- Automobile: Airbag systems, GPS, anti-locking brake system, fuel injection controller
- devices, etc.
- Home Appliances: Washing machines, microwave appliances, security systems,
- dishwashers, DVD, HV and AC systems, etc.
- Office Automation: Copy Machine, Fax, modem, smartphone system, printer, and scanners.
- Entertainment: Video games, mp3, mind storm, smart toy, etc.
- Security: Building security system, face recognition, airport security system, eye recognition
- system, alarm system, finger recognition system etc.
- Industrial Automation: Voltage, temperature, current, and hazard detecting systems, data
- collection systems, assembly line, monitoring systems on pressure.
- Aerospace: Flight attitude controllers, space robotics, automatic landing systems,
- navigational systems, space explorer, etc.
- Medical: Medical diagnostic devices: ECG, EMG, MRI, EEG, CT scanner, BP Monitor,
- Glucose monitor.
- Banking and Finance: Share market, cash register, smart vendor machine, ATM
- Telecommunication: Cellular phone, web camera, hub, router, IP Phone
- Personal: Data organizer, iPhone, PDA, palmtop.
Today, a typical automobile on the road has computer controlled electronic systems, and the most commonly used embedded systems in a vehicle includes,
- Black box
- Airbags
- Drive by wire
- Adaptive cruise control
- Anti-lock braking system
- Telematics
- Automatic parking
- Satellite radio
- Tyre pressure monitor
- Traction control
- In-vehicle entertainment system
- Navigational Systems
- Night vision
- Backup collision sensors
- Heads up display
- Emission control
- Climate control
So, the automobile industry is completely replaced all the mechanical parts with the Embedded Design. There is huge applications from embedded systems in Automobile and recently trying to implement the Self driving system also it is very helpful to the physically handicapped and Old age people.
For example, if you consider the Airbag system, it is an important safety device that provides protection against accident. This system works with the commands from the microcontroller. If the sensors detect an accident, this microcontroller operates the airbag system by the operating alternator.
Embedded navigation systems, it is also another advancement of the Embedded systems in automobiles in the navigational system using a GPS system. This consist GPS receiver, a gyroscope, a DVD-ROM, map database, main controller and a display system. This will locate the live location of the vehicle and makes display the time estimated to the target place.
Satellite radio is another application which provides radio service broadcast from satellites to automobiles. It is available by subscription and it is commercial free.
Adaptive cruise control is another application, and it is useful to make driverless vehicle control in real-time by avoiding the accidents, this will be the better-embedded products to be useful in the vehicles and this will allow the car to keep at the safe distance from the other vehicles. Each car has a laser transceiver or a microwave radar unit which is fixed in front of the car to find out the speed and distance of any other vehicle in the pathway. This is works on the principle of Doppler Effect; it is nothing but change in frequency of the waves.
Embedded rain sensing system is another application and this device will automatically detect the rain and it will automatically activate the windshield wiper. In this, an optical sensor is placed on the small area of the front windshield glass (opposite to rear-view mirror). This optical sensor is placed at an angle to emit the infrared light which reads the amount of light by it when the light is reflected back. This light is reflected in cases where the windshield is wet or dirty. Thus the optical sensor determines a necessary speed and frequency of windshield wiper depends on reflected light into the sensor.
Drive by wire is another application, where this system helps to replace the mechanical systems in automobiles with electronic systems using actuators and HMI(Human Machine interfaces) Components of the automobiles like belts, steering column, pumps, coolers, vacuum servos, and master cylinders, hoses, intermediate shafts are eliminated.
Here, some of the major industries that help to develop these current trends in the automobile industry are:
1. Atmel: Provides different controllers like ARM, 8051 Most of the body electronics, security, safety, and automotive products are manufactured by them.
2. Texas Instruments: They provide different controllers, automotive control chips and DSPs to the automobile industry.
3. Xilinx: Provides different CPLDs, FPGAs, and other application related cores for the development of navigation systems, adaptive cruise control etc.
Silicon Providers, NxP, Analog Devices, NEC, Renesas etc. are some other automobile industry. Nowadays, there are huge openings on embedded systems with automobiles and every automobiles company are replacing the embedded systems. So if anyone wants to grow your carrier in embedded Automobile so please join in good embedded System training institute. There is a top embedded training institute in Bangalore to provide a complete embedded system course. So, please join well embedded training institute and we are the Professional Training Institute in Bangalore, we will provide you complete the Embedded system course in Automobiles.
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