The connection adjuster 160 may determine that it is necessary to release the connected state associated with at least one of the plurality of access points in the connected state when a communication speed of the plurality of access points is lower than or equal to a predetermined speed. The communication speed may be, for example, an average of communication speeds of the plurality of access points in the connected state or may be the lowest communication speed among the communication speeds. The communication speed may be a value estimated on the basis of the wireless communication scheme set in each access point.
The connection adjuster 160 may determine that it is necessary to release the connected state associated with at least one access point among the plurality of access points in the connected state when there are a plurality of types of wireless communication schemes included in the communication quality. For example, the connection adjuster 160 determines that it is necessary to release the connected state associated with at least one access point when there are an access point that performs communication based on 4G and an access point that performs communication based on 5G among a plurality of access points connected to the communicator 110.