Smart Building Intercom & Access Control Solution
Designed for residential communities, apartments and campus entrances, this solution is built on RK3588 and covers door stations, indoor monitors and management-center terminals. It integrates HD video intercom, local face recognition (edge NPU inference), multi-screen linkage and cloud intercom APP access, with fully customizable enclosures for wall-mounted, flush and pedestal installations. Submit your requirements and receive platform recommendations within 48 hours, with a free requirement review and direct access to our engineers.
Pain Points
- Legacy analog intercom delivers poor video quality and high latency, driving resident complaints and urgent upgrade needs
- Cloud-dependent face recognition fails offline and responds slowly, inflating property-management O&M costs
- Door stations, indoor monitors and center units from different vendors cause protocol mismatches and long integration cycles
- Mixed mounting requirements (wall, flush, pedestal) rarely fit off-the-shelf enclosures, forcing costly mechanical redesigns
- Small-batch, multi-SKU intercom projects lack long-term supply and firmware support directly from chip vendors
Recommended Hardware Configuration
| SoC platform | RK3588 (4×Cortex-A76 + 4×Cortex-A55), balancing vision processing for door stations and multi-stream decoding for indoor monitors |
|---|---|
| AI compute | Built-in 6TOPS NPU for local face recognition and human detection at the edge (subject to the delivered algorithm stack) |
| Memory & storage | Configurable LPDDR4/LPDDR5 and eMMC, tiered for indoor monitor and door station SKUs |
| Camera input | MIPI CSI camera input with ISP tuning for backlit and low-light imaging |
| Display output | MIPI DSI / HDMI / eDP outputs for touch indoor monitors and secondary-screen linkage |
| Networking & I/O | Gigabit Ethernet / Wi-Fi / optional PoE, with RS485, Wiegand and relay I/O for locks and access peripherals |
| Enclosure & thermal | Custom metal/engineering-plastic enclosures; outdoor door stations designed to IP rating and wide-temperature requirements |
Software Capabilities
- Intercom protocol stack: supports SIP and other common building intercom protocols, integrable with mainstream management platforms
- Local face recognition: NPU-based edge inference for unlock identification that works offline; identity verification integrated per local regulations
- Cloud intercom APP access: residents answer calls, unlock remotely and view visitor snapshots, with server-side integration documentation
- Multi-screen linkage: call forwarding, live view and message push across door stations, indoor monitors and the management center
- OTA remote updates: partitioned firmware upgrades with rollback to cut field-maintenance costs across deployed fleets
Deliverables & Services
- Free requirement review: site planning, mounting forms and platform integration mapped to a platform recommendation
- Hardware design: SOM selection, schematic and PCB, enclosure design, thermal and compliance evaluation
- BSP / drivers / algorithms: OS adaptation, peripheral drivers, face-recognition deployment and ISP image tuning
- Prototype integration: sample units delivered and co-tested with locks, management platforms and APPs, with test reports
- Pilot and mass production: low-volume MOQ, batch manufacturing and post-sales firmware iteration for long-term supply
FAQ
Q：Should I choose RK3588 or a lower-tier SoC for my building intercom project?
It depends on the terminal role. Door stations with face recognition and multi-stream video suit the RK3588, whose 6TOPS NPU enables local edge inference; display-only indoor monitors can use lower-cost tiers to save budget. Send us your site list and receive tiered platform advice within 48 hours — the requirement review is free.
Q：Does face-recognition unlock still work when the network is down, and how is data compliance handled?
Yes. Recognition and unlocking run locally on the NPU edge, so network outages don't affect operation. Identity-verification features are integrated per local regulations, with local storage and encryption options. Compliance details can be confirmed with our engineers during the free requirement review.
Q：Can your intercom units integrate with our existing management platform and APP?
Yes. The solution supports SIP and other common intercom protocols, and we provide SDKs and integration documents for call, unlock and snapshot interfaces. Your existing APP can be extended, or we can customize one based on our existing capabilities. Integration runs in parallel during prototyping, so it won't delay production.
Q：My intercom project is a small batch — is long-term supply and firmware maintenance guaranteed?
Yes. We support low-volume MOQ for small and mid-size projects, with supply schedules locked to your project timeline. Firmware keeps evolving via OTA, so fixes don't require on-site reflashing. Supply and maintenance agreements can be signed at the prototype stage, with engineers following your project across its full lifecycle.
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