Patent ID: 9615236
Date: 2017-04-04
CPC Classifications: H04W

Claim:
1. A computer system for reducing load on a mobile network after the occurrence of a disaster event, comprising: 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: receiving a disaster location and a disaster time; determining a target area based on the received disaster location; determining a plurality of target persons located within the determined target area; predicting the location of each target person within the determined plurality of target persons based on a plurality of historical movement data associated with each target person within the plurality of target persons; determining a plurality of filtered persons based on the predicted location of each target person within the plurality of target persons and the received disaster time, wherein determining the plurality of filtered persons based on the predicted location of each target person within the plurality of target persons and the received disaster time comprises the plurality of target persons remaining after removing a plurality of unaffected persons from the plurality of target persons based on determining that the predicted location of each unaffected person within the plurality of unaffected persons is outside a risk area and wherein the risk area is affected by the disaster event; determining a plurality of safe persons based on the plurality of filtered persons and a safety indicator; and sending a safety notification to a plurality of concerned contacts associated with each safe person within the determined plurality of safe persons.