vehicle_reversing

The TTR system is an independent LED reverse /parking aid
that  is for use on towed vehiclse such as truck trailers and
caravans. This system can also be fitted to rigid lorries and
motorhomes. Unlike standard systems which use audio
 and/or a display which link the sensors to the warning
device in the cab of the towing vehicle, this unique system
is completely independent of the vehicle that tows the load.
This means that no matter which vehicle tows the load 
carriage, they will have the benefits of the TTR reverse 
system. The TTR system is suitable for both 12 volt & 24 volt
vehicles

SUITABLE FOR HGV TRAILERS, RIGID LORRIES
CARAVANS AND MOTORHOMES

AUTOWATCH Parking Sensors Systems utillise ultrasonic
technology. The (eyes) sense the proximity of an object
up to 1.5 meters away from the rear or front of the vehicle
and compute the exact position of the object.

The rear eyes can be colour
coded to blend in with the 
vehicles coloured bumper

Plastic Straight     Plastic Angled       Plastic Straight
(plasic bumper)   (plastic bumper)      (Motorhomes)
     18.5mm                18.5mm                    22mm

Parking Sensor Systems are electronic guidance and
warning systems that assit with safe reversing and
also parking with ease and confidence. AUTOWATCH
offers a comprehensive range of professional systems
to suit the majority of vehicles at affordable prices.

Parking Sensor Systems utillise a set of sensors (eye) 
that can be fitted to the rear or front bumpers of the
vehicle. AUTOWATCH offer a range of sensors to suit
most vehicle installation requirements.

WHAT ARE PARKING SENSOR SYSTEMS
AND HOW DO THEY WORK

The technology enables the system to automatically
discern between items that are an integral part of
the vehicle and obstacles that it is meant to be
detecting

When within less than half a metre (0.45m) of the object the audible warning sounds constantly indicating the need to move with extreme caution. All AUTOWATCH systems incorporate an exclusive facility called Digital Signal Measurement (DSM) technology, an important feature particularly for the recreational type vehicles fitted with tow hitches, bicycles,spare wheels etc.

There is also an optional digital display available which provides additional visual assistance. The display shows the exact distance to the closest sensor on the vehicle and indicates which side or sensor is detecting the object. The display also changes colour as the vehicle gets closer and closer to the object (green, amber and then red) coinciding with the various audible distance zone indications

HOW IT WORKS

The towed vehicle has four ultrasonic sensor eyes fitted to
the rear of the trailor unit and TWO LED display units fitted
to the raer side of the corners facing toward the front. When
reverse is selected, the system switches on. As the vehicle
reverses and objects enter the detection range, the LED
display starts to flash and can be seen in either rear view
mirror. As the vehicle gets closer to an object, the LED
display begins to flash at  different rates and varies
the colours

Different audible indications are given depending on how close to the object your vehicle is. The further away the vehicle is, the slower the beep. The first warnig zone begins at 1.2 metres with a slow audible beeps and becomes progressively quicker and shorter as the vehicle moves closer to an object. When the rapid audible warning beep changes to a constant tone, the vehicle is at a distance of 0.45 metres. this means that the vehicle is close enough to an object to indicate that damage could be caused if the vehicle travels any further.

The rear parking  sensors 
are automatically activated
when reverse gear is selected.
An audible indication is given
 every time the sensors are 
selected to inform
that that they are working

WITH PARKING SENSORS YOU HAVE THE
BENEFIT OF HIND SIGHT

ULTRASOUND TECHNOLOGY MAKES YOU
AWARE OF OBJECTS NOT IN VIEW

PARKING SENSOR SYSTEMS OFFER
INTELLIGENT DSM TECHNOLOGY TO
"SEE" AND IGNORE TOWBARS