recording, ‘jerky’ and low qualityn High-maintenance, wears out over time, no security or remote capabilities
DVRDVRn Able to record and view simultaneously, limited security and remote viewingn Single-purpose ‘locked-in’ hardware
SoftwareSoftwaren Requires no specialized hardware, available from anywheren Can provide multiple uses and applications on common hardwaren Easily upgraded and expanded as needs and technology changen Programmable for custom applications and integration with other systems
TypewriterTypewriter PCPCWord ProcessorWord Processor
Industry AnalogyIndustry AnalogyTypewriterTypewritern Dominated industry for decades n Totally physical ‘analog’ device
Word ProcessorWord Processorn Took market by storm in 80’s and 90’sn Single purpose digital device, able to save and retrieve
Personal ComputerPersonal Computern Provided multiple uses with same hardwaren Software upgradeable for future enhancements
DataData
IP VideoIP Video
Voice over IPVoice over IP
The IP ProgressionThe IP ProgressionDataData
Data was the initial purpose for the protocol that became IP – Internet ProtocolBecame ubiquitous in the 90’s as the Internet spread
Voice over IPVoice over IPHugely successful media application for IPAllows much more flexibility as well as cost savings
IP VideoIP VideoAn unstoppable progression from conventional broadcast and surveillanceBuilding huge momentum in the IT marketplace: Cisco, Intel, & Google
“Between 2010 and 2015, the volume of video traffic will overtake voice and other data running over the Internet. IP technology is the driver of the next cycle for the whole industry”
ContactContact
Thomas A. Hulsey, C.S.E.Thomas A. Hulsey, C.S.E.
[email protected]@Gmail.com
(972) 768-0766(972) 768-0766
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