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云计算的发展史（2012—10—31 14：47：51）I、云计算发展历程大事记众所周知，云计算被视为科技界的下一次革命,它将带来工作方式和商业模式的根本性改变。
追根溯源，云计算与并行计算、分布式计算和网格计算不无关系，更是虚拟化、效用计算、SaaS、SOA 等技术混合演进的结果。
那么,几十年来,云计算是怎样一步步演变过来的呢？本文总结回顾了云计算发展历程中的点滴事件：1959 年6 月，ChristopherStrachey 发表虚拟化论文，虚拟化是今天云计算基础架构的基石。
1961 年,JohnMcCarthy 提出计算力和通过公用事业销售计算机应用的思想。
1962 年，J.C.R。
Licklider 提出“星际计算机网络”设想.1965 年美国电话公司WesternUnion 一位高管提出建立信息公用事业的设想。
1984 年，Sun 公司的联合创始人JohnGage 说出了“网络就是计算机"的名言，用于描述分布式计算技术带来的新世界，今天的云计算正在将这一理念变成现实。
1996 年，网格计算Globus 开源网格平台起步.1997 年,南加州大学教授RamnathK。
Chellappa 提出云计算的第一个学术定义“，认为计算的边界可以不是技术局限，而是经济合理性。
1998 年，VMware（威睿公司）成立并首次引入X86 的虚拟技术.1999 年，MarcAndreessen 创建LoudCloud,是第一个商业化的IaaS 平台.1999 年，salesforce。
com 公司成立，宣布”软件终结“革命开始。
2000 年，SaaS 兴起.2004 年，Web2.0 会议举行，Web2.0 成为技术流行词，互联网发展进入新阶段。
2004 年,Google 发布MapReduce 论文.Hadoop 就是Google 集群系统的一个开源项目总称，主要由HDFS、MapReduce 和Hbase 组成,其中HDFS是GoogleFileSystem（GFS）的开源实现;MapReduce 是GoogleMapReduce 的开源实现；HBase 是GoogleBigTable 的开源实现。
2-BAY NASData SheetCentralize your storage and backups with a complete network storagesolution and private cloud for small businesses.The Seagate® Business Storage 2-bay NAS is a complete network storage solution designedto keep businesses with up to 20 employees productive by creating a secure private cloud.With the included backup software for Windows®, Time Machine® compatibility and RAIDprotection, it’s simple to keep your critical business files protected. The Business Storage2-bay NAS creates a shared space for your colleagues and clients to collaborate by storingfiles centrally. With the Global Access™ service, you can stay connected to your businessfrom anywhere in the world with free apps for iPhone®, iPad® and Android® devices.The Business Storage 2-bay NAS features a Web interface where clients and coworkers cansecurely download and upload large files. Unlike typical cloud storage services, you retaincomplete ownership and control of your data. Plus, it is so easy to set up and use that there’sno need to hire an IT professional.The Business Storage 2-bay NAS comes with everything your business needs to ensurecomplete protection for all the files stored on PC and Mac® computers in your business. Theincluded BlackArmor® backup software for Windows® PCs will take the hassle out of backingup multiple computers by automating the process. The software helps you protect databy backing up not only the files you store, but also the programs, settings, email and eventhe operating system on your local PCs. With this level of protection, you can restore theentire hard drive on a PC that has suffered a hardware failure. By supporting Time Machine®software, the Business Storage 2-bay NAS offers the same level of data protection for all theMac computers in your business.AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICASeagate Technology SAS 16–18, rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00© 2013 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. BlackArmor and Global Access are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit ), and controlled for import and use outside of the U.S. Complying with all applicable copyright laws is the responsibility of the user. Seagate reserves the right to change, without notice, product offerings orspecifications. DS1777.1-1301 EMEA1 One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one thousand billion bytes when referring to drive capacity.The Business Storage 2-bay NAS includes government-grade hardware encryption technology that helps protect