JAMAR Technologies Traffic Engineering II Manuel utilisateur

i
Traffic Engineering II
Radar
User’s Manual
JAMAR Technologies, Inc.

Traffic Engineering II Radar User’s Manual
ii

iii
LIMITED WARRANTY
JAMAR Technologies, Inc. warrants the Traffic Engineering II Radar against
defects in material and workmanship for a period of one (1) year limited warranty
on parts and one (1) year limited warranty on labor from the date of purchase.
JAMAR Technologies, Inc. warrants each new instrument manufactured by the
company to be free from defective material and workmanship and agrees to remedy
any such defect. At its option, it may furnish a new part in exchange for any part
of any instrument of its manufacture which, under normal installation, use and
service discloses such defect. The instrument must be returned to our factory or
authorized service agent intact, for examination, with all transportation charges
prepaid.
This warranty does not extend to any products which have been subject to misuse,
neglect, accident, vandalism or incorrect wiring not our own. This warranty
does not extend to damage caused by improper installation in disregard of the
instructions furnished by us. This warranty does not extend to products which have
been repaired or altered outside our factory or authorized service agent. There is a
90 day warranty on the rechargeable battery of the Traffic Engineering II Radar.
In no event shall JAMAR Technologies, Inc. be liable for any damages arising from
the use of this product including damages arising from the loss of information.
This warranty is in lieu of all other warranties expressed or implied and no
representative or person is authorized to assume for us any other liability in
connection with the sale or use of our products.
JAMAR Technologies, Inc. reserves the right to make improvements on the product
and/or specifications at any time without notice.
Questions concerning this warranty or any JAMAR Technologies, Inc. product
should be directed by mail or telephone to:
JAMAR Technologies, Inc.
1500 Industry Road, Suite C
Hatfield, PA 19440
215-361-2244
COPYRIGHT NOTICE
This manual is copyrighted. All rights are reserved. This document may not
be, in whole or part, photocopied, reproduced, translated, or reduced to any
electronic medium or machine readable form without prior consent, in writ-
ing, from JAMAR Technologies, Inc.
Copyright 2022 by JAMAR Technologies, Inc.

Traffic Engineering II Radar User’s Manual
iv
If you have any questions about the Traffic Engineering II Radar that you
cannot find answers for in this manual, there are several ways to get ad-
ditional information.
On the Hardware Support section of our web site at:
www.jamartech.com
Contact us by e-mail at:
Contact us by phone at:
215-361-2244
Monday - Friday 8:00 AM to 5:00 PM Eastern time
Volume 1.1 June 2022

v
Technical Support .................................................................. iv
Quick Setup Guide for the Traffic Engineering II Radar ............................ vi
Chapter 1 – Introduction ................................................................ 1-1
What is the Traffic Engineering II Radar?......................................... 1-2
How is the Traffic Engineering II Radar Powered?........................... 1-2
Before You Begin ................................................................ 1-3
Chapter 2 – Site Installation ................................................................ 2-1
Installation ................................................................ 2-2
Selecting a Site ................................................................ 2-2
Mounting the Traffic Engineering II Radar................................ 2-3
Chapter 3 – Programming the Radar Head ................................................ 3-1
Connecting to the TE II Radar - USB................................................ 3-2
Connecting to the TE II Radar - Wireless Bluetooth......................... 3-6
Setting Up a Study ................................................................ 3-8
LiveView .............................................................. 3-10
Clear Data .............................................................. 3-10
Chapter 4 – Downloading Data ................................................................ 4-1
Downloading Data ................................................................ 4-2
Chapter 5 – Battery Care ................................................................ 5-1
Maintaining Your Battery ................................................................ 5-2
Battery Charging ................................................................ 5-2
Additional Notes ................................................................ 5-4
Chapter 6 – Troubleshooting ................................................................ 6-1
Appendix ............................................................... A-1
Specifications ............................................................... A-2
Table of Contents

