GET https://rct.dev.bbntimes.com/technology/technical-challenges-in-autonomous-vehicle-development

Response
200 OK
IP
3.22.66.147
Profiled on
Token
e159b1

ArticleController :: show

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
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"App\Controller\ArticleController::show"
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"security.firewall.map.context.main"
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"article_show"
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_security_firewall_run 
"_security_main"
_stopwatch_token 
"8202ee"
category 
"technology"
slug 
"technical-challenges-in-autonomous-vehicle-development"

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Header Value
accept 
"*/*"
accept-encoding 
"gzip, br, zstd, deflate"
connection 
"close"
cookie 
"PHPSESSID=9v647501bs90r0djbm93f9bqta"
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 13:49:40 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 
"e159b1"

Cookies

Request Cookies

Key Value
PHPSESSID 
"9v647501bs90r0djbm93f9bqta"

Response Cookies

No response cookies

Session 6

Session Metadata

Key Value
Created 
"Sat, 22 Feb 25 13:49:34 +0000"
Last used 
"Sat, 22 Feb 25 13:49:38 +0000"
Lifetime 
0

Session Attributes

Attribute Value
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_csrf/https-cookie_accept 
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Session Usage

6 Usages
Stateless check enabled
Usage
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:79
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:52
Show trace 
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:56
Show trace 
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    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 76
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/Kernel.php"
    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
    "line" => 35
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\Kernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/public/index.php"
    "line" => 5
    "args" => [
      "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    ]
    "function" => "require_once"
  ]
]
Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage:41
Show trace 
[
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/security-core/Authentication/Token/Storage/UsageTrackingTokenStorage.php"
    "line" => 41
    "function" => "getMetadataBag"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/twig-bridge/AppVariable.php"
    "line" => 103
    "function" => "getToken"
    "class" => "Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage"
    "type" => "->"
  ]
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Extension/CoreExtension.php"
    "line" => 1635
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    "class" => "Symfony\Bridge\Twig\AppVariable"
    "type" => "->"
  ]
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/var/cache/dev/twig/a4/a456f2f504a18cd81037fa69e543310c.php"
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    "function" => "twig_get_attribute"
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 394
    "function" => "doDisplay"
    "class" => "__TwigTemplate_824a013e4f3f4a68e03a2d244e765025"
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 367
    "function" => "displayWithErrorHandling"
    "class" => "Twig\Template"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 379
    "function" => "display"
    "class" => "Twig\Template"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/TemplateWrapper.php"
    "line" => 38
    "function" => "render"
    "class" => "Twig\Template"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Environment.php"
    "line" => 280
    "function" => "render"
    "class" => "Twig\TemplateWrapper"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/framework-bundle/Controller/AbstractController.php"
    "line" => 448
    "function" => "render"
    "class" => "Twig\Environment"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/framework-bundle/Controller/AbstractController.php"
    "line" => 453
    "function" => "doRenderView"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/framework-bundle/Controller/AbstractController.php"
    "line" => 253
    "function" => "doRender"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/src/Controller/AppController.php"
    "line" => 126
    "function" => "render"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 181
    "function" => "renderHeader"
    "class" => "App\Controller\AppController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 76
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php"
    "line" => 86
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/Fragment/InlineFragmentRenderer.php"
    "line" => 78
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpCache\SubRequestHandler"
    "type" => "::"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/Fragment/FragmentHandler.php"
    "line" => 83
    "function" => "render"
    "class" => "Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer"
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  [
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    "function" => "render"
    "class" => "Symfony\Component\HttpKernel\Fragment\FragmentHandler"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/twig-bridge/Extension/HttpKernelRuntime.php"
    "line" => 44
    "function" => "render"
    "class" => "Symfony\Component\HttpKernel\DependencyInjection\LazyLoadingFragmentHandler"
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  [
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    "function" => "renderFragment"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 171
    "function" => "block_header"
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  [
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    "function" => "displayBlock"
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 367
    "function" => "displayWithErrorHandling"
    "class" => "Twig\Template"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/var/cache/dev/twig/c3/c336f4e76fc20e4db84e3be131276b68.php"
    "line" => 52
    "function" => "display"
    "class" => "Twig\Template"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 394
    "function" => "doDisplay"
    "class" => "__TwigTemplate_3ce0324a396de697d1fad9fabd68df72"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 367
    "function" => "displayWithErrorHandling"
    "class" => "Twig\Template"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 379
    "function" => "display"
    "class" => "Twig\Template"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/TemplateWrapper.php"
    "line" => 38
    "function" => "render"
    "class" => "Twig\Template"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Environment.php"
    "line" => 280
    "function" => "render"
    "class" => "Twig\TemplateWrapper"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/framework-bundle/Controller/AbstractController.php"
    "line" => 448
    "function" => "render"
    "class" => "Twig\Environment"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/framework-bundle/Controller/AbstractController.php"
    "line" => 453
    "function" => "doRenderView"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/framework-bundle/Controller/AbstractController.php"
    "line" => 253
    "function" => "doRender"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/src/Controller/ArticleController.php"
    "line" => 277
    "function" => "render"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 181
    "function" => "show"
    "class" => "App\Controller\ArticleController"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 76
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/Kernel.php"
    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
    "line" => 35
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\Kernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/public/index.php"
    "line" => 5
    "args" => [
      "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    ]
    "function" => "require_once"
  ]
]
Symfony\Component\Security\Http\Firewall\ContextListener:171
Show trace 
[
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/security-http/Firewall/ContextListener.php"
    "line" => 171
    "function" => "remove"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/Debug/WrappedListener.php"
    "line" => 116
    "function" => "onKernelResponse"
    "class" => "Symfony\Component\Security\Http\Firewall\ContextListener"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 220
    "function" => "__invoke"
    "class" => "Symfony\Component\EventDispatcher\Debug\WrappedListener"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 56
    "function" => "callListeners"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php"
    "line" => 139
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 214
    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 202
    "function" => "filterResponse"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
    "line" => 76
    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/Kernel.php"
    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
    "line" => 35
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\Kernel"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/public/index.php"
    "line" => 5
    "args" => [
      "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    ]
    "function" => "require_once"
  ]
]

