From May 21–23, the 10th World UAV Conference 2026, the International Low-Altitude Economy and Unmanned Systems Expo, and the 11th Shenzhen International UAV Exhibition (UASE 2026) were grandly held at the Shenzhen Convention & Exhibition Center (Futian), under the theme “Low-Altitude Economy, Flying into the Future.”
As a dedicated provider of core high-precision positioning technologies, Bynav Technology showcased its comprehensive portfolio of RTK-based high-precision positioning solutions. Designed for UAV systems, robotics, smart agriculture, surveying and mapping, and industrial applications, the company presented its high-performance RTK modules, integrated navigation systems, antennas, receivers, and portable terminals to global customers and industry partners.

Accelerating the Future of the Low-Altitude Economy
As the UAV industry rapidly transitions from experimental operations to large-scale commercial deployment, demand for centimeter-level positioning solutions with robust anti-jamming capabilities, uninterrupted navigation, and seamless integration continues to rise.
This year’s UASE brought together 1,220 leading enterprises from around the world across an exhibition area of 110,000 square meters. The exhibition covered the entire low-altitude ecosystem, including UAVs, eVTOL aircraft, artificial intelligence, low-altitude security systems, and communication and navigation technologies.
Recognized globally as the “Capital of Drones,” Shenzhen accounts for approximately 70% of the global consumer drone market and nearly 50% of the industrial drone market. The city has established a complete industrial ecosystem spanning R&D, manufacturing, testing, applications, and services—creating vast opportunities for the large-scale adoption of high-precision positioning technologies.

The Risks of UAVs Without Anti-Jamming and Anti-Spoofing Protection
As UAV applications continue expanding across industrial and commercial sectors, signal security and navigation reliability have become mission-critical. UAVs lacking advanced anti-jamming and anti-spoofing capabilities face significant operational risks, including:
Loss of Positioning and Navigation
Satellite navigation signals can be spoofed or interfered with. Without reliable redundancy from an Inertial Navigation System (INS), UAVs may drift off course, lose positioning accuracy, and deviate from operational areas.
Flight Control Failure and Crashes
Signal suppression and electromagnetic interference can disrupt communication and control links. Without protected communication frequencies and frequency-hopping mechanisms, UAVs are more vulnerable to attitude instability, collisions, and crashes.
Mission Interruption and Data Risks
Mapping, inspection, and aerial imaging data may be intercepted or tampered with, leading to mission failure, operational delays, and compromised data reliability.
Malicious Hijacking
Forged control commands can potentially allow unauthorized parties to interfere with or seize control of UAV systems, creating major safety and security risks.
Reduced Environmental Adaptability
In dense urban environments or areas with complex electromagnetic interference, UAV operational stability can significantly decline, affecting mission continuity and flight safety.

Bynav M2 Series: Advanced Anti-Jamming and Anti-Spoofing Protection for UAVs
To address increasingly complex electromagnetic environments and navigation security challenges, Bynav introduced its M2 Series High-Precision Positioning and Integrated Navigation Modules.
Powered by self-developed core technologies and integrated software-hardware protection architecture, the M2 Series delivers highly reliable anti-jamming and anti-spoofing performance for UAV operations across demanding scenarios.
 

Self-Developed GNSS Chips for Stronger RF Protection
The M2 Series is powered by Alice, Bynav’s self-developed 22nm automotive-grade GNSS SoC chip, providing robust security at the hardware level.
Its RF front-end adopts a high-quantization signal preprocessing architecture combined with SAIF high-performance composite interference suppression technology, enabling resistance to a Jammer-to-Signal (J/S) ratio of up to 65 dBc.
The system effectively suppresses various forms of interference, including:
·Sweep interference

·Narrowband interference

· Pulse interference

This significantly reduces the impact of electromagnetic disturbances from radar systems, communication towers, and other external sources.
The modules also support independent frequency-point startup, enabling flexible allocation of dedicated communication channels. This physical-layer protection mechanism helps prevent signal intrusion, frequency conflicts, and malicious hijacking.

Multi-Layer Algorithms for Comprehensive Anti-Spoofing Protection
At the algorithm level, the M2 Series integrates Bynav’s proprietary anti-jamming and anti-spoofing algorithms, enabling millisecond-level identification and interception of spoofing signals.
To defend against GPS and BeiDou spoofing attacks, the modules perform cross-verification across multiple satellite systems and frequency points, accurately identifying forged signal characteristics and preventing coordinate tampering and route deviation.
The M21 and M22 models further integrate high-precision IMUs and deeply coupled GNSS/INS fusion algorithms. If satellite signals become severely disrupted or spoofed, the system automatically transitions to inertial navigation mode, continuously outputting reliable positioning information based on calibrated IMU data.
This design minimizes dependence on a single satellite navigation source and helps maintain stable flight control and navigation continuity under challenging conditions.
Additionally, the modules support dynamic frequency hopping, continuously switching communication frequencies to resist signal suppression and replay attacks while securing operational data and control commands.
 

Reliable Performance Across Complex Operating Environments
Combining hardware-level RF protection, independent frequency-point management, GNSS/INS fusion backup, and encrypted frequency-hopping communication, the Bynav M2 Series delivers stable and trustworthy centimeter-level positioning performance in complex electromagnetic environments.
Whether operating in:
·Dense urban environments with severe multipath interference

· Remote areas with strong electromagnetic disturbances

· Scenarios involving deliberate navigation spoofing attacks

the M2 Series maintains continuous, real-time, high-precision positioning output, effectively reducing the risks of flight loss, mission interruption, and malicious interference.
With its compact design, low power consumption, and high integration, the M2 Series is well suited for a wide range of UAV applications, including:
· Inspection and surveying

·Security and reconnaissance

· Precision agriculture

· Low-altitude logistics

Its advanced anti-jamming and anti-spoofing capabilities make it an ideal positioning and navigation solution for next-generation UAV systems operating in demanding environments.

Comprehensive Product Portfolio on Display
In addition to the M2 Series, Bynav also showcased its high-performance multi-frequency RTK antennas and portable RTK rover poles.
The RTK antennas deliver enhanced signal quality and improved RTK availability through strong resistance to multipath interference. Meanwhile, the lightweight portable rover poles integrate antennas, modules, and communication systems into a compact design, supporting wireless transmission and rapid deployment for:
· Field surveying

· Emergency response operations

· Temporary base-rover station deployment

Strong Industry Engagement at UASE 2026
Throughout the exhibition, the Bynav booth attracted significant attention from UAV manufacturers, system integrators, research institutions, and industry professionals.
Visitors expressed strong interest in Bynav’s anti-jamming technologies, integrated product architecture, and overall system reliability, leading to in-depth technical discussions regarding future cooperation and large-scale deployment opportunities.
Bynav’s partners also participated in the exhibition, engaging in extensive exchanges on market demand, product integration, and project implementation, further strengthening collaborative relationships across the industry chain.
Driving the Future of Intelligent Low-Altitude Applications
Looking ahead, Bynav Technology will continue advancing RTK and integrated navigation technologies, further optimizing products for UAV and low-altitude application scenarios while strengthening collaboration with ecosystem partners worldwide.
By delivering reliable, high-precision RTK positioning solutions, Bynav remains committed to supporting the rapid growth of the low-altitude economy and intelligent industries, striving to become a trusted global provider of professional RTK positioning technologies.