CN104881445A - Constant value display method of multi-functional measuring and control device - Google Patents
Constant value display method of multi-functional measuring and control device Download PDFInfo
- Publication number
- CN104881445A CN104881445A CN201510244533.9A CN201510244533A CN104881445A CN 104881445 A CN104881445 A CN 104881445A CN 201510244533 A CN201510244533 A CN 201510244533A CN 104881445 A CN104881445 A CN 104881445A
- Authority
- CN
- China
- Prior art keywords
- definite value
- original
- type
- displaying
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/9038—Presentation of query results
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Digital Computer Display Output (AREA)
Abstract
The invention discloses a constant value display method of a multi-functional measuring and control device. Without changing an original constant value acquired by an original measuring and control device, the constant value display method constructs a configuration file according to a display demand to realize to convert between the original constant value and a constant display value needed for a client. According to the constant value display method of the multi-functional measuring and control device, the configuration file is configured according to the user demand, the constant display value is displayed according to the demand, and the problems that an existing display method includes constant value items for which the user does not care, and the constant value items are easy to produce ambiguity and very inconvenient for the user in the use process are solved.
Description
Technical field
The present invention relates to a kind of multifunctional measurement and control device definite value methods of exhibiting, belong to technical field of electric power automation.
Background technology
Measure and control device is by gathering the electric parameter such as voltage, electric current, contact state of operational outfit, focusing in same device by functions such as energy monitor, analysis, controls, is the major equipment that in the integrated automation of transformation stations, service data information acquisition and actuating equipment operation control.
Currently marketed measure and control device is of a great variety, ways of presentation Jun Shige producer oneself for the association attributes such as title, implication, unit, scope of measure and control device definite value defines, there is no unified norm constraint, although the definite value of various measure and control device (i.e. electric parameter) implication is similar, but ways of presentation is multifarious, the device of some multi-CPU modules, the definite value of identical function is stored in different definite value tables, and often contain user and unconcerned definite value item, easily produce ambiguity, in use bring very big inconvenience to user.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of multifunctional measurement and control device definite value methods of exhibiting.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of multifunctional measurement and control device definite value methods of exhibiting, comprises the following steps,
Step one, according to various electric parameter and the displaying demand of operational outfit, builds configuration file;
Definition electric parameter is original definite value;
Being provided with the transformation rule needing the original definite value of showing in described configuration file, mutually can changing needing the original definite value of showing to turn with the displaying definite value of showing according to transformation rule;
The constraint condition of showing definite value is also provided with in described configuration file;
Step 2, is loaded into configuration file;
Step 3, gathers the various electric parameters of operational outfit, i.e. original definite value;
Step 4, builds original definite value table, by all original definite values stored in original definite value table;
Step 5, according to transformation rule, converts displaying definite value to by needing the original definite value of showing;
Step 6, judges to show whether definite value meets constraint condition, if do not met, then returns transcription error, if met, then goes to step seven;
Step 7, builds and shows definite value table, will meet the displaying definite value of constraint condition stored in displaying definite value table;
Step 8, the human-computer interaction interface of multifunctional measurement and control device shows definite value;
Step 9, shows definite value in the human-computer interaction interface amendment of multifunctional measurement and control device;
Step 10, judges whether amended displaying definite value meets constraint condition, if do not met, then returns mistake, if met, then goes to step 11;
Step 11, according to transformation rule, becomes original definite value by displaying definite value reverse transformation, and stored in original definite value table.
Element in described original definite value table comprises original definite value title, original definite value unit, original value type, original definite value and original definite value bound; Element in described displaying definite value table comprises and shows definite value title, shows definite value unit, shows value type, shows definite value and show definite value bound.
Described original value type comprises integer, floating type, time type, enumeration type and self-defined type; Described displaying value type comprises integer, floating type, time type, enumeration type and self-defined type.
Described transformation rule is as follows,
Rule one, when the type of original definite value be integer and floating type time;
Original definite value × conversion coefficient=displaying definite value; Original definite value bound × conversion coefficient=displaying definite value bound; After original definite value and displaying definite value are changed mutually, the type of this definite value is constant;
Rule two, when the type of original definite value is time type;
Original definite value+shift time=displaying definite value, original definite value bound+shift time=displaying definite value bound; After original definite value and displaying definite value are changed mutually, the type of this definite value is constant;
Rule three, when the type of original definite value is enumeration type;
Change according to the defined mapping relations enumerating numbering;
Rule four, when the type of original definite value is self-defined type;
Conversion is realized according to self-defining function; For each self-defined type, the self-defining function of its correspondence comprises being converted to by original definite value and shows definite value and show that definite value converts original definite value two kinds to and realizes
Described constraint condition is as follows,
Mapping relations retrain, and show that definite value and original definite value map one to one in configuration file;
Definite value bound retrains, and shows that the size of definite value can not exceed displaying value bound;
Wide constraint, comprises and shows that the number of characters of definite value title limits, the figure place showing of integer displaying definite value limits and the figure place showing restriction of floating type displaying definite value;
Customization type retrains, and meeting outside mapping relations constraint, realize self-defining constraint by self-defined constraint discriminant function, self-defined constraint discriminant function returns results TRUE or FALSE into Boolean type.
