1 NEC Disaster Management

Overseas Business Strategy OfficeSocial Infrastructure Solutions Planning Division

NEC Corporation

Overseas Business Strategy OfficeSocial Infrastructure Solutions Planning Division

NEC Corporation

INTRODUCTION TO NEC’s

DISASTER MANAGEMENT SOLUTIONS

August, 2011

© NEC Corporation 2011

Seismometer

High altitude

surveillance

cameraLand sensor Water level

gauge

Rain gauge

Earthquake

occurrence

Cabinet

Office

Ministry of Land,

Infrastructure

and Transport

Prime Minister's

official

residence

Fire and

Disaster

Management

Agency

Japan

Meteorological

Agency

Media vehicle

Prefectural

disaster prevention

planning

headquarters

Municipal disaster

prevention

headquarters

Broadcast

Broadcast

Flow of disaster

information (image)

Communication

Satellite

Land Observation

Satellite

OBS OBSTS

Land Station

NEC can supply and integrate of whole disaster prevention system and network.

� Observation� Ocean Bottom Observation Systems � Earthquake Observation Systems� Land (River, Coast, Dam) Observation

Systems� Land Observing Satellite Systems� Global navigation satellite system

(quasi-zenith satellites)� Information gathering

� Satellite communication system� Terrestrial Radio system� Optical transmission system

� Data analysis & Decision-making� Earthquake Early Warning system� Disaster Information System� Disaster Emergency Response Center

System� Announcement

� National Early Warning System (J-ALERT) � Municipality Disaster Prevention Radio System� Cell Broadcast Service System

Page 2

Flow of Disaster informationNEC Solution for Disaster Prevention◇ Observation◇ Information gathering◇ Data analysis & Decision-making◇ Announcement


GIS databaseGIS databaseGIS databaseGIS database

GIS informationGIS informationGIS informationGIS information RealRealRealReal----time datatime datatime datatime data

・・・・PrecipitationPrecipitationPrecipitationPrecipitation

・・・・Water levelWater levelWater levelWater level

・・・・Monitor visionMonitor visionMonitor visionMonitor vision

Remote sensorsRemote sensorsRemote sensorsRemote sensors

Local remote sensingLocal remote sensingLocal remote sensingLocal remote sensingcentercentercentercenter

Flood area dataFlood area dataFlood area dataFlood area data

Flood alarmFlood alarmFlood alarmFlood alarmEvacuation instructionsEvacuation instructionsEvacuation instructionsEvacuation instructions

・・・・BroadcastBroadcastBroadcastBroadcast

・・・・Community radioCommunity radioCommunity radioCommunity radio

・・・・Mobile phoneMobile phoneMobile phoneMobile phone

・・・・Emergency observationEmergency observationEmergency observationEmergency observation

・・・・Data receiving & processingData receiving & processingData receiving & processingData receiving & processing

・・・・Flood area detectionFlood area detectionFlood area detectionFlood area detection

Observation requestObservation requestObservation requestObservation request

Evacuation & Evacuation & Evacuation & Evacuation & Lessen damageLessen damageLessen damageLessen damage

Local government & ResidentsLocal government & ResidentsLocal government & ResidentsLocal government & Residents

ＦｌｏｏｄＦｌｏｏｄＦｌｏｏｄＦｌｏｏｄＭｏｎｉｔｏｒＭｏｎｉｔｏｒＭｏｎｉｔｏｒＭｏｎｉｔｏｒ＆＆＆＆ＡｌａｒｍＡｌａｒｍＡｌａｒｍＡｌａｒｍＳｙｓｔｅｍＳｙｓｔｅｍＳｙｓｔｅｍＳｙｓｔｅｍ (Sample)(Sample)(Sample)(Sample)

NEC’s Total solution including:� Satellite, Ground Station, Processing Center, GIS, Ground Sensors, and its Communication Network� Operation, Training, Data Distribution, and Business Support

NEC Solution for Disaster Prevention◇ Observation

◇◇◇ Information gatheringInformation gatheringInformation gathering

◇◇◇ Data analysis & DData analysis & DData analysis & Decisionecisionecision---makingmakingmaking

◇◇◇ AnnouncementAnnouncementAnnouncement

Observation by Satellite


Ocean Bottom Observation Systems

Land Station

▐ Inline System

� Consists of Ocean Bottom Seismometer (OBS), Tsunami Sensor (TS),

Terminal equipment (Land), Cables & Fibres

▐ Node System

� It enables wide range of observation by connecting Node with communication Ocean Bottom Cables. Node and Sensor can be installed anywhere by Undersea Robot and Robot is able to ‘expand system’, ‘relocate the sensor’, and ‘exchange’.

