34 results about "User protection" patented technology

A system and method for dynamically visualize and modify user authority and security resource edge based on access behaviors in a cloud computing environment. The method provides a new access control perspective to ensure the credibility of database object usage patterns, build clearer and explicit security data consumption mode for data usage requests, and guide tenants to have a more comprehensive understanding and concise use. Processing components and method are configured to gather data and analytics including collecting data resource and database object usage tagging both resources and users with security level by machine learning and building an access model for each role. The method uses graph modeling with created, trained access patterns for users protected resources and produces in-memory implicit sub-groups for users with similar access requirements and limits their resource accesses according to their history behaviors. Further provided are outlier activities prediction and in-real time access authorization modification.

A self-defense glove device is provided. The device is comprised of a glove configured to enhance user protection and enable physical engagement during high-risk encounters. The glove body is comprised of at least one volcanic rock pad that is affixed or embedded within the body at locations such as the knuckle area or dorsal hand region. The pads are composed of naturally flexible volcanic stone or synthetic composites incorporating pulverized volcanic material with pliable binders. The pads may be encapsulated in a polymeric matrix to maintain integrity under repeated impact. The device further comprises a fastening mechanism that may be further comprised of a padding to ensure wrist retention and comfort. An exterior abrasive coating may be further applied to specific areas of the outer surface of the body, forming a textured surface for increased friction and offensive contact.

The present disclosure encompasses apparatuses, methods and systems for monitoring, predicting, replicating and simulating particle ray tracing and interfacing said tracing with alert, response, measurement and entertainment systems or devices in an ergonomic fashion. Among the objectives of this disclosure is to provide related variations to designs that protect, guide, inform, or entertain users or systems. In order to accomplish this feat, the disclosure requires one or more particle ray observation sensors (PROS), which observe particles and their movement and send a signal to one or more particle ray response relays (PRRR), which perform an action in response to a said signal. Developments from this disclosure can be used to build safety devices that assist users, protect users from danger, duplicate live music in other real or virtual environments, and help commercial assessors value buildings, renovations or optimal use of space with the aid of Artificial Intelligence, lights and lasers.

The invention discloses a cooperative spectrum prediction method based on minimum Bayesian risk, and relates to the technical field of cognitive radio and wireless communication. According to the method, each secondary user independently completes local spectrum sensing and power prediction; the fusion center performs system perception judgment by using a historical optimal fusion rule, calculates a channel state prior probability, and fits a predicted power condition probability density function of each user in two system states; then, according to a minimum Bayesian risk criterion, through alternative iteration optimization of each user judgment threshold and a system fusion rule, an optimal threshold and a fusion rule are obtained; and finally, obtaining a system-level cooperative spectrum prediction result through threshold comparison and fusion. The method does not depend on prior channel information, has good flexibility and expansibility when the number of users changes dynamically, improves prediction precision and robustness in a complex environment, and can balance main user protection and spectrum access efficiency through a cost factor.

A method for detecting fraudulent SIM replacement on a mobile device is presented. When the server receives a call request, it obtains a unique identifier of the device and compares it to the stored identifier. If different, the call remains pending authentication. Authentication involves sending an instruction via a messaging service for a user to send a particular code from a local messaging application of the device. Upon receiving the code, the device is authenticated. Alternatively, the client application initiates a synthetic call, switching it to the local dialer. If the handover fails due to the lack of mobile network connectivity, it is suspected that the device is compromised, requiring additional authentication. The method enhances security by utilizing a local dialer and a messaging application. Thus, the server provides a robust system to detect and prevent fraudulent SIM replacement attempts, ensuring user protection in mobile communications.

The invention discloses a method for protecting sensitive information in a chip and the chip, and aims to improve the security of sensitive data in the chip. According to the method, the chip life cycle is divided into four stages of testing, debugging, product running and life cycle ending, and different protection measures such as forbidding of a JTAG interface and OTP read-only locking are adopted in different stages. The stage is judged and stage backspacing is prevented by utilizing the stage mark and the register value, the private data protection process of the user is simplified, and the operation is simple, convenient and safe. The chip comprises a FLASH area and an OTP area, and the FLASH area stores a boot loader and executes a sensitive information protection method. According to the invention, the security of the chip is improved, data leakage or tampering is prevented, and the operation process is simplified.

