Vehicular door opening warning system
A vehicular alert system includes at least one sensor disposed at a vehicle and sensing exterior of the vehicle. The at least one sensor captures sensor data. Electronic circuitry of an electronic control unit includes a processor for processing sensor data captured by the at least one sensor to detect presence of objects viewed by the at least one sensor. The vehicular alert system, responsive to determining a likelihood that the vehicle is parking, tracks a position of a detected object until the object leaves a field of sensing of the sensor. The vehicular alert system predicts a position of the object relative to the vehicle and determines the object is a hazard based on the predicted position. The vehicular alert system, responsive to determining that the detected object is a hazard, alerts an occupant of the vehicle of the detected object.
1. A vehicular alert system, the vehicular alert system comprising:
at least one sensor disposed at a vehicle equipped with the vehicular alert system and sensing exterior of the vehicle, the at least one sensor capturing sensor data;
an electronic control unit (ECU) comprising electronic circuitry and associated software;
wherein the electronic circuitry of the ECU comprises a processor for processing sensor data captured by the at least one sensor;
wherein the vehicular alert system, via processing at the ECU of sensor data captured by the at least one sensor, detects an object sensed by the at least one sensor;
wherein the vehicular alert system, as the vehicle is moving, determines a likelihood that the vehicle is parking;
wherein the vehicular alert system, responsive to determining that the likelihood that the vehicle is parking exceeds a threshold level, and while the vehicle is moving, tracks a position of the detected object relative to the equipped vehicle until the detected object leaves a field of sensing of the at least one sensor;
wherein the vehicular alert system, responsive to the detected object leaving the field of sensing of the at least one sensor as the vehicle moves, predicts a position of the detected object relative to the vehicle after the vehicle has further moved and when the vehicle stops;
wherein the vehicular alert system, responsive to determining the equipped vehicle has stopped moving, determines that the detected object is a hazard based on the predicted position of the detected object; and
wherein the vehicular alert system, responsive to determining that the detected object is a hazard, alerts an occupant of the equipped vehicle of the detected object.
2. The vehicular alert system of claim 1 , wherein the at least one sensor comprises at least one selected from the group consisting of (i) a front camera module, (ii) a radar sensor, (iii) a surround camera and (iv) an ultrasonic sensor.
3. The vehicular alert system of claim 1 , wherein the at least one sensor comprises a plurality of different types of sensors.
4. The vehicular alert system of claim 1 , wherein the vehicular alert system determines that the likelihood that the vehicle is parking exceeds the threshold level based at least in part on a speed of the vehicle decreasing to a threshold speed.
5. The vehicular alert system of claim 1 , wherein the vehicular alert system predicts the position of the detected object based on vehicle kinematics.
6. The vehicular alert system of claim 1 , wherein the vehicular alert system, responsive to processing by the processor of sensor data captured by the at least one sensor, determines a hazardous condition of a ground surface exterior of the vehicle.
7. The vehicular alert system of claim 6 , wherein the hazardous condition comprises a slippery condition.
8. The vehicular alert system of claim 6 , wherein the vehicular alert system determines the hazardous condition based on an amount of wheel slip by the equipped vehicle.
9. The vehicular alert system of claim 1 , wherein the alert comprises an audible alert.
10. The vehicular alert system of claim 1 , wherein the alert comprises images displayed on a display device disposed within the equipped vehicle derived from, the displayed images derived from image data captured by the at least one sensor.
11. The vehicular alert system of claim 1 , wherein the alert comprises a representation of the predicted position of the detected object.
12. The vehicular alert system of claim 1 , wherein the vehicular alert system, responsive to determining the equipped vehicle has stopped moving, limits opening of a door based on the predicted position of the detected object.
13. A vehicular alert system, the vehicular alert system comprising:
at least one sensor disposed at a vehicle equipped with the vehicular alert system and sensing exterior of the vehicle, the at least one sensor capturing sensor data;
an electronic control unit (ECU) comprising electronic circuitry and associated software;
wherein the electronic circuitry of the ECU comprises a processor for processing sensor data captured by the at least one sensor;
wherein the vehicular alert system, via processing at the ECU of sensor data captured by the at least one sensor, detects an object sensed by the at least one sensor;
wherein the vehicular alert system, while the vehicle is moving, tracks a position of the detected object relative to the equipped vehicle until the detected object leaves a field of sensing of the at least one sensor;
wherein the vehicular alert system, responsive to the detected object leaving the field of sensing of the at least one sensor as the vehicle moves, predicts a position of the detected object relative to the vehicle after the vehicle has further moved and when the vehicle stops;
wherein the vehicular alert system determines that the detected object is a hazard based on the predicted position of the detected object;
wherein the vehicular alert system, after the vehicle has stopped, determines a likelihood that an occupant is opening a door of the vehicle; and
wherein the vehicular alert system, responsive to determining that the likelihood that the occupant is opening the door of the vehicle, alerts an occupant of the equipped vehicle of the detected object.
14. The vehicular alert system of claim 13 , wherein the at least one sensor comprises at least one selected from the group consisting of (i) a front camera module, (ii) a radar sensor, (iii) a surround camera and (iv) an ultrasonic sensor.
15. The vehicular alert system of claim 13 , wherein the at least one sensor comprises a plurality of different types of sensors.
16. The vehicular alert system of claim 13 , wherein the vehicular alert system predicts the position of the detected object based on vehicle kinematics.
17. The vehicular alert system of claim 13 , wherein the alert comprises a representation of the predicted position of the detected object.
18. A vehicular alert system, the vehicular alert system comprising:
at least one sensor disposed at a vehicle equipped with the vehicular alert system and sensing exterior of the vehicle, the at least one sensor capturing sensor data;
an electronic control unit (ECU) comprising electronic circuitry and associated software;
wherein the electronic circuitry of the ECU comprises a processor for processing sensor data captured by the at least one sensor;
wherein the vehicular alert system, via processing at the ECU of sensor data captured by the at least one sensor, detects an object sensed by the at least one sensor;
wherein the vehicular alert system, as the vehicle is moving, determines a likelihood that the vehicle is parking based at least partially on a speed of the vehicle;
wherein the vehicular alert system, responsive to determining that the likelihood that the vehicle is parking exceeds a threshold level, and while the vehicle is moving, tracks a position of the detected object relative to the equipped vehicle until the detected object leaves a field of sensing of the at least one sensor;
wherein the vehicular alert system, responsive to the detected object leaving the field of sensing of the at least one sensor as the vehicle moves, predicts a position of the detected object relative to the vehicle after the vehicle has further moved and when the vehicle stops based at least in part on vehicle kinematics;
wherein the vehicular alert system, responsive to determining the equipped vehicle has stopped moving, determines that the detected object is a hazard based on the predicted position of the detected object; and
wherein the vehicular alert system, responsive to determining that the detected object is a hazard, alerts an occupant of the equipped vehicle of the detected object.
19. The vehicular alert system of claim 18 , wherein the at least one sensor comprises at least one selected from the group consisting of (i) a front camera module, (ii) a radar sensor, (iii) a surround camera and (iv) an ultrasonic sensor.
20. The vehicular alert system of claim 18 , wherein the at least one sensor comprises a plurality of different types of sensors.