CN106324399A - Electric power instrument capable of supporting remote control - Google Patents
Electric power instrument capable of supporting remote control Download PDFInfo
- Publication number
- CN106324399A CN106324399A CN201610707847.2A CN201610707847A CN106324399A CN 106324399 A CN106324399 A CN 106324399A CN 201610707847 A CN201610707847 A CN 201610707847A CN 106324399 A CN106324399 A CN 106324399A
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- CN
- China
- Prior art keywords
- module
- chip module
- data acquisition
- main process
- antenna
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides an electric power instrument capable of supporting remote control. The electric power instrument comprises the components of a main processing chip module, a voltage transformer, a current transformer, a data acquisition chip module, a GPS positioning module, a sensor set module, a wireless transmission module, a communication interface module and a power supply module. The main processing chip module is provided with a clock module and a memory module. The output end of the voltage transformer and the output end of the current transformer are connected with the data acquisition chip module. The output end of the data acquisition chip module is connected with the main processing chip module. The GPS positioning module, the sensor set module and the communication interface module are connected with the main processing chip module. The wireless transmission is bidirectionally connected with the main processing chip module. The wireless transmission module is connected with an antenna which is arranged outside the housing of the electric power instrument. The electric power instrument is advantageous in that transmission quality of a wireless communication signal is improved through the antenna which is arranged outside the housing; real-time positioning and theft prevention can be realized; and furthermore the electric power instrument has an environment parameter monitoring capability.
Description
Technical field
The invention belongs to electric instrument field, especially relate to a kind of electric instrument supported and remotely control.
Background technology
Electric instrument is electric parameter measurement, the quality of power supply monitors and analyzes, electrical equipment controls to provide solution
Power measurement and control equipment.Existing intelligent electric instrument has accurate electric parameter measurement, power quality parameter monitors
With analysis, electric flux statistics, off-limit alarm, the function such as value record and sequence of events recording.But existing intelligent electric power instrument
Table does not possess position location functionality, after once occurring position to move due to reasons such as thefts, it is difficult to location whereabouts；And it is existing
The radio communication quality of intelligent electric instrument is poor, is all disposed within greatly power distribution cabinet or other airtight irony spaces due to electric instrument
In, signal transmission quality is poor；It is difficult to monitor ambient parameter, causes and burn or other faults.
Summary of the invention
In view of this, it is contemplated that propose a kind of electric instrument supported and remotely control, by peripheral hardware on shell
Antenna, promote wireless signals quality, and can real-time positioning position, avoid theft loss, also has monitoring ring
The ability of border parameter.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of electric instrument supporting remotely to control, including main process chip module, voltage transformer, current transformer,
Data acquisition chip module, GPS locating module, sensor group module, wireless transport module, communication interface modules and offer work
The power module of power supply；
Described main process chip module is provided with clock module and the memory module of the most two-way electrical connection；
The input of described voltage transformer and described current transformer accesses control point electrical network, and respective outfan connects
To A/D converter, the outfan of described A/D converter accesses described data acquisition chip module, described data acquisition chip mould
The outfan of block accesses the data acquisition port of described main process chip module；
Described GPS locating module, described sensor group module and described communication interface modules are respectively connected to described main process
Chip module；
The COM1 two-way admittance of described wireless transport module and described main process chip module, described in be wirelessly transferred mould
Block is also associated with antenna, and described antenna is arranged on the housing exterior of electric instrument.
Further, described wireless transport module is GPRS wireless communication transceiver, and described antenna is the wireless of 2.4GHZ
Antenna.
Further, described sensor group module includes local discharge sensor, temperature sensor and humidity sensor.
Further, described communication interface modules is RS485 communication interface.
Relative to prior art, the electric instrument that support of the present invention remotely controls has the advantage that
The electrical network of control point accesses voltage transformer summation current transformer, and voltage transformer summation current transformer can gather
Voltage and current signal, is converted into digital signal by A/D converter, uploads to, in data acquisition chip module, pass through data
Acquisition chip module carries out data process, and uploads to main process chip module, and main process chip module processes further and presses
Contracting data, are wirelessly transmitted to host computer by wireless transport module by electrical parameter data, staff carried out by host computer
Data receiver, is arranged on the antenna of electric instrument housing exterior, it is possible to be prevented effectively from the signal shielding of shell, and enhancing is wirelessly transferred
The stable signal transmission of module, promotes communication quality.
GPS locating module can carry out real-time positioning, and the position coordinates of location is transferred to main process chip module, by
Main process chip module is transferred to host computer by wireless transport module, knows real time position for user, plays theft protection and prevents
The effect lost.
Local discharge sensor, temperature sensor and the humidity sensor of sensor group module, it is possible to monitoring shelf depreciation,
Temperature and humidity parameter, it is possible to the parameter each detected is uploaded to main process chip module, main process chip module leads to
Crossing wireless transport module and be transferred to host computer, for user monitoring environmental problem, on-call maintenance protects, and reduces loss rate.
