OJAS
Physiological Intelligence for Demanding Environments.
A wearable monitoring platform under engineering development for continuous physiological monitoring in high-altitude and field environments, built around multi-parameter physiological sensing, medical-grade ECG and offline data capture.
System at a Glance
HR
Heart Rate
SpO₂
Oxygen Saturation
HRV
Heart Rate Variability
TEMP
Skin Temperature
MOTION
Activity & Immobility
ECG
Medical-Grade ECG
The Operational Problem
Monitoring physiology where conventional observation isn't enough.
- Continuous physiological monitoring in high-altitude and other demanding environments, where conditions change faster than periodic checks can track.
- Individual physiological variation: a single threshold doesn't mean the same thing for every person under strain.
- Intermittent medical checks versus the longitudinal data needed to identify meaningful physiological changes over time.
- Field and offline operating constraints, where connectivity can't be assumed and data still has to be captured reliably.
System Architecture
From physiology to a system someone can act on.
Two sensing sources feed one embedded system, one connectivity layer, and one application.
Physiology
OJAS Watch
PPG · SpO₂ · HRV · Skin Temp · Motion
Medical-Grade ECG
Single-Channel ECG · Heart Rate · R-R Intervals · Movement
Embedded System
Connectivity & Offline Data
Application & Monitoring
Engineering Inside
Engineering inside OJAS.
Physiological Sensing
- PPG
- SpO₂
- HR / HRV
- Skin temperature
- Motion / immobility
Medical-Grade ECG
- Single-channel ECG
- R-R intervals
- Heart rate
- Motion sensing
- Integrated ECG acquisition
Embedded System
- MCU
- Sensor interfaces
- Power management
- Local processing
- Offline logging
Application Layer
- Data visualization
- Historical trends
- Alerts / workflows where implemented
- Data export
Engineering & Validation
Engineering & Validation
Architecture
Prototype
Bench Validation
Integration
Field Evaluation
Further Validation
Related Engineering Capabilities
The engineering capabilities behind OJAS.
Building Something Similar?
Your requirement doesn't need to look like OJAS.
If you're developing a wearable, a physiological monitoring platform, a sensor-driven device, or a field health system, bring us the engineering problem.
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