OEM

Our HD2 technology computes high performance heading and inclination determination for high precision navigation and guidance applications. Through specialized differential dual frequency computation, HD2 is able to provide 2D heading with superior angular accuracy at a fast 100 Hz update rates. It operates alongside high accuracy RTK positioning.

You get accurate heading and inclination output in extreme GNSS conditions where other techniques may fail. HD2 self-initializes, which makes it very easy-to-use and adds flexibility in your installation. It also enables accurate relative positioning applications that provide freedom for the antennas to move independently.

This enhanced positioning engine allows you to use a single Topcon receiver to compute smoothed and consistent absolute position solutions. Instead of using the instantaneous pseudorange measurements of ordinary single point positioning, you can activate the DION engine to get more accurate and reliable results without the requirement of any additional hardware or software.

What sets DION apart from other positioning engines is an innovative approach that combines the simplicity and availability of absolute positioning with the repeatability and stability of the relative positioning.

Providing superior GNSS tracking in high-vibration environments, our patented Quartz Lock Loop (QLL) technology eases the effects of shock and vibration through patented firmware algorithms. Most high precision GNSS receivers use crystal oscillators. But when exposed to severe vibration and shock these simple systems can destabilize quickly, leading to inaccurate measurements or even complete satellite-tracking failure.

Using advanced feedback loops, our QLL technology continuously monitors system behavior to detect and remove any fluctuations that may cause tracking problems. You get a clean, stable timing reference signal throughout strong acceleration, vibration, and bumps for precise positioning.

With extremely fast initialization time, our RTK provides centimeter-level, real time positioning accuracy at extended baseline lengths. You get maximum coverage of up to 40 km or more for your high accuracy application.

Combined with the exceptional signal tracking of Topcon GNSS receivers, our RTK uses all multi-constellation measurements to maintain accuracy even in tough conditions around buildings, trees, and other obstructions. Optimal performance is sustained everywhere; no matter if you are working with traditional base/rover pair, in a Topcon TopNET RTK network, or in a third party RTK infrastructure.

Enables the tracking of all current and upcoming GNSS constellations and signals with superior performance, accuracy and sensitivity.

Our system-on-chip design enables multiple embedded cores and memory with comprehensive peripheral interface support. This increases board-level flexibility and reliability while reducing integration complexity.