Flood information processing device
A control unit is provided which is configured to execute: acquiring an occurrence position of an abnormal interruption in communication with a vehicle and an occurrence position of an abnormal interruption in communication; detecting that a flood damage has occurred in the first area in response to an abnormal interruption in communication occurring a predetermined number of times or more at a position lower than a predetermined altitude in the first area; and outputting information on flood damage in response to detecting that a flood damage has occurred in the first area.
1 . An information processing device comprising one or more processors configured to:
communicate with first vehicles;
acquire communication status for each of the first vehicles;
acquire occurrences of abnormal interruptions in communications with abnormal interruption vehicles among the first vehicles;
acquire positions of each of the abnormal interruption vehicles;
determine whether each of the acquired positions is lower than a predetermined altitude;
count the number of second vehicles whose positions are determined to be lower than the predetermined altitude;
detect that a flood has occurred in a first region in response to the number of the second vehicles exceeding a first predetermined value in the first region; and
output information on the flood in response to detection that the flood has occurred in the first region.
2 . The information processing device according to claim 1 , wherein the one or more processors are further configured to;
count the number of third vehicles whose positions are determined not to be lower than the predetermined altitude; and
detect that the flood has occurred in the first region in response to the number of the third vehicles being equal to or less than a second predetermined value.
3 . The information processing device according to claim 1 , wherein the one or more processors are further configured to output the first region in which the flood has occurred, superimposed on a map.
4 . The information processing device according to claim 1 , wherein the one or more processors are further configured to predict a second region where the flood is expected to occur in a future based on time transition in a plurality of the first regions where occurrence of the flood has been detected.
5 . The information processing device according to claim 1 , wherein the one or more processors are further configured to send a notification about occurrence of the flood to a vehicle present in the first region or a terminal of an owner of the vehicle present in the first region.