Voice Control Robotic Vehicle

Voice Control Robotic Vehicle

Voice controlled robotic vehicle by using android application

Robots are smart machines that can be programmed and used in many areas such as industry, manufacturing, production lines, or health, etc. By the developments of communication technologies in the last era speech starts to be an important interface for many systems. Instead of using complex different interfaces, speech is easier to communicate with computers. 

So here we introduce voice control robotic vehicle and the robot is able to recognize spoken commands to move correctly. To give a direction to robot, first the voice command is send to the computer using a microphone. The computer recognizes the command by speech recognition system. And then computer converts the voice command to direction command that predefined and recognizable by robot. When the robot gets the direction command, it moves according to spoken commands.

Block diagram:-

In the system First the Bluetooth module HC05 will receive the  voice command from the android application And it will give this command to micro-controller with the help of speech reorganization for processing the robotic vehicle.

The android device sends voice commands to move the vehicle in forward, backward, right and left directions. After receiving the voice commands, the microcontroller then operates the motors IC order to move the vehicle in four directions. The communication between android device and receiver is sent as serial communication data. The microcontroller program is designed to move the motor through a motor driver IC as per the commands sent by android device.

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Hardware specifications:-

·      8051 Micro-controller

·      Car Chassis 

·      Motor Driver IC

·      LED

·      Wheels

·      Bluetooth device HC-05

Software specifications:-

·      MC Programming Language: Embedded C

·      Keil version IDE

·      Proteus For Circuit & PCB Design

·      Simple Android Phone With Installed Application

Vehicle with Advanced Safety And Security System 8051 Based

  Vehicle with Advanced Safety And Security System 8051 Based Projects

• Abstract of Vehicle with Advanced Safety And Security System

In Today’s vehicle accidents is increased day by day and provides good security and safety while travelling is become necessary.so it’s important that provides more and more safety and security features in vehicles as per increasing demands of peoples.

So here we introduce vehicle with advance safety system which included features of monitoring level of gas, fire, and alcohol inside the vehicle and provide alert information in form of alarm and massage display on LCD,during the critical situation like if any accident happened with car and also send the message to the authorized person through the GSM.

• Block diagram 

In this system to detect the accident, shock sensor is used so when accident happens, this sensor will be active. And the information sends to AT89S51 microcontroller and massage will be displaying on LCD also active the buzzer. At the same time, GPS and GSM modem will also active which are interfaced to the AT89S51 microcontroller. And through GSM modem the massage will send to the contacts which are stored in the database in the longitude and latitude format of location which will have obtained through GPS.

In other cases like if gas leakage will detected by gas sensor or fire will detected by fire sensor and alcohol is detected by alcohol sensor and display on LCD then massage will send to the contact which is predefine in database same as per above situation.

If system gets active then user has to deactivate system for next safety reason

If any cases accident was minor and person doesn’t want to send a massage then this facility provided by just press the button available in the system.

                                                                           

• Hardware specification:-
  ·       AT89S51 microcontroller
  ·       Shock sensor
  ·       Alcohol sensor
  ·       Fire sensor
  ·       Switch
  ·       Gas sensor
  ·       GPS modem
  ·       GSM modem
  ·       Buzzer
  ·       LCD
  ·       Power supply
  
  
  
  
  Software specification:-
  ·       MC programming language:- Embedded c
  ·       Keil studio version
  ·       Proteus For PCB & Circuit Design
  
  
  
  

·       Circuit Diagram of  Projects Name :-  ( Photos )
·       PCB Layout of  Projects Name :-  ( Photos )
·       Source Code of  Projects Name :-  ( Photos )
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·       Download Data  of  Projects Name ( Google Drive Data Image)
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Vehicle Accident Alert And Tracking System Project 8051 Based Microcontroller

Vehicle Accident Alert And Tracking System Project 8051 Based Microcontroller

     

• ·       Abstract of  Vehicle Accident Alert and Tracking System Project

In present days lots of vehicle accidents happen on highways due to the many reasons like increase in traffic and also due to rash driving of the drivers. And in many situations the family members of victim or the ambulance or police authority is not informed in time. This result in delaying the help reached to the person suffered due to accident.

So this problem is solved by Vehicle Accident Alert and Tracking System by fitting device into the vehicles. in case suppose the cars meet with accident then vibration Sensor will detect the accident then GSM device gets activated which will track vehicle locations and send the message to the particular number which is predefine in program. so the person can get the help as immediately as possible.

