CN104076320A - Automatic detection system of electric energy meter - Google Patents
Automatic detection system of electric energy meter Download PDFInfo
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- CN104076320A CN104076320A CN201410275789.1A CN201410275789A CN104076320A CN 104076320 A CN104076320 A CN 104076320A CN 201410275789 A CN201410275789 A CN 201410275789A CN 104076320 A CN104076320 A CN 104076320A
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Abstract
The invention provides an automatic detection system of an electric energy meter. An automatic detection scheme making program is run by a first work station, a first detection scheme is made in the first data format, and the first detection scheme is transmitted to a server through a local area network; detection parameter characteristic information is extracted from the first detection scheme by the server and stored in a database; when a second work station requests to acquire the detection scheme, a second detection scheme in the second data format is generated and transmitted to the second work station; the automatic detection program is run by the second work station to execute the second detection scheme, and a detection device is controlled to automatically detect the detected electric energy meter. Each data format can comprise the language format and the detection procedure, and therefore according to the automatic detection system, an automatic detection scheme can be made with a unified language and a unified encoding procedure, high efficiency of the process is achieved, and reliability of data is guaranteed.
Description
Technical field
The present invention relates to the technical field that electric instrument detects, particularly relate to a kind of electric energy meter automatic checkout system.
Background technology
The calibrating installation of electric energy meter is special electric energy meter detection equipment, and according to autotest, the detection scheme that can carry out user's setting detects automatically to electric energy meter.The calibrating installation of at present domestic electric energy meter mainly be take import equipment as main, and the establishment of the automatic detection scheme of import equipment mainly adopts the language such as English or German, and the incompatible Chinese of possibility, and detection rules wherein also may be different, therefore, mainly have following shortcoming:
1, because of the difference of language and detection rules, easily be there is to maloperation in the establishment of automatic detection scheme, and because be difficult to find problem, easily cause testing process to be made mistakes.
2, the difference of language and detection rules, makes the establishment inefficiency of automatic detection scheme, cannot fully meet the demand of batch detection.
Summary of the invention
The establishment language adopting for the automatic detection scheme of the calibrating installation of conventional electric energy meter and detect the single of rules, for the user who is unfamiliar with this establishment language and detection rules, easily cause testing process to be made mistakes, and the problem of establishment inefficiency, the invention provides a kind of electric energy meter automatic checkout system, the automatic detection scheme that allows user to adopt other establishment language and detect calibrating installation described in regulation drawing up, the maloperation of the process of reducing the staff, prevent that testing process from makeing mistakes, and improve establishment efficiency.
A kind of electric energy meter automatic checkout system, comprise: the first workstation, the second workstation, server and calibration equipment, described the first workstation is connected described server with described the second workstation by LAN (Local Area Network), and described the second workstation connects described calibration equipment by bus;
Described the first workstation moves automatic detection scheme and programs, and according to the detected parameters characteristic information of user's input, generates and meets the first detection scheme of the first data layout, and described the first detection scheme is transferred to described server by described LAN (Local Area Network);
Described server is stored in described the first detection scheme in server database, according to described the first data layout, resolves described the first detection scheme, extracts described detected parameters characteristic information; When the detection request that receives described the second workstation, according to described detected parameters characteristic information, generate and meet the second detection scheme of the second data layout, and described the second detection scheme is transferred to described the second workstation by described LAN (Local Area Network);
Described the second workstation operation autotest, carries out described the second detection scheme, by calibration equipment described in total line traffic control, tested electric energy meter is detected automatically.
In electric energy meter automatic checkout system of the present invention, described the first workstation moves automatic detection scheme and programs, and with the first data layout, works out the first detection scheme, and transfers to server by described LAN (Local Area Network); Described server extracts described detected parameters characteristic information from described the first detection scheme, and is stored in database; During the acquisition request detection scheme of described the second workstation, generate the second detection scheme that meets the second data layout and be transferred to described the second workstation; Described the second workstation operation autotest is carried out described the second detection scheme, controls described calibration equipment tested electric energy meter is detected automatically.Described data layout can comprise language format and detect rules, therefore by the present invention, can use various language and coding rules to work out automatic detection scheme, for example user can set and use Chinese and domestic detection rules to work out automatic detection scheme, simultaneously by the detected parameters in server parses detection scheme, automatically the detection scheme that is converted into English and meets external detection rules, need to be to using English import calibration equipment to carry out electric energy meter while detecting at the second workstation, just described the second detection scheme can be transferred to described the second workstation controls automatically, without again according to English and detect the automatic detection scheme of regulation drawing up abroad, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric energy meter automatic checkout system of the present invention;
Fig. 2 is the schematic diagram of the editing interface that programs of a kind of automatic detection scheme.
Embodiment
Refer to Fig. 1, Fig. 1 is the structural representation of electric energy meter automatic checkout system of the present invention.
