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
- Application Number
- JP2023062362
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2023-04-06
- Publication Date
- 2026-07-07
- Estimated Expiration
- 2043-04-06
Smart Images
Figure 0007885717000001 
Figure 0007885717000002 
Figure 0007885717000003
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
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Obstacle detector for vehicle
JP2000187799A
Vehicular surroundings monitor
JP2006168525A
Vehicular obstacle detecting device
JP2006216066A
Collision avoidance device
JP2017013756A
Interference prevention device for construction machine
JP2017078315A