CN202929102U - Multifunctional meter based on Zigbee communication - Google Patents
Multifunctional meter based on Zigbee communication Download PDFInfo
- Publication number
- CN202929102U CN202929102U CN 201220579706 CN201220579706U CN202929102U CN 202929102 U CN202929102 U CN 202929102U CN 201220579706 CN201220579706 CN 201220579706 CN 201220579706 U CN201220579706 U CN 201220579706U CN 202929102 U CN202929102 U CN 202929102U
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- China
- Prior art keywords
- zigbee communication
- display screen
- real
- communication module
- time clock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000004891 communication Methods 0.000 title claims abstract description 30
- 230000003750 conditioning Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model provides a multifunctional meter based on Zigbee communication, comprising a central processor, a display screen, an electric quantity information collection conditioning circuit, a real-time clock and a Zigbee communication module, wherein the display screen, the electric quantity information collection conditioning circuit, the real-time clock and the Zigbee communication module are respectively connected with the central processor, the core of the central processor is ARMcortexM3, and the display screen is an LCD display screen. The multifunctional meter based on Zigbee communication can perform wireless data sharing and transmission, dispenses with on-site wiring, and is low in cost and energy consumption.
Description
Technical field
The utility model relates to a kind of multifunction instrument based on Zigbee communication.
Background technology
Multifunctional electric meter is that independent research is a kind ofly to have measurement able to programme, demonstration, digital communication and electrical energy pulse becomes multifunctional intellectual instrument such as sending output, electrical measurement, electric energy metrical, data demonstration be can finish, the multifunctional electric meter widespread use automation of transformation substations, power distribution automation, intelligent building, the electric energy measurement of enterprises, management, examination gathered and transmission.
Current multifunctional electric meter adopts RS485 bus, fieldbus to communicate mostly, and on-the-spot the needs laid dedicated communication line, still all exists very large difficulty on construction condition from fund, and in addition, communication power consumption is large.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of multifunction instrument based on Zigbee communication, can realize that multifunction instrument carries out wireless data and shares and transmit, and need not field wiring, and cost is low, and energy consumption is low.
The utility model is achieved in that
A kind of multifunction instrument based on Zigbee communication, described multifunction instrument comprises a central processing unit, a display screen, an information about power acquisition and conditioning circuit, a real-time clock and a Zigbee communication module, and described display screen, information about power acquisition and conditioning circuit, real-time clock and Zigbee communication module all are connected with central processing unit.
Further, the kernel of described central processing unit is ARM cortex M3.
Further, described display screen is a LCD display curtain.
The utility model has the advantage of:
Adopt the Zigbee communication module to carry out Zigbee communication, can realize that multifunction instrument carries out that wireless data is shared and transmission, and can realize the function such as remote monitoring; In addition, the Zigbee communication technology is stable, transmission speed is fast, penetration power is strong; Wireless transmission need not the on-the-spot dedicated communication line of laying simultaneously, and it is convenient to construct, and cost is low, energy consumption is low.
Description of drawings
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is circuit structure schematic diagram of the present utility model.
Embodiment
See also shown in Figure 1ly, embodiment of the present utility model is described in detail.
As shown in Figure 1, the related a kind of multifunction instrument based on Zigbee communication of the utility model, described multifunction instrument comprises a central processing unit 1, a display screen 2, an information about power acquisition and conditioning circuit 3, a real-time clock 4 and a Zigbee communication module 5, and described display screen 2, information about power acquisition and conditioning circuit 3, real-time clock 4 and Zigbee communication module 5 all are connected with central processing unit 1.
The kernel of described central processing unit 1 is ARM cortex M3; Described display screen 2 is a LCD display curtain.
The utility model adopts the Zigbee communication module to carry out Zigbee communication, can realize that multifunction instrument carries out that wireless data is shared and transmission, and can realize the function such as remote monitoring; In addition, the Zigbee communication technology is stable, transmission speed is fast, penetration power is strong; Wireless transmission need not the on-the-spot dedicated communication line of laying simultaneously, and it is convenient to construct, and cost is low, energy consumption is low.
Although more than described embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.
Claims (3)
1. multifunction instrument based on Zigbee communication, it is characterized in that: described multifunction instrument comprises a central processing unit, a display screen, an information about power acquisition and conditioning circuit, a real-time clock and a Zigbee communication module, and described display screen, information about power acquisition and conditioning circuit, real-time clock and Zigbee communication module all are connected with central processing unit.
2. a kind of multifunction instrument based on Zigbee communication as claimed in claim 1, it is characterized in that: the kernel of described central processing unit is ARM cortex M3.
3. a kind of multifunction instrument based on Zigbee communication as claimed in claim 1, it is characterized in that: described display screen is a LCD display curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579706 CN202929102U (en) | 2012-11-06 | 2012-11-06 | Multifunctional meter based on Zigbee communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579706 CN202929102U (en) | 2012-11-06 | 2012-11-06 | Multifunctional meter based on Zigbee communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929102U true CN202929102U (en) | 2013-05-08 |
Family
ID=48219051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579706 Expired - Lifetime CN202929102U (en) | 2012-11-06 | 2012-11-06 | Multifunctional meter based on Zigbee communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108596786A (en) * | 2018-04-25 | 2018-09-28 | 杭州泰珏科技有限公司 | A kind of building energy consumption managing device |
-
2012
- 2012-11-06 CN CN 201220579706 patent/CN202929102U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108596786A (en) * | 2018-04-25 | 2018-09-28 | 杭州泰珏科技有限公司 | A kind of building energy consumption managing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |