Cloud service-based intelligent electric energy meter
A technology of smart electric energy meter and cloud service, applied in the field of smart electric energy meter based on cloud service, can solve the problems of viewing electric energy meter data, electric energy meter not being able to connect to wide area network, etc.
Active Publication Date: 2016-11-09
SHENZHEN KANGBIDA CONTROL TECH
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[0003] Aiming at the defects of the prior art, the purpose of the present invention is to provide a smart energy meter based on cloud services, aiming to solve the problem that the traditional energy meter cannot be connected to the wide area network, and the data of the energy meter cannot be viewed through mobile phone APP, browser WEB, and Weibo. technology
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[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0021] Usually, the meters are not installed inside the apartment, but are installed in public areas with limited space and difficult for users to access, or distributed around the apartment building. Users cannot know energy consumption information anytime and anywhere, and the effect of energy saving and emission reduction is not obvious. Through the cloud service technology, the smart meter can be installed, debugged and connected to the WAN gateway. Users can view the required electricity consumption data through the browser WEB, Weibo, and mobile APP. After the data is analyzed, scientific and ...
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The invention discloses a cloud service-based intelligent electric energy meter. The cloud service-based intelligent electric energy meter comprises a main controller as well as a key input module, a display module, an LED indicator lamp and a storage module which are all connected with the main controller; the cloud service-based intelligent electric energy meter also comprises a voltage sampling circuit, a current sampling circuit, a signal amplifying circuit, a frequency detection circuit and a communication interface, wherein the voltage sampling circuit, the current sampling circuit and the signal amplifying circuit are connected between a user load and the main controller, and the communication interface is connected with the main controller and carries out data interaction with an external communication module. The cloud service-based intelligent electric energy meter provided by the invention can measure all electrical parameters in real time, such as three-phase voltage, current, active power, reactive power, demand, kilowatt hour and harmonic; the cloud service-based intelligent electric energy meter has electricity use peak and valley-based multi-level electricity price determination, switching quantity monitoring, remote control output, event recording and constant value threshold-crossing functions; based on cloud service technologies, the installation and debugging information of the intelligent electric energy meter can be realized, and the intelligent electric energy meter can be connected with a wide area network gateway, and therefore, a user can check electricity use data through WEB browsers, micro-blogs and mobile phone APPs; and after the data are analyzed, a scientific and reasonable energy-saving and emission-reduction scheme can be formulated.
Description
technical field [0001] The invention belongs to the technical field of smart electric meters, and more specifically relates to a smart electric energy meter based on cloud services. Background technique [0002] The deployment of smart meters requires a suitable communication infrastructure to enable communication between devices, including communication hubs, indoor display systems and other devices, and these buildings pose challenges for the deployment of smart meters. Typically, the meters are not installed inside the apartment but in common areas where space may be limited and difficult for users to access, or distributed around the apartment building. Contents of the invention [0003] Aiming at the defects of the prior art, the purpose of the present invention is to provide a smart energy meter based on cloud services, aiming to solve the problem that the traditional energy meter cannot be connected to the wide area network, and the data of the energy meter cannot b...
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IPC IPC(8): G01R22/10H04L29/08
CPCG01R22/10H04L67/10H04L67/12
Inventor 乔冠梁林峰平文志雄
Owner SHENZHEN KANGBIDA CONTROL TECH