Traffic information systems collect and process current traffic data and disseminate it to users. They can be centralized, with a central authority collecting, processing, and sharing data, or decentralized, where each vehicle collects and shares local data. Key elements include data collection, processing, and dissemination. Decentralized systems avoid issues with centralized systems like limited coverage and high costs. One example is SOTIS, where each vehicle monitors local traffic and shares data with surrounding vehicles via wireless links. This allows comprehensive coverage without fixed infrastructure. Driving route-based visual TIS provides personalized traffic information to each user based on their specific route.
Intelligent Transportation System ModifiedDurgesh Mishra
The term Intelligent Transportation Systems (ITS) refers to information and communication technology, applied to transport infrastructure and vehicles, that improve transport outcomes such as:
Transport Safety
Transport Productivity
Travel Reliability
Informed Travel Choices
Social Equity
Environmental Performance
Network Operation Resilience.
transportation is the back bone of countries economical development. providing good and effective transportation facility will help in developing countries economy. transportation will save time, money, and work can be done easily. intelligent transportation system provides more benefits to the nation.
Intelligent traffic information and control systemSADEED AMEEN
As the problem of urban traffic congestion spreads, there is a pressing need for the introduction of advanced technology and equipment to improve the state of the art of traffic control. In current situation, the signal remains green until the present cars have passed. To avoid those problems we propose a system for controlling the traffic light by image processing. The system will detect vehicles through images instead of using electronic sensors embedded in the pavement. A camera will be installed alongside the traffic light. It will capture image sequences. For this purpose, edge detection has been carried out and according to percentage of matching traffic light-durations can be controlled. In addition, when an emergency vehicle is approaching the junction, it will communicate to the traffic controller in the junction to turn ON the green light. This module uses ZigBee modules for wireless communications between the ambulance and traffic controller. Intelligent traffic control system helps to pass emergency vehicles smoothly. Traffic signal management system is developed for the traffic police, to control the traffic lights manually. Additionally an information system is added using a chat bot module to avail traffic information to user.
Intelligent Transportation System ModifiedDurgesh Mishra
The term Intelligent Transportation Systems (ITS) refers to information and communication technology, applied to transport infrastructure and vehicles, that improve transport outcomes such as:
Transport Safety
Transport Productivity
Travel Reliability
Informed Travel Choices
Social Equity
Environmental Performance
Network Operation Resilience.
transportation is the back bone of countries economical development. providing good and effective transportation facility will help in developing countries economy. transportation will save time, money, and work can be done easily. intelligent transportation system provides more benefits to the nation.
Intelligent traffic information and control systemSADEED AMEEN
As the problem of urban traffic congestion spreads, there is a pressing need for the introduction of advanced technology and equipment to improve the state of the art of traffic control. In current situation, the signal remains green until the present cars have passed. To avoid those problems we propose a system for controlling the traffic light by image processing. The system will detect vehicles through images instead of using electronic sensors embedded in the pavement. A camera will be installed alongside the traffic light. It will capture image sequences. For this purpose, edge detection has been carried out and according to percentage of matching traffic light-durations can be controlled. In addition, when an emergency vehicle is approaching the junction, it will communicate to the traffic controller in the junction to turn ON the green light. This module uses ZigBee modules for wireless communications between the ambulance and traffic controller. Intelligent traffic control system helps to pass emergency vehicles smoothly. Traffic signal management system is developed for the traffic police, to control the traffic lights manually. Additionally an information system is added using a chat bot module to avail traffic information to user.
Intelligent Transportation System (ITS) is the modern technique implemented in many developed countries and is under implementation in developing countries like india.This presentation gives a brief idea about ITS.
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.
A Tech-driven Engineering Case on the Current Trends in the Transportation Domain as well as some of the State-of-the-art Principles that can be applied to enhance the Current Transportation System.
The slide gives overview of slolving current heavy traffic situation by changing minimal infrastructure anfd investing less cost..
This slide is a presentation slide of an international conference named - ICIEV, 2016. And the paper is published in IEEE xplore. The full paper can be found here: http://ieeexplore.ieee.org/abstract/document/7760025/
Traffic signal control management based on integrating GIS and WSN technologykrushna kotgire
This project is based on Geographic Information System (GIS). traffic signal can be controlled by using this method . We can avoid traffic jam, alternative path for user is genrated , no emergency vehicle is stuck in traffic.
