Invention Grant
US08532616B2 Systems and methods for identification of mobile phones in a restricted environment 有权
在有限环境下识别手机的系统和方法

Systems and methods for identification of mobile phones in a restricted environment
Abstract:
Methods and systems for identifying mobile communication terminals that are used in an unauthorized manner in a restricted environment. A monitoring system monitors mobile communication terminals that operate in the vicinity of a restricted environment, such as a prison. A profiling system analyzes the communication of the solicited terminals, and produces respective activity profiles of the terminals. Based on the activity profiles, the profiling system identifies communication terminals that are operated illegitimately. Various actions can be taken with respect to such illegitimate terminals. In a prison application, the profiling system identifies communication terminals that are operated illegitimately by prisoners.
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