Patent ID: 11935378
Assignee: THINNECT OÜ
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. An intrusion detection network backend server, comprising:
a processor and a communication interface, the processor being configured to control the intrusion detection network backend server to perform routines comprising:
receiving new alarm events with associated digital images sent by an autonomous wireless intrusion detection device having a dynamically controllable intrusion detection sensitivity, the dynamically controllable intrusion detection sensitivity including a predetermined criterion of a false alarm test performed in the autonomous wireless intrusion detection device on digital images of a new alarm event,
analyzing at least one digital image associated with each received new alarm event to classify the new alarm event as a true event or a false event, and
dynamically controlling the autonomous wireless intrusion detection device to change the intrusion detection sensitivity of the autonomous wireless intrusion detection device by sending sensitivity control information dependent on the result of the false-true classification of the received alarm events, wherein the intrusion detection sensitivity of the autonomous wireless intrusion detection device includes said predetermined criterion used in the false alarm test performed in the autonomous wireless intrusion detection device.