Abstract: The present disclosure provides a battery box and a vehicle, the battery box comprises an upper box body, a lower box body, a connecting member, a fixing member. The upper box body comprises a first eave portion, the lower box body comprises a second eave portion. The first eave portion is provided with a first connecting hole, the second eave portion is provided with a second connecting hole and a mounting hole. The connecting member passes through the first connecting hole and the second connecting hole to connect the upper box body and the lower box body. The fixing member passes through the mounting hole to make the lower box body mounted to external equipment, compared with the conventional battery box, the lower box body is equivalent to the arrangement of eliminating the third eave portion, it simplifies the structure and reduces the weight, thereby improving the energy density.

Abstract: A method for managing a battery includes exchanging battery data between the battery and an onboard battery management system (BMS) of a mobile platform and between the battery and a charger BMS of a battery charger, and managing the battery based on the battery data.

Abstract: The present invention is designed so that communication is performed appropriately in radio communication systems that support different numerologies than existing LTE systems. A receiving section that receives a downlink control channel, and a control section that controls detection of candidates for allocating the downlink control channel are provided, where, when the downlink control channel is configured in a plurality of symbols, the control section controls the detection of downlink control channel allocation candidates that are arranged in one-symbol units and downlink control channel allocation candidates that are arranged over multiple symbols.

Abstract: A 3D object detection method includes: obtaining two-dimensional (2D) coordinates of at least one predetermined key point of a target object in an image to be processed; constructing a pseudo 3D detection body of the target object in a 2D space according to the 2D coordinates of the at least one predetermined key point; obtaining depth information of a plurality of vertices of the pseudo 3D detection body; and determining a 3D detection body of the target object in a 3D space according to the depth information of the plurality of vertices of the pseudo 3D detection body.

Abstract: A sound barrier system for use in mitigating noise having an origami sheet or origami-inspired mechanism that can use folding to change configuration and lattice topology; and a plurality of cylindrical inclusions disposed on top of the origami sheet. The plurality of cylindrical inclusions being periodically arranged such that folding kinematics of the origami sheet induces reconfiguration of the periodicity of the plurality of cylindrical inclusions and associated wave blocking of the noise.

Abstract: Identification information is received from a transaction card at a transaction machine. The transaction card is associated with an account holder using the transaction machine. Using an activity profile of the account holder, a determination is made to enable chained transactions during the account holder's use of the transaction machine. A sequence of user interfaces to display to the account holder is generated enabling the account holder to chain transactions based on the account holder chaining transactions during prior transaction machine usage.

Abstract: A computer-implemented method for collecting tax data for an electronic tax return preparation program includes a tax logic agent reading a user data profile indexed to a user ID for a user to identify an identifier of a missing datum. The method also includes a match system identifying a data source corresponding to the identifier of the missing datum. The method further includes the match system generating a partition for the user data profile. Moreover, the method includes a dispatch system generating a target queue for the data source using the partition. The target queue includes the identifier of the missing datum. In addition, the method includes a data collector querying the data source based on the target queue to collect data corresponding to the identifier of the missing datum. The method also includes an importer generating a modified user data profile using the collected data.

Abstract: The present application discloses a driving method, a driving circuit, and a display device. The driving circuit includes an initializer that outputs a common voltage, a compensator coupled to the initializer, and a controller that collects the common voltage output from the initializer, where when the common voltage is less than a preset threshold, the controller controls the compensator to compensate for a value of the common voltage.

Abstract: A stabilizing device includes a frame assembly configured to hold an imaging device and a motor assembly configured to directly drive the frame assembly to allow the imaging device to rotate. The frame assembly includes a first, a second, and a third frame member. The imaging device is configured to be coupled to the first frame member. The first frame member is rotatably coupled to the second frame member about a first rotational axis. The second frame member is rotatably coupled to the third frame member about a second rotational axis not orthogonal to the first rotational axis. The motor assembly includes a first motor configured to directly drive the first frame member to rotate around the first rotational axis and a second motor configured to directly drive the second frame member to rotate around the second rotational axis.

Abstract: A pixel circuit, a driving method thereof and a display apparatus are provided. The pixel circuit comprises a control module, a short-circuit protection module, a drive transistor and a light-emitting device, wherein the short-circuit protection module is used for providing a data voltage to a gate of the drive transistor in response to a gate signal; a second pole of the drive transistor is connected to a positive pole of the light-emitting device, and a negative pole of the light-emitting device receives a second power supply voltage; the short-circuit protection module is used for providing a third power supply voltage to the gate of the drive transistor to turn off the drive transistor in response to the data voltage provided to the gate of the drive transistor and the second power supply voltage provided to the positive pole of the light-emitting device.

