Positioning method and system based on double base stations and storage medium

• Main Authors: DENG YONGQIN, LI FENG, LI XIANGHONG, XIAO QIANYOU
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a positioning method and system based on double base stations and a storage medium. The double base stations comprise a main base station and an auxiliary base station, a target base station where target UE is located is obtained, and a system message of the target base station is obtained through frequency sweeping; according to the system message, the signal strength of the main base station is configured to be higher than the strength of the auxiliary base station and the strength of a target base station; the parameters of the auxiliary base station are configured, so that the auxiliary base station interferes with the target base station, and the target UE fails to reconstruct to the target base station, and then reconstructs or reselects to the main base station; and extracting the IMSI of the target UE reconstructed to or reselected from the main base station, and controlling, tracking and positioning the target UE through the main base station based on the IMSI of the target UE