1 / 34

Esri Roads and Highways An Introduction

July 24, 2012. Esri Roads and Highways An Introduction. William Isley Majunu Seran. Agenda. Product Overview Desktop Demo: Network editing & event behaviors Data Model Demo: LRS configuration Web Service Demo: REST services & JavaScript developer samples Roadway Inventory Editing

lulu
Télécharger la présentation

Esri Roads and Highways An Introduction

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. July 24, 2012 Esri Roads and HighwaysAn Introduction William Isley Majunu Seran

  2. Agenda • Product Overview • Desktop • Demo: Network editing & event behaviors • Data Model • Demo: LRS configuration • Web Service • Demo: REST services & JavaScript developer samples • Roadway Inventory Editing • Demo: Web based event editing • Release Schedule • Questions

  3. Product Overview

  4. Esri Roads and Highways Esri’s LRS solution for DOTs Unifies existing DOT systems through a centralized LRS in the GIS, enabling data fusion and sharing across business units • Plan, manage, and maintain roadway LRS networks • Author maps that fuse data from different LRMs • Publish and share linear referenced data services

  5. DOT Challenges Other Systems Pavement LRS • Many business units, resulting in many different LRSs and LRMs • Data not easily shared between business units • GIS not well integrated Bridge LRS Roadway Inventory LRS Safety LRS Traffic LRS Enterprise GIS

  6. Centralized LRS and Event Publication • Roads & Highways • Centralize LRS managed in GIS • Support for multiple LRMs • Publication of LRS, events, and measure changes as GDB and REST • DOT Business Systems • Manage and exposes event data • Consume GIS LRS • Consume other business system events Pavement Other Systems Bridge Roadway Inventory Safety LRS Traffic Roads & Highways

  7. Product Overview • Roads & Highways Desktop • ArcMap LRS network editing toolbar • ArcCatalog LRS network management tools • ArcGIS route & event layers • Geodatabase LRS network dataset • Geoprocessing tools (calibration management) • Roads & Highways Server • ArcGIS Server map service support for route and event layers • LRS REST services • JavaScript web developer samples • Roadway Inventory Editor (coming SP2) • Bundled with… • Production Mapping, Workflow Manager, Reviewer

  8. Desktop Functionality

  9. Editing Activities 100 0 • Create Route • Extend Route • Realign Route • Reassign Route • Retire Route • Calibration 120 0 100 0 20 80 100 retired 20 100 0 80 I-110 I-10 I-10 80 0 20 100 1-10 retired 52 0 100

  10. Source Geometry • Authoritative geometry for route edit • Polyline feature(s) • Sources: • CAD • Shapefile • FGDB • ArcMap digitized Source Geometry

  11. Redlining • Facility to communicate required LRS edits • Polyline feature • General roadway modification geometry • Specifies attributes and measures Redline Feature

  12. Event Measure Behaviors • Before Realignment • Stay Put • When the LRS routes are edited, measure behavior rules can be applied to events. • Events can have a different behavior for each type of LRS edit • Move • Snap • Retire

  13. Temporality • Date ranges can be applied to LRS edits • Event measure updates reflect date ranges of LRS edits • Historical event measures that change due to LRS edits are “retired” • “Temporal View Date” enables data visualization and query for any moment in time • View After • View Before

  14. DemoDesktop Functionality

  15. Data Model

  16. Dynamic routes • Dynamic routes are generated from centerline geometry and calibration point measures LRS Network A 0 30 • Two routes • 4 Calibration points • 3 centerlines -5 LRS Network B 45 Centerline The two routes above are derived from three centerline lines

  17. ALRS schema for dynamic routes • Dynamic routes are generated from two feature classes and two tables Route Route definitions Calibration points Point feature class that stores route measures 1 1 M Centerline sequence Key table for M-N relationship between Centerline and Route M M Centerline Line feature class that stores route geometry 1

  18. Bottom Line • Roads and Highways requires data migration • Migration approach requires modeling and ETL • Understand the data model • http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Data_in_the_ALRS/02230000000r000000/ • Esri Transportation Practice Team has staff that can support (contract work) • Trial Data Set can be used for evaluation

  19. DemoLRS Creation

  20. Web Services

  21. Web Service Support for … • Map Visualization & Navigation • Routes and Events • Attribute and Spatial Query • Routes and Events • Editing • Events only • Quality Checks • Gaps, Overlaps, Invalid Measures (coming Aug. 15th) • Measure Translation to Coordinates • Coordinates Translation to Measures • Measure Translation Web LRS Web Services Mobile Desktop

  22. Web Service Support Provided by … • ArcGIS Server Map Service provides … • Map Visualization • Spatial and Attribute Query • Roads and Highways Server Extension provides … • Event Editing (multilayer transactional w/ retire and merge) • Measure Translation to Coordinates • Coordinates Translation to Measures • LRM measure translation • Roads and Highways GP provides … • Event QC (Gaps, Overlaps, Invalid Measures …)

  23. Server Architecture Field Data Collection Data Analysis Apps Asset Systems Map & Feature REST Services LRS REST Services ArcGIS Server(s) Map Service(s) Roads and Highways Server Object Extension Read-Only Access Merged Events Layer Dynamic Route Layer Roads and Highways Geodatabase Event System Data Sources

  24. External System Integration External Event Database Table • External table registered with LRS • Read-only connection information to table • Event ID and measure column(s) • To / From Dates (optional) • Measure behaviors defined • Event measure updates staged upon LRS edits • REST service to acquire changes Roads and Highways User

  25. External System Integration 3. Measure updates acquired 5. Notify changes are applied External Event System 4. Measure updates applied ArcGIS Server(s) Map Service(s) Roads and Highways Geodatabase Roads and Highways Server Components External System Database Events Modified by LRS edits Merged Representation Authoritative Records 1. Network modified 2. External event measures changed, and staged Event Table Staging Table Roads and Highways Desktop

  26. DemoREST Services

  27. Roadway Inventory Editor

  28. Roadway Inventory Editing Web based event editing Coming this August, 2012 • Delivered with Roads and Highways Server • Built against Roads and Highways Web Services • JavaScript application • Source code provided

  29. Capabilities Web based event editing Coming this August, 2012 • Route Search • Event Creation • Multilayer transactional • Options: Retire overlaps, merge coincident records • Existing Event Modification • Grid based editing • Event Selection • By Route, Spatial Geometry, Attribute, & Proximity • Event QC • Detects Gaps, Overlaps, and Invalid Measures

  30. DemoRoadway Inventory Editor

  31. Release Schedule • Version 10 – Released! • Feb, 2012 – Desktop Network Editing • Service Pack 1 – Released! • May, 2012 – LRS Web Services • Service Pack 2 • Aug, 2012 – Web Roadway Characteristic Editing • Service Pack 3 • Nov, 2012 - HPMS • Working on 10.1 migration, slated for end of year …

  32. Contacts and Resources • William Isley, Product Manager • wisley@esri.com • Online Help • http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/What_is_Esri_Roads_and_Highways/022300000006000000/ • Web Services Documentation • http://roadsandhighwayssample.esri.com/roads/api/index.html • Trial Data Set • http://www.arcgis.com/home/item.html?id=9d400aea626e43e88ffb927a6dadb448

  33. Questions?

More Related