11 results about "Human environment" patented technology

The invention discloses a flow feature confusion method based on an AI virtual human, and the method comprises the steps: S1, configuring the basic attributes of the virtual human and a preset behavior strategy, and automatically obtaining the fingerprints of Internet access equipment of a user; s2, virtual human environment fingerprint camouflage is carried out by configuring a containerized operation environment and adjusting browser fingerprints; s3, dynamically generating behavior parameters for determining a virtual human online task based on LLM drive of preset parameters; and S4, the virtual human calls a local browser driver on line based on the behavior parameters obtained in the S3, simulates human to access the target site and generates feature traffic. According to the method, the virtual human Agent is driven by the AI, the mixed flow is generated by autonomously acting on the network, the user identification and tracking technology of the network access target based on the flow signal characteristics is effectively interfered, the signal statistics characteristics of the user internet surfing flow can be effectively mixed, and the method is suitable for the network privacy protection requirements in various scenes.

This application relates to the technical field of LED display screens, and more particularly to a DC power supply method and system for an LED cabinet, and a wallpaper display screen. The method comprises: obtaining the current natural environment and the current human environment corresponding to the LED cabinet at a current time point; obtaining a first display brightness and a first display color based on the current natural environment; obtaining a second display brightness and a second display color based on the current human environment, the first display brightness, and the first display color; and obtaining a power supply voltage based on the second display brightness and the second display color. This application helps improve user satisfaction with display brightness and display color.

1. Name of the product in this design: Robot. 2. Purpose of this design: To mimic human form and movement in order to adapt to the human environment and perform diverse tasks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The utility model relates to the technical field of protective sheet metal house main body frameworks, in particular to a cross-shaped connecting piece used for assembling an outer protective sheet metal house main body framework, which comprises a transverse support, the transverse support is fixedly connected with a vertical support through welding, and a steel pipe used for connecting a house body is arranged in the transverse support. A first abutting block used for limiting the depth of a steel pipe is arranged in the transverse support, auxiliary grooves used for increasing anti-skid objects are symmetrically formed in the vertical support, limiting clamping rods used for reinforcing bolts are symmetrically arranged on the transverse support, and the first abutting block is fixedly connected with the inner wall of the vertical support through a fastener. Through the arrangement of the limiting clamping rods and the fixing clamping grooves, after the steel pipes in the transverse support are fixed by the bolts, the phenomenon that the bolts are loosened due to human environment influences can be avoided, meanwhile, after the limiting clamping rods are fixed, the bolt fixing effect can be improved, and the supporting strength of the steel pipes in the transverse support is further improved.

The invention discloses a flow feature confusion method based on an AI virtual human, and the method comprises the steps: S1, configuring the basic attributes of the virtual human and a preset behavior strategy, and automatically obtaining the fingerprints of Internet access equipment of a user; s2, virtual human environment fingerprint camouflage is carried out by configuring a containerized operation environment and adjusting browser fingerprints; s3, dynamically generating behavior parameters for determining a virtual human online task based on LLM drive of preset parameters; and S4, the virtual human calls a local browser driver on line based on the behavior parameters obtained in the S3, simulates human to access the target site and generates feature traffic. According to the method, the virtual human Agent is driven by the AI, the mixed flow is generated by autonomously acting on the network, the user identification and tracking technology of the network access target based on the flow signal characteristics is effectively interfered, the signal statistics characteristics of the user internet surfing flow can be effectively mixed, and the method is suitable for the network privacy protection requirements in various scenes.

The application provides a method and system for discovering social interaction groups in a video based on environmental perception network, comprising: environmental perception network, designing two types of environmental perception visual cues to represent factors affecting social interaction; scene perception visual cues, using a 3D network to extract input video segment features as visual representation, and using an encoder to extract space-time features; human perception visual cues, using a bounding box and a region of interest as visual representation of openness, orientation and position of posture affecting interaction in psychology; extracting distance features from the bounding box and personal features from the region of interest, the distance features and the personal features as visual representation of human environment; fusing the space-time features, the distance features and the personal features to obtain high-order social interaction intensity features, and obtaining an interaction intensity matrix between people. The application uses psychology to discover social interaction from a more essential angle, and quantifies the interaction intensity between people by using a deep learning method.

Methods are disclosed that allow a robot, equipped with sensors and processors, to develop maps of its surroundings as it moves through a human environment, and to use these maps to detect and identify open doors, which it can then move through. Robots are disclosed to develop and use such maps to detect and identify open doors and move therethrough.

1. Name of the product in this design: Robot skeleton. 2. Purpose of this design: To mimic human form and movement in order to adapt to the human environment and perform diverse tasks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The present application relates to the technical field of medical equipment, in particular to a kind of artificial implant mechanical heart valve bionic experiment dynamic simulation device, including simulation frame, closed shell, environmental control component, pump liquid mechanism and detection mechanism, the simulation frame is fixed, closed shell is installed in the simulation frame, environmental control component is installed in the closed shell, environmental control component is used to adjust temperature humidity and other indexes in closed shell, to simulate the human environment under different conditions in sequence;The pump liquid mechanism is installed in the closed shell, and the pump liquid mechanism is used to simulate the blood flow of human body and then cooperate with detection mechanism to detect mechanical heart valve;The detection mechanism is installed in one side of the pump liquid mechanism, and the detection mechanism is used to fix mechanical valve and cooperate with pump liquid mechanism to detect artificial heart valve.

The application discloses a high-grade biological laboratory safety low-consumption chemical shower device, which comprises a chemical shower cabin body, a chemical feeding tank, a liquid medicine pressurizing pump set, cabin-internal liquid medicine pressurizing pipelines, a gas feeding pressurizing pump set, compressed air pipelines, side atomizing sprayers, top atomizing sprayers, vertical liquid pipelines, vertical gas pipelines, manual sprayers and manual liquid feeding pipelines. The application discloses a high-grade biological laboratory safety low-consumption chemical shower method. The application is applicable to different chemical shower cabin bodies with different access conditions; different spraying programs are selected according to different risks of human and non-human environment hazards; rational damage conditions of door sealing strips are judged and feedback is executed; the device is provided with a gas-tight door locking function at different liquid levels of the chemical feeding tank, so that the chemical shower is locked and limited to be used by personnel.

Methods are disclosed that allow a robot, equipped with sensors and processors, to develop maps of its surroundings as it moves through a human environment, and to use these maps to detect and identify open doors, which it can then move through. Robots are disclosed to develop and use such maps to detect and identify open doors and move therethrough.