A generic space definition framework to support seamless indoor/outdoor navigation systems

Yan Jinjin; Diakité Abdoulaye A.; Zlatanova Sisi

摘要

Abstract >Contemporary public buildings are becoming conglomerates of open, semi‐open and closed spaces, with indoor, outdoor and underground sections. For humans and robots to navigate seamlessly through such environments, new flexible approaches need to be developed. Navigation systems generally rely on a network (nodes and edges) as an abstraction of underlying space availability. However, indoor and outdoor networks have different origins. While indoor systems rely on indoor space subdivision approaches, current outdoor systems utilize road‐based network approaches. Linking such networks via particular nodes is possible but restrictive. Many spaces in the built environment are not strictly indoor or outdoor spaces and are thus often omitted from navigation networks, further limiting navigation options. To overcome these shortcomings, we introduce a new space definition framework in which the entire built environment is categorized into indoor, outdoor, semi‐indoor and semi‐outdoor spaces. We provide strict definitions for the four space categories. Our framework allows the same navigation network extraction approaches to be used and therefore enables seamless indoor/outdoor path computation for single or combinations of locomotion modes. The notions of semi‐indoor and semi‐outdoor spaces offer new options for further tailoring of the navigation path with respect to environmental factors, which we demonstrate with two use cases. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract type=“main”xml:id=“abs-0001”xml:lang=“en”><title type=“main”>abstract>当代公共建筑正在成为开放、半开放和封闭空间的集合体，包括室内、室外和地下部分。为了让人类和机器人在这样的环境中无缝导航，需要开发新的灵活方法。导航系统通常依赖网络（节点和边缘）作为底层空间可用性的抽象。然而，室内和室外网络有不同的起源。虽然室内系统依赖于室内空间细分方法，但当前的室外系统使用基于道路的网络方法。通过特定节点连接这样的网络是可能的，但有限制。建筑环境中的许多空间并非严格意义上的室内或室外空间，因此导航网络中经常忽略这些空间，从而进一步限制了导航选项。为了克服这些缺点，我们引入了一个新的空间定义框架，其中整个建筑环境分为室内、室外、半室内和半室外空间。我们为四个空间类别提供了严格的定义。我们的框架允许使用相同的导航网络提取方法，因此可以对单个或组合的运动模式进行无缝室内/室外路径计算。半室内和半室外空间的概念为根据环境因素进一步定制导航路径提供了新的选择，我们用两个用例演示了这一点 </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-31674/'>《Transactions in GIS: TG》</a> <b style="margin: 0 2px;">|</b><span>2019年第6期</span><b style="margin: 0 2px;">|</b><span>共23页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yan Jinjin&option=202" target="_blank" rel="nofollow">Yan Jinjin;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Diakité Abdoulaye A.&option=202" target="_blank" rel="nofollow">Diakité Abdoulaye A.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zlatanova Sisi&option=202" target="_blank" rel="nofollow">Zlatanova Sisi;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Built EnvironmentUniversity of New South WalesSydney New South Wales Australia;</p> <p>Built EnvironmentUniversity of New South WalesSydney New South Wales Australia;</p> <p>Built EnvironmentUniversity of New South WalesSydney New South Wales Australia;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/4940.html" title="测绘数据库与信息系统">测绘数据库与信息系统;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> </p> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-geospatial-information-science-english-version_thesis/0201268345474.html">Toward Seamless Indoor-Outdoor Applications： Developing Stakeholder-Oriented Location-Based Services</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kohei OGAWA&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kohei OGAWA,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Edward VERBREE&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Edward VERBREE,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sisi ZLATANOVA&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sisi ZLATANOVA,</a> <a href="/journal-foreign-52885/" target="_blank" rel="nofollow" class="tuijian_authcolor">地球空间信息科学学报：英文版 .</a> <span>2011</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_geo-spatial-information-science_thesis/0201273474964.html">Toward Seamless Indoor-Outdoor Applications:Developing Stakeholder-Oriented Location-Based Services</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kohei OGAWA&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kohei OGAWA,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Edward VERBREE&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Edward VERBREE,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sisi ZLATANOVA&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sisi ZLATANOVA,</a> <a href="/journal-foreign-4847/" target="_blank" rel="nofollow" class="tuijian_authcolor">地球空间信息科学学报（英文版） .</a> <span>2011</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-environmental-science-english_thesis/0201268373457.html">Characteristics of indoor/outdoor PM2.5 and elemental components in generic urban, roadside and industrial plant areas of Guangzhou City, China</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=HUANG&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">HUANG,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hong&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Hong,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=LEE&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">LEE,</a> <a href="/journal-foreign-52943/" target="_blank" rel="nofollow" class="tuijian_authcolor">环境科学学报：英文版 .