CAMERA IMAGE TRANSLATION SYSTEM

PURPOSE: A camera image transmitting system is provided to band-broaden the image output data of multiple digital cameras with a band broadening circuit based on a camera link standard, thereby simultaneously transmitting the data through one camera link cable. CONSTITUTION: A camera image transmitting system includes a band broadening circuit and a recovery circuit. The band broadening circuit obtains the line data of each first line corresponding to each digital camera at 40MHz with a band broadening circuit, and memorizes the data in a dual port memory. The band broadening circuit alternately obtains the memorized data, combines the line data of the respective first lines of a Cam1 and a Cam3 into the output of Tap0, and combines the line data of the respective first lines of a Cam2 and a Cam4 into the output of Tap1. The recovery circuit divides a band-broadened image output data transmitted through one camera link cable into the image output data by digital camera. [Reference numerals] (AA) [400MHz, 1TAP output, 1280G Pixels / Line]; (B1) Cam 1 output; (B2) Cam 2 output; (B3) Cam 3 output; (B4) Cam 4 output; (CC) Conversion board; (D1,D2,D3,D4) DP memory (line data); (EE) Broadband circuit; (FF,JJ) Connector; (GG) [80MHz, 2TAP output]; (H1) Tap0 output; (H2) Tap1 output; (II) Grabber board; (KK) Recovery circuit; (L1,L2,L3,L4) DP memory (frame data); (MM,NN) Host bus; (O1) Cam 1 data; (O2) Cam 2 data; (O3) Cam 3 data; (O4) Cam 4 data; (P1) Frame 1; (P2) Frame 2; (P3) Frame 3; (P4) Frame 4