Abstract: A method for controlling an internet of things comprises: displaying, by a terminal, an interactive page of a controlled device, wherein the interactive page includes an interface interaction element configured to control the controlled device, and the controlled device is assigned a unique communication number; obtaining, by the terminal, a control command inputted by a user via the interface interaction element for controlling the controlled device, wherein the control command comprises the unique communication number; and sending, by the terminal, the control command to the controlled device in accordance with the unique communication number.

Abstract: A system for monitoring cleanliness in a store. The system may include a server, a database and at least one sensor. The database may be in communication with the server and may store cleanliness parameters. The system includes at least one sensor configured to transmit measured cleanliness characteristics to the server and the server is configured to transmit a message based on a comparison of the measured cleanliness characteristics and the cleanliness parameters stored in the database.

Abstract: A drone apparatus or arrangement is provided. The drone apparatus or arrangement includes a plurality of drone devices, each drone device including an unmanned vehicle configured to be controlled to hover in air at a desired height and move to a desired location, and a surface apparatus connected to the plurality of drone devices such that the plurality of drone devices are collectively controllable to reposition the surface apparatus to a desired location.

Abstract: A loudspeaker unit includes: a housing (100), a magnetic assembly (300) disposed in the housing (100), a diaphragm (220) disposed on the housing (100), a first voice coil (210a) connected to the diaphragm (220), and the magnetic assembly (300) is connected to the housing (100) by an elastic element (400). The magnetic assembly (300) vibrates along with the elastic element (300) with respect to the housing (100) when the elastic element (400) vibrates.

Abstract: An audio device, comprising a housing, a circuit board, a rotating shell, a contact switch, and a trigger; the circuit board is disposed in the housing; the housing is rotatably connected to the rotating shell; the contact switch is disposed on the circuit board, and the trigger is disposed on the rotating shell; during rotation of the rotating shell relative to the housing, the trigger triggers the contact switch.

Abstract: An earphone includes a housing having a sound output hole, wherein a center axis line of the sound output hole is deviated from a center axis line of the housing by an angle; a drive unit received inside the housing; and a resilient element disposed on the housing, wherein the resilient element can be squeezed and deformed, the resilient element or the housing abuts a cavum conchae of a user.

Abstract: A method and apparatus for enhancing a user's lifestyle and personal care is provided, including a personal care display device having connection ports, each connection port configured to receive a hardware personal care module configured to interact with the personal care combination display/mirror device to provide personal care functionality facilitating personal care of a user, wherein the personal care display device is configured to transmit user personal care communications comprising user specific nutritional and pharmaceutical care communications personalized to the user to and receive user personal care communications personalized to the user from a remote central server device arrangement.

Abstract: A method and a system for providing a social service based on music information is provided. The method includes: obtaining at least one matching rule of pre-stored matching rules, and generating a match instruction, wherein the matching rules are established according to the music information; sending a match request for searching a social interaction terminal; receiving a reply message returned from the server according to the match request; obtaining the identification information corresponding to the linking object according to the identification list, and sending a link request for social interaction to the linking object.

Abstract: A loudspeaker unit includes: a housing (100), a magnetic assembly (300) disposed in the housing (100), a diaphragm (220) disposed on the housing (100), a first voice coil (210a) connected to the diaphragm (220), and the magnetic assembly (300) is connected to the housing (100) by an elastic element (400). The magnetic assembly (300) vibrates along with the elastic element (300) with respect to the housing (100) when the elastic element (400) vibrates.

Abstract: The present disclosure relates to a method for obtaining music data, an earphone and a music player. The method includes: reading an identification code from a memory card; sending the identification code to a mobile terminal so that the mobile terminal sends the identification code to a server, and the server returns stored music data, corresponding to the identification code, to the mobile terminal; receiving a music signal converted by the mobile terminal after the mobile terminal obtains the music data from the server; and outputting the music signal.

Abstract: A method for controlling an internet of things comprises: displaying, by a terminal, an interactive page of a controlled device, wherein the interactive page includes an interface interaction element configured to control the controlled device, and the controlled device is assigned a unique communication number; obtaining, by the terminal, a control command inputted by a user via the interface interaction element for controlling the controlled device, wherein the control command comprises the unique communication number; and sending, by the terminal, the control command to the controlled device in accordance with the unique communication number.