Marksman Training Systems
New simulator from Marksman enables realistic hunting training
With the new ST3 simulator, Swedish company Marksman Training Systems is taking a major step towards more realistic and accessible hunting training. In collaboration with Prevas, the company has developed a modern wireless system that combines advanced sensor technology, real-time data and ballistic modelling.
Smarter training for hunters – without live ammunition
“For hunters, it is often difficult to get enough real-world training. With our new simulator, it is possible to practice more and build both technique and muscle memory without using live ammunition,” says Baudouin de Chabot-Tramecourt, owner of Marksman Training Systems.
Marksman develops simulators for hunting and shooting training, and the previous generation of the system has been on the market for many years. Baudouin de Chabot-Tramecourt became the owner of the company in 2019 and soon started working on a major update of both the technology and the business model. Prevas, which had previously worked with Marksman’s products, was engaged as the development partner for the project.
High precision through advanced sensor technology
The new simulator is based on a combination of sensors and image analysis. A camera is directed towards a projection screen where different training scenarios are displayed. Gyroscopes and accelerometers register the movement of the weapon, while the shot itself is detected acoustically. Information about the weapon’s movement at the moment of firing is analyzed in real time and the result is immediately displayed on the screen with very high precision.
“Accuracy is one of the key differences compared to other systems. ST3 offers a precision of around 0.003 degrees, compared with approximately 2 degrees in many competing solutions. That makes our system up to 650 times more accurate,” says Baudouin de Chabot-Tramecourt.
The simulator includes a ballistic calculator based on data from 235 different calibers and around 4,700 types of ammunition. Combined with modelling of the weapon’s movement and bullet trajectory, this allows the simulation to closely replicate real conditions. The system is also extremely fast, with a latency of around 1 millisecond. Many competing systems have a latency of about 16 milliseconds, which can introduce a small but noticeable delay for the shooter.
Realism is crucial for effective training and user trust, which is why we focus on precision and modelling.
Baudouin de Chabot-Tramecourt, owner of Marksman Training Systems
From specification to finished system
Developing ST3 required a broad range of technical expertise. Prevas contributed knowledge in areas including sensor technology, vision and image processing, embedded software, wireless communication and battery management.
“We have supported the customer throughout the entire journey, from specification and architecture to development and support. With experienced experts across several technical fields, we have been able to build a robust and highly precise system that performs very well,” says Mats Bergmark, Business Unit Manager at Prevas.
During the project, a new backend platform called Fusion was also developed for ST3. Marksman wanted to complement the simulator with a cloud-based solution for managing licenses, updates and additional services.
“We developed a customized cloud application that connects the simulator to different subscription services. It allows us to control which functions and scenarios users have access to,” says Jens Barkvall, Consultant Manager at Prevas.
Fusion is also used to monitor installed systems remotely and analyze logs to identify technical issues and opportunities for further development.
New applications and future opportunities
Today, the simulator is used in hunting stores and shooting clubs where hunters can test different scenarios and improve their skills.
“Stores use ST3 to build stronger relationships with their customers. Hunters come back to practice and test new equipment, which in turn strengthens customer trust in the store,” says Baudouin de Chabot-Tramecourt.
There are also plans to expand into new application areas, and early tests and evaluations are already underway. For example, ST3 could be used within the defense sector to train counter-drone scenarios, or for police training focused on rapid decision-making in complex situations.
“We now have a stable hardware platform that will last for many years to come. At the same time, the new system is far more scalable, allowing us to continue developing the software with new scenarios, improved graphics and new features that meet customer demand,” says Baudouin de Chabot-Tramecourt.
Continued collaboration with Prevas
Following the launch of the new simulator, the project is now entering a new phase where Marksman and Prevas continue working together on further development and support.
“Prevas is a valuable development partner that provides specialized resources which can be scaled up or down depending on our needs. I particularly appreciate their structured way of working, which helped clarify the activities required to move product development forward,” says Baudouin de Chabot-Tramecourt.
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