{"id":5334,"date":"2021-08-09T08:36:50","date_gmt":"2021-08-09T08:36:50","guid":{"rendered":"https:\/\/www.zavit.org.il\/intl\/?p=5334"},"modified":"2021-08-09T09:58:55","modified_gmt":"2021-08-09T09:58:55","slug":"a-i-gives-traffic-reduction-the-green-light","status":"publish","type":"post","link":"https:\/\/www.zavit.org.il\/intl\/en\/tech_innovation\/a-i-gives-traffic-reduction-the-green-light\/","title":{"rendered":"A.I. Gives Traffic Reduction the Green Light"},"content":{"rendered":"\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"AI Gives Traffic Reduction the Green Light\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/KFCkoigv50o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>In a bustling post-COVID lockdown era, efficient and intelligent vehicle travel is crucial now more than ever. As cities like Tel Aviv reestablish full capacity occupancy in office buildings, restaurants, and other businesses, it raises an age-old question about sustainable transportation and mobility. Without it, transportation will continue to represent about <a href=\"https:\/\/www.omicsonline.org\/open-access\/overcoming-jevons-paradox-improving-the-sustainability-of-israels-transportation-policies-2573-458X-1000139-95708.html\">23% of the global greenhouse gas emissions<\/a> (GHG) and emit harmful vehicular emissions such as nitrogen oxides (NOx) and fine particulate matter\u2013\u2013air pollution that is presently responsible for nearly <a href=\"https:\/\/www.omicsonline.org\/open-access\/overcoming-jevons-paradox-improving-the-sustainability-of-israels-transportation-policies-2573-458X-1000139-95708.html\">3.7 million premature deaths each year<\/a>.&nbsp;&nbsp;<\/p>\n\n\n\n<p>The share of commuters using public transportation is low in metropolitan areas, hovering <a href=\"https:\/\/issuu.com\/oecd.publishing\/docs\/optimised_israel_congestion_brochure_high_res__pri\">around 20%<\/a>. As a result of poor quality service and rising incomes, the amount of people using public transport is declining. More people are choosing to travel in private vehicles, which have over inundated highways and side streets with traffic backups and continuously running tailpipes. One particularly busy strip is the Ayalon Highway, with <a href=\"https:\/\/en.globes.co.il\/en\/article-israels-traffic-jams-are-back-and-worse-than-ever-1001368538\">about 800,000 to one million vehicles<\/a> hitting its pavement every day.<\/p>\n\n\n\n<p>And because of the recent and ongoing global pandemic, most Israeli citizens opt for driving their own private vehicles as opposed to using public options like buses or trains. In fact, during the pandemic, the use of public transport <a href=\"https:\/\/en.globes.co.il\/en\/article-israels-traffic-jams-are-back-and-worse-than-ever-1001368538\">dropped by tens of percentage points<\/a>. Plus, the current <a href=\"https:\/\/en.globes.co.il\/en\/article-oecd-imf-israel-has-wests-worst-traffic-jams-1001227824\">pace at which mass transit and infrastructure are being constructed<\/a> falters when compared to the increasing number of private vehicles entering circulation.<\/p>\n\n\n\n<p>\u201cToday, traffic and road congestion are catastrophic,\u201d says Intelligent Traffic Control\u2019s (ITC) Chief Technical Officer, Dvir Kenig. \u201cAfter the COVID-19 pandemic, people have lost trust in public transportation. They are afraid of it, and with the new virus variants, we have noticed an increase in private cars on the road,\u201d he says referring to Israel\u2019s arduous transportation status.&nbsp;<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>The Environmental Toll of Israel\u2019s Traffic<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"683\" src=\"https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/jens-herrndorff-8osoVBQWWHc-unsplash-1024x683.jpg\" alt=\"\" class=\"wp-image-5335\" srcset=\"https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/jens-herrndorff-8osoVBQWWHc-unsplash-1024x683.jpg 1024w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/jens-herrndorff-8osoVBQWWHc-unsplash-300x200.jpg 300w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/jens-herrndorff-8osoVBQWWHc-unsplash-768x512.jpg 768w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/jens-herrndorff-8osoVBQWWHc-unsplash-1536x1024.jpg 1536w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/jens-herrndorff-8osoVBQWWHc-unsplash-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><em><sup>More people are choosing to travel in private vehicles, which have over inundated highways and side streets with traffic backups and continuously running tailpipes. Photo by&nbsp;<a href=\"https:\/\/unsplash.com\/@jens_h?