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=9v647501bs90r0djbm93f9bqta"
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/technical-challenges-in-autonomous-vehicle-development"
REDIRECT_REDIRECT_SCRIPT_URL 
"/technology/technical-challenges-in-autonomous-vehicle-development"
REDIRECT_REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_REDIRECT_STATUS 
"200"
REDIRECT_REDIRECT_UNIQUE_ID 
"Z7nV85DyWLT8YV1VjBpc3AAAAI0"
REDIRECT_SCRIPT_URI 
"https://rct.dev.bbntimes.com/technology/technical-challenges-in-autonomous-vehicle-development"
REDIRECT_SCRIPT_URL 
"/technology/technical-challenges-in-autonomous-vehicle-development"
REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_STATUS 
"200"
REDIRECT_UNIQUE_ID 
"Z7nV85DyWLT8YV1VjBpc3AAAAI0"
REDIRECT_URL 
"/public/technology/technical-challenges-in-autonomous-vehicle-development"
REMOTE_ADDR 
"3.22.66.147"
REMOTE_PORT 
"28684"
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"https"
REQUEST_TIME 
1740232179
REQUEST_TIME_FLOAT 
1740232179.7955
REQUEST_URI 
"/technology/technical-challenges-in-autonomous-vehicle-development"
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/technical-challenges-in-autonomous-vehicle-development"
SCRIPT_URL 
"/technology/technical-challenges-in-autonomous-vehicle-development"
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 
"Z7nV85DyWLT8YV1VjBpc3AAAAI0"

Sub Requests 6

CookieController :: renderAnalysis (token = bcc1c5)

Key Value
_controller 
"App\Controller\CookieController::renderAnalysis"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"ca9076"

AppController :: renderHeader (token = ff7edd)

Key Value
_controller 
"App\Controller\AppController::renderHeader"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"86ef98"
slug 
"home"

