CN109714212A - A kind of method and system of dynamic construction visual instrument - Google Patents
A kind of method and system of dynamic construction visual instrument Download PDFInfo
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- CN109714212A CN109714212A CN201811642597.4A CN201811642597A CN109714212A CN 109714212 A CN109714212 A CN 109714212A CN 201811642597 A CN201811642597 A CN 201811642597A CN 109714212 A CN109714212 A CN 109714212A
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Abstract
The present invention provides a kind of method of dynamic construction visual instrument, it is related to visual instrument technical field, including establishing the process of network structure information table in each instrument and meter and constructing the process of the visual instrument, the instrument and meter accesses network, and is sent the facility information of itself in network by the way of broadcast；The instrument and meter receives the facility information of broadcast, and the facility information generates the network structure information table based on the received；An instrument and meter in network receives the instruction of the building visual instrument of external system input；The instrument and meter is retrieved in the structural information table according to described instruction obtains the back end of corresponding described instruction, constructs the visual instrument.The new complicated multi-functional instrument instruments and meters of the building that the present invention can be convenient, meets the new measurement request of external system without excessive cost, and can carry out flexible expansion as needed.
Description
Technical field
The present invention relates to visual instrument technical field more particularly to a kind of methods of dynamic construction visual instrument
And system.
Background technique
With the high speed development and its electronic measurement technique and instrument field of electronic technology, computer technology and network technology
In application, new measure theory, test method and field and new apparatus structure continuously emerge, and computer is with being in core
Position, software technology and test macro are organically combined into an entirety, send out structure, concept and design viewpoint of instrument etc. also
Breakthrough variation is given birth to.So-called virtual instrument refers to the personal computer instrument with Virtual Instrument, it is computer
The combination of resource, modular functionality hardware and the application software for data analysis, procedure communication and graphic user interface.
It generates various instrument panels, the function such as processing, expression, transmission, storage, the display of complete paired data using software on the screen
Energy.Virtual instrument compared with traditional instrument, major advantage be can by user oneself define, oneself design an apparatus system, with
Meeting different requirements, to make the function of instrument more powerful, flexible, and is easy to same network, peripheral hardware and other application and is connected
It connects.Price is both reduced in this way, saves the expense of exploitation, maintenance, and shortens the technology development cycle.
At present the developing direction of virtual instrument mainly by data acquisition hardware part and data analysis and display portion into
Row separation, the same hardware system, as long as using different software programmings, so that it may obtain the entirely different measuring instrument of function.
But the building mode measurement capability of such virtual instrument is single, can only measure one or two kinds of instrument internal and have pair
The measurement index of inductive sensing device；And not can be carried out flexible extension, to extend increasingly complex measurement function, then must purchase
More complicated, more expensive instrument, or complicated software systems are developed to realize.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of method of dynamic construction visual instrument, packet
The process for establishing network structure information table in each instrument and meter is included, is specifically included:
Step A1, the instrument and meter accesses network, and sends net for the facility information of itself by the way of broadcast
In network；
Step A2, the instrument and meter receive the facility information of broadcast, and the facility information is raw based on the received
It include the data of the instrument and meter of each access network at the network structure information table, in the network structure information table
Node；
Further include the process for constructing the visual instrument, specifically include:
Step B1, the instrument and meter in network receive the building visual instrument of external system input
Instruction；
Step B2, the instrument and meter is retrieved in the structural information table according to described instruction obtains corresponding described instruction
The back end, and to the instrument and meter of the correspondence back end send request data instruction；
Step B3 receives the instrument and meter of request data instruction to needing to construct the visual instrument
The instrument and meter sends confirmation message；
Step B4 constructs institute after needing to construct the instrument and meter reception confirmation message of the visual instrument
Visual instrument is stated, while sending confirmation instruction to the external system；
After constructing the visual instrument, the instrument and meter continues to correspond to the instrument of the back end
The data that instrument is sent by network.
Preferably, the facility information includes position, title and information on services of the instrument and meter in the network；
The facility information includes in the facility information table of the instrument and meter.
Preferably, after executing the step A2, further includes:
Other the described instrument and meters of the instrument and meter into network send confirmation message, have been generated with confirmation described
Network structure information table.
