Beacon node-based security protection system and its implementation method

Abstract

The invention discloses a beacon node based safeguard system and an implementation method thereof, i.e., a method which can encrypt and decrypt an identity (ID) on the beacon node and a decrypting secret key according to current time. The beacon node based safeguard system and the implementation method thereof can ensure the ID dynamic change of the node while in service of positioning and navigation, thereby preventing other people from counterfeiting or stealing the ID of the node of a user, and improving the information security.

Description

technical field [0001] The invention relates to the field of information security, in particular to a safety protection system based on a beacon node and an implementation method thereof. Background technique [0002] In indoor environments where satellite navigation systems are difficult to cover, the demand for location-based services is increasingly urgent. People spend more than 80% of their time indoors. With the continuous development of social modernization and the increasing number of large buildings, the demand for indoor location services is increasing. Security monitoring, business and personal location services, large venue management, special groups Monitoring and other fields need to use accurate indoor positioning information, especially in response to emergency scenarios such as emergency evacuation, indoor positioning information is particularly important. With the increasingly urgent demand for indoor location-based services, location-based services are beg...

AI Technical Summary

Problems solved by technology

[0007] 2. Merchant A deploys iBeacon nodes and pushes based on preferential information. Competitor B can scan the ID numbers of the nodes, thereby counterfeiting a batch of nodes with the same ID and deploying them in shopping mall A, causing merchant A's positioning system to completely fall into chaos;