![METHOD OF REDUCING ENERGY CONSUMPTION OF A WIRELESS SENSOR NETWORK](/abs-image/US/2013/10/03/US20130258920A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: METHOD OF REDUCING ENERGY CONSUMPTION OF A WIRELESS SENSOR NETWORK
- 专利标题(中):降低无线传感器网络能量消耗的方法
- 申请号:US13435359 申请日:2012-03-30
- 公开(公告)号:US20130258920A1 公开(公告)日:2013-10-03
- 发明人: Jiun-Huei HO , Rong-Ching WU , Chun-Wei TSENG , Chiung-Chang SHIEH , Hong-Chi SHIH
- 申请人: Jiun-Huei HO , Rong-Ching WU , Chun-Wei TSENG , Chiung-Chang SHIEH , Hong-Chi SHIH
- 申请人地址: TW Kaohsiung City
- 专利权人: I SHOU UNIVERSITY
- 当前专利权人: I SHOU UNIVERSITY
- 当前专利权人地址: TW Kaohsiung City
- 主分类号: H04W52/02
- IPC分类号: H04W52/02 ; H04W40/24
摘要:
A method of reducing energy consumption is to be performed by a network node, and includes configuring the network node to perform the consecutive steps of: b1) setting an initial value for each of first and second parameters; b2) skipping to step b5) if the second parameter is smaller than a random value; b3) estimating an amount of energy required for, and computing a probability of, data transmission therefrom; b4) selecting one of other network nodes corresponding to a greatest value of the first parameter for serving as a transmission route; b5) determining whether data transmitted thereby has reached a destination network node, and skipping to step b7) if affirmative; b6) updating the first parameters of the other network nodes, and returning to step b2); and b7) updating the first parameters of the network nodes belonging to an optimal route.
摘要(中):
降低能耗的方法由网络节点执行,并且包括配置网络节点执行以下连续步骤:b1)为第一和第二参数中的每一个设置初始值; b2)如果第二参数小于随机值,跳过步骤b5); b3)估计从其数据传输所需的能量和计算其数据传输概率的量; b4)选择对应于所述第一参数的最大值的其他网络节点之一用作传输路由; b5)确定发送的数据是否已经到达目的地网络节点,并且跳过步骤b7)如果肯定; b6)更新其他网络节点的第一参数,并返回到步骤b2); 和b7)更新属于最佳路由的网络节点的第一参数。