This document provides an introduction and overview of an Automated Traffic Management System (ATMS). The key points are: - ATMS aims to ensure smooth traffic flow, increase transportation efficiency, and enhance road safety through real-time traffic monitoring, emergency response coordination, and dynamic message displays. - The main components of ATMS include emergency call boxes, variable message signs, automatic traffic counters, meteorological data stations, video incident detection systems, radio communication systems, CCTV cameras, and a control room. - The control room integrates data from all components, monitors traffic and road conditions, controls variable signs, manages incidents and emergencies, and generates reports. It allows operators to oversee the entire

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Presentation By – Ritesh Srivastava

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Introduction to ATMS
ATMS was introduced as an integrated traffic management and rescue console. The traffic management and
rescue console, under the leadership of the ATMS control center, is intended to introduce an automated
check-list based approach to ensure an integrated and efficient service delivery to the various stakeholders to
prevent accidents and in case the accident does happen, then timely coordinated action in rescuing accident
victims and early restoration of traffic. Below are the motto of ATMS:
• Smooth and uninterrupted traffic flow
• Increase in transportation system efficiency
• Smart mobility
• Reduce journey time and inconvenience
• enhance road safety
• Alerts for abnormal road and weather conditions

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Features of ATMS
• Real-time traffic monitoring
• Root patrolling information and control system
• Dynamic guidance system via different media
• Video monitoring and incident management
• Full duplex communication between stakeholders
• Inventory management
• Complain management
• Call management
• Road weather information and system monitoring
• Emergency medical help

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Components of ATMS
• EMERGENCY CALLING BOX (ECB)
• VARIABLE MESSAGE SIGN (VMS)
• AUTOMATIC TRAFFIC COUNTER CUM CLASSIFIER (ATCC)
• METEOROLOGICAL DATA STATION (MDS)
• VIDEO INCIDENT DETECTION SYSTEM (VIDS)
• MOBILE RADIO COMMUNICATION SYSTEM (MRCS)
• CCTV SURVEILLANCE (CCTV)
• ATMS CONTROL ROOM

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Architecture of ATMS

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Emergency Calling Box
• Full duplex communication mode
• Basic power supply with solar panel and a talk time of 90 minutes over 3
days in succession under worst climatic condition
• Hands free operation
• Emergency phone shall comprise loud speaker, microphone, activation
button
• ECB shall indicate progress of call when button is pressed, confidence tone
to indicate call is still connected when on hold, recorded message in case
the line is busy and LED indication during conversation
• Reflective guide sign to be placed 10 meter ahead of every ECB
An integrated, pedestal
style emergency
telephone on a college
campus
An emergency telephone is a phone specifically provided for making calls to
emergency services and is most often found in a place of special danger or where it is
likely that there will only be a need to make emergency calls.

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Emergency Calling Box: Architecture

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Variable Message Sign
n- Gantry
ButterflyCantilever
A variable- (also changeable, electronic or dynamic-
) message sign, often abbreviated VMS, CMS, or DMS,
and in the UK known as a Matrix Sign is an
electronic traffic sign often used on roadways to give
travelers information about special events.
Such signs warn of traffic congestion, accidents,
incidents, roadwork zones, or speed limits on a specific
highway segment. In urban areas, VMS are used
within parking guidance and information systems to
guide drivers to available car parking spaces.
They may also ask vehicles to take alternative routes,
limit travel speed, warn of duration and location of the
incidents or just inform of the traffic conditions

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Portable VMS
• IP 54 enclosure and vandal proof casing
• Vertical clearance for fixed VMS is at least 5.5 meter
• Minimum distance of VMS on expressway should be 1.5 km prior to
decision point and that for NH it should be 1 km
• Display is legible from distance of 300 m on expressways and from
250m on other highways
• Overall size : length minimum 3000mm, height minimum 1800mm,
depth 200 mm
• Number of display lines: 3, Number of character per line: 15
• Language: bilingual , Minimum character height 400mm
• life of components of VMS should be more than 10 years
• Fault diagnostic as per EN 12966 with minimum of: -
1. Power failure at VMS
2. Processor PCB failure
3. LED cluster failure
4. Loss of incoming message/ data not properly received
5. Temperature monitoring

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Variable Message Sign: Architecture

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• Detect and record the vehicles on the basis of: Axle
spacing, Number of axles, Vehicle length, Vehicle speed,
Vehicle Direction and Site Identification
• Data retrieval: through serial link to computer, Leased
Line/ GSM/CDMA
• Sensor should be combination of Piezo - Electric Sensor
and Inductive Loops; Counting / Classification of up to 4 -
lane traffic (expandable to 6 lane traffic)
Automatic Traffic Counter Cum Classifier
Automatic Traffic Counter Cum Classifier
ATCC keeps a count of vehicles for a specific highway
segment along with this the vehicles can be classified
according to their classes. Passive Infrared or Radar
technology is used for automatic traffic counters and
classifiers.

