CN206038750U - Electrical network parameter's different structure wireless sensor collection system - Google Patents
Electrical network parameter's different structure wireless sensor collection system Download PDFInfo
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- CN206038750U CN206038750U CN201621080621.6U CN201621080621U CN206038750U CN 206038750 U CN206038750 U CN 206038750U CN 201621080621 U CN201621080621 U CN 201621080621U CN 206038750 U CN206038750 U CN 206038750U
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Abstract
The utility model discloses an electrical network parameter's different structure wireless sensor collection system, node, multi -protocols gateway node are gathered including the sensor to the device, the sensor is gathered the node and is included voltage direct measurement circuit, accurate current transformer SCT254FK acquisition circuit, data processing circuit, power supply circuit and wireless piece following formula CC2530 wireless communication module, multi -protocols gateway node includes STM32F103VCT6 core processor circuit, touch -sensitive screen to wire mould piece too, GPRS module, power supply circuit and wireless piece following formula CC2530 wireless communication module. This different structure wireless sensor collection system can be in a flexible way reliably control sensor gather the mode and the conversion of park mode of node, obtain voltage, electric current isoparametric and demonstration in real time and on the touch -sensitive screen of multi -protocols gateway node, finally upload to the host computer through multiple remote access technique, provide data support for staff's decision -making.
Description
Technical field
This utility model is related to controlled in wireless field, the heterogeneous wireless sensor collection dress of specially a kind of electrical network parameter
Put.
Background technology
Transmission line of electricity is the core link of electric power networks monitoring, particularly with the remote districts such as place such as island, plateau, electricity
Power network control system determines that transmission line of electricity conveys the size of electric energy efficiency.Existing Power Net Parameter Monitor System is mainly adopted
Wired monitoring mode, or will be applied to solve the wired of transmission line of electricity based on the wireless sensor network technology of ZigBee technology
A difficult problem for wiring monitoring, or be devoted to realizing that the data of electric power networks node in transformer station are passed using single remote-access technology
It is defeated.But, the gateway in the face of the complicated severe communication environment of electrical network, wired wiring monitoring or single standard network access facility sets
Standby monitoring system, it is difficult to meet the demand of the high reliability and long-range nature of electrical network parameter monitoring.
The content of the invention
In order to solve above-mentioned the deficiencies in the prior art.This utility model provides a kind of heterogeneous wireless sensor of electrical network parameter
Device harvester.
This utility model solves the technical scheme adopted by its technical problem：Isomery of the design for electrical network parameter monitoring
Wireless sensor network harvester.The collection to electrical network parameter is realized using sensor acquisition node, by being based on
The wireless sensor network multi-protocol gateway node of CortexM3 realize the process to electrical network parameter, display and with GPRS, with
Protocol conversion and data forwarding between netting very much, is finally uploaded to host computer, realizes the heterogeneous wireless sensor to electrical network parameter
Network monitor.
Due to taking above technical scheme, which has advantages below to this utility model：
This heterogeneous wireless sensor harvester employs voltage direct measurement circuit and precision current transformer
SCT254FK Acquisition Circuit obtains voltage and current signal, after wireless piece above formula CC2530 wireless communication module simple process
Be transferred to the wireless sensor network multi-protocol gateway equipment based on CortexM3, and can show on the touchscreen voltage,
The parameters such as electric current and waveform, realize the supreme position machine of the wireless long-distance transmissions of data finally by various remote-access technologies, give
The decision-making of staff provides Informational support.This heterogeneous wireless sensor harvester can be realized to electrical network parameter from far-off regions
Reliable wireless collection.
Description of the drawings
Fig. 1 is heterogeneous wireless sensor harvester.
Specific embodiment
In order to preferably introduce technological means of the present utility model, operation principle and function to be realized, with reference to
It is specifically illustrating, this utility model is expanded on further.
1st, the heterogeneous wireless sensor harvester of a kind of electrical network parameter, it is characterised in that including sensor acquisition node,
Multi-protocol gateway node；The sensor acquisition node includes voltage direct measurement circuit, precision current transformer SCT254FK
Acquisition Circuit, data processing circuit, wireless piece above formula CC2530 wireless communication modules and power circuit；The multi-protocol gateway section
Point includes wireless piece above formula CC2530 wireless communication modules, touch screen, power circuit, STM32F103VCT6 core processors electricity
Road, ethernet module and GPRS module；Wherein power supply and wireless piece above formula CC2530 wireless communication modules, STM32F103VCT6
Core processor circuit is connected, and wireless piece above formula CC2530 wireless communication modules integrate at communication and processor, with data
Reason circuit is connected, core processor circuit and wireless communication module, and touch screen, ethernet module are connected with GPRS module.
