A Dual-Chaining Watermark Scheme for Data Integrity Protection in Internet of Things

Chaining watermark is an effective way to verify the integrity of streaming data in wireless network environment,especially in resource-constrained sensor networks,such as the perception layer of Internet of Things applications.However,in all existing single chaining watermark schemes,how to ensure the synchronization between the data sender and the receiver is still an unsolved problem.Once the synchronization points are attacked by the adversary,existing data integrity authentication schemes are difficult to work properly,and the false negative rate might be up to 50 percent.And the additional fixed group delimiters not only increase the data size,but are also easily detected by adversaries.In this paper,we propose an effective dual-chaining watermark scheme,called DCW,for data integrity protection in smart campus IoT applications.The proposed DCW scheme has the following three characteristics:(1)In order to authenticate the integrity of the data,fragile watermarks are generated and embedded into the data in a chaining way using dynamic grouping;(2)Instead of additional fixed group delimiters,chained watermark delimiters are proposed to synchronize the both transmission sides in case of the synchronization points are tampered;(3)To achieve lossless integrity authentication,a reversible watermarking technique is applied.The experimental results and security analysis can prove that the proposed DCW scheme is able to effectively authenticate the integrity of the data with free distortion at low cost in our smart meteorological Internet of Things system.

Space-Terrestrial Integrated Architecture for Internet of Things

To realize the ultimate vision of Internet of Things(IoT),only depending on terrestrial network is far from enough.As a supplement and extension of terrestrial network,satellite network can offer powerful support to realize the depth and breadth of the coverage.However,existing satellite networks are usually designed for particular purposes.Moreover,traditional satellite networks and terrestrial networks are developed and operated separately,consequently they cannot meet the need of network flexibility required by IoT.In this paper,a space-terrestrial architecture is conceived for constructing a spaceterrestrial based IoT(ST-IoT) system.Additionally,a reliable identification procedure,an integrated access and communication procedure,as well as a clustering cooperative transmission strategy are also presented.

Muslim Confucian Philosophy:Islamic-Confucian Dialogue and the Integration of Civilizations

At the end of the Ming Dynasty and at the beginning of the Qing Dynasty,a new theory of learning was created-Muslim Confucian Study(Chinese Islamic Philosophy)-on the basis of Islamic philosophy and under the influence of Confucianism.Wang Daiyu(1570-1660)and Liu Zhi(1660-1739)were two great Huiru(Muslim Confucian)scholars at that time.They published Zhengjiao zhenquan(The real commentary on the tire teaching),Tianfang xingli(Nature and principle in Islam)major books.Their approach is distinguished from that of other Muslim scholars in that they addressed the basic articles of Islamic thought with Confucian terminology and categories.The study deals with the Islamic worldview,and with the practices that make it possible for people to bring themselves into conformity with that worldview.However,the teaching of the Muslim Confucian was continuous with those of Mainstream Islam.In my research,I attempted to answer two questions:(a)How did Muslim Confucian Study Inherit the Mainstream Islamic Thought?(b)What is the value and contribution of the World Islamic philology and civilization?

Exploration of Integrated Course Project Mode of the Internet of Things Engineering Based on the Relevance Theory

Based on analysis of the present situation and problems of course project of the Internet of Things engineering,we propose a relational integrated course project pattern around three levels of perception layer,network layer,application layer of the Internet of Things system.The realization of a complete Internet of Things system is divided into three course projects to complete three key points,which may eventually make a complete system of things.Through the link among the three integrated course projects,knowledge of four years will be connected together and form an organic whole.We use a team performance and examination methods of the process-oriented examination,project paper and oral examination for the integrated course project in order to improve students’cooperation ability,expression ability,communication ability and other integrated quality.

