System and method for measuring and reporting changes in walking speed
First Claim
1. A system for identifying a change in walking speed of a person, the system comprising:
- a plurality of sensors disposed among a plurality of different rooms of a structure, wherein each of the plurality of sensors is operable to detect one of motion of the person or location of the person and to provide a signal representative of one of the motion of the person or the location of the person; and
a processor-based system operable to receive a signal representative of the motion of the person and a signal representative of the location of the person from the plurality of sensors,wherein the processor-based system is operable to establish a travel time for a path traveled by the person through the structure based on the signals representative of the motion of the person and the location of the person from the plurality of sensors and to store the travel time within the processor-based system,wherein the processor-based system is operable to identify at least one path traveled by the person through the structure from among a plurality of travel paths traveled by the person through the structure as having generally consistent travel times over a period of time, andwherein the processor-based system is operable to identify a change in the person'"'"'s walking speed by identifying changes in the travel time for the at least one path traveled by the person through the structure.
1 Assignment
0 Petitions
Accused Products
Abstract
A system and method for identifying a change in walking speed of a person is provided. The system comprises a plurality of sensors disposed in various rooms of a structure. The sensors are operable to provide a signal representative of motion and/or the location of the person within the structure. The system may also include a processor-based system that may receive signals representative of the motion and/or location of the person from the sensors. The processor-based system may establish a travel time for a path traveled by the person through the structure based on the signals representative of the motion and/or location of the person and may store the travel time within the processor-based system. The processor-based system may identify at least one path traveled by the person through the structure from among various travel paths traveled by the person through the structure as having a consistent travel time over a period of time. The processor-based system also identifies a change in the person'"'"'s walking speed by identifying changes in the travel time for the at least one path traveled by the person through the structure. The system may alert the person or a caregiver to inform them of the change in walking speed identified by the system.
-
Citations
12 Claims
-
1. A system for identifying a change in walking speed of a person, the system comprising:
-
a plurality of sensors disposed among a plurality of different rooms of a structure, wherein each of the plurality of sensors is operable to detect one of motion of the person or location of the person and to provide a signal representative of one of the motion of the person or the location of the person; and a processor-based system operable to receive a signal representative of the motion of the person and a signal representative of the location of the person from the plurality of sensors, wherein the processor-based system is operable to establish a travel time for a path traveled by the person through the structure based on the signals representative of the motion of the person and the location of the person from the plurality of sensors and to store the travel time within the processor-based system, wherein the processor-based system is operable to identify at least one path traveled by the person through the structure from among a plurality of travel paths traveled by the person through the structure as having generally consistent travel times over a period of time, and wherein the processor-based system is operable to identify a change in the person'"'"'s walking speed by identifying changes in the travel time for the at least one path traveled by the person through the structure. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A system for identifying a change in a person'"'"'s walking speed, comprising:
a monitoring system in communication with a plurality of sensors operable to detect a person within a structure, wherein the monitoring system is operable to establish a travel time for each trip between the plurality of sensors and to store the travel times in memory to enable the system to develop a reference travel time for the trip between the plurality of sensors, and said monitoring system is operable to compare a current travel time to said reference travel time. - View Dependent Claims (9, 10, 11, 12)
Specification