您现在的位置: 首页> 研究主题> TinyOS

TinyOS

TinyOS的相关文献在2004年到2020年内共计245篇,主要集中在自动化技术、计算机技术、无线电电子学、电信技术、农业基础科学 等领域,其中期刊论文236篇、会议论文7篇、专利文献2篇;相关期刊135种,包括电子技术应用、电子科技、电子设计工程等; 相关会议3种,包括第二届全国通信新理论与新技术学术大会、第一届中国传感器网络学术会议(CWSN 2007)、2007'信息与通信工程、电子科学与技术、计算机科学与技术、机械工程全国博士生学术论坛等;TinyOS的相关文献由551位作者贡献,包括施伟斌、桑楠、尹震宇等。

TinyOS—发文量

期刊论文>

论文:236 占比:96.33%

会议论文>

论文:7 占比:2.86%

专利文献>

论文:2 占比:0.82%

总计:245篇

TinyOS—发文趋势图

TinyOS

-研究学者

  • 施伟斌
  • 桑楠
  • 尹震宇
  • 徐晨
  • 林亚平
  • 章国安
  • 袁红林
  • 赵海
  • 钱开国
  • 刘建明
  • 期刊论文
  • 会议论文
  • 专利文献

搜索

排序:

年份

    • 方娜; 李黄发; 蔡华锋; 李逸
    • 摘要: 针对传统楼宇照明系统能耗浪费严重、无法统一管理、维护困难等缺陷,设计出一套以楼宇LED为集成,协同控制为目标的楼宇LED智能照明系统.该系统终端硬件平台基于TI CC2530处理器、红外传感器、光敏传感器和烟雾传感器,软件平台基于TinyOS操作系统和6LowPAN通信协议,并结合分布式节点信息采集控制和WSN路由算法,实现了对楼宇LED灯光的高效节能的综合化、智能化的管理与控制.
    • 谭靖宇; 施伟斌
    • 摘要: 随着嵌入式技术的不断发展,智能设备逐渐成为研究热点,解决智能设备软件版本升级问题至关重要.节点软件升级系统一般分为主计算机、网关节点和传感器节点3个部分.主计算机通过串口将要更新的软件代码发送到网关节点,网关节点通过无线传感器网络传递软件代码到传感器节点并控制节点,以完成新版本升级.研究了CC2430芯片所适用的软件升级系统.主计算机使用基于C#语言的窗体应用程序,将代码的iHex文件分割成可变长数据包,提高主机和网关节点之间的代码传输速率.实验证明,该方法有效减少了主机与网关节点的代码传输时间,提高了写数据效率,可广泛应用于智能家居及医疗监测等领域.
    • 周安; 齐刚
    • 摘要: 在网络传输,特别是代码传输中,消息由于该并发冲突和缺失的状态报告是两大重要的问题.论文中提出一种新的用于无线传感器网络的代码传输协议(CD-LQE:Code Dissemination based LQE),高传输协议传输链路选择主要参考预选链路的通信质量,实验证明,该协议可以有效解决消息拥塞问题并提供实时的链路状态信息.与Deluge协议相对比(TinyOS系统传统传输协议),该协议的传输总流量和传输总时间都得到有效的较少.
    • 谭靖宇1; 施伟斌1
    • 摘要: 随着嵌入式技术的不断发展,智能设备逐渐成为研究热点,解决智能设备软件版本升级问题至关重要。节点软件升级系统一般分为主计算机、网关节点和传感器节点3个部分。主计算机通过串口将要更新的软件代码发送到网关节点,网关节点通过无线传感器网络传递软件代码到传感器节点并控制节点,以完成新版本升级。研究了CC2430芯片所适用的软件升级系统。主计算机使用基于C#语言的窗体应用程序,将代码的iHex文件分割成可变长数据包,提高主机和网关节点之间的代码传输速率。实验证明,该方法有效减少了主机与网关节点的代码传输时间,提高了写数据效率,可广泛应用于智能家居及医疗监测等领域。
    • 杜永文; 练云翔; 冯珂
    • 摘要: Because of the wireless sensor networks has the characteristics of large scale network,the simulation is important performance evaluation methods for large-scale wireless sensor networks. People can study wireless sensor networks routing protocol,energy consumption model and positioning in a con-trolled environment through simulation. TOSSIM which is a simulation tool built on TinyOS2.x can only simulate in the character interface. We must learn the running status of the node according to the charac-ter message. And TOSSIM also does not have the function of monitoring the node energy. In order to cor-rect the shortcomings of TOSSIM, this paper propose a kind of residual energy calculation algorithm of wireless sensor nodes. According to the residual energy calculation algorithm, this paper designs the re-sidual energy calculation components of TinyOS2.x and application program of sensor node. With the Qt software development technology, this paper designed the graphical simulation software.The experiment result shows that the graphical simulation software,the graphical simulation software can simulate intui-tively and accurately the wireless sensor networks.%由于无线传感器网络(WSN)规模大、难以人工维护等特点,仿真实验成为评价大规模无线传感器网络性能指标的重要方法.TinyOS2.x仿真工具TOSSIM只能在字符界面中进行无线传感器网络仿真,并且TOSSIM无法实现节点能量监测.针对现有TOSSIM的不足,根据改进的能耗模型,提出了一种无线传感器节点的剩余能量计算算法;并根据剩余能量计算算法,设计了Tiny-OS2.x传感器节点剩余能量计算组件和传感器节点应用程序,通过Qt软件开发技术设计了图形化仿真软件.实验结果表明,改进的仿真工具可以直观、准确地实现无线传感器网络实时仿真.
    • 贺涛
