RADIO COMMUNICATION TRAFFIC LOAD BALANCING SYSTEM, RADIO COMMUNICATION TRAFFIC LOAD BALANCING PROGRAM, AND RADIO COMMUNICATION TRAFFIC LOAD BALANCING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio communication traffic load balancing system and the like that perform fair traffic control between smart phones without adding a function to a base station and take the amount of battery consumption into consideration.SOLUTION: A communication information transmission unit 11 of a smart phone 10 connectable with a plurality of radio media transmits communication information CI including a remaining battery level to a server 30. An average remaining battery level calculation unit 38 obtains the total value and average remaining battery level of the remaining battery level for each division. An average remaining battery level prediction unit 39 predicts an average remaining battery level in the future on the basis of an average remaining battery level in the past. An average remaining battery level transmission unit 40 transmits the average remaining battery level in the future and a terminal load rate of each smart phone 10 to each smart phone 10. A wireless LAN search interval calculation unit 14 calculates a wireless LAN automatic search interval on the basis of the average remaining battery level in the future, the terminal load rate, and the remaining battery level. A communication switching unit 15 automatically searches for a wireless LAN base station 25a or the like according to the wireless LAN automatic search interval and switches communication to the wireless LAN base station 25a or the like.