| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio relay network capable of avoiding occurence of interference itself.SOLUTION: In a radio relay network 1 including a central control terminal 10 and a plurality of mobile terminals 20 capable of sending and receiving data to and from the central control terminal 10, a plurality of the mobile terminals 20 move while mutually sending and receiving data. The central control terminal 10 includes a storage unit 17 for holding travelling schedule information fixed in advance regarding movement of the plurality of mobile terminals 20, an operation unit 15 for estimating whether or not interruption occurs when the plurality of mobile terminals 20 mutually send and receive data on the basis of a travel route and a travelling speed stored in the storage unit 17, and a control unit 13 for instructing so as to change a link state in the plurality of mobile terminals on the basis of the result of the estimation.SELECTED DRAWING: Figure 1 |
