METHOD AND SYSTEM FOR DETECTING A FALL OF A USER
First Claim
1. A system for detecting a fall of a user, the system comprising:
- at least one sensor (101) intended to be worn on the body of the user and configured to generate sensor data relating to the fall;
a determining unit (102) configured to determine a sensor position of the at least one sensor (101); and
a processor (103) configured to perform an analysis based on the sensor data and the sensor position to determine whether a fall is occurring or not.
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Accused Products
Abstract
This invention relates to a system and method for detecting a fall of a user. The system comprises at least one sensor, a determining unit and a processor. The at least one sensor worn on the body of the user generates sensor data relating to the fall, and the determining unit determines a sensor position of the at least one sensor. The processor adjusts the fall detection algorithm according to the sensor position, and performs an analysis based on the sensor data to determine whether a fall is occurring or not. In this way, fall detection is performed with high detection accuracy even if the sensor position changes, and the user feels good by wearing the sensors in their preferred way.
29 Citations
14 Claims
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1. A system for detecting a fall of a user, the system comprising:
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at least one sensor (101) intended to be worn on the body of the user and configured to generate sensor data relating to the fall; a determining unit (102) configured to determine a sensor position of the at least one sensor (101); and a processor (103) configured to perform an analysis based on the sensor data and the sensor position to determine whether a fall is occurring or not. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of detecting a fall of a user, the method comprising the steps of:
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generating (310) sensor data relating to the fall by at least one sensor (101) intended to be worn on the body of the user; determining (320) a sensor position of the at least one sensor (101) by a determining unit (102); and performing (330) an analysis based on the sensor data and the sensor position to determine whether a fall is occurring or not by means of a processor (103). - View Dependent Claims (10, 11, 12, 13, 14)
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Specification