Title:
SERVER SYSTEM, VEHICLE, DATABASE CREATION METHOD, AND DATABASE CREATION DEVICE
Document Type and Number:
Japanese Patent JP2023160922
Kind Code:
A
Abstract:
To reduce a load on a vehicle when determining a base station of a switching destination, and to stably perform communication between the base station and the vehicle.SOLUTION: A server system 2 includes at least a storage unit (22) having a database accumulating a plurality of time portions of sets of the location of a vehicle at a particular point in time, information on the base station that has emitted the radio waves received by the vehicle at the location, and information including the strength of radio waves received by the vehicle at the location, a receiving unit (23) that receives various information including the location of a target vehicle (3), an identification unit (214) that identifies the most suitable base station for the target vehicle (3) when the receiving unit (23) receives the various information on the basis of the various pieces of information received by the receiving unit (23) and the database, and a transmission unit (24) that transmits a connection instruction to the base station identified by the identification unit (214) to the target vehicle (3).SELECTED DRAWING: Figure 4
Inventors:
EBISAWA KENICHI
HARUNA TSUNEOMI
MOTO KOHEI
NABETA TETSURO
ENOMOTO MITSUHIRO
FUJIMOTO YAKUMO
TSUCHIYA TAKAHIRO
HARUNA TSUNEOMI
MOTO KOHEI
NABETA TETSURO
ENOMOTO MITSUHIRO
FUJIMOTO YAKUMO
TSUCHIYA TAKAHIRO
Application Number:
JP2023143150A
Publication Date:
November 02, 2023
Filing Date:
September 04, 2023
Export Citation:
Assignee:
SOFTBANK CORP
International Classes:
H04W48/16; G08G1/09; G08G1/13; H04W4/40; H04W36/08; H04W36/30; H04W64/00
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK