
Integrated AIoT Smart Space Solution
Combine smart locks, access control, AI video, IoT devices, energy monitoring, gateways and platform modules into a project-ready system.
Solution Overview
A system architecture for smart buildings and managed spaces
This integrated solution is for projects that need a combined smart access, security, energy and IoT platform architecture instead of separate product purchases.
- Access layer
- Security layer
- Energy and IoT layer
- Edge layer
- Platform layer

Pain Points & Approach
Complex projects need more than separate devices
High-value buildings need architecture, modules, deployment and integration boundaries from the beginning.
Fragmented systems
Locks, access, video, energy and IoT devices may operate separately.
Unclear architecture
Projects need device, edge, platform and business-layer planning.
Deployment uncertainty
Cloud, local and edge requirements should be decided early.
Data not actionable
Events and device data need dashboards, workflows and reports.
Typical Workflow
Plan devices, gateways, platform modules, integrations and service workflow as one deployable system.
Access layer
Locks, readers, controllers and elevators
Security layer
AI video and alarm events
Energy and IoT layer
Meters, sensors and room devices
Edge layer
Gateways, local servers and collectors
Platform layer
Rules, dashboards, API and reports

Key Functions
Access, security, energy and IoT in one project path
Use a modular architecture so each site can start with priority systems and expand later.
Smart access foundation
Smart locks, access terminals, readers, controllers and elevator permissions.
AI video and alarm linkage
Video events, access records and platform alarm workflows.
Energy and facility visibility
Metering, HVAC, room control and energy reports.
Gateway and edge layer
Protocol conversion, local continuity and selected edge processing.
API and platform integration
Plan PMS, BMS, VMS, MQTT, SDK or customer system integration.
Hardware & Platform Modules
Hardware and platform ecosystem
Select modules according to project scope, maturity and budget.
Smart Locks
Room and door access
Access Control
Terminals and controllers
AI Video
Security event visibility
Energy Devices
Metering and monitoring
Gateways / Edge
Local connection layer
AIoT Platform
Rules, dashboards and API
Related Pages
Continue from this solution
Connect the solution architecture to matching applications, platform modules and consultation paths.

Project Snapshot
Mixed-use smart building architecture planning
Global project planning
Case Study
Background
A developer wanted a phased smart access, video, energy and platform roadmap for multiple building types.
Challenge
Separate vendors and unclear data boundaries made integration risk high.
Solution
KEYPLUS mapped a modular AIoT architecture with device layers, edge gateways, platform modules and integration checkpoints.
Deployment, Integration and FAQ
How this solution is delivered
Deployment Options
Integrated projects should choose deployment mode by data policy, network quality and system ownership.
- Cloud deployment for fast multi-site management and centralized dashboards.
- Local deployment for projects with strict data or network policies.
- Cloud + edge deployment for local continuity, gateway rules and remote visibility.
Integration Options
Define system boundaries before customization starts.
- PMS, BMS, VMS, visitor or property platform integration evaluation.
- API, SDK, MQTT, webhook and ONVIF planning by module.
- Custom development scope marked as standard, optional or roadmap.
KEYPLUS provides
- Solution architecture, device selection, platform module configuration and integration planning.
- Smart locks, access control devices, cameras, gateways, sensors or controllers according to project scope.
- API, deployment and custom development evaluation for qualified project requirements.
Customer or third party provides
- Site drawings, network conditions, power supply, installation constraints and acceptance rules.
- Third-party platform documents, API access, PMS/BMS/VMS requirements or local system owner contacts.
- Local compliance, data policy, final operation workflows and on-site installation coordination.
FAQ
Frequently Asked Questions
Is this a single fixed product package?
No. It is a modular architecture that can be scoped by site type and project phase.
Can a project start with only access control?
Yes. Access can be phase one, with video, energy or IoT modules added later.
Can KEYPLUS provide all third-party integrations?
Integrations must be evaluated based on API access, documents, project budget and delivery maturity.
How are immature features handled?
They should be marked as optional, custom development or roadmap rather than promised as standard.
Need a complete AIoT smart space roadmap?
Share your building type, subsystems, deployment policy and integration needs.