presenting a progress of work and the future work for the Gesture control vehicle

1. GESTURE CONTROLLED VEHICLE
PREPARED BY:
VIMAL K VANKAR 1034
PRITESH B GOHIL 1005
GUIDED BY:
NAZMA S NIZAMI

2. OBJECTIVE:
• To design model(vehicle) for the physically
disabled person which is control by a
movement of his hands.

3. INTRODUTION:
• Around 15% of the worlds population are
disabled
• from last 10 year their have been
revolutionary changes in technology.
• so with the advancements in technologies our
aim is to make improvements in their
personal mobility.
• we are using movements , directions of hand
to control the vehicle.

4. BLOCK DIAGRAM:
Transmitter Section

5. Receiver Section

6. COMPONENT LIST:
• Accelerometer Sensor
• Microcontroller
• Ultrasonic Sensor
• RF Transmitter and Receiver Module
• DC Motors
• Solar Plate
• Buzzer
• IRF510 MOSFET for Driver Circuit
• LED as an Indicator
• Power Supply

7. DETAILED DISCRIPTION
1. Accelerometer Sensor (ADXL345 Module)
Ultra Low Power
User-Selectable Resolution &
Sensitivity ( Min 2g & Max 16g)
Data O/P of 3-Axis: X ,Y, Z.
I2C Interface
Small and Thin: 3mm x 5mm x
1mm LGA package

8. 2. Microcontroller (ATMEGA8L-8PU)
28-Pin, 8-bit AVR Microcontroller
 Memory
8Kb Programmable Flash Memory
512 byte EEPROM
1Kb Internal Static RAM
 Peripheral Feature
Two 8-bit and one 16-bit Timer/Counter
with Capture Mode
3 PWM Channel
SPI and I2C (TWI) Interface Support
WDT with Separate On-chip Oscillator
On Chip Analog Comparator

9. 3. Ultrasonic Sensor(HC-SR04)
Offers Non-Contact Range
Detection
high accuracy and stable readings
Range: 1” to 13 feet
With Ultrasonic Transmitter and
Receiver Module
Effectual Angle: <15°

10. 4. RF Transmitter and Receiver Module
For the transmission of accelerometer Data
Modulation Technique: ASK (On-Off Keyed)
Frequency Range:315 / 433.92 MHZ.
low cost, small size, and simple-to-use for
designing

11. 5. DC Motors
motor is a CONVERETER
Geared DC motor is required
4 DC motor of same rating
Controlled by controller using PWM

12. 6. Solar Plate
Kind of PV cell
Use for charging of battery
Rating: 12V
7. Buzzer
Indicator
Used for the obstacle
indication

13. 8. IRF510 N-Channel MOSFET
Microcontroller alone can
not drive DC Motors
We use buck convertor
configuration
Controlled by PWM signal
Nenosecond switching speed
Rating: 100V, 5.6A (Max)

14. 9. LED
For the different indication purpose
Rating: 3V
10. Power Supply
Gives electrical power to all the components

15. TIMELINE
• At the end of this semester we mostly
complete the hardware section.
• Rest programming and implementation on
model will be done in next semester.

16. REFFERENCES

17. THANK YOU