Blockchain and IoT based Smart Healthcare Systems

Blockchain Integrated with Internet of Things-benefits, Challenges

Author(s): Geeta Amol Patil*, Surekha K.B., Chaithra V. and Anand Kumar S.

Pp: 76-90 (15)

DOI: 10.2174/9789815196290124010008

* (Excluding Mailing and Handling)

Abstract

All sectors are now using digital ways to facilitate humans. Be it health, finance, supply chain, communication, transport, IT, or education, all the sectors are now relying on technologies and the internet for providing facilities and also using them as sources of information. These sectors, when using traditional ways, faced a lot of challenges. For example, people earlier going to railway stations to book train tickets had to wait for long durations in queues, and if all the seats are filled by the time they reach or their turn comes to reserve seats, it goes all in vain to spend time traveling to the station and time in queues. Coming to the finance sector, people had to go to banks to create a bank account and for all the formalities. They had to spend time going to banks and then wait in queues to get their work done. Also, it took around 1-2 weeks for every task to complete in banks. So, the process was quite time-consuming, monotonous and unreliable in practice. Thus many sectors started looking for alternative methods to perform their daily tasks. Slowly, the sectors started digitizing, and started using computers to perform tasks, to store and update their data. They also started using the internet in their daily applications. Each organization of industry is now available on the internet. All of their information is present and one can apply for their services using their websites. Thus, IoT comes into the picture here. All the sectors using the internet to access and provide information, using the cloud to store their data are using IoT services. Internet of Things (IoT) technology will soon become an integral part of our daily lives to facilitate the control and monitoring of processes and objects and to change the way man interacts with the physical world. For all aspects of IoT to be fully functional, there are a few obstacles to overcome and important challenges to overcome. These include, but are not limited to, cyber security, data privacy, power consumption, and metrics. The dedicated Blockchain environment and its various processes provide a useful way to address these few IoT challenges.