The beneficial effect that the present invention reaches: the present invention is under the prerequisite not changing the original definite value that original measure and control device gathers, and build configuration file according to displaying demand, the displaying definite value that realizing original definite value and client needs is changed mutually; Configuration file of the present invention configures according to the demand of user, and the definite value of displaying is also show according to demand, solves existing exhibition method and contains user and unconcerned definite value item, easily produce ambiguity, and in use brings the problem of greatly inconvenience to user.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of multifunctional measurement and control device definite value methods of exhibiting, comprises the following steps:
Step one, according to various electric parameter and the displaying demand of operational outfit, builds configuration file.
Definition electric parameter is original definite value; Original value type comprises integer, floating type, time type, enumeration type and self-defined type.
Being provided with the transformation rule needing the original definite value of showing in above-mentioned configuration file, mutually can changing needing the original definite value of showing to turn with the displaying definite value of showing according to transformation rule; The constraint condition of showing definite value is also provided with in configuration file.
Step 2, is loaded into configuration file.
Step 3, gathers the various electric parameters of operational outfit, i.e. original definite value.
Step 4, builds original definite value table, by all original definite values stored in original definite value table.
Element in original definite value table comprises original definite value title, original definite value unit, original value type, original definite value and original definite value bound.
Step 5, according to transformation rule, converts displaying definite value to by needing the original definite value of showing.
Show that value type comprises integer, floating type, time type, enumeration type and self-defined type.
Step 6, judges to show whether definite value meets constraint condition, if do not met, then returns transcription error, if met, then goes to step seven.
Step 7, builds and shows definite value table, will meet the displaying definite value of constraint condition stored in displaying definite value table.
Show that the element in definite value table comprises displaying definite value title, shows definite value unit, shows value type, shows definite value and show definite value bound.
Step 8, the human-computer interaction interface of multifunctional measurement and control device shows definite value.
Step 9, shows definite value in the human-computer interaction interface amendment of multifunctional measurement and control device.
Step 10, judges whether amended displaying definite value meets constraint condition, if do not met, then returns mistake, if met, then goes to step 11.
Step 11, according to transformation rule, becomes original definite value by displaying definite value reverse transformation, and stored in original definite value table.
Above-mentioned transformation rule is as follows:
Rule one, when the type of original definite value be integer and floating type time.
Original definite value × conversion coefficient=displaying definite value; Original definite value bound × conversion coefficient=displaying definite value bound; After original definite value and displaying definite value are changed mutually, the type of this definite value is constant.
Show that definite value unit shows requirements set according to reality, conversion coefficient is determined according to the relation of showing between definite value unit and original definite value unit, such as 1v=1000mv, transformation rule is not had between original definite value title and displaying definite value title, can self-defining according to the actual requirements, only require uniqueness and versatility.
Rule two, when the type of original definite value is time type.
Original definite value+shift time=displaying definite value, original definite value bound+shift time=displaying definite value bound; After original definite value and displaying definite value are changed mutually, the type of this definite value is constant.
Show that definite value unit shows requirements set according to reality, shift time is determined according to the relation of showing between definite value unit and original definite value unit, such as 1 minute=60 seconds, transformation rule is not had between original definite value title and displaying definite value title, can self-defining according to the actual requirements, only require uniqueness and versatility.
Rule three, when the type of original definite value is enumeration type.
Change according to the defined mapping relations enumerating numbering.
Rule four, when the type of original definite value is self-defined type.
Realize conversion according to self-defining function, this self-defining function is user's sets itself, and for each self-defined type, the self-defining function of its correspondence comprises being converted to by original definite value and shows definite value and show that definite value converts original definite value two kinds to and realizes.
Above-mentioned constraint condition is as follows:
Mapping relations retrain, and show that definite value and original definite value map one to one in configuration file;
Definite value bound retrains, and shows that the size of definite value can not exceed displaying value bound;
Wide constraint, comprises and shows that the number of characters of definite value title limits, the figure place showing of integer displaying definite value limits and the figure place showing restriction of floating type displaying definite value;
Customization type retrains, and meeting outside mapping relations constraint, realize self-defining constraint by self-defined constraint discriminant function, self-defined constraint discriminant function returns results TRUE or FALSE into Boolean type.