data stored on the NAS.When you access files remotely, the 2-bay NAS also helps protect your data-in-flight with SSL/TLS, the same technology that secures your information when banking online.The 2-bay NAS features a Universal Storage Module (USM ™) slot that makes it incredibly simple and cost-effective to create off-site backups of your data. Start by docking a Seagate ® Backup Plus portable drive in the USM slot. With a touch of a button, you can transfer large files at speeds up to 3× faster than USB 2.0. Undock your portable drive and data, and you’re ready to take your files with you or to a secure, off-site location.The USM slot is also convenient for photographers, videographers and other professionals who routinely bring back large files from the field. Use a Backup Plus portable drive throughout the day and when you’re back at the office, slide the portable drive into the USM slot and—with a touch of a button—all of your work is transferred to a designated folder on the 2-bay NAS.2-BAY NAS。
Wi-SUN SDK 1.3.2.0 GAGecko SDK Suite 4.1 September 28, 2022Wireless Smart Ubiquitous Network (Wi-SUN) is the leading IPv6 sub-GHz mesh tech-nology for smart city and smart utility applications. Wi-SUN brings Smart Ubiquitous Networks to service providers, utilities, municipalities/local government, and other enter-prises, by enabling interoperable, multi-service, and secure wireless mesh networks. Wi-SUN can be used for large-scale outdoor IoT wireless communication networks in a wide range of applications covering both line-powered and battery-powered nodes. Silicon Labs' Wi-SUN hardware is certified by the Wi-SUN Alliance, a global industry association devoted to seamless LPWAN connectivity. Wi-SUN builds upon open stand-ard internet protocols (IP) and APIs, enabling developers to extend existing infrastruc-ture platforms to add new capabilities. Built to scale with long-range capabilities, high-data throughput and IPv6 support, Wi-SUN simplifies wireless infrastructure for industrial applications and the evolution of smart cities.These release notes cover SDK versions: 1.3.2.0 released September 28, 2022 1.3.1.0 released August 17,2022 1.3.0.0 released June 8, 2022Compatibility and Use NoticesFor information about security updates and notices, see the Security chapter of the Gecko Platform Release notes installed with this SDK or on the TECH DOCS tab on https:///developers/wi-sun-protocol-stack . Silicon Labs also strongly recommends that you subscribe to Security Advisories for up-to-date information. For instructions, or if you are new to the Silicon Labs Wi-SUN SDK, see Using This Release . Compatible Compilers:IAR Embedded Workbench for ARM (IAR-EWARM) version 9.20.4 •Using wine to build with the IarBuild.exe command line utility or IAR Embedded Workbench GUI on macOS or Linux could result in incorrect files being used due to collisions in wine’s hashing algorithm for generating short file names.•Customers on macOS or Linux are advised not to build with IAR outside of Simplicity Studio. Customers who do should carefully verify that the correct files are being used.GCC (The GNU Compiler Collection) version 10.3-2021.10, provided with Simplicity Studio.Contents Contents1Wi-SUN Stack (2)1.1New Items (2)1.2Improvements (2)1.3Fixed Issues (2)1.4Known Issues in the Current Release (3)1.5Deprecated Items (3)1.6Removed Items (3)2Wi-SUN Applications (4)2.1New Items (4)2.2Improvements (4)2.3Fixed Issues (4)2.4Known Issues in the Current Release (4)2.5Deprecated Items (4)2.6Removed Items (4)3Using This Release (5)3.1Installation and Use (5)3.2Security Information (5)3.3Support (6)1 Wi-SUN Stack1.1 New ItemsAdded in release 1.3.0.0•Most of the stack crypto operations are now made through ARM PSA Crypo API.