Information collection system, server, and information collection method
AssigneeNEC Corporation
InventorShohei Shimamura
Life of this patent
Estimating the term…
Abstract
A recognition model selection means selects a recognition model for identifying that a vehicle is in a situation corresponding to a specific scene on the basis of sensor information. A transmission means transmits the selected recognition model to a vehicle. A scene determination means determines whether or not the vehicle is in a situation corresponding to a specific scene on the basis of the recognition model received from a server and sensor information. A data transmission means transmits information to the server in a case where the vehicle is determined to be in a situation corresponding to a specific scene. A data collection means collects information transmitted from the vehicle.
Claims17
An information collection system comprising:
- a server;
- and
- a vehicle connected to the server via a network,
- wherein the server comprises:
- a first memory storing first instructions;
- and
- a first processor configured to execute the first instructions to:
- select, on a basis of regional characteristic information in which a geographical position and a specific scene are associated with each other, a recognition model from a plurality of recognition models for identifying that the vehicle is in a situation corresponding to the specific scene on a basis of sensor information, the geographical position indicating sections separated by a mesh-like pattern at predetermined distances, each of the plurality of recognition models identifying a different scene;
- transmit the recognition model to the vehicle;
- and
- collect information transmitted from the vehicle,
- the vehicle comprising:
- a second memory storing second instructions;
- and
- a second processor configured to execute the second instructions to:
- determine whether or not the vehicle is in the situation corresponding to the specific scene on a basis of the recognition model received from the server and the sensor information;
- and
- transmit information to the server in a case where the vehicle is determined to be in the situation corresponding to the specific scene.
A server comprising:
- a memory storing instructions;
- and
- a processor configured to execute the instructions to:
- select, on a basis of regional characteristic information in which a geographical position and a specific scene are associated with each other, a recognition model from a plurality of recognition models for identifying that a vehicle is in a situation corresponding to the specific scene on a basis of sensor information, the geographical position indicating sections separated by a mesh-like pattern at predetermined distances, each of the plurality of recognition models identifying a different scene;
- transmit the recognition model to the vehicle via a network;
- and
- collect information from the vehicle in a case where the vehicle is determined to be in the situation corresponding to the specific scene on a basis of the recognition model and the sensor information in the vehicle.
An information collection method comprising:
- selecting, on a basis of regional characteristic information in which a geographical position and a specific scene are associated with each other, a recognition model from a plurality of recognition models for identifying that the vehicle is in a situation corresponding to the specific scene on a basis of sensor information, the geographical position indicating sections separated by a mesh-like pattern at predetermined distances, each of the plurality of recognition models identifying a different scene;
- transmitting the recognition model to the vehicle via a network;
- and
- collecting information from the vehicle in a case where the vehicle is determined to be in the situation corresponding to the specific scene on a basis of the recognition model and the sensor information in the vehicle.
Dependencies are inferred from the claim text.