Abstract: A pedal with anti-collision detection is installed on the rear of a vehicle. The pedal includes a pedal body and a radar device, with an insertion portion extending from the rear lateral side of the pedal body. Arc ribs are arranged from a rear lateral side of the pedal body toward a front lateral side of the pedal body at intervals, and straight ribs extend from the rear lateral side toward the front lateral side in a radial arrangement. The arc ribs and the straight ribs are interlaced, forming reinforcement spaces therebetween. An installation space is formed on an inner side of the front lateral side toward the rear lateral side for receiving the radar device. Each reinforcement space contains a reinforcement structure, thereby strengthening the structural strength of the pedal for protecting the radar device.

Abstract: A vehicle radar device includes a first antenna unit, a second antenna unit, at least one computing unit and at least one circuit board. The first antenna unit and the second antenna unit are communicatively connected to the at least one computing unit. The at least one circuit board includes a first board portion and a second board portion. The first antenna unit is a circuit board type and disposed on the first board portion. The second antenna unit is a circuit board type and disposed on the second board portion. The at least one computing unit disposed on at least one of the first board portion and the second board portion. When an angle between the first board portion and the second board portion is P12, and the following condition is satisfied: 80degrees ?P12?130 degrees.

Abstract: An anti-collision radar device includes a radar mount for fixation to an outer peripheral side of a powerless trailer carriage, and a radar mounted in the radar mount for sensing vehicles coming from left and right sides. The radar mount defines a reference surface. The radar has a sensing surface. The extending direction of the sensing surface is intersected with the extending direction of the reference surface so that a predetermined angle of 30° to 50° is defined therebetween. Thus, the anti-collision radar device can expand the radar sensing range and reduce the visual field blind spot of the driver of the car, thereby ensuring the safety of the car when towing the powerless trailer carriage.

Abstract: A vehicle radar device includes a first antenna unit, a second antenna unit, at least one computing unit and at least one circuit board. The first antenna unit and the second antenna unit are communicatively connected to the at least one computing unit. The at least one circuit board includes a first board portion and a second board portion. The first antenna unit is a circuit board type and disposed on the first board portion. The second antenna unit is a circuit board type and disposed on the second board portion. The at least one computing unit disposed on at least one of the first board portion and the second board portion. When an angle between the first board portion and the second board portion is P12, and the following condition is satisfied: 80 degrees?P12?130 degrees.

Abstract: A radar system installed in a trailer vehicle including a master vehicle having a main connector disposed at a rear side thereof and a slave vehicle having a sub connector disposed at a front side thereof and pivotally connectable to the main connector is disclosed to include a host unit mounted in the master vehicle and a radar mounted at the slave vehicle and electrically connected to the host unit after connection between the main connector and the sub connector. Thus, this arrangement achieves the proposed efficacy and purpose of the present invention to facilitate electrical connection and disconnection between the host unit and the radar, allowing the driver to learn the information of the warning signal generated by the radar.

Abstract: An anti-collision radar device includes a radar mount for fixation to an outer peripheral side of a powerless trailer carriage, and a radar mounted in the radar mount for sensing vehicles coming from left and right sides. The radar mount defines a reference surface. The radar has a sensing surface. The extending direction of the sensing surface is intersected with the extending direction of the reference surface so that a predetermined angle of 30° to 50° is defined therebetween. Thus, the anti-collision radar device can expand the radar sensing range and reduce the visual field blind spot of the driver of the car, thereby ensuring the safety of the car when towing the powerless trailer carriage.