128 results about "Access management" patented technology

The invention relates to the technical field of edge computing, in particular to an intelligent parking unattended vehicle access management system and method based on edge computing. The method comprises the following steps: a vehicle detection positioning unit obtains multi-modal data based on a multi-modal sensor array module, and realizes real-time positioning of a vehicle and real-time updating of a parking space state through a Kalman filtering algorithm in combination with a QBCN information interference variable; the license plate recognition unit completes license plate feature extraction and recognition on the basis of a multispectral imaging technology and a lightweight CRNN model under the condition of abnormal illumination. The edge calculation decision unit combines a real-time rule engine and a space-time anomaly detection algorithm, optimizes a resource allocation strategy, and realizes low-delay decision and localization control; the payment authentication unit adopts a block chain intelligent contract, dynamic rate calculation, multi-factor identity authentication and abnormal payment fusing protection; and the edge cloud collaboration unit realizes model differential updating, cross-domain task scheduling and energy efficiency optimization through federated learning and space-time data compression technologies.

The present disclosure is related to multi-queue management techniques and packet reordering techniques for inter-radio access technology (RAT) and intra-RAT traffic steering. The multi-queue management and packet reordering techniques may be used in Multi-Access Management Services (MAMS) framework, which is a programmable framework that provides mechanisms for the flexible selection of network paths in a multi-access (MX) communication environment, based on an application's needs. Other embodiments may be described and / or claimed.

The utility model relates to the technical field of eavesdropping prevention, in particular to a terminal anti-eavesdropping device and a terminal anti-eavesdropping system. The device comprises a first connection module, an audio management module, a storage module and an access management module, and the first connection module is used for establishing communication connection with an external terminal to obtain the audio control authority of the external terminal and obtain to-be-stored data; the audio management module is connected with the access management module, and a preset audio signal is built in the audio management module and is transmitted to the access management module; the access management module is connected with the first connection module, the storage module and the audio management module, and the access management module is used for performing data transmission with the storage module, performing data transmission with an external terminal through the first connection module and transmitting a preset audio signal to the external terminal through the first connection module. On the basis of anti-eavesdropping, the system also has data storage and reading functions, and has richer functions.

The invention relates to the technical field of image recognition, in particular to a digital visual management method and system for security and protection equipment based on the Internet of Things. The method comprises the following steps: collecting a security area image set, and carrying out road image area segmentation to obtain a fire fighting access image set and a traffic road image set; identifying a traffic obstruction road image set in the traffic road image set according to the traffic road image set; comparing road width difference values of intersection roads between the fire fighting access image set and the traffic obstruction road image set, and identifying a fire fighting vehicle traffic obstruction area; identifying communication obstacles and obstacles to be cleaned on the fire-fighting vehicle passing obstruction area; and according to the security and protection area image set, identifying a spatial free area, allocating placement areas of the spatial free area to the communicable obstacles and the to-be-cleaned obstacles to obtain an obstacle placement strategy, and uploading the obstacle placement strategy to the Internet of Things. According to the invention, the automation and response efficiency of urban fire fighting access management and control can be improved.

An apparatus and method for traffic data access management, the apparatus including: at least a processor, and a memory communicatively connected to the at least processor, the memory containing instructions configuring the at least processor to generate a first user interface configured to receive traffic data and a user protocol including a plurality of authorization credential requirements, classify the traffic data to the plurality of authorization credential requirements, generate a second user interface configured to display the traffic data, wherein displaying the traffic data includes displaying confidential traffic data and non-confidential traffic data, receive an access request, authorize the access request, and display, using the second user interface, the confidential traffic data.

Disclosed embodiments are related to techniques for implementing Multiple Access Management Services (MAMS), Multi-access Edge Computing (MEC), and 3GPP Fifth Generation (5G) technologies. Embodiments include enhanced application programming interfaces (APIs) that allow applications to influence multi-access (MA) traffic steering decisions, and also get informed of various MA traffic steering modes. Disclosed embodiments also include techniques to enable coexistence between MEC-based MAMS systems and 5G MA traffic steering mechanisms. Other embodiments may be described and / or claimed.

