Programmed Control Scheme For Air Contamination And Hazards Revelation In Vehicles

Now a day‘s population has been increased rapidly. Along with the population pollution also increases. In earlier cases a common man vehicle is by cycle. But now a day the cycle was replaced with motor cars and bikes. If the vehicles are not maintained in proper manner pollution get increases. It might be because of people negligence or government negligence or entire system negligence. In order to avoid this problem it could be great integrated with automated control system for Air pollution And Disaster detection in vehicles. Here the pollution is not avoided completely. But it can be controlled. The main aim of it uses semi conductor sensors at emission outlets of vehicles. It also detects the level of pollutants and indicates that with a level of meter. It uses a threshold level. When the pollution level shootsbeyond the threshold level the motor speed will be reduced after certain period of time. This will detect the level of pollution and indicating it to driver. During this time period the GPS will starts locating the nearest stations. After the timer runs out. The fuel supplied to engine will be cut off and vehicle will be stopped. The Existing system consisting of Which is used to detect the pollution level and give signal to the fuel injector through Microcontroller which will cut the fuel to the engine and trace the maintenance centre in that area through the GPS. The proposed system consisting of the microcontroller is placed with the LPC2148 processor to improve the efficiency. An additional device is going to added for accident information purpose i.e. an alert message is send to the relation phone using GSM. Sensors are used in everyday objects such as touch-sensitive elevator buttons (tactile sensor) and lamps which dim or brighten by touching the base. There are also innumerable applications for sensors of which most people are never aware. These happen on most factors if the driver is drowsy or if he is alcoholic. Driver drowsiness is recognized as an important factor in the vehicle accidents. It was demonstrated that driving performance deteriorates with increased drowsiness with resulting crashes constituting more than 20% of all vehicle accidents. But the life lost once cannot be re-winded. Advanced technology offers some hope avoid these up to some extent. MEMS easily grab the information from vehicle, if any change occurs above threshold voltage immediately it sends signal to LPC2148 processor. Immediately it decodes GPS values and sends to consult person using GSM.