| 摘要 |
A three directional rearview camera system for a car using a convex lens is provided to monitor a rearview, a left side view, and a right side view through a monitor by attaching the convex lens and a triangle mirror to a front side of the rear camera. A three directional rearview camera system for a car using a convex lens(2) includes a rear camera(1), a triangle mirror(3), and a monitor(5). The convex lens with an incidence surface and a refractive surface is formed on a front surface of the rear camera. The three directional rearview camera system is capable of monitoring a top side of the monitor by taking a photograph of a rearview and transmitting an image signal. And, the three directional rearview camera system is capable of monitoring a bottom side of the monitor by attaching the triangle mirror with a left side reflection surface and a right side reflection surface to a front surface of the rear camera.
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