TSOBS OBS

Terminating Equipment

Branching UnitNODE

Sensor

Legend

▐ Features

� Real-time Ocean Bottom Observation at the seismic active area

� Providing high reliability system with Ocean Bottom Optic communication technology

Provided by JAMSTEC

NEC Solution for Disaster Prevention◇ Observation





Disaster Information Server

Mail Server

Main Business Server

Video Server

Videoconference

Client Terminals

Supervisory & Control Subsystem

Information Subsystem

TransmissionSubsystem

Decision Making SupportSimultaneous Command Desk

Automatic Routing

Firewall

IP PBX

Visual Image Subsystem

Anti-Flood/Erosion/Sediment TelemetrySeismic Information Network

Surveillance Camera

Disaster Management HeadquarterPref. Government

Regional Office

Repeater Repeater

Terminal Station

IP PBX

Client TerminalsDisaster GIS

School, Residents

Disaster Scene, Patrol Team

Telephone, PC

PDA

PSTNMobile Cellular

InternetCATV

伝送系

Multiplexer

Information Subsystem

Communication Satellite

Weather Information, River Information(MICOS/L-ADESS)

Multi-channel Microwave

Multiplexer

Loop Networking

Reinforcement of Priority Circuits for Disaster Prevention

Access PointFor Public Network

Media Mix

High LevelInformationSharing

Videoconference

Mobile/Portable Station

Firewall

Heli-Tele System

Mono-channel Radio

Multi-channel Station

Microwave Radio

Client TerminalsDisaster GIS

Municipality Office,

Fire Corps

High Level Information Sharing

Network

Mobile RadioPublic Use

Terrestrial Radio Network

ＴｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎＮｅｔｗｏｒｋsDedicated for Disaster Management

Satellite Communication Network

• LASCOM (Local Authorities Satellite Comm. Org.)• J-ALERT (Satellite-based Nationwide Quick Warning System)

• Professional Mobile Radio (PMR)• Telemetry Radio• Disaster Prevention & Adm. Radio

NEC Solution for Disaster Prevention

◇◇◇ ObservationObservationObservation◇ Information gathering




The main damage of the earthquake is caused by Secondary Waves (S- waves). Earthquake Early Warning is the Technology that detecting & calculating the epicenter and the scale of the earthquake from the Primary Waves (P-waves), and alarm the warning a certain time (a few to ten and a few seconds) ahead of the arrival of the S-waves.

PPPP WavesWavesWavesWavesSSSS Waves Waves Waves Waves

Hypocenter

When earthquake occurs, minor initial tremor （Primary Wave） is detected firstly, then a large tremor （Secondary wave） spreads.

Agency Agency Agency

Seismograph near the epicenter detect the tremor (P-waves) and send signal to Meteorological Agency.

Meteorological Agency immediately analyzes the signal and predicts the arrival time of main tremor & seismic intensity of each area, based on the epicenter and scale of the earthquake, and alarm warning

The other seismographs detect the tremor (P-waves) and send signal to Meteorological Agency one after the other. It makes more accurate prediction

Trembling after reaching S Waves or thereabout

What is “Earthquake Early Warning System”?NEC Solution for Disaster Prevention

◇◇◇ ObservationObservationObservation

◇◇◇ Information gatheringInformation gatheringInformation gathering◇ Data analysis & Decision-making



情報共有

Occurrenceof disaster

災害現場

Fire !

