Abstract: A device for lifting and tightening screws includes a transporting unit to move the device to a screw suction position or a screw locking position, a suction nozzle unit, a vacuum generator, and an electronic screwdriver unit. When the device is moved to a position to attract and apply suction to a screw, the suction nozzle unit captures a screw. When the device is moved to the screw locking position, the electronic screwdriver unit tightens the screw. The device prevents the suction nozzle from contacting the workpiece, guides a suction position of the screw, and can function in relation to screw holes surrounded by steps and barriers.

Abstract: Embodiments of the present disclosure provide a method and apparatus for vehicle interaction for an autonomous vehicle. The method may include: determining, in response to determining that a running route of the autonomous vehicle at a currently arriving intersection overlaps with a running route of an opposing vehicle at the currently arriving intersection, a party having a right of way at the currently arriving intersection from the autonomous vehicle and the opposing vehicle a based on the running route of the autonomous vehicle and the running route of the opposing vehicle; and generating and transmitting a prompt message based on a determining result of the right of way, the prompt message being used for prompting the party having the right of way to go first and a party having no right of way to give way.

Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.

Abstract: The present disclosure provides a vehicle control method, a computer device and a storage medium. The method includes: when a moving direction of a pedestrian is detected to be toward an intersection in front of a vehicle during driving of the vehicle, determining a first time required for the pedestrian to move from a current position of the pedestrian and a second time required for the vehicle to move from a current position of the vehicle to the front intersection according to a current motion state of the pedestrian and a current driving state of the vehicle, respectively, determining a control strategy of the vehicle according to a distance range to which a first distance between the vehicle and the intersection belongs, the first time and the second time, and when the vehicle drives toward the intersection, controlling the vehicle to make, according to the distance between the vehicle and the intersection, a prompt corresponding to the distance to the pedestrian.

Abstract: The present disclosure provides a method for measuring user acceptance of an autonomous vehicle, an apparatus, an electronic device and a storage medium and relates to a technical field of information processing. The method includes: determining a feature for each of a plurality of functional dimensions of a vehicle to be tested according to configuration information of the vehicle to be tested; determining a current acceptance value for each of a plurality of acceptance dimensions corresponding to the vehicle to be tested, according to a preset mapping relationship between the functional dimension and the acceptance dimension as well as the feature for the functional dimension of the vehicle to be tested; and determining the user acceptance of the vehicle to be tested according to the current acceptance values for the plurality of the acceptance dimensions.

Abstract: The present disclosure relates to a method of a mask layout, including: providing a frame with preset areas arranged at intervals, a positioning area between two adjacent preset areas, and a fixed area provided to offset from the positioning area and each of the preset areas, and a distance between two adjacent preset areas being a first predetermined distance L1; providing a cover mask corresponding to the positioning area, and a distance between an edge of the cover mask and the center of the positioning area being a second predetermined distance L2; and providing an evaporation mask on the fixed area according to preset conditions, a distance between two adjacent fixed areas being a third predetermined distance L3, and the third predetermined distance L3 being equal to a difference between the first predetermined distance L1 and the second predetermined distance L2.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a computer chip floorplan. One of the methods includes obtaining netlist data for a computer chip; and generating a computer chip floorplan, comprising placing a respective node at each time step in a sequence comprising a plurality of time steps, the placing comprising, for each time step: generating an input representation for the time step; processing the input representation using a node placement neural network having a plurality of network parameters, wherein the node placement neural network is configured to process the input representation in accordance with current values of the network parameters to generate a score distribution over a plurality of positions on the surface of the computer chip; and assigning the node to be placed at the time step to a position from the plurality of positions using the score distribution.

Abstract: The present application provides an LTCC band-pass filter, including a shell and a filtering assembly. The shell includes a top wall and a bottom wall. The filtering assembly includes a first layer, two second layers respectively overlapped on two opposite sides of the first layer, two third layers respectively overlapped on two sides of the two second layers far away from the first layer, and a fourth layer sandwiched between one of the second layers and the third layers. The first layer is served as an inductance L. The second layer is served as a grounding capacitor C. The second layer and the first layer are coupled together to form an LC resonance unit. The third layer is connected with the ground, and is served as a shielding layer of the LTCC band-pass filter.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a computer chip floorplan. One of the methods includes obtaining netlist data for a computer chip; and generating a computer chip floorplan, comprising placing a respective node at each time step in a sequence comprising a plurality of time steps, the placing comprising, for each time step: generating an input representation for the time step; processing the input representation using a node placement neural network having a plurality of network parameters, wherein the node placement neural network is configured to process the input representation in accordance with current values of the network parameters to generate a score distribution over a plurality of positions on the surface of the computer chip; and assigning the node to be placed at the time step to a position from the plurality of positions using the score distribution.

Abstract: The disclosure provides an electricity generating insert for a piece of footwear, the insert can be removably placed in the heel portion, e.g. under the insole. The insert comprises a multilayer piezoelectric stack that alternatively flexes under the compression-decompression that occurs during locomotion, which flexing causes friction in the stack to generate electricity capable of charging electronic devices and the like, e.g. via a port on the footwear.

