13results about How to "Strong implementation" patented technology

The application discloses a kind of leakage point positioning method, equipment and medium of water supply network, belong to water supply network operation and leakage control technical field, for solving in existing leakage point positioning, it is easy to rely on single data, equipment and algorithm complex, and also lack high-precision space linkage and to data adaptability and insufficient refinement, it is difficult to realize the technical problems of accurate positioning of water leakage point of water supply network.Method includes: the operating state of water supply network is processed to multi-source data acquisition, obtains water supply network core data;The standardization processing of feature vector is carried out to the corrected water supply network core data after pre-processing, obtains effective water supply network data;Effective water supply network data is screened under the risk value of leakage point area about leakage point, obtains high suspected leakage point area based on water supply network section;Leakage point spatial positioning calculation is carried out to high suspected leakage point area under local topology, obtains the final leakage point area position in water supply network grid.

According to the method, the complexity of a remote rural distribution environment is considered, the high dispersion characteristic of order space-time distribution is considered, the differentiation characteristic of multi-vehicle-type transport capacity resources is also considered, and the order combination distribution method based on space-time clustering in a rural common distribution mode is provided. In the first stage, customer geographic positions and order time window constraints are comprehensively considered, reachability-guaranteed clustering is formed to realize order combination, and an initial path feasible solution is constructed based on a space-time clustering result; in the second stage, a simulated annealing framework is designed to be fused into adaptive large neighborhood search, a clustering result is dynamically adjusted according to multi-vehicle-type differential time-space characteristics, and an initial solution is improved; on-demand combination of orders, accurate path planning and multi-vehicle collaborative distribution are realized, and logistics enterprises are helped to cope with distribution challenges of scattered orders, fuzzy time windows and complex road networks in remote rural areas with lower cost on the premise of ensuring distribution timeliness and service quality.

The invention discloses a multi-terminal parallel authentication authorization and equipment perception method for a key task communication system, which belongs to the technical field of key task communication, and specifically comprises the following steps: S1, configuration preparation: a server pre-configures a terminal initial configuration file for a terminal; the initial configuration file of the terminal comprises lt; m < cpt >-UE-idgt; element, lt; m < cpt >-UE-idgt; the elements comprise the next-level lt; the method comprises the following steps: carrying out Instance-ID-URNgt; an element; lt; the method comprises the following steps: carrying out Instance-ID-URNgt; the elements are instantiated to be unique identifiers by the configuration terminal; s2, configuration issuing and effectiveness: the server issues the initial configuration file of the terminal to the terminal, and the initial configuration file of the terminal is restarted to take effect through the terminal; s3, authentication and information reporting: the terminal initiates an authentication and service authorization request, wherein the request carries the result; the method comprises the following steps: carrying out Instance-ID-URNgt; an element; s4, service authorization and configuration issuing: the server receives the request, analyzes the terminal instantiation unique identifier, records analysis information, and determines whether to issue matched user configuration file data to the terminal; according to the invention, the terminal registration authentication process is deeply coupled with the terminal type and capability evaluation, and intelligent decision-making can be carried out based on terminal difference.

This application relates to the interdisciplinary fields of digital marketing and electronic information technology, and specifically to a method for intelligent demand mining and precision marketing for small and medium-sized enterprises (SMEs) in the electronic information industry. The method includes: generating anonymized simulated customer data for SMEs in the electronic information industry, with the customer data generated based on customer characteristics in the electronic information industry, including customer attribute information and demand expression information; constructing a mapping model between customer attributes and product characteristics based on the customer data; analyzing the customer data based on the mapping model to mine potential customer needs and quantify the intensity of those needs; and generating marketing solutions adapted to the electronic information industry scenario based on these potential needs. This solves the problems of difficulty in demand mining, extensive marketing methods, and lack of digital marketing capabilities among SMEs in the electronic information industry. While ensuring data compliance, it lowers the technical application threshold and achieves accurate demand identification, automatic generation of marketing solutions, and continuous model evolution.