This Presentation mentions the various ways in which transportation can be improved by use of "Intelligent Transportation System" and it also includes case study on "The Eastern Freeway, Mumbai."
This is a overview of currently available adaptive signal control systems in the US, presented by authors at the WSDOT Traffic Engineers annual meeting, May 2016, Leavenworth, WA.
Intelligent Transportation System (ITS) is the modern technique implemented in many developed countries and is under implementation in developing countries like india.This presentation gives a brief idea about ITS.
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.
A Tech-driven Engineering Case on the Current Trends in the Transportation Domain as well as some of the State-of-the-art Principles that can be applied to enhance the Current Transportation System.
The slide gives overview of slolving current heavy traffic situation by changing minimal infrastructure anfd investing less cost..
This slide is a presentation slide of an international conference named - ICIEV, 2016. And the paper is published in IEEE xplore. The full paper can be found here: http://ieeexplore.ieee.org/abstract/document/7760025/
Traffic signal control management based on integrating GIS and WSN technologykrushna kotgire
This project is based on Geographic Information System (GIS). traffic signal can be controlled by using this method . We can avoid traffic jam, alternative path for user is genrated , no emergency vehicle is stuck in traffic.
This Presentation mentions the various ways in which transportation can be improved by use of "Intelligent Transportation System" and it also includes case study on "The Eastern Freeway, Mumbai."
This is a overview of currently available adaptive signal control systems in the US, presented by authors at the WSDOT Traffic Engineers annual meeting, May 2016, Leavenworth, WA.
INSTANCE BASED MULTI CRITERIA DECISION MODEL FOR CLOUD SERVICE SELECTION USI...IAEME Publication
Cloud computing has been incorporated in almost every fold of customer’s world today. As more challenging becomes the world of a resource consumer, so does the plethora of numerous cloud vendors. Every vendor tries to sell off their ser-vices with different attractions. Some of them are free, some as pay-as-you-go services and some at rented structures. With so many choices avail-able to a random user, making the right choice about the type of vendor is a crucial decision. We present in this paper novel methods for cloud ser-vice selection. The methods derives from the traditional selection methods with emphasis on user criteria weights. Inherent comparisons have been conducted amongst the various methods to help in analyzing and finalizing a broker architecture for selection of the best service provider among the contending cloud vendors.
Dynamic texture based traffic vehicle monitoring systemeSAT Journals
Abstract Dynamic Textures are function of both space and time which exhibit spatio-temporal stationary property. They have spatially repetitive patterns which vary with time. In this paper, importance of phase spectrum in the signals is utilized and a novel method for vehicle monitoring is proposed with the help of Fourier analysis, synthesis and image processing. Methods like Doppler radar or GPS navigation are used commonly for tracking. The proposed image based approach has an added advantage that the clear image of the object (vehicle) can be used for future reference like proof of incidence, identification of owner and registration number. Keywords-Fourier Transform, dynamic texture, phase spectrum
In recent years usage of private vehicles create urban traffic more and more crowded. As result traffic becomes one of the important problems in big cities in all over the world. Some of the traffic concerns are traffic jam and accidents which have caused a huge waste of time, more fuel consumption and more pollution. Time is very important parameter in routine life. The main problem faced by the people is real time routing. Our solution Virtual Eye will provide the current updates as in the real time scenario of the specific route. This research paper presents smart traffic navigation system, based on Internet of Things, which is featured by low cost, high compatibility, easy to upgrade, to replace traditional traffic management system and the proposed system can improve road traffic tremendously.
Energy Efficiency: Thinking beyond Building EnvelopesTiE Bangalore
Bridging gaps in non-motorised mobility in private housing developments.
TiE SIG Cleantech: Sustainable Apartments.