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Jens Herrndorff<\/a>&nbsp;on&nbsp;<a href=\"https:\/\/unsplash.com\/s\/photos\/tel-aviv-traffic?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Unsplash<\/a>.<\/sup><\/em><\/figcaption><\/figure>\n\n\n\n<p>Traffic buildup continues to plague roadways and frustrate commuters across the globe, but Israel especially <a href=\"https:\/\/en.globes.co.il\/en\/article-israels-traffic-jams-are-back-and-worse-than-ever-1001368538\">lags behind<\/a> in terms of transportation solutions, and thus suffers the <a href=\"https:\/\/en.globes.co.il\/en\/article-oecd-imf-israel-has-wests-worst-traffic-jams-1001227824#:~:text=%22Israel%20suffers%20the%20worst%20congestion,IMF%20delegation's%20visit%20to%20Israel.\">worst traffic congestion<\/a> out of any country within the <a href=\"https:\/\/www.oecd.org\/\">OECD<\/a>.<\/p>\n\n\n\n<p>As a result, Israel\u2019s transportation sector was found to be its second largest source of GHG emissions after electricity production, where local sources contributed <a href=\"https:\/\/www.omicsonline.org\/open-access\/overcoming-jevons-paradox-improving-the-sustainability-of-israels-transportation-policies-2573-458X-1000139-95708.html\">26%<\/a> of the country\u2019s CO<sub>2<\/sub> emissions in 2009. However, given the country\u2019s recent shift to natural gas for generating electricity, experts predict transportation\u2019s GHG emissions could very well surpass that of the energy sector and become Israel\u2019s <a href=\"https:\/\/www.omicsonline.org\/open-access\/overcoming-jevons-paradox-improving-the-sustainability-of-israels-transportation-policies-2573-458X-1000139-95708.html\">greatest source<\/a> of carbon emissions.&nbsp;&nbsp;<\/p>\n\n\n\n<p>In 2015, there were a little more than 3 million motor vehicles in Israel and <a href=\"https:\/\/www.omicsonline.org\/open-access\/overcoming-jevons-paradox-improving-the-sustainability-of-israels-transportation-policies-2573-458X-1000139-95708.html\">83.5%<\/a> of them were privately owned. For a country that is only a little more than 20,000 km\u00b2 in size, it seems mystifying that 300,000 new cars are still sold on average each year, which would put Israel\u2019s current vehicle fleet at nearly 5 million. Due to Israel\u2019s vastly overcrowded streets, reports show that for every kilometer of road there are roughly 2,700 cars. By comparison, there are only 773 cars per kilometer on average among other OECD countries.&nbsp;<\/p>\n\n\n\n<p>And with this congestion comes much slower traveling speeds, something that drivers in Israel today are more than aware of. Even as far back as 2010, the average speed of morning rush hour traffic heading into Tel Aviv was already clocking in <a href=\"https:\/\/www.omicsonline.org\/open-access\/overcoming-jevons-paradox-improving-the-sustainability-of-israels-transportation-policies-2573-458X-1000139-95708.html\">below 10 km\/h<\/a>. Since then, the frequency and duration of stand-still traffic has grown, which has exacerbated urban air pollution within Israel\u2019s city centers and immediate outskirts. This is because cars, excluding electric vehicles, release far more GHG emissions when they are stuck in traffic than they do driving at normal speeds (~90 km\/h). Car-congested cities are where fine particulate matter (PM<sub>2.5<\/sub>) and <a href=\"https:\/\/www3.epa.gov\/ttn\/catc\/dir1\/fnoxdoc.pdf\">NOx<\/a> (nitrogen oxides) from engine exhaust are most concentrated, prompting higher respiratory complications and health hazards among children and adults. In fact, an estimated <a href=\"https:\/\/www.zavit.org.il\/intl\/en\/weather-climate\/is-air-pollution-making-coronavirus-worse\/\">2,000 Israelis die prematurely<\/a> each year as a result of air pollution.&nbsp;<\/p>\n\n\n\n<p>Combating Israel\u2019s chronic traffic congestion is by no means an easy task considering the strength of the market for private vehicles. Although, a fairly recent report revealed that <a href=\"https:\/\/issuu.com\/oecd.publishing\/docs\/optimised_israel_congestion_brochure_high_res__pri\">only 5% <\/a>or so of drivers need to either change their departure times from peak hours, carpool, or leave their cars at home entirely to significantly improve and ease traffic patterns, at least in the short-term. Long term reforms could include congestion pricing, which could both regulate demand and finance investments towards upscaling Israel\u2019s public transportation system.