Abstract: A method for valuation of image dark data based on similarity hashing, the method including: (1) acquiring a dark dataset, and inputting the dark dataset into a trained deep self-taught hashing algorithm model to obtain a hash code of each image in the dark dataset; (2) constructing a hash map according to the hash code of each image in the dark dataset obtained in (1), where the hash map includes a plurality of nodes, each node represents the hash code of each image; (3) acquiring a significance score of each node in the hash map obtained in (2); and (4) sorting significance scores of the plurality of nodes obtained in (3) in a descending order, and outputting images corresponding to top k significance scores of the plurality of nodes to users, where k is a natural number.

Abstract: Provided herein are systems, methods and computer readable media for allocating sales commissions. In providing such functionality, a method may include, for example, receiving a set of transaction information for a transaction. The transaction information may include an indication of at least one product or service for which a sales commission is offered. The method may also include determining, based on the transaction information, whether a merchant is eligible to receive the sales commission, in response to determining that the transaction information does not identify a merchant that is eligible to receive the sales commission, selecting, using a processor, at least one merchant from a list of merchants selected from a plurality of merchants to receive the sales commission, and providing the sales commission to the selected at least one merchant.

Abstract: Systems, methods, and non-transitory computer-readable media can receive a set of video frames associated with a video. For each video frame of the set of video frames, a plurality of interest points are identified based on an interest point detector. For each video frame of the set of video frames, it is determined whether the video frame depicts the same static image as a next video frame in the set of video frames based on the plurality of interest points identified in each video frame.

Abstract: Gaming systems and methods that provide multiple player selectable tournaments that can be created by the operator of the gaming system or by one or more players of one or more of the gaming machines of the gaming system.

Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a substrate. The semiconductor device structure includes a first conductive structure passing through the substrate. The semiconductor device structure includes a conductive shielding structure passing through the substrate and surrounding the first insulating layer. The semiconductor device structure includes a second insulating layer passing through the substrate and surrounding the conductive shielding structure. The semiconductor device structure includes a second conductive structure passing through the substrate. The semiconductor device structure includes a third insulating layer passing through the substrate and surrounding the second conductive structure. The semiconductor device structure includes a conductive layer passing through the first insulating layer.

Abstract: The present invention discloses a class of anti-influenza virus compounds, and the use thereof in the preparation of a drug for treating diseases associated with influenza viruses. In particular, the present invention discloses a compound represented by formula (I) and a pharmaceutically acceptable salt thereof.

Abstract: A set of users who may authenticate is predefined and is associated, each, with a reference secret share. A first subset of users who has, each, to authenticate is predefined. The device defines a second subset of the users who has, each, to authenticate while further satisfying, each, to be physically proximate to the device and an authentication condition(s). The second user subset is comprised within the first user subset comprised within the user set. The device verifies whether each user of the second user subset satisfies to be physically proximate to the device and the authentication condition(s), if yes, requests, to each user device, the secret share and receives, from each user device relating to at least the first user subset, the secret share. The device reconstructs a secret with each received secret share, verifies whether the reconstructed matches the reference and, if yes, authenticates the user set.

Abstract: The present disclosure provides a method and a device for controlling a vehicle. The vehicle is in a vehicle queue, the vehicle queue includes n vehicles {vehicle 0, vehicle 1, . . . , vehicle n?1} arranged in order along a traveling direction, the method is performed by a computing device of the vehicle i, i is from 1 to n?1. A vehicle-following subsystem model is established based on the relative speed and the relative vehicle distance error between the vehicle i and a vehicle i?1, and the acceleration of the vehicle i, a state trajectory of the vehicle-following subsystem model on a ?v-?R plane is determined, a plurality of division graphs of the vehicle i?1 in a plurality of travelling phases are combined to obtain a switching control graph for the vehicle i, and the travelling phase of the vehicle i is adjusted.

Abstract: A sublingual tablet pharmaceutical composition containing edaravone and (+)-2-borneol, and a preparation method thereof. The sublingual tablet pharmaceutical composition includes edaravone, (+)-2-camphanol, an excipient, a filler, a binder, a disintegrant, and a lubricant. The excipient is selected from one or more of mannitol, lactose, dextran, cysteine, glycine, copovidone, and beta-cyclodextrin.