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The modeling of human movement has gone far beyond simple coordinate tracking. Nowadays, understanding why a person moves in a certain way requires incorporating semantic information: their goals, demographic profile, intentions, or even emotions. However, collecting this data in the real world is costly and often incomplete. On the other hand, traditional simulation tools require high technical knowledge, limiting their adoption by non-specialist professionals.
Faced with this challenge, SenseWalk has emerged, an interactive system that combines large language models (LLMs) with the social forces model to generate realistic semantic trajectories. The key lies in a workflow that balances semantic coherence —thanks to the ability of LLMs to infer behaviors based on textual descriptions— with the physical plausibility of movement, ensured by the social forces model. Users can configure scenarios through a visual interface, modify agent profiles, and analyze the resulting simulations. Preliminary studies show high effectiveness and user satisfaction.
The applications of this technology are vast: from urban planning to the optimization of commercial spaces, through security at mass events or flow analysis in cybersecurity. The ability to simulate human behaviors with a high level of semantic detail opens new possibilities for data-driven decision-making.
At Q2BSTUDIO, we accompany organizations in adopting these capabilities by developing custom applications that integrate artificial intelligence and simulation models. Our experience in AI for businesses allows us to implement solutions like SenseWalk in production environments, ensuring scalability and security. Additionally, we offer AWS and Azure cloud services to deploy these simulations in the cloud, and dashboards with Power BI to visualize the results. All with a focus on cybersecurity and data integrity.
The simulation of semantic trajectories represents a significant advance in understanding human behavior. With tools like SenseWalk and the support of an expert team in custom software, companies can anticipate scenarios, optimize resources, and make informed decisions. At Q2BSTUDIO, we are ready to accompany this journey.