Electric energy meter automatic checkout system of the present invention, comprise: the first workstation 11, the second workstation 12, server 13 and calibration equipment 14, described the first workstation 11 is connected described server 13 with described the second workstation 12 by LAN (Local Area Network), and described the second workstation 12 connects described calibration equipment 14 by bus;
The automatic detection scheme of described the first workstation 11 operation programs, according to the detected parameters characteristic information of user's input, generation meets the first detection scheme of the first data layout, and described the first detection scheme is transferred to described server 13 by described LAN (Local Area Network);
Described server 13 is stored in described the first detection scheme in server database, according to described the first data layout, resolves described the first detection scheme, extracts described detected parameters characteristic information; When receiving the detection request of described the second workstation 12, according to described detected parameters characteristic information, generate and meet the second detection scheme of the second data layout, and described the second detection scheme is transferred to described the second workstation 12 by described LAN (Local Area Network);
Described the second workstation 12 operation autotests, carry out described the second detection scheme, by 14 pairs of tested electric energy meters of calibration equipment described in total line traffic control, automatically detect.
In electric energy meter automatic checkout system of the present invention, described the first workstation moves automatic detection scheme and programs, and with the first data layout, works out the first detection scheme, and transfers to server by described LAN (Local Area Network); Described server extracts described detected parameters characteristic information from described the first detection scheme, and is stored in database; During the acquisition request detection scheme of described the second workstation, generate the second detection scheme that meets the second data layout and be transferred to described the second workstation; Described the second workstation operation autotest is carried out described the second detection scheme, controls described calibration equipment tested electric energy meter is detected automatically.Described data layout can comprise language format and detect rules, therefore by the present invention, can use various language and coding rules to work out automatic detection scheme, for example user can set and use Chinese and domestic detection rules to work out automatic detection scheme, simultaneously by the detected parameters in server parses detection scheme, automatically the detection scheme that is converted into English and meets external detection rules, need to be to using English import calibration equipment to carry out electric energy meter while detecting at the second workstation, just described the second detection scheme can be transferred to described the second workstation controls automatically, without again according to English and detect the automatic detection scheme of regulation drawing up abroad, convenient.
Wherein, on described the first workstation 11, automatic detection scheme being installed programs, user can program by the automatic detection scheme of operation on described the first workstation 11, and the detected parameters characteristic information of input generates the first detection scheme that meets the first data layout.Described the first data layout can be set by the user, in a preferred implementation, in described the first workstation 11, preserve several data form, so that user selects wherein a kind of data layout to carry out the establishment of automatic detection scheme, user-selected data layout is described the first data layout.Preferably, described the first data layout comprises that first language form and first detects rules; Described the second data layout comprises that second language form and second detects rules.
Described first detects rules is preferably JJG597 detection rules.JJG597-2005 is a kind of conventional AC electrical energy meter calibration vertification regulation, has stronger versatility, makes the present invention more easy to operate.
Described detected parameters comprises test sequence number, measurement point title, the mode of connection, voltage, electric current, power factor, separate, standard scale constant, error measure umber of pulse, error measure number of times, starting point, end point and preheat function etc. in detection scheme automatically.User programs by the automatic detection scheme of operation on described the first workstation 11, inputs the characteristic information of corresponding detected parameters.Described automatic detection scheme programs according to the characteristic information of described detected parameters, according to corresponding detection rules and language format, can generate corresponding detection scheme automatically.Figure 2 shows that the editing interface that a kind of automatic detection scheme programs, user only need to input the setting value of corresponding detected parameters, clicks and preserves.
On described the second workstation 12, autotest is installed, by moving described autotest, can carries out automatic detection scheme, control 14 pairs of electric energy meters of described calibration equipment and automatically detect.Described autotest can be selected corresponding data layout according to the device type of described calibration equipment 14, does not repeat them here.
On described server 13, be provided with for storing the database of detection scheme data, described database is for storing the first detection scheme of described the first workstation 11 transmission, the detected parameters characteristic information extracting from described the first detection scheme, and the data such as the second detection scheme that generate in server according to described detected parameters characteristic information.
Described the first workstation 11 is all connected described server 13 by LAN (Local Area Network) with described the second workstation 12, the connected mode of described LAN (Local Area Network) can be wired connection, also can be wireless connections, as Wi-Fi (Wireless Fidelity, Wireless Fidelity), bluetooth etc.
Described the second workstation 12 connects described calibration equipment 14 by bus, and described bus is preferably RS485 bus.RS-485 serial bus standard adopts balance to send and differential received, therefore has the ability that suppresses common mode interference, better transmitting control data.Further, described the second workstation 12 regulates the signal source of described calibration equipment by RS485 bus, control described calibration equipment tested electric energy meter is detected automatically.
When carrying out tested electric energy meter test, described calibration equipment 14 voltage parallels are in described tested electric energy meter, and current-series, in described tested electric energy meter, detects described tested electric energy meter automatically according to the control of described the second workstation 12.
