Embedded Project Support Cochin::Brainbitz

The final year projects are considered as one of the core modules for graduate and post graduate courses.Although the credits that this project carries is different from school to school,in different countries,how ever ,all of them agree on the paramount role that the module plays in forming the student’s mindset towards performing real life projects.In addition,the final year project aims students to let the students to combine and utilize almost all core courses/ they have studied their graduation journey.This is the reason for paying so much attention to the final year project.

In fact ,when students start their final year project it is assumed that they have received fundamental knowledge they need in order to sufficiently conduct their projects and other final year project module.courses should be considered supplementary to the project implementation.Despite the fact wen it comes to the action point,students faces many issues , such as

what is the proper topic i can choose ?

how can i conduct my project?

what is the methodology and which one is good enough for my project ?

what are stages i should go through ?

what kind of tools should i use ?

what kind of documents should i prepare ?

We Brainbitz aim to answer these questions and show how to tackle your final project .Our guidance start by  showing how to choose a project topic and continue on how to conduct your project. Brainbitz support Computer science,Electronics,Bio medical students to implement their ideas.

Read More

Embedded system for sensor communication and security

Inter-integrated circuit mode (I2C) software is used to communicate between sensors and on embedded control system utilising PIC182585 MPLAB hardware. These sensors were built as part of a system on-board that includes sensors, a Q2 microcontroller and interface circuitry. The hardware includes a PIC18 processor, a field programmable gate array (FPGA) chip and peripherals. The FPGA chip is used to interface the processor with the peripherals operating at the same clock speed. This hardware design features high-level integration, reliability, high precision and high-speed communications. The system was
demonstrated using temperature and CO2 sensors. The overall system was implemented and successfully tested. The response of the multi-sensor system was agreeable with the design parameters. The system is expandable to include other sensors such as light and pressure sensors. Monitoring threshold values should add to the security features of the integrated communication system. The use of a signature detection algorithm to determine threatening situation and/or intrusion within the sittings are discussed as a potential application for home land security. The integrated system features low-power consumption (utilising the
sleeping mode of the processors), high-speed communications, security and flexibility to expansion.

brainbitz

Read More

REAL-TIME MONITORING OF A RUNNING TANKER LORRY USING MICRONTROLLER::brainbitz

This project is implemented to detect the gas leakage and to prevent selling fuels without the consent of the owner from tanker lorries. Along with this owner can also know about the current location of the vehicle via message. Also we provide a system to inform all the people, if any rollover accident occurred. Here gas sensor will sense gas leakage and tactile sensor will check any rollover happens and outputs are given to the Microcontroller. If any of the sensor outputs become high, message will be sent to the people  nearby,  with the help of GSM. For this purpose we introduced a feature to automatically update all the mobile phone numbers under the mobile towers passing by the vehicle. A GPS is also placed for identifying the current  location of the vehicle. A lock system included in the project is used for observing the owner whether any selling of fuel occurs in between  travelling.

Brainbitz

Read More

Fuzzy Logic Based Maximum Power Point Tracker for a Photo voltaic System::brainbitz

To meet the future energy requirement and to give quality and pollution free supply to growing and
environment conscious population, the present world is giving special attention to natural, clean and renewable energy sources. Due to growing demand for electrical energy and environmental issues such as pollution and global warming effect, solar energy is considered among one of the best options for generating clean energy. In this paper a fuzzy logic controller (FLC) is used as an intelligent method for Maximum Power Point Tracking (MPPT) for a Photo Voltaic (PV) system. Fuzzy logic has been used for tracking the Maximum Power Point of PV systems because it has the advantages of being robust, relatively simple to design and does not require the knowledge of an exact model

brainbitz

Read More

Workshop in Robotics ::brainbitz

Workshop in Robotics

Introduction to Robotics

o Introduction to Robotics

o Introduction to BEAM Robotics

o Introduction to Autonomous Robotics

o Different Approaches in Building an Autonomous Robot

o Different Elements of Autonomous Robot

o  Understanding Robot Locomotion

Microcontroller

o Introduction to Microcontrollers

o Discussion of Different Types and Architectures of Microcontrollers

o Different Features of Microcontrollers

o Architecture

o I/O Ports

Programming

o Introduction to Embedded C

o Working on Different Compilers

Actuators

o DC Motors

o Stepper Motors

o Servo Motors

o Robotic arm

Displays

o LED

o LCD

Input Devices

o Switches

Serial Communication Protocols

o RS232

communication modules

 o RF

o GSM

o ZIGBEE

o Wi-Fi

o BLUETOOTH

o GPS

Sensors

o IR Sensors

o Acoustic Sensors

o Heat Sensors

o Accelerometer

o PIR sensor

o gas sensor

Motor Drivers

o Transistors

o Relays

o Tips for designing circuits

ROBOT(optional)

o Assembling and coding of a line following robot.