Preferably, the control module for controlling the instrument and meter work, Yi Jiyong are provided in the instrument and meter
In the offer instrument and meter communication module connected to the network；
After the step B4, the control of the instrument and meter of the entity of the visual instrument will be had been built up
The control module of the module as the visual instrument being fabricated；And
The communication module of the instrument and meter of the entity of the visual instrument will be had been built up as by structure
The communication module for the visual instrument built.
It preferably, further include the instrument and meter for having been built up the visual instrument after executing the step B4
The data received are handled, processing result is then sent to the external system.
Preferably, the instrument and meter is handled the data by the way of edge calculations.
A kind of system of dynamic construction visual instrument, using method described in any one above；The system packet
Multiple physical instrument instrument are included, each instrument and meter includes control module, communication module and data acquisition module；
The data acquisition module connects the control module, for acquiring the test data of external system, and will be described
Test data is sent to the control module and is handled and saved；
The control module connects the communication module, is accessed for controlling the instrument and meter by the communication module
Network, and after receiving the instruction of the building virtual instrument of external system input, with each instrument and meter in network into
Row communication, constructs the visual instrument.
Preferably, the visual instrument of building includes control module, communication module and data acquisition module；
The control module of the instrument and meter of the visual instrument is had been built up as the virtual instrument
The control module of instrument；
The communication module of the instrument and meter of the visual instrument is had been built up as the virtual instrument
The communication module of instrument；
The data acquisition module of the instrument and meter of the visual instrument is had been built up as described virtual
The data acquisition module of instrument and meter.
Above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
1) void to be formed and have the function of new measurement, and increasingly complex multiple instrument and meters having a single function that measure is combined
Quasi- instrument and meter, has saved equipment purchase cost；
2) visual instrument constructed has function same with physical instrument instrument, can outwardly provide various surveys
Measure data；
3) visual instrument constructed has the function of a variety of measurements, and can flexible expansion as needed, without developing more
For complicated software systems.
Detailed description of the invention
Fig. 1 is that the process of network structure information table is established in each instrument and meter in preferred embodiment of the invention
Flow diagram；
Fig. 2 is to construct the process flow schematic diagram of visual instrument in preferred embodiment of the invention；
Fig. 3 is each instrument in a kind of system of dynamic construction visual instrument in preferred embodiment of the invention
The structural schematic diagram of instrument.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present invention is not limited to the embodiment party
Formula, as long as meeting purport of the invention, other embodiments also may belong to scope of the invention, the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, is only shown in diagram then with related module in the present invention rather than module when according to actual implementation is drawn, actual implementation
When further include other function module.
In preferred embodiment of the invention, it is based on the above-mentioned problems in the prior art, a kind of dynamic structure is now provided
The method for building visual instrument, the process including establishing network structure information table in each instrument and meter, as shown in Figure 1,
It specifically includes:
Step A1, instrument and meter accesses network, and is sent the facility information of itself in network by the way of broadcast；
Step A2, instrument and meter receive the facility information of broadcast, and facility information generates network structure letter based on the received
Table is ceased, includes the back end of the instrument and meter of each access network in network structure information table；
It further include the process for constructing visual instrument, as shown in Fig. 2, specifically including:
Step B1, the instrument and meter in network receive the instruction of the building visual instrument of external system input；
Step B2, instrument and meter are retrieved in structural information table according to instruction and obtain the back end of corresponding instruction, and to
The instrument and meter of corresponding data node sends request data instruction；
Step B3, the instrument and meter for receiving request data instruction are sent to the instrument and meter for needing to construct visual instrument
Confirmation message；
Step B4 constructs visual instrument after needing to construct the instrument and meter reception confirmation message of visual instrument,
Confirmation instruction is sent to external system simultaneously；
After constructing visual instrument, the instrument and meter that instrument and meter continues to corresponding data node is sent by network
Data.
Specifically, in the present embodiment, the method for the present invention includes network structure information table is established in each instrument and meter
Process and building visual instrument process, after existing multiple instrument and meters access networks, be first carried out in each instrument
The process of network structure information table is established in instruments and meters；By the mistake for establishing network structure information table in each instrument and meter
Journey generates network structure information table in each instrument and meter, i.e., the facility information of each instrument and meter in network is empty for building
Quasi- instrument and meter provides basic information and data.When receiving external system and needing to construct the instruction of visual instrument, net
The instrument and meter of corresponding instruction in network structural information table executes dynamic construction visual instrument process.
