Patent ID: 11877023
Assignee: AVEO SYSTEMS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 9:
10. An audio-visual control system comprising:
one or more audio-visual equipment;
a presence sensor; and
an audio-visual control device, the audio-visual control device comprising:
one or more processors; and
a memory in communication with the one or more processors and storing instructions that, when executed by the one or more processors, cause the audio-visual control device to:
send, to a remote server, a request for an authorization code;
receive, from the remote sever, the authorization code;
in response to receiving an indication from the presence sensor that a user is present near the audio-visual control device, display the authorization code;
receive geolocation data indicative of a location of the user;
determine whether the user is within a predefined proximity to the audio-visual control device;
in response to determining that the user is outside of the predefined proximity to the audio-visual control device, deauthorize the authorization code;
receive, from the remote server, instructions to change a setting of the one or more audio-visual equipment, the instructions having been received by the remote server from a user device that has been authenticated by the remote server via the authorization code;
output the instructions to the one or more audio-visual equipment to change a setting of the one or more audio-visual equipment; and
output, to the remote server, data indicative of a status of the one or more audio-visual equipment.