| 摘要 |
<p>A vehicle-mounted GPS navigation information exchange system, consisting of a host and a response center server. The host comprises a communication module, a CPU, a memory card, a liquid crystal display, a GPS module, a key, a speaker, a voice capturer, and a voice recognition module connected to the voice capturer and to the CPU. A communication module is provided in the response center server. The communication modules provide a connection channel for communication and service of the host and the response center server. The voice recognition module is used for recognizing an external voice command and for comparing same with a prerecorded voice of a driver to determine whether or not to transmit the command to the CPU for execution thereby. Human-machine interaction implemented by such ensures that a navigation system is controlled solely by the driver and is not controlled by any other person, thus allowing for safe and convenient use of the navigation system.</p> |