Power module provides work energy for modules, and clock module can provide time reference, memory module energy
Enough store program.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the illustrative view of functional configuration of the embodiment of the present invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, the present invention provides a kind of electric instrument supported and remotely control, including main process chip module, electricity
Press transformer, current transformer, data acquisition chip module, GPS locating module, sensor group module, wireless transport module, lead to
Letter interface module and the power module of offer working power；
Described main process chip module is provided with clock module and the memory module of the most two-way electrical connection；
The input of described voltage transformer and described current transformer accesses control point electrical network, and respective outfan connects
To A/D converter, the outfan of described A/D converter accesses described data acquisition chip module, described data acquisition chip mould
The outfan of block accesses the data acquisition port of described main process chip module；
Described GPS locating module, described sensor group module and described communication interface modules are respectively connected to described main process
Chip module；
The COM1 two-way admittance of described wireless transport module and described main process chip module, described in be wirelessly transferred mould
Block is also associated with antenna, and described antenna is arranged on the housing exterior of electric instrument.
Described wireless transport module is GPRS wireless communication transceiver, and described antenna is the wireless antenna of 2.4GHZ.
Described sensor group module includes local discharge sensor, temperature sensor and humidity sensor.
Described communication interface modules is RS485 communication interface.
The work process of this example: the electrical network of control point accesses voltage transformer summation current transformer, voltage transformer and
Current transformer gathers voltage and current signal, is converted into digital signal by A/D converter, uploads to data acquisition chip mould
On block, carrying out data process by data acquisition chip module, and upload to main process chip module, main process chip module enters
One step processes and compression data, by wireless transport module, electrical parameter data is wirelessly transmitted to host computer, staff leads to
Cross host computer and carry out data receiver.
GPS locating module carries out real-time positioning, and the position coordinates of location is transferred to main process chip module, by main
Reason chip module is transferred to host computer by wireless transport module, knows real time position for user.
Local discharge sensor, temperature sensor and the humidity sensor of sensor group module, monitors shelf depreciation, temperature
And humidity parameter, the parameter each detected is uploaded to main process chip module, by main process chip module by wireless biography
Defeated module transfer is to host computer, for user monitoring environmental problem.
Power module provides work energy for modules, and clock module provides time reference, memory module storage journey
Sequence.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. support the electric instrument remotely controlled for one kind, it is characterised in that: include main process chip module, voltage transformer, electricity
Current transformer, data acquisition chip module, GPS locating module, sensor group module, wireless transport module, communication interface modules
With the power module providing working power；
Described main process chip module is provided with clock module and the memory module of the most two-way electrical connection；
The input of described voltage transformer and described current transformer accesses control point electrical network, and respective outfan is connected to A/
D transducer, the outfan of described A/D converter accesses described data acquisition chip module, described data acquisition chip module
Outfan accesses the data acquisition port of described main process chip module；
Described GPS locating module, described sensor group module and described communication interface modules are respectively connected to described main process chip
Module；
Described wireless transport module and the COM1 two-way admittance of described main process chip module, described wireless transport module is also
Connecting has antenna, described antenna to be arranged on the housing exterior of electric instrument.
The electric instrument that support the most according to claim 1 remotely controls, it is characterised in that: described wireless transport module is
GPRS wireless communication transceiver, described antenna is the wireless antenna of 2.4GHZ.
The electric instrument that support the most according to claim 1 remotely controls, it is characterised in that: described sensor group module bag
Include local discharge sensor, temperature sensor and humidity sensor.
The electric instrument that support the most according to claim 1 remotely controls, it is characterised in that: described communication interface modules is
RS485 communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707847.2A CN106324399A (en) | 2016-08-23 | 2016-08-23 | Electric power instrument capable of supporting remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707847.2A CN106324399A (en) | 2016-08-23 | 2016-08-23 | Electric power instrument capable of supporting remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106324399A true CN106324399A (en) | 2017-01-11 |
Family
ID=57741926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610707847.2A Pending CN106324399A (en) | 2016-08-23 | 2016-08-23 | Electric power instrument capable of supporting remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324399A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037323A (en) * | 2017-04-21 | 2017-08-11 | 国网河南省电力公司鹤壁供电公司 | High-tension cable fault verification system and method |
| CN108646090A (en) * | 2018-07-17 | 2018-10-12 | 浙江易享节能技术服务股份有限公司 | ammeter and ammeter control system |
| CN109521722A (en) * | 2018-11-05 | 2019-03-26 | 山东世飓通信技术有限公司 | A kind of intelligent low power consumption power wireless monitoring management system |
| CN112129354A (en) * | 2020-09-30 | 2020-12-25 | 集锐智能科技(上海)有限公司 | Multifunctional internet of things sensor |
-
2016
- 2016-08-23 CN CN201610707847.2A patent/CN106324399A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037323A (en) * | 2017-04-21 | 2017-08-11 | 国网河南省电力公司鹤壁供电公司 | High-tension cable fault verification system and method |
| CN108646090A (en) * | 2018-07-17 | 2018-10-12 | 浙江易享节能技术服务股份有限公司 | ammeter and ammeter control system |
| CN108646090B (en) * | 2018-07-17 | 2024-05-03 | 浙江易享节能技术服务股份有限公司 | Ammeter and ammeter control system |
| CN109521722A (en) * | 2018-11-05 | 2019-03-26 | 山东世飓通信技术有限公司 | A kind of intelligent low power consumption power wireless monitoring management system |
| CN112129354A (en) * | 2020-09-30 | 2020-12-25 | 集锐智能科技(上海)有限公司 | Multifunctional internet of things sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |