Resideo LLC

Maoding Su

Yekun Gao

Yanqing Yang

This disclosure is directed to a sequential biometric verification system and process. A device receives () a first biometric input and determines a match with a first predetermined biometric input of a verification sequence. The device provides () a first prompt that includes a request for a next biometric input user selection or a complete verification sequence user selection. The device receives the next biometric input user selection in response to the first prompt and a second biometric input, and then determines a match with a second predetermined biometric input of a verification sequence. The device provides a second prompt. The device receives the complete verification sequence user selection in response to the second prompt. Upon determining that at least the first and second biometric inputs () and the order of inputs match the predetermined biometric inputs of the verification sequence (), the device enables receiving a user command.

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Shanghai, China

Maoding Su