00935391

Component

https://doi.org/10.3141/1804-24

http://scholar.google.com....+Li&publication_year=2002

The development and testing of an integrated sign ordering system (ISOS) framework are introduced. Based on advanced networking and database technologies and object-oriented and event-driven programming paradigms, this framework was built to assess the feasibility and effectiveness of implementing an information management system for the design, production, and application of traffic signs. By using this information system, data utilization can be automated locally and over the network among the district, the central office, and the sign shop that are involved in the ordering and production process of signs. Preliminary testing by using data from the Ohio Department of Transportation indicates that the ISOS model is feasible and practical. It enables accurate and reliable design data flows within the system and is very user friendly. With further enhancement to its functions, the ISOS model could be developed into an effective engineering tool for field applications.

This paper appears in Transportation Research Record No. 1804, Transportation Data and Information Technology Research.

English

0000-0003-3439-7539

p. 179-186

2002

Transportation Research Record

0309077303

Figures (10) ; References (10) ; Tables (2)

Feasibility analysis; Information systems; Management; Purchasing; System architecture; Traffic signs

Integrated sign ordering system

Ohio

Administration and Management; Freight Transportation; Highways; I10: Economics and Administration

TRIS, TRB, ATRI

Dec 13 2003 12:00AM

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• DESIGN CHARACTERISTICS OF NATIONAL TRAVEL SURVEYS: INTERNATIONAL COMPARISON FOR 10 COUNTRIES
• DEVELOPMENT OF AN XML-BASED SPECIFICATION FOR TRAFFIC MODEL DATA EXCHANGE
• DYNAMIC CAMERA CALIBRATION IN SUPPORT OF INTELLIGENT TRANSPORTATION SYSTEMS
• EFFECT OF FIELD SETUP ON ACCURACY OF TRAFFIC DATA COLLECTION USING MACHINE VISION TECHNOLOGY
• EFFECTS OF AMBIENT LIGHT, CAMCORDER SETTINGS, AND AUTOMATED LICENSE PLATE READER SETTINGS ON PLATE TRANSCRIPTION RATES
• ENABLING AND MANAGING GREATER ACCESS TO TRANSPORT DATA THROUGH METADATA
• ESTIMATING TRAVEL TIME SUMMARY STATISTICS OF LARGER INTERVALS FROM SMALLER INTERVALS WITHOUT STORING INDIVIDUAL DATA
• MEASURING VARIABILITY IN TRAFFIC CONDITIONS BY USING ARCHIVED TRAFFIC DATA
• MONTE CARLO SIMULATION IN SAMPLING TECHNIQUES OF TRAFFIC DATA COLLECTION
• OBJECT-ORIENTED GEOGRAPHIC INFORMATION SYSTEM DATA MODEL FOR TRANSIT TRIP-PLANNING SYSTEMS
• PROTOTYPE CLASSIFICATION TOOL FOR SUPPORTING MAINTENANCE OF TRAFFIC SIGNAL TIMING PLANS
• REAL-TIME TRAFFIC MEASUREMENT FROM SINGLE LOOP INDUCTIVE SIGNATURES
• RECONSIDERATION OF SAMPLE SIZE REQUIREMENTS FOR FIELD TRAFFIC DATA COLLECTION WITH GLOBAL POSITIONING SYSTEM DEVICES
• REDUCTION OF VIDEO LICENSE PLATE DATA
• SIMULATION STUDY OF ESTIMATION OF INDIVIDUAL SPECIFIC VALUES OF TIME BY USING ADAPTIVE STATED-PREFERENCE SURVEY
• SPATIAL BEHAVIORAL DATA: COLLECTION AND USE IN ACTIVITY SCHEDULING MODELS
• TECHNIQUES FOR BUILDING MULTIJURISDICTIONAL GEOGRAPHIC INFORMATION SYSTEM PLATFORMS FOR TRANSPORTATION ANALYSIS
• TEMPORAL DATA CONSTRUCTS FOR MULTIDIMENSIONAL TRANSPORTATION GEOGRAPHIC INFORMATION SYSTEM APPLICATIONS
• TIME-USE METADATA
• TRANSIT VEHICLES AS TRAFFIC PROBE SENSORS
• TRAVEL-TIME ESTIMATES OBTAINED FROM INTELLIGENT TRANSPORTATION SYSTEMS AND INSTRUMENTED TEST VEHICLES: STATISTICAL COMPARISON
• USE OF INTERNET-BASED HOUSEHOLD TRAVEL DIARY SURVEY INSTRUMENT
• USE OF VESSEL FREIGHT DATA TO FORECAST HEAVY TRUCK MOVEMENTS AT SEAPORTS
• XML-BASED TRANSIT TIMETABLE SYSTEM