•Added a new API sl_wisun_set_device_private_key_id() that indicates which PSA Crypto key handler contains the de-vice private key and has to be used by the stack. It is the application’s responsibility to create the key.•Added a new API sl_wisun_set_regulation() that configures the regional regulation to which the stack must comply. Refer to UG495: Silicon Labs Wi-SUN Developer's Guide for more information about regional regulation in the Wi-SUN Stack.•Added a new event SL_WISUN_MSG_REGULATION_TX_LEVEL_IND_ID that is fired when the transmission budget crosses one of the transmission budget thresholds. The transmission budget is defined by the regional regulation. Refer to UG495: Silicon Labs Wi-SUN Developer's Guide for more information about regional regulation in the Wi-SUN Stack.•Added a new API sl_wisun_set_regulation_tx_thresholds()that configures the threshold used to fire SL_WISUN_MSG_REGULATION_TX_LEVEL_IND_ID event.•Added a new API sl_wisun_set_advert_fragment_duration() that configures the asynchronous transmission fragment duration. It can be used to reduce the impact on the latency of long advertisement periods.•Added a new API sl_wisun_set_unicast_tx_mode() that enables a high-reliability transmission mechanism for unicast communication. It trades off unicast communication reliability for latency.1.2 ImprovementsChanged in release 1.3.1.0•When ARIB radio regulation is selected, the stack refuses all EDFE initialization requests sending an EDFE final frame.Changed in release 1.3.0.0•sl_wisun_set_channel_mask() channel filter is now applied to asynchronous transmissions and unicast listening schedule.The function was renamed sl_wisun_set_allowed_channel_mask() to make it more self-explanatory.1.3 Fixed IssuesFixed in release 1.3.2.01023782 Fixed an invalid Path Control field configuration in RPL DAO packet.Fixed in release 1.3.1.0851960 Fixed PAN Advert and PAN Config Trickle timer configuration. Inconsistent transmissions were not correctly managed. It could lead to suboptimal behavior in dense areas of a network.840698Fixed a performance issue that was causing Linux Border Router RCP to become unreachable when running throughput tests with high-speed data rates. That issue was fixed by using DMA to collect UART data.853035 Fixed an initialization issue that was causing PAN Advert and PAN Config asynchronous transmission requests to be dropped. That issue was most likely to happen with TEST and SMALL network size configuration and couldcause connection durations to be significantly longer.Fixed in release 1.3.0.0Fixed an error that was causing radio calibrations to be skipped during Wi-SUN Stack initialization. 8134407742901.4 Known Issues in the Current ReleaseNone1.5 Deprecated ItemsNone1.6 Removed ItemsNoneWi-SUN Applications 2 Wi-SUN Applications2.1 New ItemsAdded in release 1.3.0.0iPerf2 support•Integrated into Wi-SUN - SoC Network Measurement Application•Option to install the Iperf2 component to other applications alsoWi-SUN Configurator – UI Tool•Configuration options are being used by the Applications automatically•MAC Address•MAC Allow/Deny List•Unicast Dwell IntervalCoAP discovery feature (limited, RFC 6690):•Register Resources•Return list of Registered Resources in response to GET .well-known/core request2.2 ImprovementsAdded in release 1.3.1.0Wi-SUN Linux Border Router RCP•Released version 1.1.0•It now collects UART data using a DMA.2.3 Fixed IssuesNone2.4 Known Issues in the Current ReleaseIssues in bold were added since the previous release.Simplicity Studio – Network Analyzer: Wi-SUN Encrypted Packets arenot supported.2.5 Deprecated ItemsNone2.6 Removed ItemsRemoved in release 1.3.0.0•Wi-SUN - SoC Border Router with backhaul.3 Using This ReleaseThis release contains the following•Wi-SUN stack library•Wi-SUN sample applications•Wi-SUN border router pre-compiled demos•DocumentationIf you are a first time user, see QSG181: Silicon Labs Wi-SUN Quick-Start Guide.3.1 Installation and UseThe Wi-SUN SDK is provided as part of the Gecko SDK (GSDK), the suite of Silicon Labs SDKs. To quickly get started with the GSDK, install Simplicity Studio 5, which will set up your development environment and walk you through GSDK installation. Simplicity Studio 5 includes everything needed for IoT product development with Silicon Labs devices, including a resource and project launcher, software configuration tools, full IDE with GNU toolchain, and analysis tools. Installation instructions are provided in the online Simplicity Studio 5 User’s Guide.Alternatively, Gecko SDK may be installed manually by downloading or cloning the latest from GitHub. See https:///SiliconLabs/gecko_sdk for more information.Simplicity Studio installs the GSDK by default in:•(Windows): C:\Users\<NAME>\SimplicityStudio\SDKs\gecko_sdk•(MacOS): /Users/<NAME>/SimplicityStudio/SDKs/gecko_sdkDocumentation specific to the SDK version is installed with the SDK.3.2 Security InformationSecure Vault IntegrationThis version of the stack does not integrate Secure Vault Key Management.Security AdvisoriesTo subscribe to Security Advisories, log in to the Silicon Labs customer portal, then select Account Home. Click HOME to go to the portal home page and then click the Manage Notifications tile. Make sure that ‘Software/Security Advisory Notices & Product Change Notices (PCNs)’ is checked, and that you are subscribed at minimum for your platform and protocol. Click Save to save any changes.3.3 SupportDevelopment Kit customers are eligible for training and technical support. Contact Silicon Laboratories support at /support.Silicon Laboratories Inc.400 West Cesar Chavez Austin, TX 78701USAIoT Portfolio/IoTSW/HW/simplicityQuality /qualitySupport & Community/communityDisclaimerSilicon Labs intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software imple-menters using or intending to use the Silicon Labs products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and “Typical” parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Labs reserves the right to make changes without further notice to the product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. 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2023年1月1日——顾问——宋南平：中国科技新闻学会理事长、中国科协原书记处书记闵令超：中国互联网新闻中心副主任蔡维德：北京航空航天大学数字社会与区块链实验室主任——特约编审——许英：中国科技新闻学会副理事长兼秘书长杨曦沦：《中国科技信息》杂志社社长杨溟：新华网融媒体未来研究院院长——撰稿——张小平中国科技新闻学会元宇宙科技传播专业委员会秘书长——专业支持——CICG元宇宙国际传播实验室北京信息产业协会元宇宙专家委员会上海新榜信息技术股份有限公司北京开卷信息技术有限公司北京学说科技有限公司北京国信品牌评价科学研究院微智库（北京）信息技术有限公司目录1. 前言：推动元宇宙发展的四大传播力量52. 元宇宙图书传播：未来新世界的架构力6 2.1. “2021-2022中国元宇宙科技传播图书影响力榜”（TOP 100）6 2.2. 元宇宙图书榜单数据解析9（1）三大“元宇宙用户群”：经济理论、金融投资、技术应用9 （2）三大“元宇宙出版社”：中译出版社、电子工业出版社、中信出版集团10 （3）三大“元宇宙作者”：赵国栋、邢杰、焦娟11 2.3. “十大最具影响力元宇宙图书”解读11（1）贡献一：对元宇宙新技术框架的搭建12 （2）贡献二：对元宇宙新商业模型的构建12 （3）贡献三：对元宇宙新文明的探索13 3、元宇宙白皮书传播：新兴产业的助推力14 3.1. “2022元宇宙科技传播白皮书年度榜”（TOP30）14 3.2. 