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1、Real-time building occupancy modellingUsing DLT and Cisco Spaces Meta APIPaul MracekSolutions ArchitectDatabricksExperimenting with occupancy during early COVID days.1_DAIS_Title_SlideOccupancy in buildingsOccupancy measurementsCamerasPassive InfraredActive Infrared Break-beamWiFi TrackingSeat Senso
2、rsUltrasonicMicrowaveAudioConnected PowerThermalCO27Turn your buildings into Smart SpacesCisco Spaces is a cloud platformthat connects people&things with spaces to transform your buildings into smart spaces.Using the power of your Cisco devices as sensors(Catalyst,Meraki,Webex)and the Spaces ecosyst
3、em,to make your buildings Safe,Smart,Sustainable,and Seamless.PeopleSignals from visitors,guests&employeesThingsSignals from SensorsTrilateration1_DAIS_Title_SlideCisco META Streaming APIDatabricks DesignPipelineDelta Live Tables16CREATE STREAMING TABLE raw_dataAS SELECT*FROM cloud_files(/raw_data,j
4、son)CREATE LIVE TABLE clean_dataAS SELECT FROM LIVE.raw_dataThe best way to do ETL on the lakehouseAccelerate ETL developmentDeclare SQL or Python and DLT automatically orchestrates the DAG,handles retries,changing dataAutomatically manage your infrastructureAutomates complex tedious activities like
5、 recovery,auto-scaling,and performance optimizationEnsure high data qualityDeliver reliable data with built-in quality controls,testing,monitoring,and enforcementUnify batch and streamingGet the simplicity of SQL with freshness of streaming with one unified APIValue Drivers for Delta Live Tables17Ac
6、celerate Business InnovationTackle new real-time analytics,ML,and operational use casesProvide fresher data to existing business intelligence and analytical applicationsImprove the reliability and trustworthiness of data for everyoneIncreaseData Team ProductivityEnable all your existing practitioner
7、s to build data streaming pipelines with easeReduce the burden of maintaining complex data pipelines in productionIdentify,troubleshoot and fix upstream data quality issues much fasterIncrementally process data to avoid costly rebuilding of datasetsAutoscale resources up and down to accommodate fluc
8、tuating data volumesAdjust each individual workload to exactly the right cost vs latency trade offLower Infrastructure CostsDesign Challenges and DLT1_DAIS_Title_SlideQuestions24Resources:Slide deck templateYour starting pointfor great presentation designsDatabricks2023Instructions:Read me!Getting s
9、tarted with our slide template When using this template,create your new slides at the very top of the slide order.Explore the Best Practices guidance and example slides below to find useful layouts and graphics to pull into your design.When your slide deck is complete,delete this slide and every sli
10、de below it.Remember some rooms can have up to 1,000 seats,please make sure your slides are legible and easy to readDatabricks Speaker-Only For any design help,file a design request in Asanaand a brand designer can help you out!1_DAIS_Title_SlidePresentation best practicesPresentation best practices
11、Dont cram too much content onto your slides.An optimal number of slides in a presentation is always variable and depends on length,type of presentation,and how its shared.If your content is overflowing off the templates,thats a good sign that you need to spread it across more than one slide!Less is
12、moreHuman attention span is fairly short.Like,8 seconds short.Making your content scannable can help get your point across is less time.Check out the next slide for recommendations on what font sizes to use!The set of slides for someone to present live and a presentation that will be shared on its o
13、wn are quite different.Presenters can add context in their speech and additional text on the slide will be redundant.Keep text short wherever possible.Dont be too concerned with the number of slidesUse font hierarchy to make your content scannableKeep in mind how the deck will be shared or viewedFon
14、t GuidanceFont selectionAll text in our slide decks should use our new brand font,DM Sans.DM Mono is also available for use in code snippets.If you do not see these fonts in your font selection menu,they can be added by selecting“More fonts”and searching for“dm.”Click on DM Sans and DM Mono,then hit
15、 OK.12Font Guidance(Cont.)Using fonts in Powerpoint or PagesTo use the fonts in a desktop program such as Microsoft Powerpoint,youll need to download the font files and install them to your local machine.Both DM Sans and DM Mono can be downloaded via a single.zip file that is on our Google Drive her
16、e.Download and unzip the folder,then install all the fonts inside.Font Guidance(Cont.)Font sizingUsing consistent type sizing is a good way to help our slides feel uniform.When selecting type sizes,we try to stick to multiple of 8,with the exceptions of 12 and 20 as in-betweens.The modern Lakehouse
17、platform12The modern Lakehouse platformThe modern Lakehouse platformThe modern Lakehouse platformThe modern Lakehouse PlatThe modern LakehousThe modern LakThe modern L664Grid GuidanceKeep it orderlyOur presentation template has a 12 column grid to help you organize the elements on your sl
18、ides.When laying out objects,consider using the grid to help!Toggle the grid visibility by navigating to View Guides Show Guides.Title and content slidesSlide deck templateYour starting pointfor great presentation designsDatabricks2023Slide deck templateYour starting pointfor great presentation desi
19、gnsDatabricks2023Slide deck templateYour starting pointfor great presentation designsDatabricks20231_DAIS_Title_SlideThis is your section slideThis is your section slide1_DAIS_Title_SlideThis is your section slideLight content slideSubtitle hereAdd bulleted text hereLight content slide title and sub
20、title onlySubtitle hereLight content slide title onlyBlank content slide.Best for building custom slide layouts and graphics.Dark content slideSubtitle hereAdd bulleted text hereDark content slide title and subtitle onlySubtitle hereDark content slide title onlyBlank content slide.Best for building
21、custom slide layouts and graphics.This is your power statement slide.Use it to feature an important statement,a quote,or provide a break between sections.This is your power statement slide.Use it to feature an important statement,a quote,or provide a break between sections.APPENDIXThis is your power
22、 statement slide.Use it to feature an important statement,a quote,or provide a break between sections.This is your power statement slide.Use it to feature an important statement,a quote,or provide a break between sections.56Resources:Logos57LogosDatabricks Logos58LogosOpen Source Logos59LogosPartner Logos61