The invention relates to the technical field of warehouse management, and particularly discloses a digital access management method and system, and the method comprises the steps: obtaining air data containing time information based on an air detection point, simulating the air data of other positions according to the air data, and obtaining an air data matrix containing the time information; the wind speed is obtained regularly based on the wind speed detection points, data of all the point locations in the air data matrix are recognized according to the wind speed, and the risk value of all the point locations is determined; determining a risk level of each entrance and exit according to the risk value, and executing a management process according to the risk level; the air data in the machine room are obtained according to the air detection equipment, the risk degree of each position in the machine room is determined according to the air data, then the management requirement of each entrance and exit is determined, different management standards are set for different work contents, and convenience and safety are balanced.

The invention discloses a vehicle passing management method, electronic equipment and a storage medium, and the method comprises the steps: issuing a parking authority certificate which comprises vehicle passing authority information and strategy information; the parking lot exit or entrance gate triggers vehicle identification, and when the voucher reading equipment reads the parking permission voucher, the vehicle passing permission is authenticated according to the parking permission voucher; and if the authentication is passed, controlling the corresponding exit or entrance gate to control the vehicle to release according to the passing strategy information. According to the invention, passing control of unlicensed vehicles in a parking lot can be realized, access control of mobile vehicles and unlicensed vehicles in an automobile 4S shop is realized, and commercial tenants are supported to give preferential services of temporary parking in the parking lot according to marketing demands.

A method performed by a user equipment-policy control function (UE-PCF) entity in a wireless communication system is provided. The method includes receiving, from a user equipment (UE) via an access management function (AMF) entity, UE policy information including UE route selection policy (URSP) compliance capability indicator (UCCI), determining whether to perform a URSP compliance verification procedure, based on the UE policy information, and performing the URSP compliance procedure based on the determining.

The invention relates to the technical field of airship platform system operation and maintenance, and provides a multi-load airship platform OMC system equipment log and access management method, which realizes the functions of log display, query and export by constructing a log management component architecture, and improves the log query efficiency by adopting a joint index and multi-condition combination query function. According to the method, a user can quickly position and obtain required log information, dynamic access and adaptation of equipment are supported through the design of an equipment access adaptation framework, conversion between an MML command and an equipment special protocol is realized through a JS plug-in, a system can quickly adapt to access of equipment of different types and protocols, the compatibility and expansibility of the system are enhanced, and the user experience is improved. And the development cost and time of equipment access are reduced. Besides, the invention provides a plurality of interface forms and adopts identity authentication and token management mechanisms, so that secure interaction between the external system and the OMC system is ensured, and risks of unauthorized access and data leakage are effectively prevented.

Approaches presented herein include integrating custom code and functions prior to policy invocation in a unified access management (UAM) system. UAM may be used to implement attribute based access control to evaluate different attributes for a given request. Systems and methods may call one or more dependent endpoints to execute a custom function prior to invoking a given access policy responsive to a user request. The custom function may route an input request to one or more dependent endpoints and generate a modified, enriched output. The modified, enriched output may then be provided as an input to the policy for evaluation. By using the modified, enriched output as an input attribute for the different access policies, generic policies may be established that are called and executed using a variety of different input attributes.

The utility model discloses a vehicle access management security barrier gate which comprises a box body, the upper surface of the box body is fixedly connected with an identification system, the rear surface of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a fixing shaft, the outer surface of the fixing shaft is slidably connected with a sleeve, and the sleeve is fixedly connected with a vehicle access control system. The front end of the sleeve is fixedly connected with a handrail, the outer surface of the sleeve is rotatably connected with a connecting ring, the outer surface of the connecting ring is fixedly connected with a fixing rod, the inner surface of the box body is fixedly connected with a partition plate, and the handrail is collided by a vehicle to drive the sleeve to move; a connecting ring is driven to move, so that a fixing rod drives a limiting frame to move through a connecting rod to cancel fixation on a sliding block, then a spring drives the sliding block to move to enable a shear fork type telescopic rod to pop up, and when a vehicle forcibly punches a card, a spine on the shear fork type telescopic rod pops up to damage tires of the card punching vehicle; the escape of the card-punching vehicle is prevented, and the interception of the card-punching vehicle is realized.

