Abstract: A multi-camera vehicular image recorder has a hollow body and a first image capturing module and a second image capturing module mounted in the body. The body has a first lens opening and a second lens opening formed through a front cover thereof. A lens of the first image capturing module is pivotally oscillated up and down within the first lens opening. The second image capturing module is fixed to be adjacent to the second lens opening. The body further has a third lens opening formed through a rear cover thereof. A third image capturing module is pivotally oscillated up and down within the first lens opening. As the first image capturing module is pivotable upwards and downwards, a view angle images taken by the first image capturing module is broader in collaboration with the second image capturing module and more complete driving conditions can be captured and provided.

Abstract: A mobile digital video recorder (MDVR) has a hollow shell, two board tracks, two brackets, a main board, power board, VSM board, and a storage device. The board tracks and the brackets are attached securely in the shell. The main board is mounted slidably and detachably in the shell via the tracks. The power board is mounted slidably and detachably in the shell via the tracks. The VSM board is mounted slidably and detachably in the shell via the tracks. The storage device is mounted slidably and detachably in the shell via the brackets. Therefore, the main board, power board, VSM board and the storage device are easily pulled out from the shell for repairing, replacing, or upgrading to new technology.