Intelligent Personal Safety Wearable

Engineering Challenge

Develop a compact, standalone personal-safety wearable capable of sensing relevant nearby events, interpreting those events locally and alerting the wearer -- all within the size, power and physical constraints of a wearable product.

ATRI's Role

ATRI performed product and system architecture, hardware/electronics engineering, embedded firmware, radar-based sensing integration, mechanical and industrial engineering, systems integration, testing and validation, design for manufacturing (DFM), manufacturing support, and supply-chain/vendor qualification.

Engineering Approach

ATRI architected the product and system, integrating radar-based sensing with embedded processing to detect and interpret relevant nearby events in real time.

ATRI engineered the hardware, electronics and embedded firmware needed to run that sensing and interpretation loop within the size and power constraints of a wearable device, and handled the mechanical and industrial engineering required to package it into a compact form factor.

ATRI carried out systems integration and testing and validation across the sensing, electronics and mechanical subsystems, then advanced the design through a design-for-manufacturing (DFM) review, manufacturing support and supply-chain/vendor qualification to prepare it for field testing.

Capabilities & Technologies

Real-World Considerations

Miniaturization, power budget and mechanical integration were treated as cross-cutting engineering constraints throughout the design -- not addressed after the fact -- given the product's compact, wearable form factor.

This project is not classified under AI & ML: the embedded sensing and decision logic used here does not involve trained machine learning models. The product has been advanced through design for manufacturing (DFM) for field testing -- it is not production hardware and not a commercially deployed product.

More Real Work