o Assembling and coding of autonomous robot.

o Assembling and coding of Mobile Controlled Robot

o Assembling and coding of voice controlled intelligent robot

o Assembling and coding of walking robot

Read More

BLACK BOX FOR AUTOMOBILES::embedded Project for btech

There is an overwhelming increase in the number of vehicles cries-crossing the national roads. The present-day vehicles with efficient accelerating capacity even though added with easy maneuverability safe driving has become impossible. Further the callous attitude of person on the steering makes it more difficult to locate persons in hit and run case. During accidents the law enforcement agencies also find it difficult to pin point the exact reason of accident due to non availability of evidence and hence they are forced relay on circumstantial evidence.

            Here in our project named the “Automobile Black Box” we have tried our best to incorporate all relevant details required in the event of an accident also to alert the driver as and when required. An RFID receiver and transmitter attached to vehicles may read the details of vehicles passing along side.  This may enable each car to identify and store data in respect of the vehicle passing beside it instantaneously which enables the authorities to locate the vehicles in case of hit and run cases. This system with its in built sensors senses and also stores the sound inside the vehicles immediately on occurrence of   accident. Further this system may alert the driver in case the driver gets either sleepy or unconscious. The system through the GSM module alert pre fixed numbers in case of an accident and the GPS system incorporated therein exactly pin pints the location.

            The entire project revolves round PIC microcontroller which in turn collects details from all the sensors as well as other devices attached to it. The intelligent software embedded in the system take care of each activity once these data are converted.  We are sure that this system can be miniaturized by using SMD components enabling the user to fix the same at appropriate locations in the vehicles. By enhancing the memory system can also incorporate various functions including auto piloting.

for more details brainbitz.in

contact

7736877278 / 8606090523

Read More

ADVANCED FACTORY AUTOMATION::embedded projects

Abstract

With the increasing demand for energy efficiency, safety, reliable connectivity and precise control, industrial drives for factory automation are becoming more and more sophisticated systems requiring cutting-edge technologies. The application of energy efficient motor systems can greatly reduce the overall environmental impact and cost to operate this equipment. Advancements in electric motor design and the associated drive system in modern automation equipment can be extremely energy efficient. Much of the time the most energy efficient machine will also have the highest performance but there is normally an upfront cost associated with the performance and efficiency. That added cost related with selecting energy efficient equipment may be easily returned as lowered energy costs, high performance and reliability.

A pulse width modulator (PWM) is a device that may be used as an efficient DC motor speed controller. This project is a versatile device that can control DC devices which draw up to a few amps of current. The circuit may be used in either 12 or 24 Volt systems with only a few minor wiring changes. This device has been used to control the speed of the DC motor and to control speed of machines.
       

         A PWM circuit works by making a square wave with a variable on-to-off ratio, the average on time may be varied from 0 to 100 percent. In this manner, a variable amount of power is transferred to the load. The main advantage of a PWM circuit over a resistive power controller is the efficiency, at a 50% level, the PWM will use about 50% of full power, almost all of which is transferred to the load, a resistive controller at 50% load power would consume about 71% of full power, 50% of the power goes to the load and the other 21% is wasted heating the series resistor.
       

      One additional advantage of pulse width modulation is that the pulses reach the full supply voltage and will produce more torque in a motor by being able to overcome the internal motor resistances more easily. Increasing / decreasing the speed of the motor and rotate the motor in Clock wise / Counter clock wise direction is done using Mat Lab. 16X2 LCD is connected to display the speed level of the motor and the direction. LED indication is also provided for visual indication. A buzzer is provided for audio indication of DC motor speed variation and change in direction. Whenever the speed is increased / decreased, the system acknowledges by a short beep.  

    Temperature sensor  senses the deviation in the temperature from normal temperature and corrective measures are done depending on the variation in temperature ,relays are switched on and of according to the variation which can in turn be connected to the air conditioners or to the heaters thus the temperature of the system is kept at the normal. The system can monitor the ac failure and switch to alternate power source. PIR sensor is placed infront of the high security door, if the PIR Sensor activated , the system will make an alarm. Some times this type of sensor detection may trigger a false alarm. If a fly came near to the PIR sensor the sensor may get activated. This type of sensing will lead the machine to a false alarm. In our system the sensor will scan the change for a period of time, through this method the device can identify the human movement. An intelligent Security System that guards the industry through Zigbee. This is a sophisticated security system that helps to protect the area through a series of simple messages. It offers effective, multi-level protection, and automation in the factory.

      

 Contact  7736877278  /  8606090523

Read More