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2015 IEEE Technological Innovation in ICT for Agriculture and Rural Development (TIAR)最新文献

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Enhancing network lifetime in precision agriculture using Apteen protocol 利用Apteen协议提高精准农业网络寿命
S. Bhagyashree, S. Prashanthi, K. M. Anandkumar
In the recent years Wireless Sensor Networks (WSNs) have garnered attention. The applications of WSN includes collecting, storing and sharing sensed data which is used for habitat monitoring, agriculture, nuclear reactor control, security and tactical surveillance. Here we aim to explore the potential benefits of WSN to address precision agriculture problems in India. Since farming involves a vast area of land to be covered the deployment of sensor nodes includes a few barriers. Sensor nodes are battery powered and improvement of the lifetime of these nodes is important particularly when the nodes collect real time data and assist farmers towards proper cultivation. Here we propose a WSN protocol named APTEEN protocol that helps to increase network lifetime of the nodes by periodic monitoring of the sensor nodes and communicating the necessary parameters to the farmers for taking action. Cultivation of sugarcane crop includes a multi parameter monitoring system designed based on low-power ZigBee wireless communication technology for system automation and monitoring. Real time data is collected by wireless sensor nodes and transmitted to base station using zigbee. Data is received, saved and displayed at base station to achieve soil temperature, soil moisture and humidity monitoring. The data is continuously monitored at base station and if it exceeds the desired limit, a message is sent to farmer on mobile through GSM network for controlling actions. Further the limitations of wired sensor networks are overcome and have the advantage of flexible networking for monitoring equipment, convenient installation and removing of equipment, low cost and reliable nodes and high capacity.
近年来,无线传感器网络(WSNs)引起了人们的广泛关注。传感器网络的应用包括采集、存储和共享传感数据,用于栖息地监测、农业、核反应堆控制、安全和战术监视。在这里,我们的目标是探索无线传感器网络在解决印度精准农业问题方面的潜在好处。由于农业需要覆盖大片土地,传感器节点的部署存在一些障碍。传感器节点由电池供电,提高这些节点的使用寿命非常重要,特别是当节点收集实时数据并帮助农民进行适当种植时。本文提出了一种名为APTEEN的WSN协议,该协议通过定期监测传感器节点并将必要的参数传递给农民以采取行动,从而有助于增加节点的网络寿命。甘蔗作物栽培包括基于低功耗ZigBee无线通信技术设计的多参数监控系统,实现系统自动化和监控。实时数据由无线传感器节点采集,并通过zigbee传输到基站。数据在基站接收、保存、显示,实现土壤温度、土壤水分、湿度的监测。基站对数据进行持续监控,如果数据超过预期的限制,则通过GSM网络向移动端的农民发送消息进行控制操作。进一步克服了有线传感器网络的局限性,具有监控设备组网灵活、设备安装和拆卸方便、节点成本低、可靠性高、容量大等优点。
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引用次数: 9
An analysis of various routing protocols for Precision Agriculture using Wireless Sensor Network 基于无线传感器网络的精准农业各种路由协议分析
R. Balamurali, K. Kathiravan
Precision Agriculture is the concept of real-time monitoring of environmental conditions of a farm like temperature, humidity, soil PH etc. And to convey the monitored parameters to the remote server in order to take appropriate action, instead an actuator or an automated system can also be used to take appropriate action based on the measured parameters over a period of time. Wireless Sensor Networks is a promising technology for real-time monitoring and control. In this paper we analyze various routing protocols like AOMDV (Ad-hoc On demand Multipath Distance Vector Routing), AODV (Ad-hoc On demand Distance Vector Routing), DSR (Dynamic Source Routing) and Integrated MAC and Routing protocol (IMR) for precision agriculture using WSN.