<\/p>\n\n\n\n<p>However, Israeli company <a href=\"https:\/\/www.itc-israel.co.il\/\">Intelligent Traffic Control<\/a> (ITC) is taking an alternative approach, metaphorically paving the way for smoother streets with cost-effective machine learning software to predict traffic patterns and prevent backups without compromising the environment.&nbsp;<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Congestion Intervention<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-scaled.jpg\" alt=\"\" class=\"wp-image-5347\" srcset=\"https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-scaled.jpg 2560w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-300x225.jpg 300w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-1024x768.jpg 1024w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-768x576.jpg 768w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-1536x1152.jpg 1536w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/tom-coe-cWprUH8sZ9M-unsplash-edited-1-2048x1536.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><figcaption><em><sup>Cars, excluding electric vehicles, release far more GHG emissions when they are stuck in traffic than they do driving at normal speeds (~90 km\/h). Photo by&nbsp;<a href=\"https:\/\/unsplash.com\/@tomcoe?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">tom coe<\/a>&nbsp;on&nbsp;<a href=\"https:\/\/unsplash.com\/s\/photos\/traffic-light?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Unsplash<\/a>. <\/sup><\/em><\/figcaption><\/figure>\n\n\n\n<p>Although environmentally necessary and publicly desired, ITC\u2019s vision to decongest the road and shorten travel times is challenging because every intersection\u2019s pattern of traffic is unique. However, ITC mathematically proved that traffic jams could be outright prevented if traffic is managed before cars get backed up in the first place.&nbsp;<\/p>\n\n\n\n<p>\u201cThis approach is different from existing systems, which try to measure what is happening in real-time as cars enter congested areas,\u201d says Dvir Kenig, ITC\u2019s CTO. \u201cWe look at traffic and congestion from an entirely new perspective in order to resolve any obstacles they might cause, because the current Israeli infrastructure simply cannot handle the volume of cars we see today in 2021.\u201d&nbsp;<\/p>\n\n\n\n<p>Using mathematical models, the company\u2019s machine-learning algorithm obtains and uses live traffic data; detecting buses, vehicles, bikers, and pedestrians as well as their behaviors. After identifying relevant patterns, the AI technology provides responses to those patterns which are then sent to traffic lights to alleviate any problems in real-time.&nbsp;<\/p>\n\n\n\n<p>\u201cOne car\u2019s reduction in speed causes a chain reaction. That chain reaction is key to understanding how backups occur. We have the ability to prevent these chain reactions by detecting movement on the roads and responding quickly with real-time traffic light changes,\u201d Kenig explains.&nbsp;<\/p>\n\n\n\n<p>ITC\u2019s technology gathers data through video streams monitoring daily road traffic and visually analyzes how every object moves, whether it&#8217;s a vehicle or a pedestrian, by tracking speed, distance, lane position, and direction of movement. The system can even determine how long a car, bus, or pedestrian is waiting at an intersection. According to Kenig, hundreds of different parameters are generated every second with regard to each passing object.<\/p>\n\n\n\n<p>\u201cUsing all this information, our strong machine-learning model can recognize exactly what is going on and what the patterns of the cars are. After recognizing these patterns, our technology can generate an algorithm that is specific to that road and intersection. Once this is created, it\u2019s routed to traffic lights to enable real-time execution of road decongestion. This is one big constant feedback loop,\u201d he explains.&nbsp;<\/p>\n\n\n\n<p>Right now, the company\u2019s technology manages more than 100,000 cars on the road daily. In addition to a variety of locations, one intersection ITC manages in particular is Einstein-Namir where tens of thousands of vehicles pass through every day.&nbsp;<\/p>\n\n\n\n<p>\u201cWe have a high percentage of traffic reduction in the areas where our technology is implemented, and we&#8217;ve had wonderful results on the ground,\u201d Kenig shares.