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    • 95. 发明专利
    • Wattmeter and power monitoring system
    • 电表和电力监控系统
    • JP2012032409A
    • 2012-02-16
    • JP2011247739
    • 2011-11-11
    • Daikin Ind LtdShanghai Jiao Tong Univダイキン工業株式会社上海交通大学
    • DING HANCHO NAMITAO BODING YOUISHIDA KOICHI
    • G01R22/00G01R11/00
    • PROBLEM TO BE SOLVED: To provide an inexpensive and high-precision wattmeter capable of monitoring and controlling the amount of power used for an electric facility over the Internet.SOLUTION: A power monitoring system 200 includes: a wattmeter 100 comprising a sensor module 12 and a communication module 13; and a client monitoring device 60 comprising wattmeter management software for displaying data received from the communication module 13, storing data or managing the wattmeter 100. The wattmeter 100 is capable of processing voltage and current sampling in the sensor module 12, arithmetic operation, data exchange in the communication module 13 with the sensor module, and network communication through one microprocessor 60. Therefore, costs of the overall wattmeter can be reduced.
    • 要解决的问题:提供一种便宜且高精度的瓦特计,能够监测和控制通过因特网的电力设备的电力量。 电力监控系统200包括:瓦特计100,包括传感器模块12和通信模块13; 以及包括用于显示从通信模块13接收的数据,存储数据或管理瓦特计100的瓦特计管理软件的客户监视装置60.瓦特计100能够处理传感器模块12中的电压和电流采样,算术运算,数据交换 在具有传感器模块的通信模块13中,并且通过一个微处理器60进行网络通信。因此,可以降低总体瓦特计的成本。 版权所有(C)2012,JPO&INPIT
    • 99. 发明专利
    • Electric power meter and electric power surveillance system
    • 电力仪表和电力监控系统
    • JP2007327961A
    • 2007-12-20
    • JP2007153041
    • 2007-06-08
    • Daikin Ind LtdShanghai Jiao Tong Univダイキン工業株式会社上海交通大学
    • DING HANCHO NAMITAO BODING YANGISHIDA KOICHI
    • G01R22/00G01R11/00
    • PROBLEM TO BE SOLVED: To provide a cheap and precise electric power meter which can survey and control the electric power consumption of an electrical facility via the Internet. SOLUTION: An electric power surveillance system 200 comprises the electric power meter 100 equipped with a sensor module 12 and a communication module 13, a data display which is received from the communication module 13, a client surveillance device 60 equipped with an electric power meter management soft performing a data preservation, or a management of the electric power meter 100. Furthermore, the electric power meter 100 can process a sampling processing and operation processing of voltage and current in the sensor module 12 and a data exchange processing with the sensor module and a network communication processing in the communication module 13 using one microprocessor 60. As a result, a cost of the electric power meter as a whole can be reduced. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种便宜且精确的电能表,可以通过互联网对电气设施的电力消耗进行调查和控制。 电力监视系统200包括配备有传感器模块12和通信模块13的电力计量器100,从通信模块13接收的数据显示器,配备有电气的客户端监视装置60 功率计管理软件执行数据保存或电力计量器100的管理。此外,电力计量器100可以处理传感器模块12中的电压和电流的采样处理和操作处理以及数据交换处理 传感器模块和使用一个微处理器60的通信模块13中的网络通信处理。结果,可以降低整体上的功率计的成本。 版权所有(C)2008,JPO&INPIT