PCB-SS125Traffic Sensor

Wavetronix LLC www.SmartSensor.us TM SmartSensor HD TM SS 125 User’s Manual Version 1.0 January 13, 2006 5314 N. 250 W., Suite 110, Provo, UT 84604, USA (801) 764-0277 TMTM Wavetronix LLC Wavetronix Contact Information....................................................................................................2 Copyright / Trademarks..................................................................................................................2 Product Notifications......................................................................................................................3 Introduction.....................................................................................................................................5 Unpacking.......................................................................................................................................6 Installing the SmartSensor..............................................................................................................7 Step 1 – Assemble the Mounting Bracket...................................................................................7 Step 2 – Attach the SmartSensor to the Mounting Bracket........................................................7 Step 3 - Mount SmartSensor on a Pole.......................................................................................8 Step 4 – Connect SmartSensor Cable.........................................................................................8 Step 4 – Connect SmartSensor Cable.........................................................................................9 Step 5 – Configure the SmartSensor.........................................................................................10 Step 5.1 - Installing the SmartSensor Manager Software.....................................................10 Step 5.2 - Connecting Your Computer to the SmartSensor..................................................11 Serial Cable – there are two serial options available for connecting to the SmartSensor:.......11 Serial Connection..............................................................................................................12 Modem Connection.................................................................Error! Bookmark not defined. Internet Connection...........................................................................................................13 Additional Features of the SmartSensor Manager....................................................................16 Manual Configuration.......................................................................................................16 Saving the Configuration..................................................................................................16 Undoing Manual Changes.................................................................................................16 Restarting LaneSmart........................................................................................................16 Using Data Viewing and Logging Tools..............................................................................16 Event Data.........................................................................................................................16 Time-Interval Data............................................................................................................16 Using the SmartSensor Manager Menu................................................................................16 Connection........................................................................................................................16 LaneSmart.........................................................................................................................16 TrafficView.......................................................................................................................16 Data Logs..........................................................................................................................17 Firmware Upload..............................................................................................................17 Appendix.......................................................................................................................................17 RS-232 Communication Port.....................................................................................................18 RS-485 Communication Port.....................................................................................................18 1 TMTM Wavetronix LLC Wavetronix Contact Information 380 S. Technology Ct. Lindon, Utah 840424 USA Voice: (801) 764-0277 Fax: (801) 764-0208 Web: www.smartsensor.us E-mail: [email protected] Or [email protected] Copyright / Trademarks © Copyright 2002 Wavetronix LLC, All rights reserved. SmartSensor, the SmartSensor logo and LaneSmart are trademarks of Wavetronix LLC. SeaLINK is a trademark of Sealevel Systems Inc. All other product or brand names as they appear are trademarks or registered trademarks of their respective holders. The Company shall not be liable for any errors contained herein or for any damages arising out of or related to this document or the information contained therein, even if the Company has been advised of the possibility of such damages. This document is intended for informational and instructional purposes only. The Company reserves the right to make changes in the specifications and other information contained in this document without prior notification. 2 TMTM Wavetronix LLC Product Notifications FCC Part 15 Compliance This equipment complies with Part 15 of the FCC (Federal Communications Commission) rules. Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a…

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Location of FCC label on enclosure: 2.28 inches 1.26 inches Label specifics: Base Stock: .002” White TTR Polyester (3M7871) Adhesive: Permanent Laminate: Gloss Cap

