1. Srinivasan, V., et al.: Smart traffic control with ambulance detection. IOP Conf. Ser. Mater. Sci. Eng. 402(1), 012015 (2018)
2. Zanella, A., Bui, N., Castellani, A., Vangelista, L., Zorzi, M.: Internet of things for smart cities. IEEE Internet Things J. 1(1), 22–32 (2014)
3. IoT components.
https://www.data-flair.training/blogs/how-iot-works
4. Smart Transportation—transforming Indian cities.
https://www.grantthornton.in/globalassets/1.-member-firms/india/assets/pdfs/smart-transportation-report.pdf
5. Davis, N., et al.: Congestion costs incurred on Indian Roads: a case study for New Delhi (2017).
https://www.researchgate.net/publication/319391729