RHYTHM Hawkeye Product manual

www.hawkeyeradar.com
HAWKEYE RADAR INSTALLATION ANDHAWKEYE RADAR INSTALLATION AND
MAINTENANCE GUIDE WITHMAINTENANCE GUIDE WITH
THIRD-GENERATION HARDWARETHIRD-GENERATION HARDWARE
vv1.31.3

Hawkeye Radar Installation and
Maintenance Guide with
Third-Generation Hardware v1.3
The installation and maintenance guide has been designated as an overview and
explanation of the Hawkeye radar sensor, system components and accessory parts
for traffic engineers, signal technicians and contractors.
The document covers the installation of the Hawkeye Radar sensor at the intersection
and post-installation network requirements so that the solution can operate
as expected.
Note: It is important that the parties responsible for the installation and
maintenance of the Hawkeye radar carefully read through the details of this
manual prior to installing, maintaining or monitoring the system.
Disclaimer
All rights reserved. No parts of this work may be reproduced in any form or by any means - graphic,
electronic, or mechanical, including photocopying, recording, taping, or information storage and
retrieval systems - without the written permission of the publisher.
Products that are referred to in this document may be either trademarks and/or registered trademarks
of the respective owners. The publisher and the author make no claim to these trademarks.
This product contains open source soware. Notices and licenses are provided in the Hawkeye
configuration module online help and are incorporated herein by reference.
While every precaution has been taken in the preparation of this document, the publisher and the
author assume no responsibility for errors or omissions, or for damages resulting from the use of
information contained in this document or from the use of programs and source code that may
accompany it. In no event shall the publisher and the author be liable for any loss of profit or any other
commercial damage caused or alleged to have been caused directly or indirectly by this document.
PN: 510-00031
March 9th, 2020
Rhythm Engineering 11228 Thompson Ave.
Lenexa, KS 66219
913-227-0603
support@rhythmtraffic.com

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE i
Table of Contents
CHAPTER 1 – Introduction
CHAPTER 2 – Tools and Equipment
Tools and Equipment Needed
Network Cable Terminations
CHAPTER 3 – Networking Needs for Infrastructure
Networking Bandwidth
Networking Requirements
CHAPTER 4 – Prerequisites: Prior to Mounting the Radar Sensor
Determine Where to Mount the Radar Sensor
Install Extension Arms
Pull Network Cable
CHAPTER 5 – Mounting the Radar Assembly
Pole Bracket
Base Bracket
Middle Bracket
The Radar and Camera Bracket Assembly
Mount the Bracket Sub-Assembly
Attach Radar and Camera Bracket Assembly to Bracket Sub-Assembly
CHAPTER 6 – Network Connections and Surge Protection
Extending Connections by Installing Ethernet Repeater
Terminate Network Connections and Mount Ethernet Surge Protector
CHAPTER 7 – Radar Grounding
1
2
2
2
3
3
4
5
5
5
5
6
7
7
7
8
9
9
11
11
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Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE ii
Table of Contents
CHAPTER 8 – Connecting the Equipment in the Cabinet
Install the Equipment Panel and Connect Network Cables
Ground the Equipment Panel
CHAPTER 9 – Installing the Processing Unit
CHAPTER 10 – Alignment of Camera and Radar
Context Camera Alignment
Radar Alignment
Roll
Elevation
Azimuth or Rotation Angle
CHAPTER 11 – Adjustments and Validation
Disable Snap-to-Lane
Mounting Bracket Sensor Rotation Adjustment Bolts
Rotate Sensor for Fine-Tuned Adjustment
Adjusting Sensor on the Map
Adjusting Sensor to Presence and Advance Zones
Adjusting Sensor to Lanes
Enable Snap-to-Lane
Save Configuration
CHAPTER 12 – Verifying Communications
Radar Communication
Context camera Communcation
CHAPTER 13 – Installation Checklist
20
20
22
23
24
25
25
25
26
27
28
28
29
31
31
32
33
34
35
36
36
37
40

