• V.SAI KEERTHI
• V.INDU PRIYA
• V.PRAVALLIKA
• WILSON DAVIES

Abstract: Most of the government vehicles in many organizations are used improperly, they are manipulated because of poor supervision, in many Government departments, vehicle drivers are breaking the rules & the vehicles are used for personal reasons. To avoid this for some extent, an automatic time recorder is essential at the compounds of government properties where vehicles are parking. In general at these places entry time & exit time of each vehicle is recorded in a register manually, but this can be manipulated very easily, therefore instead of maintaining time recorder manually, it is proposed to maintain an automatic electronic time recorder, which can not be tampered easily. In this regard here an automatic in & out timings recorder is designed with computer, there by the system can identify the vehicle automatically, & records the data of incoming and out going vehicles with accurate timings & dates. If required the data can be stored in a secret file, such that only an authorized official can have vigilance over all the vehicles of a particular department. The entrance & exit gate of a particular department parking lot is monitored continuously through a data acquisition system. The received data from vehicle is decoded through controllers & fed to the computer through serial port. All the vehicles must be installed with their corresponding data transmitting units, whenever the vehicle is passed through entrance or exit, vehicle data is acquired automatically through wireless communication system designed with optical sensors. In this method, entry & exit timings with date of each vehicle along with its number will be recorded automatically. This information is quite useful for the further analysis. For the demo purpose, the system is designed with two model vehicles equipped with their data transmitting cards.

IR SENSOR , RS 232 SERIAL PORT

"ELECTRONIC AUTO TIME RECORDER FOR GOVERNMENT VEHICLES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.339-342, June-2018, Available :http://www.jetir.org/papers/JETIR1806553.pdf

"ELECTRONIC AUTO TIME RECORDER FOR GOVERNMENT VEHICLES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp339-342, June-2018, Available at : http://www.jetir.org/papers/JETIR1806553.pdf