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Multi-Modal Sensor Fusion

Every sensor.
One system.

NayanLabs.ai integrates heterogeneous sensor modalities into a unified, low-latency fusion pipeline — purpose-built for IoT, wearables, defence, industrial, and autonomous applications.

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Supported sensor modalities
Motion & Inertial
IMU Accelerometer Gyroscope Magnetometer Barometer
Optical & Depth
Camera (RGB) LiDAR ToF Event Camera IR / Thermal Structured Light
RF & Acoustic
mmWave Radar Ultrasonic Microphone Array UWB GPS / GNSS
Biometric & Environmental
PPG ECG / EEG SpO₂ GSR / EDA Temperature Gas / VOC
Force & Tactile
Tactile / Pressure Force / Torque Capacitive Hall Effect
<1ms
Sensor-to-inference latency
20+
Sensor modalities supported
5
Industry verticals served
mW
Edge-class power envelope
The Platform

Sensor integration, solved.

Heterogeneous sensors speak different languages — different timebases, noise profiles, coordinate frames, and failure modes. NayanLabs.ai provides the middleware and co-design expertise to unify them into a single, calibrated, low-latency world model.

From a single-sensor node to a full multimodal stack, we handle time-alignment, cross-modal calibration, dropout resilience, and edge-optimised inference — so your team can focus on the application.

Time Alignment

Hardware-level timestamping and software interpolation across sensors with mismatched sample rates.

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Calibration

Intrinsic, extrinsic, and cross-modal calibration pipelines. Automated and field-updateable.

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Fusion Engine

Probabilistic and learned fusion. Robust to individual sensor dropout, degradation, or occlusion.

Edge Inference

Quantised, hardware-optimised models with deterministic latency and defined power envelopes.

Sensor Coverage

Every modality. Natively supported.

Each integration ships with calibration tooling, driver support, and fusion primitives — validated on real hardware across our reference deployment environments.

Motion & Inertial
IMU (6 / 9-axis)Accel + gyro + mag fusion, Allan variance calibration
AccelerometerActivity recognition, vibration, shock detection
GyroscopeAngular rate, orientation estimation
MagnetometerHeading, compass, magnetic anomaly detection
BarometerBarometric altitude, vertical velocity estimation
Encoder / OdometryWheel tick, joint position and velocity feedback
Optical & Depth
RGB CameraObject detection, visual odometry, SLAM
Event Camera (DVS)High-speed, low-latency motion capture at µs resolution
LiDAR (solid-state / spinning)3D point cloud, obstacle mapping, long-range depth
Time-of-Flight (ToF)Short-range depth, gesture, proximity sensing
Structured LightDense surface depth for industrial inspection
IR / Thermal ImagerNight-vision, thermal anomaly and occupancy detection
RF & Acoustic
mmWave RadarVelocity, presence, gesture through occlusion
UltrasonicClose-range object detection, fluid level sensing
Microphone ArrayAcoustic event detection, beamforming, VAD
UWBCentimetre-accurate ranging and indoor localisation
GPS / GNSSAbsolute position, multi-constellation, RTK-ready
Biometric & Physiological
PPGHeart rate, SpO₂, HRV, vascular waveforms
ECG / EEGCardiac rhythm, neural signal acquisition
GSR / EDAGalvanic skin response, stress and arousal indicators
Skin TemperatureCore body temperature estimation, fever detection
Bioimpedance (BIA)Hydration tracking, body composition analysis
Environmental & Chemical
Gas / VOC SensorAir quality monitoring, chemical leak detection
Humidity & TemperatureEnvironmental context, HVAC, cold-chain
Particulate MatterPM1 / PM2.5 / PM10 air quality index
Ambient Light / UVLux sensing, UV index, colour temperature
CO₂ / NDIRIndoor air quality, occupancy inference
Force, Tactile & Power
Tactile / Pressure ArrayGrip force, contact mapping, surface texture
Force / Torque (6-DoF)Load cell, strain gauge, wrist F/T for robotics
Capacitive ProximityTouch, near-field proximity, material sensing
Current / Voltage MonitorPower consumption, fault detection, energy budgeting
Hall Effect / EncoderMagnetic field, rotary position, motor speed
Markets

Where we deploy.

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Robotics

Industrial arms, humanoid platforms, and warehouse AMRs demand sensor fusion that survives vibration, occlusion, and dynamic environments without cloud dependency.

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Autonomous Systems

AMRs, UAV stacks, and full AV pipelines — multimodal fusion at the edge with the safety margins required for real-world deployment.

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Defence

SWAP-constrained sensing for contested environments. Resilient fusion across denied-GPS and RF-degraded scenarios with safety-critical integrity guarantees.

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Industrial & Smart Machines

Factory floor, medical devices, and heavy machinery — predictive sensing with deterministic real-time guarantees and IEC 61508 awareness.

Wearables & IoT

SoC + sensor + power co-design for always-on edge inference. Milliwatt budgets. Continuous biometric and context awareness without cloud round-trips.

Technical Capabilities

Three pillars of integration.

01 — PERCEPTION

Multimodal Sensor Fusion

Cross-modal fusion across vision, event cameras, ToF, LiDAR, radar, IMU, and biometric sensors. Time-aligned, calibrated, and probabilistically consistent in real time.

Event Cameras Vision + ToF LiDAR Fusion Visual SLAM Radar + IMU
02 — INFERENCE

Edge Inference Hardware

Sensor-near compute with analog/mixed-signal AI efficiency. Quantisation-aware pipelines, latency budgeting, and real-time inference constraints baked in from day one.

Low-power AI Analog ML Quantisation Latency Budget RT Pipelines
03 — CO-DESIGN

Hardware–Algorithm Co-Design

Constraints-aware ML that treats power, accuracy, and latency as joint optimisation variables. Closed-loop sensing–inference–control with failure mode analysis for production deployment.

Constrained ML Closed-loop Power-accuracy Failure Modes HIL / SIL
The Fusion Loop

Sense → Fuse → Act.

STEP 01

Ingest

Heterogeneous sensor streams — vision, radar, IMU, ToF, audio, biometric — hardware time-aligned at ingestion.

STEP 02

Calibrate

Automated intrinsic and extrinsic calibration. Cross-modal spatial and temporal registration. Field-updateable.

STEP 03

Fuse

Probabilistic and learned fusion yields a unified world state, robust to individual sensor dropout or degradation.

STEP 04

Infer

Quantised, hardware-optimised models deliver deterministic latency within the defined power envelope.

STEP 05

Adapt

Continuous in-field calibration, drift correction, and model updates sustain performance over the product lifecycle.

"We make sensor fusion feasible at production scale."

The gap between a proof-of-concept sensor node and a production-grade fusion system is calibration, robustness, and power — not the algorithm. NayanLabs.ai closes that gap with validated fusion middleware co-designed with the silicon constraints that real-world edge deployment demands.

10×
Faster sensor
integration time
~60%
Reduction in
inference power
99.x%
Fusion uptime
under sensor loss
Get in Touch

Start a conversation.

Work with us

Whether you are integrating a novel sensor modality, hardening a defence perception stack, or bringing a wearable product to market — NayanLabs.ai can accelerate your path to a production-grade fusion system. Reach out for a technical briefing or partnership discussion.

General Enquiries hello@nayanlabs.ai
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Technical Partnerships partnerships@nayanlabs.ai
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Defence & Government defence@nayanlabs.ai
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Headquarters Bengaluru, India · London, UK

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