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To analyze the vibration deformation caused by the interaction between maglev trains and track beams under dynamic/static operation；In the absence of inertial navigation system, the concept of synchronous multi-antenna group carrier phase entanglement difference using global navigation satellite system （GNSS）receivers is proposed; The theory and method of GNSS technology are incorporated into the high-precision real-time monitoring and positioning of magnetic levitation track beams in three dimensions. In the static and dynamic experiments, the time-space synchronous monitoring of yaw, pitch and roll angles with high sensitivity and small error accumulation is realized, and the law of multi-degree of freedom vector vibration deformation of the bridge deck is obtained from the obtained data; At the same time, multi-order modal modeling of the track is carried out to explore the "vehicle-bridge" coupling dynamics under time-synchronous and communication cooperative strategies，to develop solutions and technology systems in the cross-innovation field of "artificial intelligence + transportation";Promote the early warning and precise management of natural disasters such as slope creep and slip on bridge decks, and meet the safety and smooth operation requirements of maglev trains after practical application;