1.

Record Nr.

UNISALENTO991003810399707536

Autore

Schlumberger, Daniel

Titolo

La Palmyrène du Nord-Ouest : village et lieux de culte de l'époque impériale : recherches archéologiques sur la mise en valeur d'une région du désert par les Palmyréniens / Daniel Schlumberger ; suivi du Recueil des inscriptions sémitiques de cette région par H. Ingholt et J. Starcky

Pubbl/distr/stampa

Paris : Librairie orientaliste P. Geuthner, 1951

Descrizione fisica

XIV, 192 p., 48 p. di tav. ; 28 cm.

Collana

Bibliothèque archéologique et historique ; 49

Altri autori (Persone)

Ingholt, Harald

Starcky, Jean

Soggetti

Iscrizioni semitiche

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia



2.

Record Nr.

UNINA9910962283903321

Autore

Cieszynski Joe

Titolo

Closed circuit television / / Joe Cieszynski

Pubbl/distr/stampa

Amsterdam ; ; Boston, MA, : Elsevier, 2007

ISBN

9786610729593

9781280729591

1280729597

9780080467030

0080467032

Edizione

[3rd ed.]

Descrizione fisica

1 online resource (337 p.)

Disciplina

621.389/28

Soggetti

Closed-circuit television

Television in security systems

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Nota di contenuto

Closed Circuit Television; Copyright page; Contents; Preface; Acknowledgements; Chapter 1: The CCTV industry; The role of CCTV; The CCTV industry; Chapter 2: Signal transmission; CCTV signals; Co-axial cable; Ground loops; Twisted pair cable; Structured cabling; Power over Ethernet; Ribbon cable; Fibre-optic cable; Infrared beam; Microwave link; UHF RF transmission; CCTV via the telephone network; Connectors; Cable test equipment; Chapter 3: Light and lighting; Light and the human eye; Measuring light; Light characteristics; Artificial lighting; Chapter 4: Lenses; Lens theory; Lens parameters

Zoom lensesElectrical connections; Lens mounts; Filters; Lens adjustment; Lens finding; Chapter 5: Fundamentals of television; Producing a raster; Picture resolution; Synchronization; The luminance signal; The chrominance signal; Television signals; Digital video signals; Video compression; MPEG-2 compression; MPEG-4 compression; Wavelet compression; Common interchange format (CIF); ITU-T recommendations; Chapter 6: The CCTV camera; Charge coupled device; CCD chip operation; Electronic iris; IR filters; Colour imaging; Camera operation; White balance; Back light compensation

Colour/mono camerasCamera sensitivity; Camera resolution; Camera



operating voltages; Specialized cameras; Covert cameras; 360° cameras; Number plate recognition cameras; Chapter 7: Video display equipment; The cathode ray tube; The colour CRT; CRT monitors; Monitor safety; Liquid crystal displays (LCDs); Plasma display panels (PDPs); Projection systems; Termination switching; Resolution; Ergonomics; Chapter 8: Video recording equipment; Digital video recorders (DVRs); DVR principle; Effects of compression; Recording capacity; RAID disk recording; Digital video information extraction

VHS recordingTime-lapse recording; VCR maintenance; Video head cleaning; Tape management and care; Digital video tape; Chapter 9: Camera switching and multiplexing; Sequential switching; Matrix switching; The quad splitter; Video multiplexers; Video motion detection (VMD); Chapter 10: Telemetry control; Control data transmission; Pan/tilt (P/T) control; Receiver unit; Dome systems; Data communications; Chapter 11: CCTV over networks; Network topology; Network hardware; Network communications; IPv4 classes; Reserved addresses; Subnetting; Assigning IP addresses; Manually assigned IP addresses

Address resolution protocol (ARP)Autoconfiguration; Domain name service (DNS); Ports; Other network protocols; IPv6; Network diagnostics; CCTV over a network; Network CCTV example; Integrating analogue cameras; Summary; Chapter 12: Ancillary equipment; Camera mountings; Towers and columns; Pan/tilt units; Monitor brackets; Power supplies; Voltage drop; Chapter 13: Commissioning and maintenance; Commissioning; Measuring resolution; System handover; Preventative maintenance; Corrective maintenance; Fault location; Oscilloscope default settings; Glossary of CCTV terms; A; B; C; D; E; F; G; H; I

K

Sommario/riassunto

Closed Circuit Television (CCTV) surveillance remains a growing industry in response to increased security threats, and whilst new developments have brought clearer images, digital recording and high speed data transmission, effective security systems still rely upon proper specification and installation by engineers with an in depth knowledge of CCTV principles and technology.The third edition of Closed Circuit Television provides a thorough technical guide for all those involved in the design, specification, installation and maintenance of CCTV systems. Fully dual-standard for PAL an