23-05-2014, 04:53 PM
[u]Vehicle Speed Control Using Bluetooth Technology[/u]
Vehicle Speed Control.doc (Size: 507.5 KB / Downloads: 40)
Abstract
Now a days, number of road accidents is increased tremendously. The ratio of deaths will show that there are maximum deaths due to road accidents only. The main cause of this accidents is due human errors in judgment and hence thousands of lives are lost. We have to find some remedies to reduce this accidents. These accidents can be avoided if only there was a mechanism to alert the driver of approaching danger. This can be done by using our well known Bluetooth device. The Bluetooth Technology can monitor the distance between two nearby vehicles and alerting the driver whenever the distance become too short. The precise aim of this paper is to highlight such a use oh Bluetooth Technology. In this paper we state the use of Bluetooth Technology to check the speed of one vehicle whenever it comes closer to any other vehicle. Which will in turn saves many lives. This technique will make the use of the fact that at a time eight Bluetooth devices can communicate with each other.
Introduction
At a time eight Bluetooth Devices can communicate with each other simultaneously. This technique we can use to prevent accidents. When there are two Bluetooth devices enabled in two different vehicles, when this two vehicles come in the range of upto 100 meters, that two devices start to communicate with each other automatically. This range is depend s on the power class of the product. Power transmission rates vary in many Bluetooth devices depending on the power saving features available in a particular unit, bandwidth requirements, transmission distance. The statistics of road is tremendous and will highlight the need of such a system. The following is the road statistics on the number of road accidents occurring in each year.
When two or more vehicles come within the distance of 10 km at high speed there is a possibility of having accidents. The Bluetooth radio is a short distance , low power radio operating in the unlicensed spectrum of 2.4 GHz and using a nominal antenna power of 20 dBm.
AUTOMTIC BRAKE SYSTEM:
The automatic brake system is the next generation braking system for controlling the speed of the car. On receiving the control signal from the traveling car the computer inside the car manipulates the signal and gives control signal to the braking system.
Conclusions
The Bluetooth technology is being widely adopted by the
Industry leaders. The possibility for new applications is very exciting with this Versatile technology. It provides a simple, logical answer to all the Problems-which is built a single common radio into every mobile computer, then neither do companies have to worry about WAN, nor do communication companies need to worry about building external cables. The
Bluetooth communication device will thus be a small, low powered radio in a chip that will talk to other Bluetooth enabled products. Bluetooth has been designed to solve a number of connectivity problems experienced by the mobile
workers & consumers. Thus, this technology helps make the electronic devices more user friendly and helps address various other problems like accidents.