IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) e-ISSN: 2278-2834,p- ISSN: 2278-8735.Volume 10, Issue 1, Ver. II (Jan - Feb. 2015), PP 75-79 www.iosrjournals.org DOI: 10.9790/2834-10127579 www.iosrjournals.org 75 | Page Literature on safety module for vehicular driver assistance Anup Thakurwar 1 , Abhijeet Titarmare 2 1 (Electronics and telecommunication, G.H. Raisoni college of engineering, India) 2 (Electronics and telecommunication, G.H. Raisoni college of engineering, India) Abstract: Automatic Guided Vehicle (AGV) nothing but vehicle guideline provided by capturing images of the road. In this paper we have design an embedded surveillance and safety systems. The system also provides full driver assistance by determining the distance between two vehicles. The lane departure is an improved technique in which lane boundaries are analyzed continuously and will also report to the user as soon as vehicle is try move outside the lane or road. So this system not only helps to provide safety but also helps in reducing the cost which is further considered to be most important factor. Keywords: Automatic guided vehicle, embedded surveillance and Safety system, lane departure I. Introduction Automotive Electronics sector are getting more demand due to use of embedded system for different applications in car day by day. Most of luxurious cars having more automatic controls like Airbags, ABS, ESP, ECU, ESP, climate control and more. Intelligent driver assistance system nothing but provide the full assistance to the driver when drive driving the car on the road along with considering the traffic intensity and white lane detection. Driver assistance is the considered to be important in aspect with security of vehicles. Driving vehicle gives a certain level of comfort to user but does not impart safety to user and hence systems must be introduced to enhance security. In the world of automotive electronics where various systems come in market that ensures safety like real time state monitoring, positioning, emergency services but requires large cost. The use of vision for Intelligent Transportation Systems (ITS) is now widely considered as one of the most convenient perception technologies [5]. Previous work in the ITS shows the involvement of more and more enhanced electronics in the driver assistance though we have mechanical systems such as brakes, airbags etc. The user perception sometimes becomes not as good as technology. Smart objects are aware of their environment, can perceive their surroundings through sensors. The systems are capable of reducing of getting damage in dangerous environment. The use of new enhanced technologies such as sensors with good processing capabilities can able to provide better assistance to user in vehicle. The driver assistance system consists of one sensor module connected to a raspberry pi development board along with 4.5 inches TFT screen. The sensor module used will be ultrasonic sensor module which is capable of transmitting and receiving echoes. Detecting edges is an important aspect in many areas of applications and is one of the most important problems in image analysis. An edge is defined as an abrupt change in the grey level of an image or an edge can be defined as a sudden jump in the state of a signal [6]. The road edges are often marked with white strips to guide the user vehicle. With the help of these strips this system can be able to judge the out boundaries of road. The detection method requires various operators and on the basis of the operator the type of technique such as parallel or sequential are decided. These mention techniques are mentioned in [6] helps us in simplifying the calculation. A camera is also mounted on car windshield to monitor the upcoming and outgoing cars and that will be monitored by display connected to raspberry pi board. The assistance provided by this system delivers safety to vehicle by anti-collision and lane departure system. Anti- collision system uses camera mounted on windshield of car to monitor vehicles that are very close to user vehicle and simultaneously using ultrasonic sensors to determine the distance between these two vehicles. When undesired vehicle try to make collision with user vehicle, it will make a sound to alert the user in this vehicle. Further, a lane departure system is introduced in which camera also used to monitor the side boundaries of the road or lane and make aware the user in this vehicle when vehicle is moving off road. II. Structure And Principle The system consists of web camera of 2.0 VGA which is used to capture video. The camera is mounted on the windshield of the vehicle so to take the vehicle moving in front of user vehicle. The camera has an USB interface with Raspberry Pi model. There are various types of camera available in market but cost effective manner we are using web camera. The Raspberry Pi is special type of development board of very small dimension 12.2 x 7.6 x 2.4 cm and The secret sauce that makes this computer so small and powerful is the Broadcom BCM2835, a System-on-Chip that contains ARM1176JZFS with floating point, running at 700Mhz,