GET https://rct.dev.bbntimes.com/technology/how-machine-learning-is-empowering-self-driving-cars

ArticleController :: show

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
_controller
"App\Controller\ArticleController::show"
_firewall_context
"security.firewall.map.context.main"
_links
Symfony\Component\WebLink\GenericLinkProvider {#3613
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      -attributes: [
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    3732 => Symfony\Component\WebLink\Link {#3732
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      -rel: [
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      -attributes: [
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    3731 => Symfony\Component\WebLink\Link {#3731
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      -rel: [
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      -attributes: [
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      ]
    }
    3730 => Symfony\Component\WebLink\Link {#3730
      -href: "/build/app.js"
      -rel: [
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      -attributes: [
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    3729 => Symfony\Component\WebLink\Link {#3729
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      -rel: [
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      -attributes: [
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    }
    3728 => Symfony\Component\WebLink\Link {#3728
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      -rel: [
        "preload" => "preload"
      ]
      -attributes: [
        "as" => "script"
      ]
    }
    3727 => Symfony\Component\WebLink\Link {#3727
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      -rel: [
        "preload" => "preload"
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      -attributes: [
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      ]
    }
    3726 => Symfony\Component\WebLink\Link {#3726
      -href: "/build/scroll-infinite-article.js"
      -rel: [
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      ]
      -attributes: [
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      ]
    }
    3725 => Symfony\Component\WebLink\Link {#3725
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      -rel: [
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      ]
      -attributes: [
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      ]
    }
    3724 => Symfony\Component\WebLink\Link {#3724
      -href: "/build/cookie-style.css"
      -rel: [
        "preload" => "preload"
      ]
      -attributes: [
        "as" => "style"
      ]
    }
    3723 => Symfony\Component\WebLink\Link {#3723
      -href: "/build/term-condition-css.css"
      -rel: [
        "preload" => "preload"
      ]
      -attributes: [
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      ]
    }
    3722 => Symfony\Component\WebLink\Link {#3722
      -href: "/build/contact-css.css"
      -rel: [
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      -attributes: [
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      ]
    }
    3721 => Symfony\Component\WebLink\Link {#3721
      -href: "/build/comment-css.css"
      -rel: [
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      -attributes: [
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      ]
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}
_route
"article_show"
_route_params
[
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]
_security_firewall_run
"_security_main"
_stopwatch_token
"b47edd"
category
"technology"
slug
"how-machine-learning-is-empowering-self-driving-cars"

Request Headers

Header Value
accept
"*/*"
accept-encoding
"gzip, br, zstd, deflate"
connection
"close"
cookie
"PHPSESSID=nd6o6uipohpha57nctnl5k5mtp; care_did=8199b7a3-68f1-47a8-b9d6-e586078b37db"
host
"rct.dev.bbntimes.com"
user-agent
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
x-php-ob-level
"1"

Request Content

Request content not available (it was retrieved as a resource).

Response

Response Headers

Header Value
cache-control
"no-cache, private"
content-type
"text/html; charset=UTF-8"
date
"Sat, 22 Feb 2025 08:25:33 GMT"
link
"</build/runtime.js>; rel="preload"; as="script",</build/644.js>; rel="preload"; as="script",</build/502.js>; rel="preload"; as="script",</build/app.js>; rel="preload"; as="script",</build/view-more.js>; rel="preload"; as="script",</build/term-condition.js>; rel="preload"; as="script",</build/contact.js>; rel="preload"; as="script",</build/scroll-infinite-article.js>; rel="preload"; as="script",</build/app.css>; rel="preload"; as="style",</build/cookie-style.css>; rel="preload"; as="style",</build/term-condition-css.css>; rel="preload"; as="style",</build/contact-css.css>; rel="preload"; as="style",</build/comment-css.css>; rel="preload"; as="style""
x-debug-token
"3365ef"

Cookies

Request Cookies

Key Value
PHPSESSID
"nd6o6uipohpha57nctnl5k5mtp"
care_did
"8199b7a3-68f1-47a8-b9d6-e586078b37db"

Response Cookies

No response cookies

Session 6

Session Metadata

Key Value
Created
"Sat, 22 Feb 25 08:25:31 +0000"
Last used
"Sat, 22 Feb 25 08:25:31 +0000"
Lifetime
0

Session Attributes

Attribute Value
_csrf/https-comment
"I84QJuKGwu3w_yjbrJ_VzJ34t-nJYiyQuwIHMMgJ7Q0"
_csrf/https-cookie_accept
"r0gmRLRLt6tjDQhT3CrON2pOcx1_ljyZ9lo0-1mnSsY"

Session Usage

6 Usages
Stateless check enabled
Usage
Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:76
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:79
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Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage:41
[
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]
Symfony\Component\Security\Http\Firewall\ContextListener:171
[
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Flashes

Flashes

No flash messages were created.

