02-03-2024

[akshar001]

Problem / Idea :-

Solution :-

Implementation:-

[Yash-Sangale]

Electric Kettle

Idea :-

The conventional electric kettles available in the market are primarily designed for heating water. However, in various scenarios, users may require both hot and cold water from a single appliance. Whether it's for brewing different types of tea, making instant coffee, or preparing beverages that require chilled water, the current market lacks a versatile solution that can cater to both heating and cooling needs efficiently.

Solution :-

• To address this limitation, the proposed solution involves integrating a Peltier module into the electric kettle design. The Peltier module, also known as a thermoelectric cooler, allows for the transfer of heat from one side of the module to the other when an electric current is applied. By strategically incorporating this technology, the electric kettle can not only heat water but also cool it down as needed.

• The Peltier module operates based on the Peltier effect, which utilizes the temperature difference between its two sides. When the electric current flows through the module, one side becomes hot while the other becomes cold. This dual-functionality will provide users with the flexibility to choose between hot and cold water, making the electric kettle a versatile and indispensable kitchen appliance.

Implementation :-

1. This project proposes the integration of a Peltier module into the design of an electric kettle to enable dual functionality—both heating and cooling of water. Conventional electric kettles primarily focus on heating water, limiting their versatility in applications where both hot and cold water are required. By incorporating Peltier technology, this project aims to revolutionize the electric kettle landscape, offering users the flexibility to select their desired water temperature.

2. The implementation involves carefully selecting and integrating a compact and efficient Peltier module into the kettle design. A smart temperature control system, equipped with sensors, monitors water temperature and adjusts the Peltier module's operation accordingly. The user interface is designed to be intuitive, allowing users to easily select between hot, cold, or room temperature water.

3. Energy efficiency is a key consideration, with efforts focused on optimizing the power consumption of the Peltier module to minimize operational costs. Safety features, including automatic shut-off in case of overheating or overcooling, are implemented to ensure user safety.

[bojle]

Field Programmable Gate Trees

Idea: Replace the underlying mesh-style architecture of an fpga with a tree like restrictive architecture.

Benefits: A restrictive architecture allows for restrictive and potentially prohibiting placement and routing. This is limiting in the sense that not all circuits may be successfully placed but those that are placed, area efficiency is optimized. Think of a problem as being divided into datapath and control. Datapath being regular can be realized on a subset of a general array. This subset taking fewer resources on the fabric means more of it to place and realize. Moreover, complex DAGs like that of control can be placed on the traditional array like architecture i.e. the fpga following not one but two underlying architectures. The hybrid style architecture might not be as general as the former but it does stand as compute that lies b/w ASICs and FPGAs.

See also: https://link.springer.com/book/10.1007/978-1-4614-3594-5

[ankitsasane]

Problem Statement:

Many office workers experience stress and headaches after a long day at work, and the rush to get home quickly can contribute to accidents. There is a need for a solution that not only addresses the stress and headache issues but also encourages a safer and more relaxed driving experience for commuters.

Solution:

Introducing a Smart Commuter Helmet with Integrated Head Massage and Accelerator-Linked Intensity Control. This innovative helmet aims to provide a therapeutic solution to post-office stress and headaches while promoting safer driving habits. The helmet incorporates a head massage feature, the intensity of which is dynamically linked to the speed of the vehicle. The faster the acceleration, the lighter the massage, encouraging users to drive at a more relaxed pace.

Implementation Points:

1. Accelerometer Integration:

   • Implement an accelerometer sensor within the helmet to measure the speed and acceleration of the vehicle.
   • Connect the accelerometer data to the head massage system to adjust the intensity based on the speed.

2. Massage Mechanism:

   • Integrate a comfortable and effective head massage mechanism within the helmet.
   • Design adjustable massage nodes or rollers to provide a customizable experience for users.

3. Smart Control System:

   • Develop a smart control system that processes the accelerometer data and adjusts the massage intensity in real-time.
   • Ensure user-friendly controls for manual adjustments and customization.

