Abstract: A radar system includes an ultrasonic radar unit and a warning device. The ultrasonic radar unit is configured to be detachably mounted on a vehicle, and is configured to output a pairing signal when a pairing function is activated and output a warning signal upon detecting an object that is within a range. The warning device is configured to be electrically connected to the ultrasonic radar unit and to be mounted inside the vehicle. The warning device is configured to wirelessly communicate with the ultrasonic radar unit to receive the warning signal and the pairing signal; when receiving the pairing signal, couple the ultrasonic radar unit to one of a plurality of warning areas that is on the warning device according to the pairing signal; control one of the warning areas that is coupled to the ultrasonic radar unit to output a visual warning upon receiving the warning signal.

Abstract: A power control system includes a socket module inserted into a wall socket, and a remote control module electrically connected to a switchable socket. The socket module provides mains electricity from the wall socket to an electric device connected thereto upon receiving a power-on signal, and does not provide mains electricity upon receiving a power-off signal. The remote control module is charged by mains electricity from the switchable socket that is in a conductive state, and operates with electricity stored therein to wirelessly transmit the power-on signal when the switchable socket is switched to the conductive state and to wirelessly transmit the power-off signal when the switchable socket is switched to a non-conductive state.

Abstract: A power control system includes a socket module inserted into a wall socket, and a remote control module electrically connected to a switchable socket. The socket module provides mains electricity from the wall socket to an electric device connected thereto upon receiving a power-on signal, and does not provide mains electricity upon receiving a power-off signal. The remote control module is charged by mains electricity from the switchable socket that is in a conductive state, and operates with electricity stored therein to wirelessly transmit the power-on signal when the switchable socket is switched to the conductive state and to wirelessly transmit the power-off signal when the switchable socket is switched to a non-conductive state.

Abstract: A sensing module for sensing a position of a door panel includes a sensing unit, a processing unit, and a radio frequency transceiving unit. The sensing unit is disposed in a cavity for receiving a bolt of the door panel, detects a variation in magnetic field attributed to the bolt, and outputs a sensing signal indicating the variation in magnetic field detected thereby. The processing unit is electrically connected to the sensing unit to receive the sensing signal from the sensing unit, determines whether the position of the door panel is an open position or a closed position based on the variation in magnetic field and predetermined magnetic field information, and generates an informing signal indicating the position of the door panel.

Abstract: The present invention of vehicle vision system consists of a central processing unit installed inside the vehicle, a front video device, a reversing video device and an event data recorder. The front video device equipped at the vehicle front is provided for detecting the lane departure and the distance of the front vehicle. The reversing video device is mounted to the vehicle rear and coupled with a steering angle device to provide auxiliary drawing line on a monitor for assisting the driver when reversing. In the event of the accident, the event data recorder automatically or manually memorizes the image information at the collision scene.

Abstract: The present invention relates to an automatic vehicle collision avoidance and warning system for rear vehicles which comprises a radar sensor device, speed sensor device, main control module and an assistive brake light illumination, wherein the radar sensor device is located at the rear-end of the vehicle for detecting the safety distance there between; the speed sensor device is adapted for detecting the driving speed of the rear vehicles; the main control module is used to receive and read the data from the radar sensor device and speed sensor device; and the assistive brake light illumination is located at the rear end of the vehicle so as to be activated when the rear vehicle is impending.