元宇宙白皮书榜单数据解析14（1）社团组织：推动元宇宙发展的“排头兵”14 （2）研究机构：推动元宇宙发展的中坚力量15 （3）商业公司：推动元宇宙发展的市场力量15 3.3. 元宇宙白皮书影响力解读15（1）聚焦一：内容最厚重的元宇宙白皮书15 （2）聚焦二：影响最广泛的元宇宙白皮书16 （3）聚焦三：布局最超前的元宇宙白皮书16 4．元宇宙新媒体传播：共识与协同的链接力174.1. “2022元宇宙科技传播新媒体影响力榜”（TOP 100）17 4.2. 元宇宙新媒体榜单数据解析20（1）十大最勤奋的“元宇宙公众号”21 （2）十大阅读量最大的“元宇宙公众号”21（3）拥有“元宇宙公众号” 最多的三大城市：北京、上海、深圳21 4.3. “十大最具影响力元宇宙新媒体”解读22（1）聚焦一：最具链接力的“元宇宙新媒体”：量子位22 （2）聚焦二：最具DAO组织形态的“元宇宙新媒体”：Datawhale（数据鲸）23 （3）聚焦三：综合度最高的“元宇宙新媒体”：NFT中文社区23 5．元宇宙学术论文传播：应用与科普的支撑力24 5.1. “2022元宇宙科技传播学术论文影响力榜”（TOP 10-20）24（1）中国元宇宙论文学科分布24 （2）中国元宇宙论文机构分布25 （3）中国元宇宙最具影响力期刊分布25 （4）中国元宇宙最具影响力学者265.2. 20位最具影响力学者代表作276. “千帆竞发，百舸争流：2022年中国元宇宙大事件100”297. 展望：数字新动能，催生元宇宙新文明361. 前言：推动元宇宙发展的四大传播力量站在2022年岁末回望，年度关键词当属“传播”一词。
Using the AEC collections tools for Land Development projects Jeff MorrisSession ID: CES322012Instructional DemoJefferson MorrisJeff’s career has been completely engrossed within the BIM / CAD technologies for buildings as well as civil and infrastructures, which demonstrates clearly his passion for these exciting, albeit still young technologies / methods / systems. Jeff’s work has been divided between working as an Infrastructure Application Expert for the Autodesk channel and being a CAD / BIM Manager for large and small multidiscipline firms / Civil and Architectural. Most of his career he has been a consultant / teacher / mentor / implementer -a champion of CAD and BIM. Now with ASCENT, he develops learning content for their Infrastructure / BIM 360 and Navisworkscourses and as well as developing custom contentUsing the AEC collections tools for Land DevelopmentprojectsDiscover how to use the tools within the AEC Collections to conceptualize and present your Land Development projects.Developing schemes for land usage requires the gathering and analysis of a lot of existing data, the incorporation of proposed structures and buildings, and perhaps even some free-form “napkin” sketches. Such data is pertinent to coming up with solutions and alternatives. Once this conceptual design is formalized, the design progresses to the next project phase, design development / detailed design. In this session, you’ll discover tools you can use within InfraWorks software to develop and test a conceptual design, developing alternatives and weighing them against each other. We will use data from a variety of sources, including geographic information system (GIS) data, Revit models, scanned hand sketches, AutoCAD and Civil 3D drawings, FormIt models, and more. You’ll also learn how to carry a conceptual design farther by bringing it into Civil 3D software, and from there the design surface will be shared with Revit software via BIM 360 software. Finally, we’ll use Navisworks software for visualization and quantification.AEC Collections –which tool is best?TOOLSHammer vs ScrewdriverTEXTMtextMultileaderDtextAttributes DimensionsFieldsLinework–which tool is best?PLINEPlineSplineLineSolidTraceMultilineMultileaderAND FOR THOSE OVER 40 IN THEAUDIENCE…well,well, you could be screwed!well, you could beWhen You’re a Hammer Everything Looks Like a Nail!This Photo by Unknown Author islicensed under CC BY-NC-NDWhen you’re a Screwdriver…AEC Collections –they all are great tools!!This Photo by Unknown Author is licensed under CC BY-NDThis Photo by Unknown Author is licensed under CC BY-SA-NCRather than finding one toolto do it allFind a toolbox for all yourtools!Learning ObjectivesUSE INFRAWORKS FOR CONCEPTUAL DESIGNSHARE SURFACES BETWEEN CIVIL 3D AND REVIT CARRY CONCEPT ONTO DESIGN DEVELOPMENT (CIVIL 3D AND REVIT)USE NAVISWORKS FOR QUANTIFICATION AND VISUALIZATIONSketchbookAutodesk Sketchbook used to be part of the AEC Collections, now it is available as a free product.