Dtmf based human less boat control for oceanic research applications
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This project describes a prototype boat that can be remotely controlled using Dual-Tone Multi-Frequency (DTMF) signals. The boat is controlled by pressing number keys on a mobile phone, which sends DTMF signals that are received and decoded by a DTMF decoder connected to an AT89S52 microcontroller. The microcontroller then controls motors through an H-bridge circuit to move the boat forward, backward, left, or right. This remote controlled boat design could be useful for applications like mines detection and oceanographic research.
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A robot is an electro-mechanical device that can perform autonomous or preprogrammed tasks. A robot may act under the direct control of a human (eg. the robotic arm of the space shuttle) or autonomously under the control of a programmed computer. Robots may be used to perform tasks that are too dangerous or difficult for humans to implement directly (e.g. nuclear waste clean up) or may be used to automate repetitive tasks that can be performed with more precision by a robot than by the employment of a human (e.g. automobile production.)
pdfreport
The document discusses monitoring a robot using GPRS and Bluetooth. It proposes a system with a server-side and client-side. The server-side allows remote control of the robot and monitoring of video streamed from a mobile device. The client-side uses Android and Bluetooth for communication between the robot and mobile device. The mobile device streams video to the server, allowing remote control of the robot's movement and focus on a live person. Hardware, software and PC requirements are outlined. Block diagrams depict the system architecture and components like the PIR sensor, Bluetooth, and motor control.
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Gesture control car
This document is a 31-page report on a gesture controlled car project submitted for a bachelor's degree. It includes sections on introduction, literature review, implementation, conclusion, and feasibility analysis. The project aims to create a car that can be controlled wirelessly through hand gestures detected by an accelerometer sensor worn on a glove. Forward, backward, left, and right movements are mapped to gestures to remotely drive the car.
Design of Mine Dection Robot using GSM Network without Microcontroller
This document describes the design of a mine detection robot that uses a GSM network without a microcontroller. The robot is controlled remotely using dual tone multi-frequency (DTMF) tones sent via mobile phones. When a land mine is detected, the robot sends a signal to alert the operator. The robot uses two motors controlled by an L293D motor driver chip and an MT8870 DTMF decoder chip to move based on the DTMF tones received. The robot is intended to help detect land mines safely from a distance without needing to put humans at risk.
DTMF
This document discusses a remote control system that uses DTMF tones sent over telephone lines to control electrical devices remotely. The system uses a DTMF decoder to convert the tones from a cell phone into digital commands that are sent to a microcontroller. The microcontroller then controls relays connected to various electrical loads, allowing them to be turned on or off from the phone. This remote control system could be useful for controlling agricultural pumps, industrial equipment, or household devices over large areas without needing to be near the equipment.
Mobile operated landrover using dtmf decoder
ECE Projects for Final Year, Embedded Projects in Bangalore, Engineering Projects in Bangalore, Final Year Projects in Vijayanagar, ECE projects in Vijayanagar, Embedded Project institute in Vijayanagar
Similar to Dtmf based human less boat control for oceanic research applications (20)
DTMF Controlled Robot Car WITHOUT using MICROCONTROLLER
DTMF Controlled Robot Car WITHOUT using MICROCONTROLLER
Smart phone based robotic control for surveillance applications
Smart phone based robotic control for surveillance applications
Smart phone based robotic control for surveillance applications
Smart phone based robotic control for surveillance applications
GSM Based Wireless Robot Vehicle with POF features using DTMF
GSM Based Wireless Robot Vehicle with POF features using DTMF
Wireless control system for spy devices based dual tone multi frequency techn...
Wireless control system for spy devices based dual tone multi frequency techn...
ROBOTICS PROJECT ABSTRACT:Cellphone controlled3axisrobot
ROBOTICS PROJECT ABSTRACT:Cellphone controlled3axisrobot
Design of Mine Dection Robot using GSM Network without Microcontroller
Design of Mine Dection Robot using GSM Network without Microcontroller
Dtmf based human less boat control for oceanic research applications
- 1. DTMF BASED HUMAN LESS BOAT CONTROL FOR OCEANIC RESEARCH APPLICATIONS ABSTRACT This project is a prototype boat that can travel in water. The direction of the robot can be controlled by DTMF. This can be moved forward, backward direction. Also this robot can take sharp turnings towards left and right directions using DC Motors. This project uses AT89S52 MCU as its controller. This project uses DTMF technology for controlling Robot in a way such that near the controlling side we are provided with any type of communication device such as a mobile phone or a landline. Now coming to the other side we are provided with the mobile phone only because a landline cannot move accordingly with the movement of the boat. In the mobile phone we allot the number keys as our direction movements for the Robot to move. Now when we dial the numbers in the mobile phone from the controlling side then it automatically recognizes which number has been recorded and it follows with the corresponding next step to be taken i.e., movement of the robot in water. This Project uses DTMF Decoder which is controlled by a battery and in turn is connected to the mobile phone. This is controlled by the controller and is again connected to the driver circuit for driving the motor. This project uses battery. This project is much useful for mines detection and Oceanic Research Applications.
- 2. BLOCK DIAGRAM Mobile Phone DTMF Decoder RF Decoder RF Receiver 89S52 MCU 11.0592MHz Crystal Oscillator H-Bridge Circuit Power – On Reset Motors