Camera array system based on serial infinite cascade connection

The invention discloses a camera array system based on serial infinite camera cascade connection. The camera array system comprises a conversion box, a computer and a camera(s) with an LVDS (Low Voltage Differential Signaling) interface(s), wherein one camera with one LVDS interface is directly connected with one end of the conversion box, or two or more than two cameras with the LVDS interfaces are connected end to end in sequence via the Ethernet, the last camera with one LVDS interface is connected with one end of the conversion box, and the other end of the conversion box is connected with the computer via the Ethernet; and the cameras with the LVDS interfaces generate images and corresponding LVDS image data; and the conversion box converts the LVDS image data into Ethernet image data, and transmits the Ethernet image data. The camera array system based on the serial infinite cascade connection provided by the utility model saves cost and bandwidth.