Patent ID: 11961518
Assignee: KONICA MINOLTA PLANETARIUM CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. A control method for controlling a projector of a planetarium, the control method comprising:
communicating with a storage that stores a plurality of commands for controlling an operation of the projector, flags indicating whether or not the respective commands can be executed, and keywords associated with the respective commands;
acquiring state information of the projector;
determining whether or not each of the commands for the projector can be executed on the basis of the acquired state information of the projector;
updating the flags on the basis of a result of the determining whether or not each of the commands can be executed;
acquiring voice data;
generating character string information from the voice data;
extracting at least one command in which an executable flag is set from the storage to create or update an executable command table that includes at least one command in which an executable flag is set and does not include any command in which a non-executable flag is set;
searching the executable command table using the character string information as a search key to acquire an execution command in which the executable flag is set; and
transmitting the execution command to the projector.