Abstract: The present invention provides a method for guiding traffic flow in vehicle-dense regions based on a three-dimensional traffic system, relating to a method to alleviate traffic pressure.

Abstract: The present invention provides a multi-mode communication method for an autonomous transport system of a mining vehicle and an apparatus thereof. The method includes: acquiring performance parameters of each channel, where the performance parameters comprise bandwidth, delay, jitter and packet loss rate; calculating a performance function for each channel according to the acquired performance parameters of each channel; standardizing the performance function of each channel; constructing a judgment matrix for characterizing a relative importance of a performance parameter of each channel; performing a consistency check on the constructed judgment matrix; calculating a weight index matrix according to parameters of the constructed judgment matrix, and performing a normalization process; calculating a weighted evaluation indicator; determining whether to switch communication network according to the calculated weighted evaluation indicator.