Wavetronix Technical Description SS-125 The system is shown below: VC Figure 1 As shown in figure 1, the DDS generates a linear frequency modulated chirp from 0 to 7.8 MHz. This signal is mixed up and filtered to leave a chirp from 750 MHz to 757.8 MHz. The signal then goes through the 16 times multiplier, filter and amplifier to create a linear frequency modulated chirp that ramps the signal from 12 GHz to 12.125 GHz. The doubler and filter then move the signal to the 24 to 24.125 Linear Frequency Modulated (LFM) chirp, or Frequency Modulated Continuous Wave (FMCW) signal. The up chirp takes 255 micro seconds and the down chirp takes 5 microseconds. The Pulse Repetition Frequency (PRF) is then 3846 Hz, or roughly 4 KHz. The transmitted frequency is controlled using a DDS, VCO, 16X multiplier and Doubler as shown in the block diagram and discussed above. To suppress spurious signals, stripline RF filters are built into the printed circuit board. Additionally, 2 pieces of RF absorbing foam are used. The first is placed between the RF board and the DSP board and the second piece of absorbing material is attached to the back of the RF board (the side with the antennas). The system does not send information, but transmits an LFM chirp and listens for the echoes from objects in its antenna pattern. The frequency modulation is used so that when the delayed return chirp is mixed with the transmit signal, the resulting frequency corresponds to a range. DD S ∼ 12GH24GH 750MH Xmit Antenn Filte 16 MultiplieFilte 2X MultiplieAmFilte 1 7 - 12dB 9dB3dB Couple x 18dB 80MH 7 dB Rcv Antenn 1 R/c Filte Anadig m Mhz Am Programmabl e A/ 22 Loss 1

Wavetronix SmartSensor HD SS-125 Measured Quantities: Volume, speed, occupancy, classification and presence Detection Zones: Up to 10 traffic lanes simultaneously Detection Range: 9 to 250 ft Zone Resolution 3 ft Time Resolution 2.5 msec Elevation 3 dB beamwidth: 65° Azimuth 3 dB beamwidth: 5° Operating frequency 24.0 to 24.25 GHz (K-band) Communications RS-232 and RS-485 connection Power 8.0 watts @ 9-36 VDC Ambient operating temperature: -40°C to 75°C Humidity: Up to 95% RH Shock: 10 g 10ms half sine wave Physical dimensions: 33.5 cm x 27 cm x 8.3 cm (12.6 in x 9.0 in x 3.0 in) Weight less than 2.27 kg or 5 lbs.

