The invention discloses a travel itinerary planning device based on artificial intelligence, and the travel itinerary planning device structurally comprises a rolling shaft cross rod, a filtering radar frame disc, an integrated circuit board, a frame housing, a clamping jaw plate, and a touch screen plate. According to the invention, the filtering radar frame disc and the integrated circuit boardcooperate with each other; a filtering armature frame is erected at the positions of a vacuum inner cavity and a sucker rubber frame which are laterally hoisted through an integrated circuit board tocollect area electric signals, the area electric signals are matched with a center pin electric plate base to form pin branching machine frame scanning coverage type regionalization tourist attractionelectric signal feedback, the operation effect is improved, and the shortest-distance navigation route is improved. Labor force of a driver is saved conveniently, planning pleasure and an autonomousselection effect of a travel itinerary are improved, hobbies of travelers are met, self-guided navigation adapts to travel information transmission and diversified central control management of a vehicle-mounted system is realized, stability of signal receiving and transmitting is protected by a magnetic field of the filtering armature frame, and anti-interference performance of equipment is effectively improved.