Server Parameters

Server Parameters

Defined in .env

Key Value
APP_ENV
"dev"
APP_SECRET
"0a988e63f011514eaabfc650b599af4d"
CORS_ALLOW_ORIGIN
"*"
DATABASE_URL
"mysql://bbndb_rctuser:33F5W25z40or0f7@localhost:3306/rct_bbntimes"
GOOGLE_RECAPTCHA_SECRET_KEY
"6LdV5fgpAAAAANxzTG8ZMfIjil1wu-1vrQvnUt-x"
GOOGLE_RECAPTCHA_SITE_KEY
"6LdV5fgpAAAAAENKcn73MJAhQrbtQeqgyC4wDLMP"
MAILER_DSN
"smtp://no-reply%40rct.dev.bbntimes.com:Bl6%26gLD48%26Of919@rct.dev.bbntimes.com:465"
MARIADB_PASSWORD
"i!87pK&!85ezc8"

Defined as regular env variables

Key Value
APP_DEBUG
"1"
BASE
"/public"
CONTEXT_DOCUMENT_ROOT
"/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com"
CONTEXT_PREFIX
""
DOCUMENT_ROOT
"/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com"
FCGI_ROLE
"RESPONDER"
GATEWAY_INTERFACE
"CGI/1.1"
HTTPS
"on"
HTTP_ACCEPT
"*/*"
HTTP_ACCEPT_ENCODING
"gzip, br, zstd, deflate"
HTTP_CONNECTION
"close"
HTTP_COOKIE
"PHPSESSID=nd6o6uipohpha57nctnl5k5mtp; care_did=8199b7a3-68f1-47a8-b9d6-e586078b37db"
HTTP_HOST
"rct.dev.bbntimes.com"
HTTP_USER_AGENT
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
PATH
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
PHP_SELF
"/public/index.php"
PP_CUSTOM_PHP_CGI_INDEX
"plesk-php81-fastcgi"
PP_CUSTOM_PHP_INI
"/var/www/vhosts/system/rct.dev.bbntimes.com/etc/php.ini"
QUERY_STRING
""
REDIRECT_BASE
"/public"
REDIRECT_HTTPS
"on"
REDIRECT_PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_REDIRECT_HTTPS
"on"
REDIRECT_REDIRECT_PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_REDIRECT_PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY
"0"
REDIRECT_REDIRECT_SCRIPT_URI
"https://rct.dev.bbntimes.com/technology/how-machine-learning-is-empowering-self-driving-cars"
REDIRECT_REDIRECT_SCRIPT_URL
"/technology/how-machine-learning-is-empowering-self-driving-cars"
REDIRECT_REDIRECT_SSL_TLS_SNI
"rct.dev.bbntimes.com"
REDIRECT_REDIRECT_STATUS
"200"
REDIRECT_REDIRECT_UNIQUE_ID
"Z7mJ_JDyWLT8YV1VjBozIwAAAIY"
REDIRECT_SCRIPT_URI
"https://rct.dev.bbntimes.com/technology/how-machine-learning-is-empowering-self-driving-cars"
REDIRECT_SCRIPT_URL
"/technology/how-machine-learning-is-empowering-self-driving-cars"
REDIRECT_SSL_TLS_SNI
"rct.dev.bbntimes.com"
REDIRECT_STATUS
"200"
REDIRECT_UNIQUE_ID
"Z7mJ_JDyWLT8YV1VjBozIwAAAIY"
REDIRECT_URL
"/public/technology/how-machine-learning-is-empowering-self-driving-cars"
REMOTE_ADDR
"18.224.169.152"
REMOTE_PORT
"51366"
REQUEST_METHOD
"GET"
REQUEST_SCHEME
"https"
REQUEST_TIME
1740212732
REQUEST_TIME_FLOAT
1740212732.6874
REQUEST_URI
"/technology/how-machine-learning-is-empowering-self-driving-cars"
SCRIPT_FILENAME
"/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/public/index.php"
SCRIPT_NAME
"/public/index.php"
SCRIPT_URI
"https://rct.dev.bbntimes.com/technology/how-machine-learning-is-empowering-self-driving-cars"
SCRIPT_URL
"/technology/how-machine-learning-is-empowering-self-driving-cars"
SERVER_ADDR
"5.196.1.209"
SERVER_ADMIN
"[no address given]"
SERVER_NAME
"rct.dev.bbntimes.com"
SERVER_PORT
"443"
SERVER_PROTOCOL
"HTTP/1.1"
SERVER_SIGNATURE
"<address>Apache Server at rct.dev.bbntimes.com Port 443</address>\n"
SERVER_SOFTWARE
"Apache"
SSL_TLS_SNI
"rct.dev.bbntimes.com"
SYMFONY_DOTENV_VARS
"APP_ENV,APP_SECRET,DATABASE_URL,MARIADB_PASSWORD,CORS_ALLOW_ORIGIN,MAILER_DSN,GOOGLE_RECAPTCHA_SECRET_KEY,GOOGLE_RECAPTCHA_SITE_KEY"
UNIQUE_ID
"Z7mJ_JDyWLT8YV1VjBozIwAAAIY"

