Fusion positioning method and system based on Bluetooth ibeacon and AOA

• Main Authors: SUGANE TAKASHI, WANG FEI, JIA DONGSHENG, XIE XIAOYONG, ZHANG XIN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a method and a system for fusion positioning based on Bluetooth ibeacon and AOA. The method comprises the following steps: a Bluetooth terminal receives an information data packet broadcasted by the Bluetooth ibeacon and displays a push message in the broadcast packet, and an AOA positioning base station receives a self-positioning signal sent by a mobile phone terminal and calculates an angle of arrival according to the self-positioning signal; the cloud computing platform completes the positioning of the Bluetooth terminal through an RSSI algorithm, and completes the positioning and navigation of the mobile phone terminal through an angle of arrival algorithm; and the cloud computing platform obtains positioning data of the Bluetooth terminal and the mobile phone terminal, performs event analysis, and performs information pushing and positioning guidance on the mobile phone terminal according to an event processing scheme. According to the invention, by fusing Bluetooth iBeacon posit