Presentation by Sanjay Sridhar
Strategy Head, Urban Development
World Resources Institute
Using DTMon to Monitor Free Flow Traffichadiarbabi
We present DTMon, a dynamic traffic monitiroing system using vehicular networks, and analyze its performance in free flow (i.e., non-congested) traffic. DTMon uses roadside infrastructure to gather and report current traffic conditions to traffic management centers and equipped vehicles. We analyze how traffic characteristics such as speed, flow rate, percentage of communicating vehicles, and distance from the DTMon measurement point to the roadside infrastructure affects the amount and quality of data that can be gathered and delivered. We evaluate five different methods of delivering data from vehicles to the roadside infrastructure, including pure vehicle-to-vehicle communication, store-and-carry, and hybrid methods. Methods that employ some amount of store-and-carry can increase the delivery rate, but also increase the message delay. We show that with just a few pieces of roadside infrastructure, DTMon can gather high-quality travel time and speed data even with a low percentage of communicating vehicles.
Inter vehicular communication
Inter vehicular communication
Inter vehicular communication
Inter vehicular communication
Inter vehicular communication
Inter vehicular communication
Inter vehicular communication
Delhi is in danger of losing the gains of its CNG programme as pollution levels are once again creeping up to pre-2000 level. A latest analysis of recent air quality data in Delhi carried out by the Centre for Science and Environment (CSE) finds that pollution levels are on the upswing again after a few years of control. Last winter, for the first time, pollution levels increased and this year pollution levels are already almost as high as what was in the city in pre-CNG days.
Says Sunita Narain, director, CSE: “We will have to take tough measures to control growing air pollution and fast. Otherwise, Delhi will find itself in the choked and toxic haze of the pre-CNG days, when diesel-driven buses and autos had made it one of the most polluted cities on earth.”
Mobike & Ofo: China's Bike Sharing Industry Mini ReportMatthew Brennan
This Industry Mini Report Breaksdown Key Statistics & Trends In The Fast Moving Bike Sharing Business. Colored Bikes Are Now Everywhere In China with Mobike & Ofo Leading The Market.
ITS is the system defined as the electronics, advanced technology, communications or information processing used singly or integrated to enhance safety, mobility, and the economic vitality of the surface transportation system. The Intelligent Transport Systems (ITS) makes automobiles and the road traffic infrastructure intellectual and information-oriented in an integrated way to provide a safe and comfortable traffic system.
Intelligent transport systems
Smart vehicles and fuels, GIS, GPS, Navigation system, traffic safety management,
mobility services, E-ticketing
AS PER GTU 7TH SEM SYLLABUS MODULE 3
Online Accessable Traffic Control System for Urban Areas Using Embedded Syste...IJSRD
During recent years traffic congestion is become a serious problem in almost all cities. Due to the high density of traffic, pedestrians find it difficult to cross the road. Even though several advanced strategic plans are introduced to regulate the traffic but due to lack of provision for on- road pedestrian crossing, rate of accidents become very high. One such provision is given is elevated path for pedestrian to cross the road, but the elderly person finds it difficult to use that. Hence an idea is proposed to help the elderly people by giving provision for on- road pedestrian crossing in high density traffic areas like near schools, hospitals, markets, etc. which reduces the accidents rate also. To implement this, here an additional time delay is introduced in the traffic signal for pedestrian crossing in addition to vehicle crossing in all possible direction. Additionally, provision is given to track the vehicle which violates the traffic rules and to clear the traffic for emergency vehicles. All the above said three parameters can be simulated by using PROTEUS software.
FDOT Transportation Symposium presentation for connected and autonomous technology in highway work zones. Presented by Acey Roberts and Glenn Havinoviski, Wantman Group 1/19/21
ITS - Intelligent Transport System - An OverviewTheerumalai Ga
A brief overview on the developing trends of Transportation Engineering. Intelligent Transport system uses TECHNOLOGY and existing INFRASTRUCTURAL facilities to provide maximum utility of transport facilities Sincere thanks to FABER MAUNSELL for the material reference and AECOM.COM
2. INTRODUCTION
Traffic information system may be defined as an
information system which involves the collection
and processing of current traffic data by traffic
control agencies for dissemination of such
information to the users.
3. WHY T.I.S. ????
Traffic congestion has always been a serious
problem for commuters in the metropolitan areas
around the world. It causes unpleasant and
unpredictable delay.
With a good T I S in place the users can react
to congestion by taking an alternative less
congested route based on the traffic information
they receive.
4. T.I.S. helps to
Monitor and manage traffic flow.
Reduce congestion.
Provide safety.
Enhance mobility.
Reduce energy consumption.
Reduce pollution.