Further, when the tested electric energy meter of test, described the second workstation 12 also connects described tested electric energy meter by RS485 bus, obtains described tested electric energy meter in the response data of testing process, and described response data is transferred in described server 13 and stored by LAN (Local Area Network).
By the bus data between described the second workstation 12 and tested electric energy meter, can Real-time Obtaining described in tested electric energy meter in the various response datas of testing process, facilitate monitor and detection process and subsequent analysis to process.
Below in conjunction with a specific embodiment illustrate electric energy meter automatic checkout system of the present invention with and operation method, in the present embodiment, by Chinese, work out automatic detection scheme, the detection of the German electric energy meter calibrating apparatus of import is controlled.
In the present embodiment, German auto Detection Software is deployed on the second workstation 12, and database part is deployed on server 13, and detection scheme Chinese making software is deployed in the first workstation 11 automatically.
Described the first workstation 11 is worked out automatic detection scheme according to unified flow process by automatic detection scheme Chinese making software, and is saved in server 13; Described the second workstation 12, by German auto Detection Software access services device 13, extracts automatic detection scheme, by RS485 bus mode control verification equipment 14, carries out the control operation of signal source; Behind 14 liters of sources of calibration equipment, according to the automatic detection scheme of configuration, tested standard scale is detected automatically.Concrete grammar is:
The first workstation 11 is worked out automatic detection scheme by Chinese, comprises test sequence number, measurement point title, the mode of connection, voltage, electric current, power factor, separate, standard scale constant, error measure umber of pulse, error measure number of times.And, add starting point, end point, preheat function in automatic detection scheme.
The first workstation 11 is preserved automatic detection scheme in server 13;
The second workstation 12 is written into the automatic detection scheme through changing in server 13;
The second workstation 12 is carried out and is detected according to automatic detection scheme, after completing, preserves response data in server 13.
The present invention can solve reliability and the high efficiency problem of the automatic detection scheme establishment of German electric energy meter calibrating apparatus.In whole verification process, by the Chinese preparation method that can adopt user to be familiar with, realized the high efficiency of flow process; By the establishment flow process of unified automatic detection scheme, reduce programming kind, guaranteed the reliability of data.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. an electric energy meter automatic checkout system, it is characterized in that, comprising: the first workstation, the second workstation, server and calibration equipment, described the first workstation is connected described server with described the second workstation by LAN (Local Area Network), and described the second workstation connects described calibration equipment by bus;
Described the first workstation moves automatic detection scheme and programs, and according to the detected parameters characteristic information of user's input, generates and meets the first detection scheme of the first data layout, and described the first detection scheme is transferred to described server by described LAN (Local Area Network);
Described server is stored in described the first detection scheme in server database, according to described the first data layout, resolves described the first detection scheme, extracts described detected parameters characteristic information; When the detection request that receives described the second workstation, according to described detected parameters characteristic information, generate and meet the second detection scheme of the second data layout, and described the second detection scheme is transferred to described the second workstation by described LAN (Local Area Network);
Described the second workstation operation autotest, carries out described the second detection scheme, by calibration equipment described in total line traffic control, tested electric energy meter is detected automatically.
2. electric energy meter automatic checkout system as claimed in claim 1, it is characterized in that, described the second workstation connects described calibration equipment by RS485 bus, by regulating the signal source of described calibration equipment, controls described calibration equipment tested electric energy meter is detected automatically.
3. electric energy meter automatic checkout system as claimed in claim 1, it is characterized in that, when carrying out tested electric energy meter test, described the second workstation also connects described tested electric energy meter by RS485 bus, obtain described tested electric energy meter in the response data of testing process, and described response data is transferred in described server and stored by LAN (Local Area Network).
4. electric energy meter automatic checkout system as claimed in claim 1, it is characterized in that, described detected parameters comprises test sequence number, measurement point title, the mode of connection, voltage, electric current, power factor, separate, standard scale constant, error measure umber of pulse, error measure number of times, starting point, end point and preheat function in detection scheme automatically.
5. electric energy meter automatic checkout system as claimed in claim 1, is characterized in that, described the first data layout comprises that first language form and first detects rules; Described the second data layout comprises that second language form and second detects rules.
6. electric energy meter automatic checkout system as claimed in claim 5, is characterized in that, described the first detection rules are that JJG597 detects rules.
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| CN201410275789.1A CN104076320B (en) | 2014-06-19 | 2014-06-19 | Electric energy meter automatic checkout system |
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| CN201410275789.1A CN104076320B (en) | 2014-06-19 | 2014-06-19 | Electric energy meter automatic checkout system |
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| CN105467355A (en) * | 2015-12-28 | 2016-04-06 | 深圳市科陆电子科技股份有限公司 | Automatic testing method of electric energy meter and automatic testing device of same |
| CN106918360A (en) * | 2015-12-24 | 2017-07-04 | 研祥智能科技股份有限公司 | Automatic testing method, server, measurement equipment to be checked and terminal |
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Effective date of registration: 20200914 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |