Abstract: A first wireless communication terminal includes a first communicator, a second communicator, a first memory, and a processor. When first time information is received by the second communicator, the processor switches a state of the first communicator from first state to a second state at a first switching time calculated on the basis of the first time information. The processor switches the state of the first communicator from the second state to the first state at a second switching time calculated on the basis of the first time information. The first time information is information regarding a next scanning time indicating a time at which scanning is to be next performed by a second wireless communication terminal.

Abstract: A mobile photographing apparatus includes an image sensor provided in a mobile body, a storage section configured to store map information within a moving range of the mobile body, and a control section configured to receive target identification information including information on a moving photographing target generated in accordance with a user's operation, acquire information on a photographing position based on the target identification information, perform movement control to cause the mobile body to move in order for the image sensor to pick up an image of the photographing target based on the information on the photographing position and the map information, and cause the image sensor to pick up an image of the photographing target.

Abstract: A first wireless communication terminal includes a first communicator, a second communicator, a first memory, and a processor. When first time information is received by the second communicator, the processor switches a state of the first communicator from first state to a second state at a first switching time calculated on the basis of the first time information. The processor switches the state of the first communicator from the second state to the first state at a second switching time calculated on the basis of the first time information. The first time information is information regarding a next scanning time indicating a time at which scanning is to be next performed by a second wireless communication terminal.

Abstract: A mobile photographing apparatus includes an image sensor provided in a mobile body, a storage section configured to store map information within a moving range of the mobile body, and a control section configured to receive target identification information including information on a moving photographing target generated in accordance with a user's operation, acquire information on a photographing position based on the target identification information, perform movement control to cause the mobile body to move in order for the image sensor to pick up an image of the photographing target based on the information on the photographing position and the map information, and cause the image sensor to pick up an image of the photographing target.

Abstract: It is possible to further reduce failure of simultaneous imaging performed by a plurality of imaging terminals. A second processor repeatedly transmits a specific multi-address packet in a first duration when a communication connection of a data link level with an imaging terminal 101 is not established. When a time point at which a first communication device 103 has received a specific multi-address packet is referred to as a first time point, a first processor 102 performs imaging control in response to the specific multi-address packet that has been received at the first time point and does not perform the imaging control in response to a specific multi-address packet that is newly received in the first duration after the first time point.

Abstract: It is possible to further reduce failure of simultaneous imaging performed by a plurality of imaging terminals. A second processor repeatedly transmits a specific multi-address packet in a first duration when a communication connection of a data link level with an imaging terminal 101 is not established. When a time point at which a first communication device 103 has received a specific multi-address packet is referred to as a first time point, a first processor 102 performs imaging control in response to the specific multi-address packet that has been received at the first time point and does not perform the imaging control in response to a specific multi-address packet that is newly received in the first duration after the first time point.