The application discloses a large model access control system and method based on calling intention analysis, relates to the technical field of natural language data processing, and standardizes, cleans and unifies the format of user input text, and obtains an intention vector based on an intention encoder constructed by a large model. Then, the intention vector continuously generated is arranged in sequence to form a discrete point sequence with a dialogue round as a discrete time axis, and the end points are connected to form a dialogue moving track through sliding window maintenance. The curvature of each point of the track and the maximum curvature in the sliding window are calculated by processing the obtained digital data. A history normal curvature library is established for each user, a personalized curvature threshold is obtained, and an abnormal curvature segment is marked, a first-level early warning is triggered through a continuous abnormality counter, a second-level early warning is triggered and a graded response is executed through accumulated abnormal curvature integration and variance determination. The application achieves the purposes of reducing the false positive rate and improving the accuracy and reliability of large language model security detection.

1. The name of the design product: non-motor vehicle traffic management all-in-one machine (S900). 2. The use of the design product: electronic equipment for non-motor vehicle traffic management. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

1. Name of the product in this design: High-definition gate barrier integrated machine (KT-SF-YTJ-KA1001). 2. Purpose of this design: For vehicle access management at entrances and exits of passageways. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses a resource access management method for a systematic avionics system, comprising: Step 1, multi-platform network resource access control, performing resource access control on the systematic avionics system to form an inter-aircraft network access resource library; Step 2, resource access control for a single-platform avionics system, including: resource driving and adaptation conversion of single-platform access resources, and resource access control of access resources; and resource access control of the service layer in the single-platform avionics system, wherein the access layer of the single-platform avionics system is configured with an available resource list; Step 3, maintenance of the available resource list, maintaining the available resource list of each single-platform avionics system in the systematic avionics system, and providing the service layer with the latest callable resource information. The technical solution provided by this invention solves the problem of resource access and management for inter-aircraft network resources of multiple airborne platforms.

This invention relates to the field of warehouse layout optimization technology, and particularly to a method and system for rapid storage and retrieval management of maintenance tools based on task management. The method includes: acquiring tool requisition information and randomly generating multiple tool combination methods, calculating task correlations; analyzing the demand reduction index based on requisition frequency changes, and determining the degree of tool bias towards entrances and exits by combining requisition frequency, demand reduction index, and task correlations; calculating the loss saving degree of the current tool combination method under all arrangement methods, and determining whether the current arrangement is reasonable; if unreasonable, calculating the suitability of all arrangement methods based on the number of tools moved, the total moving distance, and the loss saving degree, and visually displaying the results to complete the management of rapid storage and retrieval of maintenance tools. This invention dynamically optimizes the storage location of tools through the demand reduction index and task correlations, reducing transportation losses, improving storage and management efficiency, and meeting the needs of high-efficiency warehousing.

1. The name of the design product: vehicle access gate. 2. The use of the design product: access management equipment for motor vehicle passageway. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: refer to Figure 1. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

The invention discloses a service access management method and system based on a VPC network. According to the method, quintuple information and a service attribute label are extracted after network flow data of service access are received, a quintuple can define two communication ends and a protocol port, the service attribute label can endow flow service semantics, an IP is mapped to a specific service, and the limitation that only the IP is relied traditionally is broken through; then access validity verification is performed according to a configured network strategy, so that fine control can be realized, for example, based on a quintuple and label combination strategy, illegal access can be accurately intercepted, dynamic adjustment is supported to adapt to a micro-service architecture, and compliance audit and risk traceability are provided at the same time; and intercepting or releasing according to a verification result, and dynamically managing and controlling traffic and optimizing resources. According to the method, the traditional IP limitation is broken through, the security and dynamic adaptability of service access are improved, and a comprehensive, efficient and safe management scheme is provided for service access under the VPC network.

