Jcast Network Korea SC 300 Users manual
Jcast’sJcast’s VDSVDS
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CAM
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DB / WEB / GIS / USN
(Vehicle Detection System)(Vehicle Detection System)
Jcast’s Vehicle Detection System(jVDS) is an AMR-based wireless sensor
that detects vehicle presence and movement, and that transmits real-time
data for many traffic management applications such vehicle speed, traffic
volume, and vehicle length. jVDS, virtually maintenance free, can be
installed in minutes and deployed in an hour.
Features
•Measurement platform for tra
speed, occupancy, vehicle length, etc.
• Low-power wireless communications with SC-300
(road-side equipment)
• In-pavement installation in minutes reduces road
closures and worker exposure
• Weather-proof sensor with 10-year battery life
• Superior accuracy, dependability, and extensibility
• Self-calibrating, self-tuning
• Re-usable and remotely upgradeable
c volume, vehicle
Applications
• Automatic traffic management for volume,
vehicle speed, occupancy, etc.
• Traffic signal control management
• Speed violation
• Early warning for vehicles approaching to
• Warning for car accidents in tunnels
• Road weather information such as icing.
TWSN
Multi-Sensor
Zigbee
ase/ Bettery
Jcast Networks Korea, Inc
268, Hagui-ro, 605, (Gwanyang-dong, Anyang MegaValley)
Dong-an-gu Anyang-si, Gyeonggi-do, Korea, 431-767
TEL. +82-31-476-6997~8 FAX. +82-31-476-6930 Http://www.jcast.co.kr
uRSE
Sensor controller
Zigbee Wi-Fi
nc / Po
TWIS
Acquisition / Control
Wi-Fi NMS
ISO 9001 2000 CO-2837/08C
ISO 14001 2004 CE-2837/08C
Jcast’sJcast’s VDSVDS
Wi-Fi(801.11
a/b/g/n)
Power
Supply
More
than
Support(
nominal
capacity)
(Vehicle Detection System)(Vehicle Detection System)
Product Specification
TWSNTWSN (Traffic(Traffic andand WeatherWeather SensorSensor Node)Node)
Item Specification
Detection Method 1/3-axis magnetic field sensing
Sampling rate 128 Hz
Protocol IEEE 802.15.4
Modulation DSSS OQPSK
Data rate 250 Kbps
Frequency Band 2,400 to 2,438.5 MHz
Channel 16
Channel Band 5MHz
Nominal output power 0dBm
Rx sensitivity -95 dBm (PER = 1%)
Dimensions / Weight 90mm * 90mm * 8.5 AH / 500g
Ingress Protection IP 68
Operation Temp. -40℃ to 70℃
uRSEuRSE (ubiquitous(ubiquitous RoadRoad SideSide Equipment)Equipment)
Item Specification
CPU ARM11
O/S Embedded Linux 2.6.29
Memory 128MB
IEEE 802.15.4 / IEEE 801.16e
Interface
Per-vehicle data
processing
Dection Accuracy 95% or better
Speed Accuracy 95% or better
Occupancy 90% or better
Input voltage PoE, 36-58 VDC(48 VDC nominal), 12 VDC
Dimensions / Weight 165mm * 220mm * 50mm / 1000g
Ingress Protection Designed for weatherproof, outdoor, operation
Operation Temp. -10℃ to 60℃
TWISTWIS ((TrafficTraffic andand WeatherWeather InformationInformation System)System)
Item Specification
CPU
Memory / HDD 2.0GB / 750GB, Onboard SATA
Network 10/100/1000 BT-Ethernet
Protocol
Database MYSQL 5
Traffic data Occupancy, Volume, Speed, Len Length, Gap
Media DVD-ROM drive
OS Windows server group
GUI Flex3, Web, PHP5, GoogleMAP
Report types HTML,PNG,Text,CSV,XLS
10/100 Base-T Ethernet
Option : IP Camera Support(H.264)
Initial vehicle detect time, Gap, Speed,
Length, Vehicle classification
Dual-core Intel or compatible 2.4 GHz,
1MB cache, 800MHz front side bus
TCP/IP, SNMP, HTTP, SOAP, SDP, S니,
DDNS, NTP, ARP, RARP, DHCP
Jcast Networks Korea, Inc
268, Hagui-ro, 605, (Gwanyang-dong, Anyang MegaValley)
Dong-an-gu Anyang-si, Gyeonggi-do, Korea, 431-767
TEL. +82-31-476-6997~8 FAX. +82-31-476-6930 Http://www.jcast.co.kr
ISO 9001 2000 CO-2837/08C
ISO 14001 2004 CE-2837/08C
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