CN212160064U - Semi-automatic detection device for detecting cost control function of dual-mode cost control electric energy meter - Google Patents
Semi-automatic detection device for detecting cost control function of dual-mode cost control electric energy meter Download PDFInfo
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- CN212160064U CN212160064U CN202020619413.9U CN202020619413U CN212160064U CN 212160064 U CN212160064 U CN 212160064U CN 202020619413 U CN202020619413 U CN 202020619413U CN 212160064 U CN212160064 U CN 212160064U
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Abstract
The utility model provides a semi-automatic checkout device for detecting bimodulus cost accuse electric energy meter cost accuse function, including electric energy meter, detection device, cost accuse unit, storage unit and test unit, cost the accuse unit and include that local cost accuse unit and long-range expense accuse unit, local cost accuse unit is connected with electric energy card read-write unit, the test unit can be connected with detection port to acquire terminal data and cost accuse unit data through communication unit. A semi-automatic detection device for detecting the charge control function of a dual-mode charge control electric energy meter is characterized in that a test unit is arranged to combine and process data of a local charge control unit and data of a remote charge control unit, so that the local charge control data and the remote charge control unit are cleared and transferred to a third charge control unit, and the problem that the local charge control data and the remote charge control data are disordered or one of the local charge control data and the remote charge control data is disordered is solved.
Description
Technical Field
The utility model relates to a detect bimodulus and take accuse electric energy meter to take accuse function field, especially relate to a semi-automatic checkout device for detecting bimodulus and take accuse electric energy meter to take accuse function.
Background
The dual-mode charge control electric energy meter can work in a local charge control mode or a remote charge control mode, and the modes can be switched. The local charge control mode refers to local metering, local charging and local charge control realization functions; the remote charge control mode refers to local metering and remote master station charging, and realizes the charge control function through the remote master station.
Therefore, the detection of the charge control function of the dual-mode charge control electric energy meter comprises the detection of a local charge control function and the detection of a remote charge control function, wherein the functions of an initialization function, an account opening function, a recharging function, a card supplementing function, a user card write-back function and the like are unique to the local charge control mode, and the functions of parameter updating, key updating, remote control, identity authentication, mode switching and the like can be realized in two modes. 1, recharging the electric meter by swiping the electric meter card in use of people; 2. and the network payment automatic recharge.
However, in the household electric energy meter, the existing dual-mode cost control electric energy meter cost control function cannot record faults of the computer meter, particularly the switching between a local cost control mode and a remote cost control mode between the cost control electric energy meters, and in a test, when the local cost control mode is switched to the remote cost control mode, certain changes of voltage and current are generated, and the signal transmission of a communication unit is influenced sometimes. Therefore, it is important to switch the local fee control mode and the remote fee control mode safely, and to detect the current, the voltage and the fee.
Therefore, it is necessary to provide a semi-automatic detection device for detecting the charge control function of the dual-mode charge-controlled electric energy meter to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a semi-automatic checkout device for detecting bimodulus cost accuse electric energy meter cost accuse function has solved local expense accuse data and long-range expense accuse data and has taken place the confusion, or one of them takes place the confusion problem.
In order to solve the technical problem, the utility model provides a pair of a semi-automatic checkout device for detecting bimodulus cost accuse electric energy meter cost accuse function, include:
the electric energy meter is provided with a plurality of detection ports;
the detection device is arranged on the electric energy meter and is used for detecting current and voltage;
the fee control unit comprises a local fee control unit and a remote fee control unit, the local fee control unit is connected with the electric energy card read-write unit, and the remote fee control unit is connected with the communication unit;
the storage unit can store the detection data of the detection device and the data of the local fee control unit and the remote fee control unit;
and the test unit can be connected with the detection port, acquires terminal data and fee control unit data through the communication unit, changes the local fee control unit data and the remote fee control unit data and merges the local fee control unit data and the remote fee control unit data into the third fee control unit, and the third fee control unit can be connected with the communication unit through the detection unit and synchronizes the data to the terminal.
Preferably, the test unit may clear the local unit data and transfer the local unit data to the third cost control unit, and the test unit may clear the remote cost control unit data and transfer the remote cost control unit data to the third cost control unit.
Preferably, a fee control switching unit is arranged between the remote fee control unit and the local fee control unit.
Preferably, diodes are respectively arranged between the remote fee control unit and the fee control switching unit and between the local fee control unit and the fee control switching unit.
Preferably, the local fee control unit and the remote fee control unit are respectively provided with an indicator light.
Preferably, the electric energy card reading and writing unit consists of a radio frequency type reader-writer and a radio frequency type reader-writer.
Preferably, the detection device can detect voltage, current, active power, power factor and frequency respectively and record the detected values in the storage device.
