5 results about "Safety education" patented technology

This utility model relates to the technical field of motor winding safety simulation devices, and provides a purely pneumatic mechanical injury training device, including a frame with a protective door installed on one side wall of the frame. A pneumatic assembly is installed inside the frame, comprising: an air compressor fixed to one side wall of the frame for providing compressed gas; and a gas pipeline connected to the air compressor. This utility model uses a set of simulated transfer manipulators, relying on stroke limit valves to achieve the main up-and-down movement of the cylinders. It requires no power supply, relying entirely on pneumatic switches. Simultaneously, each time the main movement is completed, the corresponding simulation components also selectively move, achieving a safety education demonstration effect. Furthermore, during manual demonstration of opening the protective door, a micro-motion valve and a roller-type mechanical reversing valve cut off the main air supply, and a door control switch circuit ensures a high safety factor, resulting in high usability.

The application discloses a behavior intervention system for juvenile traffic safety education and relates to the technical field of traffic safety education, and comprises the following steps: generating a multi-dimensional behavior DNA image based on operation data of juveniles in a virtual training scene; matching user resident geographic location information according to high-risk scene features in the multi-dimensional behavior DNA image and automatically labeling spatial anchor points in a real road map; and completing a micro intervention task by a user through a gesture action, instantly comparing the micro intervention task with historical data of the multi-dimensional behavior DNA image, and recording a safety behavior digital certificate of the micro intervention task; and adding the safety behavior digital certificate to a regional safety behavior integral pool and setting a family reward mechanism. The application constructs a multi-dimensional behavior DNA image by using micro behavior data such as a dangerous identification time difference and a decision accuracy rate collected in a virtual training scene, and realizes accurate characterization of individual risk features.

The application discloses a kind of urban comprehensive management scene under the riding behavior identification method and system, through multimodal data fusion, dynamic feature optimization (adopting SAM2 Hiera backbone network and DINOv2 ViT model to extract multiscale feature, and realize semantic enhancement by content guide attention module), intelligent target detection and tracking (based on natural language prompt word Grounding DINO detection and ByteTrack tracking), the high-precision identification of the helmet wearing behavior of rider is realized;While building data analysis closed loop, real-time generates the clustering and associated factor analysis of hotspot area of illegal behavior, drives the intelligent formulation of safety education strategy.The application significantly improves the robustness and real-time performance of the system in complex environments, supports large-scale deployment in cities, reduces operation and maintenance costs, provides precise and closed-loop technical solutions for cycling safety supervision, and effectively promotes the upgrade of urban traffic safety management from passive response to proactive prevention.

This invention discloses a safety education content delivery system and method based on driving behavior analysis, relating to the field of traffic safety technology. The proposed solution includes a driving data collection module, a driving behavior analysis module, a safety education resource library module, a personalized delivery decision module, a content delivery execution module, and an effect feedback optimization module. This invention not only accurately extracts driving behavior characteristics and assesses risks through multi-dimensional data collection and advanced models, identifying driver behavioral shortcomings and potential hazards, but also dynamically matches driver risk levels and learning styles based on a tagged resource library and priority model to deliver personalized educational content, solving the problem of homogenization. Furthermore, it constructs a closed-loop feedback optimization mechanism, continuously optimizing models, materials, and strategies based on feedback data to improve educational effectiveness. It adapts to various driving scenarios and usage habits, exhibiting strong compatibility and practicality, effectively correcting non-standard driving behaviors, and reducing the accident rate.

The utility model belongs to the technical field of safety education simulation equipment, especially high altitude falling object simulation device, including stand, the upper end of stand is fixedly installed with winch through a plurality of bolts, is coiled with wire rope on the winch, the upper end middle position of stand is equipped with the perforation, the bottom end all around of wire rope is fixedly connected with a plurality of steel wire rope, the bottom end of a plurality of steel wire rope is fixedly connected with the electromagnetic chuck in common, the bottom end of electromagnetic chuck is magnetically absorbed with simulation falling object, the bottom end inside of stand is fixedly installed with base through a plurality of bolts, the front end of base is equipped with the cavity of drawing, the inside sliding connection of cavity of drawing has the box of drawing, the inside bottom end middle position of box of drawing is fixedly installed with the head mould through screw, the upper end of stand is provided with the explosion -proof transparent glass cover, the utility model has good safety education effect, can effectively promote the safety consciousness of worker, uses better.