Key Activity: Phase 1 by Daniela Narváez Ramírez

Fireworks

a01710053 — 2023-12-10 22:50:32 UTC

Arduino system that detects firework sounds and allows people that hear them to push a button in order to activate an alarm system with a message to call the police.

Fireworks

a01710053 — 2023-12-10 22:52:42 UTC

Arduino system that detects firework sounds and immediately activates an alarm with a message to call the police and alert the ones with the fireworks.

Fireworks

a01710053 — 2023-12-10 23:01:07 UTC

Since Christmas is an annual celebration, such as many others, where a lot of people buy fireworks, we want to create an arduino system to lower firework sounds and help many animals and pets that are scared from them and suffer from the loud noises and explosions.

Traffic light

2023-12-10 23:06:43 UTC

Arduino system used as a traffic light which indicate the drivers when a pedestrian is near. It would use LEDs and a motion sensor.

Traffic Light

2023-12-11 00:25:12 UTC

As a result of the constant progression of technology, cars have become faster and faster. This advance have caused a lot of accident between pedestrians and drivers. One of the main reasons of this problematic is that drivers don't get to see the pedestrians before they cross the road.

Integrated Breathalyzer System in Vehicles

2023-12-11 02:23:07 UTC

Considering the growing concern about road safety and accidents related to alcohol consumption, we propose the implementation of an integrated breathalyzer system in vehicles. This system aims to prevent driving under the influence of alcohol, improving the safety of both the driver and other road users.

2023-12-11 02:28:40 UTC

An Arduino, which interacts with the vehicle system to determine if the driver is fit to drive.

the System Operation are going to be:

The alcohol sensor measures the alcohol levels in the driver's breath and sends this information to the Arduino.
Compares alcohol levels with the permitted limits. If the level is acceptable, it allows the vehicle to start normally.
If the alcohol level exceeds the permitted limit, the Arduino activates the actuators to block the vehicle ignition and emits a warning signal.
The alcohol level is below the limit but still present, the Arduino automatically adjusts the vehicle's speed limit to promote safer driving.