The invention discloses a dDirectory exchange method and device based on multiple users

The invention provides a directory exchange device based on multiple users. The method comprises the following steps: judging whether electronic display equipment is in a second use state or not; W; when the first user is in the second use state, obtaining a first directory of the first user; O; obtaining a second directory of a second user; O; obtaining a relative position relationship between the first catalog and the second catalog; J; judging whether the relative position relationship meets a first predetermined position relationship or not; I; if the relative position relationship meets the first preset position relationship, first instruction information is obtained; A; and performing corresponding operation on the first directory and the second directory according to the first instruction information. The technical problems that in the prior art, directory exchange is limited by time regions and external equipment, and the exchange process is extremely unstable due to network fluctuation are solved. Th