Road monitoring camera anti-shake device and method based on two-dimensional motion compensation

The invention relates to the technical fields of road safety and image processing, in particular to a road monitoring camera anti-shake device and method based on two-dimensional motion compensation. The device comprises a revolving shaft, a horizontal guide rail and a vertical guide rail, wherein a gravity center adjusting block is arranged at the bottom of the revolving shaft. Through the structural design, the horizontal guide rail can be automatically adjusted to a horizontal state through the gravity center adjusting block under the situation that a cantilever beam shakes. Compared with a patent of invention named Road Monitoring Camera Anti-Shake Device and Method for Compensating for Swinging of Cantilever Beam applied by the same research group, the device has the advantages that a level gauge is omitted; the hardware cost is reduced; active control of one dimension during compensation for the swinging of the cantilever beam is reduced; the cantilever beam swinging compensation time is shortened; image blurring under the situation of frequent swinging of the cantilever beam is suppressed; and a more remarkable clear imaging effect is achieved.