Public service awareness of crowd movement and concentration
First Claim
1. A method for predicting crowd formation based on the movement of a plurality of mobile devices, the method comprising:
- collecting a plurality of location data snapshots based on the plurality of mobile devices and a plurality of cell towers;
requesting at least one demographic value from a user profile associated with at least one user using a mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots;
receiving the requested at least one demographic value associated with the at least one user using the mobile device within the plurality of mobile devices;
determining a plurality of device positions corresponding with each mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots;
determining a device movement direction corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions;
determining a device velocity corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions;
identifying a mobile device subset within the plurality of mobile devices, wherein the mobile device subset converges on a convergence area based on the determined device velocity corresponding with each mobile device within the plurality of mobile devices;
determining if the mobile device subset within the plurality of mobile devices converging on the convergence area exceeds a convergence threshold value;
determining if the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value; and
triggering a convergence response based on determining the mobile device subset converging on the convergence area exceeds the convergence threshold value and determining that the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value.
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Accused Products
Abstract
According to one exemplary embodiment, a method for predicting crowd formation based on the movement of a plurality of mobile devices is provided. The method may include collecting a plurality of location data snapshots based on the plurality of mobile devices and a plurality of cell towers. The method may include determining a plurality of device positions based on the collected plurality of location data snapshots. The method may include determining a device movement direction based on the determined plurality of device positions. The method may include determining a device velocity based on the determined plurality of device positions. The method may include identifying a mobile device subset, whereby the mobile device subset converges on a convergence area. The method may include determining if the mobile device subset converging on the convergence area exceeds a threshold value. The method may include triggering a convergence response.
13 Citations
20 Claims
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1. A method for predicting crowd formation based on the movement of a plurality of mobile devices, the method comprising:
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collecting a plurality of location data snapshots based on the plurality of mobile devices and a plurality of cell towers; requesting at least one demographic value from a user profile associated with at least one user using a mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots; receiving the requested at least one demographic value associated with the at least one user using the mobile device within the plurality of mobile devices; determining a plurality of device positions corresponding with each mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots; determining a device movement direction corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions; determining a device velocity corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions; identifying a mobile device subset within the plurality of mobile devices, wherein the mobile device subset converges on a convergence area based on the determined device velocity corresponding with each mobile device within the plurality of mobile devices; determining if the mobile device subset within the plurality of mobile devices converging on the convergence area exceeds a convergence threshold value; determining if the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value; and triggering a convergence response based on determining the mobile device subset converging on the convergence area exceeds the convergence threshold value and determining that the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A computer system for predicting crowd formation based on the movement of a plurality of mobile devices, comprising:
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one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage medium, and program instructions stored on at least one of the one or more tangible storage medium for execution by at least one of the one or more processors via at least one of the one or more memories, wherein the computer system is capable of performing a method comprising; collecting a plurality of location data snapshots based on the plurality of mobile devices and a plurality of cell towers; requesting at least one demographic value from a user profile associated with at least one user using a mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots; receiving the requested at least one demographic value associated with the at least one user using the mobile device within the plurality of mobile devices; determining a plurality of device positions corresponding with each mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots; determining a device movement direction corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions; determining a device velocity corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions; identifying a mobile device subset within the plurality of mobile devices, wherein the mobile device subset converges on a convergence area based on the determined device velocity corresponding with each mobile device within the plurality of mobile devices; determining if the mobile device subset within the plurality of mobile devices converging on the convergence area exceeds a convergence threshold value; determining if the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value; and triggering a convergence response based on determining the mobile device subset converging on the convergence area exceeds the convergence threshold value and determining that the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A computer program product for predicting crowd formation based on the movement of a plurality of mobile devices, comprising:
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one or more computer-readable storage medium and program instructions stored on at least one of the one or more tangible storage medium, the program instructions executable by a processor, the program instructions comprising; program instructions to collect a plurality of location data snapshots based on the plurality of mobile devices and a plurality of cell towers; program instructions to request at least one demographic value from a user profile associated with at least one user using a mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots; program instructions to receive the requested at least one demographic value associated with the at least one user using the mobile device within the plurality of mobile devices; program instructions to determine a plurality of device positions corresponding with each mobile device within the plurality of mobile devices based on the collected plurality of location data snapshots; program instructions to determine a device movement direction corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions; program instructions to determine a device velocity corresponding with each mobile device within the plurality of mobile devices based on the determined plurality of device positions; program instructions to identify a mobile device subset within the plurality of mobile devices, wherein the mobile device subset converges on a convergence area based on the determined device velocity corresponding with each mobile device within the plurality of mobile devices; program instructions to determine if the mobile device subset within the plurality of mobile devices converging on the convergence area exceeds a convergence threshold value; program instructions to determine if the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value; and program instructions to trigger a convergence response based on determining the mobile device subset converging on the convergence area exceeds the convergence threshold value and determining that the received at least one demographic value associated with the at least one user using the mobile device within the identified mobile device subset exceeds a demographic threshold value. - View Dependent Claims (18, 19, 20)
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Specification