CN208000328U - A kind of electric energy meter system of wireless blue tooth output - Google Patents
A kind of electric energy meter system of wireless blue tooth output Download PDFInfo
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- CN208000328U CN208000328U CN201721741240.2U CN201721741240U CN208000328U CN 208000328 U CN208000328 U CN 208000328U CN 201721741240 U CN201721741240 U CN 201721741240U CN 208000328 U CN208000328 U CN 208000328U
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- energy meter
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Abstract
The utility model is related to a kind of electric energy meter systems of wireless blue tooth output.System, including electric energy meter, operating terminal, electric energy meter includes collecting unit, MCU units and the bluetooth unit for acquiring electric energy apparent power, collecting unit and bluetooth unit are connected with MCU units respectively, operating terminal includes bluetooth receiving unit, processing unit, bluetooth receiving unit is connected with processing unit, and bluetooth receiving unit is connected with bluetooth unit.The utility model has the advantages that transmitting electric energy meter pulse signal using Bluetooth technology, wireless transmission is realized, is not necessarily to wiring, it is more convenient, and bluetooth data transmission, not by such environmental effects, acquisition accuracy is high.
Description
Technical field
The utility model is related to the electric energy meter systems that a kind of electric energy meter more particularly to a kind of wireless blue tooth export.
Background technology
The data of electric energy meter are generally acquired by optical signal, electric pulse at present.But the device of both acquisitions is all deposited
In some disadvantages.If the acquisition of light signal collection, light is influenced by luminous intensity, angle, collecting device must and electric energy meter
The alignments such as impulse ejection bring certain difficulty to execute-in-place, and higher want is proposed to the mechanical structure adjustment of detection device
It asks, leads to production, examines and check and accept inefficiency;In addition optical signal is easy have switch in by ectocine, such as test process
The mobile waiting of the operation of lamp, operating personnel can all have an impact optical signal, so as to cause accidentally acquiring, influence test result.
For another example electric pulse acquires, and since electric pulse acquisition needs wiring, because the operation needs of wiring are accomplished manually, electric energy meter is hung sometimes
Product on power grid can cause a hidden trouble to the personal safety of operating personnel so electric pulse interface needs to consider insulation.
Invention content
The utility model mainly solves above-mentioned technical problem, provides a kind of electric energy meter system of wireless blue tooth output.
Technical solution adopted by the utility model to solve its technical problems is:A kind of electric energy meter system of wireless blue tooth output
System, including electric energy meter, further include having the operating terminal being connected by bluetooth with electric energy meter, and electric energy meter includes acquisition electric energy apparent power
Collecting unit, MCU units and bluetooth unit, collecting unit and bluetooth unit be connected with MCU units respectively, and operating terminal includes
Bluetooth receiving unit, processing unit, bluetooth receiving unit are connected with processing unit, and bluetooth receiving unit is connected with bluetooth unit
It connects.The utility model transmits electric energy meter pulse signal using Bluetooth technology, realizes wireless transmission, is not necessarily to wiring, more just
Just quick, and bluetooth data transmission, not by such environmental effects, acquisition accuracy is high.Collecting unit acquires load current electricity
Pressure, and power signal is converted, it is then sent to MCU units.Light signal acquisition device, light signal collection dress are used compared to existing
It sets acquisition to be easy to be influenced by light emitting anger intensity, angle, collecting device must give execute-in-place with the alignments such as electric energy meter impulse ejection
Bring certain difficulty.In addition electric pulse harvester is compared, electric pulse harvester needs artificial progress wiring, cumbersome,
And electric energy meter is connected on power grid, is needed to consider interface insulation, is otherwise easy to cause a hidden trouble to operating personnel's personal safety.
Scheme as a preference of the above scheme, the collecting unit include Current Voltage collecting unit, power calculation
Unit, numerical frequency converting unit, Current Voltage collecting unit are connected with power calculation unit, power calculation unit and number frequency
Rate converting unit is connected, and numerical frequency converting unit is connected with MCU units.Current Voltage collecting unit acquires electric energy in this programme
The load current voltage signal of table, power calculation unit calculate performance number according to current and voltage signals, and the flat rate conversion of number is single
Performance number is converted into high-frequency pulse signal by member, is sent to MCU units.Current Voltage collecting unit, power calculation in this programme
Unit, numerical frequency converting unit are all to use electronic device well known in the prior art, are not limited to specific using certain
The electronic device of model.
