• S.ARAVIND
• V.BALAJI
• SP.RAKESH
• K.VIGNESH
• K.ARUNKUMAR

Along with a fast growing ecomony of a developing country as far as India is concerened, there has been reported a emerging number of harassment and criminal offences against disabled women. In many of the cases the suspects are quite freely escaped due lack of communication links in time. Our goal is to design a intelligent device which can alert the authorities when any harassment is happening. Our system requires minimum power consumption and least human efforts. Initially it sends a signal to the nearest traffic control or police station intimating the state of crime along with its location. The processor chosen to be is the Arduino UNO, and the communication to the police control is done using GPS and GSM technology.

GPS (Global Positioning System), GSM (Global System for Mobile communication), Arduino UNO.

"SURVEY ON TECHNO LEVEL OBSTACLE SENSING USING ULTRASONIC BASED SERVICES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 3, page no.977-979, March-2018, Available :http://www.jetir.org/papers/JETIR1803184.pdf

"SURVEY ON TECHNO LEVEL OBSTACLE SENSING USING ULTRASONIC BASED SERVICES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 3, page no. pp977-979, March-2018, Available at : http://www.jetir.org/papers/JETIR1803184.pdf