automatic parking system Parking types:

1- Parallel parking. 2- Perpendicular parking. 3- Angle parking.

Parallel Parking

Implementation tools ultrasonic sensor Two in the front side and back side of the car the last one in the back of the car

Parallel Parking Detecting Space:

When front-side and back-side sensors detect enough space at the same time

Parallel Parking Steps for parking:

1- stop at the same side in the front car by sensing two side sensors

Parallel Parking Steps for parking:

2- turning motor back-right by 45 degree.

Parallel Parking Steps for parking:

3- stop turning motor back when its corner was in the same line with the front car

Parallel Parking Steps for parking:

4- turning motor back-left until detecting park in the right way

Parallel Parking Detect Space Algorithm:

Move forward

Start detecting space

End Detectin

g space

Side-front sensordetects no space

Side-front sensordetects enough space

Side-back sensor

detects enough

space

No de

tectin

g Spa

ce

for S

ide-fr

ont

sens

or

Start parking

Side-back sensordetects no space

Parallel Parking parking Algorithm:

Move forwar

dBack right

Back left

Side-back Sensor detects corner of the front car

No d

etec

tion

for

Side

-bac

k S

enso

r

No detection for

Side-back & Side-front sensor

Side-back & Side-front sensors

detect an angle

No Detection for back sensor

Stopmotor

Back sensor detect back car

backward

side-front

Sensors detect corner

No detection for Side-front sensors

Parallel Parking Companies