
CORVIS Healthcare · Health checks
Today's safety starts
with a pre-work health check
A contactless 10–20 second facial analysis helps assess fatigue and stress before work.
CHALLENGE
Today's condition may be different from yesterday's
Without a pre-work health check, site managers have limited visibility into each worker's condition that day.
It is difficult to determine the level of fatigue and stress of workers on the day.
There is no way to check your health status without attaching sensors or wearing equipment.
If you fail to check conditions before starting work, you may miss the opportunity to review any additional checks and actions needed.
HOW IT WORKS
Check pre-work condition with ease
When you measure your face in front of a camera without wearing a separate sensor, AI analyzes the information necessary to check your health status.

Face measurement 10-20 seconds

AI video/biosignal analysis

Check today's condition
Measure your face in front of the camera
The face is measured for 10 to 20 seconds using a kiosk or mobile camera without wearing any separate sensors or equipment.
AI analyzes facial images
By analyzing subtle changes in facial skin, we estimate biosignals needed to check health status.
Check today's condition
Check analysis results that can be used as a reference for pre-work health management, such as heart rate, fatigue, and stress.
WHAT IT MEASURES
AI health analysis items
heart rate
The pulse wave signal estimated from the face image is analyzed to determine the number of heart beats per minute.
Heart rate variability
Analyzes changes in the time interval between heart beats. It is used to interpret fatigue and stress states.
stress level
It is a reference indicator that estimates stress-related conditions based on heart rate and heart rate variability.
Fatigue
Biosignals and AI analysis estimate fatigue-related conditions and flag cases that may need further review.
Blood-pressure estimates
Blood pressure-related information can be estimated using facial image-based biosignals and AI analysis.
Body-temperature estimates
Depending on the configuration of the camera and applied sensors, body temperature-related information can be confirmed or estimated.
Skin condition analysis
Analyzes skin characteristics in face images to provide information on skin condition.
※ The above indicators are not medical diagnosis results, but reference information to support on-site health management. Results may vary depending on the measurement environment, personal characteristics, and specifications of the equipment used, and do not replace the results of medical measuring devices.
WHERE IT FITS
Field application examples
CORVIS Healthcare was applied to different health care tasks in construction, manufacturing, shipbuilding, and plants, and at each site.

Construction site
Although we checked the number of people and safety rules before work, it was difficult to quickly check the fatigue level of the workers and their condition on the day.
Expected outcomes
- Support for checking health status before work
- Supports safety managers’ on-site verification work
- Strengthening safety management procedures before work

Manufacturing site
Shift work and repetitive work could lead to worker fatigue, but it was difficult to check pre-work conditions in a consistent manner.
Expected outcomes
- Support for checking health status before shift work
- Standardization of pre-work health care procedures
- Strengthening worker health care awareness

Shipyard
In an environment where multiple partner workers work together, there was a need to quickly check their health status before work.
Expected outcomes
- Support for checking the health status of multiple workers
- Strengthening health management procedures for workers at partner companies
- Check health management status by site

Plant site
There was a need to quickly check the status of workers on the day before performing high-risk work.
Expected outcomes
- Support for Health checkss before high-risk work
- Strengthening pre-work health management procedures
- Systematic management of health care records
WHAT CHANGES
The CORVIS Healthcare difference
Invisible fatigue and condition,assessed in just 10–20 seconds.
Workers
- Reduces the burden of wearing separate sensors and equipment
- Non-contact Health checks with face verification
- Support for checking health status before work
Safety manager
- Check your health before work
- Review situations requiring further confirmation
- Check health management information by site
Company
- Strengthening the on-site health management system
- Support for safety management procedures before work
- Healthcare data-based operation