</a> <span>2007</span><span>,第001期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_physical-communication_thesis/020411755568.html">Seamless outdoor/indoor navigation with WIFI/GPS aided low cost Inertial Navigation System</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jiantong Cheng&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jiantong Cheng,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ling Yang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ling Yang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yong Li&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yong Li,</a> <a href="/journal-foreign-2191/" target="_blank" rel="nofollow" class="tuijian_authcolor">Physical Communication .</a> <span>2014</span><span>,第decaptaa期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：带有WIFI / GPS辅助的低成本惯性导航系统的无缝户外/室内导航</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_detail_thesis/0204115641321.html">A T-DMB navigation system for seamless positioning in both indoor and outdoor environments</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Gong Bo Moon&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Gong Bo Moon,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Se Bum Chun&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Se Bum Chun,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Moon Beom Hur&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Moon Beom Hur,</a> <a href="/journal-foreign-22853/" target="_blank" rel="nofollow" class="tuijian_authcolor">EURASIP journal on advances in signal processing .</a> <span>2014</span><span>,第1期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：T-DMB导航系统，可在室内和室外环境中无缝定位</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_instrumentation-and-measurement-ieee-transactions_thesis/0204119611442.html">Height Measurement in Seamless Indoor/Outdoor Infrastructure-Free Navigation</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Rantanen Jesperi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Rantanen Jesperi,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ruotsalainen Laura&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ruotsalainen Laura,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kirkko-Jaakkola Martti&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kirkko-Jaakkola Martti,</a> <a href="/journal-foreign-6/" target="_blank" rel="nofollow" class="tuijian_authcolor">IEEE Transactions on Instrumentation and Measurement .</a> <span>2019</span><span>,第4期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：无缝室内/户外基础设施的航行中的高度测量</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-207849_thesis/020514289616.html">How to Extend IndoorGML for Seamless Navigation Between Indoor and Outdoor Space</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Taehoon Kim&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Taehoon Kim,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kyoung-Sook Kim&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kyoung-Sook Kim,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jiyeong Lee&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jiyeong Lee </a> <a href="/conference-foreign-207849/" target="_blank" rel="nofollow" class="tuijian_authcolor">International symposium on web and wireless geographical information systems .</a> <span>2019</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：如何扩展IndoorGML以实现室内外空间之间的无缝导航</span> </p> </li> <li> <div> <b>8. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061588111.html">Autonomous navigation in complex indoor and outdoor environments with micro aerial vehicles.</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shen, Shaojie.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Shen, Shaojie. </a> <span>2014</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：微型飞机在复杂的室内和室外环境中进行自主导航。</span> </p> </li> <li> <div> <b>9. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040006646183.html">Dataset of the intermediate competition in challenge MALIN: Indoor–outdoor inertial navigation system data for pedestrian and vehicle with high accuracy references in a context of firefighter scenario</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ni Zhu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ni Zhu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Miguel Ortiz&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Miguel Ortiz,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Valérie Renaudin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Valérie Renaudin,</a> <span>2021</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：挑战Malin中级竞争的数据集：用于消防员场景的背景下的步行和车辆的室内户外惯性导航系统数据具有高精度参考</span> </p> </li> <li> <div> <b>10. