119 results about "Security guard" patented technology

The invention belongs to the technical field of intelligent health monitoring, and discloses a retired old people home safety monitoring system based on Internet of Things, which comprises the following steps: deploying multiple types of sensors for the home environment of old people to carry out all-weather data acquisition and analysis to obtain behavior data with activity feature tags; performing correlation analysis to obtain a personalized security risk assessment model; performing real-time monitoring and mode recognition to obtain a behavior track analysis report; performing security level division and intelligent configuration to obtain a virtual security guard area and a self-adaptive reminding rule; performing grade classification processing and early warning signal generation to obtain graded early warning information and a response authority strategy; performing integration analysis to obtain a dynamic intervention strategy, and updating the personalized security risk assessment model according to the dynamic intervention strategy to obtain a target security monitoring model; blind spots and defects of traditional manual monitoring are effectively overcome, and a safe home environment is provided for the old.

The invention discloses a security guarding method and system based on a communication-guide-remote fusion technology, and the method achieves the self-adaptive selection and redundant transmission of communication links in a weak network, shielding and other environments through the construction of a multi-link communication system, an indoor and outdoor integrated high-precision positioning mechanism and a multi-mode intelligent sensing cooperation mechanism. Cross-scene continuous positioning is realized by combining multi-source information such as GNSS, inertial navigation, geomagnetism and remote sensing image backbone maps, and inertial navigation, video, sound and environment sensing data are fused to generate an abnormal behavior recognition result, so that the whole-process and whole-scene safety guarding capability for all personnel is formed, and the accuracy of abnormal behavior recognition is improved. The problems of easy communication interruption, easy positioning misalignment and unreliable abnormity identification in the prior art are effectively solved, and the method is suitable for a plurality of application scenes such as crowd safety guarding and the like.

The invention provides a pole charging variable flow thermal safety control method and system based on AI multi-objective optimization, and relates to the technical field of pole charging variable flow thermal safety control, and the method comprises the steps: collecting the electrical state quantity and thermodynamic state quantity of a pole charging converter in real time; constructing a digital twinborn model of the polar charging converter; constructing a DRL training environment, and training a DRL intelligent agent; setting a security guard strategy independent of the DRL intelligent agent; the optimal optimization strategy is deployed to a converter control system, and the converter and a cooling system are controlled in real time; and carrying out on-line calibration on key parameters of the digital twin model. According to the method, the digital twinborn model is constructed and the DRL is combined to carry out multi-objective optimization decision making, so that intelligent, accurate and adaptive control on the thermal safety of the electrode charging converter is realized; the digital twin is self-calibrated, so that the thermal management level, the operation efficiency, the reliability and the long-term adaptability to equipment aging and environment change of a converter system are effectively improved.

A method for receiving a downlink channel by a terminal in a wireless communication system includes: receiving, from a base station, first information related to a guard band in a first resource region located in one carrier; receiving, from the base station, second information related to multiple resource sets, each of which is identified by the guard band in the first resource region on the basis of the first information; and receiving, from the base station, a downlink channel on a resource indicated by the second information to be available for reception of the downlink channel.

A vehicle includes: a vehicle body; a support structure that is connected to the vehicle body and which is configured to provide a framework for one or more thermal components of the vehicle; a reinforcement member that is connected to the vehicle body and which is configured to absorb impact forces; and an active grille shutter that is connected to the support structure. The active grille shutter includes an integral pedestrian guard that is configured for contact with a pedestrian's leg to protect the pedestrian's leg during an impact.

The invention belongs to the technical field of game design, and discloses a method for applying an AI agent generation task system to a scenic spot script killer system, which comprises the following steps: generating an evaluation mode according to the type of the script killer, evaluating the related ability of a player under the type, generating a player portrait, sensing the current environment state, and generating an environment portrait; an initial task is allocated for each player, multi-agent simulation is performed by using an MARL model, narrative and scheduling targets are formulated through a strategic layer, the strategic layer is decomposed into specific tasks, personalized tasks are generated in combination with a reward function and a plot security guard mechanism, and difficulty coefficients of the players are dynamically adjusted; and the execution module receives the output of the dynamic decision module, forms a final task through assembly and rendering, and issues the final task to a player terminal, players receive the task and interact, automatically verify the task completion state, and feed back the task completion state to the multi-mode environment sensing module, so that circulation is formed, and dynamic generation of the scenic spot script killing task is realized.

