投稿時間:2022-08-29 07:11:22 RSSフィード2022-08-29 07:00 分まとめ(14件)

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IT	InfoQ	Presentation: Level Up Your Java Performance with TornadoVM	https://www.infoq.com/presentations/java-performance-tornadovm/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global	Presentation Level Up Your Java Performance with TornadoVMJuan Fumero overviews the TornadoVM project a parallel programming framework and a Virtual Machine for transparently offloading Java programs onto GPUs and FPGAs By Juan Fumero	2022-08-28 21:43:00
IT	ビジネス+IT 最新ニュース	【図解】WMS（倉庫管理システム）をわかりやすく解説、パナソニックが大型買収のワケ	https://www.sbbit.jp/article/cont1/93953?ref=rss		2022-08-29 06:10:00
海外TECH	DEV Community	SmartHome - your home data in real time!	https://dev.to/marcobertelli/smarthome-your-home-data-in-real-time-2jjd	SmartHome your home data in real time Overview of My Submissionhi today we are going to see a project that collect your home temperature and humidity in real time before talking in the detail about the app is important to understand the architecture as we can see there are many different parts Backend write using node js and TS handle the redis integration using redis OM MongoDb integration Aws Iot real time MQTT connectionand Tensorflow js model utilization Use redis for reading the real time sensor messagges over the MQTT channel machines and try to find a sensor associated with it if found insert a datalog of the received data in both MongoDb and redis for rapid real time data into the frontend graph the alarm logic is associated to the datalogs if when a datalog is created trigger an alarm rule an active alarm is created and will be closed only when an alarm below the trashold arrive all the alarms are stored and not deleted Tensorflow is used to read a very simple regression model and use it for the next hour predictions the most cool features of the backend are Aws Iot integrationTensorflow Js integration to parse an existing ML model and use it into JSRedis integration to cache data and use redis JSON and redis search to get real time dataRedis model generator that take an existing Mongoose model and parse it into a redis one with no code logic the alarms rules that are stored into the database an example is id ObjectId eefffaf sensorId ObjectId fcebcefff rule gt var temp name Bedroom High Temperature type rule as you can see the rule is a sort of logic in fact this is possible by the JSON logic module Frontend retrieve the data from the backend API to make a graph based on a custom range time in the graph you can choose the sensor who data you want to see there is also the average temperature and humidity cards in the bottom of the dashboard that show you the Average in the selected range the alrams are real time and retrived with only minute cache to don t lose the new alarms as explained before the alrams are created only when a value trigger an alarm trashold there is also a home map to see the sensors disposition and have an idea of the space the SUN card show you the actual values and not the average the last card show you the prediction fo the next hour All the components support the multi theme feature to personalize the user experience frontend also have mobile support but only Horizontal not vertical Sensors send real time temperature and humidity data every minutes integrated with Aws Iot this sensor are made using Mongoose Os a really cool it framework that help to increase speed using simil JS code for the code see the Firmware repoRedis used to store the cache and the partial datalogs data to speed up the responses time and keep retrive graphic data simple MongoDb used to store all other data like sensor and alarms PreviewsLive Preview Siteafter enter into the site select a range and enjoy it now that we know the base of the app is time to talk about the redis integration it help a lot for the graph real time data because as we say before the data are partial stored into redis to take i for graphs before redis with only mongo the response time was ms after ms what a great thing i also use redis cache to store the most important and slow enpoint like the tensorflow one and it was very helpfull here we go too see a list of endpoints and used cache datalogs predict predict the next hour data using redis cache to keep it for minutes ambient now actual data sensorId interval get datalogs of a sensor use redis JSON and redis Search ambient humidity interval Average humidity ambient temperature interval Average tempalarms active get active alrams use redis cache to store it for minutes finished get finished alarms use redis cache to keep it for minutessensors get the sensor list use redis cache to keep it for minutes so a full list of frontend feature you can try in the live demo real time graph data from my house sensors on or more sensor in an intervalD map to take an idea of sensor positionactive alarms up to now average temp and humidity in the selected rangecard with actuals infonext hours prevision using ML futures featurethe only thing that i don t have time to make was a complete ML model in fact this simple one use a regression but a complete one is a timeseries prevision model Submission Category MEAN MERN Mavericks video overview of the project Video Language UsedNode js TS for the backendAngular for the frontendMongoose Os for the firmware code Link to CodeLive Preview Siteafter enter into the site select a range and enjoy it BackeEnd repo marco bertelli iotSensorBackend Backend with node js and TS for redis hackathon SmartHomethis is a project that get real time temperature and humidity data from esp with DHT AM temperature sensor after this the datais stored in both redis and MongoDb and processed from the frontend see the other repo for more frontend info Overview videoHere s a short video that explains the project and how it uses Redis How it worksbefore start is important to understand the app architecture as we can see there are many different parts Backend write using node js and TS handle the redis integration using redis OM MongoDb integration Aws Iot real time MQTT connectionand Tensorflow js model utilization Use redis for reading the real time sensor messagges over the MQTT channel machines and try to find a sensor associated with itif found insert a datalog of the received data in both MongoDb and redis for rapid real time data into… View on GitHubFrontEnd repo marco bertelli iotSensorFrontend Angular ngx admin frontend for redis challenge SmartHomethis is a project that get real time temperature and humidity data from esp with DHT AM temperature sensor after this the datais stored in both redis and MongoDb and processed from the frontend see the other repo for more frontend info Overview videoHere s a short video that explains the project and how it uses Redis How it worksbefore start is important to understand the app architecture as we can see there are many different parts Backend write using node js and TS handle the redis integration using redis OM MongoDb integration Aws Iot real time MQTT connectionand Tensorflow js model utilization Use redis for reading the real time sensor messagges over the MQTT channel machines and try to find a sensor associated with itif found insert a datalog of the received data in both MongoDb and redis for rapid real time data into… View on GitHubFirmware repo marco bertelli iotSensorFirmware the firmware code for the esp sensors SmartHomethis is a project that get real time temperature and humidity data from esp with DHT AM temperature sensor after this the datais stored in both redis and MongoDb and processed from the frontend see the other repo for more frontend info Overview videoHere s a short video that explains the project and how it uses Redis How it worksbefore start is important to understand the app architecture as we can see there are many different parts Backend write using node js and TS handle the redis integration using redis OM MongoDb integration Aws Iot real time MQTT connectionand Tensorflow js model utilization Use redis for reading the real time sensor messagges over the MQTT channel machines and try to find a sensor associated with itif found insert a datalog of the received data in both MongoDb and redis for rapid real time data into… View on GitHubTensorflow Model if you want more info of tensorflow visit the model here colab closureif you like the project or have any questions leave a like and a comment all the shares will be appreciated Check out Redis OM client libraries for working with Redis as a multi model database Use RedisInsight to visualize your data in Redis Sign up for a free Redis database	2022-08-28 21:28:00
Apple	AppleInsider - Frontpage News	Apple applies for more 'Reality' trademarks for AR, VR headset	https://appleinsider.com/articles/22/08/28/apple-applies-for-more-reality-trademarks-for-ar-vr-headset?utm_medium=rss	Apple applies for more x Reality x trademarks for AR VR headsetApple s preparation for a future AR or VR headset launch is continuing with the company applying for more trademarks using the Reality name in a number of territories In May it was discovered Apple had filed for trademarks for realityOS which is thought to be the operating system for its often rumored and long in development AR headset or VR headwear It seems that Apple s not finished in its efforts to secure as much of the branding as possible for the device A series of filings linked to Apple have been found in a number of countries including the U S the E U U K Canada Australia New Zealand Costa Rica and Uruguay They all apply to the terms Reality One Reality Pro and Reality Processor Read more	2022-08-28 21:13:59
Apple	AppleInsider - Frontpage News	How to get merchandise for Ted Lasso, For All Mankind & other Apple TV+ shows	https://appleinsider.com/inside/apple-tv-plus/tips/how-to-get-merchandise-for-ted-lasso-for-all-mankind-other-apple-tv-shows?utm_medium=rss	How to get merchandise for Ted Lasso For All Mankind amp other Apple TV showsBuying merchandise can be a great way to support a favorite Apple TV show Here are a few places to get clothing mugs stickers and other stuff from Ted Lasso For All Mankind and moreTed Lasso Mug from WB shopThere isn t a lot of merchandise for Apple TV Products exist for big shows such as Ted Lasso and For All Mankind but not much for the others However Ubisoft does have a merch store for Mythic Quest and Cotton Bureau has some designs for Foundation Read more	2022-08-28 21:15:07
海外科学	NYT > Science	Why NASA Is Going Back to the Moon	https://www.nytimes.com/2022/08/28/science/nasa-moon-rocket-launch.html	earth	2022-08-28 21:50:35
海外科学	NYT > Science	How and When to Watch NASA’s Artemis I Launch to the Moon	https://www.nytimes.com/2022/08/28/science/nasas-artemis-moon-launch-time.html	orion	2022-08-28 21:17:23
ニュース	BBC News - Home	Antony: Manchester United agree £80m deal for Ajax winger	https://www.bbc.co.uk/sport/football/62709295?at_medium=RSS&at_campaign=KARANGA	antony	2022-08-28 21:48:05
ニュース	BBC News - Home	The Hundred - Birmingham Phoenix v Manchester Originals: Plays of the day	https://www.bbc.co.uk/sport/av/cricket/62707985?at_medium=RSS&at_campaign=KARANGA	edgbaston	2022-08-28 21:26:37
ビジネス	電通報 | 広告業界動向とマーケティングのコラム・ニュース	いま、必要なのは「客観」ではなく「相互主観」	https://dentsu-ho.com/articles/8309	領域	2022-08-29 06:54:13
北海道	北海道新聞	大谷、１０試合ぶりの２８号　鈴木適時打、有原６失点	https://www.hokkaido-np.co.jp/article/723127/	大リーグ	2022-08-29 06:13:00
北海道	北海道新聞	先場所初Ｖの逸ノ城が小結　豊昇龍が新関脇、三役６人	https://www.hokkaido-np.co.jp/article/723130/	両国国技館	2022-08-29 06:13:00
ビジネス	東洋経済オンライン	個人投資家は｢8月の米株急落｣でどう動くべきか FRBも投資家も今は｢さあ､どうしよう？｣状態 | 市場観測 | 東洋経済オンライン	https://toyokeizai.net/articles/-/614546?utm_source=rss&utm_medium=http&utm_campaign=link_back	個人投資家	2022-08-29 06:30:00
ビジネス	東洋経済オンライン	｢防衛力の抜本的強化｣のための増税はありうるか 来年予算の概算要求で防衛省が異例の増額要望 | 岐路に立つ日本の財政 | 東洋経済オンライン	https://toyokeizai.net/articles/-/614099?utm_source=rss&utm_medium=http&utm_campaign=link_back	日本の財政	2022-08-29 06:30:00