Application research on three-dimensional virtual mine in the framework of internet of things

Based on the information system characteristics of mine, proposed network architecture design of the mine property. And in this framework based on the design of three-dimensional virtual mine described the application of intelligent management platform. Three-dimensional virtual underground mine that shows the situation, the core application is through remote monitoring system of information exchange between devices （material object communication）. Internet of things in the framework of mining three-dimensional virtual reconstruction of mine. On coal mine safety in the production process of human, machine and environment, control elements and their harmony and unity. 3D virtual mine management platform integrates personnel positioning, dust control, gas monitoring, roof pressure monitoring, fan-line monitoring and other subsystems. Platform through the underground mine sensing equipment to conduct various types of monitoring data integration, through the transport layer device to transmit the information to the application layer intelligence processing software platform, the system automatically handles the operational status of each subsystem and the need for safe production under the proper introduction of human factors deal with special event. 3D virtual mine management platform to mining, excavation, transport, ventilation and other safety information quickly and accurately transmitted to the ground operation control center. Underground for the first time on the linkage between systems in case of emergencies, to provide safety for management decision support.

Internet of Things (IoT)

the world is experiencing a strong rush towards modern technology, while specialized companies are living a terrible rush in the information technology towards the so-called Internet of things IoT or Internet of objects, which is the integration of things with the world of Internet, by adding hardware or/and software to be smart and so be able to communicate with each other and participate effectively in all aspects of daily life, so enabling new forms of communication between people and things, and between things themselves, that’s will change the traditional life into a high style of living. But it won’t be easy, because there are still many challenges and issues that need to be addressed and have to be viewed from various aspects to realize their full potential. The main objective of this review paper will provide the reader with a detailed discussion from a technological and social perspective. The various IoT challenges and issues, definition and architecture were discussed. Furthermore, a description of several sensors and actuators and their smart communication. Also, the most important application areas of IoT were presented. This work will help readers and researchers understand the IoT and its potential application in the real world.

Integrated and Intelligent Manufacturing： Perspectives and Enablers

With ever-increasing market competition and advances in technology, more and more countries are prioritizing advanced manufacturing technology as their top priority for economic growth. Germany announced the Industry 4.0 strategy in 2013. The US government launched the Advanced Manufacturing Partnership （AMP） in 2011 and the National Network for Manufacturing Innovation （NNMI） in 2014. Most recently, the Manufacturing USA initiative was officially rolled out to further ＂leverage existing resources... to nurture manufacturing innovation and accelerate commercialization＂ by fostering close collaboration between industry, academia, and government partners. In 2015, the Chinese government officially published a 10- year plan and roadmap toward manufacturing： Made in China 2025. In all these national initiatives, the core technology development and implementation is in the area of advanced manufacturing systems. A new manufacturing paradigm is emerging, which can be characterized by two unique features： integrated manufacturing and intelligent manufacturing. This trend is in line with the progress of industrial revolutions, in which higher efficiency in production systems is being continuously pursued. To this end, 10 major technologies can be identified for the new manufacturing paradigm. This paper describes the rationales and needs for integrated and intelligent manufacturing （i2M） systems. Related technologies from different fields are also described. In particular, key technological enablers, such as the Intemet of Things and Services （IoTS）, cyber-physical systems （CPSs）, and cloud computing are discussed. Challenges are addressed with applica- tions that are based on commercially available platforms such as General Electric （GE）＇s Predix and PTC＇s ThingWorx.

UAV-Aided Data and Energy Integrated Network: System Design and Prototype Development

Terminal devices deployed in outdoor environments are facing a thorny problem of power supply.Data and energy integrated network(DEIN)is a promising technology to solve the problem,which simultaneously transfers data and energy through radio frequency signals.State-of-the-art researches mostly focus on theoretical aspects.By contrast,we provide a complete design and implementation of a fully functioning DEIN system with the support of an unmanned aerial vehicle(UAV).The UAV can be dispatched to areas of interest to remotely recharge batteryless terminals,while collecting essential information from them.Then,the UAV uploads the information to remote base stations.Our system verifies the feasibility of the DEIN in practical applications.

Reflections on the Fragmentation Thinking From the Perspective of Philosophy of Technology

“Fragmentation thinking”means the thinking process in which people use fragmented time,access to fragmented information,make fragmented judgment and reasoning,which will lead to fragmented decision-making.It is a social result brought about by the rapid development of modern information technology.From the perspective of philosophy of technology,information technology factors,social factors,and psychological factors all contribute to“Fragmentation thinking,”and the“Fragmentation thinking”will play a role in dispelling the integrity of thinking,collectivism and the overall development of individuals.In order to eliminate the negative effects of“Fragmentation thinking,”we must rationally review the functions of information technology,avoid over-reliance on information technology,and consciously integrate“Fragmentation thinking”through the education and media to constantly train people’s integral thinking ability.

