Software for simulating crowd flows

We have been developing crowd:it, our software for microscopic, agent-based simulation and analysis of people flows, for more than 10 years. It is based on the Optimal Steps Model and is continuously being refined using the latest scientific findings. Through daily use in our own projects, practical requirements are directly incorporated into the software—for reliable simulation results that enable informed planning decisions, support approval processes, and contribute to smooth operation in later usage scenarios.

crowd:it – Software for modern planners

In the crowd:it shop, you can customize your license and tailor it precisely to the requirements of your projects. The scope and functional areas can be flexibly configured—from the number of agents to floors and user access. This gives you a tailor-made solution for your specific planning and simulation tasks without paying for unnecessary capacity.

crowd:it Shop

Two calculation models
in software:

Microscopic Simulations

In microscopic simulations, each person is represented with their individual path. This results in more accurate outcomes and allows for detailed studies on bottlenecks, congestion times, and evacuation processes.

Pros:

Precise modeling possible
Genauere Ergebnisse zu Räumungszeiten und Stauauswertungen
Abbilden und Überprüfen von Prozesssen möglich

model and theory

Macroscopic Models

We have now introduced the first macroscopic calculation method into our microscopic simulation software crowd:it:
Predtetschenski und Milinski

Macroscopic calculation methods enable quick estimations. Established manual calculations in fire protection can be easily implemented in crowd:it, and the results can be extracted.

Pros:

Quick results
Rough estimations
No precise modeling of geometry required

Macroscopic models

6 reasons for crowd:it

The most modern model on the market

Is validated
More information on validation

Intuitive and versatile

Is DIN-ready

Saves time

Made in
Germany

Functions & Features

We are continuously improving crowd:it based on the latest findings from science and psychology. The following aspects characterize crowd:it in particular:

behavior

realistic queuing behavior (both sorted and unsorted)
Individual properties can be mapped using your own agent types
Realistic representation of vertical connecting elements: stairs, elevators, escalators
Flow charts and processes
Timetables

result analysis

Highlighting and analysis of individuals
Analysis of measurement lines, individual areas, special objects
Individually adjustable heatmaps (RSET, density, velocity...)
Diagrams showing individual objects in terms of clearance times, dwell times, densities, speeds, etc.
Special reports for congestion analysis
More evaluations ...