Method and system for wayfinding at a venue
First Claim
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1. A method for wayfinding at a venue, the method comprising:
- launching a mobile application on a mobile communication device within a venue, the mobile application for wayfinding at the venue;
utilizing a venue network to determine a first fixed geographical location of the mobile communication device at the venue;
tracking a path of the mobile communication device from the first fixed geographical location utilizing a plurality of sensors of the mobile communication device, wherein the plurality of sensors of the mobile communication device comprises an accelerometer, a magnetometer and a gyroscope, wherein the accelerometer is configured to determine a movement of the mobile communication device and an orientation of the movement, wherein the magnetometer is configured to determine a true north heading of the mobile communication device, and wherein the gyroscope is configured to determine an orientation of the mobile communication device; and
utilizing a venue network to determine a second fixed geographical location of the mobile communication device at the venue;
wherein the mobile communication device is configured to calculate an error factor for the tracking the path of the mobile communication device from the first fixed geographical location for the mobile communication device to the second fixed geographical location for the mobile communication device;
wherein each of a plurality of subsequent approximations of the location of the mobile communication device from the latest fixed geographical location is made using the plurality of sensors, the plurality of possible paths, and the error factor which improves accuracy of approximation over time.
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Abstract
A system and method for wayfinding at a venue is disclosed herein. The system includes a mobile communication device and a venue. The mobile communication device includes an application for wayfinding at the venue and a plurality of sensors. The mobile communication device is configured to track a path of the mobile communication device from the first fixed geographical location utilizing a plurality of sensors of the mobile communication device.
20 Citations
17 Claims
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1. A method for wayfinding at a venue, the method comprising:
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launching a mobile application on a mobile communication device within a venue, the mobile application for wayfinding at the venue; utilizing a venue network to determine a first fixed geographical location of the mobile communication device at the venue; tracking a path of the mobile communication device from the first fixed geographical location utilizing a plurality of sensors of the mobile communication device, wherein the plurality of sensors of the mobile communication device comprises an accelerometer, a magnetometer and a gyroscope, wherein the accelerometer is configured to determine a movement of the mobile communication device and an orientation of the movement, wherein the magnetometer is configured to determine a true north heading of the mobile communication device, and wherein the gyroscope is configured to determine an orientation of the mobile communication device; and utilizing a venue network to determine a second fixed geographical location of the mobile communication device at the venue; wherein the mobile communication device is configured to calculate an error factor for the tracking the path of the mobile communication device from the first fixed geographical location for the mobile communication device to the second fixed geographical location for the mobile communication device; wherein each of a plurality of subsequent approximations of the location of the mobile communication device from the latest fixed geographical location is made using the plurality of sensors, the plurality of possible paths, and the error factor which improves accuracy of approximation over time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for wayfinding at a venue, the system comprising:
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a mobile communication device comprising an application for wayfinding at the venue and a plurality of sensors, wherein the application comprises a map of the venue, wherein the plurality of sensors of the mobile communication device comprises an accelerometer, a magnetometer and a gyroscope, wherein the accelerometer is configured to determine a movement of the mobile communication device and an orientation of the movement, wherein the magnetometer is configured to determine a true north heading of the mobile communication device, and wherein the gyroscope is configured to determine an orientation of the mobile communication device; and a venue comprising a venue network with a plurality of wireless access points; wherein the mobile communication device is configured to utilize the venue network to determine a first fixed geographical location of the mobile communication device at the venue; wherein the mobile communication device is configured to track a path of the mobile communication device from the first fixed geographical location utilizing a plurality of sensors of the mobile communication device; wherein the application illustrates the path of the mobile communication device from the first fixed geographical location; wherein the mobile communication device is configured to utilize a venue network to determine a second fixed geographical location of the mobile communication device at the venue; wherein the mobile communication device is configured to request a supplemental first fixed geographical location for the mobile communication device within a meter of the first fixed geographical location for the mobile communication device, and the mobile communication device is configured to calculate an error factor for the tracking the path of the mobile communication device from the first fixed geographical location for the mobile communication device to the supplemental first fixed geographical location for the mobile communication device, wherein the error factor is utilized for the tracking the path of the mobile communication device to improve the accuracy of the tracking over time. - View Dependent Claims (10, 11, 12, 13)
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14. A system for wayfinding at a venue utilizing a mobile communication device, the system comprising:
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a mobile communication device comprising an application for wayfinding at the venue, a plurality of sensors and a battery, wherein the application comprises a map of the venue, wherein the plurality of sensors of the mobile communication device comprises an accelerometer, a magnetometer and a gyroscope, wherein the accelerometer is configured to determine a movement of the mobile communication device and an orientation of the movement, wherein the magnetometer is configured to determine a true north heading of the mobile communication device, and wherein the gyroscope is configured to determine an orientation of the mobile communication device; and a venue comprising a venue network with a plurality of wireless access points; wherein the mobile communication device is configured to utilize the venue network to determine a first fixed geographical location of the mobile communication device at the venue; wherein the application illustrates the path of the mobile communication device from the first fixed geographical location; wherein the mobile communication device is configured to receive an input on the application for a second fixed geographical location within the venue; and wherein the mobile communication device is configured to guide an end user of the mobile communication device from the first fixed geographical location to the second fixed geographical location in the venue utilizing a plurality of sensors of the mobile communication device; wherein the mobile communication device is configured to request a supplemental first fixed geographical location for the mobile communication device within a meter of the first fixed geographical location for the mobile communication device, and the mobile communication device is configured to calculate an error factor for the tracking the path of the mobile communication device from the first fixed geographical location for the mobile communication device to the supplemental first fixed geographical location for the mobile communication device, wherein the error factor is utilized for the tracking the path of the mobile communication device to improve the accuracy of the tracking over time. - View Dependent Claims (15, 16, 17)
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Specification