Traffic Engineering II Radar User’s Manual
vi
Quick Setup Guide for the
Traffic Engineering II Radar
1. Install the STARnext software for use with the Traffic Engineering II
Radar, following the instructions that came with the software.
2. Check the battery voltage of the battery to be used for your study. If
the charge is sufficient (13.4 or higher), connect the battery to the Traffic
Engineering II Radar.
3. Install the Radar in the field, following the directions in Chapter 1.
For the best results, the Traffic Engineering II Radar should be installed:
• Six to ten feet back from the road.
• At least six feet above the ground.
• At a 45 degree angle to the flow of traffic.
• Where the far side lane is no greater than 50 feet away.
• Where traffic is free flowing.
The unit should not be installed:
• At an intersection.
• Near where vehicles are likely to park.
• In a position that causes the radar head to be at an extreme angle.
• Near where pedestrians are likely to be crossing.
• Where the Radar's "view" is obstructed.
4. Use the STARnext software to setup the Traffic Engineering II Radar as
described in Chapter 2. Use the LiveView feature of the software to check
that data is being recorded properly.
5. Leave the Traffic Engineering II Radar to record data for the time period
you would like. A fully charged battery will record data for up to 8 days.
6. Download the data using the STARnext software.
7. Use the STARnext software to view your data and produce reports.

1-1
Chapter 1
Introduction
Chapter 1 — Introduction

Traffic Engineering II Radar User’s Manual
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What is the Traffic Engineering II Radar?
The Traffic Engineering II Radar is an automatic vehicle data collector
distributed by JAMAR Technologies, Inc. It is designed for ease of use,
but contains many options and features to provide comprehensive speed
complaint management. This device is a non-invasive data collector that
uses radar to gather highly accurate vehicle data, which means there is no
need to install anything in the road.
With the Traffic Engineering II Radar, you can gather data that includes
vehicle speed, length, gap and volume. At any convenient time, you can
transfer the data from the Traffic Engineering II Radar to your computer
for processing.
The Traffic Engineering II Radar contains 16 MB of memory, allowing you
to record up to 500,000 vehicles.
How is the
Traffic Engineering II Radar Powered?
The Traffic Engineering II Radar is powered by a 12 Volt rechargeable
battery. The standard battery used with the device is a 12V 12A lithium
battery. In general, a fully charged battery (13.4 volts or higher) will record
data for 14 days before needing to be recharged. The battery voltage can be
seen when the unit is connected to the STARnext Software.
Note that when the Traffic Engineering II Radar is first shipped to you
the battery is disconnected and will need to be connected before first use.
We recommend that you check the voltage level of the battery when it is
first connected. A fully charged battery should register at 13.4 or higher.
If your battery is lower than this, we recommend that you charge it before
the first use.
Also note that the Traffic Engineering II Radar will be in running mode
whenever the battery is connected. We recommend that you disconnect
the battery whenever the Traffic Engineering II Radar is not in the field
collecting data.

1-3
Keeping your battery properly charged is very important. The rechargeable
battery will begin to decay and become less effective if it is allowed to fall
below 11.0 volts. To avoid having to replace your battery prematurely,
keep it consistently charged. A well-maintained battery will last for years
without having to be replaced. Refer to Chapter 5 Battery Care for more
information on battery maintenance.
Before You Begin
Before you attempt to collect important data with the Traffic Engineering II
Radar we strongly recommend that you familiarize yourself with both the
operation of the Traffic Engineering II Radar, and the software that is used
with it, by reading all the documentation that came with the equipment.
Whenever possible, we recommend that you perform a test study if you
are new to the Traffic Engineering II Radar. This will help you become
comfortable with the operation of the equipment and how the data is both
collected and analyzed. This should make things easier for you when you
have to do your first real study.
Few things are more frustrating than trying to figure out new equipment, or
resolve problems, when working on a tight deadline or with critical data.
The more familiar you are with the equipment before having to use it for
important studies, the better off you will be.
Chapter 1 — Introduction

Traffic Engineering II Radar User’s Manual
1-4
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