Update history

Last updated: 2020.11.30

Update time	Update contents
2020.3.24	Release the Cruzr open platform's V2.5.3 SDK and instructions.
2020.4.10	Release the Cruzr open platform's V2.7.0 SDK and instructions. 1.Add the following relevant interfaces and descriptions:leisure，multimedia，user management，visual 2.Setting：Setting robot language is added 3.voice-assistant：Each component of the voice assistant is displayed and hidden separately is added,and related interfaces is added 4.4.Add sensor list，diagnosis list
2020.11.30	Release the Cruzr open platform's V2.7.0 SDK and instructions. 1.voice-assistant：Added voice assistant global display and hidden interface. 2.visual：Added face detection, face tracking, offline picture recognition, online picture recognition, face capture, and opening and closing the visual service interface. 3.user management：New user registration interface. 4.FAQ：Add the common process of using google voice service.