Abstract: A reflector-mounted sensor attachable to a vehicle for detecting objects has a sensor configured to detect the presence of an object within a predetermined sensing area of the sensor. A reflector that is configured to reflect light has an opening to receive the sensor so that a facing of the sensor is essentially flush with an outer surface of the reflector. A control unit is coupled to the sensor and configured to receive a predetermined signal associated with detection of an object within a sensing area of the sensor. The control unit is further coupled to an alerting device that may be activated upon detection of the predetermined signal. A plate is coupled to the reflector and is configured to seal the control unit in a compartment created by the reflector and plate.

Abstract: A system for detecting objects in the path of a vehicle includes a number of sensors, such as ultrasonic transducers, configured to emit and receive signals. The sensors are positioned in a bumper, a valance that couples to a bumper, or a similar device located near the rear of the vehicle so that the sensors emit signals in an area adjacent to the rear of the vehicle. A processing unit is positioned within a tray or similar device that mounts to the bumper, valance, etc. to create an essentially closed space to protect the processing unit from moisture and debris. The processing unit is electrically coupled to each sensor and is configured to output an alert signal to one or more alerting devices when an obstacle is detected by one or more of the sensors.

Abstract: The universally useable object detection system disclosed herein comprises a plurality of positionable sensors coupled to the vehicle and positioned so as to direct energy into a predetermined area respective to the vehicle. The sensors may be temporarily or permanently attached to the vehicle. A control unit is electrically coupled to each sensor and detachably coupled to the vehicle. The control unit receives signals from the sensors corresponding to a detected presence of an object within a predetermined range of one or more sensors. The control unit is also electrically coupled to a power source of the vehicle. One or more visual alerting devices is electrically coupled to the control unit and detectably coupled to the vehicle so that a driver of the vehicle can see the alerting devices through one or more rear view mirrors of the vehicle.

Abstract: A vehicle turn signal projector for casting a predetermined image into an area adjacent to the vehicle is provided that comprises one or more light sources electrically coupled to a signal indication circuit associated with the vehicle, such as a left or right turn signal. The one or more light sources are configured to generate light energy within a predetermined space when the signal indication circuit is energized. The vehicle turn signal projector includes one or more apertures positioned beneath the one or more light sources, which are configured in a predetermined shape such that light energy passes though the one or more apertures from the one or more light sources. The light energy is cast into the area adjacent to the vehicle illuminating an image in accordance to the predetermined shape of the one or more apertures.