AMR Indoor-Outdoor Integrated Intelligent Delivery Solution

Core Industry Pain Points

• •Line cycle mismatch: Unstable manual delivery speeds fail to precisely align with the production line's JIT material supply, leading to frequent misallocations and shortages that cause production stoppages and losses.
• •Extremely low production changeover efficiency: chaotic material inbound/outbound during line changeovers, prolonged manual handling times, and high risk of confusion or missed deliveries for multi-SKU, low-volume items.
• •High labor management costs: Delivery involves high-intensity, repetitive work. It is difficult to recruit staff and turnover rates are high. Multiple manual handoffs increase the risk of product damage and quantity errors.
• •No digital traceability in workflows: Delivery tasks lack complete records, material flow nodes are unmonitored, and issues cannot be effectively traced or attributed.
• •Disconnected warehouse and production line data: WMS and production system information are not integrated, causing delays in material outbound and line-up synchronization and making inventory control difficult.
• •Inter-factory transfers rely on manual trucks: complex outdoor road conditions, high labor costs for manual driving, and inability to operate at night.
• •Indoor and outdoor devices cannot be integrated:车间 AMRs and campus transport vehicles operate independently, requiring manual handoffs for material transfer and causing gaps in the end-to-end process.

Solution Overview

Against the backdrop of widespread AI-enabled smart manufacturing, Suzhou Dahi Intelligent has developed a self-owned, full-stack L4 indoor-outdoor integrated AMR autonomous mobile robot. Paired with a cloud-based fleet dispatch platform, an IoT device linkage system, and open business integration APIs, it delivers a one-stop intelligent delivery solution covering production line logistics, warehousing logistics, and cross-plant campus logistics. It enables 24/7 unmanned automated transport for raw materials, semi-finished goods, samples, finished products, pallets, and bins 7×24, while connecting ERP, WMS, MES, and production line PLC data streams to build a digital, flexible, and traceable smart factory logistics ecosystem.

Core Features

• ✓Full series of modular autonomous mobile robots: Back-mount DD series, Lift-up DL series, Docking DS series, Roller DC100, Four-compartment closed bin robot, DF walking forklift, DFS stacker forklift, DFB counterbalance forklift, DFC narrow-aisle forklift, D300T intelligent tow tractor, V-2100/V-10T autonomous heavy-duty vehicle.
• ✓Comprehensive sensor suite: LiDAR, RGB-D depth cameras, IMUs, and ultrasonic radars. RTK high-precision positioning kits available for outdoor scenarios.
• ✓Enhanced peripheral integration: automatic charging docks, intelligent elevator control, automated doors, turnstiles, and PLC docking stations for production lines.
• ✓Self-developed AX-Mind full-stack autonomous driving algorithm: LiDAR SLAM + visual fusion localization, global and local multi-level path planning, ±5mm high-precision positioning
• ✓Multi-robot collaborative scheduling: V2X near-field coordination combined with cloud-based MFQ cluster scheduling, supporting mixed operations and queue management for dozens of heterogeneous robots.
• ✓Smart linkage control: Automatically calls the elevator and opens turnstiles/automatic doors for seamless cross-floor and cross-workshop access.
• ✓Remote Operations Platform: Remote VR Mapping, Real-Time Robot Monitoring, Fault Alerts, Remote Control, and OTA Algorithm Updates
• ✓Open standardized API/SDK: Seamlessly integrates with ERP, MES, WMS, and PLC; supports enterprise-specific custom development.
• ✓Visual Terminal: One-stop management for task assignment, data statistics, and report export via PC admin portal, mobile/tablet mini-programs, and workshop data dashboards.

Tangible Results

• ★Significant reduction in labor costs: Replaces over 80% of repetitive material delivery roles, cutting recruitment, social security, and shift management expenses; enables 7×24-hour continuous operations without requiring overnight staff.
• ★Significantly improved production efficiency: delivery turnaround time increased by over 50%, on-time material delivery rate at 100%, drastically reducing line stoppages due to missing parts; changeover time for new production materials shortened by 70%.
• ★End-to-end digital control: All delivery tasks and material handling nodes are automatically logged with real-time cloud uploads for full traceability, eliminating errors such as misshipment or missed deliveries.
• ★Low-cost flexible deployment: No need to install magnetic strips, rails, or QR codes—zero on-site construction. Build maps remotely via VR in 10 minutes.
• ★Unified multi-scenario integration: Centralized scheduling for in-plant line-side delivery, warehouse pallet transfer, and inter-factory outdoor transport to eliminate manual handoffs.

Industry Solutions