Multi-user smart meter system
A smart meter, multi-user technology, applied in the direction of measuring electrical variables, measuring devices, instruments, etc., can solve the problems of single structure and inability to configure flexibly, and achieve the effect of enriching communication methods, satisfying intelligence, and being convenient to use
Inactive Publication Date: 2019-02-15
GUANGZHOU HOKO ELECTRIC
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Problems solved by technology
[0003] The invention provides a multi-user smart meter system to solve the technical problem that the structure is single and cannot be flexibly configured according to the number of users, so as to perform flexible configuration according to the number of users, and then realize flexible operation of the multi-user smart meter
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] Please refer to figure 1 and figure 2 , the preferred embodiment of the present invention provides a multi-user smart meter system, including a meter circuit and a meter casing, the meter circuit includes a main control chip, an induction circuit, an electric energy metering circuit, a memory, a clock chip and a power supply, and the meter casing Including meter head and electrical equipment,
[0027] The electric energy metering circuit is used to calcul...
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The invention discloses a multi-user smart meter system, comprising a meter circuit and a meter casing. The meter circuit comprises a master chip, a sensing circuit, an energy metering circuit, a memory, a clock chip, and a power supply. The meter casing comprises a meter head and electrical equipment. The energy metering circuit is configured to calculate the user's power consumption informationand store the information to the memory, and the input end of the energy metering circuit is connected to one or more electrical equipment. The sensing circuit is used to sense the user card and readthe power consumption information on the user card into the meter. The clock chip is used to display the current time. The power supply is used to provide power to the multi-user smart meter. The master chip is used to control each component to perform power information processing. The meter circuit is placed on the meter head. The electrical equipment is configured according to the actual numberof users required, and is spliced and connected by a splicing module. According to the multi-user smart meter system, the electrical equipment is configured and connected according to the actual needsof the user by the splicing module, so that the electric meter is more intelligent and more convenient to use.
Description
technical field [0001] The invention relates to the field of electricity metering and application, in particular to a multi-user smart meter system. Background technique [0002] Existing multi-user smart meters are used in scenarios such as substation automation, power distribution automation, smart buildings, and power measurement inside enterprises; Metering, displays the relevant power information on the meter, and connects to the energy efficiency management system through remote communication. However, due to the single structure, this integrated structure design cannot be flexibly configured according to the number of users, which makes the operation insufficient. flexibility. Contents of the invention [0003] The invention provides a multi-user smart meter system to solve the technical problem that the structure is single and cannot be flexibly configured according to the number of users, thereby performing flexible configuration according to the number of users,...
Claims
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Login to View More IPC IPC(8): G01R22/06
CPCG01R22/061
Inventor 董延杰娄士亮曾芳红胡心祥
Owner GUANGZHOU HOKO ELECTRIC