Abstract: The application relates to a mask and a vapor deposition device. The mask includes a first region provided with a first plurality of openings; and second regions located at both sides of the first region along a predetermined direction. At least one of the second regions is provided with a third plurality of openings disposed adjacent to the first plurality of openings and having a same structure as the first plurality of openings. At least a part of the first plurality of openings are used to form a first type of sub-pixels when the mask is in a first state. The first plurality of openings and at least a part of the third plurality of openings are used together to form a type of sub-pixels different from the first type of sub-pixels, when the mask moves a predetermined distance along the predetermined direction to be in a second state.

Abstract: The present disclosure provides a blocked information displaying method and system for use in an autonomous vehicle. The method comprises obtaining information about a road ahead the autonomous vehicle and information about a rear vehicle; determining road information blocked by the autonomous vehicle, according to a positional relationship between the autonomous vehicle and the rear vehicle; displaying the road information blocked by the autonomous vehicle to the rear vehicle. The present disclosure is used to solve problems in the prior art that the autonomous vehicle blocks road surface information and causes limitation to the field of vision of the rear vehicle, and that real-time display of the images of the road ahead the autonomous vehicle is prone to cause confusion, and can effectively improve the safety of the travel of the rear vehicle.

Abstract: An optoelectronic package includes a carrier, a light emitting die, a cover, and an encapsulation material. The carrier has a carrying plane and a wiring layer on the carrying plane. The light emitting die is mounted on the carrying plane and electrically connected to the wiring layer. The cover is connected to carrier. A cavity is formed between the cover and the carrier, and the light emitting die is within the cavity. The encapsulation material formed on the carrier surrounds the cover. The encapsulation material completely covers the interface between the cover and carrier.

Abstract: A method for relocating control plane management node of a user equipment includes: a first control plane management node coupled with a base station requesting from a second control plane management node for its connection information; and without releasing network connection of the user equipment, the first control plane management node commanding a user equipment coupled with the base station to update its connection information, so that a second control plane management node manages control plane of the user equipment instead of the first control plane management node.

Abstract: A wireless communication system includes a broadcast/multicast service center, a first multimedia broadcast/multicast service (MBMS) subsystem and a second MBMS subsystem. The first MBMS subsystem includes a first MBMS core network coupled with the broadcast/multicast service center and a first base station coupled with the first MBMS core network. The second MBMS subsystem includes a second MBMS core network coupled with the broadcast/multicast service center and a second base station coupled with the second MBMS core network. The broadcast/multicast service center redirects MBMS data of a content provider which is transmitted from the broadcast/multicast service center to the first base station via the first MBMS core network to the second MBMS subsystem and the second MBMS subsystem forwards the MBMS data to the first base station, when the MBMS data is congested in the first MBMS subsystem.

Abstract: The embodiments of the present disclosure provide a method and an apparatus for interacting traffic information, a device and a computer-readable storage medium. The method includes: in response to a first vehicle being about to overtake a second vehicle, sending overtake-preceding indicating information to the second vehicle; detecting whether the driver of the second vehicle makes a first response to the overtake-preceding indicating information; and in response to not detecting the first response made by the driver, sending additional indication information to the second vehicle.

Abstract: Embodiments of the present disclosure provides a method and an apparatus for controlling an unmanned vehicle, an electronic device and a computer readable storage medium. In this method, the computer device of the unmanned vehicle determines occurrence of an event associated with physical discomfort of a passenger in the vehicle. The computer device also determines a severity degree of the physical discomfort of the passenger. The computer device further controls a driving action of the vehicle based on the determined severity degree.

Abstract: The embodiments of the present disclosure provide a method and an apparatus for providing vehicle information, a device and a storage medium for implementing the method. The method includes: acquiring a first time period expected for a first vehicle to wait before supplement of energy for the first vehicle is to be commenced; determining a second time period expected to be required during the supplement of the energy for the first vehicle based on an amount of the energy to be supplemented for the first vehicle; determining a third time period expected to require for completing the supplement of the energy for the first vehicle based on the first time period and the second time period; and providing the third time period.

Abstract: The present disclosure provides a method, apparatus, computer device and storage medium for communicating with a rear vehicle, wherein the method comprises: a present vehicle determining that it is currently in a congestion scenario and obtaining congestion condition information; the present vehicle generating congestion prompt information for the rear vehicle according to the congestion condition information; the present vehicle displaying the congestion prompt information on a screen at a tail of the present vehicle. The solution of the present disclosure can be applied to improve the safety of the travel of the vehicle.

Abstract: An HVAC register airflow control system and an air flow control method are provided. A housing of the system is in fluid communication with an air source for supplying an airflow. The housing includes an air outlet to the enclosed space. A detection sensor detects occupancy information of the enclosed space. A controller generates a control signal based on the occupancy information and controls the shape change of a damper made of a shape memory material. The damper is controlled to switch between a first operative configuration for preventing the airflow from entering the enclosed space and a second operative configured for permitting the airflow to enter the enclosed space.