SYSTEM FOR ACTIVITY RECOGNITION
First Claim
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1. A system for activity recognition comprising:
- a sensor reception module configured to recognize an individual from one or more sensors and receive a signal regarding a remaining battery capacity of the sensors;
a go-out recognizer configured to recognize whether or not the individual is out by analyzing a time when the individual is recognized and the remaining battery capacity;
a database configured to store the time when the individual is recognized, the remaining battery capacity, and the information about whether or not the individual is out; and
a control unit configured to control an external device according to whether or not the individual is out as recognized by the go-out recognizer.
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Abstract
A sensor-based activity recognition system is disclosed. Activity information is received by using various sensors that can detect activities in daily life and analyzed to recognize daily activities of an individual. A required device can be controlled or relevant information is transferred to a management center according to the recognized daily activity to thus quickly cope with various situations.
27 Citations
10 Claims
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1. A system for activity recognition comprising:
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a sensor reception module configured to recognize an individual from one or more sensors and receive a signal regarding a remaining battery capacity of the sensors; a go-out recognizer configured to recognize whether or not the individual is out by analyzing a time when the individual is recognized and the remaining battery capacity; a database configured to store the time when the individual is recognized, the remaining battery capacity, and the information about whether or not the individual is out; and a control unit configured to control an external device according to whether or not the individual is out as recognized by the go-out recognizer. - View Dependent Claims (2, 3, 4)
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5. A system for activity recognition comprising:
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a sensor reception module configured to receive signals detected by an object sensor and a temperature sensor; an excretion recognizer configured to recognize a type of excretion by analyzing signal patterns of the received signals; a database configured to store the recognized type of excretion; and a control unit configured to adjust the amount of water to be flushed in a toilet bowl according to the type of excretion. - View Dependent Claims (6, 7, 8)
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9. A system for activity recognition comprising:
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a sensor reception module configured to receive detect signals from one or more sensors; an activity recognizer configured to analyze the signal patterns of the signals which have been detected by the sensor reception module to recognize a particular activity corresponding to the analyzed signal patterns; a database configured to store information about the recognized particular activity; and a control unit configured to transfer a control command corresponding to the recognized particular activity to an external device. - View Dependent Claims (10)
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Specification