Location privacy protection method in large-scale indoor location-based service scene

• Main Authors: LI SHIYIN, MIN MINGHUI, XU JUNHUAI, LI-SUN XIAOHE, CUI BOYAN
• Format: Patent
• Language: Chinese; English
• Published: 29.10.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a location privacy protection method in a large indoor location service scene, and belongs to the field of location service and information security. The protection method comprises the following steps: aiming at location privacy leakage caused by an untrusted server or an ea...