精准农业是实时监测农场环境条件的概念,如温度、湿度、土壤PH等。为了将监测的参数传送到远程服务器以便采取适当的行动,也可以使用执行器或自动化系统根据一段时间内测量的参数采取适当的行动。无线传感器网络是一种很有前途的实时监控技术。本文分析了利用WSN实现精准农业的各种路由协议,如AOMDV (Ad-hoc On demand multi - path Distance Vector routing)、AODV (Ad-hoc On - demand Distance Vector routing)、DSR (Dynamic Source routing)和IMR (Integrated MAC and routing protocol)。
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引用次数: 23
An efficient Bio-key Management scheme for telemedicine applications 用于远程医疗应用的高效生物密钥管理方案
K. Kalaivani, R. Sivakumar, V. Anjalipriya, R. Srimeena
Medical sensor networks play a vital role for real-time health care monitoring of telemedicine based applications. Telemedicine provide specialized healthcare consultation to patients in remote locations. We use electronic information and communication technologies to provide and support healthcare when the distance separate the participants. In order to ensure the privacy and security of patient's critical health information, it is essential to provide efficient cryptography scheme. This paper presents a novel Mamdani based Bio-Key Management (MBKM) technique, which assures real time health care monitoring without any overhead. We present the simulation results to show that the proposed MBKM scheme can achieve greater security in terms of performance metrics such as False Match Rate (FMR), False Non Match Rate (FNMR), and Genuine Acceptance Rate (GAR) than other recent existing approaches.
医学传感器网络在基于远程医疗的实时医疗监测应用中发挥着至关重要的作用。远程医疗为偏远地区的患者提供专门的医疗咨询。我们使用电子信息和通信技术,在参与者距离遥远时提供和支持医疗保健。为了保证患者关键健康信息的隐私性和安全性,必须提供有效的加密方案。本文提出了一种新的基于Mamdani的生物密钥管理(MBKM)技术,该技术可以在没有任何开销的情况下确保实时医疗监控。我们给出的仿真结果表明,所提出的MBKM方案在诸如错误匹配率(FMR)、错误不匹配率(FNMR)和真实接受率(GAR)等性能指标方面比其他最近现有的方法具有更高的安全性。
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引用次数: 5
Study and analysis of opportunistic routing protocols in MANET MANET中机会路由协议的研究与分析
N. Alleema, D. Sivakumar
Mobile Ad-hoc Network (MANET) is a self-configuring infrastructure less network of wireless communication. The performance of MANET fundamentally depends upon routing protocols used by the network. MANETs are typically powered by batteries which have limited energy reservoir and it may not be easily replaced or recharged on the way. Hence, power consumption becomes an important issue. Opportunistic routing has recently emerged as a mechanism for obtaining high throughput even when links are lost. The opportunistic routing allows any node that overhears the transmission and is closer to the destination to participate in forwarding the packet. In this paper, we compare the Opportunistic Routing Protocols such as EXOR, MORE, SOAR, POR and PSR. The simulation of opportunistic routing is provided based on Quality of Service (QoS) and energy efficiency in MANET.
移动自组网(MANET)是一种自配置的无基础设施的无线通信网络。MANET的性能从根本上取决于网络使用的路由协议。manet通常由储能有限的电池供电,并且在途中可能不容易更换或充电。因此,功耗成为一个重要的问题。机会路由最近作为一种机制出现,即使在链路丢失时也能获得高吞吐量。机会路由允许侦听到传输且距离目的地较近的任何节点参与转发数据包。本文对机会路由协议EXOR、MORE、SOAR、POR和PSR进行了比较。给出了基于服务质量(QoS)和能量效率的机会路由仿真。
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引用次数: 4
Intelligent safety and security systems in automobiles 汽车智能安全和安保系统
M. Raghavan, N. S. Bhuvaneswari
This paper aims at giving an overview of implementing safety and security systems in automobiles for today and future development. In today's emerging world, technologies are booming at every places to nourish our humanity. There has been enormous advancement in automobile technologies over past and still to come. However accidents are still happening around us, especially where roads are not laid properly. Unobserved pot holes are one of the main reasons in rural areas. Moreover due to lack of traffic control facilities, violation of rules and carelessness while driving has led to increased fatal rates. To create awareness in rural areas, the vehicles have to be created with special features, which is the main focus of this paper. The above mentioned facts turned us on to focus our objective to minimize the road accidents using Arduino platform. In this paper, few concepts are proposed related to implementing security systems in automobiles. Other proposed concepts to be implemented are regarding safety systems to reduce or avoid road accidents due to disobeying of traffic rules. The paper comprises the following concepts i.e. Alcohol Detector, Pot Hole Detector which comes under safety systems and the concepts in security systems include Wireless locking and unlocking of vehicle, Advanced Key-less engine start systems using a watch. Besides, an Automatic Temperature Control inside vehicles under drive assist system. By using these concepts, hope that the road accidents and vehicle thefts will be minimized. This will be one of the papers required for current scenarios all over the world.
