Upload
towfiqeee
View
646
Download
1
Embed Size (px)
DESCRIPTION
This is a simple project for Induction Loop Vehicle Detector and Counter. It is very useful in counting car's and change its destination in tollbooth or parking area
Citation preview
INDUCTION LOOP VEHICLE DETECTOR
AND COUNTER
CONTENTS:1. Objectives of the Project2. Block Diagram of the whole System
3. Circuit Diagram4. Practical Implementation(Continue)
5. Advantages of the Project
6. Future Work
7. Conclusion
₪OBJECTIVES OF THE PROJECT ₪
To detect a vehicle. To indicate the direction of the vehicle. Then count the number of car passed the toll
bridge.
₪BLOCK DIAGRAM OF THE WHOLE SYSTEM ₪
Sensor 1
Sensor2
Colpittoscillator
Colpittoscillator
Diode pump
Diode pump
Voltage comparator
Voltage comparato
r
OUTPUT Microcontroller
₪ CIRCUIT DIAGRAM ₪
TR1
TRAN-2P2S
BR1
2W005G
C11u5
C21u5
C31u5
VI3
VO2
ADJ
1
U1LM317L
VI3
VO2
ADJ
1
U2LM317L
R100k
R4.7k
R1k
R2.2k
Q1
C41u5
C.01uF
C0.022uF
C
0.1uF
C1u5
L1
D1
DIODE
7
61
312
RV
POT
R220
R1100k
R24.7k
R31k
R42.2k
Q2
C51u5
C6.01uF
C70.022uF
C8
0.1uF
C91u5
L2D2
DIODE
7
61
312
U3
RV1
POT
R5220
D3DIODE-LED
RA7/OSC1/CLKIN16
RB0/INT6
RB1/RX/DT7
RB2/TX/CK8
RB3/CCP19
RB410
RB511
RB6/T1OSO/T1CKI12
RB7/T1OSI 13
RA0/AN017
RA1/AN118
RA2/AN2/VREF1
RA3/AN3/CMP12
RA4/T0CKI/CMP23
RA6/OSC2/CLKOUT15
RA5/MCLR4
U5
PIC16F628A
D7
14D6
13D5
12D4
11D3
10D2
9D1
8D0
7
E6
RW
5RS
4
VSS
1
VDD
2
VEE
3
LCD1LM016L
R62k2
The whole arrangement of the inverter is shown below with the input dc voltage of 48Volt from the lab module.
₪PRACTICAL IMPLEMENTATION(CONTINUE) ₪
₪ ADVANTAGES OF THE PROJECT ₪
System cost is the most effective one. The system consumes low energy. Can work in very harsh environment.
o Very effective for car parking system.o Traffic control system.o Frequency changes tells the type of
vehicle.
₪ FUTURE WORK ₪
We expect that this project will carry a great motive regarding the utilization of the Induction Loop vehicle counter in our country.
₪ CONCLUSION₪
.
₪THIS IS THE END OF OUR PRESENTATION ₪
THANKS TO ALL