摘要：As surveillan ce application is ex pandin g into ub iquitou s co mpu tin g environm en t and a variety of devicesare av ailable, many researches on security requirements and framework are in prog ress. In order to m ak eth e su rveillance services safe and availab le, we are su ppo sed to co nsider the features of them, includ ings ervice mod els , com putin g p ower and capacity o f surveillance dev ices, po licy en fo rcement p oints, and etc.So in th is p aper, we propo se ho w to efficien tly provide the intellig en t s ecurity fo r surveillance app licationsas well as a way to sp ecify it using XML
关键词：Surv ei llan ce app lication ; Privacy; Secu rity
