Abstract: The disclosure relates to a method for warehouse storage-location monitoring, a computer device, and a storage medium. The method includes the following. Video data of a warehouse storage-location area is obtained, and a target image corresponding to the warehouse storage-location area is obtained based on the video data, where the warehouse storage-location area includes an area of a storage-location and an area around the storage-location. The target image is detected based on a category detection model, to determine a category of each object appearing in the target image. A detection result is obtained by detecting a status of each object based on the category of each object. The detection result is transmitted to a warehouse scheduling system, where the detection result is used for the warehouse scheduling system to monitor the warehouse storage-location area.

Abstract: A full-link reconciliation method based on a snowflake algorithm, an apparatus, a device, and a medium are provided.

Abstract: Disclosed is an operation and maintenance method and system for automatically and uniformly managing nodes of bastion host. No matter distribution of user permission, daily deployment of machine monitoring and network monitoring or batch management of daily operation and maintenance, the operation and maintenance method and system can be abstracted as follows: master control dispatches a Master of a certain area node to issue and execute a certain task, and unified management is naturally achieved; the design concept can be continued subsequently.

Abstract: Antibodies specific to MUC18 (a.k.a. MCAM or CD146) and uses thereof for therapeutic and diagnostic purposes are provided. Also provided herein are chimeric antigen receptors (CARs) comprising an extracellular antigen-binding fragment that binds MUC18 and immune cells expressing such.

Abstract: A fault detection and processing method and apparatus for an uninterruptible power supply, and a controller are provided. The current at at least one sampling point to-be-tested in at least one fault circuit to-be-detected in the uninterruptible power supply is sampled, and the sampled current is compared with a corresponding fault current range to determine a faulty device causing an abnormal current in the fault circuit to-be-detected. Based on the faulty switching device, the operation state of a rectification and discharge multiplexing circuit is adjusted in order to cut off the fault circuit where the faulty switching device is located, and to timely stop the impact of the fault current on the uninterruptible power supply, thereby ensuring the reliability of the power supply system.

Abstract: The present disclosure relates to a handheld swimming pool sewage suction machine, including a body and a suction head, the body being therein with a first water pump, a filtering device, a second water pump, a main channel and a bypass channel, the filtering device and the first water pump being at least partially located in the main channel, and the second water pump being at least partially located in the bypass channel; wherein the first water pump enables water to flow into the main channel from a first water inlet and to be discharged from a body outlet after filtration by the filtering device; and the second water pump enables the water to flow into the main channel from a second water inlet of the bypass channel when a predetermined condition is fulfilled. The handheld swimming pool sewage suction machine can start operating under different water depth conditions.

Abstract: Provided in the present disclosure are a method, an apparatus and a controller for fault detection of an uninterruptible power supply. A second terminal of a mains power switch device in the uninterruptible power supply is electrically connected to a corresponding battery switch device. Before the mains power switch device is closed, a comparison is made, by the controller, between the voltage value of the second terminal of the mains power switch device and the voltage value of the battery positive access terminal/battery negative access terminal associated with the mains power switch device. In a case where the absolute value of the difference between the two voltages is less than or equal to the first preset voltage difference, it is determined that the absolute value of the originally large voltage difference is reduced due to a failure of the battery switch device.

Abstract: A display panel, a manufacturing method therefor, and a display device. The display panel comprising: a base substrate; a plurality of light emitting devices on the base substrate; an encapsulation layer on a side of the light emitting devices away from the base substrate, configured for encapsulating the plurality of light emitting devices; a photosensitive sensor on a side of the light emitting devices away from the encapsulation layer; a color film layer on a side of the encapsulation layer away from the base substrate, comprising a plurality of color film elements; and a light-shielding layer on a side of the encapsulation layer away from the base substrate, comprising a plurality of first openings and a plurality of second openings, the second openings each being filled with a filter element, and the second openings each being used for transmitting light reflected by a finger toward the photosensitive sensor.

Abstract: Provided are anti-CD3 antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical composition comprising the same and the uses thereof.

Abstract: Aiming devices and methods thereof are provided. First, a ranging unit is used to perform a ranging operation on an object to obtain a corresponding object distance. Then, a plurality of compensation positions are displayed on a display unit of an aiming device, and a ballistic compensation program is used to calculate a target position among the compensation positions according to the object distance. When the aiming device moves, the number of the compensation positions displayed on the display unit will be changed. It is to determine whether the aiming device is located at the target position. When the aiming device is at the target position, the display unit will only display the target position among the compensation positions or no longer performs the compensation.

Abstract: A data transmission method and an apparatus are provided. In the method, a first device may send a first frame without performing channel listening. The first device may access a channel by using the first frame. When no data is transmitted on the channel, the first device may preempt the channel by using the first frame. When data is transmitted on the channel, the first frame may interrupt the data transmission.

