Electronic answering machine of common faults of electric energy meter
An electric energy meter, a common technology, is applied in the field of answering machines, which can solve the problems of enterprises losing power supply, users not being able to use electricity, and not being able to deal with it correctly, so as to achieve the effect of eliminating power failures, being convenient to use, and simple in structure
Inactive Publication Date: 2013-12-04
STATE GRID CORP OF CHINA +1
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Problems solved by technology
For example, there are 750,000 households in Shijiazhuang who use electricity. Due to the different knowledge of daily electricity consumption among residents, the first reaction of most residents is to dial 95598 after abnormal electricity consumption. With the promotion of smart meters , Resident users lack the necessary common sense to use electricity, and cannot handle it correctly after abnormal electricity consumption occurs, so that the effort of using electricity with a simple operation becomes passive waiting
Cause users not to use electricity, enterprises lose power supply, increase the workload of emergency repairs, etc.
Method used
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] An electronic answering device for common faults of electric energy meters, comprising casing, display screen, AVR microcontroller ATMEGA16 developed by ATMEL Corporation of the United States, loudspeaker, Weichuang wt5s model OTP voice standard chip with PWM output, buttons and power supply, the output of the buttons end is connected with the input end of the single-chip microcomputer, the output end of the single-chip microcomputer is connected with the input end of the display, the output end of the single-chip microcomputer is connected with the input end of the voice module, and the other end of the voice module is connected with the speaker connected to the input terminals (see the attached figure 2 ), the keys include on / off key, up key and down key.
[0025] as attached figure 1 Shown, the structure of the present in...
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The invention relates to an electronic answering machine of common faults of an electric energy meter. The electronic answering machine comprises a housing, a display, a single chip microcomputer, a loudspeaker, a voice module, buttons and a power source. The output end of the buttons is connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is connected with the input end of the display and the input end of the voice module, and the other end of the voice module is connected with the input end of the loudspeaker. The electronic answering machine of the common faults of the electric energy meter is low in cost and convenient to use and can provide help for users.
Description
technical field [0001] The invention relates to a question answerer, in particular to an electronic answerer for common faults of electric energy meters. Background technique [0002] Electricity has become an indispensable necessity in every home or business. For example, there are 750,000 households in Shijiazhuang who use electricity. Due to the different knowledge of daily electricity consumption among residents, the first reaction of most residents is to dial 95598 after abnormal electricity consumption. With the promotion of smart meters , Resident users lack the necessary common sense to use electricity, and cannot handle it correctly after abnormal electricity consumption occurs, so that the effort of using electricity through simple operations becomes passive waiting. As a result, users cannot use electricity, enterprises lose power supply, and increase the workload of emergency repairs. According to the classified statistics and analysis of 95598 work orders in r...
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Inventor 韩天吉郄卫国石仑陶成志吴国辉
Owner STATE GRID CORP OF CHINA