![]() ![]() Chapters 1 Introduction to CCTV 2 CCTV System Design 3 Components of CCTV System 4 Transmission 5 Video Analytics 6 System Integration 7 Emerging Technology 8 Vendor Selection Considerations CCTV System Design Considerations This CCTV free book consists of 8 chapters, as listed in the below table. It is the intent of this handbook to provide information on the capabilities and limitations of CCTV components that will aid an agency procuring a new CCTV system or upgrading an existing one. The components, configuration options, and features available in today’s CCTV market create a complex set of purchasing options. Key components include cameras, lenses, data distribution, power, and lighting, among others.ĬCTV technologies continuously undergo feature refinements to improve performance in areas such as digital equipment options, data storage, component miniaturization, wireless communications, and automated image analysis. ![]() New approaches within the CCTV industry are moving towards more open architecture and transmission methods versus the closed circuit, hard-wired connection systems of the past.ĬCTV systems have many components with a variety of functions, features, and specifications. This differs from broadcast television where the signal is transmitted over the air and viewed with a television. ![]() A CCTV system serves mainly as a security force multiplier, providing surveillance for a larger area, more of the time, than would be feasible with security personnel alone.ĬCTV systems are often used to support comprehensive security systems by incorporating video coverage and security alarms for barriers, intrusion detection, and access control.įor example, a CCTV system can provide the means to assess an alarm generated by an intrusion detection system and record the event.Ī CCTV system links a camera to a video monitor using a direct transmission system. CCTV systems provide surveillance capabilities used in the protection of people, assets, and systems. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |