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18 results about "Mimicry" patented technology
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In evolutionary biology, mimicry is an evolved resemblance between an organism and another object, often an organism of another species. Mimicry may evolve between different species, or between individuals of the same species. Often, mimicry functions to protect a species from predators, making it an antipredator adaptation. Mimicry evolves if a receiver (such as a predator) perceives the similarity between a mimic (the organism that has a resemblance) and a model (the organism it resembles) and as a result changes its behaviour in a way that provides a selective advantage to the mimic. The resemblances that evolve in mimicry can be visual, acoustic, chemical, tactile, or electric, or combinations of these sensory modalities. Mimicry may be to the advantage of both organisms that share a resemblance, in which case it is a form of mutualism; or mimicry can be to the detriment of one, making it parasitic or competitive. The evolutionary convergence between groups is driven by the selective action of a signal-receiver or dupe. Birds, for example, use sight to identify palatable insects, whilst avoiding the noxious ones. Over time, palatable insects may evolve to resemble noxious ones, making them mimics and the noxious ones models. In the case of mutualism, sometimes both groups are referred to as "co-mimics". It is often thought that models must be more abundant than mimics, but this is not so. Mimicry may involve numerous species; many harmless species such as hoverflies are Batesian mimics of strongly defended species such as wasps, while many such well-defended species form Mullerian mimicry rings, all resembling each other. Mimicry between prey species and their predators often involves three or more species.
Animal mimicry processing method and device based on gesture recognition, equipment and medium
ActiveCN112766231Beasy to useEnhance interestBiometric pattern recognitionAnimal scienceComputer vision
The application discloses an animal mimic processing method and device based on gesture recognition, equipment and medium, the method comprises the following steps: acquiring image information of a mimic animal, and determining contour shape information of the image information of the mimic animal according to the image information of the mimic animal; according to the contour shape information, animal information corresponding to the contour shape information is matched out; according to the animal information corresponding to the contour shape information, an animal 3D model, sound and encyclopedic content corresponding to the animal information are automatically output and displayed.The application enables the intelligent terminal to have a new function, i.e., an animal mimic function based on gesture recognition; the image of the animal is mimicked through gestures, and the 3D animal image is presented to children through gesture recognition in the intelligent terminal, so that the interest and the inventiveness of children are improved through hands-on.
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
Autonomous mimicry control and anti-interference method for intelligent shuttle vehicle of refrigeration house
ActiveCN121979225AVehicle position/course/altitude controlPosition/direction controlControl signalOperation safety
The invention discloses an autonomous mimicry control and anti-interference method for an intelligent shuttle vehicle of a refrigeration house. According to the method, an environment space-time gradient field is constructed through a distributed optical fiber sensing network, and heat flow disturbance is inverted to update a dynamic environment model; driving current harmonics are synchronously analyzed to identify a ground phase change state, and a digital twin model is utilized to compensate a mechanism hysteresis effect; a reflection-adaptation-learning three-layer decision-making framework is adopted, wherein a reflection layer responds to sudden risks at a millisecond level; adjusting motion parameters at the adaptive layer second level; learning minute-level planning of a mimicry navigation path; and finally, fusing instructions of each layer through model prediction control, and outputting a cooperative control signal. According to the method, the shuttle vehicle can actively sense, predict and adapt to the non-uniform dynamic environment of the refrigeration house, and the operation safety, the positioning precision and the operation efficiency under the low-temperature, wet and slippery and multi-disturbance working conditions are improved.
Owner:JIANGSU EBIL INTELLIGENT STORAGE TECH CO LTD
Application of nomuraea sp. 18B9 in resisting pathogenic vibrio
The invention discloses an application of nomuraea sp. 18B9 in resisting pathogenic vibrio. The nomuraea sp. 18B9 can be used for resisting pathogenic vibrio. The vibrio is not limited to vibrio candersonii, vibrio mimicus and vibrio parahaemolyticus.
Owner:THIRD INSTITUTE OF OCEANOGRAPHY STATE OCEANI C ADMINISTRATION
A dynamic heterogeneous method and system for mimicry application service code
The application provides a mimicry application service code dynamic heterogeneous method and system, when a request is received, at least one function function is randomly selected from a heterogeneous function library to perform heterogenization on an initial application source code, and a heterogeneous application source code is generated; and a compiler version is randomly and dynamically selected to compile the heterogeneous application source code, and an application program is generated; the application changes the file content of the source code dynamically, keeps the logical framework of the source code unchanged as a whole, dynamically replaces the application in the abnormal execution body, improves the heterogeneity of the mimicry defense system code level, and enhances the anti-escape ability of the mimicry defense system.