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 1
Hawkeye is a third generation 3D-UHD UMRR with unprecedented detection and
data collection capabilities. The radar can detect vehicles not only at the stop bar, but
also up to 1000 feet away from it. It provides separation in speed, range and angle
with nearly 100% accuracy, and utilizes high-speed modulation of adaptive beams to
achieve those results.
To take full advantage of the technology, the traffic professionals and any deployment
project parties must ensure that the solution components and adjacent parts
are properly assembled and installed. Rhythm has been partnering with top
manufacturers with proven track record of development and innovation in the field of
traffic and overall detection technologies.
The Hawkeye hardware solution components and physical parts have been approved
for quality by Agency Standards: UL497B and UL508A. They are compliant and
compatible with NEMA TS1, TS2, and ATC traffic cabinets and controllers via industry
standard connections. The Hawkeye radar solution has been devised to integrate
well with both Rhythm-owned deployments and with new, brand agnostic solutions.
Tip: For information on utilizing the Hawkeye data analytics soware, refer to the
Hawkeye ASPM/AFPM User Guide.
CHAPTER 1 - Introduction

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 2
CHAPTER 2 - Tools
and Equipment
Tools and Equipment Needed
• ”(13mm) socket and socket wrench or combination wrench
• Slotted screwdriver
• Band straps and fastening tool
• Network cable tester
• Shielded Cat6 RJ45 connectors and crimping tool
• 12 AWG copper wire; wire strippers
Network Cable Terminations
1. All network cable terminations should be pinned according to EIA/
TIA T568B specifications.
Fig. 1 Wiring with RJ45 Pinouts per T-568B Standard
Note: If cabling is connected to the camera and/or radar before being
properly terminated and tested, warranty is null and void.
2. Test the network cable terminations using a Fluke Micro Scanner or a similar device,
before plugging in the equipment. Required data shown on the tester is Length,
Resistance, Frequency, and Insertion Loss Margin.

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 3
The following requirements are valid for both stand-alone (without In|Sync) and
integrated solutions (with In|Sync)
Networking Bandwidth
To operate successfully following the installation, the Hawkeye radar solution requires
network connection within steady networking bandwidth. This chapter provides an
overview of the available communication methods.
“Bandwidth” is the amount of network communication traffic that can flow through a
given point. Think of bandwidth as plumbing and water as traffic. A small copper pipe
allows a small stream of water to flow, but to get more water to the other end faster,
you need a larger diameter pipe. Similarly, if you need more network traffic to get to
the other end faster, you need more bandwidth. Water traffic can be measured in cups
or gallons; network traffic is measured in “bits” and “bytes.” A byte equals eight bits.
* All bandwidth speeds are raw throughput speeds and do not count networking overhead, which can use up
to 30+% of the bandwidth.
** DSL and cable modem connections typically advertise their speeds as something like 1.5 to 10 Mbps.
However, this is the download speed. Hawkeye radar communication is more dependent on upload speeds.
Communication
Methods
Bandwidth under Ideal
Conditions* Limitations
Fiber Optic 10 Gbps (10,240 Mbps) @ 30
miles /50 km
Ethernet 1 Gbps (1024 Mbps) @ 325
/100 m
Twisted-pair
Copper Cabling
25 Mbps @ 2000/600 m Hardware must be in good condition
to achieve higher throughput
Wireless 54 Mbps Throughput varies depending on
distance and amount of vegetation/
buildings between antennae; typical
speeds range from 5 to 20 Mbps;
throughput also is dependent on the
WiFi standard being used; currently
standard 802.11n offers up to 300
Mbps
DSL/Cable Modem ** 128 Kbps - 1.5 Mbps DSL lines are not available everywhere;
throughput is strongly dependent on
the distance between the DSL modem
and the telephone central office switch
CHAPTER 3 – Networking Needs
for Infrastructure

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 4
Tip: Be careful when reading specifications that mix bits per second (bps) with Bps
(bytes per second). For example, a 100 Mbps connection is slower than a 50 MBps
connection (50 MBps = 400 Mbps). There is also confusion regarding the definition of
“kilo.” In some computing contexts, it means 1024; in others it means 1000. Similarly,
“mega” can mean either 1,000,000 or 1,048,576 (1024 x 1024). However, these
numbers are close enough in practical terms to not matter.
Note: Rhythm Engineering requires a minimum of 2 Mbps download and
1 Mbps upload speed. It is recommended that customers consult their
Communications department and Rhythm Engineering for finding an optimal
networking solution for their specific deployment.
Networking Requirements
The Rhythm system uses Internet Protocol (IP) address labels to communicate. IP
communication is a robust and proven technology that has allowed the Internet
to evolve.
The word “Internet” in Internet protocol can be a little misleading – it is not
necessary for the network to be open to the public internet. Typically, the network
used by Rhythm products is either sequestered behind firewalls or totally isolated.
Municipalities with an existing networking plan can oen just incorporate the traffic
network into their broader networking scheme. However, it is required that Rhythm
Engineering can connect to the existing network by means of a VPN tunnel, to
provide remote support and maintenance to Hawkeye system units.
Before installing Hawkeye, be sure to have the following
networking items in place:
• A fully configured and installed router with VPN and firewall capabilities
• VPN access for at least four unique Rhythm users
• Static IP address assignments for each device processing unit, with designated
subnet/gateway.
• Minimum bandwidth of 2 megabits per second (Mbps) download speed and
1 Mbps upload speed.
Note: The only networking equipment provided by Rhythm Engineering is the
network switch that resides on the equipment panel (for communications at the
intersection). All other networking equipment must be purchased separately.
CHAPTER 3 – Networking Needs Post-Installation

