1. +++++++++++++
DVR College of Engineering & Technology
MAIN PROJECT REPORT ON
TOUCH SCREEN BASED
REMOTE CONTROLLED ROBOTIC VEHICLE
FOR STORES MANAGEMENT
A.Vinod (09401A0404)
B.Vikram (09401A0408)
M.Naresh (09401A0438)
S.Suresh Kumar (09405A0404)
Presented by
Under the esteemed guidance of Mrs. Manjiri Lonkar

2. Transmitter Receiver
Motor Driver Encoder & Decoder Optocoupler
Overview
An 8051 series of microcontroller
The touch screen remote control is used at the transmitting side to
transmit RF control signals.
The project is designed to control a robotic vehicle with a
touch screen display unit for remote operation.

3. Overview Receiver
Motor Driver Encoder & Decoder Optocoupler
Transmitter

4. Receiver
Motor Driver Encoder & Decoder Optocoupler
Overview Transmitter

6. Transmitter
Motor Driver Encoder & Decoder Optocoupler
ReceiverOverview

7. Transmitter
Motor Driver Encoder & Decoder Optocoupler
ReceiverOverview

10. Transmitter Receiver
Encoder & Decoder OptocouplerMotor Driver
Overview

11. Transmitter Receiver
Motor Driver Optocoupler
ENCODER IC IS HT12E||DECODER IC IS HT12D.
Operating voltages from 2.4V to 12V
CMOS IC
Two pins 15 and 16 are used for setting oscillator
Frequency value of RC time constant.
Decoders is 50 times the oscillator frequency of encoder.
Encoder & Decoder
Overview

12. Abstract Transmitter Receiver
Motor Driver Encoder & Decoder Opto coupler
Opto coupler is a 6 pin IC.
When logic zero is given as input then the light doesn‘t fall
on transistor so it doesn‘t conduct which gives logic zero as output. .

13. Voltage Regulator
TFT Driver RF Module
Micro ControllerPower
12 V
Battery For the KIT
6 V
Battery For the Touch Screen
Touch Pad

14. TFT Driver RF Module
Micro ControllerPower
• Output Current up to 1A
• Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V
• Thermal Overload Protection
• Short Circuit Protection
• Output Transistor Safe Operating Area Protection
Voltage Regulator
Touch Pad

15. Voltage Regulator
TFT Driver RF Module
Power
The AT89S52 is a low-power,
high-performance CMOS 8-bit microcontroller
with 8K bytes of
in-system programmable Flash memory.
Micro Controller
32 I/O lines.
Watchdog timer,
two data pointers,
three 16-bit timer/counters,
a six-vector two-level interrupt architecture
a full duplex serial port,
on-chip oscillator,
and clock circuitry
Touch Pad

16. RF Module Touch Pad
Micro ControllerPower
SSD1289 TFT Driver is an all in one driver that integrated the
RAM,
power circuits,
gate driver and source driver into single chip
Display Size: 240 RGB x 320
Display Color Support: 262kcolors a-TFT displays
18-bit RGB-Interface for animated displays
Voltage Regulator
TFT Driver

18. Micro ControllerPower
The RF modules are 433 MHz RF
Transmitter and Receiver modules.
Voltage Regulator
TFT Driver RF Module Touch Pad

19. Micro ControllerPower Voltage Regulator
TFT Driver RF Module Touch Pad
Forward Reverse
RightLeft
Up Down
Open Close
STOP

20. Tests On Kit
POWER on Test
Continuity Test

21. Video

22. Applications

23. Future Scope

25. Thank you