| 摘要 |
PURPOSE: A built-in type processor for outputting information to a plurality of displays is provided to output information transmitted from a plurality of sensing cameras to a plurality of display units by processing the information by one processor. CONSTITUTION: A processor includes a CPU(9), a memory(5) and 'n'th video controllers(2,3,4). The video controllers(2,3,4) control operations of display devices(21,22,23) respectively through each communication line(31,32,33). An area allocating map of the memory(5) includes 'n'th memory areas(6,7,8) allocated respectively with respect to the video controllers(2,3,4). The video controllers(2,3,4) read information from the memory areas(6,7,8) allocated to thereof, and displays information to the display devices(21,22,23) being connected thereto. The CPU(9) writes a plurality of information inputted from the exterior of a processor(1) in the memory areas(6,7,8) respectively, and controls of an initialization, a synchronization and an activation or a non-activation of the video controllers(2,3,4) through a control bus(12). The video controllers(2,3,4) read information from the memory areas(6,7,8) and display the information on the display devices(21,22,23). The CPU(9) updates information of the memory areas(6,7,8) by a dynamic information processing method.
|
