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May22nd: 1906 The Wright brothers' flying machine is patented


 

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Garbage Collection Monitoring Using QR Code-Based Mobile Application Tracing the Garbage Collection Vehicles

  Abstract This paper presents a system for monitoring garbage collection using a mobile application that tracks garbage collection vehicles through QR codes. The system aims to improve waste management efficiency by providing real-time information on vehicle locations and collection routes. We describe the design and implementation of the mobile application, QR code generation and scanning, and the backend system for data processing and analysis. Results show that the system can effectively track garbage collection vehicles and provide useful insights for optimizing collection routes and schedules. Introduction Efficient garbage collection is crucial for maintaining clean and healthy urban environments. However, many cities struggle with inefficient waste management systems due to poor tracking and monitoring of collection vehicles. This paper proposes a solution using QR codes and a mobile application to track and monitor garbage collection vehicles in real-time. Methodology The ...

May 12th: 1885 - Ottmar Mergenthaler received a patent for a machine for producing printing bars.