Server device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsYoshihiro Oe, Kazuya Nishimura, Hirofumi Kamimaru
Life of this patent
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Abstract
A server device includes a storage unit configured to store vehicle information including vehicle behavior information and position information, a region specifying unit configured to specify a warning road region where a sudden stop of a vehicle occurs a plurality of times based on the stored vehicle information, and a notification unit configured to, when the sudden stop of the vehicle occurs in the specified warning road region, notify terminal devices that correspond to vehicles located in the warning road region and in a vicinity of the warning road region of information regarding the warning road region.
Claims11
A server device comprising a processor and a storage unit, the processor being configured to:
- store in the storage unit vehicle information including vehicle behavior information and position information, the vehicle behavior information comprising a vehicle speed, a vehicle acceleration and an engine speed;
- specify a warning road region where a sudden stop of a vehicle occurs a plurality of times based on the stored vehicle information;
- when the sudden stop of the vehicle occurs in the specified warning road region, notify terminal devices that correspond to vehicles located in the warning road region and in a vicinity of the warning road region of information regarding the warning road region;
- acquire information that an event is in progress around the location where the sudden stop of the vehicle occurs from schedule information when the sudden stop of the vehicle occurs in the warning road region;
- and notify the information regarding the warning road region that includes information indicating the event is in progress;
- and
- adjust a warning level of the warning road region to be a high level when a vehicle that has received the information regarding the warning road region bypassed the warning road region.
A server device comprising:
- a processor;
- and
- a storage unit,
- wherein the processor is configured to:
- acquire vehicle information including vehicle behavior information and position information transmitted from a terminal device provided in a vehicle and store the acquired vehicle information in the storage unit, the vehicle behavior information comprising a vehicle speed, a vehicle acceleration and an engine speed,
- specify a warning road region where a sudden stop of a vehicle occurs a plurality of times based on the vehicle information stored in the storage unit,
- when the sudden stop of the vehicle occurs in the specified warning road region, notify terminal devices that correspond to vehicles located in the warning road region and in a vicinity of the warning road region of information regarding the warning road region,
- acquire information that an event is in progress around the location where the sudden stop of the vehicle occurs from schedule information when the sudden stop of the vehicle occurs in the warning road region;
- and notify the information regarding the warning road region that includes information indicating the event is in progress, and
- adjust a warning level of the warning road region to be a high level when a vehicle that has received the information regarding the warning road region bypassed the warning road region.
Dependencies are inferred from the claim text.