Above-mentioned method, under the prerequisite not changing the original definite value that original measure and control device gathers, builds configuration file according to displaying demand, original definite value is converted to the displaying definite value that client needs, show finally by human-computer interaction interface; Configuration file of the present invention configures according to the demand of user, and the definite value of displaying is also show according to demand, solves existing exhibition method and contains user and unconcerned definite value item, easily produce ambiguity, and in use brings the problem of greatly inconvenience to user.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (5)
1. a multifunctional measurement and control device definite value methods of exhibiting, is characterized in that: comprise the following steps,
Step one, according to various electric parameter and the displaying demand of operational outfit, builds configuration file;
Definition electric parameter is original definite value;
Being provided with the transformation rule needing the original definite value of showing in described configuration file, mutually can changing needing the original definite value of showing to turn with the displaying definite value of showing according to transformation rule;
The constraint condition of showing definite value is also provided with in described configuration file;
Step 2, is loaded into configuration file;
Step 3, gathers the various electric parameters of operational outfit, i.e. original definite value;
Step 4, builds original definite value table, by all original definite values stored in original definite value table;
Step 5, according to transformation rule, converts displaying definite value to by needing the original definite value of showing;
Step 6, judges to show whether definite value meets constraint condition, if do not met, then returns transcription error, if met, then goes to step seven;
Step 7, builds and shows definite value table, will meet the displaying definite value of constraint condition stored in displaying definite value table;
Step 8, the human-computer interaction interface of multifunctional measurement and control device shows definite value;
Step 9, shows definite value in the human-computer interaction interface amendment of multifunctional measurement and control device;
Step 10, judges whether amended displaying definite value meets constraint condition, if do not met, then returns mistake, if met, then goes to step 11;
Step 11, according to transformation rule, becomes original definite value by displaying definite value reverse transformation, and stored in original definite value table.
2. a kind of multifunctional measurement and control device definite value methods of exhibiting according to claim 1, is characterized in that: the element in described original definite value table comprises original definite value title, original definite value unit, original value type, original definite value and original definite value bound;
Element in described displaying definite value table comprises and shows definite value title, shows definite value unit, shows value type, shows definite value and show definite value bound.
3. a kind of multifunctional measurement and control device definite value methods of exhibiting according to claim 2, is characterized in that: described original value type comprises integer, floating type, time type, enumeration type and self-defined type; Described displaying value type comprises integer, floating type, time type, enumeration type and self-defined type.
4. a kind of multifunctional measurement and control device definite value methods of exhibiting according to claim 3, is characterized in that: described transformation rule is as follows,
Rule one, when the type of original definite value be integer and floating type time;
Original definite value × conversion coefficient=displaying definite value; Original definite value bound × conversion coefficient=displaying definite value bound; After original definite value and displaying definite value are changed mutually, the type of this definite value is constant;
Rule two, when the type of original definite value is time type;
Original definite value+shift time=displaying definite value, original definite value bound+shift time=displaying definite value bound; After original definite value and displaying definite value are changed mutually, the type of this definite value is constant;
Rule three, when the type of original definite value is enumeration type;
Change according to the defined mapping relations enumerating numbering;
Rule four, when the type of original definite value is self-defined type;
Conversion is realized according to self-defined transfer function; For each self-defined type, the self-defining function of its correspondence comprises being converted to by original definite value and shows definite value and show that definite value converts original definite value two kinds to and realizes.
