Abstract: A disinfection and sterilization control apparatus includes a disinfection and sterilization control component configured to obtain usage data of a space; and a disinfection and sterilization component electrically coupled to the disinfection and sterilization control component and configured to disinfect and sterilize the space under the control. The disinfection and sterilization control component controls the disinfection and sterilization component to perform disinfection and sterilization operation when the usage data meets a condition of triggering a disinfection and sterilization operation. When the usage data of the space meets the condition, the disinfection and sterilization apparatus is controlled to automatically disinfect and sterilize the space, achieving smart and effective disinfection and sterilization on an interior space, for example of an elevator car, thereby avoiding cross contamination, ensuring service safety of the elevator and protecting users' health.

Abstract: A cleaning device includes a main body housing, a cleaning liquid tank, a pressure sensor and a flow controller. By arranging one or more pressure sensor on a gripping portion of the main body housing and movably fitting flow limiters of the flow controller with liquid outlets of the cleaning liquid tank, a control component of the flow controller drives the flow limiter according to a pressure signal transmitted by the pressure sensor, such that the flow limiting area of the flow limiter fitted with the liquid outlet is changed. As such, when gripping the cleaning device, a user can control the outflow of cleaning liquid by the pressure applied to the pressure sensor by hands during gripping, such that the liquid outflow meets the use requirement for each single squeeze. Accordingly, repeated squeezing and pouring can be avoided, and user convenience can be improved.

Abstract: A smart globe includes: a sphere having a hollow interior; a projection module configured to form a projection image on an inner surface of the sphere; and a processor electrically coupled to the projection module and configured to control the projection module based on received location information, to have the projection module display geographic information corresponding to the location information. User interact with the globe can be realized through physical operations of the smart globe.

Abstract: A method for controlling a paste squeeze device includes: identifying identity information of a user approaching the paste squeeze device; acquiring target usage information corresponding to the identity information, the target usage information including a target paste type and a target usage amount; and controlling the paste squeeze controller on the storage part storing a paste of the target paste type to squeeze out a paste of the target usage amount. The paste squeeze controller on the corresponding storage part can be controlled to squeeze out the paste of a target usage amount based on the identity information of different users, thereby providing accurate amount of paste specific to the individual user.

Abstract: A hand-washing monitoring method includes: establishing remote connection with a hand-washing device; acquiring usage information of the hand-washing device based on the remote connection; outputting hand-washing statistical data according to the acquired usage information. A connection can be established between the terminal and the hand-washing device, through the connection, the terminal can remotely acquire usage situations of the hand-washing device monitor hand-washing actions of the user of the hand-washing device in real time according to the usage situations of the hand-washing device, and supervise the hand-washing situations of the user of the hand-washing device.

Abstract: A surfing simulation device can be wirelessly connected with virtual reality (VR) glasses. The surfing simulation device includes a surfboard, a surfboard base, and a controller disposed in the surfboard base. The controller controls the actions of the surfboard based on scene information associated with a surfing scene displayed in the VR glasses, such that the actions of the surfboard are synchronous with the surfing scene displayed in the VR glasses. The surfboard of the surfing simulation device can make simulating actions in real time by synchronizing with a surfing scene displayed in VR glasses, such that users can experience the immersive feeling.

Abstract: An animal repelling device includes a container, an end cap provided with through holes, a liquid level sensor and a wireless communication component. An animal repelling method includes: injecting volatile liquid for repelling animals in the container, and closing the end cap, in which the volatile liquid is vaporized to the outside; and detecting the liquid level through a liquid level sensor, and transmitting liquid level information to a wireless communication component, and controlling the vaporization of the volatile liquid via the wireless communication component. the vaporization of drugs for repelling animals can be intelligently controlled; and the remaining amount of the drugs for repelling animals can be automatically monitored to replenish the drugs in time.

Abstract: The invention discloses a method for in-situ exsolution modification of a surface of a metal material, which comprises steps of : (1) a substrate metal powder are fully mixed with a metal powder for modification to obtain a raw material powder; (2) the raw material powder obtained in step (1) are prepared into a metal material by a preparation method at a non-equilibrium condition; (3) a heat treatment on the metal material prepared in step (2) is performed so that the metal material reaches an equilibrium state; after cooling to room temperature, a doped phase is exsolved to the surface of the metal material to obtain a modified metal material.

