Abstract: The present disclosure discloses a method and a system for optimizing face recognition based on a mobile terminal, and the method includes: when face recognition needs to be performed, determining the thermal phenomenon of an object and detecting whether infrared thermal is generated; prompting the failure of face recognition, when it is detected that the object recognized does not have the infrared thermal phenomenon; and performing the face recognition when it is detected that the object recognized has the infrared thermal phenomenon.

Abstract: Systems, wearable devices, and methods for operating a computer are disclosed. A wearable device includes a touch screen, a first processing module, and a first communication module, where the touch screen and the first communication module are coupled to the first processing module respectively. The wearable device enters a control mode, and the touch screen displays a control interface. When the user performs an operation on the control interface, the touch screen obtains a corresponding operation track. The first processing module converts the operation track to a corresponding operating instruction and transmits the operating instruction to the computer through the first communication module. The computer parses the operating instruction and performs a corresponding operation according to the parsed operating instruction. Thus, the wearable device can be used to manipulate the computer, increasing the user experience.

Abstract: A floating eagle type wave power generating device includes an eagle-head-shaped wave absorption floating body, a ship-shaped underwater appendage and a door-shaped support arm. The eagle-head-shaped wave absorption floating body is fixedly connected with an upper end of the door-shaped support arm. A lower end of the door-shaped support arm is connected with first hinges. The first hinges are fixedly connected with the ship-shaped underwater appendage through a base. The door-shaped support arm, together with the eagle-head-shaped wave absorption floating body, can rotate around the first hinges. L-shaped underwater appendages, mounted at two ends of the ship-shaped underwater appendage, are connected with the ship-shaped underwater appendage through second hinges and can rotate around the second hinges. A main floating body is arranged above the ship-shaped underwater appendage and below the eagle-head-shaped wave absorption floating body.

Abstract: A floating eagle type wave power generating device includes an eagle-head-shaped wave absorption floating body, a ship-shaped underwater appendage and a door-shaped support arm. The eagle-head-shaped wave absorption floating body is fixedly connected with an upper end of the door-shaped support arm. A lower end of the door-shaped support arm is connected with first hinges. The first hinges are fixedly connected with the ship-shaped underwater appendage through a base. The door-shaped support arm, together with the eagle-head-shaped wave absorption floating body, can rotate around the first hinges. L-shaped underwater appendages, mounted at two ends of the ship-shaped underwater appendage, are connected with the ship-shaped underwater appendage through second hinges and can rotate around the second hinges. A main floating body is arranged above the ship-shaped underwater appendage and below the eagle-head-shaped wave absorption floating body.