GET https://rct.dev.bbntimes.com/technology/why-iot-deployments-need-lpwan

Response
200 OK
IP
3.145.71.171
Profiled on
Token
d8b446

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 {#3662
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      -rel: [
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      -attributes: [
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      -attributes: [
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      ]
    }
    3776 => Symfony\Component\WebLink\Link {#3776
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      -rel: [
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      ]
    }
    3775 => Symfony\Component\WebLink\Link {#3775
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      -rel: [
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      ]
      -attributes: [
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    }
    3774 => Symfony\Component\WebLink\Link {#3774
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      -rel: [
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      -attributes: [
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      ]
    }
    3773 => Symfony\Component\WebLink\Link {#3773
      -href: "/build/cookie-style.css"
      -rel: [
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      -attributes: [
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      ]
    }
    3772 => Symfony\Component\WebLink\Link {#3772
      -href: "/build/term-condition-css.css"
      -rel: [
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      -attributes: [
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    3771 => Symfony\Component\WebLink\Link {#3771
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      -rel: [
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      -attributes: [
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    }
    3770 => Symfony\Component\WebLink\Link {#3770
      -href: "/build/comment-css.css"
      -rel: [
        "preload" => "preload"
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      -attributes: [
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}
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"article_show"
_route_params 
[
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]
_security_firewall_run 
"_security_main"
_stopwatch_token 
"c9b4cd"
category 
"technology"
slug 
"why-iot-deployments-need-lpwan"

Request Headers

Header Value
accept 
"*/*"
accept-encoding 
"gzip, br, zstd, deflate"
connection 
"close"
cookie 
"PHPSESSID=c46but0egasditei5a1rl57onm; care_did=9dcc35e0-3c5a-4cf6-b18d-c438896cc078"
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 08:31:31 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 
"d8b446"

Cookies

Request Cookies

Key Value
PHPSESSID 
"c46but0egasditei5a1rl57onm"
care_did 
"9dcc35e0-3c5a-4cf6-b18d-c438896cc078"

Response Cookies

No response cookies

Session 6

Session Metadata

Key Value
Created 
"Sat, 22 Feb 25 08:31:20 +0000"
Last used 
"Sat, 22 Feb 25 08:31:29 +0000"
Lifetime 
0

Session Attributes

Attribute Value
_csrf/https-comment 
"eyo1bUQ6P4FT0vU-kMMKQfZITtMQfIsr7nOlFe_DLak"
_csrf/https-cookie_accept 
"wRGv2PhMbIUwoqrLSP-0L4qpn9RnEdwy3zGT3Pjju8M"

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
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"
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    "type" => "->"
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    "function" => "handleRaw"
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    "line" => 197
    "function" => "handle"
    "class" => "Symfony\Component\HttpKernel\HttpKernel"
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    "line" => 35
    "function" => "handle"
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    "type" => "->"
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  [
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    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
    "type" => "->"
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    "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" => "->"
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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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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/TemplateWrapper.php"
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    "function" => "render"
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  [
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    "function" => "show"
    "class" => "App\Controller\ArticleController"
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    "function" => "handleRaw"
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    "type" => "->"
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  [
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    "function" => "handle"
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  [
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    "function" => "handle"
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    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
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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"
  ]
]
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" => "->"
  ]
  [
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    "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" => "->"
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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"
    "type" => "->"
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  [
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    "function" => "dispatch"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
    "type" => "->"
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  [
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  [
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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=c46but0egasditei5a1rl57onm; care_did=9dcc35e0-3c5a-4cf6-b18d-c438896cc078"
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/why-iot-deployments-need-lpwan"
REDIRECT_REDIRECT_SCRIPT_URL 
"/technology/why-iot-deployments-need-lpwan"
REDIRECT_REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_REDIRECT_STATUS 
"200"
REDIRECT_REDIRECT_UNIQUE_ID 
"Z7mLYpDyWLT8YV1VjBo2eQAAAIw"
REDIRECT_SCRIPT_URI 
"https://rct.dev.bbntimes.com/technology/why-iot-deployments-need-lpwan"
REDIRECT_SCRIPT_URL 
"/technology/why-iot-deployments-need-lpwan"
REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_STATUS 
"200"
REDIRECT_UNIQUE_ID 
"Z7mLYpDyWLT8YV1VjBo2eQAAAIw"
REDIRECT_URL 
"/public/technology/why-iot-deployments-need-lpwan"
REMOTE_ADDR 
"3.145.71.171"
REMOTE_PORT 
"41962"
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"https"
REQUEST_TIME 
1740213090
REQUEST_TIME_FLOAT 
1740213090.9107
REQUEST_URI 
"/technology/why-iot-deployments-need-lpwan"
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/why-iot-deployments-need-lpwan"
SCRIPT_URL 
"/technology/why-iot-deployments-need-lpwan"
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 
"Z7mLYpDyWLT8YV1VjBo2eQAAAIw"

