➀ The article discusses the importance of choosing the right cloud platform for implementing IoT protocols. ➁ It highlights various use cases of IoT across different industries. ➂ It emphasizes the significance of leveraging appropriate libraries and cloud services for seamless integration of IoT devices with cloud-based applications.

➀ This article introduces a DIY sewer drain shield system using Arduino for smart cities; ➁ It combines ultrasonic sensors, GSM modules, nets, and PVC pipes to reduce debris in drainage systems; ➂ The system is low-maintenance, labor-saving, and supports sustainable waste management, aligning with the Clean India initiative.

The Fraunhofer Heinrich-Hertz-Institut (HHI) has launched the HYPERCORE project, aimed at developing energy-efficient, secure, and high-performance communication infrastructure for the hyper-connected society. The project, funded by the German Federal Ministry of Education and Research (BMBF), focuses on optimizing metro and core networks, exploring a combination of all three physical dimensions (time, frequency, and space) for increasing transmission capacity. The project involves developing multiband transmission systems, coherent OTDR systems for network control, and expanding digital twin technology for optical communication networks. Field tests are planned for 2026 in Kiel and Berlin.

The Fraunhofer IDMT Institute for Digital Media Technology in Oldenburg, as a subcontractor, developed a special acoustic sensor for the Shuttle. Algorithms were also programmed to detect emergency vehicles using the sensor. The project focuses on the comprehensive automation of mobility processes using AI, with autonomous shuttles operating in defined environments. The closing event will showcase the project results and allow participants to interact with the partners.

1. DigiKey Electronics releases Season 4 of City Digital video series focusing on AI in smart cities. 2. The series explores AI's role in urban infrastructure, transportation, and public services. 3. Sponsored by Molex and STMicroelectronics, the series aims to enhance city efficiency, sustainability, and quality of life.

1. Sony's IMX500 image sensors were used in smart city trials in Rome to optimize traffic and public transportation. 2. The company's camera SDKs have enabled remote and seamless quality checks in the automotive industry. 3. Sony's AI-based technologies, including in-camera signing, are being used to prevent identity fraud.