The present invention discloses an image detection system of a vehicle for detecting at least one target object around a vehicle, and further detecting a distance between the at least one target object and the vehicle. The image detection system of the vehicle at least includes a light source unit, an image capturing unit and an alarm unit. The present invention primarily employs a laser beam incident onto the target object to form at least one optical pattern, and variation of the optical pattern and a motion object detection are collocated to effectively calculate the distance between the target object and the vehicle, thereby achieving an advantage of alarming and alerting a driver to safety of driving.

A radar sensor for motor vehicles, having a transmitting antenna in the form of a planar group antenna having multiple antenna elements situated side by side on a shared planar substrate, and having a feed network and a switching device for supplying microwave power to the antenna elements. The antenna elements are situated at equal distances in at least one row; the feed network is designed for supplying the antenna elements with the microwave power having a phase shift which increases at constant increments from one end of the row to the other; and the switching device is designed for controlling the supply of the microwave power to the antenna elements in such a way that, depending on the operating mode, the supply is implemented in a mirror-inverted fashion from opposite ends of the at least one row.

A method for warning the driver of a vehicle against cross traffic when leaving a parking space, wherein the motor vehicle has far-field sensors at least in the region of the rear-end corners for detecting possible cross traffic and lateral near-field sensors for detecting the near surroundings of the vehicle and wherein the warning is generated if at least one of the far-field sensors detects cross traffic. The method surveys the nearby lateral surroundings of the driver's vehicle while leaving the parking space, determines from the results of the near-field detection whether the far-field sensors have a free view of the cross traffic, and generates a notification to the driver if one or both far-field sensors do not have a free view of the cross traffic.

A proximity alert system includes a truck. A sensing array is coupled to the truck and the sensing array detects an object behind the truck when the truck is driven rearwardly. The sensing array emits an audible alarm when the sensing array detects the object. The audible alarm communicates a distance between the truck and the object. Thus, the sensing array inhibits the truck from striking the object when the truck is driven rearwardly.

A method and system are disclosed for tracking objects which are crossing behind a host vehicle. Target data from a vision system and two radar sensors are provided to an object detection fusion system. Salient points on the target object are identified and tracked using the vision system data. The salient vision points are associated with corresponding radar points, where the radar points provide Doppler radial velocity data. A fusion calculation is performed on the salient vision points and the radar points, yielding an accurate estimate of the velocity of the target object, including its lateral component which is difficult to obtain using radar points only or traditional vision system methods. The position and velocity of the target object are used to trigger warnings or automatic braking in a Rear Cross Traffic Avoidance (RCTA) system.

A method for driving control of a vehicle in motion and an automatic driving control of a vehicle. The method includes emitting a range finding signal from a front end of the vehicle in motion, determining a speed of the vehicle in motion, determining ambient conditions in which the vehicle is in motion, receiving a signal in response to the emitted range finding signal indicative of an object located in front of the vehicle in motion and adjusting at least one driving parameter of the vehicle in motion based upon the location of the object.

A moving object detection apparatus is configured to calculate, based on detection information of an object from a radar sensor, a moving direction of the object with respect to a host vehicle to generate object information, the object information including information representing the calculated moving direction; set an invalidation time period or an invalidation section; and prevent a calculation of the moving direction during a period from the detection start timing to an invalidation end timing, the invalidation end timing being at a lapse of the invalidation time period or a timing when the object exists from the invalidation section, or prevent the moving direction calculated by the object information generating part from being used in a drive support control during the period from the detection start timing to the invalidation end timing.

A collision avoidance system includes: a radar that detects an object that is located behind a vehicle and that detects a distance to the object; a plurality of ultrasonic sensors, each of which detects the object and detects a distance to the object, the plurality of ultrasonic sensors respectively detect different detection areas; an approaching object detection unit that detects an approaching object that approaches the vehicle from among the objects; a screen estimation unit that estimates that there is a screen that blocks an approach to the vehicle from behind; and a control unit that, when the approaching object has been detected, executes driving assistance for avoiding a collision with the approaching object, and, when a distance to the approaching object is larger by a predetermined value or more than a distance to the screen, restricts or prohibits execution of the driving assistance.

A trailer path prediction arrangement for a motor vehicle includes an ultra-wideband responder mounted on a trailer that is coupled to the motor vehicle. An ultra-wideband initiator is mounted on the motor vehicle and senses a distance and angle between the ultra-wideband initiator and the ultra-wideband responder. An electronic processor is communicatively coupled to the ultra-wideband initiator and is mounted on the motor vehicle. The electronic processor predicts a path to be taken by the trailer. The predicting is dependent upon the sensed distance and angle between the ultra-wideband initiator and the ultra-wideband responder.

A vehicle external detection device is provided. An imaging device and a radar device are mounted in a vehicle and configured to detect a rear lateral side of the vehicle. Detection regions of the imaging device and the radar device are overlapped with each other. The vehicle external detection device includes an imaging occlusion occurrence detection device and a correction device. The imaging occlusion occurrence detection device is configured to detect, from image information detected by the imaging device, an object and an occurrence of an occlusion where the object shields a distant viewing angle. The correction device is configured to correct position information of the object detected by the radar device when the imaging occlusion occurrence detection device detects the occurrence of the occlusion.