Software that identifies workers' safety equipment and dangerous behavior from camera images
Hitachi Solutions' "Worker Safety Support Solution" is a software that automatically detects the presence or absence of safety equipment worn by site workers and specific dangerous behavior by analyzing camera images. be. Real-time detection of dangerous actions such as not wearing a helmet or using a smartphone while walking and notifying the administrator. It is also possible to send notifications by e-mail or patrol lamp when a dangerous situation continues for a certain period of time.
Usage image of "Worker safety assurance support solution" (source: Hitachi Solutions) [Click image to enlarge]Features
Analysis of camera images to determine whether site workers are in a safe state can be determined by It can automatically detect unsafe conditions, i.e. not wearing safety equipment, or taking specific dangerous actions.
Not wearing safety equipment such as a helmet, or dangerous actions such as using a smartphone while walking, are detected in real time and notified to the administrator. It is also possible to send notifications by e-mail or patrol lamp when a dangerous situation continues for a certain period of time.
In a demonstration experiment conducted by Hitachi Solutions at factories and construction sites, it was confirmed that 600 images were learned and that safety equipment and unsafe behavior could be detected with a correct answer rate of 93% or more.
Provision form
Software or cloud service.
Pre-learned safety equipment and dangerous movements. Safety equipment includes helmets, masks, harnesses, gloves, and goggles. Dangerous behaviors such as walking with your hands in your pockets and using mobile phones and smartphones while walking have already been learned.
Company-specific equipment can also be learned additionally. Dangerous actions peculiar to companies are additionally learned. It is possible to realize safety management according to company rules.
Main functions
Detects if safety equipment is not installed
Detects whether field workers are wearing safety equipment such as helmets. We have already learned helmets, masks, harnesses, gloves and goggles.
Detect dangerous behavior
Detects whether on-site workers are taking dangerous actions. In advance, it has learned to walk with your hands in your pockets and to use mobile phones and smartphones while walking.
Operating Environment
There is an on-premise version of the software and a cloud service version.
Prices and fees (10% consumption tax included)
Announcement date
June 14, 2021
Start date
June 15, 2021