    • 摘要: In view of mixed multivariable public key cryptography algorithm design , and simulation using TOSSIM tool for the simulation experiment , verified the accuracy of the algorithm program. Through this algorithm is applied to wireless sensor networks , and applied to the different hardware platforms , the analysis of its performance in speed and storage , will also be it with other encryption algorithm is analyzed, finally shows that the algorithm can well applied to the wireless sensor network encryption.%针对混合型多变量公钥密码算法进行了方案设计,并采用TOSSIM工具对其进行了模拟仿真实验,验证了该算法程序的正确性.通过将该算法应用到到无线传感器网络中,并将其运用到不同的硬件平台上,分析其在运算速度以及存储方面的性能情况,同时还将其与其它加密算法进行了对比分析,最终说明该算法能够很好的应用到无线传感器网络加密中.
    • 何玉辉
    • 摘要: 单信道网络通信协议在数据传输重叠相加时很容易造成较高的丢包率,特别是在无线传输领域,其局限性尤为突出.随着WSN网络的广泛应用,为了解决数据传输叠加带来的丢包率问题,在CTP协议基础上,来根据网络运行状态来动态的配置信道资源,从而获得多信道数据通信目标.在这个协议中,不仅从信道资源上提升了复用率,也从协议自身的能耗情况、协议在面对突发数据的吞吐量等方面进行了优化,延长了网络运行的生存时间,提升了无线网络数据传输稳定性.最后通过对基于Tinyos平台的数据测试,验证了本协议多项性能指标.%Single-channel network communication protocol at the time of data transmission overlap-add is likely to cause higher loss rates, especially in the field of wireless transmission, especially its limitations. With the wide application of WSN networks, in order to solve the data transmission caused by packet loss problem is superimposed, on the basis of the CTP agreement to run the state according to the network to dynamically configure channel resources to obtain multi-channel data communication objectives. In this agreement, not only to enhance the channel resources from the reuse rate, but also from their own energy consumption protocol, the protocol has been optimized in the face of other aspects of the burst data throughput, extend the lifetime of the network running, lifting wireless network data transmission stability. Finally, based on data test Tinyos platform, verify the number of performance indicators of this Agreement.
    • 辛燕; 闫述; 孙俊
    • 摘要: 为推动煤田火区无线传感器网络朝大规模组网方向发展,以移植了开源操作系统TinyOS的片上系统CC2530为开发平台,扩展两线总线I2C口连接纽扣电池用备用电池的外部时钟芯片PCF8563,保证节点在电池供电不足的情况下也能协调全网节点的同步休眠,且休眠时间间隔周期T在大于节点工作周期Tw的范围内可按年、月、日、小时、分钟随意设定;当节点处于工作状态时,用通用输入/输出(GPIO)口模拟高温传感芯片MAX6675的串行同步输出(SPI)工作方式,以获取特定环境下的高温数据.在不同工作环境下对节点进行测试,测量结果正确,反映了不同工作环境下的温度呈现规律.当设置不同休眠间隔时,节点间时间标准差小于1,休眠同步达到一致,一定时间内累积的时间差在同步休眠控制策略下及时得到调整,网络功能正常,具有较好的可扩展性.%To promote the wireless sensor network monitoring coal field fire area to move in the large-scale direction,the true system-on-chip CC2530,on which is successfully transplanted the open source operating system TinyOS,was selected as the development platform.The extended two-wire bus I2C port on CC2530 was used to link external clock chip PCF8563,which can ensure the synchronization of the whole network nodes under the circumstance of battery power supply shortage.The sleep interval period T,which is longer than the node duty cycle Tw,may be randomly set according to the year,month,day,hour and minute.When the node is in the working status,the high temperature data in a specific environment is obtained by simulating sensing chip MAX6675's serial peripheral interface (SPI) work mode with general purpose input output (GPIO) port.The experiments under variety of environmental working conditions were executed.The measurement results are correct and reflect the temperature rendering law.When different sleep intervals are set,the time standard deviation among nodes is less than 1 and sleep synchronous reaches consensus.Within a certain period of time the cumulative difference is adjusted timely.The whole network is operating normally with better scalability.
  • 查看更多

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号