Abstract: A fingerprint identification system for a mobile phone and an identification method. The system includes a fingerprint collection module, a spectral chip, a data storage module and an identification module. The fingerprint collection module is arranged under a mobile phone screen. The mobile phone screen provides a light source to illuminate a fingerprint. The spectral chip is configured to modulate an incident spectrum, and convert an optical signal into an electrical signal to be amplified and converted into a digital signal or code for output. A finger reflection spectral data and a fingerprint image data are collected by inversion of an optical signal intensity information and a pixel location information. The data storage module is configured to store reflection spectral data and fingerprint image data of a real finger input in advance. The identification module is configured to compare the collected data with the pre-stored data.

Abstract: The disclosure provides a sawing machine, including: a base; a main workbench rotatably connected to the base, an upper surface of the main workbench being provided with a chute, the chute extending in a first direction; a machine body slidably connected to the main workbench, a sliding direction of the machine body being parallel to the first direction, the machine body being provided with a motor and a saw blade connected to the motor; an auxiliary workbench being slidably inserted into the chute and protruded out of the chute from an open end, an upper surface of the auxiliary workbench is provided with an elongated groove, the groove extends in the first direction, the groove and the chute are in communication in the first direction and form an extendable saw blade slot. In the present disclosure, the cutting distance of the sawing machine can be extended, without increasing the overall volume of the sawing machine, increasing the packaging size, and increasing the transportation cost.

Abstract: A side-rearview mirror includes a sensor and a housing with a cavity. The sensor includes a LIDAR accommodated in the cavity and configured to detect environment information of one side of a vehicle. One side of the side-rearview mirror facing a side-rear direction of the vehicle includes a non-mirror surface.

Abstract: A production system for improving yield of bayberry juice includes a steam generator, a main body, a feed hopper, an extraction device, a cooling liquid tank and a collection container. A method for improving yield of bayberry juice includes the following steps. Bayberries are selected, soaked, cleaned, squeezed, distilled and condensed. The bayberries are distilled and condensed after ordinary squeezing, which improves the yield of bayberry juice and avoiding the waste of nutrients in the bayberry.

Abstract: An unmanned aerial vehicle (UAV) includes a UAV body including a first mounting member, a gimbal, and a plurality of stands. The gimbal includes a second mounting member connected to the first mounting member, and a gimbal body connected to the second mounting member. The plurality of stands are fixedly attached to the gimbal body and configured to rotate together with the gimbal body around a yaw axis of the gimbal body.

Abstract: A vehicle stability control method and a vehicle stability control device are provided. The method may be applied to an intelligent automobile field such as intelligent driving or autonomous driving, and is used to control lateral stability of a front axis and rear axis distributed driven vehicle. In this method, a yawing movement of the vehicle is considered, and an additional yawing moment for maintaining lateral stability of the vehicle is provided by compensating for front-axis and rear-axis slip ratios, to control lateral stability of the vehicle and therefore improve stability of the vehicle during driving.

Abstract: A device for processing gluten products includes an extruder. A press forming mold that includes a fixed mold and a movable mold is provided at a discharge end of the extruder. A bowl is provided at an end surface of the fixed mold, and a bowl matched with the bowl of the fixed mold is provided at an end surface of the movable mold. A feeding channel is provided inside the fixed mold. A through hole is provided in the movable mold. An feed tube which is movable relative to the movable mold is arranged in the through hole. A die holder is arranged at the other end surface of the movable mold for holding the feed tube, and is movable with respect to the movable mold. A push-and-pull mechanism is provided at an end of the die holder.

Abstract: The disclosure provides a sawing machine, including: a base; a main workbench rotatably connected to the base, an upper surface of the main workbench being provided with a chute, the chute extending in a first direction; a machine body slidably connected to the main workbench, a sliding direction of the machine body being parallel to the first direction, the machine body being provided with a motor and a saw blade connected to the motor; an auxiliary workbench being slidably inserted into the chute and protruded out of the chute from an open end, an upper surface of the auxiliary workbench is provided with an elongated groove, the groove extends in the first direction, the groove and the chute are in communication in the first direction and form an extendable saw blade slot. In the present disclosure, the cutting distance of the sawing machine can be extended, without increasing the overall volume of the sawing machine, increasing the packaging size, and increasing the transportation cost.

Abstract: Embodiments of this application disclose a vehicle control method and device, where the method includes: calculating a longitudinal force interference compensation torque and a lateral force interference compensation torque of a vehicle when a flat tire occurs in the vehicle; calculating a feedback control torque of the vehicle; determining an additional yaw moment based on the longitudinal force interference compensation torque, the feedback control torque, and the lateral force interference compensation torque; and controlling, based on the additional yaw moment, a wheel in which the flat tire occurs.

