INTRUDER DETECTION METHOD AND APPARATUS

An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined ve...

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Bibliographische Detailangaben
Hauptverfasser: Ding, Xinmin, Wang, Xiaobo, Wang, Honglei, Huo, Zhijie
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined verification action, the security server receiving entrant behavior information, the security server comparing the entrant behavior information to a behavior model of a set of authorized persons associated with the controlled-access area, with the behavior model including the verification prompt, and the security server generating an intruder indication if the entrant behavior information does not match a behavior sequence included in the behavior model.