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 5
Determine Where to Mount the Radar Sensor
The radar sensor will need to be mounted to a rigid pole, mast arm, or extension arm.
If mounting on a mast arm, the radar sensor should be mounted in front of on-coming
traffic, but no more than 1/3 of the length of the mast arm from the upright.
Install Extension Arms
When installing from a vertical pole, extension arms can be used to provide a more
direct view of the on-coming traffic for the radar sensor. Any extension arm must be at
least 2“ nominal diameter.
Pull Network Cable
Outdoor, shielded, 23 AWG solid copper, direct burial rated Cat6 or better cable
needs to be run to the location where the radar sensor will be installed. Each Cat6
cable run must be under 328 feet (100 m). If the run exceeds this length, Ethernet
repeaters (approved by Rhythm Engineering or procured from Rhythm Engineering)
must be used.
CHAPTER 4 – Prerequisites:
Prior to Mounting the Radar Sensor

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 6
Fig.2 All Brackets Assembled
CHAPTER 5 – Mounting the
Radar Assembly
The mounting bracket consists of four major components. Some assembly will occur
during mounting. The part underpinning the assembly is the radar and monitoring
camera bracket, which needs to be adjoined to three additional parts.
The unit, when bolted together, allows mounting of the radar directly on a mast
arm or vertical pole. Band straps are used to attach the assembly to the pole. This
assembly supports alignment adjustments in three directions.
An Ethernet surge protector will need to be mounted separately and fastened to the
same pole.
Fig.3 Complete Assembly of Brackets with
Radar and Context Camera
Fig.4 The Pole Bracket Fig.5 The Base Bracket

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 7
CHAPTER 5 – Mounting the Radar Assembly
Pole Bracket (P/N: 19000174 Rev. 2)
This bracket connects the radar assembly to the pole. The pole bracket can be
mounted directly to a vertical or horizontal pole, by detaching and rotating the
bracket 90 degrees.
Base Bracket (P/N: 19000167 Rev. 3)
Attach the base bracket to the pole bracket using a ”(13mm) wrench to tighten
the four M8 bolts, with bolt caps protruding to the back of the base bracket. The
latter is the primary holding facility for attaching the pole bracket to the middle
bracket. It allows for roll angle adjustments.
Middle Bracket (P/N: 18020104 Rev 6)
The middle bracket connects the base bracket to the radar and camera bracket
assembly. Four M8 bolts need to be fastened from the top and bottom using a ”
(13mm) wrench. It supports adjustments for the radar to be rotated (le/right) and
tilted (up/down).
Fig. 6 The Middle Bracket

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 8
CHAPTER 5 – Mounting the Radar Assembly
Fig. 8 The Radar and Camera Unit Assembled
Fig. 7 The Radar and Camera Bracket
Radar and Camera Bracket
(P/N: 18020103 Rev. 6)
The Radar and Camera Bracket combines:
• The radar sensor, attached at the front, using
four M3x” (8mm) screws, and
• The monitoring camera, attached at the
bottom, using four M4x” (12mm) screws.
This bracket is attached to the Middle Bracket
using four M8 bolts, fastened on the sides using
a ”(13mm) wrench.
The Radar and Camera Bracket
Assembly (P/N: 800-00069)
The radar camera bracket assembly contains
the radar sensor and camera mounted on a
single bracket.
The radar and camera are connected together
via Ethernet cables which pass through the
Junction Box (JBOX) mounted to the back of
the radar sensor.

