initiatives information integration

7/29/2019 Initiatives Information Integration

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Initiatives for information integration


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.. Traffic Information in JapanTraffic Information in Japan

2.2. Need a s stem to Share Road InformationNeed a s stem to Share Road Information


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..

Road Traffic Information in JapanRoad Traffic Information in Japan


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Categories of Road Traffic InformationCategories of Road Traffic Information

Disabledvehicleinformation

SA PA Roa Stationinformation

outeinformation

RoadclosuresRoadclosures

Weatherinformation

Congestioninformation

Parkinglotinformation

DisastersDisasters

.kilometers.

Information is collected and provided daily through

3

companies.


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From Collection to Provision of Road Traffic InformationFrom Collection to Provision of Road Traffic Information

n apan, roa ra c n orma on s co ec e an prov e o roa users yJARTIC and VICS as shown below.

VICS:VehicleVICS:Vehicle Information and Communication SystemInformation and Communication System

Traffic ControlCenter

Road information signsRoadside communication

systemsPrefectural olice

Accidentinformation

Weather

VICSEtc.

(public safetycommittees) VICS car

navigation system

n orma onCongestioninformation

oa anager broadcasting

Electrical wave

Light

(Approx. 30 millionvehicles)

FM

SA/PA/Road Stationinformation

Route

JARTICTrafficInformationProvidersJapan Road Traffic

n ormat on

Parking areainformation

Cellular phones PND Website

Radio

Disasters

Etc.Telephone

Website

Information AnalysisSharerov s on

Source: Web site of the Ministry of Land, Infrastructure, Transport andTourism and Document from the National Police Agency

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Outline of JARTICOutline of JARTIC

OrangeOrangecolored

Line

colored

Line

show Con estions.show Con estions.RedRed

colored

Line

show

colored

Line

show

Heav Con estion.Heav Con estion. Japan Road Traffic Informat

1970 Collects and provides

with traffic managers androad managers

nationwide to collect

information at a central. Collects, organizes, and

analyzes constantly

information in real time,online with each.

Provides road trafficinformation to road users

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, ,phone, car navigationsystems, and other media.

Source: JARTIC web page


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Outline of VICSOutline of VICS

Information communication system which transmits road traffic information,con estion and road closures for exam le in real time and dis la s this informationin text and diagrams on car navigation units and other on-board equipment.

Four functions re uired to establish VICS

Collecting Prefecturalpolice Japan Road TrafficInformation CenterRoadtraffic

manager information

FM multiplexbroadcasting

Processing andediting information

Providing

Radiobeacon

Usinginformation

VICS

6

Source: VICS Center web site

U i VICS P id d U I f iU i VICS P id d U I f i


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Using VICS to Provide and to Use InformationUsing VICS to Provide and to Use Information

The system displays maps, displays simple diagrams, and displays text toprovide road information through car navigation units

closed

area

Provisionof

Information

about

Provision

of

Information

about

congestionandtraveltimebycongestionandtraveltimebySimpleDiagramDisplaySimpleDiagramDisplay

Roadwork Alternatingsingle lanetraffic

ObstructionObstruction

on road

Lanerestriction

Accident

Road closure

Disabledvehicle

Work

TheCarTheCarnavigationSystemguidesacartonavigationSystemguidesacartotheoptimumrouteconsideringthetheoptimumrouteconsideringthe

situationof

traffic

con estion.situation

of

traffic

con estion.

7Source: VICS Center web site


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2.2. Need a system to Share Road InformationNeed a system to Share Road Information

R d R l t d D t Di t ib tiR d R l t d D t Di t ib ti


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RoadRelatedDataDistributionRoadRelatedDataDistribution To distribute road traffic information of various kinds, it is necessary to adopt

reduced-scale road maps and open-platform location reference methods.

Disaster information Disaster informationAuthorities data Privates

Road section Referencing

Mash up

GIS

2010_1

2010

2009Ver4.0

Ver3.1

Signage

Slop line

Fundamental geospatialdata of road

g a oa apNavigation map

Ver3.0

9

h d l i l f dh d l i l f d


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TheFundamentalGeospatialDataofRoadTheFundamentalGeospatialDataofRoad Reduced-scale (1/1,000) road structure GIS data.

Composed of planar road shape and height information (30 features). Based on drawin s of road structure characters. Currentl bein ad usted forexpressways and national roads.

- In 2009, it was provided for expressways (approx. 7,300km) and national roads. , .

administrative boundary

Car parking

(bicycle parking)

building

road representative line

Stationpoint intersection

Sidewalk

plantingpedestrian bridge

stop lineroadmarking

carriageway

kilometerpostcrosswalk

traffic

carriageway

land

crosswalk

planting

bridge pier Stopline

box culverttraffic island

roadmarkingkilometer

post

bicycle/pedestrian path

bicycle/pedestrian path

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Road Section ReferencingRoad Section Referencing


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RoadSectionReferencingRoadSectionReferencing ow a oca on on e roa us ng sec on an re erence po n . on orm o

IS17572 Part2* Permanent IDs have been assigned to 200,000km of main roads in Japan. It isplanned to open this to the public later this year. Granting ID to the rest of theJapans roads is being considered.

Distributin road related data usin this referencin is also lanned.

put Section ID 22583 or the Point where is theReference Part ID

*IS17572:ITS Location referencing for geographic databases Part2 (pre-coded profile)

NationalRoad Super

example

5.0km

mark

59 Market

POI

A

Ref. Point

ID0002Start End

Ref. PointID85283

SectionID22583 Construction

Road-related

actors' data + m on e roa rom e erence o n

- +550m on the road from Reference Point ID 85283 11

Great East Japan EarthquakeGreat East Japan Earthquake


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Great East Japan EarthquakeGreat East Japan Earthquake

Excerpted from Great East Japan Earthquake (Report No. 46) Because information is provided bythe location reference method (KP)

which road managers use, it isimpossible to reflect this on mapsrom pr va e sec or compan es.

Automobiletravelingrecordsandroadclosureinformationareprovided,mainlybyITSJapan.

Probedata

from

four

private

sector

companies

and

roadclosureinformationprovidedtoroad

tactics.

http://www.itshttp://www.its--jp.org/saigai/indexjp.org/saigai/index--kisei.phpkisei.php

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Using the road section ID method, it is possible to link various kinds ofinformation to save work, achieving rapid information provision! 12

Information Platform for ITS ServicesInformation Platform for ITS Services


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Information Platform for ITS ServicesInformation Platform for ITS Services

(1) Sharing large quantities of data by Common PF2 ect ve y us ng ot pr vate an pu c ata

(3) Creating value and new ITS Services

Utilization of Road Traffic Information by Common Platform

Road ConstructionPlan for ensuring

smooth Traffic

ynam c ra c n o.By Car Location

Traffic & Road SurfaceRoad Disaster

CO2 Emission

Upgrading Traffic Control

oa m n s ra or

Economical and Safe DrivingEfficient Logistics

Assigning AmbulancesPublic TransportVulnerable road users Traffic management 13

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