The utility model belongs to motorcycle technical field, specifically is a motorcycle antiskid wear -resisting handlebar rubber cover, including mounting panel, one side fixed mounting of mounting panel has handle, the surface of handle is provided with antiskid subassembly, the surface of sleeve shell is provided with protection subassembly, the side away from mounting panel of sleeve shell is provided with protection subassembly, antiskid subassembly includes sleeve shell and antiskid particle, antiskid particle is provided with several groups, several groups antiskid particle annular fixed mounting in the inner wall of sleeve shell, the inner wall of sleeve shell is set in the surface of handle, through the setting of sleeve shell, antiskid particle and protection pad, make sleeve shell and the cooperation of antiskid particle can be convenient for user to set in the surface of handle protection subassembly, simultaneously, antiskid particle can also prevent sleeve shell to appear the sliding after installation, protection pad can when vehicle rollover, to the hand of user protection and buffering effect, prevent the hand of user from being hurt.

The invention provides a federated learning method for heterogeneous adaptive quantization privacy protection. The federated learning method comprises the following steps: S10, a system initialization stage; s20, updating a local model by a user; s30, the server calculates a quantization level; s40, calculating a quantitative gradient by the user; s50, protecting gradient privacy by the user; s60, the server calculates Boolean sharing; s70, the server converts Boolean sharing into arithmetic sharing; s80, the server calculates global model parameters and auxiliary quantization levels and distributes the global model parameters and the auxiliary quantization levels to all users; and S90, a model training stage: when the training round reaches the maximum value, terminating the federal learning task, and otherwise, entering the step S20. According to the federated learning method for heterogeneous adaptive quantization privacy protection, a global model with relatively high accuracy can be obtained, the communication overhead and privacy protection calculation overhead of participants are greatly reduced, and the federated learning method is very suitable for resource-limited lightweight Internet of Things equipment in the intelligent Internet of Things.

The application discloses a chip in-situ sensitive information protection method and chip, and aims at improving the security of sensitive data in the chip. The method divides the chip life cycle into four stages of testing, debugging, product running and life cycle end, and adopts different protection measures in different stages, such as disabling JTAG interface, OTP read-only locking and the like. The stage marker and register value are used to determine the stage and prevent the stage from backfolding, simplify the user protection private data flow, and the operation is simple and safe. The chip comprises a FLASH area and an OTP area, the FLASH area stores a boot loader, and the sensitive information protection method is executed. The application improves the security of the chip, prevents data leakage or tampering, and simplifies the operation flow.

Disclosed herein is a fire blanket that may include a thermal housing. A fire blanket may include one or more shape memory elements having a first orientation at a first temperature, the one or more shape memory elements are retained within a compartment of the thermal housing, the one or more shape memory elements are configured to expand to a second orientation when exposed to a second temperature being greater in value than the first temperature. The fire escape blanket includes a thermal housing with fire-resistant exterior and interior layers. Shape memory elements are retained between the layers and expand when exposed to elevated temperatures, creating insulating air pockets. A gusset connects the layers and allows expansion as the shape memory elements transform. The blanket includes a hood portion, handles, and hand covers for user protection and maneuverability. Passively activated expansion provides tunable insulation, improving survival chances when escaping fires.

The present disclosure encompasses apparatuses, methods and systems for monitoring, predicting, replicating and simulating particle ray tracing and interfacing said tracing with alert, response, measurement and entertainment systems or devices in an ergonomic fashion. Among the objectives of this disclosure is to provide related variations to designs that protect, guide, inform, or entertain users or systems. In order to accomplish this feat, the disclosure requires one or more particle ray observation sensors (PROS), which observe particles and their movement and send a signal to one or more particle ray response relays (PRRR), which perform an action in response to a said signal. Developments from this disclosure can be used to build safety devices that assist users, protect users from danger, assist dental hygiene, duplicate live music in other real or virtual environments, and help commercial assessors value buildings, renovations or optimal use of space with the aid of Artificial Intelligence.

