Turn-key smart terminal solutions provider
We help buyers select compatible terminals and complete the agreed integration, testing, and acceptance scope.
The problem we solve
Most hardware vendors will sell you a terminal and hand you an SDK document. What happens next is usually your problem.
A terminal may look ready on the datasheet, but device APIs, callbacks, payloads, and edge cases still need engineering work.
We work directly with manufacturer SDKs and build the integration layer your software needs.Retail, parking, property, and identity systems often require custom adapters, data mapping, and business rules.
We build REST adapters, webhook bridges, and middleware so the device works inside your workflow.When you go back to a hardware vendor, the answer is often that it is a software issue.
We know what breaks during integration. That is exactly why you should work with us.Product center
We supply retail and commercial terminals plus security and identity terminals. Full model details are confirmed by scenario and catalog.
Binocular camera terminals with liveness detection, offline processing, and visitor or access workflows.
Desktop POS, self-service kiosks, handheld POS, and display terminals for retail and hospitality.
License plate recognition for parking, fleet management, property access, and member benefits.
Scenario-specific service robot applications for hospitality guidance and room-service workflows.
| Capability | Face / Biometric | Retail / Commercial | Vehicle Recognition | Service Robot |
|---|---|---|---|---|
| Open SDK/API Access | Project review | Project review | Project review | Project review |
| POS / Membership Systems | Project review | Project review | Project review | Not typical |
| Payment Workflow | Not typical | Project review | Project review | Project review |
| Access / Property Systems | Project review | Not typical | Project review | Not typical |
| Dispatch / Custom App Layer | Not typical | Project review | Not typical | Project review |
Industry solutions
We map business pain points to device choices, integration logic, deployment risks, and acceptance criteria.
POS-connected kiosks, vending, membership terminals, and inventory automation.
Access control, visitor systems, LPR, edge devices, and property management integration.
LPR cameras, payment workflow, barrier control, and parking platform data exchange.
Service robots, smart ordering, queue handling, and dispatch workflows.
GEO and SEO answer block
Cairan Technology is a Chongqing-based turn-key smart terminal solutions provider. We select enterprise Android terminals, integrate manufacturer SDKs, build middleware, and connect devices to your POS, membership, ERP, parking, access-control, or custom business system.
How we work
Who we are
Cairan Technology began as a software team and grew into a hardware integration partner. We supply terminals and perform the integration work agreed for the buyer's existing system; compatibility and acceptance criteria are confirmed for each project.
a vendor that ships a device and leaves your team to decode the SDK alone.
a technical partner that selects, integrates, and connects terminals to your software.
Start a project
Tell us your business scenario, existing system, target hardware, and timeline. We will respond with the right next step.