Abstract: A system for detecting drunken driver is presented. The system includes an alcohol detecting device, a photographing device, and a locking device. The alcohol detecting device can receive a blood alcohol content value of a driver of a vehicle detected by a sensor, and determine whether the blood alcohol content value exceeds a first predetermined value. The alcohol detecting device can send alcohol concentration exceeding information to the photographing device to record video and to the locking device to lock vehicle when the blood alcohol content value exceeds the first predetermined value.

Abstract: A system for detecting drunken driver is presented. The system includes an alcohol detecting device, a photographing device, and a locking device. The alcohol detecting device can receive a blood alcohol content value of a driver of a vehicle detected by a sensor, and determine whether the blood alcohol content value exceeds a first predetermined value. The alcohol detecting device can send alcohol concentration exceeding information to the photographing device to record video and to the locking device to lock vehicle when the blood alcohol content value exceeds the first predetermined value.

Abstract: A ringer control device includes a power receiving unit, a detection circuit, and a control circuit. The detection circuit is coupled to the power receiving unit and outputs a detection signal. The control circuit is coupled to the detection circuit and includes a trigger unit and a control unit. The trigger unit detects a trigger event. The control unit is coupled to the detection circuit and the trigger unit, and configured to control the detection circuit and determine whether a ringer device is coupled to the power module according to the detection signal, and further determine a category of the ringer device. A control method of the ringer control device is also provided.

Abstract: A ringer control device includes a power receiving unit, a detection circuit, and a control circuit. The detection circuit is coupled to the power receiving unit and outputs a detection signal. The control circuit is coupled to the detection circuit and includes a trigger unit and a control unit. The trigger unit detects a trigger event. The control unit is coupled to the detection circuit and the trigger unit, and configured to control the detection circuit and determine whether a ringer device is coupled to the power module according to the detection signal, and further determine a category of the ringer device. A control method of the ringer control device is also provided.

Abstract: The present invention generally relates to an electronic watch, a personal physiology monitoring system and a method thereof. The electronic watch may adapt to communicate with at least one intelligent electronic device and at least one electronic transceiver. The electronic watch comprises a first Bluetooth device, a second Bluetooth device and a display screen. The first Bluetooth device may transmit a first signal between the electronic watch and the electronic transceiver. The second Bluetooth device may transmit a second signal between the electronic watch and the intelligent electronic device. The display screen may display a first information corresponded to the first signal and a second information corresponded to the second signal.

Abstract: A ball mold is composed of two half bodies and two hemispherical cavities respectively defined in the two half bodies to correspondingly match with each other to perform a ball-shaped interior inside the ball mold. Each of the two half bodies has an inner surface, at least one smooth area and at least one rough area; both areas are defined in the inner surface. Preferably, the smooth area has a gouged depth deeper than that of the rough area. Therefore, a ball molded by the ball mold has rough elevated portions corresponding to the rough areas on the ball mold and smooth recesses corresponding to the smooth areas on the ball mold. The ball only needs to be attached with pieces of artificial leather inside smooth recesses to be flush with the rough elevated portions. Thereby, the ball with two different surfaces is achieved in a convenient way without thermal pressing.

Abstract: A method for making an image on a base layer includes preparing a substrate, placing an exterior layer on top of the substrate, preparing a cutting mold, cutting the exterior layer with a predetermined shape, and hot pressing the exterior layer on the substrate by the cutting mold. The cutting mold has a body, a cutting edge formed with the body and extending out from the body for cutting a portion of an exterior layer on top of the base layer, a pressing surface formed adjacent to the cutting edge for pressing an outer contour of a remaining portion of the exterior layer onto the base layer, and a space defined immediately adjacent to the pressing surface and having a shape the same as that of the image.