本文旨在概述当今和未来发展的汽车安全保障系统的实施。在当今的新兴世界中,技术在每个地方蓬勃发展,滋养着我们的人性。汽车技术在过去和未来都取得了巨大的进步。然而,事故仍然发生在我们周围,特别是在道路铺设不正确的地方。未被发现的坑洞是农村地区的主要原因之一。此外,由于缺乏交通管制设施,开车时违反规则和粗心导致死亡率上升。为了提高农村地区的意识,车辆必须具有特殊的功能,这是本文的主要重点。上述事实使我们专注于我们的目标,以最大限度地减少使用Arduino平台的道路事故。本文提出了一些与实现汽车安全系统相关的概念。其他建议实施的概念是关于安全系统,以减少或避免因违反交通规则而导致的交通事故。本文包括以下概念,即酒精探测器,壶洞探测器,属于安全系统和安全系统中的概念,包括无线锁定和锁车,先进的无钥匙发动机启动系统使用手表。此外,在驾驶辅助系统下,车内设有自动温度控制系统。通过使用这些概念,希望道路事故和车辆盗窃将减少到最低限度。这将是当前世界各地的场景所需要的论文之一。
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引用次数: 2
Automated color prediction of paddy crop leaf using image processing 基于图像处理的水稻田叶片颜色自动预测
Amandeep Singh, M. Singh
In India a majority of the population in rural areas is working in the agriculture field for their livelihood. They not only have to struggle for the better yield against the natural disasters but also have to tackle the losses of the net output because of land fertilization specifications and unskilled labour too. In the event of inadequate utilities and resources, in the face of unpredictable crises, their gain opportunities and livelihood are proportionally and adversely affected. However in this era of technology, the scenario may get changed as the Information and Communication and related fields of technology are providing a great for such type of crisis handling. Here in this paper, the method which may be used to compare the crop leaf color with the leaf color chart (LCC), has been proposed for getting a detail about the requirement of plant, before enough to get the yield affected. By making use of image processing technology a simple and robust method for the color prediction of paddy crop plant has been discussed along with the mathematical modelling which may provide a great platform to the advisory bodies in the agriculture field for the atomization of the crop health problems and solutions.
在印度,农村地区的大多数人口都在农业领域工作以维持生计。他们不仅要在自然灾害中争取更好的产量,而且还要解决由于土地施肥规格和不熟练劳动力造成的净产量损失。在公用事业和资源不足的情况下,面对不可预测的危机,他们的收入、机会和生计都会受到相应的不利影响。然而,在这个技术时代,这种情况可能会发生变化,因为信息通信和相关技术领域为这种危机处理提供了很大的便利。本文提出了一种将作物叶片颜色与叶片颜色图(LCC)进行对比的方法,在充分了解作物对叶片颜色的需求之前,就可以了解其对产量的影响。利用图像处理技术,探讨了一种简单、鲁棒的水稻作物颜色预测方法,并结合数学模型,为农业领域的咨询机构对作物健康问题的雾化和解决提供了一个很好的平台。
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引用次数: 26
Mobile information system for small-scale rural farmers 小农移动信息系统
Dejen Alemu, S. Negash
Technology advances in agriculture is leveling the playing fields for small scale farmers in rural areas. In this study we look at the Ethiopia Commodity Exchange (ECX) which is disseminating market information to small-scale farmers and market actors through mobile-based market information systems (MKIS). The number of users who adopt such technology, however, is still relatively low. Understanding the factors promoting or limiting the acceptance and adoption of new information system is a key challenge. Against this background, the present study explores the determinants of adoption of mobile-based MKIS services in Ethiopia. Empirical evidences were gathered through a questionnaire survey based on the Unified Theory of Acceptance and Use of Technology (UTAUT) as a theoretical base. The results indicate that performance expectancy, social influence, facilitating condition were the most significant constructs on behavior intention to adopt mobile-based MKIS services. Moreover, the study reveals the influence of moderator variables on the main constructs towards intention behavior and usage behavior of mobile-based MKIS in the context of agricultural commodity exchange. Partial Least Square (PLS) is used to analyze the data. The findings are in line with those reported in previous studies. The study also validates the UTAUT model in the context of agricultural commodity exchange in low-income country.
农业技术的进步为农村地区的小农创造了公平的竞争环境。在本研究中,我们着眼于埃塞俄比亚商品交易所(ECX),该交易所通过基于移动的市场信息系统(MKIS)向小农和市场参与者传播市场信息。然而,采用这种技术的用户数量仍然相对较少。了解促进或限制接受和采用新信息系统的因素是一个关键的挑战。在此背景下,本研究探讨了埃塞俄比亚采用基于移动的MKIS服务的决定因素。以技术接受与使用统一理论(UTAUT)为理论基础,通过问卷调查收集实证证据。结果表明,绩效期望、社会影响、便利条件是影响移动端MKIS服务行为意向的最显著构形。此外,研究还揭示了调节变量对农产品交换背景下基于移动的MKIS意向行为和使用行为的主要构式的影响。采用偏最小二乘法(PLS)对数据进行分析。这些发现与之前的研究报告一致。该研究还在低收入国家的农产品交换背景下验证了UTAUT模型。
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引用次数: 10
Intelligent control and adaptive control for interacting system 交互系统的智能控制与自适应控制
S. Shamily, Praveena, N. S. Bhuvaneswari
Level is one of the important parameters to be controlled in process control systems, irrigation and in industries. The process industries require liquids to be pumped, stored in tanks and then pumped to another tank. In agriculture, the level of the water must be controlled for irrigation in order to protect the plants. Always level of fluids in tanks must be controlled and the flow between tanks must be regulated. This is a laborious process and involves immense time and patience. So the paper has been taken up to make it an efficient process. This paper presents about the level control of the interacting system using PID control, neuro control and non-linear transformation control. First, the single tank (SISO) process is modeled and the level is controlled. Next, the interacting system with multiple input and multiple output (MIMO) process is taken and the levels in the two tanks are controlled. Because of the interactions, the levels of the two tanks are varied and there is a need for decoupler to minimize the interactions. The controller design is divided into two parts: firstly, a decoupling matrix is designed in order to minimize the interaction effects. Then, the controller design is obtained for the process + decoupler block. The reason is to meet design specifications for each loop independently. The modeling and controlling design is done using MATLAB R2008b tool box. So, with the help of conventional control, neural control and adaptive control the levels in the tanks are maintained as well as the interacting loops in the process is rendered non-interacting by the use of decouplers. The result shows that, neural controller replaces two PID controllers & two decouplers whereas adaptive controller is designed directly for the nonlinear process which minimizes the time very well.
水位是过程控制系统、灌溉和工业中需要控制的重要参数之一。加工工业需要将液体泵送,储存在罐中,然后泵送到另一个罐中。在农业中,为了保护植物,灌溉必须控制水位。必须始终控制储罐内的液面,并且必须调节储罐之间的流量。这是一个艰苦的过程,需要大量的时间和耐心。因此,论文已经开始着手使其成为一个有效的过程。本文介绍了用PID控制、神经控制和非线性变换控制对交互系统的液位控制。首先,对单罐(SISO)过程进行了建模,并对液位进行了控制。其次,采用多输入多输出(MIMO)过程的交互系统,对两个水箱中的液位进行控制。由于相互作用,两个储罐的液位是变化的,需要解耦器来最小化相互作用。控制器设计分为两部分:首先,设计解耦矩阵,使交互效应最小化;然后,给出了过程+解耦模块的控制器设计。其原因是为了满足每个回路独立的设计规范。利用MATLAB R2008b工具箱进行建模和控制设计。因此,通过传统控制、神经控制和自适应控制,既能保持罐内液位,又能利用解耦器使过程中的相互作用回路无相互作用。结果表明,神经控制器取代了两个PID控制器和两个解耦器,而直接针对非线性过程设计自适应控制器,可以很好地减少时间。
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引用次数: 4
A stochastic approach towards inclusive rural development using demographic data 利用人口数据实现包容性农村发展的随机方法
P. Mukundaram, M. Pravien, P. R. Thilak
Technology has advanced immensely in India in the recent years but its advantage has not been wholly utilized by the rural parts of our country. Villages hold a diversified job environment where most jobs can be made highly profitable by establishing proper communication among various professions. Information awareness in cities is playing a major role in improving small scale businesses which is missing in villages. This can be achieved by using appropriate use of available technology in villages which will help us determine correlations in rural India. A demographic analysis using stochastic mechanisms focusing on specific aspects can be used to learn about villagers and target appropriate methods to improve their lifestyle by the application of technology. We attempt to extract the demographics (like age, gender, place, skill sets) of a person and find various overlaps of his/her job nature with other professionals in a specific geography. This analysis would give us insights on a lot of interrelations among the various professions which can be exploited to maximum extent so that we achieve higher levels of productivity. A stochastic approach on the demographic data can be used to achieve this and thereby we can expect an inclusive rural development. Since, there are high levels of uncertainty on a variety of parameters we go for a stochastic approach to carry out our analysis. If we take probability theory into consideration, a purely stochastic system is one which is randomly determined and also has a random probabilistic distribution. The pattern which is derived from this system can only be analyzed statistically but cannot be accurately predicted. The probabilistic patterns obtained finally would provide us insights of how rural development is being carried out in a village and what factors should we need to focus on a that village to ensure wholesome development.
近年来,技术在印度取得了巨大的进步,但其优势并未被我国农村地区充分利用。农村拥有多样化的工作环境,通过建立各种职业之间的适当沟通,大多数工作都可以获得高额利润。城市的信息意识在改善农村缺少的小型企业方面发挥着重要作用。这可以通过在农村适当利用现有技术来实现,这将有助于我们确定印度农村的相关性。采用侧重于具体方面的随机机制的人口分析可以用来了解村民并确定适当的方法,通过技术的应用来改善他们的生活方式。我们试图提取一个人的人口统计数据(如年龄、性别、地点、技能组合),并找到他/她的工作性质与特定地区其他专业人士的各种重叠之处。这种分析将使我们对各种职业之间的许多相互关系有深入的了解,这些相互关系可以被最大程度地利用,从而使我们达到更高的生产力水平。可以使用人口数据的随机方法来实现这一目标,从而我们可以期望实现包容性农村发展。由于各种参数都有很高的不确定性,我们采用随机方法来进行分析。如果我们考虑概率论,一个纯随机系统是一个随机确定的,也具有随机的概率分布。由该系统导出的模式只能进行统计分析,而不能准确预测。最终获得的概率模式将使我们了解一个村庄的农村发展是如何进行的,以及我们应该关注哪些因素以确保该村庄的健康发展。
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引用次数: 0
A novel hybrid intelligence approach for 2D packing through internet crowdsourcing 一种基于互联网众包的二维包装混合智能方法
A. Agrawal, Parmatma Yadav, C. K. Upadhyay, J. Corney, G. V. Annamalai Vasantha, A. Jagadeesan, A. Lynn
Packing problems on its current state are being utilized for wide area of industrial applications. The aim of present research is to create and implement an intelligent system that tackles the problem of 2D packing of objects inside a 2D container, such that objects do not overlap and the container area is to be maximized. The packing problem becomes easier, when regular/rectangular objects and container are used. In most of the practical situations, the usage of irregular objects comes to existence. To solve the packing problem of irregular objects inside a rectangular container, a hybrid intelligence approach is introduced in our proposed work. The combination of machine intelligence and human intelligence is referred as the hybrid intelligence or semi-automated approach in the proposed methodology. The incorporation of human intelligence in the outcome of machine intelligence is possible to obtain using the internet crowdsourcing as we wish to handle the packing problem through internet crowdsourcing involving rural people. The proposed methodology is tested on different standard data sets and it is observed that it has clear advantage over both manual as well as fully automated heuristic based methods in terms of time and space efficiency.
关于其现状的包装问题正被广泛地应用于工业领域。本研究的目的是创建并实现一个智能系统,解决二维容器内物体的二维包装问题,使物体不重叠,使容器面积最大化。当使用规则/矩形物体和容器时,包装问题变得更容易。在大多数实际情况下,不规则物体的使用是存在的。为了解决矩形容器内不规则物体的包装问题,本文提出了一种混合智能方法。机器智能和人类智能的结合被称为混合智能或半自动化方法。在机器智能的结果中加入人类智能是可能的,因为我们希望通过涉及农村人口的互联网众包来处理包装问题,因此可以使用互联网众包来获得。所提出的方法在不同的标准数据集上进行了测试,并观察到,在时间和空间效率方面,它比手动和全自动启发式方法都有明显的优势。
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引用次数: 2
期刊
2015 IEEE Technological Innovation in ICT for Agriculture and Rural Development (TIAR)
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