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Response
200 OK
IP
3.144.20.151
Profiled on
Token
b312b4

ArticleController :: show

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
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"_security_main"
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"861bb8"
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"science"
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"leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"

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Header Value
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"*/*"
accept-encoding 
"gzip, br, zstd, deflate"
connection 
"close"
cookie 
"PHPSESSID=i0ob59p0t7j92e20bppglpp22i"
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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 
"Thu, 17 Apr 2025 05:25:41 GMT"
link 
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"b312b4"

Cookies

Request Cookies

Key Value
PHPSESSID 
"i0ob59p0t7j92e20bppglpp22i"

Response Cookies

No response cookies

Session 6

Session Metadata

Key Value
Created 
"Thu, 17 Apr 25 05:25:37 +0000"
Last used 
"Thu, 17 Apr 25 05:25:39 +0000"
Lifetime 
0

Session Attributes

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Session Usage

6 Usages
Stateless check enabled
Usage
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:79
Show trace 
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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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    "line" => 181
    "function" => "show"
    "class" => "App\Controller\ArticleController"
    "type" => "->"
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    "function" => "handleRaw"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
    "type" => "->"
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    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
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    "function" => "handle"
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  [
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    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
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    "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" => "->"
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/twig-bridge/AppVariable.php"
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    "function" => "getToken"
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    "function" => "twig_get_attribute"
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    "class" => "App\Controller\ArticleController"
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    "function" => "handleRaw"
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    "type" => "->"
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    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
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    "function" => "run"
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    "line" => 5
    "args" => [
      "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    ]
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]
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"
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    "function" => "onKernelResponse"
    "class" => "Symfony\Component\Security\Http\Firewall\ContextListener"
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    "function" => "__invoke"
    "class" => "Symfony\Component\EventDispatcher\Debug\WrappedListener"
    "type" => "->"
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/EventDispatcher.php"
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    "function" => "callListeners"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
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    "function" => "dispatch"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
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    "function" => "filterResponse"
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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=i0ob59p0t7j92e20bppglpp22i"
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/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
REDIRECT_REDIRECT_SCRIPT_URL 
"/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
REDIRECT_REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_REDIRECT_STATUS 
"200"
REDIRECT_REDIRECT_UNIQUE_ID 
"aACQ1PxSd_L1yIYYHz0m1gAAAQA"
REDIRECT_SCRIPT_URI 
"https://rct.dev.bbntimes.com/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
REDIRECT_SCRIPT_URL 
"/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_STATUS 
"200"
REDIRECT_UNIQUE_ID 
"aACQ1PxSd_L1yIYYHz0m1gAAAQA"
REDIRECT_URL 
"/public/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
REMOTE_ADDR 
"3.144.20.151"
REMOTE_PORT 
"19285"
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"https"
REQUEST_TIME 
1744867540
REQUEST_TIME_FLOAT 
1744867540.7206
REQUEST_URI 
"/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
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/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
SCRIPT_URL 
"/science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
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 
"aACQ1PxSd_L1yIYYHz0m1gAAAQA"

Sub Requests 6

CookieController :: renderAnalysis (token = 024fd0)

Key Value
_controller 
"App\Controller\CookieController::renderAnalysis"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"dec0b3"

AppController :: renderHeader (token = 846a20)

Key Value
_controller 
"App\Controller\AppController::renderHeader"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"c928dc"
slug 
"home"

ArticleController :: trendingArticle (token = d69e70)

Key Value
_controller 
"App\Controller\ArticleController::trendingArticle"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"33d464"
category 
"Science"

ArticleController :: relatedArticles (token = a268bc)

