Multifunction faucet

A faucet assembly, comprising:

• a housing;
• a water supply assembly disposed in the housing;
• a controller disposed in the housing;
• a first sensing probe disposed in the housing, the first sensing probe configured to activate the controller from a standby state to a wake state in response to detecting a user;
• and
• a second sensing probe disposed in the housing, the second sensing probe in communicative connection with the controller, the second sensing probe configured to cause the controller to enter a water supply state from the wake state to start a water supply in response to a presence of a user's hand under the housing, and wherein the controller is configured to enter the wake state from the water supply state to stop the water supply after being in the water supply state for a water supply period without the user's hand leaving from under the housing.

A control method for a faucet assembly, comprising:

• activating a controller of the faucet assembly from a standby state to a wake state in response to receiving a first sensing signal from a first sensing probe of the faucet assembly;
• activating, by the controller of the faucet assembly, a water supply in response to receiving a second sensing signal from a second sensing probe of the faucet assembly with the controller in the wake state, the second sensing signal indicating a presence of a user's hand under the faucet assembly;
• and
• activating, by the controller, a water supply restriction configured to stop the water supply after a water supply period without the user's hand leaving from under the faucet assembly.