(Sketchbook Pro is part of the Media and Entertainment Collections.)Intuitive Interface with many “Drafting Board” tools (French Curves, Ellipses, straight edges, etc.)Trace over any Image format.STORMWATER PROPOSED ROADSNOISE HAZARDSOLAR GAIN SketchbookFormItConceptual Massing tool, with many similarities to Sketchup.Incorporate Satellite or Road maps through Bing, same source as Civil 3D and InfraWorks.Sketch concepts over maps, provide preliminary massing.Massing can be converted to Revit models.Massing export as FBX to import InfraWorks –but no longerCivil 3D!FormIt ProIncluded in AEC CollectionsOn-line collaborations; clients / consultants needn’t have FormIt Pro to join sessions.Share charettes; follow camera, in Web or Mobile apps Energy Analysis early in design process with Green Building Studio's analysis engine.Dynamic Energy Dashboards and summary.FormIt Pro –Office MassingInfraWorksExisting Conditions:•topology and aerial images •Roadways and waterway •GIS Information (Not usedin this presentation)Analysis:•Topology (Solar Gain)•Slopes•Sun and Shadow Studies•Vantage points.Conceptual Ideas:•Sketches•CAD Drawings•Massing & Revit Models•Preliminary GradingObjective #1:Use InfraWorks for conceptual design pre-recorded VideoImage caption goes here[Video Link:https:///watch?v=RvnvZix_qvQCivil 3DInfraWorks Import:•Topology and aerial images •Corridors•Surfaces.Design Options:•Data Shortcuts•Sites•Swapping Xrefs•Layer States.Other references:•GIS Sources•Sketches•CAD and Revit “Drawings”•(FormIt FBX no longersupported)Prepping for Revit:•Shared Reference Point•Publish Surface.development with Civil 3D•Import proposals developed in InfraWorks directly withoutmajor rework.development with Civil 3D•Import proposals developed in InfraWorks directly without major rework.•Xref 2D building footprint from Revit•Insert Sketchbook Sketch and adjust with Raster Designdevelopment with Civil 3DCivil 3D design development workflow:•Import proposals developed in InfraWorks directly without major rework.•Xref 2D building footprint from Revit•Insert Sketchbook Sketch and adjust with Raster Design •Swap various datashortcuts for design alternatives.•Use Civil 3D “Sites” for layouts.•Share surfaces for each Revit model, EG and FG.•Setup xml file to share coordinates with Revit.Objective #2:Carry concept onto design development pre-recorded VideoVideo Link:https:///watch?v=JKwv4yYxMPY3D and Revit using DesktopConnectorshared with Revit via the Desktop Connector.If there are multiple Revit Buildings, consider aseparate surface for each building.The topology link can be refreshed or re-pathed,like any other link in Revit.RevitLinking Topology:•Shared References, automatic placement•Without Shared References need manual placementOther considerations:•Sites•Site Plan to True North •Level Markers, Survey or ProjectPrepping for Revit:•Basepoint(s) of buildings •Coordinates and Elevations •Shared Reference Point.Objective #3Share surfaces between Civil3D and Revitpre-recorded VideoVideo Link:https:///watch?v=Euwxs6oQdhAUse Navisworks forquantification and visualization Naviswork–the great integrator!Many great tools embedded in Navisworks, encourage anyone to dig into the program.Quantification:•Civil 3D:o QTO for miscellaneous quantificationo Add materials to corridors and pipe networkso Earthworks▪Revit schedules:▪Quantities▪Material Takeoffs▪Navis can do quantity takeoffs of ALL models it incorporates!