integra1工程.ppt

The System Integration Challenge for Security Topics Trends in System Integration Target Systems Principals of System Integration Levels of System Integration Advantages and Disadvantages Integration of Access Control CCTV Physical Application Integration Case Study - Emirates Towers Conclusions Industry Trends The main driving force in corporate security planning are presently the integration of electronic systems and the expanded use of CCTV Integrated Systems are part of their(Security Managers) to-do list. It would not be surprising to see the continuing change in the direction of integration and automation. J.P. Freeman Company Survey - Security System Analyst STD Magazine Oct 99 Target Systems Alarm Systems Access Control Systems CCTV Systems Fire Safety Systems HVAC Systems IT Low Voltage Building Services Voice, Data, Video Levels of Integration Coexistence Two or more subsystems with minimum interaction Interfaces ASCII RS232/485 DDE DLL Full Integration Control and manage all disciplines Single human interface for all devices Single database for all devices Modular, allowing different devices to be added seamlessly Multi users Redundant operations for backup Benefits of Integrated System Concept Centralized monitoring and control of all Building-Services IT-Systems Advantages Disadvantages Advantages - User’s View Cost effective growth Lower training and operation cost Single source for operation maintenance Added features Uniformity in man machine interface Disadvantages - User’s View None Advantages Disadvantages Advantages - AE’s View Less work for the designer Spec more features Disadvantages - AE’s View Traditionally not pro to sole source Some features of standalone systems may be better Advantages Disadvantages Advantages - Integrator’s View Cost effective and predictable Less work and responsibility Value added services Better margins Disadvantages - Integrator’s View Integrators traditionally change manufacturer relationshi