Temperature-Threshold-Alert-Using-Blockchain

The application operates by activating a smart contract whenever the temperature surpasses the designated threshold. Within the smart contract, comprehensive records are stored, encompassing the dates and times on which the temperature exceeded the specified limit. Additionally, the application generates a comprehensive report, outlining the frequency with which the temperature exceeded the threshold.

Tech Stack Used

1. Python 3.10.2
2. Flask 2.3.2
3. matplotlib 3.7.2
4. numpy 1.25.1
5. pandas 2.0.3
6. Solidity Compiler 0.8.18+commit.87f61d96

Steps to create a MetaMask Account

1. Open your preferred web browser (Google Chrome, Firefox, Brave, etc.) and visit the official MetaMask website to download the suitable plugin.
2. Once the installation is complete, a new MetaMask icon will appear in your browser's toolbar. Click on this icon.
3. Follow the instructions to complete setting up your account.

The following application is deployed over Mumbai Testnet which replicates the Polygon Network. To perform any transactions ensure you have the minimum MATIC tokens. As it is a testnet, the gas fee per transaction is minimal.

Steps to get free MATIC coins

1. Visit the official Polygon Faucet Website
2. Connect Your MetaMask Wallet and select the Mumbai Network, andthen choose the MATIC token.
3. Enter your Wallet Address and click Submit.
4. Follow the instructions. After a few moments, the tokens will be transferred to your account.

View application at website. Download the sample dataset here. When prompted, upload the downloaded dataset and choose the duration as June, 2023.

For further details, refer the Project Documentation