Student Name USN NO Guide Name H.O.D Name Name Of The College & Dept

 CONTENTS 1.Abstract 2.Objectives 3.Block diagram 4.Methodology 5.Advantages & disadvantages 6.Applications 7. Conclusion

1.ABSTRACT: The goal of the proposed system is to protect sensitive areas of the country from hydrocarbon pollution with the use of a global system for mobile communications/general packet radio service (GSM/GPRS) accessed from mobile observation points (MOPs). The primary applications of this system are detection of leaks from an underground or aboveground storage tank (UST/AST), monitoring waste water discharge/ monitoring bilge water, monitoring water quality, monitoring groundwater, monitoring oil-water separators, monitoring storm drain effluents, and static soil gas headspace analysis. The basic version of the system is equipped with: a GPS position locator, a contamination probe sensitive to hydrocarbons, and a GSM/GPRS connection with the central www server.

2.OBJECTIVES: 1. Effective in implementation. 2.Low power consumption, and compact size. 3.High reliability, due to the usage of power semiconductor devices. 4.Greater control range due the usage of Frequency Modulation with a PC. 5.Vehicles monitored from a remote area (no need of 'line-of-sight’ arrangement).

3.BLOCK DIAGRAM :

4. METHODOLOGY: This System GPS Based Sensitive Area Locator is with Automatic Control’ system works like this. Each monitoring zones are fitted with RF Transmitter units with unique Identity Code. All the vehicles must be fitted with RF Receiver and respective circuitry on their vehicle’s number plate. Display will be fitted on the dash board for visual representation of the alert messages sent by respective zone Transmitters. When vehicle with 70 Kmph speed enters the Curve zone, it receives the alert message ”Curve Zone, Please go slowly. Speed limit it 30 Kmph”. Also receiver checks the speed limit of the vehicle and found above 30 kmph then reduces it until crosses the Curve Zone area. If any accident happens then GPS reads the co-ordinates of accident location then send through GSM near police station or concerned peoples

5. ADVANTAGES & DISADVANTAGES:  ADVANTAGES: 1.The user is able to determine their location. 2. The information provided is spatially related to the user’s location. 3. The user is offered dynamic or two-way interaction with the location information or content. 4. This application is very useful on any kind of vehicle. 5.This application is easy to install and easy to operate. 6.Manpower can be saved by implementing auto detecting circuits. 7.More reliable than manual Operation.

 DISADVANTAGES: The only thing that is clear about constitutional protections for location-based service information is the lack of clarity.

6.APPLICATIONS: 1.Navigation. 2.Surveying. 3.Business process. 4.Warehouse and routing. 5.The project is used to secure and avoid the road accidents. 6.It can be used as part for automation of s or Public Transportation. 7.This system is used to trace the culprit vehicles by police persons. 8.This system can be used to ‘time keeping’ purpose in public transportation, such as departure & arrival timings, number of rotations each vehicle turned etc.

7.CONCLUSION: This System has been successfully designed and tested. It has been mainly designed in order to avoid accidents and to alert the drivers about the speed limits for safe traveling. Many existing systems has discussed about the road safety’s and has proposed many methods for the speed limitations and accident detections. Controlling the vehicle speed automatically in real time is very difficult. So, in order to avoid that difficulties, instead of controlling the vehicle speed automatically, our project succeeded in alerting the driver about the speed limits and detecting accidents.

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