Smart Speed Governer

Abstract

Higher vehicle speeds are strongly associated with a greater likelihood of both a pedestrian crash and serious pedestrian injury. Simply setting a reduced speed limit in a school zone like controlled zone is not likely to produce the entire desired speed reduction on its own. Tools used to assist in reducing vehicle speeds in such zones include police enforcement (for example, conventional, automated speed cameras, double fines), public awareness campaigns, and engineering counter-measures. Traffic engineering tools includes speed limit zones and traffic calming (such as curb extensions or raised crosswalks). This project introduces a highly automated vehicle say car, with special features. This feature describes that when the car goes so nearer to any control zone, and the driver fails to control the speed, the car gets automatically speed controlled. The other important feature is if the speed of the vehicle will be more than the pre-determined speed of the zone, then it will automatically control the speed and reduce to the determined level. Its indications will be shown in an LCD (liquid crystal display) screen, so that the driver will get related information. We are using RFID reader to identify the control zone. To control the speed either we can implement a control on speed governor on every vehicle or by modifying the fuel injector such that it will only accelerate to the limit that is commanded to.

Keywords: LCD (liquid crystal display), RFID (radio frequency identification), CZ (control zone), TTL (transistor transistor Logic), S2Govern (smart speed governor), RF(radio frequency)

Cite this Article: Asish Mathew Johnson, Aparna Jose. Smart Speed Governer. International Journal of Information Security and Software Engineering. 2019; 5(2): 64–74p.