The invention discloses a real-time hand identification method based on RGB information. The real-time hand identification method based on the RGB information includes the steps of obtaining real-time RGB image groups; cutting two-dimensional images; establishing a three-dimensional gesture model; judging gestures; outputting the result. The invention also relates to a storage medium and an electronic device. According to the real-time hand identification method based on the RGB information, the storage medium and the electronic device, important joints of the hands of a person are equivalent to an ellipsoid model through anisotropy gauss and the model, and the real-time images of the hands are collected through multi-angle image collection devices, and rapid identification of hand postures is achieved. The real-time hand identification method based on the RGB information, the storage medium and the electronic device are high in real-time performance, accuracy degree and robustness, low in delaying and capable of achieving complex hand movement identification.