Scheme as a preference of the above scheme, the operating terminal further include touch screen unit, fingerprint collecting unit,
Storage unit, touch screen unit, fingerprint collecting unit, storage unit are connected with processing unit respectively.This programme makes operation eventually
End has fingerprint identification function, the authentication of operator is carried out by fingerprint identification function, it is therefore prevented that non-working person couple
The use of operating unit, it is therefore prevented that information leaks outside.Touch screen unit is for operating and pressing fingerprint, and fingerprint collecting unit is to pressing
The fingerprint of pressure is acquired, and memory cell contains the finger print information of registered operating personnel, and processing unit will refer to
The finger print information of line collecting unit acquisition and the finger print information of storage are compared, and authentication are carried out, after authentication passes through
Operating unit can just be used.
Scheme as a preference of the above scheme further includes remote service end, and the remote service end includes that service is logical
Letter unit, identities match unit and fingerprint storage library unit, fingerprint storage library unit are connected with identities match unit, identities match
Unit is connected with serving comm ication unit, and the operating terminal further includes wireless communication unit, wireless communication unit with
Serving comm ication unit is connected by network.This programme also to have high permission but did not registered fingerprint letter on operating unit
The staff of breath carries out authentication so as to use operating unit by network so that operation is more convenient, only
It needs to register fingerprint in server-side, it will be able to pass through authentication on operating unit.Judge in operating terminal processing unit
When in storage unit without matching finger print information, finger print information is sent to by remote service end by wireless communication unit, far
It is stored with finger print information in the fingerprint storage library unit of journey server-side, finger print information is directly carried out in identities match unit
Match, the information after matching is then sent to operating terminal.Serving comm ication unit, identities match unit, fingerprint in this programme
Storage library unit, wireless network communication unit use existing known technology electrical part, are not limited to some concrete model electric appliance
Part.
Scheme as a preference of the above scheme, electric energy meter further include having rf transmitter unit, rf transmitter unit with
MCU units are connected, and operating terminal further includes having radio frequency reading unit, and radio frequency reading unit is connected with processing unit, and radio frequency is read
Unit is connected with the rf transmitter unit in its induction range.Radio-frequency technique is used in this programme to obtain electric energy meter information,
Enable operating terminal quick obtaining electric energy meter information, without obtaining the information of electric energy meter by bluetooth approach, pass through operation end
End can judge whether rapidly to need to electric energy meter gathered data, in addition other equipment with radio frequency reading unit can also be facilitated to look into
See electric energy meter information.Rf transmitter unit is stored with the information of electric energy meter.
Scheme as a preference of the above scheme, operating terminal further include having USB units, the USB units and processing
Unit is connected.This programme increases the function of operating terminal so that operating terminal, which can be obtained and be exported by USB port, to be believed
Breath.
The utility model has the advantages that:Electric energy meter pulse signal is transmitted using Bluetooth technology, realizes wireless transmission, nothing
Wiring is needed, it is more convenient, and bluetooth data transmission, not by such environmental effects, acquisition accuracy is high.Operating terminal has
There is fingerprint identification function, the authentication of operator is carried out by fingerprint identification function, it is therefore prevented that non-working person is to operation
The use of unit, it is therefore prevented that information leaks outside.So that there is high permission but do not registered the work of finger print information on operating unit
Personnel carry out authentication so as to use operating unit by network so that operation is more convenient.So that operation is eventually
End can be obtained by USB port and derived information.
Description of the drawings
Fig. 1 is a kind of structural frames diagram of the utility model.
1- electric energy meter 2- operating terminal 3- remote services end 4- collecting unit 5-MCU unit 6- bluetooth units
7- Current Voltage collecting unit 8- power calculation unit 9- numerical frequency converting unit 10- rf transmitter units 11-
Bluetooth receiving unit 12- processing unit 13- wireless communication unit 14- radio frequency reading unit 15-USB units
16- storage unit 17- fingerprint collecting unit 18- touch screen unit 19- serving comm ication unit 20- identities match units
21- fingerprints store library unit.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing being further described to the technical solution of the utility model.
Embodiment:
A kind of electric energy meter system of wireless blue tooth output of the present embodiment, as shown in Figure 1, leading to including electric energy meter 1, with electric energy meter
Cross the connected operating terminal 2 of bluetooth.Electric energy meter includes collecting unit 4, MCU units 5 and the bluetooth unit for acquiring electric energy apparent power
6, collecting unit and bluetooth unit are connected with MCU units respectively, and operating terminal includes bluetooth receiving unit, processing unit, bluetooth
Receiving unit is connected with processing unit, and bluetooth receiving unit is connected with bluetooth unit.Wherein collecting unit includes Current Voltage
Collecting unit 7, power calculation unit 8, numerical frequency converting unit 9, Current Voltage collecting unit are connected with power calculation unit,
Power calculation unit is connected with numerical frequency converting unit, and numerical frequency converting unit is connected with MCU units.