Disaster and Site Information

Local Municipalities

Residents

４Ｆ

３Ｆ

２Ｆ

１Ｆ

Disclosure of Disclosure of Disclosure of Disclosure of informationinformationinformationinformation

Registration

Reference

Information Information Information Information SharingSharingSharingSharing

Reference

Reference

Registration

Disaster Radio

Telephone

Report from disaster area

The cliff has collapsed.

Disaster site

Support Support Support Support DDDDecisionecisionecisionecision----makingmakingmakingmaking

Registration Disaster Response Center

Disclosure

Solutions for Local MunicipalitiesMunicipality Disaster Information System



◇◇◇ Information gatheringInformation gatheringInformation gathering◇ Data analysis & Decision-making



Designated Evacuation Shelter

Broadcasting Room

APEX2400L

TEL

J-ALERT

Evacuation Center /

Fringe zone

Solutions for Local MunicipalitiesMunicipality Disaster Prevention Radio System

Mobile

Station

On‐vehicle station

Mobile station

Regional Simultaneous

Communication Radio

Repeater Terminal(External ConnectionBox) (Public Address,Order Wire)

Regional Simultaneous

Communication Radio

Municipality

OfficeMaster Station

Households

Household Receiver

<Options>

� Answering Machine

� Facsimile

� Character Display

� Revolving Light

Outdoor

Loudspeaker Site

Outdoor Loudspeaker

(External Connection Box)

(Public Address, Order Wire)

<Options>

� Motor Siren

� Revolving Light

� Character Display

� Video Image (Surveillance Camera)

� Telemeter

� Facsimile

Repeater

Station

Community Center

Voice Comm.

Auto-Answering

Local Announce-ment Equipment

External Control Equipment

Remote Supervisory & Cont. Equipment

Communication Recording Eq.

Auto-Program Eq.

Electronic Siren Eq.

Sound Controller

Music Chime

Text Message Transmission Eq.

PBX

Supervisory & Control

Desk Phone

Disaster Control Room

NTT Dedicated Line

Subscriber Line

Community Anti-Disaster

Personnel

Subscriber Line

Disaster Response HQ

Communication Remote Controller

Broadcast Remote Controller

J-Alert Remote Terminal

DC Power Supply

Backup E/G

Lightning Surge-Cut Transformer

Professional

Mobile Radio

<Master Station Functionalities>

Operator Desk

Fire Station

Broadcast Remote Control




◇◇◇ Data analysis & DData analysis & DData analysis & Decisionecisionecision---makingmakingmaking◇ Announcement


Disaster Surveillance Site

Portable Radio for Mobile Unit

Disaster Prevention Radio Room

Disaster Surveillance Camera

Weather Observation Monitor

Map Display

Mobile Unit Dispatch Control Desk

Operation Management Equipment

Microwave Radio Supervisory and Control

Simultaneous Announcement Radio Control Desk

Voice Synthesizer

J-ALERTAuto-activator

Remote Supervisory & Control SystemText Information Transmission EquipmentImage Data Transmission Equipment

Microwave Radio and Camera Control

Solutions for Local MunicipalitiesDisaster Prevention System






NEC Cell Broadcast Service (CBS)

NEC CBS(operated by Carrier)

NEC CBS(operated by Carrier)

RNCNode B

RNCNode B

MobileHandsets

MobileHandsets

Emergency Alert Provider

Emergency Alert Provider

Field proven system to send area emergency alert to end-users� Mass and real-time message broadcasting without influence of line congestion

� For various types of alert (Earthquake, Typhoon, Flood, Bush fire, Volcano and Terrorism)

� Rich experience and technology through delivering End-to-End solution in Japan

Field proven system to send area emergency alert to end-users� Mass and real-time message broadcasting without influence of line congestion

� For various types of alert (Earthquake, Typhoon, Flood, Bush fire, Volcano and Terrorism)

� Rich experience and technology through delivering End-to-End solution in Japan

Weather Bureau[EPOS]

Automatic

Manual (GUI)

Earthquakedetection

Typhoon

National / Regional Public Institution

EPOS: NEC’s Earthquake Phenomena Observation System

Processing time: less than 0.5 sec





1 NEC Disaster Management

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