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/01000126313296.html">Indoor and Outdoor Low-Cost Seamless Integrated Navigation System Based on the Integration of INS/GNSS/LIDAR System</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ningbo Li&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ningbo Li,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lianwu Guan&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Lianwu Guan,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yanbin Gao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yanbin Gao,</a> <span>2020</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于INS / GNSS / LIDAR系统集成的室内和室外低成本无缝集成导航系统</span> </p> </li> <li> <div> <b>11. </b><a class="enjiyixqcontent" href="/ntis-science-report_ad_thesis/02071477463.html">Adaptive Localization System for Outdoor/Indoor Navigation for Autonomous Robots</a> <b>[R] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Pacis, E. B. &option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Pacis, E. B. ,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sights, B. &option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sights, B. ,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ahuja, G. &option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ahuja, G. ,</a> <span>2006</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：自主机器人室内/室外导航自适应定位系统</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-environmental-science-english_thesis/0201295375366.html">Characteristics of indoor/outdoor PM_(2.5) and elemental components in generic urban, roadside and industrial plant areas of Guangzhou City, China</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=HUANG Hong&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . HUANG Hong</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=LEE Shun-cheng&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,LEE Shun-cheng</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=CAO Jun-ji&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,CAO Jun-ji</a> <span> <a href="/journal-cn-52943/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 环境科学学报：英文版 </a> </span> <span> . 2007</span><span>,第1期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201296193153.html">Indoor versus outdoor scene recognition for navigation of a micro aerial vehicle using spatial color gist wavelet descriptors</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Anitha Ganesan&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . Anitha Ganesan</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Anbarasu Balasubramanian&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,Anbarasu Balasubramanian</a> <span> <a href="/journal-cn-57213/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 工医艺的可视计算(英文) </a> </span> <span> . 2019</span><span>,第1期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-20791_thesis/02022201433.html">Application of Navigation Systems in Olympics World Expo Innovative Indoor Outdoor location solutions enabling high　added valued LBS for Shanghai World Expo 2010</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=S.Leroy.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . S.Leroy.</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=P.Sayerse&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,P.Sayerse</a> <span> <a href="/conference-cn-20791/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 2007上海国际导航产业与科技发展论坛 </a> <span> <span> . 2007</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06130416704584.html">Apparatus and method for generating GPS signal for indoor/outdoor seamless positioning and indoor/outdoor seamless positioning system</a> <b>[P]</b> . <span> 外国专利：  KR101385598B1 </span> <span> . 2014-04-21</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于室内/室外无缝定位以及室内/室外无缝定位系统的gps信号生成装置和方法 </span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06130408091797.html">SEAMLESS INDOOR-OUTDOOR MAPPING AND NAVIGATION INSIDE VEHICLES, WITH NAVIGATION TO AN IN-VEHICLE LOCATION IN RELATION TO AN EXTERNAL OBJECT</a> <b>[P]</b> . <span> 外国专利：  EP3392615A1 </span> <span> . 2018-10-24</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：车辆内部无缝的室内外映射和导航，以及与外部对象有关的车辆位置导航 </span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130401038357.html">INDOOR AND OUTDOOR SEAMLESS NAVIGATION AND POSITIONING SYSTEM</a> <b>[P]</b> . <span> 外国专利：  WO2020048091A1 </span> <span> . 2020-03-12</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：室内外无缝导航定位系统 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704029147926','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704029147926down" data-source="7," data-out-id="G4mNOYwtHzHu/8P/M+RnsHoMvHKGoX56TANe7u1kZF6PcKoELnnkMEx2ERSiYYq3," data-f-source-id="7" data-title="A generic space definition framework to support seamless indoor/outdoor navigation systems" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="31674" id="journalid"> <input type="hidden" value="1" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="A generic space definition framework to support seamless indoor/outdoor navigation systems"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.7.8"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.7.8"></script> </body> <script> $(function(){ var weiPuStatus = getCookie('WeiPuStatus'); if(weiPuStatus){ tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if((sourcetype ==1||sourcetype==4)&&inyn_provide_service_level!=4){ getJournal(); } }) </script> </html>