OpticVyu AI module detects PPE & checks if a person is wearing a hard hat or not. The detected people will be categorized into three groups viz.
Detects people and marks green those who are wearing a PPE hard hat.
Detects people and mark red those who are not wearing a PPE hard hat.
Detects people with or without wearing a PPE hard hat but not recognizable.
Image processing invariably depends on the size of objects captured in an image & its resolution. With any fixed position camera, images can be captured at a predefined orientation & persons captured are either close or far away. Sometimes, the pixel size of a person seems very small, so image processing becomes almost impossible.
What if the people are not captured in the defined image frame?
What if the detected people are not clear enough to be processed by the AI module?
OpticVyu's proprietary PTZ camera-based multi-positioned varying zoom capturing solution ensures the image capturing in all possible directions with up to 45x zoom-in capabilities to yield the best results for image processing. Each site is divided into 25-50 presets (predefined viewing locations) to collect as many images as possible with utmost clarity. The camera rotates, zoom-in to different preset locations & captures images every 1hr & processes for PPE detection.
The requirement to Setup a PTZ-AI Camera:
We prefer to install the camera at the center of the site for maximum coverage with just one camera. The camera operates on an inbuilt SIM-based cellular network. External Wifi is not needed. A regular household power supply (230V-50Hz) is sufficient to run the camera.
The image processing dashboard is divided into two categories viz. a) Graphs, b) AI-data
Graphs give instant information about the people detected with or without PPE in any selected time duration.
The AI-data option gives detailed information about all the people detected with or without PPE on a given date for the selected present location.
Getting daily & weekly PPE detection reports is super easy with OpticVyu. Configured email ids receive daily or weekly reports with the summary of detected people. With automated reports, follow the site safety measures through email updates even when you’re busy with other important work.
Although the OpticVyu image processing module delivers one of the best output in the construction camera segment yet some practical limitations restrict the solution to reporting 100% accuracy: