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Enable social distancing and queue-depth management by monitoring foot and vehicle traffic. Use AWS IoT Greengrass for cost-efficient operations, AWS IoT Core for device shadows, secure OTA updates, and integration with MQTT-based devices. Store and process events with DynamoDB and serverless microservices, power near real-time dashboards with AppSync, Appoint alerts via Pinpoint, and analyze data through S3, Glue, EMR, Redshift, Athena, QuickSight, SageMaker, and EventBridge for third-party integrations.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/connected-restaurants-using-iot-and-aiml-build-smart-connected-restaurants/656194/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/connected-restaurants-using-iot-and-aiml-build-smart-connected-restaurants/656194.png","ImageObject",300,407,{"name":92,"@type":93},"Ben ","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How does the architecture help maintain food quality and safety in the kitchen?","Question",{"text":112,"@type":113},"It uses IoT devices to monitor and maintain conditions related to food quality and safety, including operations that support cleanliness and sanitation.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What AWS services support device connectivity, messaging, and secure management?",{"text":117,"@type":113},"AWS IoT Greengrass connects and enables publish/subscribe using MQTT, while AWS IoT Core manages device shadows, connects to the cloud, handles OTA updates, and secures devices.",{"name":119,"@type":110,"acceptedAnswer":120},"How are operational events stored, processed, and analyzed for near real-time decision making?",{"text":121,"@type":113},"Events are stored using purpose-built databases and serverless microservices, with a near real-time dashboard built using AppSync. A data lake on S3 enables governance and processing via Glue and EMR, then analytics via Redshift, Athena, and QuickSight.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},656194,1792966924,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":81},2336478951081,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Connected Restaurants using IoT and AI/ML  \nBuild smart, connected restaurants that use Internet of Things (IoT) and artificial intelligence/machine learning (AI/ML) capabilities to maintain food quality and safety in the kitchen, preserve products in cold storage, maintain social distancing, manage queue depths, measure and monitor foot and vehicle traffic, and maintain cleanliness and sanitation. Use AWS IoT Greengrass to maintain cost efficiency and improve operability.  \n1  \n2  \nReviewed for technical © 2022, Amazon Web  \naccuracy December 21, 2022  \nServices, Inc. or its affiliates. All rights reserved. AWS Reference Architecture  \n1  \n2  \n3  \n4  \n5  \n6  \n7  \n8  \n9  \n 10   \n 11   \nUse AWS IoT Greengrass Core to connect, publish, and subscribe data using open standard MQTT protocol with Internet of Things (IoT) devices running on FreeRTOS and other operating systems (OS’).  \nLeverage AWS IoT Core to maintain shadows of all IoT devices, connect to AWS Cloud, manage devices, update over-the-air (OTA), and secure the devices.  \nUse purpose-built databases such as Amazon DynamoDB and serverless architecture to store events, deliver microservices, and generate events for the operational data store.  \nBuild a near real-time operational dashboard using microservices and AWS AppSync. Deliver alerts to multiple channels using Amazon Pinpoint.  \nBuild the data lake to store raw data and to create curated processed data in Amazon Simple Storage Service (Amazon S3) using AWS Glue and Amazon EMR.  \nDiscover and govern the data in Amazon S3 using AWS Glue crawlers, AWS Glue Data Catalog, and AWS Lake Formation. Additionally deploy Amazon Macie to detect any sensitive data.  \nUse AWS Glue jobs and Amazon EMR to perform any transformation or enrichment of the data.  \nUse Amazon Redshift, Amazon Athena, and Amazon QuickSight for analytics. Optionally, build data marts in Amazon Redshift for heavily used analytics. For one-time requirements, publish the data catalog and use Amazon Athena or Amazon Redshift Spectrum for direct analysis using the data lake.  \nUse Amazon SageMaker to build, train, and deploy inference models. Optionally, deployedge models on AWS IoT Greengrass Core. Use the  Facilitate Social Distancing and Queue Depth Management solutions for compliance and enhanced customer experience. Use Amazon EventBridge to integrate with third-party providers.","cbCaii373i9geQa9","https://ap.wps.com/l/cbCaii373i9geQa9","pdf",269623,"English","# Architecture Overview\n## IoT Connectivity and Device Management\n## Data Storage, Microservices, and Dashboards\n## Data Lake, Governance, and Security\n## Transformation, Analytics, and Visualization\n## Machine Learning and Inference Deployment\n## Social Distancing, Queue Depth, and Integrations","[{\"question\":\"How does the architecture help maintain food quality and safety in the kitchen?\",\"answer\":\"It uses IoT devices to monitor and maintain conditions related to food quality and safety, including operations that support cleanliness and sanitation.\"},{\"question\":\"What AWS services support device connectivity, messaging, and secure management?\",\"answer\":\"AWS IoT Greengrass connects and enables publish/subscribe using MQTT, while AWS IoT Core manages device shadows, connects to the cloud, handles OTA updates, and secures devices.\"},{\"question\":\"How are operational events stored, processed, and analyzed for near real-time decision making?\",\"answer\":\"Events are stored using purpose-built databases and serverless microservices, with a near real-time dashboard built using AppSync. A data lake on S3 enables governance and processing via Glue and EMR, then analytics via Redshift, Athena, and QuickSight.\"}]","Connected Restaurants using IoT and AI/ML - Build smart, connected restaurants | PDF"]