4. Power and Connectivity:

   • Design an efficient power system, potentially incorporating rechargeable batteries or a connection to the vehicle's power supply.
   • Consider wireless connectivity options for firmware updates and additional features.

5. Safety Features:

   • Implement safety features to ensure that the massage intensity does not compromise the user's focus or attention on the road.
   • Include an automatic cutoff if the vehicle exceeds a certain speed limit to prioritize safety.

[bhavinshekhada]

Idea : To make an website/app for an Election.

Benefits:

1. it can be used efficiently in any election of GOI.
2. it also resolve issues of EVM sometimes it may not work properly, and also for people who outside their cities on that day.

Key Points:

1. Security
2. Privacy
3. Accessibility

Apart from that need to take care of user data, user authentication and verification process and it should be language friendly and user friendly voting mechanism.

[shwet638]

Problem :-Japan's lunar explorer was shut down, as it operates on solar energy and the moon went into lunar night(14 days period were moon is not facing the sun).

Solution :-We can use source of energy which does not depent on its surrounding environment. Which is using nuclear energy for operating the lunar explorer. We can build a small nuclear reactor which can generate approx. 1-10KW of power and having a lifetime of 60 years. This also solves the problem for deep space exploration , where sun's rays are not able to reach.

Also checkout Nasa's nuclear reactor for space missions, which is still in progess.

[DankCod]

Idea: Exoskeleton for use in humans. Solution:Using exoskeleton suits we are able to reduce stress on the body thus allowing for better quality of life for those with labour intensive jobs. We may also be able to increase strength of the user. Implementation:Depending on the manufacturer, exoskeletons can be purely mechanical or operate with a mix of mechanics and electricity. Frames can be comprised of hard materials like metal or soft materials like cloth and textiles, depending on the suit and its function.

[jaytrivedi11]

Idea: Secure IoT Device communication using Quantum Key Distribution (QKD)

Problem Statement: Securing the communication between IoT devices is crucial, and traditional encryption methods may become vulnerable to quantum attacks with the advent of quantum computers

Solution: Implement Quantum Key Distribution (QKD) for secure communication between IoT devices. QKD uses the principles of quantum mechanics to enable secure key exchange, ensuring that the keys used for encryption are not compromised.

Implementation: In implementing Quantum Key Distribution (QKD) for secure IoT device communication, the plan involves developing IoT devices with embedded QKD modules to generate quantum keys securely and establishing a QKD network for secure device communication. Quantum-safe algorithms will be implemented to encrypt and decrypt data, with exploration into post-quantum cryptography for future-proofing. A robust key management system will be designed to handle key generation, distribution, and updates, including mechanisms for key revocation and renewal. Interoperability standards for QKD-enabled IoT devices will be established in collaboration with industry stakeholders. Educational initiatives aim to raise awareness and provide resources for integrating QKD into IoT devices. Additionally, a secure cloud-based storage system for quantum keys will be developed, along with strong authentication protocols. Collaboration with government agencies and industries will set regulations, and continuous research and development efforts will enhance QKD efficiency, exploring integration with other emerging technologies like AI and ML for adaptive security.

[ritikaasharrma2306]

Problem / Idea :- Efficient machinery use and predictive maintenance are crucial in manufacturing, aiming to minimize downtime and optimize production. The challenge is identifying potential equipment failures before they lead to unexpected downtime, increased maintenance costs, and a decline in the overall production process. A smarter approach, like a "machine doctor," is needed to detect issues early and prevent severe disruptions.

Solution:- 1) Install sensors on critical machinery to collect real-time data on performance, temperature, vibration, and other relevant parameters. 2) Establish a robust network infrastructure for seamless communication between sensors and a central data processing unit. 3) Enables real-time data transmission and analysis. 4)Analyze sensor data to identify patterns and predict potential failures. 5)Provides the infrastructure and resources for data storage, processing, and visualization. 6) Prioritize maintenance activities based on real-time data and predicted failures, ensuring efficient resource allocation and preventive action. 7) By identifying and addressing potential problems before they escalate, downtime due to unexpected failures can be significantly reduced.

