Priority determination system, priority determination method, and recording medium
View Patent ↗A priority determination system includes: an anomaly obtainer that obtains anomaly data items each indicating anomaly in a corresponding one of moving bodies; a state obtainer that obtains state data items each indicating a state of a corresponding one of the moving bodies; a risk value calculator that calculates, for each of the anomaly data items, a risk value indicating a risk of the anomaly based on a state data item of the corresponding one of the moving bodies; a priority determiner that determines a priority of a task for dealing with the anomaly indicated by each of the anomaly data items, based on the risk value of the anomaly data item; and an outputter that provides output based on a result of the determination.
1. A priority determination system, comprising:
a processor; and
a memory including a program that, when executed by the processor, causes the processor to perform operations, the operations including:
obtaining anomaly data items, each indicating an anomaly in a corresponding one of moving bodies;
obtaining state data items, each indicating a state of a corresponding one of the moving bodies;
calculating, for each of the anomaly data items, a risk value indicating a risk of the anomaly based on a state data item of the corresponding one of the moving bodies;
determining a priority of a task for dealing with the anomaly indicated by each of the anomaly data items, based on the risk value of each of the anomaly data items;
and providing an output based on a result of the determining, to a terminal to execute the task;
wherein the processor calculates the risk value for each of the anomaly data items by: (i) determining a basic risk value based on a type of the anomaly of the anomaly data item; and (ii) correcting the basic risk value based on a multiplying factor under a rule in which the state of the corresponding one of the moving bodies is associated with the multiplying factor,
the multiplying factor is for correcting the basic risk value and corresponds to the state indicated by the state data item of the corresponding one of the moving bodies,
and the priority of the task is determined based on the risk value and a predetermined index value of the task for dealing with the anomaly.
2. The priority determination system according to claim 1 , wherein
each of the state data items includes at least one of:
a type information item indicating a type of the corresponding one of the moving bodies;
a location information item indicating a location of the corresponding one of the moving bodies;
a traffic information item indicating a traffic state at a location corresponding to the location information item; or
a moving state information item indicating a moving state of the corresponding one of the moving bodies.
3. The priority determination system according to claim 1 , wherein
the predetermined index value of the task for dealing with the anomaly indicated by each of the anomaly data items is at least one of (i) a proportion of risk reduction resulting from executing of the task or (ii) a time required for executing the task.
4. The priority determination system according to claim 1 , wherein
the processor performs the determining regularly, every time the task is executed, or every time the anomaly is detected.
5. A priority determination method, comprising:
obtaining anomaly data items, each indicating an anomaly in a corresponding one of moving bodies;
obtaining state data items, each indicating a state of a corresponding one of the moving bodies;
calculating, for each of the anomaly data items, a risk value indicating a risk of the anomaly based on a state data item of the corresponding one of the moving bodies;
determining a priority of a task for dealing with the anomaly indicated by each of the anomaly data items, based on the risk value of each of the anomaly data items; and
providing an output based on a result of the determining, to a terminal to execute the task;
wherein the risk value for each of the anomaly data items is calculated by: (i) determining a basic risk value based on a type of the anomaly of the anomaly data item; and (ii) correcting the
basic risk value based on a multiplying factor under a rule in which the state of the corresponding one of the moving bodies is associated with the multiplying factor,
the multiplying factor is for correcting the basic risk value and corresponds to the state indicated by the state data item of the corresponding one of the moving bodies, and
the priority of the task is determined based on the risk value and a predetermined index value of the task for dealing with the anomaly.
6. A non-transitory computer-readable storage medium having recorded thereon a program for causing a computer to execute the priority determination method according to claim 5 .