2results about How to "Improve mapping ability" patented technology

This application provides a method and related equipment for preprocessing game trajectory data. The method includes: converting game trajectory data into a first grid sequence; merging high-frequency adjacent grids in the first grid sequence to calculate a second grid sequence; extracting embedding vectors from the second grid sequence to calculate an embedding vector sequence; and using the embedding vector sequence as a training set input to a deep learning model. This application's embodiment, by converting game trajectory data into a first grid sequence, merging high-frequency adjacent grids in the first grid sequence, and then extracting embedding vectors from the second grid sequence, can capture the prior influence of environmental factors on trajectory distribution and the potential contextual semantic information in the trajectory, achieving effective compression of long trajectory data.

The utility model relates to the technical field of automotive upholstery, in particular to an in-car side electric cosmetic mirror lamp with touch induction, which comprises a base, a cover plate and a driving assembly for driving the cover plate to rotate are rotatably arranged on the base, a cosmetic assembly is arranged on the cover plate, and the cosmetic assembly comprises a cosmetic mirror and a light supplementing lamp which are arranged on the cover plate. The cover plate is provided with a switch piece for controlling the on / off of the light supplement lamp, and the switch piece comprises a light touch sensing area; the driving assembly comprises a rotating part for driving the cover plate to rotate and a control part for controlling the rotating part to work, the rotating part comprises a driving motor, the cover plate is arranged on an output shaft of the driving motor, and the control part comprises a switch touch sensing area arranged on the cover plate. The direct current motor is controlled to work in a touch sensing mode so as to drive the cover plate to rotate, opening and closing of the cosmetic mirror are achieved, manual overturning is not needed, and automation and intellectualization are better achieved; meanwhile, on-off and brightness adjustment of light of the cosmetic mirror are controlled in a touch sensing mode, and the design is more user-friendly.