Aim :
The scope of this work is to develop a safety car braking system using ultrasonic sensor and to design a vehicle with less human attention to the driving.
Proposed system:
The scope of this work is to develop a safety car braking system using ultrasonic sensor and to design a vehicle with less human attention to the driving. Currently in cars there aren’t technologies to prevent accidents. But they have introduced sensors that would detect any obstacles. Besides this it also gives an alert to the driver. In this work we are enhancing the existing work by introducing automatic brakes, which would get its input from the sensors, which will then generate the brakes and prevent from collisions to take place.
Advantages :
- · Measure and detect to move the object
- · Detect small objects over long operating system.
- · Solid state units have visually unlimited, maintenance free lifespan.
Abstract :
Vehicle technology has increased rapidly in recent years, particularly in relation to braking system and sensing system. In parallel to the development of braking technologies, sensors have been developed that are capable of detecting physical obstacles, other vehicles or pedestrians around the vehicle. This development prevents accidents of vehicles using Stereo Multi-Purpose cameras, Automated Emergency Braking Systems and Ultrasonic Sensors. The stereo multi-purpose camera provides spatial intelligence of up to 50 metres in front of the vehicle and there is an environment recognition of 500 metres. Cars can automatically brake due to obstacles or any hindrance when the sensor senses the obstacles. The braking circuit function is to brake the car automatically after receiving signal from the sensors. All cars are competent in applying brakes automatically to a maximum extent of deceleration of 0.4g. Integrated safety systems are based on three principles. They are: collision avoidance, collision mitigation braking systems and forward collision warning.
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