| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of incapability of performing broadcasting using interruption when the broadcasting's "priority of broadcasting" is the same as that of broadcasting to be interrupted, in a general broadcast radio system.SOLUTION: A broadcast radio system comprises: a radio transmission/reception device for performing broadcasting on the basis of an instruction; one or more pieces of broadcasting equipment capable of originating a broadcasting request, which is a signal for requesting the radio transmission/reception device to perform broadcasting; an interface unit for receiving a broadcasting request; a recording unit for storing first priority, which is an index showing order of priority of broadcasting equipment; an operation unit for determining, when the interface unit has received a broadcasting request, whether or not to perform broadcasting using interruption, by using second priority, which is an index showing order of priority of broadcasting to be performed by the radio transmission/reception device, and first priority acquired by the recording unit; and a control unit for instructing the radio transmission/reception device to perform broadcasting using interruption when the operation unit has determined to perform the broadcasting using interruption.SELECTED DRAWING: Figure 1 |