ArticleController :: trendingArticle (token = ccc5a3)

Key Value
_controller 
"App\Controller\ArticleController::trendingArticle"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"b6f218"
category 
"Technology"

ArticleController :: relatedArticles (token = f0a15f)

Key Value
_controller 
"App\Controller\ArticleController::relatedArticles"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"d90fce"
current_article 
App\Entity\Article {#1094
  -id: 15818
  -title: "Technical Challenges in Autonomous Vehicle Development"
  -slug: "technical-challenges-in-autonomous-vehicle-development"
  -introtext: "<p id="ember37" class="ember-view reader-content-blocks__paragraph">Autonomous vehicles, colloquially known as self-driving cars, represent a paradigm shift in transportation technology.</p>\r\n"
  -content: """
    \r\n
    <p id="ember37" class="ember-view reader-content-blocks__paragraph">The journey toward full autonomy is fraught with complex technical challenges. Here are the main obstacles that autonomous vehicle engineers, researchers, and developers must overcome.</p>\r\n
    <h2 id="ember38" class="ember-view reader-content-blocks__paragraph"><strong>1. Sensor Fusion and Perception</strong></h2>\r\n
    <p><img src="/images/articles/global-economy/4_ways_IoT_can_minimize_autonomous_vehicle_accidents.jpeg" alt="4 ways IoT can minimize autonomous vehicle accidents" width="600" height="285" /></p>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Sensor Variety</strong>: Autonomous vehicles use a mix of sensors like LiDAR (Light Detection and Ranging), radar, cameras, and ultrasonic sensors. These sensors provide different types of data, and integrating this diverse data is a complex task.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Real-time Processing</strong>: Processing this data in real-time is challenging. The vehicle must continuously interpret and understand its surroundings, identifying objects, obstacles, and other vehicles accurately.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember40" class="ember-view reader-content-blocks__paragraph"><strong>2.&nbsp; The Processing and Complexity of Machine Learning Algorithms</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Data Collection and Labeling</strong>: Developing machine learning algorithms requires extensive datasets, often collected by driving millions of miles. Labeling the data to teach the algorithms is a resource-intensive process.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Complexity</strong>: Training deep neural networks that can recognize various objects and make intelligent decisions is a complex task. Fine-tuning these models for various conditions and environments is a technical challenge.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember42" class="ember-view reader-content-blocks__paragraph"><strong>3. Edge Case Handling</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Unpredictable Scenarios</strong>: Edge cases encompass scenarios not commonly encountered, like sudden construction, extreme weather, or unique traffic conditions. Developing algorithms to handle these scenarios and make safe decisions in real-time is a major technical hurdle.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember44" class="ember-view reader-content-blocks__paragraph"><strong>4. Connectivity and V2X Communication</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Low Latency</strong>: Vehicle-to-Everything (V2X) communication systems must maintain low latency to enable real-time cooperation between vehicles and infrastructure. Achieving low-latency communication under varying conditions is technically complex.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Security</strong>: Ensuring secure communication is vital to protect against cyberattacks and to prevent malicious interference with autonomous vehicles.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember46" class="ember-view reader-content-blocks__paragraph"><strong>5. High-Definition Mapping</strong></h2>\r\n
    <p><img src="/images/articles/global-economy/Autonomous_Vehicle_Maintenance.jpeg" alt="Autonomous Vehicle Maintenance" width="600" height="360" /></p>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Data Collection</strong>: Creating and maintaining high-definition maps require fleets of mapping vehicles equipped with advanced sensors. Collecting and processing this data is a massive technical undertaking.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Dynamic Updates</strong>: Ensuring that maps remain accurate and up-to-date in a dynamic environment, with changing road conditions and construction, is technically challenging.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember48" class="ember-view reader-content-blocks__paragraph"><strong>6. Redundancy and Fail-Safe Systems</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Redundant Components</strong>: Autonomous vehicles need backup systems for critical functions. Achieving redundancy while maintaining cost-efficiency and minimizing weight is a technical challenge.