Dear Shoko.Niwa Sir,
Sorry reply later...
The speech recognition module is already installed in mobile, we can refer it as one of the method of mobile input, thus it no need any extra network. It only has bluetooth signle negotiation between modile and robot.
We will arrange a play with dialong, the players will perfrom one story and speak out a certain key word, once the mobile APP verified the key word, the mobile phone will send out the signal via bluebooth. We want to clarify this is not control the robot directly, and the bluetooth signal is a switch to trigger the robot start to performance, no other command sending via performance. We want to double check if we have followed the competition rule.
Sheng - Wen