Implementation:- Efficient utilization and predictive maintenance are critical aspects of modern manufacturing. Efficient utilization involves optimizing resources, machinery, and processes to maximize output while minimizing waste. It focuses on utilizing assets effectively, reducing downtime, and streamlining production through smart scheduling and resource allocation. trends collectively drive the transformation of the manufacturing industry, fostering greater efficiency, flexibility, and competitiveness in a rapidly evolving landscape.IoT plays a pivotal role in transforming the manufacturing industry by driving efficiency, agility, and innovation across the entire value chain.

Addressing these challenges requires a comprehensive approach involving technological innovation, sustainable practices, skilled workforce development, and adaptive strategies to navigate the ever-evolving market dynamics.Predictive maintenance harnesses data from IoT sensors and analytics to foresee potential equipment failures before they occur.

By continuously monitoring machinery and analyzing performance metrics in real time, predictive maintenance predicts maintenance needs, enabling proactive intervention. This approach prevents unexpected breakdowns, minimizes downtime, and extends equipment lifespan by conducting maintenance precisely when required, optimizing operational efficiency.

Together, efficient utilization and predictive maintenance revolutionize manufacturing. They enhance productivity by ensuring machinery operates at peak efficiency, reducing waste, and enabling proactive maintenance that not only saves costs but also optimizes production schedules, ensuring smooth and uninterrupted operations. These strategies are pivotal in fostering a more agile, cost-effective, and competitive manufacturing environment.

[darshan2306]

Idea : recover the lost items

Solution : Creating an application to facilitate the recovery of lost items and connect the finder with the owner is a noble and practical idea that addresses a common issue faced by many. The core of this application revolves around creating a secure, user-friendly platform that enables individuals to report found items and those who have lost items to search or receive notifications about their possessions.

Implementation : Users can register through the app, providing necessary contact information while ensuring privacy and security.

Item Finder:- When someone finds an item, they can post a description of the item, along with the location (using GPS coordinates) and a photo if possible. To protect privacy and discourage wrongful claims, sensitive details of the item can be omitted or blurred in the photo. Finders can choose to drop the item at designated "safe spots" like local police stations, cafes, or stores that partner with the app for secure handovers.

Item Owners :- On the other side, users who have lost an item can search the database using keywords, locations, and dates. If they find an item that might be theirs, they can initiate a claim through the app. The app then facilitates a secure communication channel between the finder and the owner to verify ownership and arrange for the return. Verification can be enhanced using unique identifiers or descriptions only the real owner would know. owners can give the reward to the person who find his/her precious items.

[Jay-s01anki]

diverse avatar working network

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Problem: life gets lonely when you're stuck at home all the time. It's hard to find work, and even harder to connect with people. Feels like I'm missing out on everything.

Idea: What if there was a cafe where people like me could, like, work remotely using robots? We could chat with customers, learn new skills, and even make some cash. Talk about a game-changer!

Solution: We'd need some pretty cool tech, like advanced robots and software that lets us control them from anywhere. Training would be key too, learning how to talk to customers and make a good impression, even through a robot body. Plus, the cafes would obviously need to be accessible for everyone, no matter their situation.

Implementation: Starting small with a pilot program in a city with lots of folks with disabilities seems like a good first step. Partnering with disability groups, tech companies, and local businesses would be crucial to get everything off the ground. Marketing and letting people know about the project would be important too, to spread the word and get customers interested. Then, if things go well, we could expand to other cities and even explore different applications beyond cafes.

This is just a starting point, of course. We could brainstorm some more, like adding VR experiences or even using robots to help people with daily tasks at home. The possibilities are endless!

[vanshikamahendra]

Real-time Fraud Detection System for Online Transactions on FPGA

Idea:

Deploying a real-time fraud detection system for online transactions on FPGA.

Solution:

Background:

Existing fraud detection systems rely on supervised machine learning algorithms such as SVM, LR, DT, and NB. However, these approaches struggle with real-time detection due to shifting fraud patterns and high computational overhead. Additionally, they often establish profiles of regular cases, leading to misclassification and high false positive rates.

