摘要:
An exceptional road-condition warning device, system and method for a vehicle are provided. The system includes an information processing device and a display device. The display device provides real-time and advance warning information to a driver of the vehicle. The system may notice the driver and passenger in advance to respond to an exceptional road condition before the vehicle approaches the occurring place of the road condition through a back-end cooperative self-learning mechanism. The back-end cooperative self-learning mechanism may collect the exceptional road conditions from different vehicles and update the database automatically to maintain the accuracy. The back-end cooperative self-learning mechanism further shares the information stored in the database with the databases installed in the vehicles by a bidirectional communication manner to update the information inside the database of the vehicles for the information processing device.
摘要:
A sensing method for a capacitive touch panel includes charging a measure capacitor, setting the voltage across a mutual capacitor at the intersection of two traces of the capacitive touch panel, and then injecting partial charges of the measure capacitor into the mutual capacitor. When the intersection is touched, the capacitance value of the mutual capacitor is changed, and consequently the amount of charges injected into the mutual capacitor is changed. Hence, the voltage of the measure capacitor could be detected to determine whether or not the intersection is touched.
摘要:
A drawing instrument includes a turning assembly including a handle, a post having an end center, a bevel gear rotatable about the post, and a lower extending socket; a gear assembly meshed with the bevel gear and including a wheel; a link assembly including a first link having an upper end pivotably secured to the wheel, and a second link pivotably secured to a lower end of the first link and having a lower portion received in the socket; and a drawing assembly including an arm including a scale and a groove, a wheeled support secured to the arm, a third link pivotably secured to the second link and the groove, a slider pivotably secured to the third link and adapted to slide in the groove, and a pen mounting bed adjustably fastened at the groove. Rotating the handle will cause the pen mounting bed to draw an ellipse.
摘要:
A sensing method for a capacitive touch panel includes charging a measure capacitor, setting the voltage across a mutual capacitor at the intersection of two traces of the capacitive touch panel, and then injecting partial charges of the measure capacitor into the mutual capacitor. When the intersection is touched, the capacitance value of the mutual capacitor is changed, and consequently the amount of charges injected into the mutual capacitor is changed. Hence, the voltage of the measure capacitor could be detected to determine whether or not the intersection is touched.
摘要:
An exceptional road-condition warning device, system and method for a vehicle are provided. The system includes an information processing device and a display device. The display device provides real-time and advance warning information to a driver of the vehicle. The system may notice the driver and passenger in advance to respond to an exceptional road condition before the vehicle approaches the occurring place of the road condition through a back-end cooperative self-learning mechanism. The back-end cooperative self-learning mechanism may collect the exceptional road conditions from different vehicles and update the database automatically to maintain the accuracy. The back-end cooperative self-learning mechanism further shares the information stored in the database with the databases installed in the vehicles by a bidirectional communication manner to update the information inside the database of the vehicles for the information processing device.
摘要:
A driving assistant method for an electric vehicle is provided with the following steps. When the electric vehicle is started up, a battery energy safe driving region is calculated and displayed. The battery energy safe driving region is updated dynamically according to vehicle information. The vehicle information includes battery information of the electric vehicle.
摘要:
The application relates to a method and system of energy saving control for a vehicle, the method includes the steps of detecting a total distance between a specific vehicle and another vehicle in front, referring as the preceding vehicle, the speed of the preceding vehicle and the dynamic information of the specific vehicle; obtaining a safe distance, an energy saving buffer zone and a cruise control activation zone according to the total distance between a preceding vehicle and the specific vehicle, the speed of the preceding vehicle and the dynamic information of the specific vehicle; and determining whether the preceding vehicle enters the energy saving buffer zone, and enable an energy saving control operation while activating the specific vehicle to enter into a following mode if the preceding vehicle stays in the cruise control activation zone.
摘要:
A drawing instrument includes a turning assembly including a handle, a post having an end center, a bevel gear rotatable about the post, and a lower extending socket; a gear assembly meshed with the bevel gear and including a wheel; a link assembly including a first link having an upper end pivotably secured to the wheel, and a second link pivotably secured to a lower end of the first link and having a lower portion received in the socket; and a drawing assembly including an arm including a scale and a groove, a wheeled support secured to the arm, a third link pivotably secured to the second link and the groove, a slider pivotably secured to the third link and adapted to slide in the groove, and a pen mounting bed adjustably fastened at the groove. Rotating the handle will cause the pen mounting bed to draw an ellipse.
摘要:
A driving assistant method for an electric vehicle is provided with the following steps. When the electric vehicle is started up, a battery energy safe driving region is calculated and displayed. The battery energy safe driving region is updated dynamically according to vehicle information. The vehicle information includes battery information of the electric vehicle.