A stone guard including: a guard member configured to allow a flow of air to pass through the guard member and block stones from passing through the guard member; and a first guide member extending from the guard member, configured to divide the flow of air passing through the guard member into a first stream of air and a second stream of air.

A safety vest device is disclosed for construction workers, first responders, pedestrians, crossing guards, etc. The safety vest device comprises a body component that is configured in the shape of a conventional vest or other suitable safety garment. The body component comprises a plurality of air flaps cut into the rear surface via a laser cutter or other suitable tool. The plurality of air flaps allow wind and cool air to pass through the body component, while warm body heat can escape. Users can wear the device to keep themselves cool, effectively preventing heat-related ailments like heat stroke, dehydration, etc. Further, the body component retains all visible properties of the safety garment to maintain optimal safety while in a work zone.

The invention provides an access control remote online control system and method based on property end access confirmation, and the system replaces manual registration: paper registration / talkback confirmation is needed traditionally, and the system realizes non-contact electronic initiation; the cloud platform realizes active security upgrade: traditionally, the cloud platform depends on naked eye judgment of security personnel, and the system realizes intelligent risk early warning (such as abnormal wandering, multi-person following and the like) through AI behavior analysis; no tracing exists after door opening traditionally, but the system realizes double-link image retention during door opening and after door opening, so that the behavior tracing capability is enhanced; the system realizes full-link visualization: traditional process information is split, and the system realizes'request-approval-execution-recording 'full-process data penetration and real-time monitoring; according to the system, dynamic safety protection is realized, and a triple protection mechanism of geocoding binding, dynamic two-dimensional code (traditional static password is easy to leak) and encryption instruction transmission is adopted.

A docking device for securing a prosthetic valve at a native valve is provided. The docking device can include a coil and a guard member. The coil includes a plurality of helical turns when in a deployed orientation. The guard member is attached to the coil by being coupled to at least a portion of a helical turn thereof. The guard member includes a scaffold with a spine and a plurality of arms extending from the spine. The plurality of arms is coupled to a flap. The guard member is movable between a radially compressed state in a delivery orientation and a radially expanded state in the deployed orientation.

A guard assembly includes a main body that is sized to fit around insulator bushing equipment and forms an opening, and a plurality of faceplates that are interchangeable to connect to the main body and cover at least a portion of the opening.

The invention discloses a machine vision-based intelligent attendance system for student guarding posts, which relates to the field of image analysis, and comprises an integrated control module which is used as a central management and control terminal and is used for editing and operating operation indexes of each functional module and receiving and displaying feedback data of each module; the illumination auxiliary module is used as an adjustable light source to cooperatively work with the light sensor, monitors the environment illumination intensity of the preset school gate area in real time, and automatically adjusts the illumination intensity according to the environment illumination intensity; the image acquisition module is used for capturing a real-time video stream of a school gate area in real time through an industrial camera; identity verification, on-duty state judgment and equipment compliance inspection are deeply integrated, and non-inductive and non-contact synchronous identification and verification are performed on personnel such as security personnel, traffic police and parents and volunteers on duty during rush hours when students go to and go to school, so that the manpower management cost is greatly saved, mistakes, omissions and disputes caused by human factors are avoided, and the safety of students is improved. And the traceability of the whole process is ensured by continuous data flow.

This invention provides a fall detection and intelligent protection method comprising mobile protection software installed on a mobile phone, which includes a map and is accessible to the user after registration and login; and a backend management system, managed by an administrator, for managing the mobile protection software; upon detecting a phone fall using the phone's accelerometer or gyroscope, the mobile protection software intelligently senses the fall and automatically sends a distress message to nearby property security guards, social workers, neighbors, etc.; upon receiving the distress message, other nearby users' mobile protection software views the location of the person seeking help on the map and provides assistance. The scope of protection of this invention includes, but is not limited to, the above embodiments. The scope of protection of this invention is defined by the claims, and any substitutions, modifications, or improvements readily conceived by those skilled in the art fall within the scope of protection of this invention.

1. Name of the product in this design: Lifting Duty Platform (Multifunctional). 2. Application of this design: This design is intended for high-altitude installation, emergency repairs, decoration, advertising, and security duties. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color.

