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HTMS
METRO ROAD SYSTEMS provides the complete solution for HIGHWAY TRAFFIC
MANAGEMENT SYSTEMS (HTMS), we are continuously investing in research and development
work for the latest innovations and technology advancements.
HTMS is one of the tools implemented to ensure a high quality of service to roadway users. The best
communication between the fields equipments and Control Center, for high speed and quality, is by
Optical Fiber.
HTMS operation and function is based on a Highway Control System is an
centrally managed system in which operators, integrated tool for highway control and
located in the Control Room are able to use supervision. It is a real time decision
systems (including computers and support system for traffic operators and
communications devices). Based on GUI system records and solves contingency
interfaces: situations.
- Traffic Monitoring and Detection
- Control and Response
- Information dissemination
- Reports
CONTROL ROOM – HTMS
It provides all functionality needed to
process data coming from the different
HTMS from the field as the followings:
EMERGENCY CALL BOX (ECB) SYSTEM
CLOSED CIRCUIT TELEVISION (CCTV)
SYSTEM
VARIABLE MESSAGE SIGNS (VMS)
SYSTEM
AUTOMATIC TRAFFIC CLASSIFIER AND
COUNTER (ATCC) SYSTEM
METEOROLOGICAL DATA STATION
SYSTEM
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ECB
ECB system is formed in response to the new requirements needed by society, demanding
improvements, speed and up-to-date methods contributing to better Road safety.
It is nowadays a necessary link in the attendance chain to emergency services and other
assistance in roads and highways that, since they incorporate up-to-date
technologies, also becomes communications systems for data transmission.
SECURITY
Digit PIN protection
Automatic tilt/vandalism warning with dial
up reporting
USER INTERFACE ENVIRONMENT
Hands-free operation Temperature range: -10oC to +60oC
Illuminated push buttons Humidity: 95% non condensing
Standard network tones
COMMUNICATION
The communication between ECB and
Control Room can be via radio or by means
of telephone cables, optical fiber and
digital cellular telephony (GSM),
ethernet,...
DESIGN
It is designed and implemented in accordance with the technical
specifications and constructions standards required International
Standards.
Installation at Delhi-Gurgaon Expressway
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CCTV
CCTV Surveillance System has the purpose of monitoring the highway section and is based on the
the manual observations of incidents transmit the traffic advice, route guidance in the Control Room.
The system is composed of the cameras and the Info attendance Digital Surveillance. Info
Surveillance is an appliance based multi-channel video surveillance solution that utilizes the most
advanced digital video compression technologies to bring you the highest picture quality and video
performance for motion detection in critical/secured areas.
DIGITAL VIDEO RECORDER
All video channels from the cameras are connected to Info
Surveillance Appliance record as well as playback the whole
event. This system is a complete with its own operating
system, hard disk, and all the other software required to
provide good quality pictures.
KEYBOARD CONTROLLER
Its intuitive Keypad, large LCD window, 3D
joystick control for PTZ functions and ergonomic
design allows more ease and convenience
of use.
Installation at Noida Toll Plaza – Demo Video Incidents Detection System
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VMS
Variable Message Signs are used to provide the viewer a clear visual of real time information.
With clarity from a distance, the driver can see information as:
Situation of upcoming traffic and alternate routes
Traffic deviations
Road work warnings
Level of air pollution
Potential road closure advise
Emergency situations
General traffic conditions or speed variations
Public transportation availability and real time information
Date, time and temperature
Road hazards including fog, incident, …
Directions
Messages of public utility
any type of information
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ATCC
Hestia Station is purpose to manage both, quality and quantity, of traffic flow and check the
traffic occupancy, average speed, and traffic volume to save the data as per lane.
This system is composed of sensors and control box (Hestia Station).
Reset
MD PC 1
Charge ON 1
4
OFF
R
CP PWR-P1
Input PWR-P2
1A 1,5A 12V S 8 U 4Mo TEST
---
1
2A Test
O Com1
2,5A
HESTIA STATION
u +12V R
t S P1
+5V 2
p Com2
Its composition is a control and electric part, and
u -12V 1
110V / 220V AC t 2
Test P2
12 V DC V Com3
power supply. The control and electric part CH DC/DC IS CU1 4M1 OS
manage the signal which occurred from the Reset Reset Reset Reset Reset Reset Reset Reset
sensor and saving the all the data and transfer to
AL DT AL DT AL DT AL DT AL DT AL DT AL DT AL DT
L2 L2 L2 L2 L2 L2 L2 L2
main center.
L1 L1 L1 L1 L1 L1 L1
Com1 Com1 Com1 Com1 Com1 Com1 Com1
P01 P21 P41 P61 P71 P51 P31 P11
P02 P22 P42 P62 P72 P52 P32 P12
UD0 UD2 UD4 UD6 UD7 UD5 UD3 UD1
SENSORS
Its composition is one loop and two
piezo sensors. The loop sensor
measures number of passing
vehicles, speed, traffic
occupancy, vehicle length,
… and the piezo sensor measures
axle count and axle distance.
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METEOROLOGICAL DATA STATION
Meteorological Data Station is used to measure the accuracy of the climatic conditions to
help the road user while traveling on the road. It is used to advise the traffic of any change in
advance.
WIND SPEED AND DIRECTION ANEMOMETER
The anemometer measures wind speeds of between 0 and 140km/h
o
with a +2% accuracy. Operating temperatures range from – 30 C
to + 70oC.
The vane indicates the relative direction of the wind in degrees.
TEMPERATURE, HUMIDITY AND HYGROMETRY
o o
The ETH1 probe measures the temperature from -20 C to 80 C with an
o
accuracy of 0.4 C, and a response time of 20s.
A semiconductor sensor performs the humidity measurement. It provides
measurements from 0 to 100% Hr with a 2% accuracy and a 10s response
time.
VISIBILITY METER
The Functionally Graded Material (FGM) measures
atmospheric visibility by determining the amount of
light scattered by particles (smoke, dust, fog, rain and
snow) in the air that passes through the sample
volume.
The system accuracy of ~ 15% at measurement
distances of between 10 and 1,000 meters
makes it compatible with the information required for
road traffic.
ROADWAY STATE
One PT100 measures the surface temperature of the
roadway, the other measures the temperature 5 cm
below the surface. A stainless-steel fibre comb-type probe
measures the conductivity of the roadway surface.
The conductivity associated with temperature determines
three roadway surface states: dry, damp, icy.
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Our Service Center in Manesar, Gurgaon
Metro Road Systems Pvt. Ltd.
B-92, Mayapuri Industrial Area
Phase-I, New Delhi- 110 064
Ph. : +91-(0)11-28117545, 28115546 Fax :
Ext 22
E-mail : Ranjeet@metroroadsystems.com ,
Sachin@metroroadsystems.com
Website : www.metroroadsystems.com
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