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首页> 外文会议>The Sixteenth IEEE International Conference on Computational Science and Engineering >Web Services Mobile Application for Geographically Dispersed Crop Farmers
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Web Services Mobile Application for Geographically Dispersed Crop Farmers

机译：地理分散的农户的Web Services移动应用程序

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This paper presents a mobile application called MobiCrop that aids crop farmers in the application of pesticides. The requirement of the application is to have a monitoring station where updates are constantly being pushed to the farmers who are geographically dispersed. This requirement creates the need to deploy a mobile distributed architecture rather than a standalone app that has become the standard for most existing applications in today's mobile economy. We proposed a three-tier architecture that consists of mobile devices, a cloud-hosted middleware, and cloud storage where the pesticide data which we model as Web services are stored. The proposal of the middleware is to reduce the chances of overloading the mobile nodes with data as well as managing the bandwidth of the wireless network efficiently. This is achieved by introducing policy-based content delivery of data which necessitates that a farmer receives only the information that is of interest to him/her rather than flooding the farmer's device with all the voluminous back-end data. The preliminary evaluation of the proposed system shows high performance boost especially with the content management and cache control, as well as the reduction of data across the bandwidth.
机译：本文介绍了一种称为MobiCrop的移动应用程序，该应用程序可帮助农作物农民使用农药。该应用程序的要求是要有一个监控站，不断将更新信息推送给地理位置分散的农民。此要求导致需要部署移动分布式体系结构而不是独立的应用程序，该应用程序已成为当今移动经济中大多数现有应用程序的标准。我们提出了一个三层体系结构，该体系结构由移动设备，云托管的中间件和云存储组成，其中存储了我们作为Web服务建模的农药数据。中间件的建议是减少移动节点数据过载的机会，并有效地管理无线网络的带宽。这是通过引入基于策略的数据内容传递来实现的，该传递要求农民仅接收他/她感兴趣的信息，而不是用所有大量后端数据淹没农民的设备。拟议系统的初步评估显示出高性能的提升，尤其是在内容管理和缓存控制以及带宽范围内的数据减少方面。

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