▪3D Models▪2D Linear / Area takeoffs▪Virtual Takeoffs (Placeholders)NavisworksConsolidate files:•Civil 3D drawings•Revit Models•InfraWorks and FormIt(*.FBX)•Once cached –very fast.Rendering:•Materials –Apply and Mapping•Material Library –Shared, create•Lighting –Polar, Spot, Web•Environment –Sunlight, Shadows•Action –Render Quality Quantification:•Create Workbook•Import Item and Resource Catalogs•Import Selection Set Definitions•Assign Resources to Selection Sets for take-offs•Export quantificationObjective #4Use Navisworks for quantification and visualization pre-recorded VideoImage caption goes hereVideo Link:https:///watch?v=i3IIs_26218SketchbookFormIt3DS MaxMore visualization Tools in AEC CollectionsInfraWorksCivil 3D / AutoCAD (Render in cloud)Revit (Render in cloud)ReviewWere the Learning Objectives met?•Use InfraWorks for conceptual design•Share surfaces between Revit and Civil 3D •Carry concept onto design development (Civil 3D and Revit)•Use Navisworks for quantificationand visualizationTools within the AEC Collections New and old tools within AutoCAD Check out:Solid TraceMultiline Command: Mline / Mlstyle Solid.Trace(DOT)TraceThank you****************@ASCENT_CTK (Blog)Autodesk and the Autodesk logo are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. All other brand names, product names, or trademarks belong to their respective holders. Autodesk reserves the right to alter product and services offerings, and specifications and pricing at any time without notice, and is not responsible fortypographical or graphical errors that may appear in this document.© 2019 Autodesk. All rights reserved.。
中文名：丁磊国籍：中国民族：汉族出生地：浙江宁波出生日期： 1971年10月1日职业：网易公司创始人兼CEO毕业院校：电子科技大学丁磊1997年6月创立网易公司，网易成立后的最初两年，丁磊把资金和精力主要放在开发互联网应用软件上，其中1997年11月推出了中国第一个双语电子邮件系统。
网易从一个十几个人的私企发展到今天拥有近3000员工在美国公开上市的知名互联网技术企业。
2000年3月，丁磊辞去首席执行官出任网易公司联合首席技术执行官，2001年3月，担任首席架构设计师，专注于公司远景战略的设计与规划。
在创立网易公司之前，丁磊曾是中国电信的一名技术工程师后担任一家美国数据库软件公司——美国赛贝斯（中国）公司（Sybase）的技术支持工程师。
学生时代丁磊出生在一个高级知识分子家庭，他四五岁的时候，也很淘气，但不是像别的孩子一样整天在外面调皮捣蛋，而是喜欢呆在家里摆弄他的小玩意：一些电子管件、半导体之类的东西——丁磊的父亲是宁波一个科研机构的工程师，后来丁磊迷上无线电，很大程度上是受了父亲的影响。
初一的时，他组装了自己的第一台六管收音机，在当时，那是一种最复杂的收音机，能接受中波、短波和调频广播，这项发明，在当地一时传为佳话，都说丁家出了个“神童”，长大以后一定是当科学家的料子。
1989年进入电子科技大学的丁磊，对成都的潮湿天气十分不适应，但这丝毫没有影响到他乐观的性格。
丁磊大学时代的辅导员张陈兴老师讲，丁磊总是一幅笑嘻嘻的面孔，他还是班里的团支部书记，乐于助人。
如果说丁磊能有后来的成就，应该归功于他经常到图书馆翻阅外文科技尤其是计算机书籍，“他比别人早一步得到最新的世界科技动态，有关互联网的信息也是从那里得来的。
”丁磊不愿谈及其个人生活。
但成名之后，他在公开场合曾表示，他不反对大学生谈恋爱，只是不要荒废学业。
他使用荒废而不是影响，可见他对谈恋爱所消耗的时间和精力是有足够认识的。
然而，在大学真正占用其大量时间的还是当时方兴未艾的计算机技术和知识。
Enterprise Development专业品质权威Analysis Report企业发展分析报告奈飞信息技术（北京）有限公司免责声明:本报告通过对该企业公开数据进行分析生成，并不完全代表我方对该企业的意见，如有错误请及时联系;本报告出于对企业发展研究目的产生，仅供参考，在任何情况下，使用本报告所引起的一切后果，我方不承担任何责任:本报告不得用于一切商业用途，如需引用或合作，请与我方联系:奈飞信息技术（北京）有限公司1企业发展分析结果1.1 企业发展指数得分企业发展指数得分奈飞信息技术（北京）有限公司综合得分说明：企业发展指数根据企业规模、企业创新、企业风险、企业活力四个维度对企业发展情况进行评价。
该企业的综合评价得分需要您得到该公司授权后，我们将协助您分析给出。
1.2 企业画像类别内容行业科技推广和应用服务业-技术推广服务资质空产品服务计算机软硬件、数据库技术开发；技术咨询，1.3 发展历程2工商2.1工商信息2.2工商变更2.3股东结构2.4主要人员2.5分支机构2.6对外投资2.7企业年报2.8股权出质2.9动产抵押2.10司法协助2.11清算2.12注销3投融资3.1融资历史3.2投资事件3.3核心团队3.4企业业务4企业信用4.1企业信用4.2行政许可-工商局4.3行政处罚-信用中国4.5税务评级4.6税务处罚4.7经营异常4.8经营异常-工商局4.9采购不良行为4.10产品抽查4.12欠税公告4.13环保处罚4.14被执行人5司法文书5.1法律诉讼（当事人）5.2法律诉讼（相关人）5.3开庭公告5.4被执行人5.5法院公告5.6破产暂无破产数据6企业资质6.1资质许可6.2人员资质6.3产品许可6.4特殊许可7知识产权7.1商标7.2专利7.3软件著作权7.4作品著作权7.5网站备案7.6应用APP7.7微信公众号8招标中标8.1政府招标8.2政府中标8.3央企招标8.4央企中标9标准9.1国家标准9.2行业标准9.3团体标准9.4地方标准10成果奖励10.1国家奖励10.2省部奖励10.3社会奖励10.4科技成果11 土地11.1大块土地出让11.2出让公告11.3土地抵押11.4地块公示11.5大企业购地11.6土地出租11.7土地结果11.8土地转让12基金12.1国家自然基金12.2国家自然基金成果12.3国家社科基金13招聘13.1招聘信息感谢阅读:感谢您耐心地阅读这份企业调查分析报告。