2nd, the heterogeneous wireless sensor harvester of electrical network parameter according to claim 1, it is characterised in that：It is described
Sensor acquisition node random placement on transmission line of electricity, using voltage direct measurement circuit and precision current transformer
SCT254FK Acquisition Circuit obtains voltage and current signal, through wireless piece above formula CC2530 wireless communication modules control electrical network ginseng
Several Real-time Collections and data processing, and enter line number with the wireless sensor network multi-protocol gateway equipment based on CortexM3
According to the reception being wirelessly transferred with control signal, realize the control to the mode of operation of sensor acquisition node and park mode.
3rd, the heterogeneous wireless sensor harvester of electrical network parameter according to claim 1, it is characterised in that：It is described
Multi-protocol gateway node adopts STM32F103VCT6 as core processor, first by wireless piece above formula CC2530 channel radios
Letter module is communicated with sensor acquisition node, and the parameters such as voltage, electric current are shown on the touchscreen.Secondly using external
DM9161AEP physical layer interfaces and GPRS wireless communication modules, realize the communication of processor and the Internet and mobile radio communication.Most
Afterwards, staff controls the work and dormancy of acquisition node by gateway node, realizes the wireless collection of electrical network parameter and various
The data transfer of remote-access technology.
This heterogeneous wireless sensor harvester adopts voltage direct measurement circuit and precision current transformer SCT254FK
Acquisition Circuit obtains voltage and current signal, after wireless piece above formula CC2530 wireless communication module simple process is transferred to base
In the wireless sensor network multi-protocol gateway equipment of CortexM3, and the parameters such as voltage, electric current and ripple is shown on the touchscreen
Shape, realizes the wireless long-distance transmissions host computer of data finally by various remote-access technologies, carries to the decision-making of staff
For Informational support.This heterogeneous wireless sensor harvester can realize the reliable wireless monitor to electrical network from far-off regions.
Claims (3)
1. the heterogeneous wireless sensor harvester of a kind of electrical network parameter, it is characterised in that including sensor acquisition node, assist more
View gateway node；The sensor acquisition node includes voltage direct measurement circuit, precision current transformer SCT254FK collections
Circuit, data processing circuit, wireless piece above formula CC2530 wireless communication modules and power circuit；The multi-protocol gateway node bag
Include wireless piece above formula CC2530 wireless communication modules, touch screen, power circuit, STM32F103VCT6 core processor circuits, with
Too net module and GPRS module；Wherein power supply and CC2530 wireless communication modules, STM32F103VCT6 core processor circuit phases
Even, wireless piece above formula CC2530 wireless communication modules integrate communication and processor, are connected with data processing circuit, at core
Reason device circuit and wireless communication module, touch screen, ethernet module are connected with GPRS module.
2. the heterogeneous wireless sensor harvester of electrical network parameter according to claim 1, it is characterised in that：The sensing
Device acquisition node random placement is adopted using voltage direct measurement circuit and precision current transformer SCT254FK on transmission line of electricity
Collector obtains voltage and current signal, controls adopting in real time for electrical network parameter through wireless piece above formula CC2530 wireless communication modules
Collection and data processing, and with carry out the wireless biography of data based on the wireless sensor network multi-protocol gateway equipment of CortexM3
The reception of defeated and control signal, realizes the control of the mode of operation to sensor acquisition node and park mode.
3. the heterogeneous wireless sensor harvester of electrical network parameter according to claim 1, it is characterised in that：Many associations
View gateway node adopts STM32F103VCT6 as core processor, first by wireless piece above formula CC2530 radio communication molds
Block is communicated with sensor acquisition node, and the parameters such as voltage, electric current are shown on the touchscreen, secondly using external
DM9161AEP physical layer interfaces and GPRS wireless communication modules, realize the communication of processor and the Internet and mobile radio communication, most
Afterwards, work and dormancy of the staff by multi-protocol gateway node control acquisition node, realizes the wireless collection of electrical network parameter
With the data transfer of various remote-access technologies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080621.6U CN206038750U (en) | 2016-09-26 | 2016-09-26 | Electrical network parameter's different structure wireless sensor collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080621.6U CN206038750U (en) | 2016-09-26 | 2016-09-26 | Electrical network parameter's different structure wireless sensor collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038750U true CN206038750U (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080621.6U Expired - Fee Related CN206038750U (en) | 2016-09-26 | 2016-09-26 | Electrical network parameter's different structure wireless sensor collection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206038750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010295A (en) * | 2017-11-28 | 2018-05-08 | 指明集团有限公司 | Power network signal wireless transmitting system based on collection type current transformer |
| CN108008178A (en) * | 2017-11-28 | 2018-05-08 | 指明集团有限公司 | Wireless multifunctional power network signal Transmission system |
-
2016
- 2016-09-26 CN CN201621080621.6U patent/CN206038750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010295A (en) * | 2017-11-28 | 2018-05-08 | 指明集团有限公司 | Power network signal wireless transmitting system based on collection type current transformer |
| CN108008178A (en) * | 2017-11-28 | 2018-05-08 | 指明集团有限公司 | Wireless multifunctional power network signal Transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |