Parking Sensor System
Diagram-2: TECHNICAL DATA Of PARKING AID SYSTEM
NO
ITEM
ECU OF FRONT DETECTION
ECU OF
REAR
DETECTION
1
Working Voltage (VDC)
10.5N28 {Rated Voltage=12)
2
Rated Current (max.)
lSOmA
150mA
3
Display Distance (m)
0.15N0,75
0.22N2,50
4
Blind Area (m)
<0.15 (at 25"C)
<0.22 (at 25"C)
5
Detection Tolerance (m)
±0.02 (at 25"C)
Sound
It!
It!
Distance
It!
It!
Wamlng
Mode
Zone
I!!
I!!
Direction
It!
It!
Video
-
-
Display Type
LCD
8
Working Temperature("C)
-30-+70
-30-+70
Storage Temperature("C)
-35-+80
-35-+80
e
PRODUCT COMPOSinON
The system mainly consists of the 3 units as follows:
• Elactronlc Control Unit (ECU)
It includes a micro-computer control system and a signal processing circuit.
•
Parking Aid System has an ECU for front detection and another for rear detection
JIJ3
REMARKS
1. Refer to the remartcs in Diagram 1 for
tile details
of
test conditions
2.
The accuracy of detected distance Is
related to the environmental temperature,
when dist.nee is fixed, the higher the
temperature, the shorter the detected
distance, and vice versa.
3. T11e distance tolerance caused by
tt1e ctiange
of
temperature Is
0.17"'