Develop a multi-modal public transport
enquiry system to encourage the
public to use public transport services
5. ELEMENTS OF T.I.S.
T I S consist of 3 key elements, namely
Traffic information data collection
Data Processing
Information Dissemination
Data
Processin Information
g Dissemination
Data
collection
6. Information To Be Shared
Transit Routes New Roads
Transit Schedules Accidents
Turning restrictions Incidents
Traffic Conditions
Speed Restrictions
Operational
Direction Controls Statistics
Lane Closures Trends
Road Diversions Usage
Delay time Congestion
Travel time
9. It involve a central authority to collect, process and
disseminate the data.
Data of vehicle speed and traffic flow are calculated
by
◦ Embedded censors.
This data is sent to T.M.C. for processing and
analyzing.
The result of this analysis is disseminated via
◦ Radio broadcasts.
◦ Internet.
◦ Variable message signs.
◦ Direct to user on demand.
Disadvantage
◦ Cost intensive.
10. Limited coverage…?
The problem of limited coverage is
solved to a limit by use of PROBE
vehicles.
These are the vehicles which are fitted
with devices to collect and transmit
data to TMC at regular intervals.
12. OLSIM
Along with real time situation, it also forecasts the
situation 30 min. and 60 min. hence.
Real time data are collected from LOOP
DETECTORS, and processed to give real time
information.
For forecasting, actual traffic data from loop detectors
are combined with heuristic data from VMS, TWS.
It has been proposed at North Rhine-
Westphalia, Germany.
Data collected from loop detectors are
◦ Number of vehicles
◦ Average speed of vehicles.
◦ Average occupancy.
All the processed information is integrated in a Java
applet and can be accessed by any user on web.
13. Setup of OLSIM T.I.S.
The information can be accessed from
website www.autobahn.nrw.de
14. Decentralized system
It is a zero public infrastructure vehicle based
traffic information system.
A traffic situation analysis is performed in each
individual vehicle and the result is transferred
via wireless data-link to all surrounding
vehicles in the local neighborhood.
15. Why decentralized T.I.S…??
The problems with Centralized T.I.S.
A large number of sensors is needed to be deployed in
order to monitor the traffic situation.
The traffic information service is limited to streets where
sensors are integrated.
Traffic information is distributed with a relatively high
delay (typically in the range of 20-50 minutes).
It is not suited for vehicle-to-vehicle emergency
notifications.
Cannot include specific details on the area close to the
current position of the driver.
An extremely large investment for the communication
infrastructure (sensors, central unit, wired and wireless
connections) is necessary.
16. SOTIS
Self-organizing Traffic Information System
(SOTIS):
• Each vehicle monitors the locally observed traffic
situation by recurrently receiving data packets with
detailed information from other vehicles.
• A traffic situation analysis is performed in each
individual vehicle and the result is transferred via
wireless data-link to all surrounding vehicles in the
local neighborhood.
• No sensors along the highways, no central units
and no broadcast stations or cellular networks are
needed.
• The complete system can be easily deployed and
service charges for the end user can be avoided
17. SYSTEM DESIGN
The SOTIS system design is based on the following
guidelines and technical assumptions:
The SOTIS technique should be able to provide
reliable travel and traffic information for the area that
can be reached in the near future by the driver.
Each SOTIS vehicle is equipped with a satellite
navigation receiver (GPS), a digital street map, a
simple digital radio and a small data processing unit.
The SOTIS service should be available at each
position, on highways and in cities, at any time.
For covering large area with limited bandwidth, simple
control systems should be used to avoid data packet
collisions.
22. Driving route based Visual
TIS
As jam level represents average speed of vehicles, TIS
usually reports same jam level to all users.
Whereas different drivers have different perception of
same traffic situation.
◦ At intersections.
◦ At some hot spot.
Hence, an improved TIS was proposed to provide
specific data to specific users based on routes or
destination.
Information is collected by on-vehicle camera and
sensors.
Each user gets data according to his own route
23. This system is applied for routes with obvious
deviations.
If the route of driver is known, potential
deviations on the route can be identified and
information for that user can be customized.
The system consist of two parts –
◦ Vehicles, with modules of
Communication.
Location detection.
Visual information.
Input/display
◦ Traffic centre, with modules of
Communication
Visual information collection to analyze.
Visual information distribution according to route
plan.
This system can provide personalized service.