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 9
CHAPTER 5 – Mounting the Radar Assembly
Mount the Bracket Sub-Assembly
The Pole Bracket, Base Bracket, and Middle Bracket will ship assembled. This sub-
assembly can be mounted to the pole, prior to attaching the radar and camera
assembly bracket.
Determine if the bracket sub-assembly will attach to a vertical or horizontal pole, and
if needed, disconnect the pole bracket by removing the four M8 bolts and rotate the
pole bracket so that the band strap slots can be used to fasten the bracket to the pole.
Attach the sub-assembly to the pole using three “ or “band straps.
If mounting on a horizontal pole, mount the sub-assembly as level as possible.
Fig. 9 Bracket Sub-Assembly
Attach Radar and Camera Bracket Assembly to Bracket Sub-Assembly
The Middle Bracket of the sub-assembly attaches to the Radar and Camera bracket
using four M8x” (16mm) bolts. These bolts are used to adjust the tilt/depression
angle of the radar sensor.
Feed the network cable from the Radar unit through the hole in each of the brackets
of the sub-assembly so that it comes out the side of the Pole Bracket near where the
cabinet Cat6 field cable or Ethernet Surge Protector will be mounted.
Note: Use a ” (13mm) wrench to tighten the bolts.
Fig. 10 Sub-Assembly Mounted to
Horizontal Mast Arm

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 10
CHAPTER 5 – Mounting the Radar Assembly
Fig. 11 Radar Network Cable Fed through the Brackets
Fig. 12 Radar Camera Bracket Attached to Bracket Sub-Assembly
Fig. 13 Complete Assembly

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 11
Extending Connections by Installing Ethernet Repeater
In instances where the distance between the camera/radar and the equipment
panel is more than approximately 328. (100m), Rhythm Engineering
recommends installing an Ethernet extender a.k.a. repeater, and a PoE injector.
The Ethernet repeater boosts the Ethernet signal strength. The PoE injector is
installed in the traffic cabinet, as shown on Fig. 37.
While the market offers different makes and models of extenders, we
recommend Veracity Outreach Max XT. The instructions below pertain to the
recommended model.
Dimensions and Mounting Holes
• The mounting plate is ” x ” x ” (64mm x 74mm x 2mm).
The enclosure is ” x ” x ”(100mm x 50mm x 30mm).
• Warning exposure to strong direct sunlight may heat the product beyond
its operating specification, shade where possible.
• Do not mount the product within a second outdoor enclosure. Thermal
insulation combined with solar heating may result in high internal
temperatures.
11
CHAPTER 6 – Network Connections
and Surge Protection
Fig. 14 Ethernet extender dimensions
”
”
”
”
OUT

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 12
Cable Gasket Sizes
Check the cable gasket fit. For wider cables, the gasket can be
removed and replaced. Two alternative-size gaskets are included.
TOO TIGHT GOOD FIT TOO LOOSE
Fitting the Mounting Plate
3. Mount the product horizontally where possible.
Note: Ensure nothing can push on the connectors & that the cables are
supported and not in tension.
Fig. 17 Extender with mounting accessories
1. Attach the product to the
mounting plate using the two
screws supplied.
2. The plate can be attached in two
different orientations to suit the
installation.
Fig. 18 Plate mounting variations
Cable Gasket Cable Diameter Example Cable
Black (fitted) ” - ”
(4.7 - 6.5mm) Cat 5e UTP, Cat 6 UTP
Green ” - ”
(6.0 - 7.8mm) Cat 5e, Cat 6 STP, Cat 6a
Red ” - ”
(7.0 - 9.0mm) Double Shielded, older Cat 6a
Fig. 15 Cable gasket
Fig. 16 Matching
cable size to gasket
CHAPTER 6 – Network Connections and Surge Protection

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 13
Fig. 19 Physical connection components
Fig. 20 RJ45 connector attached to extender
3. Tighten the connector nut firmly
by hand.
• The connector nut should
nearly contact the enclosure
when fully tightened.
4. Tighten the cable nut firmly by hand.
The cable nut should contact the
connector when tightened.
• The cable gasket should compress
firmly around the cable without bulging
or rippling.
Fig. 21 Cable nut fastened to connector
Fitting Connectors
1. Fit the cable cover parts over the cable, loosely assembled or separately in
the order shown:
• Fit a standard (shielded or unshielded) RJ45 plug to the cable and
connect it to the product;
• OUTREACH Max XT should be connected to PoE-compatible
equipment only.
2. Connect the RJ45 plug to the product.
• Check the RJ45 plug clicks into place securely;
• Fit the cable casket into the connector nut
if it is not already in place;
• Check the cable gasket Is fully inserted;
• Check the red O-ring is present.
CHAPTER 6 – Network Connections and Surge Protection

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 14
LED Indicators
OUTREACH MAX XT is transparent to PoE and will power up when both the PoE and
powered device are ports connected.
Ethernet and PoE Extension
To extend Ethernet with PoE, use OUTREACH Max XT to connect cable sections of up
to 328. (100m).
• OUTREACH devices use standard Cat 5e/6 type Ethernet cable and RJ45
connectors, and auto-detect rate and crossover.
• OUTREACH Max XT should be connected to PoE-compatible equipment
only.
Fig. 23 Connection schematic with one extender
PoE NETWORK
SWITCH
POWER
VOR-ORM-XT
IP CAMERA
< NETWORK DATA > ETHERNET AND PoE
OUT
POWER (Green) LINK/Activity (Yellow)
ON Power good ON Link
OFF No PoE FLASH Activity
Fig. 22 LED lights schematic
CHAPTER 6 – Network Connections and Surge Protection

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3 PAGE 15
Maximum Range
Maximum range for camera power up to (Watts) is given in the table below:
PoE NETWORK
SWITCH
POWER
VOR-ORM-XT
IP CAMERA
100m
> PoE >
<NETWORK DATA >
VOR-ORM-XT
100m
< 100m >
Fig. 24 Connecting to power schematic with two extenders (100m = 328.)
Fig. 25 Connecting to power schematic with two extenders (100m = 328.)
POWER
VOR-OS/VOR-OSP
IP CAMERA
> PoE >
<NETWORK DATA >
VOR-ORM-XT
100m
< 100m >
NETWORK
SWITCH OUTSOURCE
POWER OVER ETHERNET
ETHERNET DATA ONLY
PoE SOURCE No PoE 5W 10W 15W 20W 25W
1 EEE 802.af switch 1640ft.
(500m)
984ft.
(300m)
656ft.
(200m) N/A N/A N/A
OUTSOURCE 1640ft.
(500m)
1,312ft.
(400m)
984ft.
(300m) N/A N/A N/A
1 EEE 802.at switch 1640ft.
(500m)
984ft.
(300m)
984ft.
(300m)
656ft.
(200m)
656ft.
(200m) N/A
OUTSOURCE PLUS 1640ft.
(500m)
1,312ft.
(400m)
1,312ft.
(400m)
984ft.
(300m)
984ft.
(300m)
656ft.
(200m)
Increasing Range and Power
Two or more OUTREACH Max XT devices may be used to create full-bandwidth
connections over 656. (200m) repeater, by joining multiple cable sections of up to
328. (100m) each.
CHAPTER 6 – Network Connections and Surge Protection

Hawkeye Radar Installation and Maintenance Guide with Third-Generation Hardware v1.3
PAGE 16
Terminate Network Connections and Mount Ethernet Surge Protector
SURGE PROTECTION AND SAFETY INSTRUCTIONS FOR DTK-MRJPOEX
1. Pull the Ethernet cable to the IN port of
the Ethernet surge protector and provide
enough excess for a drip loop.
2. Terminate the burial rated CAT6 (or better)
field Ethernet cable using a shielded RJ45
connector.
3. Open the Ethernet surge protector
enclosure by removing the four Philips-
head screws.
Tip: The screws are captive, so they do not need to be removed from the cover completely.
4. Remove the cable gland caps and pull out or push through the split ring sealing
insert. The PCB for the Ethernet surge protector is labeled with ports IN and OUT.
5. Install the cable gland cap over the network
cable, insert the sealing ring, and connect
the network cable from the traffic cabinet
to the IN port inside the Ethernet surge
protector enclosure. Ensure the beveled
side of the sealing ring faces out.
6. Pull slightly on the Ethernet cable to ensure
it is locked into the Ethernet port.
7. Insert the sealing ring into the gland
completely and then attach the cap.
8. Perform the same process for the radar
network cable. The network cable from
the radar is already terminated with a
shielded RJ45 connector. Pull it through the
holes in the middle bracket and insert it into
the OUT side of the Ethernet surge protector.
9. Install the cover on the enclosure.
Fig. 26 Surge Protector
Fig. 27 Ethernet Cable Fitted into
the Surge Protector
CHAPTER 6 – Network Connections and Surge Protection