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>A Fast and Eco-Friendly Future&nbsp;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"767\" src=\"https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/chuttersnap-4YdbwhmTMn0-unsplash-1024x767.jpg\" alt=\"\" class=\"wp-image-5351\" srcset=\"https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/chuttersnap-4YdbwhmTMn0-unsplash-1024x767.jpg 1024w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/chuttersnap-4YdbwhmTMn0-unsplash-300x225.jpg 300w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/chuttersnap-4YdbwhmTMn0-unsplash-768x576.jpg 768w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/chuttersnap-4YdbwhmTMn0-unsplash-1536x1151.jpg 1536w, https:\/\/www.zavit.org.il\/intl\/wp-content\/uploads\/2021\/08\/chuttersnap-4YdbwhmTMn0-unsplash-2048x1535.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><em><sup>\u201cOne car\u2019s reduction in speed causes a chain reaction. That chain reaction is key to understanding how backups occur. We have the ability to prevent these chain reactions by detecting movement on the roads and responding quickly with real-time traffic light changes.&#8221; Photo by&nbsp;<a href=\"https:\/\/unsplash.com\/@chuttersnap?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">CHUTTERSNAP<\/a>&nbsp;on&nbsp;<a href=\"https:\/\/unsplash.com\/s\/photos\/traffic-intersection?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Unsplash<\/a>.<\/sup><\/em><\/figcaption><\/figure>\n\n\n\n<p>By improving traffic flow and reducing fuel-wasting idling, ITC\u2019s machine-learning algorithms are also serving to minimize the driver\u2019s fuel consumption, vehicular emissions, and fuel costs.&nbsp;<\/p>\n\n\n\n<p>\u201cWhen we consider municipality expenses, there\u2019s a lot of money spent on induction loops, or vehicle detection loops,\u201d Kenig comments. \u201cThere are sensors in the concrete of the roads to detect if a car is there; however, this is very primitive technology as it cannot distinguish whether a bus is passing versus a truck or small car, let alone how much time the vehicle spends waiting at that spot. And today, this technology is 10 times more costly than our systems here at ITC.\u201d<\/p>\n\n\n\n<p>The costs involved include the pouring of concrete over the road sensors, stopping and diverting car traffic, and general maintenance and repair. Kenig strongly believes ITC\u2019s services provide a better alternative than the tools currently being used by city municipalities.&nbsp;<\/p>\n\n\n\n<p>\u201cRoad planning is quite expensive. Every few years, engineers manually count how many cars pass through an intersection to plan the road accordingly. Our software, however, can provide 24\/7 traffic monitoring, surpassing human capabilities and saving municipalities time, money and resources,\u201d says Kenig.&nbsp;<\/p>\n\n\n\n<p>The company\u2019s technology represents an enormous step forward in the field of sustainable transportation both in terms of emission reduction and prompting cleaner urban environments. According to company metrics, ITC\u2019s technology has already reduced 20-30% of CO<sub>2<\/sub> emissions around the specific intersections that are equipped with it.&nbsp;<\/p>\n\n\n\n<p>\u201cThere is a strong correlation between road traffic and air quality,\u201d Kenig states. \u201cCars that are idle are already emitting a lot of pollutants and CO<sub>2<\/sub> into the air. Once traffic jams and extended periods of time on the roads are prevented, this will be alleviated,\u201d he concludes.&nbsp;<\/p>\n\n\n\n<p><em>This ZAVIT Article was also published in <a href=\"https:\/\/www.ynetnews.com\/environment\/article\/sjvw2tsjt\">YNET<\/a> on 7 Aug. 2021<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In a bustling post-COVID lockdown era, efficient and intelligent vehicle travel is crucial now more than ever. As cities like &#8230;<\/p>\n","protected":false},"author":149,"featured_media":5365,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":[],"categories":[15,11],"tags":[],"acf":[],"post-meta-fields":{"_edit_lock":["1628503020:118"],"_oembed_b2c760731690a1edf47b6fbdccc3c0b7":["<iframe title=\"AI Gives Traffic Reduction the Green Light\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/KFCkoigv50o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>"],"_oembed_time_b2c760731690a1edf47b6fbdccc3c0b7":["1628497265"],"_thumbnail_id":["5365"],"_edit_last":["118"],"subtitle":["To address the alarming economic and environmental consequences of inefficient vehicle transportation, Israeli company, Intelligent Traffic Control (ITC), has developed a twofold solution to lessen road congestion and alleviate its burden on the environment.  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