Research on User Tracking and User statistics Based on TD-LTE Signaling: User monitoring technology based on TD-LTE signaling

In current networks, simulated base stations and video probes are often used to track user locations and count the number of users. These methods have many disadvantages such as high investment costs, affecting users' normal communication, and high requirements for probe placement and synchronization acquisition. This paper obtains the user's location in real time and tracks the user's moving route by collecting the signaling information of users in business and idle states, and counts the number of users gathered in important areas through the number of periodic measurement reports reported by the user. This solution greatly improves positioning accuracy and working efficiency.