Abstract: A multi-mode manipulated water outlet device includes a faucet body and a control box. The faucet body includes a main body, and a second induction unit, a first temperature control valve group, a first water inlet unit and a first water outlet unit that are fixedly disposed on the main body. The first water inlet unit and the first water outlet unit communicate with the first temperature control valve group. The control box includes a second temperature control valve group, and a second water inlet unit and a second water outlet unit communicating with the second temperature control valve group. The first water inlet unit communicates with the second water outlet unit. One flow path manipulation mode is provided through the first temperature control valve group, and another flow path manipulation mode is provided through the second induction unit, thereby providing two different control modes for operating the device.

Abstract: This application discloses a method for controlling traffic in a packet-based network. In the method, after receiving a control packet from a transmit end, an intermediate node between the transmit end and the receive end sends a control packet at the head of a first control queue based on a first duration, wherein the first duration is obtained based on a committed burst size (CBS) and a first committed information rate (CIR), and the intermediate node is configured to send a packet of a first transmit end to a first receive end in the packet-based network.

Abstract: Provided are a method and device for preparing adiponitrile. The method of the present disclosure comprises the steps of a first hydrocyanation reaction, an isomerization reaction and a second hydrocyanation reaction, wherein online Raman spectroscopy is used for detecting the content of a specific component in the system; and the reaction conditions are regulated based on the detection results, so as to achieve precise control of the materials in each step of the reaction system. The method of the present disclosure can reduce an amount of butadiene, thereby reducing the subsequent energy consumption needed for recycling butadiene and equipment investment after reaction; by monitoring the content of hydrocyanic acid in real time, the residue of hydrocyanic acid is reduced to a lower level, and the operation safety and the stability of a catalyst during reaction are improved; and the loss of the catalyst is reduced.

Abstract: A software version rollback method, apparatus, and system are provided, which can be applied to the field of intelligent vehicle. The method includes: obtaining a differential update package of target software; updating a current version of the target software by using the differential update package, where the current version of the target software is updated from a first version to a second version; and when there is a rollback requirement, performing rollback on the target software by using the differential update package, to roll back the current version of the target software to the first version. When software version rollback is performed on the target software, a complete installation file of target software of an old version does not need to be re-downloaded from an update server, and the backed up old version, which timely software rollback can be implemented while occupancy of storage space of a vehicle is reduced.

Abstract: A bearing device of a floating power station includes a supporting component and operation and maintenance passages formed by multiple operation and maintenance floating bodies arranged in sequence. Two adjacent rows of the operation and maintenance passages are connected by the supporting component, and an electrical device mounting position for mounting an electrical device is provided on the supporting component. In the bearing device for the floating power station provided according to the present application, the two adjacent rows of the operation and maintenance passages are connected by the supporting component, and the electrical device is mounted on the electrical device mounting position of the supporting component, that is, the mounting of the electrical device is not affected by a space between the two adjacent operation and maintenance passages, thereby the versatility of the bearing device provided according to the present application is improved.

Abstract: This application provides a method for training a neural network model and an apparatus. The method includes: obtaining annotation data that is of a service and that is generated by a terminal device in a specified period; training a second neural network model by using the annotation data that is of the service and that is generated in the specified period, to obtain a trained second neural network model; and updating a first neural network model based on the trained second neural network model. In the method, training is performed based on the annotation data generated by the terminal device, so that in an updated first neural network model compared with a universal model, an inference result has a higher confidence level, and a personalized requirement of a user can be better met.

Abstract: This application discloses a method for controlling traffic in a packet-based network. In the method, after receiving a control packet from a transmit end, an intermediate node between the transmit end and the receive end sends a control packet at the head of a first control queue based on first duration, wherein the first duration is obtained based on a committed burst size (CBS) and a first committed information rate (CIR), and the intermediate node is configured to send a packet of a first transmit end to a first receive end in the packet-based network. After sending the control packet in the control queue, the intermediate node sends a first data packet set at the head of a data queue based on the sent control packet, wherein the first data packet set comprises C data packets, and C is an integer greater than or equal to 1.

Abstract: In general, techniques are described regarding initiating a recursive blending of a plurality of frames following a camera transition. One or more processors may, subsequent to a transition from a first camera mode to a second camera mode, blend one or more pixels of a first frame with one or more pixels of a second frame to produce a first blended frame, the first frame captured via a first camera, and the second frame captured via a second camera. The one or more processors may then output the first blended frame.

Abstract: Methods, apparatus, electronic devices, and computer-readable storage media for calibrating image acquiring devices are provided. In one aspect, a computer-implemented method includes: obtaining a scene image of a preset scene acquired by an image acquiring device disposed on a traveling device, the preset scene including at least two parallel lines, the traveling device being located between adjacent two parallel lines, and sides of the traveling device being substantially parallel to the two parallel lines; based on the scene image, determining two line segments, and first coordinate information of a plurality of target reference points on each line segment of the two line segments in a pixel coordinate system and second coordinate information of the plurality of target reference points in a world coordinate system; and determining a homography matrix corresponding to the image acquiring device based on the first coordinate information and the second coordinate information.