Provide a security guard mobilization system that matches a "security company with insufficient security guards" with a "security company that can provide security guards". 【Solution means】The security guard mobilization system 1 is composed of a registered security guard information input means, a server 30 that registers the registered security guard information 20 input by the registered security guard information input means, an Internet line 40, and a terminal 50. A security company A with insufficient security guards that has received an order for security from a requester I can inquire of the server via the Internet line and the terminal, so that dispatchable information 60 regarding the time, place, and number of security guards that can be dispatched from one or more security companies B that can provide security guards can be obtained.

The invention relates to an intelligent statistical algorithm for mobile on-duty management based on security non-fixed places, which solves the technical problems of unscientificity, low efficiency, low real-time performance and repeated on-duty of security in a period of time, and comprises the following steps of: 1, carrying out multi-source data acquisition and preprocessing; 2, dynamic task planning modeling is completed; step 3, security equilibrium configuration calculation is carried out; 4, behavior analysis and early warning are completed; 5, dynamically adjusting the threshold value; according to the technical scheme, the problem is well solved, and the method can be used for intelligent statistics of security guard on-duty management.

The utility model belongs to the technical field of security protection vests, and particularly relates to a multifunctional security protection vest which comprises a protection vest body, a plurality of weapon bags are connected to the outer surface of the bottom end of the protection vest body in a sewing mode, and a first fixing frame is fixed to the outer surface of the right side of the middle of the protection vest body. A heart protection assembly is arranged on the inner surface of the upper right portion of the protection vest body, a mounting plate is fixed to the outer surface of the upper left portion of the protection vest body, a flashlight support is rotatably mounted at the front end of the mounting plate, a supporting assembly is mounted between the flashlight support and the mounting plate, and a second fixing frame is fixed to the front left portion of the middle of the flashlight support. Bandages are bonded and fixed to the middle of the protective vest body and the middle of the flashlight support, and the bandages are made of nylon materials. The heart protection vest has a good protection effect on the heart, the functionality of the protection vest is more comprehensive, and the practicability is higher.

The application discloses a kind of based on the imaging display method, equipment and storage medium of security inspection machine, the imaging display method based on the security inspection machine includes: the complete package recognition processing is carried out to current buffer image obtained, and complete package recognition result is obtained;In response to complete package recognition result Characterization exists in current buffer image complete inspection package, the target detection processing is carried out to the package image area where complete inspection package is located, and target detection result is obtained;In response to target detection result Characterization exists in complete inspection package target object, then target object is displayed processing.The above scheme can reduce the security inspection pressure of security guard.

The invention discloses an environment security check method and device, and a storage medium. The method comprises the following steps: determining a target security inspector according to inspection point information of an inspection point and work information of the security inspector; generating a security check task according to the check point information and the work information of the target security inspector, and sending the security check task to a target security check terminal of the target security inspector; and determining whether the security check task is completed or not according to task execution information collected by the target security check terminal in response to the control instruction. According to the technical scheme, the automation degree of environment safety check can be improved, and environment safety check can be efficiently carried out.

1. Name of the product in this design: Security Bracket Base. 2. Purpose of this design: For use in security brackets. 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.

The utility model relates to the field of security equipment, in particular to emergency call intelligent equipment for security, which comprises a shell, an intelligent interphone is arranged in an inner cavity of the shell, connecting mechanisms are fixedly connected to two sides of the inner cavity of the shell, a telescopic mechanism is arranged in the shell, and a locking mechanism is embedded in the right side of the shell. Through the arrangement of the connecting mechanism, the intelligent interphone can be overturned inside the shell when not in use, so that the side with the display screen and the function keys is not exposed outside, the display screen and the function keys are effectively prevented from being in direct contact with the external environment, damage caused by accidental collision, scraping or stains is reduced, and the service life of the intelligent interphone is prolonged. According to the intelligent interphone, the telescopic mechanism can clamp clothes at a pocket of a user, so that the intelligent interphone is more stable in the wearing process, the risk of accidental falling caused by movement or activity is reduced, and the use safety and reliability are improved.

