A Fuel level indicator using load cell through an audio feed output and location tracker for visually impaired

Now a day's utilization of vehicles has been extensively increased everywhere around the world that each one of us own certain type of transportation facility. Even middle class /high class visually impaired people own vehicles equipped with drivers face common problems like unaware of the amount of fuel filled, distance travelled and unaware of places they are travelling. The proposed work suggests a solution to solve these problems by fixing a prototype in any vehicle and feeds the information in an audio form. Therefore, any Visually impaired person can keep track of all this information and these data can also be shared with some trusted person to take care of the visually impaired person's safety. The prototype uses the fuel level indicator using a load cell and the output is processed with the CPU and sent to an audio feed, GSM modem with GPS module and LCD display are used as the location tracker and display.