| 摘要 |
A removably mountable, portable vision system, the portable vision system including a portable, auto-focusing camera, which is removably mountable to a surface, for capturing and transmitting video to a portable hand-held receiver where the video is displayed as an aid to the user. The system may be used in a variety of vehicle applications, such as attaching a snow plow or backing up and connecting a trailer hitch. The auto-focusing camera provides for quick installation by eliminating manual focusing of the camera by the user. In addition, the system utilizes a single wireless channel for data transmission, eliminating the need for the user to select a wireless channel before use. Finally, the receiver has normal and reverse image display modes of operation, enabling the system to provide the user with an optimal video image regardless of the mounting location of the camera and the current application of the system.
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