Abstract: The present disclosure relates to signal identification methods and communication apparatuses. An example method includes: receiving a signal frame and performing channel estimation based on a legacy long training field (L-LTF) sequence corresponding to the signal frame, to obtain first channel estimation values. The method further includes determining, based on the first channel estimation value and mark information of N subcarrier elements, whether the L-LTF sequence corresponding to the signal frame is a target L-LTF sequence.

Abstract: Disclosed are a data multiplexing transmission method, a base station, a terminal, and a storage medium. The method comprises: a base station sends service resource occupation information corresponding to a first terminal by means of a control channel, so that a second terminal performs data transmission processing on the basis of the service resource occupation information when detecting the service resource occupation information sent on the control channel. The method, base station, terminal, and storage medium provided by the present application provide a resource multiplexing solution, solve the problem of service resource overlaps between different users, and improve the utilization efficiency of uplink transmission resources.

Abstract: A method may include accessing a dataset including multiple data subsets, each of the data subsets corresponding to a feature of the dataset. Data in the data subsets may be analyzed to determine a characteristic of the data. In addition, a prompt template may be selected from prompt templates for the one of the data subsets based on the determined characteristic of the data. Prompts may be generated using the prompt template and the data from the one of the data subsets. The prompts may be provided to an LLM. The prompts may command the LLM to perform one or more operations with respect to the data of the one of the data subsets. One or more additional data subsets may be created for the dataset based on response of the LLM. Each of the one or more additional data subsets may correspond to a new feature of the dataset.

Abstract: According to an aspect of an embodiment, one or more operations may include accessing a dataset including multiple data subsets. Feature type candidates corresponding to the data subsets may be identified. The one or more operations may further include building first machine learning models using different sets of feature type candidates. Each of the different sets of feature type candidates may be scored based on respective accuracies, relative to the dataset, of each first machine learning model that respectively corresponds to each different set of feature type candidates. A final set of feature types may be selected from the different sets of feature type candidates based on the scores of the different sets of feature types. The operations may further include training a second machine learning model using a labeled dataset that is generated by applying the final set of feature types to the dataset.

Abstract: A method for fabricating a substrate structure for packaging includes providing a core substrate, a plurality of conductive pads at a first surface of the core substrate, and a metal layer at a second surface of the core substrate opposite to the first surface; forming a conductive structure, for pasting the substrate structure onto an external component, on each of the plurality of conductive pads; forming a molding compound on the first surface of the core substrate and to encapsulate the conductive structure; and forming a plurality of packaging pads by patterning the metal layer at the second surface of the core substrate.

Abstract: A driving circuit is configured to drive a light-emitting unit to emit light, and the driving circuit includes: a voltage regulation circuit, configured to regulate a driving voltage of the light-emitting unit according to a voltage regulation signal; and a processing chip, configured to provide the voltage regulation signal to the voltage regulation circuit to reduce a difference between a reference current and a driving current of the light-emitting unit under a turned-on state.

Abstract: An optical module, comprising a housing, and a circuit board and an optical assembly disposed in the housing, wherein the housing has an optical port, an adapter is disposed at the optical port, the optical assembly comprises an optical receptacle disposed in the adapter by limited in a radial direction, and wherein the optical module further comprises a pressing piece and a plugging structure disposed in the housing, wherein the plugging structure is oppositely disposed on both sides of an axis of the optical receptacle, two opposite ends of the pressing piece are plugged into the plugging structure; the pressing piece is provided with at least one elastic piece structure, the elastic piece structure has an elastic piece abutting against the optical receptacle along an axial direction of the optical receptacle, and the two ends of the pressing piece abut against the plugging structure.

Abstract: An integrated synchronous nitrogen and sulfur removal device and a wastewater treatment method includes a reactor. A partition plate is horizontally arranged in the reactor to divide the reactor into a first reaction area and a second reaction area which are arranged up and down. An annular baffle plate with a height is arranged in the first reaction area to divide the first reaction area into a first reaction chamber and a second reaction chamber, and a hollow columnar carrier is arranged in the first reaction chamber, so that a third reaction chamber is formed in the first reaction chamber, and the hollow columnar carrier is made of biological stuffing. A water inlet of the reactor is arranged above the first reaction chamber, an anode and a cathode are arranged in the third reaction chamber.

Abstract: In certain aspects, a semiconductor packaging structure includes an interposer structure, which includes an interconnect bridge, a device circuit, a set of conductive elements, and a molding layer. The interconnect bridge includes a stack of conductive layers and dielectric layers that are disposed alternately and an interconnect structure formed in the stack and penetrating at least part of the stack to connect to a conductive layer in the stack. The device circuit is disposed on and coupled to the interconnect bridge. The set of conductive elements is disposed on and coupled to the interconnect bridge. The set of conductive elements is disposed on a periphery of the device circuit. The interconnect structure of the interconnect bridge is connected to at least one conductive element from the set of conductive elements. The molding layer encapsulates the device circuit and the set of conductive elements.