S. Raj Thilak3, P. Selvakumar4 DABGNSK. Automated Emergency System in Ambulance to Control Traffic Signals using IoT. int. jour. eng. com. sci [Internet]. 2017 Dec. 31 [cited 2024 Nov. 22];4(04). Available from: https://ijecs.in/index.php/ijecs/article/view/1747