Abstract: Disclosed is a fully automatic intelligent spraying robot. The robot includes a chassis, a driving device, a sliding device, a clamping device, a detection device and a control device; the driving device is fixedly connected to the chassis, and the driving device drives the chassis to move freely on the ground; the sliding device is fixed on the chassis; one end of the clamping device is used to fix a spray gun, and the other end of the clamping device is connected to the sliding device, and the clamping device can freely slide along the height direction of the sliding device; the detection device is fixed on the chassis, and the control device is also fixed on the chassis; and the control device is respectively in signal connection with the driving device, the sliding device, the clamping device and the detection device.

Abstract: The present disclosure relates to data sending methods, terminal devices, access network devices, and systems. One example method includes receiving, by a first terminal device, first resource configuration information from an access network device, where the first resource configuration information indicates a time-frequency resource for sending first data and at least one of frequency domain configuration information or time domain configuration information of the time-frequency resource, sending, by the first terminal device, first control information to a second terminal device, where the first control information indicates the time-frequency resource and at least one of the frequency domain configuration information or the time domain configuration information of the time-frequency resource, and sending, by the first terminal device, the first data to the second terminal device on the time-frequency resource.

Abstract: An intelligent voice playing method includes displaying, by an electronic device, an interface of a first application, where the first application is used by a user to perform exercise training; capturing an image of a training action of the user; playing a video of a standard action, and displaying the image of the training action of the user; determining a plurality of to-be-selected voices triggered by a first action unit in the training action of the user, where the first action unit is one training action or a part of one training action; and selecting a voice from the to-be-selected voices for playing.

Abstract: A camera control method includes obtaining a first instruction input by a user, where the first instruction is used to play a movement tutorial in a first application in a terminal device, and controlling, in response to the first instruction, a camera to start and pop up from the terminal device and to obtain an image including a user movement after the camera pops up from the terminal device, where the user movement is a movement made by the user by imitating the movement tutorial.

Abstract: A method and apparatus for implementing a virtual local area network. The method includes determining a global virtual local area network for transmitting a broadcast data frame in response to receiving the broadcast data frame at a first switch, encapsulating the broadcast data frame based at least in part on said determination and transmitting it to at least one second switch over the determined global virtual local area network. The broadcast data frame is received at the second switch and an identifier of the global virtual local area network is obtained according to the broadcast data frame. Based at least in part on the identifier of the global virtual local area network, it is determined that which local virtual local area network served by the second switch the de-capsulated broadcast data frame can be sent to.

Abstract: Provided in the present application are a rare-earth microalloyed steel and a control process. The steel has a special microstructure, and the microstructure comprises a rare earth-rich nanocluster having a diameter of 1-50 nm. The nanocluster has the same crystal structure type as a matrix. The rare earth-rich nanocluster inhibits the segregation of the elements S, P and As on a grain boundary, and obviously improves the fatigue life of the steel. In addition, a rare-earth solid solution also directly affects a phase change dynamics process so that the diffusion-type phase change starting temperature in the steel changes at least to 2° C., and even changes to 40-60° C. in some kinds of steel, thereby greatly improving the mechanical properties thereof, and providing a foundation for the development of more kinds of high-performance steel.

Abstract: Determining an ODD of a target road section where an automated driving system is located (S501), where a first parameter set corresponding to the ODD includes a first environmental parameter set and/or a first operating parameter set of the automated driving system; obtaining a second parameter set (S502), where the second parameter set includes a second environmental parameter set and/or a second operating parameter set, the second environmental parameter set is a set of environmental parameters of the automated driving system on the target road section, and the second operating parameter set is a set of operating parameters of the automated driving system on the target road section; and when it is identified that the second parameter set is a subset of the first parameter set, determining that the automated driving system does not exceed the ODD of the target road section (S503).

Abstract: This application provides a prompt method for fitness training and an electronic device, and relates to the field of artificial intelligence. The method includes: obtaining required training space, where the required training space is used to complete one or more training actions; determining, based on a training scenario in which a user is located and the required training space, a training location recommended to the user; and recording collecting a training action of the user based on the training location recommended to the user. A suitable training location is recommended to the user based on the training scenario in which the user is located and the required training space. Therefore, the user can also normally perform training in a scenario in which exercise space is limited, for example, when there is an obstruction or a site is insufficient.

Abstract: A drive assist apparatus includes a storage unit that stores a three-dimensional model indicating a moving region, an input unit that receives, from a sensor group installed in the moving region, first height information indicating a first height which is a height of the mobile object and second height information indicating a second height which is a height of an object that satisfies a predetermined distance criterion from the mobile object, an extraction unit that extracts, from the three-dimensional model, a first plan view based on the first height information and a second plan view based on the second height information, a generation unit that generates a combined map for two-dimensionally showing the moving region and assisting the driving of the mobile object by combining the first plan view and the second plan view, and an output unit that transmits a generated combined map to the mobile object.

Abstract: Described is a computing system comprising: a quantum computer comprising a quantum computer controller; and one or more quantum processors; and a classical computer comprising: a memory storing machine-readable instructions; and a processor for executing the machine-readable instructions. When the processor executes the machine-readable instructions, it configures the classical computer to model a physical system; and to implement the steps in said computing system of: transforming a plurality of non-linear equations into differential equations whose non-linear terms are defined by polynomials; encoding the polynomials as probability amplitudes of a quantum state of a quantum system; evolving the quantum system into a new quantum system comprising message qubits and at least one ancilla qubit; and utilizing a quantum iterative optimization algorithm to solve the plurality of differential equations.