Owner:HENAN XINDA WANGYU TECH CO LTD +1
Network space endogenous security protection system, method and equipment based on mimicry defense and medium
The invention discloses a network space endogenous security protection system, method and device based on mimicry defense and a medium, and belongs to the technical field of network space security protection, and the method comprises the steps: carrying out attack perception and application layer dynamic cheating through a network layer intelligent threat hunting module; deep threat analysis and network layer intelligent hunting are carried out through the network layer intelligent threat hunting module; host layer anomaly detection and endogenous immune treatment are carried out through a host layer endogenous safe immune module; and unified scheduling and cross-layer collaborative response as well as quantitative evaluation and active closed-loop optimization are carried out through the unified scheduling and quantitative evaluation center. According to the invention, through dynamic traffic scheduling and behavior simulation trapping of the application layer mimicry camouflage module, attacker detection is effectively confused and interfered, and the active defense capability is improved; by means of a multi-engine fusion analysis and predictive AI model of a network layer intelligent threat hunting module, high-precision detection and attack chain reconstruction of known and unknown threats are realized.
Owner:GUIZHOU POWER GRID CO LTD
Method, system and equipment for evaluating and testing mimicry computing system and medium
The invention relates to the technical field of mimicry computing, and discloses an evaluation test method, system and device of a mimicry computing system and a medium. The method comprises the following steps: executing a plurality of sub-test tasks in a reference computing system and a mimicry computing system respectively; according to a preset time interval, obtaining a sub-efficiency improvement multiple and reconstruction time corresponding to execution of each sub-test task by the mimicry computing system; based on each sub-test task and the corresponding sub-efficiency improvement multiple and reconstruction time thereof, determining a fusion efficiency improvement index of each sub-test task; determining the comprehensive efficiency improvement multiple of the mimicry computing system based on all the sub-efficiency improvement multiple; and determining an evaluation result based on the fusion efficiency improvement index and the comprehensive efficiency improvement multiple. By means of the scheme, accurate, comprehensive and real-time evaluation of the calculation efficiency of the mimicry calculation system is achieved, and the superiority of the mimicry system in the aspect of improving the calculation efficiency is effectively reflected.
Owner:CHINA ACADEMY OF INFORMATION & COMM
Anti-pathogenic vibrio application of Schimannella sp. DY612-18-2
The invention discloses an application of Schimannella sp. DY612-18-2 for resisting pathogenic vibrio and a preparation method of the Schimannella sp. DY612-18-2. The vibrio is not limited to vibrio harveyi, vibrio mimicus and vibrio parahaemolyticus.
Owner:THIRD INSTITUTE OF OCEANOGRAPHY STATE OCEANI C ADMINISTRATION
Wind-solar-fire hydrogen storage power grid mimicry defense method based on reinforcement learning
PendingCN121484903ASingle network parallel feeding arrangementsAc network load balancingDecision modelNew energy
The invention discloses a wind, light and fire hydrogen storage power grid mimicry defense method based on reinforcement learning, and relates to the technical field of power system network security protection. The method comprises the steps of performing real-time monitoring on the wind-light-fire hydrogen storage power grid, identifying new energy specific threats and multi-energy coordination abnormity, and generating threat situation information of the wind-light-fire hydrogen storage power grid; the power grid operation state, the threat situation, the mimicry defense state and the historical performance of the wind, light, fire and hydrogen storage power grid serve as a state space, and the action space of the wind, light, fire and hydrogen storage power grid is predicted through a mimicry defense decision model; the mimicry defense decision model adopts a multi-agent reinforcement learning framework to decompose a complex action space into a plurality of agent collaborative decisions; voting is carried out on the action space according to the logic isomerism and space-time isomerism executor pool, and a target action space is determined; and mimicry defense of the wind-light-fire hydrogen storage power grid is realized through the target action space. According to the method, the defense capability of the novel power system for complex security threats is effectively improved.