Proposed Approach:

• Implement an unsupervised learning method called Isolation Forest on FPGA.
• Isolation Forest randomly selects attributes and splitting points to detect anomalies, offering high accuracy and low false positive rates.
• Design an end-to-end architecture integrating Isolation Forest with real-time data capture, fraud prevention, and human-in-the-loop decision-making.

Benefits:

• Overcomes limitations of previous models by offering real-time detection without reliance on static profiles.
• Provides high accuracy and low false positive rates, enhancing security and trust in online transactions.
• Enables minimal latency in transaction processing through FPGA-based hardware acceleration.
• Incorporates human oversight for informed decision-making, reducing the risk of false alarms and improving overall system reliability.

Architecture:

1. Event Streaming: Transactions are initiated through a customer interface.
2. Data Capture: Real-time transaction data and context are captured.
3. Fraud Prevention: Predefined rules act as barriers to prevent fraudulent transactions, ensuring minimal latency.
4. Fraud Detection: Isolation Forest model analyzes transaction data, flagging suspicious transactions with associated scores.
5. Monitoring: Human operators review flagged transactions and decide whether to take action.
6. Alerting: If a transaction is deemed suspicious, alerts are sent to the customer via email, SMS, or call.

Implementation:

• Develop FPGA-based hardware for real-time data processing.
• Integrate Isolation Forest algorithm into FPGA architecture for efficient fraud detection.
• Implement communication protocols for seamless interaction between FPGA hardware and external systems.
• Conduct rigorous testing and optimization to ensure reliability and performance.

reference: https://www.researchgate.net/publication/371970277_End-to-End_Real-time_Architecture_for_Fraud_Detection_in_Online_Digital_Transactions

[parthiv8848]

Idea:

Transforming Retail with Personalized Customer Services

Solution:

We propose the implementation of 5G and IoT technologies in the retail sector to address these challenges. This approach aims to leverage advanced connectivity and smart devices to collect data, engage customers, and automate operations, thereby providing a highly personalized and efficient shopping experience.

Implementation:

8.1 Hardware Setup To successfully implement 5G and IoT in retail, a meticulous hardware setup is essential. This includes the strategic placement and configuration of:

IoT Sensors: For data collection on customer behavior and inventory levels. RFID Readers: To efficiently manage inventory by covering key areas. Beacons: For engaging customers with personalized messages and offers. 5G Network Infrastructure: To support high-speed data transmission and connectivity.

8.2 Software Setup The software setup is critical for analyzing collected data and making informed decisions. This phase involves:

Deploying Data Analytics Tools: For processing and analyzing data from IoT devices. Cloud Platforms: To store and manage large volumes of data. Management Software: For overall operational oversight. CRM Software: Essential for personalized marketing and sales analysis. Customizing these software components ensures a smooth transition to data-driven retail operations.

[ShrushtiParikh]

Enhancing Public Speaking Skills through VR-Based Environments

Problem/Idea:

Public speaking can be a daunting task for many individuals, causing anxiety and inhibiting effective communication. Traditional methods of training, such as workshops and classes, may not always be accessible or engaging for everyone. Moreover, practicing in front of a live audience can be intimidating and may not provide a conducive environment for improvement.

Solution:

Harnessing the power of Virtual Reality (VR) technology offers a promising solution to address these challenges. By creating immersive VR environments specifically designed for public speaking practice, individuals can engage in realistic scenarios, receive immediate feedback, and gradually build their confidence and skills in a safe and controlled setting.

Implementation:

VR Environment Design:

• Develop a variety of virtual environments that simulate different speaking scenarios, such as conference rooms, auditoriums, or boardrooms.
• Customize environments with adjustable parameters, such as audience size, demographics, and reaction types (e.g., supportive, critical).
• Incorporate realistic details, such as stage setup, lighting, and ambient noise, to enhance immersion and simulate real-world speaking experiences.

Speech Evaluation System:

• Integrate speech recognition technology to provide real-time feedback on speech clarity, pacing, and intonation.
• Implement natural language processing algorithms to analyze content structure, coherence, and effectiveness.
• Incorporate facial recognition software to assess non-verbal communication cues, such as eye contact, facial expressions, and body language.

