Patent ID: 9311808
Filing Date: 2016-04-12
CPC Classification: A61B,G08B,H04W

Claim Text:
1. A monitoring system for monitoring a person in a building, wherein a monitoring device of the monitoring system comprises control means comprising information on a location permitted at a given time to the person in the building, alarm means, first sensor means for detecting motion higher than a first predetermined height, second sensor means for detecting, on a floor of the building, motion lower than a second predetermined height, and third sensor means for detecting an arrival in a sleeping place and a departure from the sleeping place; when the most recent motion detection fed by the third sensor means to the control means is the arrival in the sleeping place, the control means are configured to control the alarm means to give an alarm if a predetermined first delay, beginning at the arrival in the sleeping place, is filled before information about the departure from the sleeping place has been received from the third sensor means; and after the third sensor means have detected the departure from the sleeping place, the control means are configured to control the alarm means to give an alarm if the control means have received no motion detections from the first sensor means and the second sensor means during a predetermined second delay.