The invention discloses a new energy stable coordination controller and control method, and the controller comprises a signal collection module which is used for collecting the real-time state data of new energy power generation and the real-time state data of a power distribution network system; and the data processing module is used for receiving, processing and analyzing the data acquired by the signal acquisition module, then sending the processed and analyzed data to a scheduling system, receiving a scheduling instruction matched by the scheduling system according to the processed and analyzed data, and then decomposing the scheduling instruction and issuing the decomposed scheduling instruction to a local controller for execution. According to the scheme, through full-process technical innovation of high-speed acquisition, intelligent verification, safe communication and closed-loop control, defects in new energy access management and control in the prior art are systematically solved, and observability, measurability, controllability and adjustability of a distributed power supply and a power distribution network are realized; and a key technical support is provided for safe, stable and economical operation of the power grid in a high-permeability new energy grid-connected scene.

To cope with problems that: key information can be stolen by analyzing a vehicle maintenance apparatus or malfunction diagnosis software, leading to creation of unauthorized tools and thus requiring access of the vehicle maintenance apparatus to an ECU to be strictly managed; storing and managing the key information in an administration server requires a vehicle to be connected to a network during operation and is influenced by a ready status or the like of a communication environment; and storing privileges set for respective operators in the ECU increases the amount of information to be stored.SOLUTION: At least one ECU provided for a vehicle is configured to: store a public key; receive a role list to permit a specific work from a communication apparatus; perform signature verification using the public key; using the role list having passed the signature verification, set an effective list indicating the specific work; and when accepting the specific work set in the effective list, execute a process of the specific work.SELECTED DRAWING: Figure 1

1. The name of the design product: LCD license plate recognition all-in-one machine. 2. The use of the design product: for license plate recognition, video intercom, display graphic information, can be applied to parking lot, community import and export, etc., for vehicle access management. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

An access management system and an access management device. Provided is a technology that is advantageous in managing access of other access bodies in the case where an autonomous mobile body that utilizes a specific function passes. The access management system has: an autonomous mobile body that issues report information when a specific function is utilized; an access management device that has an identification ID master file in which information of identification IDs of a plurality of access bodies is registered; and an access restriction device that restricts access to a management area. The access management device sets, in control information, whether or not access is possible to be non-permission of access for an identification ID that is not in the management area, among the respective identification IDs registered in the identification ID master file, in the case where it is determined that the report information is received and the autonomous mobile body enters the management area. The access restriction device restricts access to the management area for the identification ID for which non-permission of access is set in the control information.

The invention discloses a data processing method and device and a medium, and relates to the technical field of data processing. A hardware acceleration strategy or a software processing strategy is determined through flexible judgment according to different operation commands, and the diversity and flexibility of processing paths are improved. When the processing strategy is the hardware acceleration strategy, the hardware acceleration process can rapidly process the complex command, the calculation burden of the software controller is reduced, and after acceleration processing is conducted through the hardware acceleration unit, reconstruction processing is conducted on the complex command and the operation command, so that data transmission is conducted on the reconstructed data, and the reconstructed data are sent to the software controller. In the process, computing power resources of data carrying transmission and data processing between the host and the software controller are saved, and the response speed is increased in a hardware acceleration mode. For reconstruction processing, the software controller is considered to carry out subsequent access management processing, and the integrity of data processing is ensured.

The invention discloses a self-adaptive QoS arbitration method and device for an image system, and belongs to the field of computer hardware and data communication. According to the method, a priority locking mechanism and a credit refreshing mechanism triggered by authorization switching are introduced, so that the bus utilization rate is improved, the arbitration logic overhead is reduced, and concurrent access management of multiple channels on shared memory resources is realized. According to the structural design, a channel transaction management module and a GST-WA core arbitration module are designed, high decoupling of read-write transactions and arbitration logic is achieved, and standardized processing is conducted on data streams with channels as units. Meanwhile, an arbiter combines credit depletion forced propulsion and a deadlock prevention mechanism to realize effective balance between QoS guarantee and long-term fairness of a high-weight channel.

