This document discusses intelligent highways and future traffic tracking technologies. It begins with an introduction to intelligent highway systems, which use added intelligence on roads and vehicles to decrease congestion and accidents without building new highways. It then discusses the need for such systems due to traffic, costs of accidents, and time lost in traffic. Current traditional methods of loop detectors, video cameras, and electronic sign boards are overviewed. The document outlines how future traffic tracking would work using electronic devices in vehicles communicating with listening posts to triangulate locations, as well as technologies like E-Z Pass electronic toll collection tags.

1. T o p i c O n – I n t e l l i g e n t H i g h w a y s
Session - 2017-18
Presented by
ch dinesh
M.SC 4th sem cs

2. Seminar
On
INTELLIGENT
HIGHWAYS

3. CONTENTS
1.INTRODUCTION
2.NEED
3.TRADITIONAL METHOD
4.FUTURE TRAFFIC TRACKING
5.FUTURE METHOD
6.REFERENCES

4. INTRODUCTION
Intelligent highways are the new highway traffic
analysis and response technology that will be
implemented in major cities in the near future in
order to decrease traffic congestions and
accidents.
IHS promises to reduce traffic congestion, fuel
consumption and emissions and increase the
safety, efficiency and capacity of highway
systems without building additional highways. It
does this by adding intelligence to both the road
and vehicles.

5. NEED OF INTELLIGENT
HIGHWAYS
TORONTO ONTARIO,HIGHWAY 401
1. Each year 420000 people
lose their lives on our
nation roads
2. Driver and passenger lose
two billion hour each year
to never-wracking traffic
jam
3. According to General
Accounting Office (GAO)
$70 billion spend on traffic
accidents

6. TRADITIONAL METHODS
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1. LOOP DETECTORS
2. VIDEO CAMERAS
3. ELECTRONIC BOARD SIGNS

7. LOOP DETECTORS

8. ALL-WAY STOP CONTROLLED SYSTEM

9. BENEFITS OF LOOP DETECTOR
 When properly installed and maintained,
ILD continues to be the best in all weather,
all light condition sensor for many
applications.
 It is the most consistently accurate
detector in terms of vehicle counts.
 The ILD performs well in both high and low
volume traffic and in different weather
conditions.

10. DISADVANTAGE OF LOOP DETECTOR
 The loop detector system, may suffer from poor
reliability, primarily from improper connections
made in the pull boxes and in the application of
sealants over the saw cut. These problems are
accentuated when loops are installed in poor
pavement or in areas where utilities frequently
dig up the roadbed.
 Sources of loop malfunction such as stuck
sensors can produce erroneous data and may
lead to inaccurate detection.

11. VIDEO CAMERAS
TEXT TEXT
If detector sense a slow down or an
increased quantity in traffic,workers can
use video cameras to get a better
understanding of what causing it.

12. ELECTRONIC SIGN BOARDS

13. BASE OF FUTURE TRAFFIC TRACKING
 You are in a shrinking minority of
American population if you don’t own at
least one electronic communication device
 There are 119 million cell-phone users in
united state as of July 2017 and each day
thousand more sign up.
 So for the proper implementation of future
traffic tracking each vehicles owner must
have any electronic device it may be cell
phone or pager or any device.

14. FUTURE TRAFFIC TRACKING

15. CELLOCATE
 Three listening post are needed to get a
two dimensional position of a cell phone
user
 Listening post detect cell phone
transmission, decode it and time stamp
the arrival of a wave front from the
transmission.
 Information is quickly send to a central
computer that use hyperbolic
multilateration

16. HYPERBOLIC
MULTILATERATION
TEXT TEXTTEXT

18. TAGGING

19. E-Z PASS

20. E-Z PASS

21.  REFERENCES:
 www.google.com
 www.wikipedia.org

22. THANKS

23. ANY QUERY