Radiographic imaging system, radiographic imaging apparatus, control method thereof, and storage medium

The invention discloses a radiographic imaging system, a radiographic imaging device, a control method thereof and a storage medium. The radiographic imaging system includes a control device configured to control a radiation generation device, and a radiographic imaging device including a sensor unit configured to detect radiation emitted from the radiation generation device and a communication unit configured to communicate with the radiation generation device. And a communication unit configured to transmit an irradiation stop signal for stopping the radiation generation apparatus from emitting radiation to the control apparatus based on the dose of radiation detected by the sensor unit, in which the communication unit transmits a plurality of control signals as one set to the control apparatus, each of the plurality of control signals includes the irradiation stop signal, and wherein the control device stops generating radiation from the radiation generating device based on the plurality of control signals