34results about How to "Solve technical problems that are inconvenient to operate" patented technology

The invention discloses a control method of a virtual reality device, a control apparatus of a virtual reality device, a virtual reality device and a virtual reality system. The control method includes the following steps that: the voice signals of a user are obtained; local speech recognition is performed on the voice signals; if a local speech recognition library cannot recognize the voice signals, the voice signals are sent to a cloud management server for speech recognition; and an operation instruction which is sent by the cloud management server after recognizing the voice signals is received, and the operation instruction is executed, and resources matched with the operation instruction are obtained from the Internet. According to the control method of the virtual reality device of the invention, the local speech recognition library and the cloud management server are used in combination to carry out speech recognition, so that the resources matched with the operation instruction can be obtained from the Internet; the local speech recognition library only stores simple and direct operation instructions, so that the memory of the virtual reality device can be saved; the cloud management server is used in combination to carry out speech recognition, so that a speech recognition ability can be enhanced; and therefore, the technical problem of inconvenient operation of the virtual reality device can be solved, and user experience can be enhanced.

The application provides an information processing method and an electronic device. The method is used for solving the technical problem in the prior art that an operation is inconvenient when an electronic device is used by a single hand, thereby achieving the technical effect of providing convenience for a user to operate the electronic device by the single hand. The method comprises: when an identifier on a display screen is in a first position, obtaining a first indication operation of an operation body in a first direction through a fingerprint module; and in response to the first indication operation, controlling the identifier to move to a second position from the first position in a first mapping direction, wherein the first mapping direction corresponds to the first direction.

The invention discloses an electronic building block. The electronic building block comprises a building block shell, a first display unit fixedly arranged on a first side of the building block shell and used for content display, at least one sensor fixedly arranged in or on the surface of the building block shell and used for detecting and acquiring at least one induction signal, and a controller arranged in the building block shell, respectively connected with the at least one sensor and the first display unit and used for receiving the at least one induction signal, wherein when a display object on the first display unit is a first display object, based on the at least one induction signal, the controller can adjust the display object from the first display object to a second display object which is different from the first display object and display the second display object through the first display unit.

The invention discloses an electronic device comprising an optical signal transmitting device, an optical signal receiving device and a processor. The optical signal transmitting device is used for transmitting optical signals to a preset plane region on a plane, the optical signal receiving device is used for receiving a first optical signal reflected by an operating body when the operating body performs first gesture operation on the preset plane area, and the processor is connected with the optical signal receiving device and used for performing gesture recognition based on the first optical signal for determining a first gesture. Meanwhile, the invention further discloses a gesture recognition method.

The invention provides a drilling, tapping and milling device and method for sewing machine part machining, and belongs to the technical field of sewing machine part machining. The device comprises asupporting unit, a clamping unit, a rotating unit, a drilling and tapping unit, a milling unit and a control mechanism, wherein a sewing machine part is supported by the supporting unit, and the horizontal position of the part can be adjusted; the part is clamped through the clamping unit, and the clamped height of the part can be controlled; the drilling and tapping unit and the milling unit canconduct drilling, tapping and milling on the part through adjustment of the rotating unit; and the operation process of the machining action can be controlled through the control mechanism, and drilling, tapping and milling integrated operation on the part can be achieved conveniently. The drilling, tapping and milling device and method for sewing machine part machining are suitable for machiningsewing machine part workpieces, and have the technical effects that the sewing machine part machining efficiency is high, the speed is high, the automatic operation can be achieved, and the operationis convenient.

The invention discloses a feed hopper and a crusher, relates to the technical field of engineering machinery, and solves the technical problem that the prior art is inconvenient to operate. The feed hopper comprises a receiver bin provided with a discharge hole and overflow holes, wherein the overflow holes are formed in the bin wall or bin bottom of the receiver bin, and are positioned around the discharge hole; opening control devices are arranged at the overflow holes; and the opening control devices can control conduction area of the overflow holes. The crusher comprises a crushing cavity and the feed hopper provided by the invention, wherein a feed inlet of the crushing cavity is below the discharge hole and the overflow holes of the receiver bin. According to the feed hopper, convenience of overflow operation of the feed hopper is improved.

The application provides a lid opening-closing component, a control method thereof and an electric cooking appliance. In one embodiment, the lid opening-closing component comprises a lid, a driving component, a pressure sensor and a controller. The driving component is in driving connection with the lid and is used for driving the lid to open or close. The pressure sensor is arranged on the lid and is used for detecting opening force or closing force which a user applies to the lid. The controller is electrically connected with the pressure sensor and the driving component and is used for receiving the opening force or closing force detected by the pressure sensor. When the controller receives opening force, the controller controls the driving component to open the lid; when receiving closing force, the controller controls the driving component to close the lid. The lid opening-closing component according to the invention can better meet a user's habits of use during application and isconvenient for the user to use.

The invention discloses a sheet-mounted hoistway construction hoist. The sheet-mounted hoistway construction hoist comprises a base, the multiple sections of standard knot guide rail frames are vertically mounted on the base and provide running tracks for movement of the elevator; one end of the wall-attached assembly is fixed on a wall body in the hoistway, the other end of the wall-attached assembly is fixed on one side of the standard knot guide rail frame, and the wall-attached assembly is used for fixedly installing the elevator; the transmission assembly is arranged on the side, away from the wall attaching assembly, of the standard knot guide rail frame, the other end of the transmission assembly is connected with a driving assembly, and the driving assembly is in rolling connection with the standard knot guide rail frame; and the detachable sheet-mounted lifting cage is fixedly connected to the driving assembly and is in rolling connection with the standard knot guide rail frame, and the lifting cage is driven by the driving assembly to move up and down on the standard knot guide rail frame through the transmission assembly. The technical problem that an existing construction hoist is inconvenient to install in a narrow space of a shaft is solved.

The invention provides a torque adjusting method and device of an electric drill, the electric drill and a computer readable storage medium. The electric drill is provided with a motor. The method comprises the steps that the current working mode of the electric drill is acquired; if the current working mode is an automatic adjusting mode, the torque of the motor is set to be given torque; and if the current working mode is a manual adjusting mode, the current gear of the electric drill is acquired, the preset torque corresponding to the current gear is acquired based on the current gear, and the torque of the motor is set to be the preset torque corresponding to the current gear. Therefore, an operator may select different working modes based on specific requirements, so that the electric drill works in the selected mode, the output torque requirements under different working conditions are met, the operator can operate the electric drill conveniently, and the use experience of the operator is improved.

The invention discloses a display method and device of a control center, a storage medium and an electronic device. The method comprises the following steps: acquiring a touch gesture on the mobile terminal; and according to different touch gestures, performing layout and display on the control center in a corresponding mode. According to the invention, the technical problem that the control center is inconvenient to operate in the prior art is solved.

The invention provides an automatic browsing method and an automatic browsing device. The automatic browsing method includes steps: detecting motion of an eyeball of a user, and confirming a browsing area of the user on a screen of a mobile terminal according to the motion of the eyeball of the user; confirming browsing time of the user in the browsing area according to the motion of the eyeball of the user; performing corresponding browsing operation if the browsing time of the user in the browsing area is larger than or equal to a first set value. The automatic browsing method and the automatic browsing device can perform the corresponding browsing operation by detecting the motion of the eyeball of the user.