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Safe Handover</strong>: Implementing mechanisms to safely hand control back to a human driver in case of system failures or emergency situations is complex, ensuring smooth transitions between human and autonomous control.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember50" class="ember-view reader-content-blocks__paragraph"><strong>7. Environmental Challenges</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Adaptive Systems</strong>: Designing systems that can adapt to a wide range of environmental conditions, from urban streets to off-road environments, involves extensive testing and calibration.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Sensor Limitations</strong>: Dealing with sensor limitations in adverse weather conditions, such as heavy rain, fog, or snow, requires advanced sensor technology and complex data processing.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember52" class="ember-view reader-content-blocks__paragraph"><strong>8. Cybersecurity Issues</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Secure Communication</strong>: Protecting vehicle communication systems from cyberattacks involves implementing strong encryption and security protocols to safeguard data and control mechanisms.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Software Security</strong>: Ensuring that the vehicle's software is resistant to hacking and tampering is a critical task, involving regular security updates and patches.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember54" class="ember-view reader-content-blocks__paragraph"><strong>9. Computational Power</strong></h2>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>High-Performance Hardware</strong>: Processing the immense amount of sensor data and running complex machine learning models necessitates high-performance computational hardware. Ensuring that this hardware is energy-efficient and reliable is technically challenging.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <h2 id="ember56" class="ember-view reader-content-blocks__paragraph"><strong>10. Verification and Validation Problems</strong></h2>\r\n
    <p><img src="/images/articles/global-economy/Autonomous_Vehicles.jpeg" alt="Autonomous Vehicles" width="600" height="400" /></p>\r\n
    <ul>\r\n
    <li>\r\n
    <p><strong>Testing and Simulation</strong>: Designing comprehensive testing and simulation environments to validate autonomous systems under various scenarios is a complex task. Real-world testing is limited by time, cost, and safety concerns.</p>\r\n
    </li>\r\n
    <li>\r\n
    <p><strong>Regulatory Compliance</strong>: Autonomous vehicles must meet stringent safety standards. Demonstrating compliance with these standards through testing and validation is a continuous and challenging process.</p>\r\n
    </li>\r\n
    </ul>\r\n
    <p id="ember58" class="ember-view reader-content-blocks__paragraph">In navigating these technical challenges, the development of autonomous vehicles requires interdisciplinary collaboration among experts in <a href="technology/new-ai-and-robotics" target="_blank" rel="noopener">robotics</a>, <a href="technology/artificial-intelligence-in-the-4th-industrial-revolution" target="_blank" rel="noopener">artificial intelligence</a>,<a href="technology/what-s-the-difference-between-computer-science-and-software-engineering" target="_blank" rel="noopener"> computer science</a>, electrical engineering, and more. Additionally, continuous research and innovation are necessary to overcome these complex obstacles and bring safe and reliable autonomous vehicles to our roads.</p>
    """
  -user: Proxies\__CG__\App\Entity\User {#1092 …}
  -createdAt: DateTime @1703426400 {#1145
    date: 2023-12-24 14:00:00.0 UTC (+00:00)
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  -updatedAt: DateTime @1703430115 {#1150
    date: 2023-12-24 15:01:55.0 UTC (+00:00)
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  -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: 4345
  -comments: Doctrine\ORM\PersistentCollection {#1125 …}
  -reviewed_at: DateTime @1703426400 {#1148
    date: 2023-12-24 14:00:00.0 UTC (+00:00)
  }
  -metakey: "Technical Challenges in Autonomous Vehicle Development"
  -metadesc: "Autonomous vehicles, colloquially known as self-driving cars, represent a paradigm shift in transportation technology."
  -robots: null
  -publishedAt: DateTime @1703426400 {#1147
    date: 2023-12-24 14:00:00.0 UTC (+00:00)
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  -canonical: null
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AppController :: renderFooter (token = 5c4714)

Key Value
_controller 
"App\Controller\AppController::renderFooter"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"7b7926"

CookieController :: renderCookie (token = b03c2b)

Key Value
_controller 
"App\Controller\CookieController::renderCookie"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"5c2916"