Compared with the prior art, the utility model provides a pair of a semi-automatic checkout device for detecting bimodulus cost accuse electric energy meter cost accuse function has following beneficial effect:
1. the utility model provides a semi-automatic detection device for detecting bimodulus cost accuse electric energy meter cost accuse function, through setting up the data combination processing that test unit will take the control unit with local data and the data of long-range expense accuse unit, make local expense accuse data and the data zero clearing of long-range expense accuse unit, and shift to the third expense accuse unit, solved local expense accuse data and long-range expense accuse data and taken the problem that the data is in disorder, or one of them takes the disorder; meanwhile, the third fee control unit is connected with the communication unit through the test unit and is synchronously connected with the terminal, so that the data classification and induction processing can be more complete.
2. The utility model provides a semi-automatic detection device for detecting cost control function of a dual-mode cost control electric energy meter, which is characterized in that diodes are respectively arranged between a remote cost control unit and a cost control switching unit and between a local cost control unit and the cost control switching unit, and electromagnetic interference to a communication unit when the cost control switching unit switches the local cost control unit and the remote cost control unit can be effectively eliminated through the rectification function of the diodes;
3. the utility model provides a semi-automatic checkout device for detecting bimodulus cost accuse electric energy meter cost accuse function utilizes detection device can detect voltage, electric current, active power, power factor and frequency respectively and take notes in storage device, and detectable and record electricity, the work of opening the table lid, tripping and closing a floodgate are favorable to improving the power consumption safety to the resident power consumption to reduce the emergence of power consumption accident.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
FIG. 2 is a schematic view of a testing unit of the present invention;
FIG. 3 is a schematic view of the charge control switching unit of the present invention;
fig. 4 is a schematic view of the operation of the testing unit of the present invention.
Reference numbers in the figures: 1 is an electric energy meter, 2 is a detection device, 30 is a charge control switching unit, 31 is a local charge control unit, 32 is a remote charge control unit, 33 is a third charge control unit, 4 is a storage unit, 5 is a test unit (M-SENS 8plus data recorder, M-LOG PR08), 6 is a diode, and 7 is an indicator light.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram provided by the present invention; FIG. 2 is a schematic view of a testing unit of the present invention; FIG. 3 is a schematic view of the charge control switching unit of the present invention; fig. 4 is a schematic view of the operation of the testing unit of the present invention.
A semi-automatic detection device for detecting the charge control function of a dual-mode charge control electric energy meter comprises an electric energy meter 1, a detection device 2, a charge control unit, a storage unit 4 and a test unit 5, wherein the electric energy meter 1 is provided with a plurality of detection ports, the detection device 2 is arranged on the electric energy meter 1 and is used for detecting current and voltage, the charge control unit comprises a local charge control unit 31 and a remote charge control unit 32, the local charge control unit 31 is connected with an electric energy card reading and writing unit, the remote charge control unit 32 is connected with a communication unit, the storage unit 4 can store the detection data of the detection device 2 and the data of the local charge control unit 31 and the remote charge control unit 32, the test unit 5 can be connected with the detection ports, and can obtain terminal data and charge control unit data through the communication unit, and change the data of the local charge control unit 31 and the remote charge control unit 32 and merge the data in a third charge control unit 33, the third cost control unit 33 may be connected to the communication unit through the detection unit and synchronize data to the terminal. The data of the local fee control unit 31 and the data of the remote fee control unit 32 are merged by arranging the test unit 5, so that the local fee control data and the data of the remote fee control unit 32 are cleared and transferred to the third fee control unit 33, and the problem that the local fee control data and the remote fee control data are disordered or one of the local fee control data and the remote fee control data is disordered is solved; meanwhile, the third fee control unit 33 is connected with the communication unit through the test unit 5 and is synchronized with the terminal, so that the data classification and induction processing can be more complete.
Further, the test unit 5 may clear the local unit data and transfer the local unit data to the third cost control unit 33, and the test unit 5 may clear the data of the remote cost control unit 32 and transfer the data to the third cost control unit 33.
Further, a fee control switching unit 30 is provided between the remote fee control unit 32 and the local fee control unit 31.
Further, diodes 6 are respectively arranged between the remote fee control unit 32 and the fee control switching unit 30 and between the local fee control unit 31 and the fee control switching unit 30. By respectively arranging the diodes 6 between the remote fee control unit 32 and the fee control switching unit 30 and between the local fee control unit 31 and the fee control switching unit 30, the electromagnetic interference of the fee control switching unit 30 on the communication unit when the local fee control unit 31 and the remote fee control unit 32 are switched can be effectively eliminated through the rectifying function of the diodes 6.
Further, the local fee control unit 31 and the remote fee control unit 32 are respectively provided with an indicator light 7, and the indicator light 7 can prompt the recharge and the fee balance of the electric energy meter, for example, the red fee is insufficient, and the green fee is sufficient.
Furthermore, the electric energy card reading and writing unit is composed of a radio frequency type reading and writing instrument and a radio frequency type reading and writing instrument. Of course, other charging methods such as an IC contact card may be used.
