Gsm & Rfid Based Tx & Rx For Collision Avoidance & Speed Control.

摘要

In today's world, there is a continuous need for automatic appliances with the increase in standard of living; there is a sense of urgency for developing circuits that would ease the complexity of life. Normally, this type of systems are useful in case of emergency areas where traffic is main concern & little carelessness may cause accident & death may occur. Now a days problem of traffic is much serious specially in the areas of schools as well as the places where crowd is more. A collision avoidance control system for a vehicle is provided which is designed to determine a target collision avoidance deceleration required for a system vehicle equipped with this system to bring a relative speed between the system vehicle and a target object into agreement with substantially zero without a physical collision with the target object and to determine a possibility of collision with the target object as a function of the target collision avoidance deceleration. This system is specially designed with the help of GSM & RFID for the school areas where chances of accidents are more