Block diagram:-

Basically the GPS continuously takes input data from the satellite and stores the latitude and longitude value in AT89S52microcontroller's buffer.

In this system having a GPS device which is used to tracking location of vehicle, It also gets deactivated by detecting accident on the vibration Sensor connected to vehicle. Parallel activates GSM.

Once GSM gets activated it takes the last received latitude and longitude positions values  from the buffer and sends a message to the particular number which is predefined in the program in the form of longitude and latitude, Once message has been sent to the predefined device the GSM gets deactivated and GPS gets activated.

Suppose in some cases the accident will minor so the driver or user can press the button connected with system which is send the signal to the AT89S52microcontroller will not send any  massaged in case of minor accident.

Hardware Specifications:-

• GPS Modem
• GSM Modem
• AT89S51 Microcontroller (8051 family )
• shock sensor
• LCD display
• Power supply
• Buzzer
• LED

Software Specifications:-

• MC Programming Language: embedded C
• Keil version IDE
• Proteus For Circuit & PCB Design.

·       Circuit Diagram of  Projects Name :-  ( Photos )
·       PCB Layout of  Projects Name :-  ( Photos )
·       Source Code of  Projects Name :-  ( Photos )
·       Working Videos & Photos of  Projects Name :-  ( Photos & Videos)
·       Download Data  of  Projects Name ( Google Drive Data Image)
·       Buy This Vehicle Accident Alert And Tracking System Project 8051 Based Microcontroller Projects 

Smart Vehicle security & Safety System

Smart Vehicle security & Safety System

Click Here To Download Smart Vehicle security & Safety System Projects 

Android Controlled Pick And Place Robotic Arm Vehicle Project

Android Controlled Pick And Place Robotic Arm Vehicle

In pick n place robotic vehicle with holding gripper. For example, it can safely handle a bomb very carefully to avoid explosion while catching. Control using android application 

At the transmitting end we use android application device, commands are sent to the receiver to control the movement of the robot either to move forward, backward and left or right etc. At the receiving end two motors are interfaced to the micro-controller which controls the movement of the vehicle.

The android application device transmitter acts as a remote control that has the advantage of adequate range, while the receiver end Bluetooth device attach to the micro-controller and its drives DC motors via motor driver IC. And also control the arm Grip to pick and place part motor movement .

The main advantage of this robot is its soft catching arm that is designed to avoid extra pressure on the suspected object for safety reasons.

Block Diagram:-

Hardware Specifications:-

• Motor driver IC
• Robotic arm
• Robotic Vehicle
• Android Application
• AT89S51 Micro-controller
• LCD display
• Power supply

Software Specifications:-

• MC Programming Language: embedded C
• Keil  version IDE

Click Here to Download Data Of  Android Controlled Pick And Place Robotic Arm Vehicle System Project  

Ultrasonic Obstacle Avoidance Robotic Vehicle

Ultrasonic Obstacle Avoidance Robotic Vehicle 8051 Based  Microcontroller

Robotic Vehicle Controlled By Android App using 8051 Based Microcontroller

Robotic Vehicle Controlled By Android App using 8051 Based Microcontroller

Robotic vehicle controlled by android application

Robots are smart machines that can be programmed and used in many areas such as industry, manufacturing, production lines, or health, etc. Today human-machine interaction is moving away from mouse and pen and is becoming pervasive and much more compatible with the physical world. With each new day the gap between machines humans is being bridged with the introduction of new technologies to ease the standard of living.

So here we introduce robotic vehicle controlled by android application system It controls a robotic vehicle from an android application by using Bluetooth technology interfaced to the control unit on the robot for sensing the signals transmitted by the android application and microcontroller operates the robot movements.

Block diagram:-

In the system First the Bluetooth module hc05 will receive the command from the android application blue controland it will give this command to micro-controller for processing. And then the micro-controller will process the command according to the coding whether it is to move the car in left/right/forward or backward direction and Almost every mechanical movement that we see around us is accomplished by an electric motor so the car will move through dc motor as per instructions.

if you press right button then car will move on right directions, if u press down button on application then car will come backward directions. This project can be used as a toy which is controlled by the mobile phone.

Hardware specifications:-

·      8051 Micro-controller

·      Car Chassis 

·      Motor Driver IC

·      LED

·      Wheels

·      Bluetooth device HC-05

Software specifications:-

• MC Programming Language: embedded C
• Keil  version IDE
• Proteus For Circuit & PCB Design
• Simple Android Phone With Installed Application(Blue Control)