An information processing device including a communication portion capable of receiving sensor data detected from a plurality of sensors arranged in predetermined regions and transmitting control signals to a plurality of actuators arranged around the sensors such that the actuators are, at least one by one, associated with each of the sensors. The information processing device further includes a control portion that performs control such that the sensor arranged in a specific region determined not to have an ideal situation is specified on the basis of the sensor data detected from the plurality of sensors, the actuator corresponding to the specified sensor is specified from the plurality of actuators, and the control signal for bringing the specific region into the ideal situation is generated and transmitted to the specified actuator through the communication portion.