5. a kind of multifunctional measurement and control device definite value methods of exhibiting according to claim 4, is characterized in that: described constraint condition is as follows,
Mapping relations retrain, and show that definite value and original definite value map one to one in configuration file;
Definite value bound retrains, and shows that the size of definite value can not exceed displaying value bound;
Wide constraint, comprises and shows that the number of characters of definite value title limits, the figure place showing of integer displaying definite value limits and the figure place showing restriction of floating type displaying definite value;
Customization type retrains,
Meeting outside mapping relations constraint, realize self-defining constraint by self-defined constraint discriminant function, self-defined constraint discriminant function returns results TRUE or FALSE into Boolean type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244533.9A CN104881445B (en) | 2015-05-14 | 2015-05-14 | A kind of multifunctional measurement and control device definite value methods of exhibiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244533.9A CN104881445B (en) | 2015-05-14 | 2015-05-14 | A kind of multifunctional measurement and control device definite value methods of exhibiting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104881445A true CN104881445A (en) | 2015-09-02 |
| CN104881445B CN104881445B (en) | 2017-11-21 |
Family
ID=53948939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510244533.9A Active CN104881445B (en) | 2015-05-14 | 2015-05-14 | A kind of multifunctional measurement and control device definite value methods of exhibiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104881445B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185610A (en) * | 1996-10-21 | 1998-06-24 | 日本电信电话株式会社 | Image information search device, image data-base device, and image imformation storage device |
| US20040246256A1 (en) * | 2003-06-04 | 2004-12-09 | Parakkuth Jayapal Dharmapalan | Scalable vector graphics for SCADA functions |
| US20090259331A1 (en) * | 2008-04-15 | 2009-10-15 | Honeywell International, Inc. | Automated system for checking proposed human adjustments to operational or planning parameters at a plant |
| US20130124575A1 (en) * | 2011-11-11 | 2013-05-16 | Rockwell Automation Technologies, Inc. | System and Method for Dynamic Meta-Data in Control and Visualization |
| CN103617243A (en) * | 2013-11-28 | 2014-03-05 | 国家电网公司 | System and method for automatically generating project amount and drawing CAD chart |
| CN103970887A (en) * | 2014-05-20 | 2014-08-06 | 华南理工大学广州学院 | Information stream display system and method based on GIS distribution network graphs |
-
2015
- 2015-05-14 CN CN201510244533.9A patent/CN104881445B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185610A (en) * | 1996-10-21 | 1998-06-24 | 日本电信电话株式会社 | Image information search device, image data-base device, and image imformation storage device |
| US20040246256A1 (en) * | 2003-06-04 | 2004-12-09 | Parakkuth Jayapal Dharmapalan | Scalable vector graphics for SCADA functions |
| US20090259331A1 (en) * | 2008-04-15 | 2009-10-15 | Honeywell International, Inc. | Automated system for checking proposed human adjustments to operational or planning parameters at a plant |
| US20130124575A1 (en) * | 2011-11-11 | 2013-05-16 | Rockwell Automation Technologies, Inc. | System and Method for Dynamic Meta-Data in Control and Visualization |
| CN103617243A (en) * | 2013-11-28 | 2014-03-05 | 国家电网公司 | System and method for automatically generating project amount and drawing CAD chart |
| CN103970887A (en) * | 2014-05-20 | 2014-08-06 | 华南理工大学广州学院 | Information stream display system and method based on GIS distribution network graphs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104881445B (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Luan et al. | Development of a smart power meter for AMI based on ZigBee communication | |
| Haq et al. | Prospects of appliance-level load monitoring in off-the-shelf energy monitors: A technical review | |
| CN106154030B (en) | A kind of intelligent electric meter and its data encryption and transmission method | |
| CN103675384B (en) | Multifunctional handheld double-channel touch oscilloscope and using method thereof | |
| CN103905410A (en) | Multi-channel communication protocol converter capable of converting user-defined protocol to Modbus protocol | |
| CN101114405A (en) | Digitization experimental laboratory system and data control method thereof | |
| CN103152368A (en) | Extensible method and system for Internet of things perception data display and conversion | |
| CN104501854A (en) | Intelligent test system based on TEDS sensor and matrix switch technology and test method thereof | |
| CN206725629U (en) | One kind coordinates bluetooth module movement oscillograph based on smart mobile phone APP | |
| CN206331106U (en) | A kind of instantaneous error test device for analog input formula combining unit | |
| CN103944538A (en) | Random waveform generating device | |
| CN104881445A (en) | Constant value display method of multi-functional measuring and control device | |
| CN205453724U (en) | Multi -functional general chaos circuit system | |
| CN218446434U (en) | Fingerprint image construction device in power load prediction | |
| CN106850639A (en) | For the protocol conversion system and method for converting protocol of standard electric energy meter calibrating | |
| CN106940690A (en) | A kind of interactive electric whiteboard software form and chart method for mutually conversing and system | |
| CN208383839U (en) | A kind of air-quality monitoring system | |
| CN203745579U (en) | Frequency characteristic test instrument based on waveform superposition | |
| CN206833289U (en) | A kind of slave computer | |
| CN203800905U (en) | Arbitrary waveform generation device | |
| CN204166331U (en) | Data acquisition transmission instrument | |
| CN209103124U (en) | A kind of digital display unit of collection in worksite signal | |
| CN207992414U (en) | A kind of LED auto testing instruments | |
| CN105699729A (en) | Intelligent electricity acquisition system | |
| CN204439698U (en) | Multifunctional network electric power instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |