TECHNOLOGY
Optics, algorithms and interfaces you can inspect.
Four modalities, one matching stack. Each capability below maps to a function you can test on real hardware, not a concept slide.
Iris Recognition
Iris texture is stable through a lifetime and difficult to reproduce, which is why it carries the highest security expectations in our portfolio.
- Near-range capture modules and long-range terminals share one matching engine.
- Non-contact authentication at 30–80 cm on access terminals.
- Used for high-security doors, vaults and identity database building.
Palm Vein Recognition
Vein patterns sit beneath the skin, so the captured feature cannot be lifted from a surface photograph or a fingerprint trace.
- Near-infrared imaging reads the subcutaneous pattern.
- 5–20 cm working distance with no surface contact.
- Suited to high-frequency shared devices such as turnstiles and payment counters.
Multimodal Fusion
When one trait is compromised by light, masks or gloves, a second trait carries the decision instead of failing the user.
- Iris + face for terminals that need both security and throughput.
- Palmprint + palm vein inside one module for stronger liveness checks.
- Decision-level fusion keeps accuracy stable in difficult conditions.
Liveness Detection
Every product line is built to tell a living person from a presentation, before any template comparison happens.
- Screens photo, video and presentation attacks at the capture step.
- Binocular imaging adds depth cues to the decision.
- Runs on-device, so protection does not depend on the network.
Open Integration
Hardware is only useful if it docks into the system you already run. Ours ships with the interfaces to do that.
- Windows, Android and Linux support across the SDK range.
- Palm vein and iris SDKs expose capture, extraction, 1:1 and 1:N.
- Standard interfaces and documented protocols for second development.
Security & Privacy
Biometric data is not something to accumulate. We design so that the original sample is not retained.
- Original biometric data is not stored after matching.
- Key data is encrypted for verification and access.
- Templates can stay inside the customer network with on-premise deployment.
Architecture & Scalability
A cloud-edge pattern lets a single site run offline while a national rollout shares the same service modules.
- Cloud-native service modules layer capability by site size.
- Algorithms are tuned for million-level database scenarios.
- DevOps delivery keeps updates and maintenance visible.
Web3 & Digital Identity
Iris-based Proof of Personhood gives on-chain applications a human check that bots cannot farm.
- Unique iris features pair with DID and zero-knowledge proofs.
- Supports Sybil-resistant access for wallets, DeFi and decentralized social platforms.
- Deployed in cryptocurrency payment projects, including work our team supported.
Want to test these on real hardware?
Evaluation units and SDK access are arranged per project.
Let's secure your next project.
Tell us the site, the identity flow and the timeline. We will come back with the module or terminal that fits.
sales@eyesail.cn · +86-19926598059 · WhatsApp