SmartSensor 105
Event data
■
Sensor ID à
Timestamp à
Lane assignment à
Speed à
Duration à
Class à
Presence data
■
Sensor ID à
Per-lane presence à
Data Buffering
At least 2,400 intervals stored internally
■
Radar Design
Operating frequency: 10.5 to 10.55 GHz (X-band)
■
No manual tuning to circuitry
■
Transmits modulated signals generated digitally
■
No temperature-based compensation necessary
■
Bandwidth stable within 1%
■
Printed circuit board antennas
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Antenna vertical 6 dB beam width (two-way pattern): 80°
■
Antenna horizontal 6 dB beam width (two-way pattern): 10.5°
■
Antenna two-way sidelobes: -40dB
■
Transmit bandwidth: 45 MHz
■
Un-windowed resolution: 11 ft. (3.4 m)
■
RF channels: 4
■
Conguration
Auto-conguration of lanes/detection zones:
■
Internal to the sensor à
Uses positions of the vehicles à
Based on probability density function estimation à
Manual conguration supported
■
Lane boundary increment: 2.5 ft. (0.8 m)
■
Graphical user interface with trafc pattern display
■
Supported operating systems:
■
Windows 2000 à
Windows XP à
Windows Vista à
Software-supported functionality:
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Auto-nd baud rate à
Auto-nd serial port à
TCP/IP connectivity à
Dial-up modem connectivity à
Sensor conguration back-up and restore à
Operating Conditions
Accurate performance in:
■
Rain up to 4 in. (10.2 cm) per hour à
Freezing rain à
Snow à
Wind à
Dust à
Fog à
Changing temperature à
Changing lighting (even direct light on sensor at dawn and à
dusk)
Ambient operating temp: -40°F to 165°F (-40°C to 74°C)
■
Humidity: up to 95% RH
■
Testing
Tested under FCC CFR 47, part 15, section 15.245
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FCC certication on product label
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FCC regulation–compliant for life of the sensor
■
Tested under NEMA TS2-1998
■
Shock pulses of 10g, 11ms half sine wave à
Vibration of 0.5g up to 30 Hz à
300 V positive/negative pulses à
Stored at -49ºF (-45ºC) for 24 hours à
Stored at 185ºF (85ºC) for 24 hours à
Operation at -29.2ºF (-34ºC) and 10.8 VDC à
Operation at -29.2ºF (-34ºC) and 26.5 VDC à
Operation at 165.2ºF (74ºC) and 26.5 VDC à
Operation at 165.2ºF (74ºC) and 10.8 VDC à
Manufacturing
Manufactured in the USA
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Surface mount and wave solder assembly
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IPC-A-610C Class 3–compliant
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Operational Testing:
■
Sub-assembly test à
48-hour unit level burn-in à
Final unit test à
Unit test results available
■
Support
Training and tech support available from Wavetronix
■
Wavetronix training includes:
■
Installation and conguration instruction to ensure ac- à
curate performance
Classroom and in-eld instruction à
Knowledgeable trainers à
Use of presentation materials à
Virtual conguration using computer playback à
Instruction in use of computer and handheld devices and à
other necessary equipment
Wavetronix tech support includes:
■
Technical representatives available for installation and à
conguration
Ongoing troubleshooting and maintenance support à
Documentation
Comprehensive user guide
■
Installer quick-reference guide
■
User quick-reference guide
■
3
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