Abstract: A method suitable for driver takeover training of man-machine shared driving vehicle relates to the field of man-machine shared driving technology. The method includes: establishing database, situation-creation, establish a teaching model, take over training, evaluation and analysis of takeover ability. The method divides the driver's takeover behavior into a small operation action through the driver takeover training of the man-machine shared driving vehicle, defines where the driver's eyes need to observe when the takeover reminder appears, how the hands and feet need to be operated, and the sequence of these operations, solves the problems of the driver's tension and being in a flurry in the current sudden takeover reminder. In addition, through the evaluation and analysis of the takeover capability, the method can solve the problem that the existing technology cannot objectively evaluate the driver's takeover capability level.

Abstract: The present invention provides a method and apparatus for video metrology by using a digital camera. A digital camera supporting a megapixel resolution is mounted on a stage controlled by a motion controller via the computer. The digital camera is directly coupled to the computer for image data processing through a hardware interface such as IEEE 1394a. The digital camera achieves quick and accurate auto-focusing by dynamic resizing of the resolution of the digital camera. A live capture from the digital camera is sent to the computer by digital signals. A software program processes the digital signal to generate a live image by using DirectDraw. Graphical tools for performing dimensional measurements are also generated using DirectDraw and the background of the graphical tools are painted to a chosen color key.