The invention belongs to the technical field of internet-of-things video monitoring, and provides an intelligent monitoring management system for preventing oil vehicle occupation of a charging pile based on internet-of-things video monitoring, and the system comprises an intelligent monitoring management module which is used for solving the problems of trajectory tracking interruption and occupation prevention failure caused by similar characteristics of a snowfield and a white vehicle body oil vehicle in snowy weather. The method comprises the following steps: acquiring a video through a camera, judging track breakage, analyzing snowfield and vehicle body feature interference, improving the discrimination degree by means of brightness adjustment, LBP texture filtering, shadow and edge enhancement and the like, reconstructing a vehicle body contour by fusing multiple features, and recovering a breakage track through datum point positioning, motion parameter calculation and inertia completion. And finally, inputting an AI model to predict a driving intention and linking a parking lock. The anti-occupation technical bottleneck in special weather is effectively solved, the accuracy and stability of monitoring control are improved, and efficient utilization of the charging pile is guaranteed.

This invention relates to a dynamic access control management method for emails, applied to the sending end, transmission link, and receiving terminal of emails, including the following steps: S10: The sender defines a limited address range for the email based on the target sender-recipient list, and simultaneously selects an over-limit processing permission flag that matches the limited address range; S20: During the routing and transmission stage of the email between server sites, the first extended field and the second extended field in the email are parsed in real time through the MAT service to check whether the sender-recipient addresses of this transmission exceed the limited address range, and to determine whether an over-limit transmission has occurred; S30: The terminal device executes the corresponding email operation permission control according to the permission flag corresponding to the second extended field, blocking unauthorized email operation behavior. The main purpose of this invention is to extend the standard MIME protocol to strongly bind email permissions to the original sender-recipient list, thereby achieving dynamic access control throughout the entire lifecycle.

The application discloses a semantic-driven archive compliance and anomaly detection method and system, and belongs to the field of intelligent archive management. In view of the problems of rigid rules, insufficient semantic understanding, poor regulation adaptability, difficult identification of complex anomalies and lack of explainability in traditional methods, the application constructs a "integrity-semantic consistency" two-dimensional evaluation system, generates clauses-level fragments through dynamic division of legal semantics, constructs an archive heterogeneous knowledge graph integrating time and space, business and regulations, and completes knowledge-enhanced feature representation; through multi-scale space-time graph convolution modeling of space-time features, relying on a multi-regulation adaptive model pool, compliance dynamic detection is realized, and combined with semantic consistency reasoning, anomaly discrimination, risk tracing and explainable report generation are completed. The application has high detection precision, fast regulation adaptation, can accurately identify cross-entity and cross-temporal complex anomalies, and is suitable for intelligent supervision and risk prevention and control of the whole life cycle of archives.

The utility model discloses a glass roller bed for glass production, including base, the top of base is provided with the groove body, and the both ends of groove body inside are movably connected with the pivot, and the outside of pivot is provided with the conveying roller, and the front end of groove body is provided with the casing, and the front end of pivot penetrates the front end of groove body inside, and the casing of pivot front end is provided with the pulley. Through being provided with stabilizing assembly in the both ends of conveying roller outside, the glass in the conveying of conveying roller is positioned through the limiting plate in use, avoids the glass falling and breaking due to the deviation of conveying route, and when the glass is conveyed and moves, the linkage rubber roller relatively rotates, can avoid the glass edge collision limiting plate damage, and through adjusting the fixed screw hole of fastening bolt plug -in and tight in different positions, the distance between mounting sleeve and limiting plate can be adjusted, thereby can be applicable to different size glass, and the implementability is strong.

The invention relates to the field of traffic big data intelligent analysis, and provides a traffic big data intelligent analysis method based on topology compression and feature dimension reduction, comprising the following steps: S1, obtaining time sequence traffic state data of each road segment node in a target road network, performing data cleaning and standardization processing, and dividing the data into a training set, a verification set and a test set; s2, on the basis of the training set data, the correlation degree between road segment nodes is calculated, and a road network topological structure including a node layer and a hyperedge layer is constructed; wherein each node uniquely belongs to one hyperedge; s3, on the basis of a road network topological structure, coding and compressing the node features by using a collective message passing mechanism to obtain node compression features and hyperedge compression features after dimension reduction; and S4, fusing the node compression feature and the hyperedge compression feature, inputting a prediction model based on a graph attention mechanism, and predicting the future traffic congestion state of the target road section. According to the method, the problems of high calculation load, characteristic redundancy and insufficient prediction precision of large-scale traffic data are solved.