Guard safety in a corrections facility may be improved by processing a video stream to identify guards that are present based at least in part on their apparel and to identify inmates that are present based at least in part on their apparel. A determination is made as to a number of guards that are present and a number of inmates that are present. A first alarm is issued when a ratio (R) of the number of guards that are present in the region of the corrections facility and the number of inmates that are present in the region of the corrections facility falls below a Guard Safety Ratio Threshold (GSRT). A second alarm may be issued when a separation distance between one or more of the inmates and a guard falls below a Guard Safety Spacing Threshold (GSST).

1. The name of this design product: Security guard graphical user interface for electronic equipment. 2. Purpose of this design product: for use in an electronic device. 3. The design key point of this appearance design product lies in the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: Main view of Design 1. 5. The product of this design is a conventional design, and the rear view, left view, right view, top view and bottom view of each design are omitted. 6. Designate Design 1 as the base design. 7.Purpose of the graphical user interface: used for the home page navigation interactive interface of the security guard. 8. Description of the changing status of the graphical user interface: Click the "Trojan Killer" button in the main view of design 1‑4 to display the interface changing status diagram of the corresponding design.

A system and a procedure for establishing connections in a computer network that supports a Remote Direct Memory Access (RDMA) protocol may include: generating a plurality of dummy queue pairs, each generated with dummy parameter values; and, upon receiving a request to establish a connection from a first computer node in the computer network, converting one of the dummy queue pairs into a functional queue pair by changing a subset of the dummy parameter values ​​to true parameter values.

The invention discloses a water surface detection and identification method for water supervision and law enforcement security guards, and relates to a water surface detection and identification method. The invention aims to solve the problems that an existing detection and recognition method is single in function, various illegal regulations of a shipping ship cannot be well supervised, and illegal regulations of the ship cannot be processed in time due to the fact that the acquisition speed of a ship image is delayed. The method comprises the following steps: step 1, constructing a data set; step 2, establishing an image video stitching algorithm; step 3, training the data set in the step 1 in batches, and training the identification network by adopting different grouping methods to improve the accuracy and reliability of the identification network; and step 4, carrying out image identification on the spliced video stream. The invention belongs to the technical field of overwater safety supervision and identification.

The utility model discloses an intelligent access control device for property management, and relates to the technical field of access control management. According to the technical scheme, the intelligent access control device for property management is characterized in that a password input device and an access control card swiping device are electrically connected with a multifunctional mainboard to form multiple access control device access modes, and the situation that people cannot enter and exit a community due to face recognition errors caused by the single access mode is avoided; according to the intelligent access control device for property management, the sound equipment and the call button are electrically connected with the multifunctional main board to form the call sound transmission device, so that an in-out person can quickly contact with a security guard, and problems of the in-out person can be transmitted and properly handled.

To provide an electric vehicle that can suppress the occurrence of flexure or loosening on a bolt fixedly fastening a guard member.SOLUTION: An electric vehicle includes: a non-contact charging unit attached to the lower side of a floor panel and receiving power supply from a power supply unit disposed on the ground in a non-contact manner; and a guard member adjacently disposed on the lower side of the floor panel and in front of the non-contact charging unit in a vehicle longitudinal direction. The guard member is disposed by being fixed to a fixation bracket with a bolt. The guard member includes: a top surface extending in the vehicle longitudinal direction; and an inclined surface which is inclined from the front toward the rear to a vehicle lower side from the tip end of the top surface. The guard member is fastened to the fixation bracket with a bolt at such a fastening angle that the axis of the bolt intersects perpendicularly with the inclination surface.SELECTED DRAWING: Figure 1

Guard safety in a corrections facility may be improved by processing a video stream to identify guards that are present based at least in part on their apparel and to identify inmates that are present based at least in part on their apparel. A determination is made as to a number of guards that are present and a number of inmates that are present. A first alarm is issued when a ratio (R) of the number of guards that are present in the region of the corrections facility and the number of inmates that are present in the region of the corrections facility falls below a Guard Safety Ratio Threshold (GSRT). A second alarm may be issued when a separation distance between one or more of the inmates and a guard falls below a Guard Safety Spacing Threshold (GSST).

The disclosure relates to a method for enhancing safety in an automated storage and retrieval system, AS / RS, the method comprising: associating the SVU with one or more security guard bots, SGBs; preventing, using the one or more SGBs, a potential collision including the SVU within the AS / RS.