Sub Requests 6

CookieController :: renderAnalysis (token = 4a0278)

Key Value
_controller 
"App\Controller\CookieController::renderAnalysis"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"ca72ec"

AppController :: renderHeader (token = 1c1080)

Key Value
_controller 
"App\Controller\AppController::renderHeader"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"3bd1f9"
slug 
"home"

ArticleController :: trendingArticle (token = 9a8ed1)

Key Value
_controller 
"App\Controller\ArticleController::trendingArticle"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"30ff97"
category 
"Technology"

ArticleController :: relatedArticles (token = cb85a0)

Key Value
_controller 
"App\Controller\ArticleController::relatedArticles"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"389b18"
current_article 
App\Entity\Article {#1094
  -id: 5791
  -title: "Why IoT Deployments Need LPWAN"
  -slug: "why-iot-deployments-need-lpwan"
  -introtext: """
    <div id="ember86" class="ember-view">\r\n
    <div class="reader-article-content" dir="ltr">\r\n
    <p>The deployment of LPWAN for IoT devices aims at providing long-range connectivity. It enables low power consumption for smart IoT devices.</p>\r\n
    """
  -content: """
    \r\n
    <p><a href="https://internetofthingsagenda.techtarget.com/definition/LPWAN-low-power-wide-area-network" target="_blank" rel="nofollow noopener">LPWAN</a>&nbsp;stands for Low Power Wide Area Network. The technology emerged in 2013 as a class of wireless technologies suited for the needs of Machine-to-Machine communication and IoT devices. The technology, however, started to gain prominence in around 2015 when the GSMA wireless industry association defined a set of standards to help network providers and operators meet their power consumption, network coverage, and their specific costs for IoT devices. These standards included&nbsp;<a href="https://www.gsma.com/iot/long-term-evolution-machine-type-communication-lte-mtc-cat-m1/" target="_blank" rel="nofollow noopener">LTE-M</a>&nbsp;and&nbsp;<a href="https://www.gsma.com/iot/narrow-band-internet-of-things-nb-iot/" target="_blank" rel="nofollow noopener">NB-IoT</a>. The standards aimed at adding connectivity options for low bandwidth and low latency IoT devices. LPWAN has been the connectivity option for a majority of IoT devices, and its adoption is ever-increasing in the IoT domain. LPWAN technology has substantial advantages over traditional connectivity options, some of which are discussed below.</p>\r\n
    <h2><span style="color: #10228b;">Benefits of LPWAN for IoT Devices</span></h2>\r\n
    <div class="slate-resizable-image-embed slate-image-embed__resize-full-width"><img src="https://media-exp1.licdn.com/dms/image/C4E12AQGVumxsab_uUw/article-inline_image-shrink_1500_2232/0?e=1591228800&amp;v=beta&amp;t=PkCGec4blTZ7HuKIlGIBMsAZ9i2iGbZkKw4RwM3v81A" alt="Why IoT Deployments Need LPWAN" data-media-urn data-li-src="https://media-exp1.licdn.com/dms/image/C4E12AQGVumxsab_uUw/article-inline_image-shrink_1500_2232/0?e=1591228800&amp;v=beta&amp;t=PkCGec4blTZ7HuKIlGIBMsAZ9i2iGbZkKw4RwM3v81A" /></div>\r\n
    <h3><span style="color: #10228b;">Wide Area Coverage</span></h3>\r\n