基于多协议融合的弱电机房一体化管控及其策略研究

随着高校信息化建设和应用的深入,弱电机房及其内部的智能化设备数量与日俱增。设备的安全运行状态监测和机房环境监测报警成为学校信息化运维管理工作中的重要内容。不同类型监测设备、管控设备之间的通信协议严重影响了运维管理效率和质量。通过构建多协议融合一体化管控平台,可实现数据传输、协议转换、数据分析预警、智能管控一体化,加强不同系统间设备的互联互通,提升管理效率和水平。

基于OBE理念、学科交叉与科教融合的新林科人才培养路径探索——以江西农业大学为例

科学技术的发展和我国生态文明发展战略需求,对高校林学专业人才培养提出新的要求。针对高校林学专业课程体系专业知识分隔、与现代林业发展和国家生态文明建设需求不适应以及教师科研与教学不协调等问题,江西农业大学开展新林科人才培养模式改革。基于OBE教学理念,以课程思政、学科交叉和科教融合为驱动,构建“目标-案例-实践”新林科教学模式。探索出教师将科研、教研和实习基地建设相结合的融合新途径,并取得一定科技与教学相互融合的成果。建立多学科融合的案例库。增设智慧林业新林科专业,已列入本科专业目录,并顺利招生,推动了教师跨学科领域能力、实践能力及教学能力的提升,促进学生培养质量显著提高。

中华民族现代文明的“哲学自我”——马克思主义哲学与中国哲学会通的思维方式与思想追求

中华民族现代文明理念表征的是中国人对其生命体验的自我理解,塑造中华民族现代文明的“哲学自我”有赖于马克思主义哲学与中国哲学的会通。塑造“哲学自我”与实现“马中会通”,二者是一致的:一方面,当代中华民族在思想与实践上创造性地理解、运用与实现自己的文明理念,需要在现实性、实践性、哲学性以及历史时代性等方面探索马克思主义哲学与中国哲学的会通;另一方面,理解和把握中华民族现代文明的“哲学自我”,需要超越用西方哲学的模式解释中国哲学的哲学观,消解直观性、外在性、机械性的思维方式,以各自保有其个性特质的马克思主义哲学与中国哲学为基础,实现二者的真正会通。实现“马中会通”,需要真实地把握其思想实质、现实基础与哲学使命,阐明相关哲学观及其变革,揭示二者的内在契合性,澄明会通的连续性与时代超越性。只有在“马中会通”的基础上,才能憧憬当代中华民族走向未来的文明境界与塑造新的“哲学自我”。

维系共和国:西塞罗的整体法方案

目睹罗马共和国末期的种种危机,西塞罗不仅实际游说斡旋于各政治势力之间,而且进行政治哲学写作,希望在理论上设计一套维系共和国的方案,其整体法思想便是方案之一。整体法由市民法、智者之法和自然法三部分构成,其中自然法引导智者之法,智者之法引导市民法,这是一个动态上升的过程。任何国家或民族的市民法都有可能在这个动态中接近自然正当,这可以挽救政治危机导致的法律堕落,把法律从政客们的工具箱中解救出来,成为约束官员的有力武器;并且,共和国疆域内广泛存在的千差万别的法律因为自然法的最高引领而具有了统一性,这极大地消解了因法律的差异而造成的民族或区域分裂。总之,西塞罗的整体法具有维系罗马共和国的作用。

从文本到生活的转向与融合:教育哲学教学范式三问

教育哲学研究从规范走向公共是学科发展的必然趋势。在这一过程中,教育哲学教学将打破现有的困境:长期被忽视,尚未完全进入研究视野;身份认同与教师的学科立场边界模糊;文本教学范式越来越具有局限性。教育哲学教学的生活实践取向愈加凸显,教育实践应成为教育理论在哲学层面的突破,在教学方法论上教育哲学教学要兼顾经典和现象解释。基于此,教育哲学教学要引导学生过一种哲学式的生活。这种生活方式的达成需要教师引导学生踏上发现问题的途径,不断创设问题情境、养成问题意识、掌握一定的研究方法,并选择适当的方式进行表达与分享。在教育哲学教学转型过程中,文本被赋予新的意义,甚至生活也成为一种另类的文本。

“大思政课”背景下“生物分离工程”课程思政教学实践探索

课程思政是深刻体现习近平总书记大思政课理念的育人改革措施。为了适应新形势下对人才培养的育人要求,“生物分离工程”课程团队通过学习不断提高自身思政理论水平,根据课程内容确定课程思政目标,在课程教学过程中从思政元素的挖掘和融入、课程教学方法和手段、考核方式等多方面探索思政教育的融合实践。从考核结果可以看出价值引领对知识传授、能力培养起到了正向的作用,提高了课程目标的达成度,达到了良好的教学效果。

康德本体论的对象性介质缺失及其完构

康德把“物自身”视为现象存在的本体根基,然而它凭什么能够“空”而有“灵”,以至成为所有现象得以生成的根基,尚缺少必要的形而下基元作为本体与现象之间的介质。马克思对象性关系的思想,启示并提供了本体与现象之间存在超越差异的普遍性对象性关系和必要介质的思路。怀特海有机宇宙论以宇观和缈观两极的结合实现了对存在本体的完整建构。中国古代“道”论不仅与康德“物自身”说高度会通,而且其“道气合一”论对本体存在的完构与怀特海异曲同工,还以“气物二相”说与“波粒二象”说相呼应,使本体论的完整结构得以圆融。这样完整圆融的本体论为建构“世界美学”奠定了哲学基础。

基于“5E”的集成电路设计实验教学探索

在集成电路设计实验教学中,引入“5E”(Engagement(吸引),Exploration(探究),Explanation(解释),Elaboration(拓展),Evaluation(评价))教学理念,以工程项目为依托,形成“吸引→探索→解释→拓展→评价”的闭环反馈,构建以学生为主体的实验教学模式。在集成电路设计流程框架下,创设工程项目情境并采用“小组协作+个人操作”的混合探究形式,培养学生工程实践能力和主观创造性,基于实验结果拓展理论教学内容并回归工程项目应用,有利于提升学生理论水平和应用创新思维。“过程+结果”导向的分阶段评价方式贯穿闭环反馈的4个阶段,实现全过程、多元化的评价目标,满足了当今社会对于集成电路创新型应用型人才培养的需求。

张申府实现哲学之“通”的三重维度及其启示

张申府哲学之思的一个重要目的和追求,在于立足于中西古今哲学之间,以实现哲学之“通”。他以“大客观主义”和“具体相对论”作为实现哲学之“通”的理论根据,从“解析”与“唯物”的结合、西学与中学的融通、逻辑与诗的共存三重维度,融会贯通不同的哲学传统、形态和资源,力求创造体现新的时代精神和民族精神的现代形态中国哲学。这对于现代形态中国哲学的发展,对于马克思主义哲学中国化的推进,都是富有启发性的。

新时代廉洁文化:从自在走向自觉

廉洁文化,是个人秉持清廉自律的追求、政治形成海晏河清的生态、社会构建拒腐崇廉的风尚的行为规范,是以廉洁的价值取向和精神追求影响、制约、左右人的一切活动中所形成的深层机理。文化哲学视野中,廉洁文化的自在源于中华优秀传统文化,闪耀着民族精神,彰显着中国风格和中国气派。马克思主义的科学性激活了廉洁文化的先进性,使之成为具有人民立场、问题意识和实践品格的自觉文化。习近平文化思想赋予廉洁文化新时代的理论内涵和使命担当,从文化、中华优秀传统文化、马克思主义与中华优秀传统文化相结合、文化自觉与自信、全人类共同价值等多维视角指引新时代廉洁文化从自在走向自觉。

《马桥词典》中地理意象研究

韩少功《马桥词典》中存在诸多地理意象,其具有多维象征意蕴。从敬畏自然的哲思、灵性生物的隐喻、生存景观的表征,到历史记忆的见证,这些地理意象展现了万物有灵的浪漫思维与物我相融的理性认知;其作为展现乡村中国深厚文化根脉和复杂社会生活的重要载体,复苏了巫楚文化和农耕文化的古老韵味,揭示了传统乡村在现代化冲击下的生存挑战与文化转型,为理解乡村社会的复杂文化现象提供了宝贵的视角。