Centimetre-level ranging
±10 cm demo accuracy supports deterministic distance-threshold decisions.
Product Center
UWB SoC Products and Reference Solutions
Osemitech provides UWB chips, protocol stacks, radar algorithms, module reference designs and production support for precision ranging, UWB radar sensing and high-speed low-latency data links.
Smart Access
UWB Full-Stack Solution
for Smart Locks
Built on Osemitech's in-house UWB chipset for centimetre-level ranging, direction-aware decisions and passive-entry evaluation.
±10 cmDemo ranging accuracyTested in known environments
0-10 mTypical demo rangeScenario dependent
About 500 msNormal ranging responseUWB ranging chain
Core Capabilities
Distance-aware. Direction-aware. Evaluation-ready.
A practical stack for evaluating ranging, direction, security and host integration.
Direction-aware decisions
PDoA output supports indoor and outdoor zone evaluation.
Secure ranging
Supports the Aliro protocol and helps reduce traditional relay risk.
Full-stack evaluation
Module, firmware, PC GUI and iOS Demo cover early validation.
Passive Entry Journey
From approach to unlock event
An observable demo path connecting user experience, UWB decisions and host actions.
Authorized device approaches
iPhone 11+, no active user action
Secure ranging starts
UWB ranging with Aliro support
Distance and direction decision
Distance + PDoA, indoor / outdoor
Unlock event output
UART / GPIO with PC GUI status
Key Parameters
Clear boundaries for smart-lock host integration
Test boundary: 0-20 m is an observed range with the phone facing the module under ideal line-of-sight. Actual performance depends on installation and scenario. Current authorized-device relationship: 1-to-1.
Evaluation Ready
Move from experience validation to system integration
A demo-ready hardware and software package for validating key experience and engineering assumptions.
What is included
- Demo module / evaluation board
- Reference firmware
- PC GUI
- iOS Demo (iPhone 11+)
- Demo video
- Technical documents
What customers can evaluate
- Distance output and trigger threshold
- Passive-entry decision logic
- Phone interaction experience
- Indoor / outdoor zone decision
- Host interface integration
- Mechanical fit and initial power assessment
Ready to evaluate the Aliro smart-lock solution?
Share your lock structure, target trigger distance, host interface and project stage so Osemitech can help plan the validation path.