Key Value
_controller 
"App\Controller\ArticleController::relatedArticles"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"ecd0f4"
current_article 
App\Entity\Article {#1094
  -id: 12177
  -title: "Leveraging Robots to Find Lost Items in Crowded Places in Smart Cities"
  -slug: "leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities"
  -introtext: "<p>Rapid urbanization and hectic schedules have led to an increase in misplaced items in cities.</p>\r\n"
  -content: """
    \r\n
    <p>RFusion and mind-controlled robotics in smart cities are designed to rapidly shift clutter to find such missing items.</p>\r\n
    <p class="text-muted">Human requirements are evolving at a rapid pace that has increased the need for smart robots. The need for a smart and swift workflow has propelled items, such as keys or phones, to be misplaced or lost more often. A busy commuter in such a case will have to go through a series of piles by rapidly sifting through the clutter and creating a mess in the space. To overcome these problems, <a href="science/leveraging-robots-to-find-lost-items-in-crowded-places-in-smart-cities" target="_blank" rel="noopener">robotics in smart cities</a> has developed robots using RFusion technology and a <a href="science/benefits-and-risks-of-brain-computer-interface" target="_blank" rel="noopener">brain-computer interface</a> to find the lost items swiftly.</p>\r\n
    <h2>RFusion Technology</h2>\r\n
    <p>RFusion technology is a type of robotic system that has the capability to retrieve items that are visible in the line of sight. Researchers at MIT have created a robotic arm, which comprises a camera and an antenna attached to the gripper that is designed to emit radio frequency. The module transmits signals received from the antenna and provides a visual to locate any missing item that is lost in a pile of waste or even out of view.</p>\r\n
    <p><img src="/images/Smart_Cities_Robots.png" alt="Smart_Cities_Robots.png" width="1000" height="1004" /></p>\r\n
    <p>The robots are designed with <a href="science/rfid-misconceptions-that-need-busting-in-2022" target="_blank" rel="noopener">RFID</a> tags that use electromagnetic energy to connect subsequent target products. The antenna present on the robotics in smart cities starts scanning missing items from the antenna and uses the tracking RFID technology to create an approximate measurement from the object to the module. The system is 96% accurate and can retrieve lost items in crowded places or piles of rubble. While any traditional method would take hours to complete the simple task, these robots can perform the same within a few minutes.</p>\r\n
    <h2>Mind-Controlled Robots&nbsp;</h2>\r\n
    <p>A mind-controlled robot makes use of a brain-computer interface that is connected to the brain internally or externally. The technology helps convey complex messages from human intelligence onto robots. The simple system helps robots decipher and navigate through objects and materials to find missing items in cities. The brain waves create a neurological mechanism that allows robots to sweep past rubble, clutter or any obstacle to locate the correct item. The closed-loop setup in these robots helps provide valuable feedback and information on any changes in the system to precisely locate the item. The versatile algorithm embedded in robotics in smart cities can make the complex task simple through its efficient working style.</p>\r\n
    <p>Finding a lost key or looking for a credit card is a tiring process that can lead to chaos for a busy commuter. The innovation of smart robotics in smart cities has radically changed the outlook of this problem. Constant development is going on that is aimed to improve the revolutionary technology to reduce the time taken by the robots to measure and locate the object precisely in the system. As and when the system is available, the larger public residents in smart homes will be assisted in their daily duties with this technology.</p>
    """
  -user: Proxies\__CG__\App\Entity\User {#1092 …}
  -createdAt: DateTime @1699982820 {#1145
    date: 2023-11-14 17:27:00.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1699982917 {#1150
    date: 2023-11-14 17:28:37.0 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: 3770
  -comments: Doctrine\ORM\PersistentCollection {#1125 …}
  -reviewed_at: DateTime @1699982820 {#1148
    date: 2023-11-14 17:27:00.0 UTC (+00:00)
  }
  -metakey: "Leveraging Robots to Find Lost Items in Crowded Places in Smart Cities"
  -metadesc: "Rapid urbanization and hectic schedules have led to an increase in misplaced items in cities."
  -robots: null
  -publishedAt: DateTime @1699982820 {#1147
    date: 2023-11-14 17:27:00.0 UTC (+00:00)
  }
  -canonical: null
  -superTag: null
}

AppController :: renderFooter (token = 4b1ebb)

Key Value
_controller 
"App\Controller\AppController::renderFooter"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"59994c"

CookieController :: renderCookie (token = 9a246e)

Key Value
_controller 
"App\Controller\CookieController::renderCookie"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"de8781"