公开(公告)号：US20240397466A1

公开(公告)日：2024-11-28

申请号：US18647827

申请日：2024-04-26

Applicant: GUNITECH CORP.

Inventor： CHIEN-JU HUNG ,  CHIH-CHIEH CHANG ,  XIAO-JUAN LIN ,  MING-YI WANG

IPC: H04W64/00 ,  H04W4/23 ,  H04W60/04

Abstract: A trade fair positioning signal processing system and a method for using the positioning signal thereof are disclosed. The trade fair positioning signal processing system is used by a handheld mobile device of an attendee within a trade fair area, which includes a plurality of booths. The system includes a registration module, a management module, a plurality of positioning modules, a database, an analysis module, and an information dissemination module. The registration module provides attendee login. The management module calculates and generates a positioning data of the attendee, including a location and a residency time. The database is used to store the positioning information. When the analysis module determines that an attendee has stayed at a specific booth for more than a specific time, the information dissemination module is used to transmit a product introduction data belonging to the specific booth to the handheld mobile device.