Patent ID: 11906322
Assignee: SONY INTERACTIVE ENTERTAINMENT LLC
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. An environment map management system comprising:
an individual environment map management device; and
a common environment map management device,
wherein the individual environment map management device includes
an individual environment map access section that accesses an individual environment map available to a user of interest, the user of interest using the individual environment map management device,
a common environment map access section that accesses a common environment map available to a plurality of users including the user of interest,
an environment information generation section that generates environment information on a basis of sensing data acquired by a tracker used by the user of interest,
an individual addition section that adds the environment information to the individual environment map, and
a transmitting control section that, according to a privacy attribute corresponding to the environment information, controls whether or not to transmit the environment information to the common environment map management device,
a determination section that, on a basis of the sensing data, determines the privacy attribute corresponding to the environment information, the privacy attribute being associated with a position of the tracker, and
the common environment map management device includes
an environment information receiving section that receives the environment information transmitted from the individual environment map management device, and
a common addition section that adds the environment information received by the environment information receiving section to the common environment map.