On September 15–16, 2026, the 5th International Summit on BeiDou Applications was held in Zhuzhou, Hunan Province. Focusing on BeiDou technological innovation, large-scale deployment, and cross-industry integration, the summit brought together leading companies and experts in the navigation industry to explore emerging trends and future opportunities.
ZEER Navigation, in collaboration with Racelogic, showcased the LabSat Series GNSS simulation and testing solutions, introducing advanced technologies for satellite navigation signal simulation, recording, and replay to industry professionals and visitors.
As a well-established solution in the global GNSS signal recording, replay, and simulation market, the LabSat Series continues to evolve with the expanded capabilities of LabSat 4, extending the boundaries of navigation simulation and testing.
The latest LabSat 4 supports GNSS Hardware-in-the-Loop (HIL) simulation, enabling highly accurate reproduction of multi-constellation satellite navigation signals. It provides a high-fidelity, repeatable closed-loop simulation environment for navigation receivers, positioning systems, and control systems, significantly reducing the costs associated with field testing while improving development and validation efficiency.
One of the key highlights is LabSat 4's integration with indoor positioning systems, bridging the gap between outdoor satellite navigation and indoor positioning test environments.
This integration enables dynamic functional testing of low-altitude aircraft in indoor environments, addressing the challenges of continuous positioning validation when GNSS signals are unavailable.
By extending testing capabilities beyond conventional outdoor environments, the solution offers a new approach to evaluating positioning performance across different operating scenarios for UAVs and other low-altitude aerial platforms, supporting the development and deployment of technologies in the rapidly growing low-altitude economy.
Beyond low-altitude and indoor applications, the LabSat Series continues to play an important role in the aerospace and satellite navigation sectors, supporting applications such as satellite navigation receiver testing and Low Earth Orbit (LEO) satellite simulation and validation.
With its high-precision signal simulation capabilities, LabSat can reproduce variations in navigation signals under complex space environment conditions, supporting the development and testing of LEO satellite payloads, spaceborne GNSS receivers, and related systems. These capabilities provide a reliable testing foundation for the aerospace information industry.
As the large-scale adoption of BeiDou continues to accelerate, high-precision GNSS simulation and testing technologies are becoming increasingly important for ensuring the stable and reliable operation of BeiDou-enabled terminals, aerospace systems, and low-altitude platforms.
Through its close collaboration with Racelogic, ZEER Navigation continues to introduce advanced international GNSS simulation technologies while expanding its product portfolio to address the practical testing needs of China's BeiDou industry.
Looking ahead, ZEER Navigation will remain committed to innovation in GNSS simulation and testing technologies, supporting the broader adoption of BeiDou across aerospace, low-altitude aviation, intelligent transportation, and other key industries, while contributing to the high-quality development of China's satellite navigation industry.
