| 摘要 |
A regional monitoring system can include a plurality of voice sensing units (20a, 20b, 20c, 20n) each of which incorporates speech recognition circuitry. In response to recognizing a verbal command at a unit (20a, 20b, 20c, 20n), a coded representation, or token, along with location information, can be transmitted to a system control apparatus (12). Upon receipt of the token, the control apparatus (12) can carry out the requested command or provide requested information. |
