
Introduction
At this pivotal moment in the intelligent transformation of the express and postal industry, drone delivery systems are reshaping the landscape of traditional logistics with their unparalleled efficiency and flexibility…
Why Traditional GNSS Fails in Modern Delivery
As delivery networks expand from suburban open spaces into urban cores, and operations evolve from simple point-to-point transport to complex multi-node coordination, the limitations of traditional GNSS receivers become apparent…
Core Advantages of the Septentrio mosaic-X5
Compared to other GNSS products, the mosaic-X5 stands out due to its compact 31×31×4 mm footprint, 448 hardware channels, and support for full-constellation, multi-frequency reception…
AIM+, APME+, and LOCK+ technologies work together to deliver stable and accurate navigation solutions even in urban canyons, electromagnetic environments, and adverse weather conditions…
Operational Benefits for Express & Postal Drones
Precision last-mile delivery is powered by a 100Hz update rate and sub-10 ms latency. Intelligent route management ensures drones adhere to pre-set routes, avoid hazards, and maintain formation in multi-drone operations…
Cold start <45 seconds, RTK initialization in 7 seconds, and 0.6W low power consumption directly enhance operational efficiency and flight endurance…

System Reliability & Industry Competitiveness
Choosing the mosaic-X5 is more than selecting a navigation component—it provides the precision backbone for an entire drone delivery system…
Military-grade ruggedness (–40°C to +85°C), MIL-STD-810G compliance, and extensive SDK/documentation simplify integration and ensure long-term reliability.
Summary
• Application: High-accuracy GNSS positioning for express and postal drone delivery.
• Performance: 100 Hz update rate, <10 ms latency, sub-centimeter accuracy with RTK.
• Technologies: AIM+ anti-interference, APME+ multipath suppression, LOCK+ anti-vibration.
• Hardware: 31×31×4 mm, 448 channels, full-constellation & multi-frequency.
• Reliability: –40°C to +85°C, MIL-STD-810G compliant.