Abstract: A device for processing gluten products includes an extruder. A press forming mold that includes a fixed mold and a movable mold is provided at a discharge end of the extruder. A bowl is provided at an end surface of the fixed mold, and a bowl matched with the bowl of the fixed mold is provided at an end surface of the movable mold. A feeding channel is provided inside the fixed mold. A through hole is provided in the movable mold. An feed tube which is movable relative to the movable mold is arranged in the through hole. A die holder is arranged at the other end surface of the movable mold for holding the feed tube, and is movable with respect to the movable mold. A push-and-pull mechanism is provided at an end of the die holder.

Abstract: A production system for improving yield of bayberry juice includes a steam generator, a main body, a feed hopper, an extraction device, a cooling liquid tank and a collection container. A method for improving yield of bayberry juice includes the following steps. Bayberries are selected, soaked, cleaned, squeezed, distilled and condensed. The bayberries are distilled and condensed after ordinary squeezing, which improves the yield of bayberry juice and avoiding the waste of nutrients in the bayberry.

Abstract: Flight control method, flight control device, and multi-rotor unmanned aerial vehicle are provided. The vehicle includes a center frame, a carrier, arms, and a propulsion assembly on each arm. Each propulsion assembly includes a forward-rotating rotor, a counter-rotating rotor, a first driving device, and a second driving device. The method includes: determining a current attitude of the vehicle including a normal flight attitude with the carrier at a lower side of the center frame and an inverted flight attitude with the carrier at an upper side of the center frame; and adjusting vertical arrangement positions of the forward-rotating rotor and the counter-rotating rotor in the direction of the yaw axis according to the current attitude of the vehicle, such that the vertical arrangement positions of the forward-rotating rotor and the counter-rotating rotor remain unchanged, and each rotor maintains a state of pushing down airflow when the rotor rotates.

Abstract: A user apparatus in a mobile communication system includes an allocation means that divides a message that includes control information and data into a plurality of partial messages, and allocates resources included in one or more resource pools to the plurality of partial messages; and a transmission means that transmits the plurality of partial messages using the resources allocated by the allocation means.

Abstract: A UAV includes a body, an arm connected to the body, and a gimbal assembly. The gimbal assembly includes a gimbal, a load carried by the gimbal, and a damping device connecting the gimbal to the body. The damping device includes a connection shaft configured to pass through the body, and a first shock-absorbing structure and a second shock-absorbing structure disposed at two ends of the connection shaft, respectively. The first shock-absorbing structure is connected to the body or the arm. The second shock-absorbing structure is connected to the body. One of the first shock-absorbing structure and the second shock-absorbing structure is connected to the gimbal.

Abstract: A user apparatus is provided. The user apparatus is used in a mobile communication system in which D2D communications are supported. The user apparatus includes an obtaining unit configured to obtain from a base station control rules including predetermined communication methods applied to corresponding user apparatus types; a determination unit configured to determine which of the predetermined communication methods is to be applied to the user apparatus by comparing a type of the user apparatus and the control rules; and a transmission unit configured to transmit a D2D signal based on the determined predetermined communication method.

Abstract: A user apparatus in a mobile communication system includes an allocation means that divides a message that includes control information and data into a plurality of partial messages, and allocates resources included in one or more resource pools to the plurality of partial messages; and a transmission means that transmits the plurality of partial messages using the resources allocated by the allocation means.

Abstract: A gimbal assembly includes a gimble, a connection shaft and a shock absorber. One end of the connection shaft is connected to the gimbal. The shock absorber includes an inner support member, an outer support member sleeved outside the inner support member, and an elastic member. Two ends of the elastic member are connected to the outer support member and the inner support member, respectively. One of the inner support member and the outer support member is configured to be fixed to a movable device. Another one of the inner support member and the outer support member is configured to be fixed to another end of the connection shaft.

Abstract: An unmanned aerial vehicle (UAV) includes a central body and a plurality of arms extending from the central body. Each of the plurality of arms supports one or more propulsion units. At least one arm of the plurality of arms is configured to transform between (1) a flight configuration that provides lift while the UAV is in flight and (2) a landing configuration in which the at least one arm is configured to function as a landing support that bears weight of the UAV while the UAV is not in flight. The at least one arm is configured to transform between the flight configuration and the landing configuration in response to operation of the one or more propulsion units supported by the at least one arm.

Abstract: An image processing method includes: performing coordinate conversion to determine that a final image is to be obtained by processing target rows of data of a source image, wherein the target rows of data of the source image are stored in an external storage device; reading, from the external storage device, the data of the target rows of the source image to an internal storage device; and processing the data of the target rows of the source image in the internal storage device to obtain the final image. The invention performs coordinate conversion to determine data to be cached, such that a data caching operation is independent from a size of a region to be padded, and resources of the internal storage device required are reduced.