Interactive Audience Engagement:

• Program virtual audience members to react dynamically based on the speaker's performance, including gestures, applause, or verbal responses.
• Enable users to adjust audience characteristics and behavior to tailor the experience to their skill level and specific training objectives.

Personalized Feedback and Progress Tracking:

• Provide detailed performance analytics and progress reports to track improvements over time.
• Incorporate gamification elements, such as challenges, achievements, and leaderboards, to motivate users and encourage regular practice.

[VivekChauhan01]

Self-Healing Conductors for Wearable Electronics

Idea: Develop self-healing conductive materials for wearable electronics that can repair themselves after minor damage, extending their lifespan, improving user experience, and reducing waste.

Problem Statement: Wearable electronics are prone to damage from everyday wear and tear, such as bending, stretching, and minor tears. Damage to conductive components can lead to device malfunction or failure. Replacing damaged wearables is expensive and generates electronic waste.

Possible Solutions: Intrinsically healable polymers: Develop polymers with built-in reversible bonds that automatically repair under specific conditions like heat, light, or pressure. Microcapsule-based polymers: Embed tiny capsules containing healing agents within the polymer. Upon damage, the capsules release the agents to trigger self-repair. Conductive composites: Combine self-healing polymers with conductive materials like carbon nanotubes (CNTs) or liquid metals to maintain conductivity after healing. Microgels: Utilize microgels containing conductive materials to fill breaches in conductive pathways upon damage. Hydrogels: Explore self-healing hydrogels infused with conductive particles for applications in wearable sensors. Implementation:

Material development: Focus on developing robust self-healing polymers with high conductivity and efficient healing mechanisms. Device integration: Design and fabricate wearable devices incorporating self-healing conductive components while maintaining desired functionality and form factor. Scalable manufacturing: Develop cost-effective and scalable manufacturing methods for producing self-healing conductive materials at an industrial scale.

References: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2359849/ https://pubs.acs.org/doi/10.1021/acs.chemrev.2c00231 https://phys.org/news/2021-06-self-healing-liquid-metal-elastomers.html

[Kasetty-Praveen-Kumar]

Universal Set-Top Box-A Generic Set-Top Box for Your Choice of Service Provider

Problem / Idea :- Existing set-top boxes (STBs) are designed to work with specific service providers, limiting consumers' choices and preventing them from easily switching between providers. So, a generic STB design can offer the freedom to users to choose their preferred service provider while delivering a seamless and secure viewing experience. In addition e-waste also can be reduced since migration from STB to other can be reduced

Implementation:- It involves addressing various issues as follows Hardware Compatibility: Ensure that the STB hardware is capable of supporting various types of broadcast signals, such as cable, satellite, terrestrial, or internet protocol television (IPTV). Software Flexibility: Develop or configure the software of the STB to be compatible with different encryption and encoding standards used by different service providers. Standardization: Adhere to industry standards for broadcast, compression, and encryption protocols to ensure interoperability with various service providers' networks. Authentication: A unique smart card can be used for user authentication, that is linked with the generic STB allows users to securely access their set-top box or specific content/services associated with service provider. Orientation of Receiving antenna: Based on the azimuth and elevation angles, the orientation and direction of the antenna should be adjustable as per the specifications of service provider. This can be simply given as parameters to the stepper motor interface connected to it for adjusting it's orientation.

For more details: Recommendations on Interoperability of Set-Top Box-TRAI

[Deepdodiya3]

Problem / Idea :-Traditional welding processes often lack real-time visual feedback for welders, leading to potential safety hazards and decreased productivity. Without visual monitoring, welders may struggle to maintain optimal welding parameters, resulting in inconsistent weld quality and increased risk of defects. Additionally, prolonged exposure to welding arcs can cause eye strain, fatigue, and long-term damage to vision.