This invention relates to a vehicle dispatch management device that manages vehicle dispatch in response to a user's vehicle dispatch request. The device comprises: a vehicle dispatch plan generation unit that generates a vehicle dispatch plan for a user's vehicle based on the vehicle dispatch request; and a vehicle driving monitoring unit that monitors the user's vehicle's travel along the driving route shown in the vehicle dispatch plan according to driving management information. The vehicle driving monitoring unit comprises: a driving management information acquisition unit that acquires the driving management information from the user's vehicle; a road rage detection unit that detects road rage driving by other vehicles against the user's vehicle and determines the degree of danger of the detected road rage driving using a relative level value; and a user protection action control unit that controls the user's vehicle to perform a prescribed user protection action based on the level value of the danger of the road rage driving.

The present invention relates to providing communication during an operation or other type of medical intervention. In order to provide an improved communication tool with a facilitated setup, a protective communication system (10) for medical X-ray interventions comprises a radiation protection arrangement (12) with at least one X-ray radiation shielding (14) configured to protect at least a part of the user from X-ray radiation and a wearable holding structure (16) configured for a temporal attachment to a user during operation of X-ray radiating equipment. The protective communication system also comprises a communication arrangement (22) with a microphone (24), an acoustic output device (26) and an energy supply device (28) with at least one battery. The at least one X-ray radiation shielding is attached to the wearable holding structure. The energy supply device is supported by the radiation protection arrangement.

We provide the system. [Solution] A detection means for detecting the position and posture of a child user, A control means that generates a warning to encourage the protection of the user's vision based on the detection means, Processing means for classifying and screening digital information and restricting access to inappropriate digital information, Monitoring means to monitor user input operations and promote the security of personal information, A filtering mechanism that analyzes the web location information accessed by the user and allows only secure digital information, A system that includes this.

The present invention provides a vehicle dispatch management device that manages vehicle dispatch in response to a user's vehicle dispatch request. The device is provided with: a vehicle dispatch planning unit that creates a vehicle dispatch plan for a user vehicle to be dispatched to the user, on the basis of the vehicle dispatch request; and a vehicle travel monitoring and control unit that monitors and controls the travel of the user vehicle along a travel route indicated by the vehicle dispatch plan, in accordance with travel management information. The vehicle travel monitoring and control unit is provided with: a travel management information acquisition unit that acquires the travel management information from the user vehicle; a tailgating detection unit that detects tailgating by another vehicle with respect to the user vehicle and determines the degree of danger of the detected tailgating as a relative level value; and a user protection operation control unit that controls the user vehicle to perform a prescribed user protection operation according to the level value for the degree of danger of the tailgating.

A protection device such as a parasol includes at least one pole defining a vertical reference axis extending between a lower end portion having at least one foot configured to be anchored to the ground and an upper end portion to which at least one sheltering platform is attached. The platform is configured to protect at least one user located underneath in a deployed position. The protection device includes power-generating means for generating electrical power to supply at least one electric battery, and is configured to supply electrical power to at least one item of electrical equipment of the protection device. The power-generating means, the electric battery and the item of electrical equipment are interconnected in an electrical circuit of the protection device. The protection device is characterized in that the sheltering platform includes an edge delimiting a closed contour, and includes mechanical connection means and electrical connection means.

The invention discloses a guest room multi-device linkage control method based on the Internet of Things, and the method comprises the steps: obtaining the multi-source original signal data of a user according to a sensor disposed in a guest room, and carrying out the data preprocessing; extracting pressure fluctuation characteristics, millimeter wave reflection characteristics and body movement intensity and body movement period characteristics of each time window; performing dynamic cluster matching association to obtain a sleep feature vector sequence corresponding to each user in the multi-bed scene; identifying a sleep state of the user and a sleep state conflict scene, and determining a user protection priority in the sleep state conflict scene; executing an environment control rule according to the user protection priority, and generating a corresponding equipment linkage control strategy; and dynamically adjusting the equipment linkage control strategy based on the feedback parameters. According to the invention, high-reliability sleep monitoring and accurate intelligent linkage control can be realized in a complex multi-person scene, and the intelligent level and user experience of guest room environment management are remarkably improved.