    <p>LPWAN enables communication between IoT devices at distances ranging from 3-20kms. This proves beneficial considering the low power requirements of LPWAN. Data can be communicated over large distances in a smart city using LPWAN with low power consumption. LPWAN can be utilized in devices employed for services such as&nbsp;<a href="https://www.allerin.com/blog/how-iot-can-transform-public-transportation" target="_blank" rel="nofollow noopener">public transportation in smart cities</a>&nbsp;and surveillance domains as the data from the devices in these sectors usually tend to be transmitted over long distances.</p>\r\n
    <h3><span style="color: #10228b;">Low Power Usage</span></h3>\r\n
    <p>The data transmitted by the IoT device affects the power usage of the device. One of the major benefits of using LPWAN is low power usage. With LPWAN, the IoT devices can automatically be put into sleep mode when the devices are not in use. This helps in saving power as the devices draw little current when not in use. Due to low power requirements and usage, one can expect the&nbsp;<a href="https://www.betasolutions.co.nz/Blog/13/LPWAN-Benefits-for-IoT-Connectivity" target="_blank" rel="nofollow noopener">batteries of these IoT devices using LPWAN to last for 5-10 years</a>.</p>\r\n
    <h3><span style="color: #10228b;">Decreased Costs</span></h3>\r\n
    <p>The use of LPWAN helps cut costs associated with IoT devices. Due to low power requirements, the IoT devices can run on low-cost batteries, reducing the cost of the IoT devices. The batteries, too, can last for 5-10 years, which in turn reduces the maintenance costs of these devices. Additionally, a low number of Gateways are required to transmit data via LPWAN. This results in the reduction of infrastructure costs. For example, the entire city of Amsterdam is covered with only 24 Gateways, even though it has a high density of buildings.</p>\r\n
    <p>LPWAN is expected to become an integral part of the IoT connectivity standards. Now the question arises as to which LPWAN technology to employ. There is no clear answer to this but you can consider factors such as the amount of data being transmitted, the level of autonomy required, and the location of the IoT devices, etc., before deciding on one.</p>\r\n
    </div>\r\n
    </div>\r\n
    <div class="reader-flag-content__wrapper mb4 clear-both" data-ember-action data-ember-action-87="87">&nbsp;</div>
    """
  -user: Proxies\__CG__\App\Entity\User {#1092 …}
  -createdAt: DateTime @1585659618 {#1145
    date: 2020-03-31 13:00:18.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1585660260 {#1150
    date: 2020-03-31 13:11:00.0 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: 3719
  -comments: Doctrine\ORM\PersistentCollection {#1125 …}
  -reviewed_at: DateTime @1585659618 {#1148
    date: 2020-03-31 13:00:18.0 UTC (+00:00)
  }
  -metakey: "IoT deployment"
  -metadesc: "The deployment of LPWAN for IoT devices aims at providing long-range connectivity. It enables low power consumption for smart IoT devices."
  -robots: null
  -publishedAt: DateTime @1585659618 {#1147
    date: 2020-03-31 13:00:18.0 UTC (+00:00)
  }
  -canonical: null
  -superTag: null
}

AppController :: renderFooter (token = f83eeb)

Key Value
_controller 
"App\Controller\AppController::renderFooter"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"fa9f33"

CookieController :: renderCookie (token = 1dce41)

Key Value
_controller 
"App\Controller\CookieController::renderCookie"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"c8d3e3"