Vehicle-mounted foresight camera device and installation method

The invention provides a vehicle-mounted foresight camera device and an installation method, and belongs to the technical field of vehicle-mounted camera installation structures. Through the decoration cover of an integrated structure, the design that the installation face of the decoration cover is connected in a matched mode through the first positioning part and the second positioning part is combined, and through the design of an installation method, the problems that in the prior art, installation steps are complex, and a large number of parts are disassembled during maintenance are solved. The vehicle-mounted foresight camera device is mounted on a front windshield in a vehicle and comprises a base, a camera and a decorative cover, the upper surface and the lower surface of the base are a pasting surface and a mounting surface, the pasting surface is fixedly connected with the front windshield, and the camera is mounted on the mounting surface; a first positioning part is arranged on the mounting surfac