Visually impaired person travel plan making method and related device

The invention discloses a visually impaired person travel plan making method and a related device, which are applied to service equipment in a smart travel system, and the method comprises the following steps: obtaining travel plan information of K visually impaired persons; according to the travel plan information of the K visually impaired persons, determining M visually impaired persons whose travel plans are to be made; determining the number H of the required visually impaired person service workers according to the M; determining H visually impaired person service workers available at the target time; and generating a target travel plan according to the basic information of the M visually impaired persons, the service characteristic information of the H visually impaired persons service workers, and the travel destinations, travel departure positions and travel plan time of the M visually impaired persons, and sending the target travel plan to the M visually impaired persons andthe H visually impaired p