Automatic upgrade calibration and test system for multifunctional measurement and control ammeter

Abstract

The invention relates to the technical field of multifunctional measurement and control ammeters, and discloses an automatic upgrade calibration and test system for a multifunctional measurement and control ammeter, which comprises a multifunctional measurement and control ammeter main body, a control module, an upgrade module, a calibration module and a test module, and is characterized in that one side of the multifunctional measurement and control ammeter main body is electrically connected with a server; by using the control module, the upgrade module, the calibration module and the test module, the upgrade, calibration and test tasks of the multifunctional measurement and control ammeter main body can be automatically completed, manual intervention and operation requirements are reduced, the working efficiency is improved, and the detection unit and the adjustment unit are simultaneously used, so that the cost is reduced. The multifunctional measurement and control ammeter main body can be accurately calibrated and tested, the measurement accuracy is ensured, the reliability of the multifunctional measurement and control ammeter main body is improved, and in the upgrading process of the multifunctional measurement and control ammeter main body, time and labor cost can be saved, and the working efficiency is improved; and the maintenance and operation cost of the multifunctional measurement and control electric meter main body is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of multifunctional measuring and controlling electric meters, and in particular to an automatic upgrading, calibration and testing system for multifunctional measuring and controlling electric meters. Background Art

[0002] The multifunctional measuring and controlling electric meter is used in medium and low voltage electric energy management, energy-saving analysis and energy consumption management systems. It has the functions of telemetry, telesignaling, remote control and transmission. It can replace the panel meter and is suitable for high and low voltage switch cabinets, AC panels, instrument control panels, UPS and other occasions that require power measurement and display.

[0003] The upgrade, calibration and testing of traditional multifunctional measuring and controlling meters usually need to rely on manual operation, which is cumbersome, time-consuming and laborious. At the same time, manual upgrade increases the time of manual operation of the multifunctional measuring and controlling meters, and the multifunctional measuring and controlling meters need to be stopped before upgrading, resulting in low working efficiency of the multifunctional measuring and controlling meters. Therefore, an automatic upgrade, calibration and testing system for multifunctional measuring and controlling meters is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic upgrade, calibration and test system for a multifunctional measuring and controlling electric meter, so as to solve the problem that the upgrade, calibration and testing of the multifunctional measuring and controlling electric meter proposed in the above-mentioned background technology usually need to rely on manual operation, which is cumbersome, time-consuming and labor-intensive. At the same time, manual upgrade increases the time for manual operation of the multifunctional measuring and controlling electric meter, and the multifunctional measuring and controlling electric meter needs to be stopped for upgrading, resulting in low working efficiency of the multifunctional measuring and controlling electric meter.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional measuring and controlling electric meter with automatic upgrade and calibration, comprising a multifunctional measuring and controlling electric meter body, one side of which is electrically connected to a server.

[0006] The present invention also provides a test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter, comprising a control module, an upgrade module, a calibration module and a test module;

[0007] The control module is used to control the upgrade operation process;

[0008] The upgrade module is used to upgrade the multifunctional measuring and controlling electric meter body to the latest version;

[0009] The calibration module is used to check the deviation between the upgrade result of the multifunctional measuring and controlling electric meter body and the standard value;

[0010] The test module is used for testing the multifunctional measuring and controlling electric meter after the main body is upgraded.

[0011] Preferably, the control module is connected to the upgrade module, the upgrade module is connected to the calibration module, and the calibration module is connected to the test module.

[0012] Preferably, the control module comprises an input instruction unit, a parameter setting unit and a reporting unit;

[0013] The input command unit is used to provide instructions for upgrading the multifunctional measurement and control electric meter body;

[0014] The parameter setting unit is used to provide parameters for upgrading the multifunctional measuring and controlling electric meter body;

[0015] The reporting unit is used to provide the result after the main body of the multifunctional measuring and controlling electric meter is upgraded.

[0016] Preferably, the input instruction unit is connected to a parameter setting unit, and the parameter setting unit is connected to a reporting unit.

[0017] Preferably, the upgrade module comprises an acquisition unit and an application unit, and the acquisition unit is connected to the application unit;

[0018] The acquisition unit is used to receive the latest software from the server;

[0019] The application unit is used for installing software on the multifunctional measuring and controlling electric meter body and completing the upgrade of the multifunctional measuring and controlling electric meter body.

