7results about How to "Detectable" patented technology

This invention discloses a charging and swapping user behavior pattern analysis system and method, relating to the field of electric vehicle charging management technology. It acquires and establishes a multi-source data pool, merges the multi-source data pool, analyzes user charging and swapping behavior patterns and calculates the probability of abnormal behavior, establishes dynamic scheduling rules based on user charging and swapping behavior patterns, performs resource allocation and service classification, optimizes the model and establishes a response mechanism, and generates real-time scheduling instructions. This invention, through multi-source data collection and analysis, accurately predicts user charging and swapping behavior, dynamically optimizes resource allocation, improves charging station operating efficiency and user satisfaction, promotes the integration of virtual power plants, constructs a vehicle-to-grid strategy optimization module, quantifies the potential of users to participate in grid peak shaving, and optimizes regional energy dispatch. Furthermore, it has an anomaly detection and response mechanism to ensure safety and stability, and promotes the development of charging and swapping services towards high efficiency, intelligence, and sustainability.

The invention discloses a biomarker for diagnosing pulmonary fibrosis and application of the biomarker, and belongs to the technical field of biomarkers in clinical medicine. The biological marker for preparing and diagnosing pulmonary fibrosis is a nerve growth factor NGF, the nerve growth factor NGF can remarkably promote differentiation of lung fibroblast MRC5 cells, and along with expression increase of a receptor TrkA of the lung fibroblast MRC5 cells, the migration capacity and the multiplication capacity of the lung fibroblast MRC5 cells are remarkably enhanced. Meanwhile, the NGF also aggravates the formation of the BLM-induced pulmonary fibrosis of the mouse. Therefore, the nerve growth factor NGF as the biomarker has accurate and specific detection and auxiliary diagnosis on pulmonary fibrosis, especially idiopathic pulmonary fibrosis (IPF).

The application discloses a composite material with double effects of terramycin detection and removal and a preparation method thereof, and belongs to the technical field of environmental remediation and drug residue treatment. 3+ The application first carries out acid etching on ZIF-8 to obtain ZIF-8 with a cavity structure; then injects fluorescein into the cavity of the ZIF-8 with the cavity structure, and then grows a ZIF-8 shell layer on the surface of the ZIF-8 with the cavity structure to in-situ load CDs-Eu 3+ The composite material has high selectivity and sensitivity to terramycin, can accurately identify target molecules in complex matrices (such as water, soil and food), has strong anti-interference property and low detection limit.

The application discloses a kind of color bell service integrated management method, system, equipment and medium, the overall architecture of color bell service integrated management method is divided into access layer, service layer, data layer, through layered design, protocol adaptation, service logic processing and data storage are separated, reduce the system coupling degree, improve the independence and maintainability of module, introduce VNFM module and NFVO+ and VIM interaction, realize the automation management to VNF instance (color bell service network element) from creation to destruction, reduce manual intervention, unified service layer can centralized processing capacity call request, ensure the consistency of service rule execution.

The application discloses a kind of old type intelligent telescopic pedal for vehicle, including telescopic pedal, vehicle detection module, control module;Telescopic pedal is installed below the door of vehicle body, can be extended and withdrawn relative to vehicle body along horizontal direction, to realize the convergence with platform;Vehicle detection module is installed at the position close to the door of vehicle body, for detecting car platform distance, telescopic path obstacle and system failure;Control module is electrically connected with telescopic pedal, vehicle detection module respectively, can control pedal automatic telescoping or switch manual mode according to distance signal, and control pedal emergency stop or retract when detecting obstacle or failure, and trigger alarm prompt.The application can realize the automatic accurate convergence of vehicle and platform, eliminate the risk of height difference when getting on and off, have obstacle protection, failure alarm, safety locking and state visualization function, structure is reliable, safe to use, suitable for public transport vehicles such as bus, coach.

This application discloses a training method for a character recognition model, a character recognition method, and related equipment. The training method includes: acquiring a training dataset, which includes sample images and corresponding ground truth labels for the sample images, wherein the ground truth labels are formed by concatenating the positional information of text regions in the sample images and the actual text in the text regions; performing masking processing on the actual text in the ground truth labels to obtain a first mask label; encoding the sample images through an encoding module in the character recognition model to obtain a first image feature vector of the sample images, and performing character recognition on the first image feature vector based on the first mask label through a decoding module in the character recognition model to obtain a first character recognition result corresponding to the sample images; and optimizing the character recognition model based on the ground truth labels corresponding to the sample images and the first character recognition result.

This invention relates to a pipe positioning detection and leak warning device. The device includes a housing, an expansion seal, and a cylinder. The housing has a pipe hole in its center, and the expansion seal has a sealing hole in its center. One end of the cylinder is sealed and fixed to one end of the housing, and the other end is sealed and connected to a liquid-conducting pipeline. The expansion seal includes a main seal and an auxiliary seal. A drainage channel communicating with the sealing hole is provided between the front ends of the main seal and the auxiliary seal, and it also communicates with a drainage hole on the rear end face of the housing. A piston-type sliding sealing body is provided inside the cylinder. The circumferential surface of the sealing body forms a sliding seal with the inner wall of the cylinder. Both ends of the sealing body are open, with one end having a conical opening for sealing the pipe, and the other end having a spring-loaded connection with the liquid-conducting pipeline end of the cylinder. A magnetic ring is nested circumferentially within the sealing body, and a magnetic sensor is fixedly installed outside the cylinder to sense and control the operation of the pipe sealing mechanism and the liquid-conducting pipeline. This structure achieves multiple sealing and leak warning functions, ensuring safe and reliable operation.