Abstract: A hand-washing monitoring method includes: establishing remote connection with a hand-washing device; acquiring usage information of the hand-washing device based on the remote connection; outputting hand-washing statistical data according to the acquired usage information. A connection can be established between the terminal and the hand-washing device, through the connection, the terminal can remotely acquire usage situations of the hand-washing device monitor hand-washing actions of the user of the hand-washing device in real time according to the usage situations of the hand-washing device, and supervise the hand-washing situations of the user of the hand-washing device.

Abstract: A liquid extraction control method includes: acquiring a current temperature value of liquid to be extracted; determining whether the current temperature value is within a predetermined temperature value range; opening a liquid flow channel when the current temperature value is within the predetermined temperature range, and closing the liquid flow channel when the current temperature value is outside the predetermined temperature range. The temperature range of the liquid to be extracted can therefore be controlled, reducing probability of injuries caused by overly hot or cold liquid through a straw, and facilitating control of the temperature and extraction amount suitable for users, so as to achieve smart and quantitative fluid extraction.

Abstract: A hand-washing monitoring method includes: establishing remote connection with a hand-washing device; acquiring usage information of the hand-washing device based on the remote connection; outputting hand-washing statistical data according to the acquired usage information. A connection can be established between the terminal and the hand-washing device, through the connection, the terminal can remotely acquire usage situations of the hand-washing device monitor hand-washing actions of the user of the hand-washing device in real time according to the usage situations of the hand-washing device, and supervise the hand-washing situations of the user of the hand-washing device.

Abstract: A method of removing mites includes: acquiring a target path for mite removal and switching from a hibernation state to a crawling state upon receiving a mite removing instruction; in the crawling state, crawling according to the target path and performing mite removal during the crawling process; and after crawling to an end position of the target path, switching from the crawling state to the hibernation state.

Abstract: A massage apparatus includes a housing, a massage head, a wireless communication module, and a processor. The wireless communication module and the processor are located inside the housing. The massage head is located on an outer surface of the housing. The wireless communication module is electrically connected to the processor. The processor is electrically connected to the massage head. The wireless communication module is configured to perform wireless communication with an electronic device. The processor is configured to determine a first working state of the massage head, wherein the first working state is determined by motion data collected by the electronic device. The processor is further configured to control the massage head to vibrate according to the first working state.

Abstract: A feeding-bottle cover includes a feeding-bottle cover body shaped like a cake or sphere, a heating component, and a controlling component. A nipple portion is provided on an upper surface of the feeding-bottle cover body. A feeding-bottle port is provided on a lower surface of the feeding-bottle cover body. A channel is provided between the feeding-bottle port and the nipple portion. The heating component and the controlling component are disposed inside the feeding-bottle cover body and electrically connected to each other. The heating component and the controlling component are electrically coupled to each other and disposed inside the feeding-bottle cover, and the heating component can be controlled by the controlling component to heat the feeding-bottle cover body so as to simulate a body temperature.

Abstract: An electronic device includes a fixed component, a removable component removably connected to the fixed component, and a cable. The shipping component includes a locking component, a wire clamping component sleeved on the locking component, and a fixing component. The wire clamping component is provided with a wire clamping part for clamping and locking the cable. The locking component may penetrate through the fixed component and be locked and connected to the removable component, and the fixing component may limit the distance between the fixed component and the removable component. The removable component may be locked and connected to the fixed component by the shipping component, the cable of the electronic device is synchronously clamped to the shipping component, and the cable cannot be used and electrified when the shipping component is not removed.

Abstract: Disclosed is a pile leg walking type manganese nodule mining robot. The robot includes a body, a pile walking mechanism, a vector propulsive mechanism, a negative pressure suction mechanism and a manganese nodule cutter suction mechanism. The invention involves a stable and efficient deep-sea mining robot which can complete the mining task on the geological layer where the manganese nodule are located, and effectively protects the marine life and living environment in the deep-sea mining area. The existence environment of manganese nodule is also protected. After mining, the regeneration environment of living or other resources on the deep-sea floor will not be affected, thus greatly resolving the sharp contradiction between resource exploitation and environmental protection.

Abstract: A printer includes: a main body, including a bottom part adjacent to a surface to be printed and a top part opposite to the bottom part, wherein the bottom part is provided with an air inlet and an ink outlet, and the top part is provided with an air outlet; an adsorption assembly, assembled in the main body and including an air suction mechanism, wherein an air intake passage of the air suction mechanism is opened to the air inlet, and an air outlet passage of the air suction mechanism is opened to the air outlet; a printing assembly, assembled in the main body and including a main control and an ink outlet mechanism electrically connected to the main control; and a moving assembly, assembled on the bottom part of the main body and is electrically connected to the main control.