Map information storage device, autonomous driving control device, control method, program and storage medium
A server device 2 stores a distribution map DB 21 including autonomous driving regulatory information Ir for regulating autonomous driving of a vehicle in a predetermined section, and sends map data D 1 including the autonomous driving regulatory information Ir to a driving assistance device 1 . Then, the driving assistance device 1 receives the map data D 1 including the autonomous driving regulatory information Ir and controls the autonomous driving of the vehicle based on the received autonomous driving regulatory information Ir.
1. A driving assistance device for an autonomous vehicle, comprising:
an electronic memory;
one or more electronic sensors;
an electronic display output unit configured to display maps; and
an electronic processor configured to:
retrieve, from the one or more electronic sensors, electronic information indicating a current position of the vehicle;
acquire, from an external electronic device in electronic communication with the electronic processor, map information and autonomous driving regulatory information for one or more predetermined sections of a geographical area correspondent to the retrieved current position of the vehicle,
the acquired autonomous driving regulatory information indicating an automation level for at least one autonomous driving function that the autonomous vehicle is capable of performing during autonomous driving,
the automation level being selected from any one of a level corresponding to a prohibition of the vehicle from performing the at least one autonomous driving function and plural levels respectively corresponding to degrees of abilities by which the vehicle is permitted to perform the at least one autonomous driving function, and
the at least one autonomous driving function being selected from any of lane keeping assist, self-steering, and automatic speed adjustment;
display, on the electronic display output unit, and based on the acquired autonomous driving regulatory information and the map information, a graphic representation of a map of the geographical area together with, at a location of each one of the one or more predetermined sections of the geographical area represented on the map, a representation of the automation level for the at least one driving function for the respective one of the one or more predetermined sections on the map; and
control an autonomous driving unit of the vehicle so as to change a mode of operation of the autonomous driving unit based on the acquired autonomous driving regulatory information.
2. The driving assistance device according to claim 1 ,
wherein the autonomous driving regulatory information is information indicating the automation level at which autonomous vehicles can perform each function of the autonomous driving.
3. A control method executed by an electronic device equipped with an electronic memory, one or more electronic sensors, an electronic display output unit, and an electronic processor in communication with the electronic sensors and the electronic display output unit, the control method comprising:
the electronic processor retrieving, from the electronic sensors, electronic information indicating a current position of the vehicle;
the electronic processor acquiring, from an external device in communication with the electronic processor, map information and autonomous driving regulatory information for one or more predetermined sections of a geographical area correspondent to the acquired current position of the vehicle,
the acquired autonomous driving regulatory information indicating an automation level for at least one autonomous driving function that the autonomous vehicle is capable of performing during autonomous driving,
the automation level being selected from any one of a level corresponding to a prohibition of the vehicle from performing the at least one autonomous driving function and plural levels respectively corresponding to degrees of abilities by which the vehicle is permitted to perform the at least one autonomous driving function,
the at least one autonomous driving function being selected from any of lane keeping assist, self-steering, and automatic speed adjustment;
the electronic processor outputting to the electronic display output unit, based on the acquired autonomous driving regulatory information and the map information, data for generating a graphic representation of a map of the geographical area, and data of the automation level for the at least one driving function for each one of the one or more predetermined sections of the geographical area represented on the map;
the electronic display output unit displaying, at a location of each one of the one or more predetermined sections of the geographical area represented on the map, a representation of the automation level for the at least one driving function for the respective one of the one or more predetermined sections on the map; and
the electronic processor controlling an autonomous driving unit of the vehicle data to change a mode of operation of the autonomous driving unit based on the acquired autonomous driving regulatory information.
4. A non-transitory computer readable medium including instructions executable by an electronic computer of a driving assistance output device for an autonomous vehicle that, when executed by the electronic computer of the output device, cause the output device to:
retrieve, from one or more electronic sensors in communication with the output device, electronic information indicating a current position of the vehicle;
acquire, from an external electronic device in communication with the output device, map information and autonomous driving regulatory information for one or more predetermined sections of a geographical area correspondent to the retrieved current position of the vehicle,
the acquired autonomous driving regulatory information indicating an automation level for at least one autonomous driving function that the autonomous vehicle is capable of performing during autonomous driving,
the automation level being selected from any one of a level corresponding to a prohibition of the vehicle from performing the at least one autonomous driving function and plural levels respectively corresponding to degrees of abilities by which the vehicle is permitted to perform the at least one autonomous driving function, and
the at least one autonomous driving function being selected from any of lane keeping assist, self-steering, and automatic speed adjustment;
display, on an electronic display output unit in communication with the output device, and based on the acquired autonomous driving regulatory information and the map information, a graphic representation of a map of the geographical area together with, at a location of each one of the one or more predetermined sections of the geographical area represented on the map, a representation of the automation level for the at least one driving function for the respective one of the one or more predetermined sections on the map; and
control an autonomous driving unit of the vehicle so as to change a mode of operation of the autonomous driving unit based on the acquired autonomous driving regulatory information.