Smart Retail & Self-Service Kiosk Solution
For retail, F&B and service self-service transformation, Hongyin Tech delivers turnkey kiosk solutions — self-checkout, vending cabinets, ordering machines and government/hospital terminals. Built on RK3588/RK3576 with dual-display, barcode payment, printer integration and Android kiosk lock, with low-volume ordering and OTA fleet management. Free requirement review and selection advice within 48 hours.
Pain Points
- Dual/multi-display (main screen + ads) development is tedious and framework adaptation is costly
- Peripherals — scanners, receipt printers, cameras, PIN pads — vary by brand and are messy to integrate
- Android needs trimming and pre-loading; auto-start and kiosk anti-exit logic is easy to bypass if poorly done
- Deployed devices are scattered; without remote OTA and monitoring, maintenance means site visits
- Payment integration spans multiple providers with strict security & compliance requirements
Recommended Hardware Configuration
| SoC platform | RK3588 / RK3576 (performance) and RK3568 (cost) tiers per device pricing |
|---|---|
| Memory / Storage | 2~8GB LPDDR, eMMC 16~128GB |
| Display | HDMI + MIPI-DSI dual-display, portrait ad screen supported |
| Touch | I2C / USB capacitive touch panels |
| Peripherals | UART/USB for scanners, receipt printers, cameras, PIN pads and voice modules |
| Network | Gigabit Ethernet + WiFi/BT, optional 4G/5G module |
| OS | Android 13 (kiosk mode) / Debian |
Software Capabilities
- Android trimming & pre-loading: service removal, auto-start and kiosk anti-exit lock
- Multi-display framework: independent rendering and content push for main business screen and ad screen
- Peripheral abstraction: unified wrapper and self-test for scanner, printer, camera and voice drivers
- Payment integration: mainstream aggregated payment SDKs with transaction state management
- OTA fleet management: remote firmware/app upgrade, device grouping and status monitoring
Deliverables & Services
- Free requirement review & device BOM costing, selection advice within 48 hours
- SoM/SBC customization and enclosure coordination (OEM/ODM)
- System image, peripheral drivers and pre-loaded app delivered as a package
- Prototype units and pilot-batch support
- Low-volume ordering, mass production and after-sales support
FAQ
Q：How is dual-display implemented, and how is ad content updated?
RK3588/RK3576 output to HDMI + MIPI-DSI simultaneously: the main screen runs the business app while the ad screen renders independently. Ads can be pushed remotely from a backend or scheduled locally. See our RK3588 display solution article for details.
Q：Do you integrate peripherals like scanners and printers?
Yes. The solution includes a peripheral abstraction layer that wraps scanner, printer, camera and PIN-pad drivers with self-test interfaces. We adapt to your specified models, or recommend field-proven ones if you have no preference.
Q：Is there a minimum order quantity? Can we start with a few prototypes?
Low-volume ordering is supported. Projects typically proceed through prototype, pilot batch and mass production, letting you validate function and enclosure before tooling.
Q：We already have checkout software — can it run on your hardware?
Yes. We pre-load your APK or Linux application, set up auto-start and kiosk lock, and integrate peripherals with your app — no changes to your business code required; special interfaces are reviewed separately.
Related Technical Articles
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