Vehicle, filter system for same, and associated method

A filter system for a vehicle, comprising:

• at least one of a display apparatus and a speaker coupled to a body of the vehicle;
• a processor electrically connected to the at least one of the display apparatus and the speaker;
• and
• a memory comprising instructions that, when executed by the processor, cause the processor to perform operations comprising:
• receive a command from an occupant of the vehicle,
• filter the command using at least one machine learning model trained to identify kind and positive intent, and/or refer to a list of a plurality of messages predetermined to have kind and positive intent stored in the memory, in order to determine whether the command has kind and positive intent, and
• transmit the command or one of the plurality of messages to the at least one of the display apparatus and the speaker if the command has been determined to have kind and positive intent, and cause the at least one of the display apparatus and the speaker to output the command or the one of the plurality of messages in a manner that is receivable from outside the vehicle, or
• prevent the command from being transmitted to the at least one of the display apparatus and the speaker if the command has been determined to not have kind and positive intent.

A method, comprising:

• receiving a command from an occupant of a vehicle;
• filtering the command using at least one machine learning model trained to identify kind and positive intent, and/or referring to a list of a plurality of messages predetermined to have kind and positive intent stored in the memory, in order to determine whether the command has kind and positive intent;
• and
• transmitting the command or one of the plurality of messages to at least one of a display apparatus, a speaker, and a mobile device associated with the vehicle if the command has been determined to have kind and positive intent, and cause the at least one of the display apparatus, the speaker, and the mobile device to output the command or the one of the plurality of messages in a manner that is receivable from outside the vehicle, or
• preventing the command from being transmitted to the at least one of the display apparatus, the speaker, and the mobile device if the command has been determined to not have kind and positive intent.