Design of Electric Energy Meter for Long-distance Data Information Transfers which based upon GPRS Technology

Abstract

With the popularization of Internet in China, as GPRS service improved increasingly, electric energy meter transmits the data information and controlling command remotely and wirelessly. Based on the current electric energy meter, with the well-functioned ARM kernel microprocessor, it not only finishes the power data's measuring and processing, but also realizes the TCP/IP by cutting. By ARM kernel microprocessor controlling GPRS module, electric energy meter could be linked to the Internet by use of GPRS service. The overall system is stable and reliable because it is managed by μC/OS-Ⅱ operating system. This is especially for some outlying areas where the Cable Network hasn't been popularized. It not only raises the efficiency of electric energy meter data information's acquisition and transition, but also the national measure management of electric energy improved greatly.

Monitoring, Controlling & Conserving of Electrical Energy Using IOT

“…The proposed system can monitor and measure electricity usage in real-time. With the proposed system, users can remotely control real-time electricity usage by monitoring the loads through which energy conservation can be monitored [1,2].…”

“…The cost and the regular usage of power consumption are informed to the user to overcome high bill usage. The energy meter shows the amount of units consumed and transfers the data to both the customer and to the electrical board so this helps in reducing man-power [1]. The user can check their power usage from anywhere and at any time interval.…”

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Energy consumption refers to the amount of energy consumed by an individual or organization which has been taken for granted in daily life by consumers especially at home.A circuit is designed, to take care of electrical energy consumption which helps the consumers to focus on the extra charges incurred due to minor changes in slab categories which affect the consumer's bill severely [1]. This system utilizes a sensor module that is connected with ARDUINO along with GSM, ESP 8266, and energy meter to measure the power consumption at the home [2].The main aim of this paper is to make consumers aware of the power consumption and to control the excess power consumption, by using a IoT Based Electrical Energy Consumptıon Live Monitoring & Controlling System.The power consumption data is collected and stored in to IoT cloud services [3].

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Advanced Energy Meter

“…(a, b & c).square waveform and resultant waveformof XOR operation The transmission of this system uses GSM module. A GSM module is employed as cell phone gadget / electronic communicatingmodulewhich collects the power consumed data and transmit it to desired phone number [17], [13]. The GSM module used in this experiment is SIM600.…”

Design of USB data acquisition card which based upon ARM kernel Microprocessor

“…And in the file OS_CPU_A.S, we have programmed the interrupt service function of clock, task switching function, and the function which used to run the highest priority task when 11 C/OS-II operating system starts to operate. [5] We also have created system tasks when finishing 11 C/OS-II operating system's transplanting, and set the priority of these tasks. Here we show these tasks from high priority to low priority: …”