Position detection module group based on machine vision, and real-time protection system

Abstract

The invention discloses a position detection module group based on machine vision, and a real-time protection system. The module group comprises a machine vision detection device and a light-emitting module (14) disposed on a target object. The machine vision detection device comprises an installation platform, a holder (11), and a camera (5). The holder (11) is disposed at the bottom or front end of the installation platform through a connecting rod (12). The camera is installed on the holder (11), and the installation platform is provided with a battery and a circuit board (9). The circuit board (9) is provided with an MCU and a storage unit. The MCU is connected with the storage unit, and the battery supplies power to the circuit board. The camera is used for obtaining an image, and transmitting the image to the storage unit. An image of a light-emitting module, i.e., a target point, is located in the image. The MCU carries out the processing of the image stored in the storage unit, and calculates the horizontal distance between the target point and the installation platform. The module group can monitor the position of the target object, is ingenious in structure, and is easy to implement.

Description

technical field [0001] The invention relates to a position detection module and a real-time protection system based on machine vision. Background technique [0002] In outdoor sports, the Burmese bridge is a commonly used project. In this project, there are 3 main steel cables arranged in parallel, one of which is at the bottom for walking, and the other two are at the top for students to grasp with both hands. This project can exercise students' courage and physical coordination ability, and it is exciting, thrilling and interesting; for the sake of safety, a safety cable is set up at high altitude, and the safety belt hangs from the cable and is tied to the waist of the students. However, this safety belt is heavy, and the friction between the safety belt and the steel cable at the top is relatively large, so this safety protection device brings great burden and inconvenience to the students. [0003] In addition, in some assembly workshops, it is also necessary to set up...

AI Technical Summary

Problems solved by technology

[0002] In outdoor sports, the Myanmar bridge is a commonly used project. In this project, there are 3 main steel cables arranged in parallel, one of which is at the bottom for walking, and the other two are at the top for students to grasp with both hands. live; this project can exercise the students' courage, physical coordination ability, and it is exciting, thrilling and interesting; for the sake of safety, a safe steel cable is set up at high altitude, and the safety belt hangs from the steel cable and is tied to the waist of the students. However, this safety belt is heavy, and the friction between the safety belt and the steel cable at the top is relatively large, so this safety protection device brings great burden and inconvenience to the students

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