基于Netty的农业物联网服务器系统设计

为了方便对温室环境的监控和控制,使用Netty网络框架设计了一个农业物联网服务器系统,能够简化物联网服务器端的开发,实现下位机与上位机的实时通信。本文阐述了该系统的工作原理和总体设计,以期为实现大棚农作物生长的智能化和信息化管理。     

“互联网+"背景下农村网络扶贫新思路的探讨

本文通过分析“互联网+”时代下网络扶贫的三种新模式，指出了政府、企业、农户三方力量 各自在网络扶贫中的定位和职责，进一步夯实网络扶贫基础，从而提高扶贫治理成效。     

互联网环境下的暖通CAD组件模块的开发方法研究

针对单机环境下暖通CAD软件重复开发量大、开发周期长等现状，提出了基于互联网环境的三层体系结构及其开发的通用环境，即整个暖通CAD系统被分为不同逻辑块，开发和管理的工作向服务器方转移，从而使分布处理数据成为可能，基于组件的软件开发是互联网环境中应用软件的主要开发方式，以构架为组装蓝图，以可重用组件为组装预制块，支持组装式软件重用，从而克服人力和物力的浪费，进而为了重用暖通CAD已开发出的功能模块，给出组件逆向工程的开发方法、组装流程和组件管理过程。     

基于读者信息行为规律的信息服务管理策略

论述了网络环境下,高校图书馆读者信息行为规律的变化及共性特征,并进行了实证分析研究。在此基础上,提出了图书馆多样化、多元化、个性化和一站式的信息服务管理策略。     

“互联网+农业”模式下食用菌的营销策略

在"互联网+农业"融合发展背景下,食用菌企业需要借助互联网,构建市场主导、数字驱动的全新营销战略,助力产品营销。以"互联网+农业"模式为研究视角,分析食用菌产品营销现状,提出发挥技术优势、挖掘用户需求和建设优质平台等营销建议,以助力食用菌产品市场营销与效益转化。     

“东北农机”平台的整体架构设计

依托"东北农机"平台,分析东北地区农业机械化互联网信息领域的潜力与前景,设计全新的平台架构,并对架构做简要说明与分析。     

A comparison of cardinal temperatures estimated by linear and nonlinear models for germination and bulb growth of forage brassicas

Forage brassicas are widely used as a supplementary feed in temperate pasture systems but there is a lack of quantitative data about their growth and development. Furthermore, numerous models are available to estimate cardinal temperatures but there is uncertainty about whether linear or nonlinear models should be used. Initially a germination experiment was used to describe the rate response of nine forage brassicas to temperature. Three models were compared to estimate cardinal temperatures and the two best models were used for thermal time (Tt) accumulation for three groups of forage brassicas. Cardinal temperatures, defined as the base (T_b), optimum (T_opt) and maximum (T_m), differed among groups of species for the bilinear and Lactin models but were similar within a group of species for these models. In most cases, cardinal temperatures estimated by the bilinear and Lactin models for the B. rapa group ranged from 3 to 4 °C for T_b, 31 °C for T_opt and 41 to 48 °C for T_m. For the B. napus and B. napus biennis groups these temperatures ranged from 0 to 3 °C for T_b, 29 to 33 °C for T_opt and 38 °C for T_m. The B. oleracea group had temperatures from 0 to 1 °C for T_b, 25 to 27 °C for T_opt and 35 °C for T_m. A second data set based on hypocotyl thickening was used to estimate the base temperature (T_b) for bulb growth of turnips and swedes. Both models estimated an average T_b of 4.2 °C for bulb turnips and an average of 3.7 °C for swedes. The Lactin model was considered the most adequate model to describe temperature responses where as, in some cases, the bilinear model had to be modified to account for changes in the rate of development. More importantly, an appropriate range of test temperatures was crucial for the estimation of reliable cardinal temperatures, independent of the model used.     

辽宁省种质库LGRIS系统平台设计

针对目前国内种质资源管理信息化流程存在的弊端,依据物联网的技术规范,设计了一套集软硬件一体化、内部数据管理及对外网站发布一体化的,基于物联网技术的种质资源信息处理平台。     

网络"恶搞"电影作品的法律问题研究

对电影作品的网络"恶搞"是我国网络产业发展的新产物,在形式和内容上都有其显著特点。网络"恶搞"能够迅速流行有深刻的文化和技术背景。从性质上说,网络"恶搞"属于新型文艺评论,也具备构成改编作品的条件。网络"恶搞"在网络的传播可能对电影作品的著作权、相关主体的名誉权和肖像权构成侵犯,尽管如此,我们应当在保护公民言论自由的基础上寻求对其进行规制。