Abstract: Disclosed in embodiments of the present disclosure is a wireless charging device, by setting a excitation source configured to input current of different frequencies to a transmitting circuit, implementing charge for electronic devices at different working frequencies wirelessly only through a set of transmitting circuit, there is no need of multiple sets of switchable transmitting circuit, so as to simplify the circuit structure and device structure, and reduce the manufacturing cost and improve the using convenience.

Abstract: Disclosed in embodiments of the present disclosure are a wireless power transmitting apparatus and a wireless charging system. The wireless power transmitting apparatus comprises a wireless power transmitting coil, first magnet units and a second magnet unit. The first magnet units arranged at intervals around the wireless power transmitting coil, and the second magnet unit arranged in the center of the wireless power transmitting coil. The wireless charging system comprises the wireless power transmitting apparatus and a wireless power receiving apparatus, which comprises a wireless power receiving coil and magnet units arranged around or at the center of the wireless power receiving coil. Therefore, the technical scheme of the embodiments of the present disclosure can magnetically attract a variety of wireless power equipment for wireless charging, and can provide good adaptability and strong usability.

Abstract: A method and/or apparatus for creating and/or editing a machine pool with bring your own machine (BYOM) includes creating and/or editing a machine pool with a static list of machines. A user input machine list and an existing machine list are retrieved, and the user input machine list and existing machine list are compared to identify one or more changes between the user input machine list and existing machine list. Next, a new machine specification is created when the one or more changes between the user input machine list and existing machine list are identified. The one or more machines are then moved to the new machine specification.

Abstract: Systems and methods for allocating computing environments for completing an RPA (robotic process automation) workload are provided. A request for completing an RPA workload is received. A number of computing environments to allocate for completing the RPA workload is calculated based on a selected one of a plurality of RPA autoscaling strategies. The calculated number of computing environments is allocated for allocating one or more RPA robots to complete the RPA workload. The computing environments may be virtual machines.

Abstract: An array substrate includes a base substrate and a GND trace. The GND trace is disposed along an edge of the substrate, and the GND trace includes a plurality of conductive line segments separated from each other and a connection structure disposed on a side of the GND trace away from the base substrate. The connection structure electrically connects the conductive line segments.

Abstract: A display substrate, a manufacturing method thereof and a display apparatus are provided. The display substrate includes: a base substrate; a sealant on the base substrate; and a contact layer between the base substrate and the sealant, the contact layer being in contact with the sealant. In the display substrate, a contact layer surface of the contact layer, which is away from the base substrate, is not flat at a contact position where the contact layer is in contact with the sealant.

Abstract: A method and system for executing database queries in parallel using a shared metadata store. The metadata store may reside on a master node, and the master node may distribute this metadata with query plans to worker nodes. The worker nodes may request additional metadata from the master node when necessary.

Abstract: Disclosed herein is a substrate of a display panel, comprising: a support; a first alignment mark on the support; a first dielectric layer covering the first alignment mark; an auxiliary alignment mark aligned with the first alignment mark, wherein the auxiliary alignment mark comprises a recess into the first dielectric layer. Further disclosed herein is a display panel comprising the substrate, and a system comprising the display panel. Also disclosed herein is a method comprising: forming a first alignment mark on a support; forming a first dielectric layer covering the first alignment mark; and forming an auxiliary alignment mark aligned with the first alignment mark; wherein the auxiliary alignment mark comprises a recess into the first dielectric layer.

Abstract: A display substrate, a manufacturing method thereof and a display apparatus are provided. The display substrate includes: a base substrate; a sealant on the base substrate; and a contact layer between the base substrate and the sealant, the contact layer being in contact with the sealant. In the display substrate, a contact layer surface of the contact layer, which is away from the base substrate (100A), is not flat at a contact position where the contact layer (50) is in contact with the sealant (300).

Abstract: A multi-mode manipulated water outlet device includes a faucet body and a control box. The faucet body includes a main body, and a second induction unit, a first temperature control valve group, a first water inlet unit and a first water outlet unit that are fixedly disposed on the main body. The first water inlet unit and the first water outlet unit communicate with the first temperature control valve group. The control box includes a second temperature control valve group, and a second water inlet unit and a second water outlet unit communicating with the second temperature control valve group. The first water inlet unit communicates with the second water outlet unit. One flow path manipulation mode is provided through the first temperature control valve group, and another flow path manipulation mode is provided through the second induction unit, thereby providing two different control modes for operating the device.