A wirelessly communicating control system comprising: a control apparatus that controls driving of one or more driving devices in accordance with a plurality of predetermined driving patterns; a first radio having a directional antenna; a second radio formed to be capable of performing wireless communication with the first radio in a predetermined environment in which the driving of the one or more driving devices is controlled by the control apparatus in accordance with the plurality of predetermined driving patterns; a directivity information storage unit that stores driving directivity information relating to a directivity, the driving directivity information being applicable to the directional antenna of the first radio in relation to wireless communication between the first radio and the second radio in accordance with the plurality of driving patterns in a state in which driving of the one or more driving devices is controlled by the control apparatus in accordance with the plurality of driving patterns, the plurality of driving patterns and the corresponding driving directivity information being stored in a state in which they are associated with each other; an acquisition unit that acquires, from the control apparatus , a target driving pattern that is the driving pattern among the plurality of driving patterns that the control apparatus applies to the one or more driving devices ; and an execution unit that selects, from among pieces of the driving directivity information stored in the directivity information storage unit , target driving directivity information corresponding to the target driving pattern acquired by the acquisition unit , applies the selected target driving directivity information to the directional antenna of the first radio , and executes wireless communication between the first radio and the second radio . a control apparatus that controls driving of one or more driving devices in accordance with a plurality of predetermined driving patterns; a first radio having a directional antenna; a second radio formed to be capable of performing wireless communication with the first radio in a predetermined environment in which the driving of the one or more driving devices is controlled by the control apparatus in accordance with the plurality of predetermined driving patterns; a directivity information storage unit that stores driving directivity information relating to a directivity, the driving directivity information being applicable to the directional antenna of the first radio in relation to wireless communication between the first radio and the second radio in accordance with the plurality of driving patterns in a state in which driving of the one or more driving devices is controlled by the control apparatus in accordance with the plurality of driving patterns, the plurality of driving patterns and the corresponding driving directivity information being stored in a state in which they are associated with each other; an acquisition unit that acquires, from the control apparatus , a target driving pattern that is the driving pattern among the plurality of driving patterns that the control apparatus applies to the one or more driving devices ; and an execution unit that selects, from among pieces of the driving directivity information stored in the directivity information storage unit , target driving directivity information corresponding to the target driving pattern acquired by the acquisition unit , applies the selected target driving directivity information to the directional antenna of the first radio , and executes wireless communication between the first radio and the second radio . <EOS>