A structured process, from requirement to delivery
Whether it's healthcare diagnostics, automotive driver-assist systems, or smart device development, our team ensures every solution is aligned with real-world applications.
Customer Requirement Review
We begin by understanding client objectives and technical requirements in depth, ensuring every solution aligns with real-world applications.
Scene Catalog Development
Structured scene catalogs covering a wide range of use cases — varied driving conditions for autonomous vehicles, or mapped patient scenarios for healthcare AI.
Data Collection & Annotation
We collect and annotate sensor, image, video, and medical data — from diagnostic imaging to driving perception to gesture and voice recognition.
Data Ethics, Standards & Security
We adhere to Euro NCAP 2023–2026 DMS protocols, UNECE GSR (Reg 2019/2144), ISO 26262, ISO 21448 (SOTIF), ISO 27001, India DPDP Act 2023, and GDPR. Read our Privacy & Data Ethics Policy.
Purpose-built Data Collection for every domain
Healthcare
Collecting medical imaging and sensor data for AI-powered healthcare solutions.
Automotive
Capturing real-world driving data for ADAS and autonomous driving systems.
Consumer Electronics
Gathering gesture and voice data for smarter AI-powered devices.
Biometrics
Capturing facial, voice, and eye gaze data for AI-driven biometric solutions.
Detailed insight into behavior & cognitive load
PTE leverages multiple sensor technologies to capture detailed insights into driver behavior and cognitive load — the foundation for safer ADAS and driver-monitoring systems.
- • Infrared (IR) sensors — eye movement, facial expressions, fatigue signs
- • RGB & NIR cameras — facial recognition, gaze direction, distraction
- • EEG sensors — cognitive workload and alertness
- • Heart-rate & skin-conductance sensors — stress and fatigue response
- • LiDAR & Radar — spatial awareness and environmental context
Precision, personalization, and efficiency in Healthcare
Our in-house team advances healthcare solutions by harnessing AI, machine learning, and human sensor data.
Human Sensor Data Analysis
We capture physiological and psychological signals in real time; our AI algorithms detect health patterns, predict risks, and support early diagnosis.
Annotation & Data Labeling
Our expert annotation team ensures high-quality, clinically reliable labeling of medical and sensor data for better model training and validation.
Integration with Medical Devices
We integrate AI-powered insights with wearables and medical devices, enabling continuous monitoring and actionable feedback for patients and caregivers.
Pioneering data collection at NATRAX
We take great pride in being the first company to conduct a data collection project at NATRAX (National Automotive Test Tracks), a distinguished central government-run automotive testing facility in India.
By leveraging NATRAX's cutting-edge infrastructure, we established it as a dedicated center for high-quality data collection — setting a new benchmark in safety validation, AI-driven automotive development, and regulatory compliance.
Discuss a Government Program
Download Sample Datasets & Technical Datasheets
Review our data structures, sensor calibration tolerances, and sample annotation schemas for your ML training pipeline.
NATRAX Sensor Suite Datasheet
128-beam LiDAR specifications, 60GHz radar telemetry, RTK-GPS ground truth accuracy, and dynamic track test pads.
In-Cabin DMS Annotation Pack
Sample 500-frame annotated video schema with 3D eye gaze vectors, PERCLOS fatigue scores, 68-point facial landmarks, and EEG signals.
Participant Cohort & Ethics Guide
Demographic distribution across 5,000+ individuals, age cohorts (6 mo to 75 yrs), IRB approvals, and India DPDP Act / GDPR adherence.
Let's scope your dataset program
Share your ADAS, driver-monitoring, or health-tech requirements and our team will map out a tailored data collection and annotation plan.