Technical Topic

Automatic Internet Full Duplex Remote Monitoring System

Slope Failure Monitoring Sensor

KANSOKUO【KANTARO】

System Information on Automatic Monitoring of Landslide※Joint development with Univ. of Tokyo

Inexpensive, highly accurate, simple measurement and easily established land slope
failure monitoring sensor.

「KANSOKUO」 is remote monitoring system based on internet communication,

Combined 「KANOKUO」 real time monitoring system, the land slope disaster vulnerability
information can be provided immediately.

which cantransmit the data of different types of sensors, and control the local instrument remotely by fullduplex communication.
This system can be used to land slope failure monitoring, road surface and rock fall monitoring andriverbank leakage monitoring. It can also be customized according to the measurement sensors pattern for

Antenna

WC Metermonitoring.

The Features of 「KANSOKUO」
Low-power
Wireless module

Batteries

MEMS ClinometerAutomatic monitoring and control can be observed anywhere, anytime.

Largely reduce the labor costs required for monitoring.

Used for disaster warning and prevention based on real-time information.

Various sensors can be connected to this system.

Sampling interval time or range can be adjusted by remotely controlling.

Established on network system using ADSL, optics fiber and mobile

Patent pending: No2009041040
Trademark Registration: No.4946492
NETIS Registration: KT-060036-A

phone module.

Waterproof case

Actual connection of sensors type

Benefit by using ＭＥＭＳtechnology

Low-power ：AA Batteries can be used for one yearEasy setup：only 30-60min. for one siteRain gauge

Hydrostatic levelFlow metersTotal Station

Seismometer

Specification: Slope failure monitoring sensor KANTARO

Web camera

Sensor Unit

Land slope failure■ 2-D Clinometer Module：0.0025°

monitoring sensor
And other types of sensors canalso be connected by customize

Water Content Meter(EC5-5)■ Resolution：0.002㎥/㎥

■ Accuracy：±3％

Wireless■ Standard：ARIBContact to:■ STD-Ｔ67■ Frequency range：429.250～429.7375MHz■ Max. communication distance：about 600m line of sight

Trademark Registration: No.4946492

MEMS clinometerstransducers■ 3-D Clinometer Module：0.04°

Patent pending: 2008096039



Waterproof：Japan JIS standard 4(Ｘ4)Operating temperature：-10℃～80℃

CONSULTING ENGINEERS & PLANNERS

Chuo Kaihatsu Corporation
http://www.ckcnet.co.jp■Technical Support
Technology Center ：Mr. Oji, Mr. Wang
Address: 3-13-5 Nishi-Waseda, Shinjuku-Ku, Tokyo 169-8612, Japan
Tel: +81-3-3208-5252
Fax +81-3-3232-3625
GK-003

Applied to steep slopes and landslide hazard areas

Landslide Real Time Monitoring Using 「KANSOKUO」 System

KANSOKUO can be used to landslide hazard area as an automatic real time monitoring system. The

Survey using Total Station

sampling interval time and instruments parameter can be adjusted from remote location if needed.

Over criteria

Warning！

Government・Residents■Browsing andsearch the data

Observation Point■Deliver emergency
information toresident by email

If measured value exceeds
determined criteria. Warning email will
be send to responsible person and local
resident immediately

At large scale of landslide site, Total■Send evacuation
warning mailsystem for real time hazard monitoring.

Manage Server

CKC can supply a total service of
remote monitoring system for land
slope failure disaster prevention
projects.

Measurement System

Auto-Tracking System

Station can be connected to KANSOKUO

Measured DataManage Server

Remote Monitoring System

Remote Monitoring

Data Display

Control Local
Control Measure

Instrument

SystemReal time monitoring display of N-S
direction, E-W direction, Z direction datameasured by Total Station.
Using wireless to transmit data to office,using ADSL line to build a monitoring
network.

Measure Data

Multiple parallel instruments can beconnected to this system at the sametime.