Disclosed is an instant cooler / freezer using orbital shaking rapidly to chill beverages by circulating a formulated cooling liquid through insulated cooling blocks. A pump system circulates the liquid through hoses, a tank, and a PU-insulated enclosure to minimize energy loss. Cooling blocks, clamped around the beverage by servo-driven arms, shake orbitally via an eccentric hub and gear system. Sensors including thermocouples and PCBs monitor temperature, control operations, and provide real-time data. An elevator system dispenses the chilled beverage, while safety mechanisms such as service cover sensors and hiding covers ensure user protection. A screen enables user interaction. The system is powered by a regulated electrical supply and includes a cooling unit with a compressor, condenser, and evaporator to maintain liquid temperature. All components are housed within a thermally insulated main cover, allowing for efficient and safe rapid cooling.

Systems and methods for enhanced controller operation and user protection of moveable closures. An example method includes monitoring progression of a moveable closure towards cinching of a striker into a latch to close the moveable closure based on a closure angle of the moveable closure. Object detection techniques are implemented based on the progression, with the techniques including a sensitive technique. Implementing the sensitive technique is based on comparing acceleration values of the moveable closure with motion profile information derived from least one prior close of the moveable closure. An action is triggered in response to the object detection techniques.

The application belongs to the technical field of blockchains, and particularly relates to a method and device for protecting identity privacy, a terminal device and a readable storage medium. In the method, a first proof of a supervision transaction voucher provided by a user node to a transaction node is generated based on a first supervision node identifier code issued by a supervision node and a target factor. Since the target factor is one of M first factors and the M first factors are all different, the same user can generate a plurality of different proofs including the first proof through the first supervision node identifier code and a plurality of first factors in multiple transactions. In this way, the plurality of different proofs can supervise the legality of the same transaction voucher. In this way, multiple transactions are not linked together. Even after multiple transactions, if a user exposes all attribute parameters except an account address, a third party cannot know whether the attribute parameters are derived from the same user, thereby protecting the identity privacy of the user.

The utility model discloses a multifunctional joint for a breathing machine, which comprises a breathing mask, and a breathing mask interface is arranged on the front side of the breathing mask. When the connector needs to be quickly connected, a user firstly inserts the connector into the connector of the breathing mask and then operates the rotating handle, and the rotating handle drives the screw rod to rotate, so that the distance between the screw rod and the screw sleeve is shortened, and the pressing plate can be pressed on the pressing block; the first fixing ring and the second fixing ring can be locked, it is guaranteed that the connector does not fall off, then sealing is conducted through the sealing ring, it is guaranteed that air leakage does not occur, then the connector is protected by the user protection assembly, damage caused by impact and scratch to the connector of the breathing mask is avoided, safety is high, and practicability is high. Therefore, the breathing mask achieves a multifunctional effect and replaces an existing plug-in connection mode, so that quick connection is achieved, the sealing performance is good, and the protection effect is good.

To provide a system.SOLUTION: Provided is a system including: means for receiving a feeling of anger from a user; means for controlling AI that conveys the received feeling of anger to others; and means for controlling AI that protects the user against attack from the others.SELECTED DRAWING: Figure 1

The present invention relates to a vehicle allocation management device which manages a vehicle allocation service on demand. The device comprises: a user information database for storing user information including at least one visitable place that a secondary user under the protection and supervision of a primary user can visit and a schedule of the secondary user; an event selection unit for selecting a specific event, in which the secondary user can participate, via a user interface on an information communication terminal device operated by the primary user; a schedule creation unit for creating the schedule of the secondary user on the basis of the selected specific event; a vehicle allocation plan creation unit for creating a vehicle allocation plan, of a vehicle to be allocated to the secondary user, on the basis of the created schedule; and a vehicle allocation instruction unit for giving a vehicle allocation instruction to the vehicle according to the created vehicle allocation plan.

