CN205827638U - A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology - Google Patents
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology Download PDFInfo
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- CN205827638U CN205827638U CN201620547927.1U CN201620547927U CN205827638U CN 205827638 U CN205827638 U CN 205827638U CN 201620547927 U CN201620547927 U CN 201620547927U CN 205827638 U CN205827638 U CN 205827638U
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- distribution transformer
- controller
- metering terminal
- transformer monitoring
- terminal based
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Abstract
The utility model discloses a kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, controller including distribution transformer terminals, connecting on controller and have bluetooth communication module and for reading ac sampling device and the display unit of current/voltage, bluetooth communication module is used for being connected to mobile phone and carries out equipment debugging and troubleshooting.This utility model adds bluetooth communication module on the controller of distribution transformer monitoring and metering terminal, mobile phone etc. can be used to support the wireless device of Bluetooth communication that distribution transformer monitoring and metering terminal is closely debugged and troubleshooting, contact debud mode is replaced by non-contact debugging mode, solve personal safety and information security issue present in existing debugging, improve the work efficiency of distribution transformer monitoring and metering terminal Task of Debugging, reducing security risk, this utility model also has that control is simple, the feature of low cost.
Description
Technical field
This utility model belongs to distribution transformer monitoring and metering terminal technical field, relates to a kind of distribution transformer monitoring based on Bluetooth technology
Measuring terminal.
Background technology
In low-voltage power centralized meter-reading system gathers maintenance work, being frequently encountered dry change etc. needs situation about safeguarding of ascending a height.
Existing distribution transformer monitoring and metering terminal upkeep operation uses PC host computer to carry out data by Serial Port Line connection terminal RS-232 mouth
Transmitting and process, then use the mode of terminal push debugging to carry out equipment debugging and troubleshooting, this kind is to distribution transformer monitoring meter
The mode of amount terminal debugging maintenance is contact debugging, and it exists following security risk:
1) personal safety risk: distribution transformer monitoring and metering terminal is arranged on the secondary side of transformator, power supply and three-phase and four-line and
Electric current line connects, and when staff closely debugs, needs, near transformator and operation of ascending a height, have personal safety risk；
2) Information Security Risk: existing contact debugs password set-up mode based on original terminal, easily cracks, electricity
Force information is easily obtained by non-electricity departmental staff, there is Information Security Risk.
Summary of the invention
The technical problems to be solved in the utility model is: for the problems referred to above, proposes a kind of distribution transforming based on Bluetooth technology
Monitoring and metering terminal, replaces contact debud mode by non-contact debugging mode, solves person peace present in existing debugging
Complete and information security issue, improves the work efficiency of distribution transformer monitoring and metering terminal Task of Debugging, reduces security risk.
The technical scheme that this utility model is taked is: a kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, including joining
The controller of transformer terminals, on controller connect have bluetooth communication module and for read current/voltage ac sampling device and
Display unit, bluetooth communication module is used for being connected to mobile phone and carries out equipment debugging and troubleshooting.
Controller is also associated with the power supply of power supply.
Controller is also associated with FLASH memory, and FLASH memory is for the storage of various mass data.
Controller is also associated with up channel interface.
Controller is also associated with the button that parameter is arranged.
Controller is also associated with GPRS module, and GPRS module arranges parameter for remote monitoring terminal connection and monitoring is real
Time data, historical data, alarm event and active reporting.
Controller is also associated with cascade and checks meter RS-485 interface, and RS-485 interface is used for gathering examination ammeter data.
The beneficial effects of the utility model: compared with prior art, this utility model is in the control of distribution transformer monitoring and metering terminal
Bluetooth communication module is added, it is possible to use mobile phone etc. support the wireless device of Bluetooth communication to distribution transformer monitoring and metering eventually on device processed
End is closely debugged and troubleshooting, replaces contact debud mode by non-contact debugging mode, solves existing debugging
Present in personal safety and information security issue, improve distribution transformer monitoring and metering terminal Task of Debugging work efficiency, reduce peace
Full blast danger, this utility model also has that control is simple, the feature of low cost.
Accompanying drawing explanation
Fig. 1 is catenation principle schematic diagram of the present utility model；
Fig. 2 is control structure schematic diagram of the present utility model；
Fig. 3 is bluetooth communication module circuit diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1-Figure 3, a kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, including the control of distribution transformer terminals
Device, controller connects and has bluetooth communication module and for reading ac sampling device and the display unit of current/voltage, blue
Tooth communication module is used for being connected to mobile phone and carries out equipment debugging and troubleshooting, and ac sampling device uses Hall element or voltage
Current transformer is acquired, and bluetooth communication module can also be replaced by Wife communication module.
Controller is also associated with the power supply of power supply, FLASH memory, up channel interface, the button of parameter setting, GPRS
Module and cascade are checked meter RS-485 interface, and GPRS module connects for remote monitoring terminal and arranges parameter and monitoring number in real time
According to, historical data, alarm event and active reporting, FLASH memory is for the storage of various mass data, RS-485 interface
For gathering examination ammeter data.
Claims (7)
1. a distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: include the controller of distribution transformer terminals, control
Connect on device and have bluetooth communication module and for reading ac sampling device and the display unit of current/voltage, bluetooth communication mould
Block is used for being connected to mobile phone and carries out equipment debugging and troubleshooting.
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: controller is even
It is connected to the power supply of power supply.
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: controller is even
Being connected to FLASH memory, FLASH memory is for the storage of various mass data.
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: controller is even
It is connected to up channel interface.
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: controller is even
It is connected to the button that parameter is arranged.
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: controller is even
Being connected to GPRS module, GPRS module arranges parameter and monitoring real time data, historical data, announcement for remote monitoring terminal connection
Alert event and active reporting.
A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology, it is characterised in that: controller is also
Connecting and have cascade to check meter RS-485 interface, RS-485 interface is used for gathering examination ammeter data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547927.1U CN205827638U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547927.1U CN205827638U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205827638U true CN205827638U (en) | 2016-12-21 |
Family
ID=57568348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547927.1U Active CN205827638U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution transformer monitoring and metering terminal based on Bluetooth technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205827638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682227A (en) * | 2017-10-19 | 2018-02-09 | 广东电网有限责任公司汕尾供电局 | A kind of ammeter detection configuration device and method |
-
2016
- 2016-06-07 CN CN201620547927.1U patent/CN205827638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107682227A (en) * | 2017-10-19 | 2018-02-09 | 广东电网有限责任公司汕尾供电局 | A kind of ammeter detection configuration device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |