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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 centrally managed system in which operators, located in the Control Room are able to use systems (including computers and communications devices). Based on GUI system interfaces:
Highway Control System is an integrated tool for highway control and supervision. It is a real time decision support system for traffic operators and records and solves contingency 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 SYSTEM
MESSAGE
SIGNS
(VMS)
AUTOMATIC TRAFFIC CLASSIFIER AND COUNTER (ATCC) SYSTEM METEOROLOGICAL SYSTEM
DATA
STATION
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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 Hands-free operation Illuminated push buttons Standard network tones
ENVIRONMENT Temperature range: -10oC to +60oC Humidity: 95% non condensing 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
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1
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Input 12V
1A 1,5A 2A 2,5A
HESTIA STATION Its composition is a control and electric part, and power supply. The control and electric part manage the signal which occurred from the sensor and saving the all the data and transfer to main center.
110V / 220V AC 12 V DC
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vehicles, speed, traffic occupancy, vehicle length,
… and the piezo sensor measures axle count and axle distance.
+5V -12V
R S 2
Test
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AL DT
P1 Com2
1 2 V
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CU1 4M1 Reset
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P61
P71
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SENSORS Its composition is one loop and two piezo sensors. The loop sensor measures number of passing
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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 :
[email protected] ,
[email protected] Website : www.metroroadsystems.com