An electrical connector is provided which has a male contact and a female contact movable between an uninserted configuration and an inserted configuration, wherein the male contact is inserted along an axis of insertion into a housing of the female contact. The female contact includes a body, a plurality of blades, and a protective system that has an insulating jacket surrounding the blades, an insulating component movable in axial translation with respect to the body between a rest position, wherein the insulating component at least partially closes the housing and abuts axially against the female contact, and a pushed-in position, wherein the insulating component is pushed towards the bottom of the housing by the male contact, and a mechanism for returning the insulating component to the rest position.

To provide a system for performing fraud detection and a talk by proxy by AI in order to protect a user who has received a fraud phone call.SOLUTION: A user protection system includes a phone protection system by AI which performs fraud detection and a talk by proxy.SELECTED DRAWING: Figure 1

The method is applied to the technical field of terminal equipment. The invention discloses a display screen protection method, electronic equipment and a computer readable storage medium, and the display screen protection method comprises the steps: detecting whether a foreign matter exists on a display screen or not in a folding process of the electronic equipment; if the foreign matter exists on the display screen, the electronic equipment is prevented from being folded, and / or reminding information is displayed on the display screen; if the foreign matter does not exist on the display screen, the reminding information is not displayed on the display screen, and the electronic equipment can be folded to a closed state. According to the display screen protection method, when it is detected that the foreign matter exists on the display screen, a user can be prompted to clean the foreign matter in time; when the foreign matter does not exist on the display screen, the electronic equipment can be folded to a closed state. Therefore, a user can be helped to protect the display screen, and the display screen is effectively prevented from being damaged due to top damage of foreign matters in the closing or folding process, so that the service life of the electronic equipment is prolonged, and the user experience is improved.

The invention discloses a nuclear accident emergency protection guidance system and method, a program, a medium and electronic equipment, and relates to the technical field of nuclear protection. The system comprises a data acquisition module, a data processing module, a data processing module and an output module. The data acquisition module and the preprocessing module are used for acquiring environmental meteorological data and / or environmental radiation data and / or user position information and / or map information, and the data are removed through the consequence evaluation model; the dynamic tensor comprises a real-time dose distribution diagram, regional risk grade evaluation, a source item release rule, a building concealment value, iodine agent supply accessibility, user position information and user dose data. And the data processing module is used for inputting the dynamic tensor into a support vector machine prediction model for judging whether or not and when to start a protection behavior, and determining a user protection action plan. Therefore, the system can plan the escape route of the user in the nuclear accident for each user.

The invention provides a software-based solution for enhancing privacy on digital displays by using a dynamic digital mask that mimics polarization effects. The mask adjusts contrast, reduces reflections, and enhances colors in specific areas of the screen to limit visibility from side angles, ensuring that sensitive content is visible only to the user directly in front of the screen. This system adapts in real-time based on environmental factors like ambient light and user position and allows for extensive customization to meet individual privacy needs. Compatible across various devices, this invention offers a versatile, cost-effective alternative to traditional physical privacy filters and hardware-dependent solutions, significantly improving the user's ability to protect sensitive information on smartphones, tablets, and computers.

A method for detecting fraudulent SIM swapping on mobile devices is presented. When a server receives a call request, it obtains and compares the device's unique identifier to a stored one. If different, the call is held pending authentication. Authentication involves sending instructions via messaging service for the user to transmit a specific code from the device's native messaging app. Upon receiving the code, the device is authenticated. Alternatively, a client app initiates a synthetic call, handing it off to the native dialer. If handoff fails due to lack of mobile network connectivity, the device is suspected of being compromised, requiring additional authentication. This method enhances security by leveraging native dialer and messaging applications. The server thus provides a robust system to detect and prevent fraudulent SIM swapping attempts, ensuring user protection in mobile communications.