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    Path setting method as well as the network to adopt the path setting method, relay station and the master station
    1.
    发明专利
    Path setting method as well as the network to adopt the path setting method, relay station and the master station 有权
    空值

    公开(公告)号：JP4139758B2

    公开(公告)日：2008-08-27

    申请号：JP2003338696

    申请日：2003-09-29

    申请人： 松下電工株式会社 ,  関西電力株式会社

    发明人： 浩二 前川 ,  英樹 坂井 ,  心司 山本

    IPC分类号： H04L12/70 ,  H04L12/24 ,  H04L12/46 ,  H04L12/725 ,  H04L12/751 ,  H04L29/06 ,  H04L29/08

    CPC分类号： H04L45/16 ,  H04B3/58 ,  H04B2203/5479 ,  H04L29/06 ,  H04L45/02 ,  H04L67/14 ,  H04W40/02 ,  Y02D70/00 ,  Y02D70/30

    摘要： The present invention provides a path setting method for automatically setting network paths. The path setting method for generating paths in a network including a plurality of relay stations and a parent station which are connected with each other through a transmission line, comprises the steps of allowing each of the parent station and the plurality of relay stations to transmit basic information including its own identifier and its own path setting status, by means of a repetitive broadcast, allowing the relay station receiving the basic information to recognize the parent station or another relay station having a temporary path set thereto and transmit its own receiving-environment table including a transmission quality on the transmission line to the recognized station, allowing the another relay station receiving the receiving-environment table to forward it to the parent station through the use of the temporary path so as to notify the receiving-environment table to the parent station, and allowing the parent station receiving the forwarded receiving-environment table to set a temporary path to the relay station which has transmitted the receiving-environment table. In this manner, the parent station collects the transmission qualities on the inter-station transmission lines stepwise in order of the closest relay station to the farthest relay station to automatically set the paths.

    摘要翻译： 本发明提供了一种用于自动设置网络路径的路径设置方法。 用于在包括通过传输线彼此连接的多个中继站和母站的网络中生成路径的路径设置方法包括以下步骤：允许父站和多个中继站中的每一个发送基本 信息包括其自己的标识符和其自己的路径设置状态，通过重复广播，允许接收基本信息的中继站识别母站或具有设置的临时路径的另一个中继站，并发送其自己的接收环境表 包括到识别站的传输线上的传输质量，允许接收接收环境表的另一中继站通过使用临时路径将其转发给父站，以便将接收环境表通知给父 站，并允许父站接收转发的接收环境表t o设置已发送接收环境表的中继站的临时路径。 以这种方式，母站以最接近中继站的顺序逐步收集站间传输线路上的传输质量，以便自动设置路径。

    Wireless communication system and power supply monitoring and control system using the same
    9.
    发明专利
    Wireless communication system and power supply monitoring and control system using the same 有权
    空值

    公开(公告)号：JP5164595B2

    公开(公告)日：2013-03-21

    申请号：JP2008029487

    申请日：2008-02-08

    申请人： 関西電力株式会社 ,  大井電気株式会社 ,  日本電気株式会社 ,  株式会社日立製作所

    发明人： 大翼 山口 ,  浩二 前川 ,  健 波々伯部 ,  正樹 藤原 ,  阿部　　誠 ,  功 吉野 ,  隆志 平野 ,  崇夫 松崎 ,  総司 恒松

    IPC分类号： H04W40/02 ,  H04M11/00 ,  H04W88/04

    CPC分类号： Y02D70/00 ,  Y02D70/30

    摘要： PROBLEM TO BE SOLVED: To enable to carry out proper setting easily and quickly when assembling a new unit electric power meter to a network in an electric supply monitoring and controlling system can carry out a remote meter reading. SOLUTION: Various kinds of settings are carried out to unit electric power meters T1-12 to be newly installed from a set up tool, and starting operation is carried out. Then, a radio wave situation by communication between adjacent stations is measured, and jump-transmission of a registration request is carried out by relaying the unit electric power meters T3-12 with the highest electric field intensity. In response to this, a gateway GWb and a server apparatus 1 respond a registration response via a transmission path of the registration request or a reconstructed transmission path (reconstructed T4-11 in Fig.5). Therefore, setting can be carried out easily and quickly without measuring a surrounding radio wave situation by an operator and without setting the unit electric power meter to be hanged each time. Further, the unit electric power meter can be hanged to a proper station, such as a station with the highest electric field intensity. COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 要解决的问题：为了能够在电力监控系统中组装新的单位电表时容易，快速地进行适当的设置，可以进行远程抄表。

    解决方案：对从设置工具新安装的单位电力表T1-12进行各种设置，并进行启动操作。 然后，测量相邻站之间的通信的无线电波状态，并通过中继具有最高电场强度的单位电力表T3-12来执行登记请求的跳跃。 响应于此，网关GWb和服务器装置1经由注册请求或重构的传输路径的传输路径（图5中的重建T4-11）来响应注册响应。 因此，无需测量操作者周围的无线电波情况，并且不需要每次将单元电表设置为挂起，所以可以容易且快速地进行设置。 此外，单位电表可以悬挂在适当的电台，如电场强度最高的电台。 版权所有（C）2009，JPO＆INPIT