Sub Requests 6

CookieController :: renderAnalysis (token = ccc2f5)

Key Value
_controller
"App\Controller\CookieController::renderAnalysis"
_format
"html"
_locale
"en"
_stopwatch_token
"a8e49a"

AppController :: renderHeader (token = 623743)

Key Value
_controller
"App\Controller\AppController::renderHeader"
_format
"html"
_locale
"en"
_stopwatch_token
"2370cb"
slug
"home"

ArticleController :: trendingArticle (token = e3f248)

Key Value
_controller
"App\Controller\ArticleController::trendingArticle"
_format
"html"
_locale
"en"
_stopwatch_token
"2af315"
category
"Technology"

ArticleController :: relatedArticles (token = 7263ad)

Key Value
_controller
"App\Controller\ArticleController::relatedArticles"
_format
"html"
_locale
"en"
_stopwatch_token
"f9a0e6"
current_article
App\Entity\Article {#1094
  -id: 12927
  -title: "How Machine Learning is Empowering Self-Driving Cars"
  -slug: "how-machine-learning-is-empowering-self-driving-cars"
  -introtext: "<p>Self-driving cars equipped with machine learning algorithms can make better decisions, identify &amp; classify objects and interpret situations.</p>\r\n"
  -content: """
    \r\n
    <p class="text-muted">Humans have come a long way in implementing progressive technology in the daily functioning of the world and its integration is only growing. <a href="technology/artificial-intelligence-in-the-4th-industrial-revolution" target="_blank" rel="noopener">Artificial intelligence </a>and its subset, machine learning, have been causing substantial ripples throughout the innovative times, so much that even self-driving cars are becoming the future. A handful of multinational companies like Tesla and Google have been initiating autonomous driving projects such as&nbsp;Waymo One, facilitating <a href="technology/ai-strikes-again-self-driving-cars-are-already-here" target="_blank" rel="noopener">self-driving </a>taxi services possible due to machine learning. Unfold its role in this innovation below.</p>\r\n
    <h2>How Machine Learning is Changing the Game of Self-driving Cars</h2>\r\n
    <p>Self-driving cars, also known as automated vehicles or robo-cars, are an ensemble that incorporates machine learning, integrating hardware and software for vehicular automation. The hardware of the cars constantly accumulates data from the surroundings while the software sorts this collected data, which is further deployed to machine learning algorithms. ML algorithm essentially learns to enhance its decision-making through the data collected from prior incidences and conceding on the best data-driven action. In simple terminologies, the ML algorithm increases its effectiveness with an increase in data.</p>\r\n
    <p><img src="/images/ML_algorithm_increases_its_effectiveness.png" alt="ML_algorithm_increases_its_effectiveness.png" /></p>\r\n
    <section class="blog-post-content">\r\n
    <div class="wrapper">\r\n
    <div class="row">\r\n
    <div class="col-sm-8 offset-sm-2">In the real world, technologies influencing the impending success of automobiles are sensory cameras, radars, and LiDAR, allowing them to clearly assess speed, location, dimension, and more of the surrounding environment. They assist in detecting obscured objects at night through pulses of radar waves and identify the speed and location of the object. Moreover, these cars leverage inertial measurement units that control the acceleration and location of the vehicle.\r\n