In order to increase operating terminal fingerprint identification function, it is therefore prevented that use of the non-working person to operating unit, it is therefore prevented that
Information leaks outside.Operating terminal further includes touch screen unit 18, fingerprint collecting unit 17, storage unit 16, touch screen unit, fingerprint
Collecting unit, storage unit are connected with processing unit respectively.In order to enable not registering with high permission but on operating unit
It further includes remote service that the staff of finger print information carries out authentication so as to use operating unit, system by network
End 3, remote service end includes serving comm ication unit 19, identities match unit 20 and fingerprint storage library unit 21, fingerprint repository
Unit is connected with identities match unit, and identities match unit is connected with serving comm ication unit.Operating terminal further includes wireless network
Communication unit 13, wireless communication unit are connected with serving comm ication unit by network.
Electric energy meter further includes having rf transmitter unit 10, and rf transmitter unit is connected with MCU units, and operating terminal further includes
There are radio frequency reading unit 14, radio frequency reading unit to be connected with processing unit, radio frequency reading unit and the radio frequency in its induction range
Transmitter unit is connected.Operating terminal further includes having USB units 15, and the USB units are connected with processing unit.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although the arts such as electric energy meter, operating terminal, remote service end, collecting unit, MCU units are used more herein
Language, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describe and explain this
The essence of invention;Any one of the additional limitations is construed as all to disagree with spirit of that invention.
Claims (5)
1. a kind of electric energy meter system of wireless blue tooth output, including electric energy meter, it is characterised in that:Further include having to pass through with electric energy meter
The connected operating terminal of bluetooth, electric energy meter include collecting unit, MCU units and the bluetooth unit for acquiring electric energy apparent power, acquisition
Unit and bluetooth unit are connected with MCU units respectively, and operating terminal includes bluetooth receiving unit, processing unit, and bluetooth receives single
Member is connected with processing unit, and bluetooth receiving unit is connected with bluetooth unit, and the operating terminal further includes touch screen unit, refers to
Line collecting unit, storage unit, touch screen unit, fingerprint collecting unit, storage unit are connected with processing unit respectively.
2. the electric energy meter system of a kind of wireless blue tooth output according to claim 1, it is characterized in that the collecting unit packet
Include Current Voltage collecting unit, power calculation unit, numerical frequency converting unit, Current Voltage collecting unit and power calculation list
Member is connected, and power calculation unit is connected with numerical frequency converting unit, and numerical frequency converting unit is connected with MCU units.
3. the electric energy meter system of a kind of wireless blue tooth output according to claim 1, it is characterized in that further including remote service
End, the remote service end includes serving comm ication unit, identities match unit and fingerprint storage library unit, fingerprint storage library unit
It is connected with identities match unit, identities match unit is connected with serving comm ication unit, and the operating terminal further includes wireless network
Communication unit, wireless communication unit are connected with serving comm ication unit by network.
4. the electric energy meter system of a kind of wireless blue tooth output according to claim 1 or 2 or 3, it is characterized in that electric energy meter is also
Include rf transmitter unit, rf transmitter unit is connected with MCU units, and operating terminal further includes having radio frequency reading unit, is penetrated
Frequency reading unit is connected with processing unit, and radio frequency reading unit is connected with the rf transmitter unit in its induction range.
5. the electric energy meter system of a kind of wireless blue tooth output according to claim 1 or 2 or 3, it is characterized in that operating terminal
Further include having USB units, the USB units are connected with processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741240.2U CN208000328U (en) | 2017-12-13 | 2017-12-13 | A kind of electric energy meter system of wireless blue tooth output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741240.2U CN208000328U (en) | 2017-12-13 | 2017-12-13 | A kind of electric energy meter system of wireless blue tooth output |
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| Publication Number | Publication Date |
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| CN208000328U true CN208000328U (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721741240.2U Active CN208000328U (en) | 2017-12-13 | 2017-12-13 | A kind of electric energy meter system of wireless blue tooth output |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920226A (en) * | 2018-11-20 | 2019-06-21 | 浙江瑞银电子有限公司 | A kind of kilowatt meter recorder based on low-power consumption bluetooth and near infrared technology |
| CN112153591A (en) * | 2020-08-13 | 2020-12-29 | 国网浙江省电力有限公司营销服务中心 | Bluetooth converter for metering equipment verification and working method thereof |
-
2017
- 2017-12-13 CN CN201721741240.2U patent/CN208000328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920226A (en) * | 2018-11-20 | 2019-06-21 | 浙江瑞银电子有限公司 | A kind of kilowatt meter recorder based on low-power consumption bluetooth and near infrared technology |
| CN112153591A (en) * | 2020-08-13 | 2020-12-29 | 国网浙江省电力有限公司营销服务中心 | Bluetooth converter for metering equipment verification and working method thereof |
| CN112153591B (en) * | 2020-08-13 | 2023-04-07 | 国网浙江省电力有限公司营销服务中心 | Bluetooth converter for metering equipment verification and working method thereof |
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