Tmall Genie Amap Autobox is a voice-controlled, intelligent navigation and entertainment system that connects to select vehicle models via USB. It allows for safer and higher-efficiency voice interaction in relation to navigation, online media, and searches for driving information. With the dual microphone and the corresponding algorithm, it can reduce the noise interference from the environment, while ensuring high accuracy of voice recognition. The design brief was to produce a cost-effective solution that would allow more and more people to enjoy the benefit of intelligent driving technology.