Driving support systems and programs
The driving assistance device adjusts notifications based on sonar sensor data, shift range, and steering angle to optimize alerts, addressing unnecessary alarms and improving driving safety.
JP7885717B2Active Publication Date: 2026-07-07TOYOTA JIDOSHA KK
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- TOYOTA JIDOSHA KK
- Filing Date
- 2023-04-06
- Publication Date
- 2026-07-07
Smart Images
Figure 0007885717000001 
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Abstract
To provide a drive support device capable of optimizing notification with respect to a detected object, and to provide a program thereof.SOLUTION: A drive support device 10 comprises a control part 12 for adjusting a notification content output by controlling a notification part 20 operated by moving in association with a first detection value based on the first detection value output from a plurality of sonar sensors Sn provided in a vehicle 1, a second detection value indicating a shift range state, and a third detection value according to a steering angle of a steering device. The control part calculates a relative distance between the vehicle and an object present around the vehicle based on the first detection value to determine a travel direction of the vehicle based on the second detection value; and individually calculates importance according to the sonar sensors based on the travel direction and the steering angle to adjust the notification content according to a level of the importance.SELECTED DRAWING: Figure 1
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