关键词：宽带发展；改革创新

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National defense security systems constantly face cyber attack, espionage, and hacking. The primary objective of this paper is to explore the application of a modified discrimination model to replace current encrypted user id and password authentication. This discrimination model will be based on minimum distance as compared to the traditional discrimination model which is based on maximum probability. The modified discrimination model treats user id and password as a multisensor information fusion technology problem. The model converts the input user id and password into a digital pattern feature vector. The model then processes the newly converted vector for distance between all known feature vectors stored in the secure knowledge database. The new pattern feature vector with the minimum distance generated by the modified discrimination model will be the authorized person. The new application is demonstrated using mathematical simulation, and is then verified by comparing its performance with the traditional multisensor correlation model.

关键词：传感器；计算机访问控制；计算机程序；数据融合

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关键词：饭统网；团购；在线餐饮；电商网站

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With the tragic passing this year of Gregory Leptoukh, the Earth and Space Sciences community lost a tireless participant in--and advocate for--science informatics. Throughout his career at NASA, Dr. Leptoukh established a theme of bridging the gulf between the informatics and science communities. Nowhere is this more evident than his leadership in the development of Giovanni (GES DISC Interactive Online Visualization ANd aNalysis Infrastructure). Giovanni is an online tool that serves to hide the often-complex technical details of data format and structure, making science data easier to explore and use by Earth scientists. To date Giovanni has been acknowledged as a contributor in 500-odd scientific articles. In recent years, Leptoukh concentrated his efforts on multi-sensor data inter-comparison, merging and fusion. This work exposed several challenges at the intersection of data and science. One of these was the ease with which a naive user might generate spurious comparisons, a potential hazard that was the genesis of the Multi-sensor Data Synergy Advisor (MDSA). The MDSA uses semantic ontologies and inference rules to organize knowledge about dataset quality and other salient characteristics in order to advise users on potential caveats for comparing or merging two datasets. Recently, Leptoukh also led the development of AeroStat, an online Giovanni instance to investigate aerosols via statistics from station and satellite comparisons and merged maps of data from more than one instrument. Aerostat offers a neural net based bias adjustment to harmonize the data by removing systematic offsets between datasets before merging. These examples exhibit Leptoukh's talent for adopting advanced computer technologies in the service of making science data more accessible to researchers. In this, he set an example that is at once both vital and challenging for the ESSI community to emulate.

关键词：传感器；计算机系统设计；地球科学；多传感器应用程序；数据系统

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国物联网产业核心竞争力已得到大大提升，已在物联网领域建成各级创新载体，组织实施了重大技术攻关，组建了物联网、移动互联网等公共服务平台，大力推进了协同创新。由此看出，大力推进物联网的协同创新已成为国家创新战略的重中之重，寻求物联网协同创新的发展策略意义深远。

关键词：物联网；创新体系

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从全球市场看，随着移动互联网的发展、3G网络的普及以及4G网络的成熟，国际运营商纷纷开始了其4G商用之旅，将经营重心转向了4G网络。在中国，政府将“信息化”作为了“新四化”的重要组成部分，将“信息惠民”作为施政的重要抓手，相关技术、频谱配置和监管政策等等日臻成熟，产业高速发展一触即发。而作为中国乃至全球最大的移动通信运营商——中国移动，无论是从自身发展还是承担的社会责任角度，都将全力以赴，践行“信息社会栋梁”的楷模，同时也希望从全球LTE标杆运营商的发展过程总结经验，重塑优势，实现企业的可持续发展。

关键词：LTE；运营商；终端

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Decision support tools were developed in previous Florida Department of Transportation (FDOT) research projects to allow for better analysis and visualization of historical traffic and incident data, in support of incident management and traffic management centers (TMCs). The goal of this demonstration project is to implement the use of these decision support tools at a traffic management center in Florida and demonstrate the benefits of these tools in a traffic management center (TMC) environment. The TMC of FDOT District 5 was selected as the demonstration site. Three decision support functions were implemented for the I-4 corridor managed by FDOT District 5. These are normal day traffic pattern and parameter identification, incident impact estimation, and historical detector data play back using the Remote Traffic Microwave Sensor (RTMS) simulator.

关键词：传感器；决策支持工具；探测器；智能交通系统

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本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。

关键词：节能环保；新一代信息技术；生物；高端装备制造；新能源；新材料；新能源汽车

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本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。

关键词：节能环保；新一代信息技术；生物；高端装备制造；新能源；新材料；新能源汽车

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Data reported by sensors in building automation and control systems is critical for evaluating the as-operated performance of a facility. Typically these systems are designed to support specific control domains, but facility performance analysis requires the fusion of data across these domains. Since a facility may have several disparate, closed-loop systems, resolution of data interoperability issues is a prerequisite to cross-domain data fusion. In previous publications, the authors have proposed an experimental platform for building information fusion where the sensors are reconciled to building information model elements and ultimately to an expected resource utilization schedule. The motivation for this integration is to provide a framework for comparing the as-operated facility with its intended usage patterns. While the authors data integration framework provides representational tools for integrating BIM and raw sensor data, appropriate computational approaches for normalization, filtering, and pattern extraction methods must be developed to provide a mathematical basis for anomaly detection and plan versus actual comparisons of resource use. This article presents a computational workflow for categorizing daily resource usage according to a resolution typical of human- specified schedules. Simulated datasets and real datasets are used as the basis for experimental analysis of the authors approach, and results indicate that the algorithm can produce 90matching accuracy with noise/variations up to 55.

关键词：建筑自动化和控制；控制系统；数据聚类；生命周期

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