Freeway Traffic Managenment System
- Further Evolved “Ubiquity on the Road”
- With faster, more accurate information, Jin Woo Industrial Systems’ high-tech freeway traffic management system facilitates safe driving and efficient communication on the freeway
- The FTMS
- is a system which monitors traffic conditions, collects the information, and provides them to freeway users using vehicle detectors, data processing devices, etc, to maximize the efficiency and the capacity of the freeway.
- FTMS Features
- - Allows a center to monitor the freeway conditions of the entire section in real time.
- - Automatically detects traffic congestions and incidents in real time, and respond to them in a rapid, safe manner.
- - Facilitates a reliable FTMS that meets the user’s needs.
- - Provides real-time monitoring of the system status and I/O-related on-site operation conditions.
- - Supports various operating environments including UNIX and Windows.
- - Long-term data storage and efficient information management using a relational database.
- - Provides a system environment that facilitates building an external linkage system with other systems.
- - Provides various formats of a report to satisfy the user’s needs.
- - Provides freeway users with the information of various types – text, image, etc. – through ARS, web, mobile phone, PDA, etc.
- - Web-based monitoring function (optional)
System Structure
Components
| Subsystem | Components | Description |
|---|---|---|
| Integrated Management Syst | - Main frame - Integrated operation terminal - Network devices, etc. |
- Processes the data collected by detectors and compiles statistics periodically. - Monitors the communication conditions and automatically detects traffic incidents and restrictions. - Monitors various system operation statuses and manages the DB. |
| Status Display System | - Status display (DLP, LCD, etc.) - Wall Controller, etc. |
- Monitors the entire road conditions, and displays all the task and status of the system for an operator. |
| Vehicle Detection System (VDS) | - Loop detector - Image detector - Ultrashort wave detector, etc. |
- Collects in real time the traffic conditions data, such as traffic volume, occupancy rate, speed, from the road, and sends them to the center. |
| Variable Message Signs (VMS) System | - Variable Message Signs (VMS) - VMS Server, etc. |
- Provides road users with useful information using a roadside sign board. |
| Video Collection System (CCTV) | - CCTV camera - CCTV server, etc. |
- Collects and provides the real-time on-site video through CCTVs. |
| Emergency Phone(EP) | - Roadside emergency phone - Keyphone switcher, etc. |
- Allows road users to contact the Traffic Information Center from the road in case of emergency. |
| ARS/Web System | - ARS/Web server, etc. | - Provides road users with various real-time traffic information through the ARS or the Internet. |
Function
| Data collection / processing | - Collects the traffic condition / system operation data in real time using various devices. - Processes and provides the data for operators and road users in real time. |
|---|---|
| Situation response | - Identifies and responds to unpredicted situations caused by accidents, natural disasters, etc. in real time. - Identifies and responds to traffic congestion in each section of the road in real time. |
| Information delivery | - Provides road users with useful traffic information in real time. - Provides operators with useful road/system operation information in real time. |
- Traffic Monitoring System
- -Traffic condition monitoring screen
- -Accident/restriction monitoring
screen - -On-site system status monitoring
- VMS Operation Screen
- -Real-time VMS message monitoring
- -VMS messageediting
- -Remote control ofthe on-site VMS.
- Accident/Restriction Response
Screen - -Identification of and response to
traffic accidents and restrictions - -Editing and display of VMS
emergency messages - -Road restriction status management
- CCTV Operation Screen
Monitoring - -Monitoring of the on-site video
- -CCTV control
- -Video input/ output control
- Web Information Display
Screen - -The traffic conditions
- -Traffic accident/
restriction status - -Real-time road images
- Report Screen
- -Daily/monthly/annual reports
- -Various statistics DB
reports print-out - -A report that meets the user’s needs.