Nemko Test Report: 5L0570RUS1Rev3 Applicant: Wavetronix 5314 North 250 West, #110 Provo, UT 84604 USA Equipment Under Test: SS125 - SmartSensor HD (E.U.T.) In Accordance With: FCC Part 15, Subpart C, 15.249 Transmitters Tested By: Nemko USA Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Kevin Rose Wireless Engineer Date: 15 March, 2006 Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 2 of 17 Table Of Contents Section 1. Summary Of Test Results........................................................... 3 Section 2. General Equipment Specification................................................ 5 Section 3. Powerline Conducted Emissions................................................. 6 Section 4. Radiated Emissions.................................................................... 10 Section 5. Test Equipment List..................................................................... 14 ANNEX A TEST DIAGRAMS ........................................................................... 15 Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 3 of 17 Section 1. Summary Of Test Results Manufacturer: Wavetronix Model No.: SS125 - SmartSensor HD Serial No.: None General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 15.249. All tests were conducted using measurement procedure ANSI C63.4-2003. Radiated Emissions were made on an open area test site. New Submission Production Unit Class II Permissive Change Pre-Production Unit This test report relates only to the item(s) tested. The following deviations from, additions to, or exclusions from the test specifications have been made. See “ Summary of Test Data”. NVLAP LAB CODE: 100426-0 Nemko USA Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko USA Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 4 of 17 Summary Of Test Data NAME OF TEST PARA. NO. RESULT Conducted Emissions 15.207 Complies Radiated Emissions 15.249 Complies Description of Device Tested The EUT is a wireless traffic monitoring device. Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 5 of 17 Section 2. General Equipment Specification Frequency Range: Single Operating Frequency(ies) of Sample: 24.125 GHz CF Tunable Bands: N/A User Frequency Adjustment: None Integral Antenna Yes No A EUT B: Power cube (elpac power systems) model FW1824 SN 004758 1 Custom cable one db 25 connector one db9 connector and 24vdc power cord 2 Standard power cord A 120Vac B 1 2 Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 6 of 17 Section 3. Powerline Conducted Emissions NAME OF TEST: Powerline Conducted Emissions PARA. NO.: 15.207 TESTED BY: David Light DATE: 27 January 2006 Minimum Standard: Limits for conducted disturbance at the mains ports Frequency Range (MHz) Quasi-peak Limits (dBuV) Average Limits (dBuV) 0.15 to 0.50 66-56 56-46 0.50 to 5.00 56 46 5.00-30.0 60 50 The limit decreases with the logarithm of the frequency in the range 0.15MHz to 0.5 MHz Test Results: Complies The worst case emissions is 64.8 dBμV at 0.150 MHz on the hot side of the line. This is 1.2 dB below the quasi-peak specification limit of 66 dBμV. Measurement Data: See attached graph(s). Method of Measurement: (Procedure ANSI C63.4-2003) Measurements were made using a spectrum analyzer with 10 kHz RBW, Peak Detector. Any emissions that are close to the limit are measured using a test receiver with 10 kHz bandwidth, CISPR Quasi-Peak Detector. Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 7 of 17 Test Data – Powerline Conducted Emissions Neutral side - Peak A Offset 11.2 dB LVL Ref 90 dBμV 2.985 MHz/Start 150 kHzStop 30 MHz * RBW 10 kHz SWT 300 msAtt 10 dB * VBW 10 kHz 1 PK VIEW -10 0 10 20 30 40 50 60 70 80 90 1 Marker 1 [T1 ] 64.05 dBμV 150.000000000 kHz LIMIT CHECK PASS C22BQP Comment: Quasi Peak Date: 27.JAN.2006 11:44:54 Neutral side Average A 30 MHz Offset 11.2 dB 30 MHz LVL 30 MHz Ref 90 dBμV 30 MHz 30 MHz 30 MHz 30 MHz 30 MHz 30 MHz 30 MHz 30 MHz 30 MHz 30 MHz 2.985 MHz/ 30 MHz Start 150 kHz 30 MHz Stop 30 MHz 30 MHz * 30 MHz RBW 10 kHz 30 MHz SWT 300 ms 30 MHz Att 10 dB 30 MHz * 30 MHzVBW 10 kHz 30 MHz * 30 MHz 1 AV 30 MHz VIEW 30 MHz -10 0 10 20 30 40 50 60 70 80 90 30 MHz 1 Marker 1 [T1 ] 44.42 dBμV 30.000000000 MHz C22BAVG MARKER 1 30 MHz Comment: Quasi Peak Date: 27.JAN.2006 11:46:41 Nemko USA FCC PART 15, SUBPART C TRANSMITTERS Test Report No.: 5L0570RUS1 EQUIPMENT: SS125 - SmartSensor HD Page 8 of 17 Test Data – Powerline Conducted Emissions Hot side - Peak A Offset 11.2 dB LVL Ref 90 dBμV 2.985 MHz/Start 150 kHzStop 30 MHz * RBW 10 kHz SWT 300 msAtt 10 dB * VBW 10 kHz 1 PK VIEW -10 0 10 20 30 40 50 60 70 80 90 1 Marker 1 [T1 ] 64.78 dBμV 150.000000000 kHz LIMIT CHECK PASS C22BQP Comment: Quasi Peak Date: 27.JAN.2006 11:43:43 Hot side Average A 29.2836 MHz Offset 11.2 dB 29.2836 MHz LVL 29.2836 MHz Ref 90 dBμV 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 29.2836 MHz 2.985 MHz/ 29.2836 MHz Start 150 kHz 29.2836 MHz Stop 30 MHz 29.2836 MHz * 29.2836 MHz RBW 10 kHz 29.2836 MHz SWT 300 ms 29.2836 MHz * 29.2836 M…

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