Information processing system and speed limit acquiring apparatus
AssigneeToyota Jidosha Kabushiki Kaisha
InventorYoshiya IWAKI
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Abstract
An information processing system is applied to a vehicle. The information processing system includes: one or more processors configured to acquire information on a posted traffic rule that is a traffic rule indicated by a traffic sign installed on a road where the vehicle travels, acquire information on a first traffic rule applied to the vehicle, based on the posted traffic rule and a first vehicle category that is a vehicle category of the vehicle, and notify a user of the vehicle of the first traffic rule or control travelling of the vehicle based on the first traffic rule.
Claims11
An information processing system applied to a vehicle, the information processing system comprising:
- one or more processors configured to
- acquire information on a posted traffic rule that is a traffic rule indicated by a traffic sign installed on a road where the vehicle travels,
- acquire information on a first traffic rule applied to the vehicle, based on the posted traffic rule and a first vehicle category that is a vehicle category of the vehicle, and
- notify a user of the vehicle of the first traffic rule or control travelling of the vehicle based on the first traffic rule.
A speed limit acquiring apparatus configured to acquire information on a speed limit applied to a vehicle, the speed limit acquiring apparatus comprising:
- one or more storage devices that stores a table indicating a corresponding relation between a posted speed limit indicated by a speed limit sign and a prescribed speed limit beforehand prescribed for each vehicle category;
- and
- one or more processors configured to
- acquire information on the posted speed limit indicated by the speed limit sign installed on a road where the vehicle travels, and
- acquire, as a first speed limit that is the speed limit that is applied to the vehicle, the prescribed speed limit that is associated with the posted speed limit and a first vehicle category, based on the table, the first vehicle category being the vehicle category of the vehicle.
Dependencies are inferred from the claim text.