A kind of metering separate intelligent electric energy meter
Technical field
The present invention relates to a kind of metering separate intelligent electric energy meter, belong to energy consumption monitoring field.
Background technology
According to " government offices' office building and the large public building energy-consumption monitoring system of firmly building promulgated by the ministries or commissions of the Central Government in June, 2008
Subitem energy consumption data acquisition fire protection technology " regulation, electricity should be divided into 4, uses including light socket electricity consumption, air conditioning electricity, power
Electric and special electricity consumption.In existing energy-consumption monitoring system, multiple electric energy meter is used individually to measure each loop electricity the most respectively,
Cost is high, and volume is big, and fault rate is high, installs inconvenience, management inconvenience..
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of metering separate intelligent electric energy meter, low
Cost, volume is little, and reliability is high, easy for installation, convenient management.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of metering separate intelligent electric energy meter, including display module, data memory module, communication module, a micro-control unit
With some sampling modules, described micro-control unit connects described display module, data memory module and communication module respectively, each
Described sampling module connects a computation chip, and each described computation chip connects described micro-control unit.
Further, described sampling module has four.
Further, also include remote communication module, connect described micro-control unit.
One metering separate intelligent electric energy meter of the present invention, it is achieved a-table-multi-purpose, low cost, volume is little, and reliability is high, installs
Convenient, convenient management.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention a kind of metering separate intelligent electric energy meter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As it is shown in figure 1, a kind of metering separate intelligent electric energy meter, including display module, data memory module, communication module,
One micro-control unit and four sampling modules, described micro-control unit connects described display module, data memory module respectively
And communication module, each described sampling module connects a computation chip, and each described computation chip connects described microcontroller
Unit.
Described four sampling modules are each responsible for sample light socket electricity consumption, air conditioning electricity, power electricity consumption and special electricity consumption.
Described electric energy meter also includes remote communication module, connects described micro-control unit, it is possible to achieve remote meter reading, remotely
Monitoring.
Operation principle: by computation chip the sampled result of four duplexures carried out computing and be input to microcontroller list
Unit, whole modules are carried out being managed collectively control by micro-control unit, and display module completes the information of all duplexures and shows, number
According to memory module complete all duplexures data preserve, communication module complete all duplexures electric quantity data transmission and
Parameter setting function.
One metering separate intelligent electric energy meter of the present invention, it is achieved a-table-multi-purpose, low cost, volume is little, and reliability is high, installs
Convenient, convenient management.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.