[0020] Preferably, the calibration module comprises a detection unit and an adjustment unit, and the detection unit is connected to the adjustment unit;

[0021] The detection unit is used for multifunctional measurement and control of relevant parameters of the upgraded electric meter body;

[0022] The adjustment unit is used to adjust relevant parameters so that the multifunctional measuring and controlling electric meter body can meet the requirements of accurate upgrading.

[0023] Preferably, the test module comprises a metrology test unit, a compliance test unit, an error test unit and a verification unit;

[0024] The measurement test unit is used to measure the accuracy and stability of the multifunctional measurement and control meter body after the upgrade;

[0025] The compliance test unit is used to apply different load conditions to the multifunctional measuring and controlling electric meter body to simulate actual usage conditions and ensure that the multifunctional measuring and controlling electric meter body can work normally;

[0026] The error test unit is used to evaluate the measurement error range of the multifunctional measurement and control electric meter after the main body is upgraded;

[0027] The verification unit is used to check whether the multifunctional measuring and controlling electric meter body meets the relevant specifications and functional requirements.

[0028] Preferably, the metrology test unit is connected to the compliance test unit, the compliance test unit is connected to the error test unit, and the error test unit is connected to the verification unit.

[0029] Preferably, the parameter setting unit is connected to the acquisition unit, the application unit is connected to the detection unit, the adjustment unit is connected to the measurement and testing unit, and the verification unit is connected to the reporting unit.

[0030] Compared with the prior art, the present invention adopts the above technical scheme and has the following technical effects: the present invention can automatically complete the upgrade, calibration and testing tasks of the multifunctional measuring and controlling meter body by using a control module, an upgrade module, a calibration module and a test module, thereby reducing the need for manual intervention and operation and improving work efficiency; at the same time, by using a detection unit and an adjustment unit, the multifunctional measuring and controlling meter body can be accurately calibrated and tested, thereby ensuring the accuracy of measurement and improving the reliability of the multifunctional measuring and controlling meter body; in the process of upgrading the multifunctional measuring and controlling meter body, time and labor costs can be saved, work efficiency can be improved, and the maintenance and operation costs of the multifunctional measuring and controlling meter body can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 This is a schematic diagram of the connection of the first module of the present invention;

[0033] Figure 2 This is a schematic diagram of the second module connection of the present invention.

[0034] Explanation of the accompanying drawings: 1. Control module; 101. Input instruction unit; 102. Parameter setting unit; 103. Report unit; 2. Upgrade module; 201. Acquisition unit; 202. Application unit; 3. Calibration module; 301. Detection unit; 302. Adjustment unit; 4. Test module; 401. Measurement test unit; 402. Compliance test unit; 403. Error test unit; 404. Verification unit; 5. Multifunctional measurement and control meter body; 6. Server. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0037] Example

[0038] In the prior art, the upgrade, calibration and testing of multi-function measurement and control meters usually need to rely on manual operation, which is cumbersome, time-consuming and labor-intensive. At the same time, manual upgrade increases the time for manual operation of the multi-function measurement and control meter, and the multi-function measurement and control meter needs to be stopped for upgrading, resulting in low working efficiency of the multi-function measurement and control meter.

[0039] See also Figure 1-2 The present invention provides a technical solution: a multifunctional measuring and controlling electric meter with automatic upgrade and calibration, comprising a multifunctional measuring and controlling electric meter body 5, one side of which is electrically connected to a server 6, and the server 6 is a physical server 6, which is a computer system that provides storage, processing, data and services.

[0040] The present invention also provides a test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter, comprising a control module 1, an upgrade module 2, a calibration module 3 and a test module 4, wherein the control module 1 is connected to the upgrade module 2, the upgrade module 2 is connected to the calibration module 3, and the calibration module 3 is connected to the test module 4;

[0041] The control module 1 controls the upgrade operation process; the control module 1 includes an input instruction unit 101, a parameter setting unit 102 and a reporting unit 103; the input instruction unit 101 provides instructions for upgrading the multifunctional measurement and control meter body 5; the parameter setting unit 102 provides parameters for upgrading the multifunctional measurement and control meter body 5; the reporting unit 103 provides the results after the multifunctional measurement and control meter body 5 is upgraded, the input instruction unit 101 is connected to the parameter setting unit 102, and the parameter setting unit 102 is connected to the reporting unit 103.

[0042] Upgrade module 2, the multifunctional measuring and controlling meter body 5 is upgraded to the latest version; upgrade module 2 includes an acquisition unit 201 and an application unit 202, the acquisition unit 201 is connected to the application unit 202; the acquisition unit 201 receives the latest software from the server 6; the application unit 202, the software is installed in the multifunctional measuring and controlling meter body 5, and the upgrade of the multifunctional measuring and controlling meter body 5 is completed.

[0043] The calibration module 3 checks the deviation between the upgrade result of the multifunctional measuring and controlling meter body 5 and the standard value; the calibration module 3 includes a detection unit 301 and an adjustment unit 302, and the detection unit 301 is connected to the adjustment unit 302; the detection unit 301 checks the relevant parameters of the multifunctional measuring and controlling meter body 5 after the upgrade; the adjustment unit 302 adjusts the relevant parameters so that the multifunctional measuring and controlling meter body 5 meets the requirements of accurate upgrade.

[0044] Test module 4, test of the multifunctional measuring and controlling meter body 5 after upgrading, test module 4 includes a metering test unit 401, a compliance test unit 402, an error test unit 403 and a verification unit 404; the metering test unit 401 measures the accuracy and stability of the multifunctional measuring and controlling meter body 5 after upgrading; the compliance test unit 402 applies different load conditions to the multifunctional measuring and controlling meter body 5 to simulate actual usage and ensure that the multifunctional measuring and controlling meter body 5 can work normally; the error test unit 403 evaluates the measurement error range of the multifunctional measuring and controlling meter body 5 after upgrading; the verification unit 404 checks whether the multifunctional measuring and controlling meter body 5 meets the relevant specifications and functional requirements, the metering test unit 401 is connected to the compliance test unit 402, the compliance test unit 402 is connected to the error test unit 403, and the error test unit 403 is connected to the verification unit 404.

[0045] The parameter setting unit 102 is connected to the acquisition unit 201 , the application unit 202 is connected to the detection unit 301 , the adjustment unit 302 is connected to the measurement and testing unit 401 , and the verification unit 404 is connected to the reporting unit 103 .

[0046] Working principle: when the multifunctional measuring and controlling electric meter main body 5 needs to be upgraded in software, the multifunctional measuring and controlling electric meter main body 5 is first connected to the server 6, and the software to be upgraded is provided to the input instruction unit 101 on the server 6, and the input instruction unit 101 and the parameter setting unit 102 receive the instruction input by the user for upgrading the multifunctional measuring and controlling electric meter main body 5, and control the operation flow of each module according to the instruction, and then provide the parameter setting for upgrading the multifunctional measuring and controlling electric meter main body 5 through the parameter setting unit 102;

[0047] The acquisition unit 201 receives the upgrade request of the multifunctional measuring and controlling meter body 5 and obtains the latest version of the software. The software to be upgraded is transmitted to the multifunctional measuring and controlling meter body 5 through the application unit 202, and the software is installed on the multifunctional measuring and controlling meter body 5. The detection unit 301 is used to measure the meter result of the multifunctional measuring and controlling meter body 5 after the software upgrade, and compares it with the pre-determined standard value. Then, the adjustment unit 302 is used to analyze the deviation and calculate the parameter value to be adjusted, and the relevant parameters of the multifunctional measuring and controlling meter body 5 are automatically adjusted so that the measurement result is close to the standard value.

[0048] Finally, various tests are performed on the multifunctional measuring and controlling meter body 5 through the measurement test unit 401, the compliance test unit 402 and the error test unit 403 to verify whether its performance and functions meet the specification requirements, obtain test data, and transmit the data to the verification unit 404 for analysis and judgment. The verification unit 404 transmits the verified test data to the reporting unit 103 to generate a test report. The test report content includes test results, performance evaluation, saved upgrade records, calibration results, and test data.

[0049] In summary, by using the control module 1, the upgrade module 2, the calibration module 3 and the test module 4, the upgrade, calibration and testing tasks of the multifunctional measuring and controlling meter body 5 can be automatically completed, the need for manual intervention and operation is reduced, and work efficiency is improved. At the same time, by using the detection unit 301 and the adjustment unit 302, the multifunctional measuring and controlling meter body 5 can be accurately calibrated and tested, ensuring the accuracy of the measurement and improving the reliability of the multifunctional measuring and controlling meter body 5. During the upgrade process of the multifunctional measuring and controlling meter body 5, time and labor costs can be saved, work efficiency is improved, and the maintenance and operation costs of the multifunctional measuring and controlling meter body 5 are reduced.

[0050] So far, the embodiments of the present invention have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0051] It will be appreciated by those skilled in the art that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0052] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional measuring and controlling electric meter with automatic upgrade and calibration, comprising a multifunctional measuring and controlling electric meter body (5), characterized in that: One side of the multifunctional measuring and controlling electric meter body (5) is electrically connected to a server (6).

2. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 1, characterized in that: It comprises a control module (1), an upgrade module (2), a calibration module (3) and a test module (4); The control module (1) is used to control the upgrade operation process; The upgrade module (2) is used to upgrade the multifunctional measuring and controlling electric meter body (5) to the latest version; The calibration module (3) is used to check the deviation between the upgrade result of the multifunctional measuring and controlling electric meter body (5) and the standard value; The test module (4) is used for testing the multifunctional measuring and controlling electric meter body (5) after upgrading.

3. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 2, characterized in that: The control module (1) is connected to the upgrade module (2), the upgrade module (2) is connected to the calibration module (3), and the calibration module (3) is connected to the test module (4).

4. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 2, characterized in that: The control module (1) comprises an input instruction unit (101), a parameter setting unit (102) and a reporting unit (103); The input instruction unit (101) is used to provide instructions for upgrading the multifunctional measuring and controlling electric meter body (5); The parameter setting unit (102) is used to provide parameters for upgrading the multifunctional measuring and controlling electric meter body (5); The reporting unit (103) is used to provide the result after the multifunctional measuring and controlling electric meter body (5) is upgraded.

5. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 4, characterized in that: The input instruction unit (101) is connected to the parameter setting unit (102), and the parameter setting unit (102) is connected to the reporting unit (103).

6. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 4, characterized in that: The upgrade module (2) comprises an acquisition unit (201) and an application unit (202), wherein the acquisition unit (201) is connected to the application unit (202); The acquisition unit (201) is used to receive the latest software from the server (6); The application unit (202) is used to install software on the multifunctional measuring and controlling electric meter body (5) and complete the upgrade of the multifunctional measuring and controlling electric meter body (5).

7. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 6, characterized in that: The calibration module (3) comprises a detection unit (301) and an adjustment unit (302), wherein the detection unit (301) is connected to the adjustment unit (302); The detection unit (301) is used for multifunctionally measuring and controlling relevant parameters of the upgraded electric meter body (5); The adjustment unit (302) is used to adjust relevant parameters so that the multifunctional measuring and controlling electric meter body (5) meets the requirements of accurate upgrading.

8. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 7, characterized in that: The test module (4) comprises a metrology test unit (401), a compliance test unit (402), an error test unit (403) and a verification unit (404); The measurement test unit (401) is used to measure the accuracy and stability of the multifunctional measurement and control electric meter body (5) after upgrading; The compliance test unit (402) is used to apply different load conditions to the multifunctional measuring and controlling electric meter body (5) to simulate actual usage conditions and ensure that the multifunctional measuring and controlling electric meter body (5) can work normally; The error testing unit (403) is used to evaluate the measurement error range of the multifunctional measuring and controlling electric meter body (5) after upgrading; The verification unit (404) is used to check whether the multifunctional measuring and controlling electric meter body (5) meets the relevant specifications and functional requirements.

9. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 8, characterized in that: The metrology test unit (401) is connected to the compliance test unit (402), the compliance test unit (402) is connected to the error test unit (403), and the error test unit (403) is connected to the verification unit (404).

10. A test system for automatic upgrade and calibration of a multifunctional measuring and controlling electric meter according to claim 8, characterized in that: The parameter setting unit (102) is connected to the acquisition unit (201), the application unit (202) is connected to the detection unit (301), the adjustment unit (302) is connected to the measurement and testing unit (401), and the verification unit (404) is connected to the reporting unit (103).

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