Challenges:

1.Limited Visibility: Welders often face challenges in accurately positioning the welding torch and monitoring the welding process, particularly in confined spaces or challenging work environments. 2.Safety Concerns: Inadequate visual feedback increases the risk of accidents, such as improper weld placement, insufficient penetration, or overheating, which can compromise the structural integrity of welded components. 3.Health Risks: Prolonged exposure to welding arcs without adequate eye protection can result in arc eye, a painful condition caused by ultraviolet (UV) radiation exposure, leading to inflammation, corneal damage, and vision impairment.

Solution :- Integrating a camera or lens system into the welding machine enables real-time monitoring of the welding process. Welders can view the live feed on a display screen integrated into their welding helmet or nearby monitor, allowing for precise control and adjustment of welding parameters. Enhanced Safety Features: The live visual feedback system includes safety features such as proximity sensors and warning alerts to notify welders of potential hazards, such as overheating, arc flashes, or improper welding techniques. Eye Protection: By incorporating the camera system into the welding helmet or viewing screen, welders benefit from continuous eye protection against harmful UV radiation and intense light emissions, reducing the risk of eye strain, fatigue, and long-term vision damage.

Implementation:- To implement the concept of smart welding with live visual feedback, the first step involves sourcing compatible cameras or sensors capable of capturing real-time footage of the welding process. These devices need to meet specific criteria such as durability, high-resolution imaging, and compatibility with protective helmets or screens. Once selected, the cameras/sensors are integrated into welding helmets or screens, ensuring appropriate design and user-friendly interfaces.

[singhpriya88]

Harvesting Energy to Melt Snow, Enhancing Safety

Problem: During winter, snow accumulation on roads creates dangerous driving conditions, leading to increased accidents and traffic congestion. Snow and ice reduce traction, making roads slippery and increasing the risk of collisions, injuries, and property damage. Clearing snow from roads is labor-intensive and costly for municipalities, requiring the use of plows, salt, and other resources. Additionally, snow buildup can obstruct traffic flow and disrupt daily commutes, impacting productivity and transportation efficiency.

Solution: The proposed solution involves harnessing energy from the normal movement of vehicles on roads to power heating elements embedded in the road surface. This energy would be stored during normal days and utilized during winter to heat the road, melting snow and ice. By using renewable energy sources and innovative technology, this solution aims to improve road safety, reduce accidents, and minimize the need for manual snow removal efforts.

Implementation:

Preparation and Planning: Identify suitable road sections where the installation of the energy harvesting and heating system would be most beneficial. Factors to consider include traffic volume, frequency of snowfall, and road conditions. Obtain necessary permits and approvals from local authorities for road construction and installation of infrastructure.

Installation of Energy Harvesting Devices: Piezoelectric Transducers: Install piezoelectric transducers beneath the road surface at strategic locations. These transducers can be embedded within the road pavement or placed beneath it to capture mechanical energy from passing vehicles. Electromagnetic Generators: Alternatively, electromagnetic generators can be installed beneath the road surface to capture kinetic energy from vehicle movement. Triboelectric Generators: Integrate triboelectric generators into the road surface or roadside barriers to harness frictional energy from passing vehicles.

Energy Storage System: Install energy storage systems to store the electricity generated by the harvesting devices. This could include batteries, capacitors, or other energy storage technologies located either beneath the road surface or adjacent to it.

Heating Element Installation: Embed heating elements into the road surface at regular intervals along the designated road sections. These heating elements should be made of durable materials capable of withstanding heavy traffic and extreme weather conditions. Connect the heating elements to the energy storage system to provide power for heating.

Control and Monitoring Systems: Implement control and monitoring systems to regulate the operation of the heating elements based on environmental conditions such as temperature and precipitation. Install sensors along the road to detect changes in weather conditions and road surface temperature, allowing for automatic activation of the heating system when needed.

Devices Needed for Implementation:

1. Piezoelectric transducers or electromagnetic generators for energy harvesting from vehicle movement.
2. Triboelectric generators for harnessing frictional energy.
3. Energy storage systems such as batteries or capacitors.
4. Heating elements made of durable materials.
5. Control and monitoring systems including sensors and automated control units.