To manage environment information by a neural network.SOLUTION: An image detection module includes a first neural network, a first communication module, a first position sensor, a first processor, and a passive element. The first neural network includes an imaging device. The imaging device has a function of acquiring an image, and the first position sensor has a function of detecting positional information at which the image is acquired. When the first neural network has determined whether the image has a learned characteristic, the first processor can transmit the positional information at which the image is acquired through the communication module. The first processor receives the detection result through the first communication module, and the first processor can operate the passive element in accordance with the detection result.SELECTED DRAWING: Figure 1
IMAGE DETECTION MODULE