Information processing apparatus
An information processing apparatus includes a receiver configured to receive a data set including a requested acceleration as information representing movement of a vehicle in a front-rear direction and any one of a steering angle, a yaw rate, and a rotation radius as information representing movement of the vehicle in a lateral direction from each of a plurality of applications, an arbitration unit configured to perform arbitration of information representing the movement of the vehicle in the front-rear direction and arbitration of information representing the movement of the vehicle in the lateral direction based on a plurality of the data sets received by the receiver, and a first output unit configured to output instruction information for driving an actuator based on an arbitration result of the arbitration unit.
1 . An information processing apparatus mounted in a vehicle comprising:
an ECU programmed to:
receive a plurality of first requests respectively from a plurality of drive assistance applications;
arbitrate the plurality of first requests;
calculate a second request based on the arbitration, the second request being a different physical quantity of the first requests;
distribute the second request to at least one of a plurality of actuator systems; and
inform at least one of the drive assistance applications that the vehicle is in a stop holding state.
2 . The vehicle comprising the information processing apparatus of claim 1 .
3 . The information processing apparatus of claim 1 , wherein a driver requested acceleration is not included in the plurality of first requests.
4 . The information processing apparatus of claim 1 , wherein the ECU is programmed to:
select one of the drive assistance applications; and
inform at least one of the drive assistance applications that is not the selected drive assistance application of the selected drive assistance application.
5 . A manager mounted in a vehicle comprising:
an ECU programmed to:
receive a plurality of first requests respectively from a plurality of Advanced Driver Assistance Systems (ADAS) applications;
arbitrate the plurality of first requests;
calculate a second request based on the arbitration, the second request being a different physical quantity of the first requests;
distribute the second request to at least one of a plurality of actuator systems; and
inform at least one of the ADAS applications that the vehicle is in a stop holding state.
6 . The vehicle comprising the manager of claim 5 .
7 . The manager of claim 5 , wherein a driver requested acceleration is not included in the plurality of first requests.
8 . The manager of claim 5 , further comprising:
selecting one of the ADAS applications; and
informing at least one of the ADAS applications that is not the selected ADAS application of the selected ADAS application.
9 . A system comprising:
a plurality of actuator systems; and
an information processing apparatus mounted in a vehicle, the information processing apparatus including an ECU programmed to:
receive a plurality of first requests respectively from a plurality of ADAS applications;
arbitrate the plurality of first requests;
calculate a second request based on the arbitration, the second request being a different physical quantity of the first requests;
distribute the second request to at least one of the plurality of actuator systems; and
inform at least one of the ADAS applications that the vehicle is in a stop holding state.
10 . The vehicle comprising the system of claim 9 .
11 . The system of claim 9 , wherein a driver requested acceleration is not included in the plurality of first requests.
12 . The system of claim 9 , wherein the ECU is programmed to:
select one of the ADAS applications; and
inform at least one of the ADAS applications that is not the selected ADAS application of the selected ADAS application.
13 . A control method performed by an ECU mounted in a vehicle, the method comprising:
receiving a plurality of first requests respectively from a plurality of ADAS applications;
arbitrating the plurality of first requests;
calculating a second request based on the arbitration, the second request being a different physical quantity of the first requests;
distributing the second request to at least one of a plurality of actuator systems; and
informing at least one of the ADAS applications that the vehicle is in a stop holding state.
14 . The method of claim 13 , wherein a driver requested acceleration is not included in the plurality of first requests.
15 . The method of claim 13 , further comprising:
selecting one of the ADAS applications; and
informing at least one of the ADAS applications that is not the selected ADAS application of the selected ADAS application.