The present disclosure provides a wireless communication method for rail transit. The method comprises: performing signaling interaction with a source cell base station after entering a source cell and obtaining a handover threshold parameter, the handover threshold parameter comprising distance information between a handover point and the source cell base station and signal intensity information; determining the handoff point based on the handover threshold parameter; and performing channel measurement when the handover point is reached and performing a handover from the source cell to a destination cell. The present disclosure also provides a terminal for use in rail transit. A handover point is accurately determined according the signal intensities of different terminal users in different directions, allowing the terminal users to complete a cell handover in only a single measurement process in most cases, which greatly reduces the number of measurements, reduces the costs of cell handovers, and improves the communication efficiency of the overall system.
WIRELESS COMMUNICATION METHOD AND TERMINAL FOR RAIL TRANSIT
2019-09-19
Patent
Electronic Resource
English
Wireless communication method and terminal for rail transit
European Patent Office | 2020
|Remote wireless communication method and system for rail transit energy scheduling
European Patent Office | 2022
|Rail transit accident monitoring system and method based on wireless communication
European Patent Office | 2024
|Transit Terminal Facilities and Urban Rail Planning
NTIS | 1983
|