Abstract: A method of controlling an autonomous vehicle and an electronic device are provided, which relate to a field of artificial intelligence technology, and in particular to a field of autonomous driving technology. The method includes: acquiring a vehicle state configuration information from a cloud; enabling a task receiving function of the vehicle, in response to the vehicle state configuration information indicating that the vehicle is in an automatic operation state; acquiring a task information from the cloud in response to the task receiving function being enabled; and controlling the vehicle according to the task information.

Abstract: Methods, systems, and media comprising; obtaining, from a client device and during a browsing session conducted by a user, contextual features relating to context within the browsing session, wherein the contextual features do not include any personally-identifiable data; generating, using a trained contextual model and based on the contextual features, an audience interest profile, wherein the audience interest profile represents a prediction of affinity to one or more content categories, wherein the trained contextual model is trained using a set of historical contextual data aggregated from a plurality of prior browsing sessions and audience interest profiles that each represent an affinity to one or more content categories, and wherein the set of historical contextual data does not include any personally-identifiable data; identifying, based on the generated audience interest profile, a digital component for provision; and providing, for display on the client device and during the browsing session, the di

Abstract: Provided is a system for analyzing features associated with entities using an embedding tree, the system including at least one processor programmed or configured to receive a dataset associated with a plurality of entities, wherein the dataset comprises a plurality of data instances for a plurality of entities. The processor may be programmed or configured to generate at least two embeddings based on the dataset and determine split criteria for partitioning an embedding space of at least one embedding tree associated with the dataset based on feature data associated with an entity and embedding data associated with the at least two embeddings. The processor may be programmed or configured to generate at least one embedding tree having a plurality of nodes based on the split criteria. Methods and computer program products are also provided.

Abstract: A surgical navigation system includes a first tracking unit, a second tracking unit and a processing unit. The first tracking unit captures a first infrared image of a position identification unit that includes a reference target fixed on a patient and an instrument target disposed on a surgical instrument. The second tracking unit captures a second infrared image of the position identification unit. The processing unit performs image recognition on the first and second infrared images with respect to the position identification unit, and uses, based on a result of the image recognition, a pathological image and one of the first and second infrared images to generate an augmented reality image. When both the first and second images have both the reference target and the instrument target, one of the first image and the second image with a higher accuracy is used to generate the augmented reality image.

Abstract: A capillary tube plier includes a first clamping arm, a second clamping arm, a first pressing portion, and a second pressing portion. The first end of the first clamping arm and the first end of the second clamping arm extend oppositely to each other to form first pivot portions for allowing the first and second clamping arms to rotate relative to each other. The first pressing portion is provided at the second end of the first clamping arm, forming a first pressing surface at the protruding position. The second pressing portion is provided at the second end of the second clamping arm, forming a second pressing surface at the protruding position. The extension length of the first pivot portion of the first clamping arm is substantially equal to the protruding length of the first pressing surface from the first clamping arm; similarly for the second clamping arm.

Abstract: Described herein is a process for preparing polyurethane sheet/laminate with reduced bubbles, including the steps of applying a polyurethane system obtained by mixing an isocyanate component (A) and a polyol composition component (B) to form a base coat layer, where the components (A) and (B) are kept separately in tanks under vacuum before mixing, and the application of the polyurethane system is implemented via knife coating under relative humidity of 65% or below. Further described herein are a polyurethane sheet/laminate prepared by the described process and a synthetic leather made from the polyurethane sheet/laminate.

Abstract: The present invention relates to an electricity meter assembly including a sensor module to connect to an electrical system, a meter, and a removable expansion module. The sensor module receives voltage and current signals, generating corresponding measurement signals. The meter's measurement module processes these signals, generating energy consumption data and determining short and open circuit conditions. The removable expansion module, guided by the meter, produces a detection current of a specific frequency, distinct from the electrical system's signals. Also disclosed is a specific configuration of the removable expansion module, designed to attach to a power meter, with components for control, generation, and transmission of specific AC signals.

Abstract: A salt of a ROCK inhibitor, a crystal form of the salt, a composition, and a pharmaceutical use are provided. The salt and the crystal form of the salt are an acid addition salt of a compound I and any acid in the following and a crystal form thereof: hydrochloric acid, sulfuric acid, p-toluenesulfonic acid, benzenesulfonic acid, maleic acid, tartaric acid, oxalic acid, ethanesulfonic acid, 2-hydroxyethanesulfonic acid, camphorsulfonic acid, and 1, 5-naphthalene disulfonic acid. A free alkali crystal form of the compound I, the salt, and the crystal form of the salt have stable physical and chemical properties.

