Video surveillance technology highlight

2) other technical systems effective auxiliary means, such as anti-intrusion alarm system review tool. in the early security system, tv monitoring role is to review the alarm due to high costs, only in parts adopt high safety requirements. it is now a variety of technical systems (alarms, feature recognition, the built environment monitoring, etc.) commonly used assistive technology. real, true, intuitive information is the main basis for command decisions.
3) the integrity and authenticity of the information is recorded, the recording and storage of information security system is the basic functional requirements, and its real value is true and complete record information. video surveillance system recorded information security system is the most complete and authentic content that can be used as evidence and provide the basis for the subsequent investigation of things. this is the other technology systems for the unattainable. it not only can record the state when the event occurs, you can also record the event and disposal process of development results, to improve the system to provide meaningful information.
4) video surveillance systems and security systems can be outside the technical system to achieve resource sharing, to become part of other automation systems. such as fire, building management. security systems with other building automation systems to share resources only tv monitor. entrance system and other management systems to share resources, but because of the huge difference in safety requirements, sharing a limited extent, but the effect is not very good.
5) is a security video surveillance system technology integration, functional integration of the core, usually, the best way to achieve system integration are: a subsystem as the core for the expansion, to achieve functional linkage with other subsystems to form a unified control platform (operator interface). currently, the security system is the most common and most sophisticated integrated approach is: video surveillance system (the center of the device, such as video matrix) as the core, to achieve with other subsystems (intrusion detection and access control) features linkage, such as image switching, functional linkage, and the establishment of an integrated man-machine interface (gui). in other subsystems as the core technology can be achieved, functional integration, but, if the former is not reasonable, economical.
6) video surveillance is a security zone daily business tasks with minimal impact technology systems, security systems and the normal operation of the operational work is intertwined, improper handling can interfere with each other, such as intrusion detection systems cloth / disarm, access control system identification impact on daily travel. video surveillance systems due to its passive way of working is a minimal impact on daily operations system.
it is because of these characteristics, the video surveillance system has become one of the most receptive and most effective technical means.