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Automatic Traffic Counter Cum Classifier
Architecture:

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Meteorological Data Station
• Ambient temperature Sensor
• Humidity sensors- with range of 0- 100%
• Visibility sensors with range of 50 to 1500m
• Road Condition Sensor:
• Wind Speed Range : Up to 79 m/s
• Wind Directions
• Precipitation Sensor Meteorological Data Station
Metrological Data Station (MDS) is the complete solution for
monitoring metrological events like Temperature, Wind
Pressure, Wind Direction, Rain Fall, Humidity and Visibility etc.

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Meteorological Data Station: Architecture

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Video Incident Detection System
• Inbuilt intelligence for image detection system using CCTV camera
• Measurement of traffic flow between 0 to 150 KMPH for up to 16
lanes
• Detection of vehicles driving in wrong direction
• Automatic detection of 5 types: Normal, Dense, Delayed,
Congested, and Stop and Go
• Detection of stopped vehicles, within 10 sec and for up to 6
detection zones
• Monitor zones occupancy of the detection area detection of
declaration
• Detection of Fog/ Smoke
• Alarm for :- Queue, Stop, Inverse Direction, Speed Drop, Fog/
Smoke, No Video Signal, Error
• Real time monitoring
Video Incident Detection System

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Video Incident Detection System: Architecture

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Mobile Radio Communication System
• System shall comprise Base Station Unit, Mobile Radio
Unit, Repeater Unit and Control Center Equipment
• System equipment shall work on re-chargeable batteries
with 24 hours back-up
• Modulation shall be either frequency or phase type (FSK)
• Facility for waiting, holding and transfer of call
• Shall operate for semi duplex mode
• Vehicle mounted
• Facility to configure the network for individual, sub-group
or broadcast mode of operation for both selective calling
and group calling operation
• Primary channel of the system for calling from mobile to
control center
• Secondary channel shall be used for mobile to mobile
connection

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Mobile Radio Communication System: Architecture

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CCTV Surveillance
• Image Sensor: 1/4" CCD with 22x Optical Zoom
• Active Pixel: 752(H) X 582 (V)
• Horizontal Resolution: Minimum 470 lines
• Sensitivity: 0.02 Lux @ 1/1.5 Second Shutter Speed
• Focus: Automatic
• Auto Shutter: Yes
• Signal Format: NTSC/ PAL
• protection: built in protection against power line surge and lightning
• connection through coaxial cable , data cable, OFC as per site requirement
• infrared compatibility for night operation
• IP 65 enclosure

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CCTV Surveillance: Architecture

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ATMS Control Room
• Central server with min specification: dual core 2.2 Ghz
processor or higher, HDD - 5*146 GB (RAID 5 support), RAM - 4
GB or higher, OS - as per industry practice, DB - industry
standard, tape drive for backup/ archive, facility for remote
diagnosis and support
• Hardware for workstations/ operator console: Pentium IV 2.0
Ghz, RAM - 512 MB, HDD - 80 GB, TFT - 18.5"
• Integrated software shall monitor and record online all data
from ATCC, MET, VMS, Traffic Control System, CCTV, VIDS and
ECBs
• Add/ delete components in system such as ECB, VMS, MET,
ATCC, VIDS and CCTV in ATMS software online seamlessly
• DB should be username and password controlled
• Modular web interfaces for public users
• Modular interface to ALPR system
ATMS Control Room

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• Interface to CCTV system to select, display and control images
• Monitor and record online all data from MDS, ATCC, ECBs
• Monitor and control the VMS in generating new messages,
scheduling predefined messages with display period
• Alarm from MET sensor – air temperature, visibility, humidity,
road surface temperature, road surface wet / dry, wind speed,
wind direction etc.
• User shall be able to place multiple equipment icons on the maps
• System shall store at least 12 months of data
• Older data may be archived
• Tools for retrieval, manipulation, and presentation of data
• Presentation of data for comparison and monitoring trends
• Reports:
1) Status report for sub-system (Alarms, Faults etc)
2) Detailed traffic reports - Speed, Count, Occupancy etc.
3) Detailed weather report for all variables from Weather Sensor
4) Detailed report of Emergency Call
ATMS Control Room

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• System logs: logs for all incidents, events, record routine operational messages, view changes and
actions taken on ATMS, record and use contact name and other details
• All types of fault alarm can generate from the control room for various equipment.
• The database used by the ATMS software shall be a standard database- ORACLE / SQL, dbase etc.
• Display board fro monitoring traffic through CCTV/ VIDS to display the ATMS GUI
• Display board specification:
a) Overall board size - length 3000mm (min.) And height 1200 mm (min.)
b) Display: graphic
c) Contrast ratio: min 1000:1
d) Housing : structure coated housing with IP 54, protection casing against dust, sprayed water
e) Interface standard: RS422, RS485 (Ethernet compatibility)
• UPS to be installed in control room with the capability of 60 minutes backup on full load

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ATMS Control Room: Architecture

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Thank You