Abstract: This application provides a data transmission method and apparatus, to improve data transmission reliability. The method includes: receiving, by a first terminal device, first indication information sent by a network device, where the first indication information is used to indicate a first preset condition, and the first preset condition is used to determine a resource used for sending data; determining, by the first terminal device from a first resource set according to the first indication information, a first resource that meets the first preset condition; and sending, by the first terminal device, first data by using the first resource.

Abstract: A decoding complexity may be used to predict power consumption for receiving, decoding, and/or displaying multimedia content at a wireless transmit/receive unit (WTRU). The decoding complexity may be based on decoding complexity feedback received from a reference device, such as another WTRU. The decoding complexity feedback may be based on measurements performed at the reference device for receiving decoding, and/or displaying the multimedia content. A content providing device may indicate the decoding complexity of requested media content to a WTRU, or another network entity. The decoding complexity may be indicated in a streaming protocol or file associated with the media content. The WTRU, or other network entity, may use the decoding complexity determine its preferences regarding transmission of the media content. The content providing device may determine whether to transmit the media content based on the decoding complexity and/or the preferences of the WTRU or other network entity.

Abstract: This application provides a device positioning method, which is applied to a vehicle and includes: obtaining location information of at least one landmark and feature information of the at least one landmark, where the feature information includes pattern information and/or identification information; obtaining feature information of a first landmark, where the feature information of the first landmark includes pattern information and/or identification information of the first landmark, and the at least one landmark includes the first landmark; determining location information of the first landmark based on the feature information of the first landmark; and determining a location of a device based on the location information of the first landmark. According to the device positioning method provided in this application, a vehicle can be positioned without a need to equip the vehicle with a high-resolution sensing unit and excessively improve an area where the vehicle locates.

Abstract: This application discloses a method for selecting a plurality of carriers and a related device. The method includes: obtaining, by a first terminal, first configuration information, where the first configuration information includes at least one piece of first carrier information and corresponding first channel congestion parameter information; obtaining first data; selecting at least one direct link transmission carrier for the first data according to the first carrier information and in a priority sequence based on the first channel congestion parameter information; and sending the first data on the direct link transmission carrier.

Abstract: In an approach for detecting queuing information, a processor analyzes a video monitoring a queue area. A processor detects a queue barrier in the queue area using an instance segmentation technique based on the video. A processor identifies a queue in the queue area using a heuristic technique. A processor recognizes a number of people in the queue. A processor provides an estimation of a wait time for the queue.

Abstract: A charging queue management system for electric vehicle charging stations includes at least an electric vehicle charging station and a cloud management server. Cloud management server includes first electric vehicle charging queue recording records real-time charging sequence for first charging requests waiting for charging at electric vehicle charging station and second electric vehicle charging queue recording specific time reservation charging sequence for at least one second charging request corresponding to electric vehicle charging station.

Abstract: This disclosure relates to a communication method and an apparatus, applied to an internet of vehicles, for example, V2X, LTE-V, and V2V. An in-vehicle apparatus triggers an on-board function for a first vehicle. The first vehicle carries the in-vehicle apparatus. The in-vehicle apparatus checks whether the first vehicle is allowed to use the on-board function on a first road. When the first vehicle is on the first road, the in-vehicle apparatus enables or disables the on-board function based on a check result. In the embodiments of this disclosure, whether to enable a corresponding on-board function may be controlled, so that the on-board function is enabled without depending on a human requirement. In this way, the corresponding on-board function may be controlled to be applied to an appropriate road, to reduce a vehicle accident risk, and a danger to social security.

Abstract: A vehicle driving authority transfer method and apparatus are described for assisted driving and automated driving. The method includes checking a status of a system of a vehicle before a driving authority of the vehicle is transferred. The driving authority of the vehicle is transferred only when the vehicle is at a normal status. Therefore, the status of the system of the vehicle is checked before transferring the driving authority of the intelligent vehicle, thereby avoiding a liability dispute arising from a traffic accident caused by abnormality of the status of the system of the vehicle, especially by abnormality of a braking system and/or a steering system closely related to vehicle operability/manipulability, after the driving authority of the vehicle is transferred.

Abstract: This application provides a service data transmission method and apparatus, and the method includes: obtaining first configuration information, where the first configuration information includes a first service feature parameter and a first resource parameter corresponding to the first service feature parameter; obtaining to-be-sent service data and a second service feature parameter corresponding to the to-be-sent service data; determining, based on the first service feature parameter, the second service feature parameter, and the first resource parameter, a second resource parameter for transmitting the to-be-sent service data; selecting, based on the second resource parameter, an available resource for transmitting the to-be-sent service data; and transmitting the to-be-sent service data by using the available resource.

Abstract: A method for indicating, obtaining, and sending automated driving information includes: starting, by a first vehicle, an automated driving function application, or receiving, by a first vehicle, an instruction used to instruct the first vehicle to start an automated driving function application; and indicating, by the first vehicle by using first indication information, that a driving status of the first vehicle is an automated driving state. A vehicle having an automated driving function sends the automated driving information to a surrounding traffic participant, especially to a surrounding vehicle or a pedestrian, so that the surrounding traffic participant identifies the automated driving vehicle, to improve traffic safety of an entire road.