Abstract: A bonded structure can include a first element having a first conductive interface feature and a second element having a second conductive interface feature. An integrated device can be coupled to or formed with the first element or the second element. The first conductive interface feature can be directly bonded to the second conductive interface feature to define an interface structure. The interface structure can be disposed about the integrated device in an at least partially annular profile to connect the first and second elements.

Abstract: A spiking neuron reinforcing circuit and a spiking neuron reinforcing method are provided.

Abstract: The present disclosure provides a display case. The display case includes a central portion having an inlet and an outlet opposite to the inlet, a first transparent lid disposed on a first side of the central portion, a second transparent lid disposed on a second side of the central portion, and a heat exchanger in the central portion. The first transparent lid is configured to define a first space on the first side of the central portion and the second transparent lid is configured to define a second space on the second side of the central portion. The heat exchanger includes a first channel and a second channel. The first channel of the heat exchanger is fluidly conducted to the first space and defines a part of a first internal heat exchange loop. The second channel of the heat exchanger is fluidly conducted to the second space and defines a part of a second internal heat exchange loop. The present disclosure also provides a dual sided display.

Abstract: A distance detector includes a housing a detection member and a trigger connected to the detection member. A part of the detection member is slidably inserted into the housing along a length direction of the detection member. The trigger is configured to move with a sliding of the detection member to trigger a sensing member provided at a first installation position.

Abstract: A positioning marker ball is adapted for an optical positioning system and includes a main body unit, and an optical unit. The main body unit includes a ball body, and a rod portion that extends outwardly from the ball body, and that has a connecting end section disposed opposite the ball body and is adapted to connect a mount. The ball body is molded integrally with the rod portion. The optical unit is disposed on the ball body, and includes a reflective layer that is disposed on the ball body to reflect light. A positioning device adapted for an optical positioning system includes the positioning marker ball described above. A method for making the positioning marker ball is also included.

Abstract: An intelligent electronic device that can be optionally connected to a DIN rail or a display module without requiring the use of tools. An intelligent electronic device for measuring a characteristic of electricity is provided, which is enclosed in a housing that has a front and a rear. The housing defines an interior volume and includes a sensor configured to sense a characteristic of electricity. The rear of the housing includes a first protuberance structure disposed on a first outer surface. The first protuberance structure contains elongate protrusions and at least one hexagonal protrusion on a second outer surface. The elongate protrusions include upper protrusions and lower protrusions. The lower protrusions include left protrusions and right protrusions, and the at least one hexagonal protrusion is disposed between the left protrusions and right protrusions.

Abstract: Secondary application container hot upgrade is provided. It is determined whether an upgraded secondary application container is ready to run in a pod that includes a secondary application container, a router container, and a primary application container based on monitoring a status of the upgraded secondary application container. The router container is directed to send a subsequent external service request to the upgraded secondary application container to manage for the primary application container in response to determining that the upgraded secondary application container is ready to run. The secondary application container is deleted from the pod that includes the upgraded secondary application container in response to directing the router container to send the subsequent external service request to the upgraded secondary application container to manage for the primary application container.

Abstract: Provided is a method for detecting group activities in a network. The method may include receiving interaction data associated with a plurality of interactions. For each account identifier associated with at least one interaction, a value may be determined for each of a first set of categories, and a vector may be generated based on the value for each category. The length of each vector may be determined. At least one relational graph may be generated based on the interaction data. Each relational graph may be associated with a respective category of a second set of categories. At least one cluster of nodes may be determined based on the relational graph(s). A score for each cluster may be determined based on the length of the vector associated with the account identifier of each node of the cluster of nodes. A system and computer program product are also disclosed.

Abstract: In various embodiments, a group photograph system coordinates and creates a group photograph of participants of a video conferencing session. Using inputs from the participants, the group photograph system captures images of individual participants and selectively assembles a group photograph based on the rating of each individual participant. In one embodiment, the group photograph system sends a countdown signal to a first participant and a second participant wherein the first participant and the second participant are part of a group photograph within a video conferencing session wherein the countdown signal represents an amount of time before a first participant image is captured of the first participant. In another embodiment, the group photography system captures the first participant image and a second participant image of the first participant and the second participant, respectively and creates a first group photograph which includes the first participant image and the second participant image.

Abstract: The present invention pertains to a device designed for accurate current measurement in a primary conductor. Key components include a current transformer, equipped with a secondary winding and a specified turns ratio, capable of converting the primary current into a proportionally scaled-down secondary current. Integral to the device's operation is a machine-readable code affixed to the current transformer. This code, encoded with calibration data specific to the current transformer's performance characteristics, ensures precise measurements and enhances the device's overall reliability and functionality.