Further, the detecting device 2 can detect the voltage, the current, the active power, the power factor and the frequency respectively and record the detected values in the storage device. The detection device 2 can be used for respectively detecting voltage, current, active power, power factor and frequency, recording and storing the voltage, the current, the active power, the power factor and the frequency, detecting and recording the work of electricity, opening a meter cover and tripping and closing a switch, and is favorable for improving the electricity utilization safety of resident electricity utilization and reducing the occurrence of electricity utilization accidents. The detection device can adopt an M-SENS 8plus data recorder, an M-LOG PR08 and the like, of course, other existing detection devices can be adopted to achieve the same technical effect, and of course, when a plurality of items of data do not need to be detected, a single detection device can be adopted.
The utility model provides a pair of a semi-automatic detection device 2 for detecting bimodulus cost accuse electric energy meter cost accuse function's theory of operation as follows:
1. the testing unit 5 is inserted into the detection port and electrically connected with the detection device 2, the fee control unit and the storage unit 4;
2. the test unit 5 is electrically connected with the communication unit and authorized by the acquisition terminal, so that a test worker can acquire data reading and changing authority;
3. the test unit 5 is connected with the local fee control unit 31, acquires the data of the local fee control unit 31, and transfers the data to the third fee control unit 33 after clearing the data (the functions of fee refunding, fee transferring and the like can be realized);
4. the test unit 5 is connected with the remote fee control unit 32, acquires data of the remote fee control unit 32, and transfers the data to the third fee control unit 33 after zero clearing;
5. the third fee control unit 33 is connected to the communication unit via the test unit 5, and the third fee control unit 33 is synchronized in fee and functions such as fee refund are realized.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A semi-automatic detection device for detecting a dual-mode cost control electric energy meter cost control function, comprising:
the electric energy meter (1), the electric energy meter (1) is provided with a plurality of detection ports;
the detection device (2) is arranged on the electric energy meter (1) and is used for detecting current and voltage;
the charging control unit comprises a local charging control unit (31) and a remote charging control unit (32), the local charging control unit (31) is connected with the electric energy card reading and writing unit, and the remote charging control unit (32) is connected with the communication unit;
the storage unit (4), the said storage unit (4) can store the detection data of the detection device (2) and store the data of the local fee control unit (31) and remote fee control unit (32);
the testing unit (5) can be connected with the detection port, terminal data and fee control unit data are obtained through the communication unit, data of the local fee control unit (31) and data of the remote fee control unit (32) are changed and combined in the third fee control unit (33), and the third fee control unit (33) can be connected with the communication unit through the detection unit and synchronizes the data to the terminal.
2. A semi-automatic detection device for detecting a dual-mode cost-controlled electric energy meter cost-controlled function according to claim 1, characterized in that: the test unit (5) can clear the local unit data and transfer the local unit data to the third fee control unit (33), and the test unit (5) can clear the data of the remote fee control unit (32) and transfer the data to the third fee control unit (33).
3. A semi-automatic detection device for detecting a dual-mode cost-controlled electric energy meter cost-controlled function according to claim 1, characterized in that: and a charge control switching unit (30) is arranged between the remote charge control unit (32) and the local charge control unit (31).
4. A semi-automatic detection device for detecting a dual-mode cost-controlled electric energy meter cost-controlled function according to claim 3, characterized in that: diodes (6) are respectively arranged between the remote fee control unit (32) and the fee control switching unit (30) and between the local fee control unit (31) and the fee control switching unit (30).
5. A semi-automatic detection device for detecting a dual-mode cost-controlled electric energy meter cost-controlled function according to claim 1, characterized in that: the local fee control unit (31) and the remote fee control unit (32) are respectively provided with an indicator lamp (7).
6. A semi-automatic detection device for detecting a dual-mode cost-controlled electric energy meter cost-controlled function according to claim 1, characterized in that: the electric energy card reading and writing unit consists of a radio frequency type reader-writer and a radio frequency type reader-writer.
7. A semi-automatic detection device for detecting a dual-mode cost-controlled electric energy meter cost-controlled function according to claim 1, characterized in that: the detection device (2) can respectively detect voltage, current, active power, power factor and frequency and record the voltage, the current, the active power, the power factor and the frequency in the storage device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619413.9U CN212160064U (en) | 2020-04-22 | 2020-04-22 | Semi-automatic detection device for detecting cost control function of dual-mode cost control electric energy meter |
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| CN202020619413.9U CN212160064U (en) | 2020-04-22 | 2020-04-22 | Semi-automatic detection device for detecting cost control function of dual-mode cost control electric energy meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038123A (en) * | 2021-10-14 | 2022-02-11 | 北京市燃气集团有限责任公司 | Method and device for switching charge control modes of non-civil intelligent gas meter |
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- 2020-04-22 CN CN202020619413.9U patent/CN212160064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038123A (en) * | 2021-10-14 | 2022-02-11 | 北京市燃气集团有限责任公司 | Method and device for switching charge control modes of non-civil intelligent gas meter |
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