Single casing advanced driver assistance system
The present invention provides a vehicle mountable universal driver assistance device. This device includes a housing unit encasing a common module on which are mounted a first camera module, a second camera module, different from the first camera module, and a ranging module. The common module may be moved along an axis to adjust the viewing angle of the first camera, second camera and ranging module. The device can be mounted on windshield of any vehicle and can be calibrated accordingly. The intensity and frequency of the warning alert from the warning display device are based on the ambient noise level of the driver.
1. A vehicle mountable advanced driver assistance device comprising;
a single housing unit;
a common module disposed within the housing unit and configured to move along a vertical axis;
a first camera module, arranged on the common module, wherein the first camera module has a short focal length for detecting activity within a close-range vicinity of the vehicle and distance of objects within the close-range vicinity;
a second camera module, different from the first camera module, arranged on the common module, wherein the second camera module has a long focal length for detecting activity within a long-range vicinity of the vehicle and distance of objects within the long-range vicinity;
a microphone array for detection of an ambient noise of the driver;
a ranging module, arranged on the common module next to the second camera module, configured to measure a distance between the vehicle and an object present in front of the vehicle, and
a warning display device, arranged on the common module, configured to generate a warning for the driver, wherein the warning display device varies an intensity of the warning based on the ambient noise of the driver;
wherein movement of the common module is configured to simultaneously adjust a vertical viewing angle of the first camera module, second module, and the ranging module;
a driver state monitoring device attached to one side of rear part of the device and configured to detect activity of a driver of the vehicle; and
a display device attached to one side of rear part of the device and configured to provide a user interface of the driver of the vehicle; wherein the driver state monitoring device and the display device may be interchangeably replaced based on driver configuration of the vehicle.
2. The vehicle mountable advanced driver assistance device of claim 1 , wherein,
the movement of the common module is manual or automatic.
3. The vehicle mountable advanced driver assistance device of claim 2 , wherein
the common module is attached to a gear module placed on exterior part of the housing unit to move the common module for manual movement.
4. The vehicle mountable advanced driver assistance device of claim 2 , wherein
the housing unit includes a motorized mechanism to move the common module electronically for automatic movement.
5. The vehicle mountable advanced driver assistance device of claim 1 , wherein
the driver state monitoring device is attached to a side, of rear part of the device, that is closer to a driving side of the vehicle.
6. The vehicle mountable advanced driver assistance device of claim 1 , wherein
the display device is attached to a side, of rear part of the device, that is farther form the driving side of the vehicle.
7. The vehicle mountable advanced driver assistance device of claim 1 , wherein
the device is configured to interact with a remote system using wireless communication.
8. The vehicle mountable advanced driver assistance device of claim 7 , wherein
the wireless communications are land based wireless communication, or a satellite communication.
9. The vehicle mountable advanced driver assistance device of claim 1 , wherein,
the first camera module comprising a stereoscopic camera.
10. The vehicle mountable advanced driver assistance device of claim 1 , wherein
the second camera module is a long-range narrow field camera.
11. The vehicle mountable advanced driver assistance device of claim 1 , wherein,
the ranging module is a light detection and ranging (LiDAR) unit.
12. The vehicle mountable advanced driver assistance device of claim 1 , wherein
the housing unit is made up of anyone or a combination of a plastic, a polymer, a composite material, a fiber, or a metal.
13. The vehicle mountable advanced driver assistance device of claim 1 , wherein,
the common module is made up of anyone or a combination of a plastic, a fiber, or a metal.