Sub-Category

Smart City Systems

Design a physical Smart City prototype that enhances urban quality of life using sensor data processing, autonomous decision-making and renewable energy management principles.

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Urban Autonomy & Energy Management

Competitors are tasked with designing a physical "Smart City" prototype that enhances urban quality of life using sensor data processing, autonomous decision-making and renewable energy management principles.

This category tests the autonomous integration of software algorithms with physical urban infrastructure (traffic lights, grid energy, lighting, etc.).

City Model Specifications & Limits

100 x 100 cm Base Size
Unlimited Height
Min. 3 Systems Active Subsystems
Open Source Microcontroller

Required Subsystems (At Least 3 Must Be Active)

1

Autonomous Traffic Junction

A sensor-based system (IR or camera-based) that dynamically adjusts red/green light durations according to vehicle density.

2

Smart Energy Grid

A system that stores energy during the day (solar panel/wind turbine) and autonomously activates smart street lights (ambient light and motion sensitive) at night.

3

Smart Waste Management

IoT-based smart waste bin systems that measure fill level and send data to a central interface/display.

4

Autonomous Emergency Route

A system that turns all traffic lights red and opens the emergency lane when an ambulance or fire truck (identified by RFID or sensor) approaches.

Hardware & Software

Open-source microcontrollers such as Arduino, Raspberry Pi, ESP32 or micro:bit must be used for system management. The use of ready-made, non-programmable commercial toy sets is strictly prohibited.

24-Hour Metropolis Simulation

The competition consists of real-time scenario tests performed before the VIP jury panel and referees.

1
STAGE 1

Technical Infrastructure Review

Referees inspect wiring quality, sensor placements, soldering and microcontroller connections for aesthetics and safety.

2
STAGE 2

Project Defense (3 Minutes)

The team spokesperson explains the logic of their autonomous algorithm, data processing workflows and urban efficiency strategies to the VIP jury members in technical language.

3
STAGE 3

Live Simulation Tests

Real-time scenario tests are applied.

Rush Hour

Referees manually place a large number of model vehicles at intersections. The time it takes for the system to detect this congestion and autonomously resolve traffic is measured.

Night & Emergency

Ambient lights are suddenly turned off. The city is expected to autonomously switch to battery power, activate street lights and open an automatic green wave for an Emergency Vehicle entering the field.

Scoring System

Evaluation is based on a total of 100 points.

Max. 40 Points

Traffic Management Algorithm

Accurate detection of vehicle density at intersections, optimization of waiting times and instant reaction to emergency vehicles.

Max. 30 Points

Energy Efficiency & Automation

Seamless transition from renewable energy to battery power, lights operating only when needed (darkness and motion) to achieve energy savings.

Max. 15 Points

Hardware & Coding Quality

Cable clutter concealment (aesthetics), structural quality and modular/readable code architecture.

Max. 15 Points

VIP Jury Presentation

Applicability of presented solutions to real-world engineering projects and the team's professional answers to technical questions.

Penalties & Disqualification

Manual Intervention

External intervention to the system by hand, manual computer commands, or external remote control (breaking autonomy) after the simulation starts results in a penalty per violation.

-15 Points

System Crash / Freeze

If traffic lights freeze or the autonomous system completely stops due to a software error, the score for the related test stage is reset to zero.

Test Score Zero

Ready-Made Module Usage

Bringing closed-box (plug-and-play) commercial smart city kits not developed by the team directly to the competition is an immediate cause for disqualification.

Disqualified

Bring your smart city to the stage

Take your place on the Atlantia STEM Olympiad stage with your urban autonomy and energy management vision.