Introduction:

NA-1 is a high-precision autonomous navigation controller engineered for reliability. By integrating Quad-Constellation GNSS (GPS, BDS, GLONASS, Galileo) technology, it delivers, it delivers unshakable positioning even in GNSS-challenged zones such as urban canyons, tunnels, and under viaducts. It replaces the traditional ‘GNSS module + 4G router’ combination with an all-in-one design, making it an ideal choice for agricultural robots, smart logistics vehicles, and emergency-rescue platforms, especially where installation space is limited.
 

Features:

1. Multi-Constellation GNSS: The device integrates The device integrates GPS, BeiDou, Galileo, and GLONASS signals to maintain stable positioning in complex environments, reducing error rates by up to 70% through intelligent multi-mode switching. 
2. Built-in 4G RTK: Equipped with a built-in 4G LTE modem (global bands), it provides direct access to centimeter-level RTK services like Qianxun, achieving 2cm horizontal accuracy and 0.2° heading accuracy without complex base station setups. 
3. True Plug-and-Play: The USB interface supports the RNDIS protocol, allowing Linux and Windows systems to recognize it as a network adapter instantly without driver installation, solving industrial networking challenges. 
4. All-in-One Design: Integrating positioning, communication, and internet access, the NA-1 reduces hardware footprint by 50% and power consumption by 30% compared to traditional combo solutions. 
5. Remote Management: Users can configure parameters via a dedicated mobile App and monitor device status in real-time. The cloud platform supports historical track replay, geofence alerts, and multi-terminal access for intelligent management. 
6. Industrial-Grade Reliability: Designed for harsh field conditions, it features high-temperature tolerance and dust/water protection, operating reliably from -40°C to 80°C. 
7. Open Ecosystem: The system provides ROS and Python development interfaces, supporting secondary customization for various robotic applications. 
8. Cost-Effective Operation: 4G data is used on-demand, reducing operational and maintenance costs by up to 50%.

Application