The invention discloses a low-altitude equipment cooperative sensing method, system and equipment, and belongs to the technical field of low-altitude intelligent management and control. The method comprises the following steps: firstly, receiving a sensing task and analyzing to generate a structured task demand, triggering dynamic access management according to the structured task demand, and solving an optimal equipment combination from a candidate equipment resource pool through a multi-target optimization model to construct a virtual sensing cluster; the digital twinborn deduction module performs multi-strategy prospective deduction through a game model based on the mapped twinborn state and business intention to generate a global collaborative awareness strategy; during strategy execution, the airspace cognitive map module is utilized to monitor abnormal evidence and perform causal reasoning, and a reasoning result is fed back to the digital twinborn deduction module to form closed-loop control. According to the method, the problems of resource scheduling stiffness and decision passive lag of a traditional low-altitude sensing system are solved, elastic on-demand scheduling and active closed-loop management and control of the low-altitude sensing resources are realized, and the intelligence, the self-adaptability and the robustness of the system are remarkably improved.

The invention discloses a multi-source heterogeneous data unified access management system, which relates to the technical field of data processing and system architecture and comprises a protocol self-adaption and data quality pre-verification engine, a resource portrait-based intelligent routing and scheduling engine, a closed-loop feedback and strategy self-optimization engine and a data access bus. And the protocol self-adaption and data quality pre-verification engine is used for carrying out protocol identification and analysis on heterogeneous data streams from different data sources. According to the unified access management system for the multi-source heterogeneous data, unified management and fine control of the access process of the multi-source heterogeneous data are realized. Diversified data protocols and formats can be flexibly adapted, and efficient quality screening is completed at a data entrance, so that the access flexibility of a data source and the credibility of original data are improved; meanwhile, based on global perception and dynamic scheduling of internal resources of the system, stability and high efficiency of an access path in a high-concurrency scene are guaranteed, and the overall resource utilization rate is optimized.

The invention discloses a parking lot vehicle access management device, and relates to the technical field of vehicle access management devices. Comprising a strip-shaped base, the width direction of the strip-shaped base is perpendicular to the extending direction of a road, and the cross section in the width direction is in a symmetrical protruding shape; a strip-shaped cavity formed in the length direction is formed in the middle of the top face of the strip-shaped base, rolling wheels are arranged in the strip-shaped cavity, a movable base is arranged in the strip-shaped cavity, and rolling wheels are installed at the bottom of the movable base and roll in the rolling wheel grooves. By arranging the strip-shaped base, the shear type telescopic frame and other structures, the structures can be arranged at the intersection of the parking lot, in the open state, the movable frame is close to one side of the first vertical frame, the shear type telescopic frame is in the contraction state, at the moment, the strip-shaped base can be used as a deceleration strip, and when a certain road section needs to be closed, the deceleration strip works based on the movement driving part; and the movable seat image is driven to move in the direction away from the first vertical frame, so that the shear type telescopic frame is unfolded, and the road is closed.

1. The name of the design product: barrier (weighbridge barrier system). 2. The use of the design product: for vehicle access management system equipment. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view 1.

The invention discloses a data access management device and method based on digital twinning, equipment and a medium, and belongs to the field of marine equipment. The device can comprise an access request determination module used for determining an access mode and an access position of a sensitive data access request if the sensitive data access request is identified; the differential display module is used for performing differential display in the three-dimensional image of the ship based on the access mode and the access position; the access request processing module is used for determining whether the sensitive data is allowed to be fed back or not; and the optimization strategy determination module is used for determining a management optimization strategy for accessing the communication device according to a statistical result of the access mode and the access position. According to the technical scheme, the access management personnel can quickly and visually know the position and the access mode of the visitor, different operations are executed on the sensitive data with different sensitive levels, and the security of the sensitive data is improved.