Emergency response and tracking using lighting networks
First Claim
1. A method of obtaining a health condition and target location of a user associated with a body worn device including a sensor, the method comprising acts of:
- monitoring an indication of, using the sensor of body worn device, a health condition of user;
determining, using the indication, whether a predetermined health condition is present in the user;
maintaining a database, in a sewer, of information describing geographic locations of a plurality of lighting units, each lighting unit transmitting an identifier using modulated light;
providing the body worn device with a lighting unit identifier sensor, the sensor receiving lighting unit identifiers of at least one of the plurality of lighting units;
transmitting, by the body worn device, the received lighting unit identifiers with the indication in a message to the server via a network; and
providing, by the server, a geographic location corresponding to the target location of the body worn device, using the database and the received lighting unit identifiers; and
wherein said sensor and said lighting unit identifier sensor are a same camera for both receiving said lighting unit identifiers and sensing said a health condition of the user.
3 Assignments
0 Petitions
Accused Products
Abstract
Obtaining a target location of a user associated with a body worn device (50) that receiving information related to a condition of user and communicates an indication of the condition to a server (12) over a network (24). The method including: providing a network (24) formed of a plurality of lighting units (42, 32) and a database (22) for maintaining information describing a geographic location of each of the plurality of lighting units, each lighting unit transmitting a unique identifier; providing the body worn device with a lighting unit identifier sensor (52), the sensor receiving lighting unit identifiers of at least one of the plurality of lighting units; the body worn device communicating the received lighting unit identifiers with the indication in a message to the server via the network; and the database providing a geographic location of the one or more lighting units, the geographic location corresponding to the target location of the body worn device.
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Citations
18 Claims
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1. A method of obtaining a health condition and target location of a user associated with a body worn device including a sensor, the method comprising acts of:
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monitoring an indication of, using the sensor of body worn device, a health condition of user; determining, using the indication, whether a predetermined health condition is present in the user; maintaining a database, in a sewer, of information describing geographic locations of a plurality of lighting units, each lighting unit transmitting an identifier using modulated light; providing the body worn device with a lighting unit identifier sensor, the sensor receiving lighting unit identifiers of at least one of the plurality of lighting units; transmitting, by the body worn device, the received lighting unit identifiers with the indication in a message to the server via a network; and providing, by the server, a geographic location corresponding to the target location of the body worn device, using the database and the received lighting unit identifiers; and wherein said sensor and said lighting unit identifier sensor are a same camera for both receiving said lighting unit identifiers and sensing said a health condition of the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A system for obtaining a health condition and geographic location of a user, the system comprising:
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a network formed of a plurality of lighting units and a database for maintaining information describing a geographic location of the plurality of lighting units, each lighting unit transmitting an identifier using modulated light; a server connected to the network for communicating an indication of the health condition of a user condition and a location of the user to a monitoring system; and a body worn device worn by a user and configured to detect the user health condition and communicate the indication of the user condition to the server, the body worn device having a camera to receive both the lighting unit identifiers of at least one of the plurality of lighting units and sense said health condition of the user, the server receiving lighting unit identifiers and the indication from the body worn device, determining if a predetermined health condition is present using the indication, determining a geographic location corresponding to the target location of the body worn device using the database and the received non-GPS identifiers. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification