Antilatency technology

The Antilatency system centers around the Alt (Antilatency Tracker), a compact optical-inertial module with onboard image processing. The Alt determines its position relative to infrared (IR) layout.

The tracker uses a sensor fusion approach that combines optical and IMU data. This method not only ensures robustness and high accuracy but also provides resistance to occlusion. If some IR markers are obstructed, the inertial sensors are here to prevent the tracking process from being interrupted.

Custom-designed lenses with a 230-degree field of view and a metallic housing enhance image stability, while the system's update rate of 2000 times per second ensures near-instantaneous feedback.

There is no need to adjust the coordinate system of each tracker when using lots of them. This is possible because of the IR layout that creates a single reference point for all the trackers. Colocation is ensured by the fact that all trackers share the same reference point and track itself without interfering with each other. Thus, there are no limits on the quantity of trackers that can be used simultaneously in the same space.

The tracking area consists of an infrared (IR) pattern formed by active IR markers. All the markers emit light at the same frequency and wavelength. Each IR pattern contains unique combinations of markers, which allows the tracker to accurately adjust its position, ensuring consistent tracking system performance. There are four types of tracking areas.

Each type is designed to cater to specific installation environments and use cases, providing flexibility and scalability to fit custom shapes and sizes.

Moreover, the system supports full-body tracking, allowing for detailed tracking of multiple body parts, thus enriching the VR/AR experience with more natural and intuitive interactions. The ability to track objects within the environment further expands the range of possible scenarios, enabling users to interact with virtual objects in a more meaningful way.

Additionally, the system features an Extension Module that can relay physical triggers through the Antilatency Radio Protocol, enhancing interactive possibilities. There are a total of 8 pins that can function as either input or output. This module allows for complex control schemes and user inputs, broadening the scope of applications and enabling more sophisticated VR/AR setups.

These comprehensive features ensure users can enjoy a highly immersive and versatile virtual experience, with the freedom to move naturally and interact with both the environment and objects in an intuitive and engaging manner.

Antilatency has also developed a specialized line of sockets for virtual production. The VP Radio Socket features convenient mounting options for camera cages, wired and wireless operations as well as a full-size antenna that can improve reliability of radio connection and also widen its range. The antenna has a built-in power amplifier, so every user can adjust radio signal strength.

The powerful Radio Receiver ensures robust connectivity, expanding the operation area with high radio signal.

Moreover, we have come up with a smart solution to provide the best VP tracking experience — the truss tracking area. Secure the reference bars (an elementary pattern of the environment) to the truss with special fasteners, and that is it. Ease of installation ensures high mobility, allowing for a quick location change.

In the fields of robotics and drones, Antilatency's tracking system improves navigation and control, which is essential for automation and remote operations. The system provides accurate and reliable positional data, helping robots and drones perform tasks more efficiently and safely. The modular design allows for easy integration into various robotic systems and drone platforms.