    <h2>Key Machine Learning Algorithms Used for Autonomous Driving</h2>\r\n
    <a href="technology/machine-learning-can-read-your-mind" target="_blank" rel="noopener">Machine learning </a>in self-driving cars is a collaboration of several algorithms that contribute to the effective functioning of autonomous driving.\r\n
    <h3>AdaBoost</h3>\r\n
    AdaBoost&nbsp;is a fundamental algorithm used to enhance the learning process and performance of self-driving cars, so much so that it can&nbsp;eliminate the imperfections of machine learning. It combines the outputs of various low-tier algorithms to integrate a more effective algorithm for successful predictions and decision-making for automotives.\r\n
    <h3>SIFT</h3>\r\n
    SIFT (Scale Invariant Feature Transform)&nbsp;detects partially obscured objects by corresponding with its database. The algorithm allows image matching by allocating multiple points to innumerable objects, and these points assist the algorithm in recognizing the object. In essence, if a stationary vehicle is partially hidden behind a boulder, an autonomous vehicle scours its database through the points on the vehicle.\r\n
    <h3>TextonBoost</h3>\r\n
    Similar to AdaBoost, the&nbsp;TextonBoost&nbsp;algorithm encompasses several low-performing classifiers into a high-performing one to recognize objects accurately. It uses the context, shape and appearance of the object and identifies it through its characteristics.\r\n
    <h3>YOLO</h3>\r\n
    One of the best algorithms to identify and group objects,&nbsp;YOLO&nbsp;analyzes images by dividing them into segments. Each segment has bounding boxes and predictions to categorize the image.\r\n
    <h4>&nbsp;</h4>\r\n
    We have only explored the tip of the iceberg with AI and ML technology, but self-driving cars are surely paving their way in the future.</div>\r\n
    </div>\r\n
    </div>\r\n
    </section>\r\n
    <section class="blog-tags">\r\n
    <div class="wrapper">\r\n
    <div class="row">\r\n
    <div class="col-sm-8 offset-sm-2">&nbsp;</div>\r\n
    </div>\r\n
    </div>\r\n
    </section>
    """
  -user: Proxies\__CG__\App\Entity\User {#1092 …}
  -createdAt: DateTime @1674326580 {#1145
    date: 2023-01-21 18:43:00.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1674327111 {#1150
    date: 2023-01-21 18:51:51.0 UTC (+00:00)
  }
  -deletedAt: null
  -category: App\Entity\Category {#445 …}
  -status: "published"
  -imageCard: Proxies\__CG__\App\Entity\File {#1184 …}
  -ImageHeader: Proxies\__CG__\App\Entity\File {#1184 …}
  -featured: false
  -mainView: false
  -clicks: 6055
  -comments: Doctrine\ORM\PersistentCollection {#1125 …}
  -reviewed_at: DateTime @1674326580 {#1148
    date: 2023-01-21 18:43:00.0 UTC (+00:00)
  }
  -metakey: "How Machine Learning is Empowering Self-Driving Cars"
  -metadesc: "Self-driving cars equipped with machine learning algorithms can make better decisions, identify & classify objects and interpret situations."
  -robots: null
  -publishedAt: DateTime @1674326580 {#1147
    date: 2023-01-21 18:43:00.0 UTC (+00:00)
  }
  -canonical: null
  -superTag: null
}

AppController :: renderFooter (token = 3db0ca)

Key Value
_controller
"App\Controller\AppController::renderFooter"
_format
"html"
_locale
"en"
_stopwatch_token
"cf30a3"

CookieController :: renderCookie (token = f4900e)

Key Value
_controller
"App\Controller\CookieController::renderCookie"
_format
"html"
_locale
"en"
_stopwatch_token
"83c74f"