Owner:STATE GRID INFORMATION & TELECOMM GRP CO LTD +1
Novel tinning machine
A novel tinning machine comprises an operation platform, and a mimicry transplanting module, a visual feeding module, a scaling powder coating module, a gold removing module, a hot air knife module, a tinning module, a suction nozzle bin module and a reinspection module are integrated on the operation platform. The mimicry transplanting module is used for grabbing, transplanting and posture adjustment of workpieces and supports three-dimensional translation and double-shaft rotation freedom degrees. The visual feeding module carries a deep learning algorithm and can recognize the contour and size of a workpiece and generate positioning coordinates. According to the novel tinning machine provided by the utility model, the high-efficiency, high-precision and high-flexibility processing capability is realized through the technical fusion of automation, intellectualization and modularization, the novel tinning machine is particularly suitable for the flexible production requirements of multiple varieties and small batches in the field of electronic manufacturing, meanwhile, the comprehensive cost is remarkably reduced, and the novel tinning machine is an innovative and upgraded scheme of the traditional tinning process.
Owner:SUZHOU ENAI AUTOMATION EQUIPMENT CO LTD
Multi-dimensional behavior feature judgment method and device, electronic equipment and storage medium
The invention provides a multi-dimensional behavior feature judgment method and device, electronic equipment and a storage medium, and belongs to the technical field of mimicry defens.The method comprises the steps that a multi-dimensional behavior feature flow of a single-executor application program is obtained; identifying each abnormal event in the multi-dimensional behavior feature flow; dividing each abnormal event into a plurality of event groups according to the arrival time interval of each abnormal event and a preset duration; under the condition that the event group is an attack action, generating first information representing a short-term attack action according to the event group; and generating second information representing the long-term attack activity according to the first information. According to the method, a four-level abstract mechanism of'original behavior characteristics-post-decision abnormal events-first information-second information 'is designed, so that the limitations of a traditional mimicry decision algorithm in the aspects of implementation difficulty, endogenous safety capability, disturbance tolerance, false alarm rate, interpretability and the like are overcome.
Owner:PURPLE MOUNTAIN LAB
Isomerization compiling method based on mimicry system simulation platform
PendingCN121455602AEnergy efficient computingSoftware simulation/interpretation/emulationSource code fileIsomerization
The invention relates to an isomerization compiling method based on a mimicry system simulation platform, which comprises the following steps: a user uploads an application service source code file A in an operation page of the mimicry system simulation platform, and sends an http request to a mimicry isomerization compiling service; the mimicry isomerization compiling service firstly carries out preprocessing operation and parameter verification work; the mimicry isomerization compiling service analyzes parameters transmitted in the http request, matches a target architecture required by a user according to transmitted arcs parameters, and constructs directory parameters; the mimicry isomerization compiling service traverses a configuration parameter arcsarg array corresponding to the target architecture parameter, and corresponding makefile files are constructed in sequence; the mimicry isomerization compiling service stores a plurality of output heterogeneous simulation application service files to a specific directory Y; and returning the result to an operation page of the mimicry system simulation platform. The problem that a large number of physical resources are occupied in the scientific research process of the mimicry system is solved, research and development and verification work can be more conveniently carried out by researchers, and the research and development cost is saved.
Owner:EAST CHINA INST OF COMPUTING TECH
A method and apparatus for mimicry defense
The application discloses a mimicry defense method and device. First, target software data is acquired, and then the target software data is subjected to isomerization processing to obtain target isomer variants. Then, a target mimicry container image is constructed by using the target isomer variants, and then the target mimicry container is run based on the target mimicry container image. Then, the target software is controlled to run in the target mimicry container, and target output of the target software running in the target mimicry container is acquired, wherein the target output comprises first output of a first execution area of the target mimicry container, second output of a second execution area of the target mimicry container and third output of a third execution area of the target mimicry container. Then, the output state of the target output is determined according to the above three outputs. If the output state of the target output is an abnormal output state, the target output is blocked and the running of the target software is stopped, and then the above three execution areas are cleaned based on a preset cleaning strategy. In this way, the vulnerability attack can be timely defended.