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      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
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      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1518
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 316522063 and j.to_ip >=316522063 )) and ((j.from_date <= 1739847609 and j.to_date >= 1739847609 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 21616) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 316522063 and j.to_ip >=316522063 )) and ((j.from_date <= 1739847609 and j.to_date >= 1739847609 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 21616) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"chapter" as access_level, j.chapter_id from `user_access_chapter_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 316522063 and j.to_ip >=316522063 )) and ((j.from_date <= 1739847609 and j.to_date >= 1739847609 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.chapter_id = 21616)
      640μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ChapterController.php:1549
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` where `b`.`banner_ebook` = 1 and `bd`.`content_type` = 'B' and `bd`.`content_id` = 3668 and `b`.`banner_from_date` <= 1739847609 and `b`.`banner_to_date` >= 1739847609 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.08msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: B
      • 2: 3668
      • 3: 1739847609
      • 4: 1739847609
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select count(*) as aggregate from `uc_cart_products` where cart_id='0f202bb0851cf8bd9fb8a50c4b8cd739'
      220μsalphaeurekaselec_live_10_06_2022Cart.php#271
      Backtrace
      • 15. app/Models/Cart.php:271
      • 16. view::layouts._header:260
      • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    App\Models\Chapter
    1Chapter.php#?
    App\Models\Ebook
    1Ebook.php#?
        _token
        UFUarlINqiFlgr3fGZSope6Yfzyr9aISaLnVgfEN
        uc_cart_id
        0f202bb0851cf8bd9fb8a50c4b8cd739
        _previous
        array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/21616" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /chapter/21616
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:17 [ "x-https" => array:1 [ 0 => "1" ] "host" => array:1 [ 0 => "alpha.eurekaselect.com" ] "priority" => array:1 [ 0 => "u=0, i" ] "cookie" => array:1 [ 0 => "wayfindertarget=eyJpdiI6IlF2eUZoaXZOaDJHcFRHeWN6clgzS2c9PSIsInZhbHVlIjoieE5BNWc5aUszaTkvODJCdTVaSW1wSEdXcmpMS01SYnNZZVpxSnZSSHpjST0iLCJtYWMiOiIwNTUwNDk3YjlmNjJhMWJkNDNmNjYyZWY5ZTIyNGYxNTgwMGIwZTcxOTBmNzRiZTdmOWExZjBmM2FjN2Y4MmVlIiwidGFnIjoiIn0%3Dwayfindertarget=eyJpdiI6IlF2eUZoaXZOaDJHcFRHeWN6clgzS2c9PSIsInZhbHVlIjoieE5BNWc5aUszaTkvODJCdTVaSW1wSEdXcmpMS01SYnNZZVpxSnZSSHpjST0iLCJtYWMiOiIwNTUwNDk3YjlmNjJh" ] "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] ]
        request_cookies
        0 of 0
        array:1 [ "wayfindertarget" => null ]
        response_headers
        0 of 0
        array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Tue, 18 Feb 2025 03:00:09 GMT" ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6InRlLzlQVnI1ZW94bExMankrVnFrRkE9PSIsInZhbHVlIjoiOW5ESVAydUt0aXpKM2FBS3hxS2NDZTdrVStnV2o2dHVkNmlydjVnN3IyM05OeHlyY3c4am80SmNmNmwxTWJ6cml4bWltZjZiRFBUK3VvS1hleTB3OERzUU52ZDRpUi9leE9hdVkxNFNxTjNoM2tSeXN2WktBTy9IUCsvRkdpdisiLCJtYWMiOiI4YjcwMGE5Y2E4OTA3OTcxMTAwMzMxZDA2NWI3MGE0YmJlZjRlNmU4YjhlNmZmOWRhM2FjYmM2YjIxNTZkYTQxIiwidGFnIjoiIn0%3D; expires=Thu, 20 Feb 2025 15:00:09 GMT; Max-Age=216000; path=/; secure; samesite=laxXSRF-TOKEN=eyJpdiI6InRlLzlQVnI1ZW94bExMankrVnFrRkE9PSIsInZhbHVlIjoiOW5ESVAydUt0aXpKM2FBS3hxS2NDZTdrVStnV2o2dHVkNmlydjVnN3IyM05OeHlyY3c4am80SmNmNmwxTWJ6cml4bWltZ" 1 => "alphaeurekaselectnet_session=eyJpdiI6ImlZVVk4R2d5RWtoUHFvT2t6WHc3YkE9PSIsInZhbHVlIjoiL1p0cTBSblgzRjhOQ2ZHZmhOM1k3V1hHOERBZjhTOTlzdjhxMThxWms3Q01PUHZmK0hHVU5Nc0x5M09zKzZRUmtRMFhUakc1LzA0WUJuRXA2OTNSYlFSYnBGSXJBcDRaWFUvYnBsODZFRnZ1eklpZjdBQS90SVpYOXArL2ZGcnciLCJtYWMiOiJiOWEwZjBmNTVlYTJkNTU1ZWRiOTZlMzNmM2NkMjk0MThjMjRkYjJlZmE4ZTFhNzFhODFjMDE3ZTU3ZDdmNmMyIiwidGFnIjoiIn0%3D; path=/; secure; httponly; samesite=laxalphaeurekaselectnet_session=eyJpdiI6ImlZVVk4R2d5RWtoUHFvT2t6WHc3YkE9PSIsInZhbHVlIjoiL1p0cTBSblgzRjhOQ2ZHZmhOM1k3V1hHOERBZjhTOTlzdjhxMThxWms3Q01PUHZmK0hHVU5Nc0x" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6InRlLzlQVnI1ZW94bExMankrVnFrRkE9PSIsInZhbHVlIjoiOW5ESVAydUt0aXpKM2FBS3hxS2NDZTdrVStnV2o2dHVkNmlydjVnN3IyM05OeHlyY3c4am80SmNmNmwxTWJ6cml4bWltZjZiRFBUK3VvS1hleTB3OERzUU52ZDRpUi9leE9hdVkxNFNxTjNoM2tSeXN2WktBTy9IUCsvRkdpdisiLCJtYWMiOiI4YjcwMGE5Y2E4OTA3OTcxMTAwMzMxZDA2NWI3MGE0YmJlZjRlNmU4YjhlNmZmOWRhM2FjYmM2YjIxNTZkYTQxIiwidGFnIjoiIn0%3D; expires=Thu, 20-Feb-2025 15:00:09 GMT; path=/; secureXSRF-TOKEN=eyJpdiI6InRlLzlQVnI1ZW94bExMankrVnFrRkE9PSIsInZhbHVlIjoiOW5ESVAydUt0aXpKM2FBS3hxS2NDZTdrVStnV2o2dHVkNmlydjVnN3IyM05OeHlyY3c4am80SmNmNmwxTWJ6cml4bWltZ" 1 => "alphaeurekaselectnet_session=eyJpdiI6ImlZVVk4R2d5RWtoUHFvT2t6WHc3YkE9PSIsInZhbHVlIjoiL1p0cTBSblgzRjhOQ2ZHZmhOM1k3V1hHOERBZjhTOTlzdjhxMThxWms3Q01PUHZmK0hHVU5Nc0x5M09zKzZRUmtRMFhUakc1LzA0WUJuRXA2OTNSYlFSYnBGSXJBcDRaWFUvYnBsODZFRnZ1eklpZjdBQS90SVpYOXArL2ZGcnciLCJtYWMiOiJiOWEwZjBmNTVlYTJkNTU1ZWRiOTZlMzNmM2NkMjk0MThjMjRkYjJlZmE4ZTFhNzFhODFjMDE3ZTU3ZDdmNmMyIiwidGFnIjoiIn0%3D; path=/; secure; httponlyalphaeurekaselectnet_session=eyJpdiI6ImlZVVk4R2d5RWtoUHFvT2t6WHc3YkE9PSIsInZhbHVlIjoiL1p0cTBSblgzRjhOQ2ZHZmhOM1k3V1hHOERBZjhTOTlzdjhxMThxWms3Q01PUHZmK0hHVU5Nc0x" ] ]
        session_attributes
        0 of 0
        array:5 [ "_token" => "UFUarlINqiFlgr3fGZSope6Yfzyr9aISaLnVgfEN" "uc_cart_id" => "0f202bb0851cf8bd9fb8a50c4b8cd739" "_previous" => array:1 [ "url" => "https://alpha.eurekaselect.com/chapter/21616" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]
        ClearShow all
        Date ↕MethodURLData
        #12025-02-18 03:00:09GET/chapter/21616112182