A Fenton coupling complexing treatment system for wastewater treatment relates to the technical field of wastewater treatment, and comprises a wastewater supply system for collecting and temporarily storing pretreated wastewater to be treated; the reaction system comprises a plurality of catalytic mixing reactors arranged at treatment points, and the first reaction tank is communicated with water outlets of the catalytic mixing reactors; the solid-liquid separation system comprises an inclined plate sedimentation tank connected with the water outlet of the second reaction tank; the agent adding system comprises a plurality of agent dispensing barrels, and the catalytic mixing reactor and the second reaction tank are each provided with a plurality of agent adding openings; the control system is electrically connected with a control module connected with the metering pump, the conveying pump, the peristaltic pump and the drainage pump. The double-grid reaction tank, the catalytic mixing reactor and the sedimentation tank form an integrated treatment system, multiple working sections are integrated into a single deep treatment unit, a fluoride special treatment system does not need to be additionally arranged, the technological process is greatly shortened, and the capital construction investment and the occupied area are reduced.

The application discloses a kind of detection system and comprehensive evaluation method of marine anti-corrosion duration of protective material, the system includes detection component, for simulating salt fog and mechanical vibration transport environment under marine state;Test tooling is used to simulate the structure of easy rusting part in actual marine process;Environment control component is used to simulate the alternating wet and hot environment and carry out real-time monitoring;Imaging component is used to detect the temperature difference of the surface of the test tooling material, identify the rusting area, and record the earliest rusting time of the test tooling.The test tooling designed by the application covers machine-added surface, bolt, threaded hole through hole, threaded hole blind hole and other easy rusting parts, uses infrared thermal imaging technology to periodically scan the test tooling, identifies the damage point and local early rusting of protective material, comprehensively evaluates the anti-corrosion ability of protection scheme, realizes efficient, quantitative and dynamic anti-corrosion ability evaluation, and provides support for rapid screening and process optimization of protective material and protection scheme in marine scenario.

This invention discloses an automatic unhooking device and method for a lifting hook rope. The unhooking device includes a locking mechanism, an unlocking mechanism, and a flipping mechanism. The locking mechanism includes a safety catch and a locking elastic element. One end of the safety catch is hinged to the rod of the hook, and the locking elastic element is located between the hinge point and the safety catch. The other end of the safety catch extends to the hook end in the locked state. The hook has a hook groove along its inner contour. The unlocking mechanism is arranged along the hook groove and its end is connected to the safety catch. Pulling the safety catch overcomes the tension of the locking elastic element and rotates it around the hinge point to unlock the hook. The flipping mechanism is arranged along the hook groove and its end is connected to the hook end. It moves the rope to be unhooked to the hook opening and then flips it to detach. This invention requires minimal modification to the hook, ensuring hook safety. The unhooking process is mechanical and can automatically reset, with reliable operation and no need for a complex control system. The structure is simple, easy to maintain, easy to process, low in cost, and highly feasible.

The invention relates to a method for supporting read-only of a high-speed USB (Universal Serial Bus) storage device based on an SPICE (Serial Peripheral Integrated Circuit Element) protocol, which is characterized by comprising the following steps of: S100, establishing a space-gtk cross compiling environment, acquiring a usbredir source code, a space-gtk source code and a virt-view source code, and configuring corresponding environment parameters; s200, a usbredir source code is modified, and equipment identification is achieved; s300, compiling and generating a usbredir header file and a dynamic library based on the modified usbredir source code, compiling a sp-gtk, and linking the usbredir header file and the dynamic library to generate a new sp-gtk dynamic library; and S400, when the remote-view is used for being connected with the virtual machine, a new space-gtk dynamic library is loaded. The main purpose of the invention is to solve the problem that high-speed USB storage equipment is forbidden to write data in a cloud desktop scene.