Velleman SPBS10 User Manual

Page 7

28.09.200

Practica

• The

area
the d
user
sens
Ther

• Dete

al considerati

DO NOT rely
Be aware of
system.
The reverse

system incorpo
is minimal and

distance from a

must rememb

ors, the shape

refore it is advi

ection is not gu

ions

y solely on the

the surround

speed must b

orates highly s

d the SPBS10

a sensor to the

ber that the me

es and locations

sable to visual

uaranteed in ce

SPBS

e displayed in

dings of the v

be below 5km

sensitive ultras

has a long det

e surface of the

easured distanc

s of obstacles,

ly inspect the

ertain cases. A

nformation w

vehicle before

m/h when the

onic sensors a
tecting range.

e obstacle that

ce is influenced
the reflecting

situation behin

few examples

Reflection an
Depending on
may be distort
Point A in this

Reflection an
Surface a is cl
b, but surface
be detected fir
detected at all
Point C may n
is smooth and

Obstacle heig
At first, the ob
senor is detect
approaches th
stronger than
warns about T

Surface of ob
Obstacles that
waves e.g. spo
to detect. Due
may only be d
behind the veh

when driving t

e and during u

e parking aid

nd uses fuzzy

The detection

reflects the w

d by the positio

angle and othe

nd the vehicle

ngle

the reflection
ted.

example may

ngle

oser to the sen

b has a better

rst whereas su

ot be detected
shiny and ang

ght

bstacle Ta whic

ted. However,

e vehicle, its r

that of Ta, so

Tc.

bstacle

t strongly abso

onge or cotton

e to absorption

etected within

hicle.

©Vellema

he vehicle.

use of the

system is act

logic. The blind

result measur

aves. However

ons of the inst

er factors.
before reversin

angle, the read

not be detecte

nsor than surfa

r reflection so

rface a may no

when the surf

gle A° is large.

ch is below the

when Tc

eflection becom

the system on

rb ultrasonic s

fabrics are dif

of clothes, per

a range of ±1

an nv

tive.

r, the

alled

ng.

ding

ed.

ace

it will

ot be

face

mes

nly

ound

fficult

rsons

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