Owner:ZHENGZHOU ANGSHI INFORMATION TECH CO LTD
Method, system and mimicry defense architecture for restoring mimicry system factory settings
ActiveCN115080306BImplement factory reset operationPlatform integrity maintainanceRedundant operation error correctionUser inputNetwork architecture
The application provides a method and system for restoring the factory settings of a mimicry system and a mimicry defense architecture. The method comprises a heterogeneous executor initialization step and a mimicry component initialization step. The heterogeneous executor initialization step: determines whether an input agent has captured a factory settings restoration instruction, if yes, isolates external user input traffic, generates an executor initialization instruction, and transmits the instruction to N online heterogeneous executors; after receiving the executor initialization instruction, the N online heterogeneous executors perform a factory settings restoration operation, and after the operation is completed, an executor initialization OK signal is generated and transmitted to a decider; the decider generates an online executor initialization completion signal and transmits the signal to a dispatcher. The application quickly and safely and reliably realizes the factory settings restoration operation of the mimicry system under the premise that the components and modules in the mimicry system do not change the original system network architecture.
Owner:HENAN XINDA WANGYU TECH CO LTD +1
Automatic mimicry honeypot method and system based on asset fingerprints
The invention provides an automatic mimicry honeypot method and system based on asset fingerprints, and relates to the technical field of network security, and the method comprises the steps: obtaining a service communication mirror image message uploaded to a service system by a user, and extracting the asset fingerprints to construct a plurality of service communication behavior feature vectors, the asset fingerprints comprising a source IP and a target IP; obtaining an IP address list based on the source IP and the destination IP, initiating active scanning on IP addresses in the IP address list to obtain scanning response data, and constructing a service static feature vector based on the scanning response data; calculating the dynamic fitting degree of the pre-mimicry honey pot; and calculating a simulation priority score, performing descending sort on the service static feature vectors according to the simulation priority score, and screening out service static feature vector mimic honeypots in a corresponding proportion according to the dynamic fitting degree values. Through the method, a protection strategy can be automatically inclined to a target with high risk and high defense benefit.
Owner:BEIJING YUHONG XINAN TECHNOLOGY CO LTD
Methods and systems for attack generation on data lakes
In one aspect, a computerized method for attack generation on a data lake, comprises: for a data lake repository: providing an attack generation mimicry tool; with the attack generation mimicry tool: implementing a reconnaissance phase attack generation; implementing an infiltration phase attack generation on the data lake repository; implementing a hiding and data intelligence collection phase of the attack by hiding from any monitoring or notification system of the data lake repository and surveying the data lake repository to determine what data is worth abusing or exfiltrating from the data lake repository; implementing data gathering phase of the attack that gathers data about other objects, attributes, and relationships in the data lake repository; and implementing the exfiltration of the data or the abuse of the data.
Owner:THEOM INC
Mimicry defense system security assessment method, device, equipment, medium and product
The invention discloses a mimicry defense system security assessment method, device and equipment, a medium and a product, and belongs to the technical field of network security. The method comprises the steps that strategies executed by an attacker at each moment of a kth scheduling period are determined based on expected benefits of the attacker in the kth scheduling period, and the expected benefits are determined based on sniffing experience; determining the survival time of an online heterogeneous variant set of the mimicry defense system in the kth scheduling period according to a strategy executed by the attacker at each moment of the kth scheduling period; and evaluating the security of the mimicry defense system based on the survival time of the online heterogeneous variant set of the mimicry defense system in the kth scheduling period. The method can accurately, comprehensively and effectively perform security assessment on the mimicry defense system.
Owner:WUHAN UNIV +4
Distributed situation awareness system and method based on mimicry defense
The invention discloses a distributed situation awareness system and method based on mimicry defense, and the system comprises a situation awareness module which is used for collecting security data from a plurality of distributed nodes, carrying out the preprocessing of the security data, and transmitting the preprocessed security data to a mimicry defense module; the mimicry defense module is used for receiving the preprocessed security data, distributing the preprocessed security data to the analysis unit, obtaining different threat judgment results through the analysis unit, mapping the threat judgment results to obtain an analysis result, obtaining a final threat type based on the analysis result, and transmitting the final threat type to the collaborative response module; and the collaborative response module is used for receiving the final threat type and generating and executing a defense instruction according to the final threat type. The security threat judgment accuracy and reliability of the distributed system are improved, threat diffusion is effectively prevented, full-process automation from data acquisition to defense response is achieved, and the anti-attack ability and security situation management and control efficiency of the distributed system are enhanced.
Owner:GUANGXI POWER GRID CORP