| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication device and a communication system, capable of appropriately transmitting a second request that occurs irregularly, while securing real time a first request transmitted in repetition at intervals of a predetermined threshold or lower.SOLUTION: Radio master equipment 10, connected to a server device, includes the function of a slave equipment communication unit 11 for transmitting a data request, having a buried control request, to radio slave equipment that receives a data request transmitted in repetition at the intervals of the predetermined threshold or lower and a control request irregularly generated by the server device. |
