Explore embedded systems challenges that focus on creating specialized computing solutions for dedicated functions. These problem statements aim to develop innovative hardware that integrates seamlessly into larger systems.
Create a helmet that provides firefighters with real-time thermal imaging and environmental data in hazardous conditions.
Firefighters often face extreme environments with poor visibility, high temperatures, and unpredictable hazards, making it difficult to locate victims, navigate safely, and assess fire intensity. Traditional firefighting gear lacks real-time situational awareness tools, increasing the risk of injury and reducing operational efficiency. To address these challenges, a smart firefighting helmet with integrated thermal imaging and environmental sensors is needed. This helmet will provide real-time heat signatures, smoke penetration visibility, and crucial environmental data, enabling firefighters to make informed decisions, improve rescue operations, and enhance overall safety in hazardous conditions.
Develop a special writing pen and writing pad to help children with specific learning disabilities improve their writing skills.
The goal is to design a special writing pen and writing pad to help children with specific learning disabilities (SLD) improve their writing skills. The pen and pad should be easy to use, comfortable to hold, and help children practice writing letters and numbers correctly. The system can include features like guided tracing, audio feedback, and error correction to make learning more fun and interactive. This tool aims to support children in developing better handwriting, coordination, and confidence in their learning.
Design a smart backpack equipped with an anti-theft alarm, GPS tracking, and an emergency SOS feature.
Design a smart backpack equipped with an anti-theft alarm, GPS tracking, and an emergency SOS feature. The backpack should have sensors to detect unauthorized access attempts (such as forced opening) and trigger an alert via a mobile app. Additionally, it can include a built-in power bank, RFID-blocking compartments for card security, and an LED indicator for visibility in low-light conditions. This solution aims to enhance security and convenience for students, travelers, and professionals.
Develop a wearable device that monitors a user's posture using gyroscopic and pressure sensors with real-time feedback.
Develop a wearable device that monitors a user's posture using gyroscopic and pressure sensors. The device should provide real-time haptic feedback (vibrations) when poor posture is detected and sync with a mobile app to track posture improvement over time. The system should be lightweight, comfortable, and suitable for long-term use, especially for students and professionals who spend extended hours sitting.
Develop methods and technologies to extend the reach of Zigbee networks for larger homes and future device expansion.
Zigbee is a popular wireless communication protocol for IoT devices due to its low power consumption and reliable performance in short-range communications. However, it has a limited range compared to Wi-Fi, which may pose challenges when used in larger homes or environments requiring coverage over extended areas. To address this limitation and ensure scalability for future device additions, there is a need to develop methods and technologies that can extend the reach of Zigbee networks. This could involve implementing network topology enhancements, such as mesh networking, deploying Zigbee repeaters, or integrating Zigbee with other communication protocols. The solution should ensure that the Zigbee network can maintain its low power consumption while supporting an increasing number of devices and covering larger areas without sacrificing performance.