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    • 92. 发明公开
    • AREA MONITORING SYSTEM AND METHOD
    • 卑诗省
    • EP2702577A1
    • 2014-03-05
    • EP11721449.4
    • 2011-04-27
    • Telecom Italia S.p.A.
    • ANTONINI, RobertoFICI, Gian PieroGASPARDONE, Marco
    • G08B21/12
    • G01N35/0099G08B21/12
    • A monitoring system monitoring an environmental condition of an area by measuring an environmental quantity, including: a static monitoring section including plural static sensor units each configured to collect first measure data relating to the environmental quantity in respective portions of the area; a mobile monitoring section including at least one robot configured to move within the area to collect second measure data relating to the environmental quantity in a portion of the area surrounding the robot; and a central unit communicating with the static sensor units and robot to perform: conditioned to assessing an anomalous environmental condition from first measure data collected by at least one static sensor unit, commanding the robot to operate according to anomaly routines, and conditioned to assessing an anomalous environmental condition from second measure data collected by the robot, commanding at least one static sensor unit to operate according to anomaly routines.
    • 一种通过测量环境量来监测区域的环境状况的监视系统,包括:静态监测部分,其包括多个静态传感器单元,每个静态传感器单元被构造为收集与该区域的各个部分中的环境量有关的第一测量数据; 移动监视部分,包括至少一个机器人,其被配置为在所述区域内移动以收集与围绕所述机器人的所述区域的一部分中的所述环境量相关的第二测量数据; 以及与静态传感器单元和机器人通信的中央单元,用于执行:根据由至少一个静态传感器单元收集的第一测量数据来评估异常环境状况,命令机器人根据异常程序操作,并且被调节为评估一个 由机器人收集的第二测量数据产生的异常环境条件,指示至少一个静态传感器单元根据异常程序进行操作。
    • 94. 发明公开
    • METHOD FOR THE PREDICTION OF COVERAGE AREAS OF A CELLULAR NETWORK
    • 方式,一种是移动网络的预测覆盖区域
    • EP2659697A1
    • 2013-11-06
    • EP10805243.2
    • 2010-12-30
    • Telecom Italia S.p.A.
    • LANZO, RobertoSTOLA, Loris PaoloLEONI, Alessandro
    • H04W16/18
    • H04W16/24H04W16/18H04W16/22
    • A method (200,300,600) is proposed for predicting coverage area of a radiocommunications network including a plurality of network cells distributed over a geographic area. The method includes calculating (205,305,605,210-225) by simulation an irradiated electromagnetic field irradiated by a radio base station of the network in a plurality of measure locations within the geographic area corresponding to respective expected positions of a user terminal. Said calculating (205,305,605,210-225) comprises, for each of said measure locations, calculating a basic transmission curve (205a) indicative of a basic attenuation of a radioelectric signal strength in the measure location, associating (205b,205c,305c,605c) to the basic transmission curve at least one correction factor for refining the radioelectric signal strength basic attenuation by taking account of shielding effects on the radioelectric signal strength due to obstacles to the propagation of the radioelectric signal. In the solution according to one or more embodiments of the present invention, the phase of associating (205b,205c,305c,605c) to the basic transmission curve at least one correction factor includes calculating (305b, 605b) for a measure elementary area which the measure location is associated thereto at least one equivalent volume parameter indicative of an equivalent volume of said obstacles taking into account a plurality of neighbor elementary areas in a prescribed neighborhood relationship to the measure elementary area, and calculating (305c,605c) an equivalent volume correction factor by associating each one of the at least one equivalent volume parameter to a corresponding parametric curve expressing the signal attenuation as a function of the respective at least one equivalent volume parameter.