Abstract: The present disclosure provides a thermostat applied to a heating, ventilation and air conditioning (HVAC) system including: a memory storing machine executable instructions; one or more processors, wherein when the machine executable instructions are executed, the one or more processors are configured to perform the following operations: obtaining device information of the HVAC system, and region information of a user's location; according to the device information of the HVAC system and the region information, in response to an energy saving mode and a schedule selected by the user, determining a predicted energy consumption and a reference energy consumption; and determining energy saving amount according to the predicted energy consumption and the reference energy consumption.

Abstract: The present disclosure provides a method of automatic docking a pool cleaning robot, a pool cleaning robot, an electronic device and a computer storage medium. In the method, a pool cleaning robot is placed into a pool; when a docking instruction is received, a closest pool wall relative to the pool cleaning robot is determined; and the pool cleaning robot is enabled to move towards the closest pool wall.

Abstract: The present application provides a temperature control method. According to the present application, in response to receiving a state adjustment command for a temperature sensing device, by adjusting a communication connection state between a temperature control device and the temperature sensing device based on the state adjustment command, flexible adjustment of temperature sensing devices included in a target temperature control system is implemented, and further by acquiring temperature collected by each temperature sensing device in the target temperature control system, determining ambient temperature based on the temperature collected by each temperature sensing device and a setting coefficient corresponding to an energy consumption mode state of each temperature sensing device, and adjusting temperature of a set space based on the ambient temperature, temperature control over the set space is implemented more smartly and flexibly through the target temperature control system.