Further, by building visual instrument process, more measurement functions can be dynamically set up in a network,
And can flexible expansion visual instrument.
In preferred embodiment of the invention, facility information includes position, title and the service of instrument and meter in a network
Information；
Facility information includes in the facility information table of instrument and meter.
Specifically, in the present embodiment, facility information includes but is not limited to instrument and meter position in a network, title kimonos
Business information.
In preferred embodiment of the invention, after executing step A2, further includes:
Other instruments instrument of the instrument and meter into network sends confirmation message, has generated network structure information with confirmation
Table.
Specifically, in the present embodiment, confirmation message is used to indicate to have generated network structure information table in each instrument and meter,
The instruction for constructing visual instrument of external system input can be received to ensure any one instrument and meter in network, in turn
Execute building visual instrument process.
The control mould for controlling instrument and meter work is provided in preferred embodiment of the invention, in instrument and meter
Block, and for providing instrument and meter communication module connected to the network；
After step B4, using the control module of the instrument and meter for having been built up the entity of visual instrument as being fabricated
The control module of visual instrument；And
Using the communication module for the instrument and meter for having been built up the entity of visual instrument as the virtual instrument being fabricated
The communication module of instrument.
It further include the instrument for having been built up visual instrument after executing step B4 in preferred embodiment of the invention
Instrument handles the data received, and processing result is then sent to external system.
Specifically, in the present embodiment, after external system receives above-mentioned processing result, the virtual instrument instrument of building can be shown
The data information that table can be provided.
In preferred embodiment of the invention, instrument and meter is handled data by the way of edge calculations.
Specifically, in the present embodiment, instrument and meter by call edge calculations module to the data of multiple back end into
Row processing.
A kind of system of dynamic construction visual instrument, using the method for any one above；System includes multiple realities
Body instrument and meter, as shown in figure 3, each instrument and meter includes control module 1, communication module 2 and data acquisition module 3；
3 link control module 1 of data acquisition module, sends out for acquiring the test data of external system, and by test data
It send to control module 1 and is handled and saved；
1 connection communication module 2 of control module accesses network by communication module for controlling instrument and meter, and is receiving
After the instruction of the building virtual instrument of external system input, is communicated with each instrument and meter in network, construct Virtual instrument
Instruments and meters.
Specifically, in the present embodiment, after instrument and meter accesses network, control module 1 is wide in a network by communication module 2
The facility information for broadcasting itself, while listening for and receive the broadcast message in network, then based on the received broadcast message generate net
Network structural information table simultaneously sends confirmation message to reply broadcast message.
Further specifically, after control module 1 receives the instruction for constructing visual instrument that external system inputs, root
According to the instrument and meter of instruction retrieval corresponding instruction, confirmation message is sent then to the instrument and meter of corresponding instruction, and receiving really
It is instructed after recognizing information to the confirmation that external system sends building visual instrument, building virtual instrument is then instructed according to confirmation
Instrument.
Further, after the completion of visual instrument building, control module 1 receives the instrument for constructing visual instrument
The test data that the data acquisition module of instruments and meters is sent, and after handling test data, its institute is sent to external system
The data that can be provided.
In preferred embodiment of the invention, the visual instrument of building includes control module, communication module and data
Acquisition module；
Have been built up control module of the control module as visual instrument of the instrument and meter of visual instrument；
Have been built up communication module of the communication module as visual instrument of the instrument and meter of visual instrument；
The data acquisition module for having been built up the instrument and meter of visual instrument is adopted as the data of visual instrument
Collect module.
Specifically, in the present embodiment, the visual instrument and physical instrument instrument of building possess identical functional module,
That is control module, communication module and data acquisition module correspondingly can also outwardly provide each as physical instrument instrument
Kind measurement data possesses more measurement functions while not increasing equipment purchase cost.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that and all be equal with made by this specification and diagramatic content
It replaces and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (8)
1. a kind of method of dynamic construction visual instrument, which is characterized in that be included in each instrument and meter and establish network
The process of structural information table, specifically includes:
Step A1, the instrument and meter accesses network, and is sent the facility information of itself in network by the way of broadcast；
Step A2, the instrument and meter receive the facility information of broadcast, and the facility information generates institute based on the received
Network structure information table is stated, includes the data section of the instrument and meter of each access network in the network structure information table
Point；
Further include the process for constructing the visual instrument, specifically include:
Step B1, the instrument and meter in network receive the finger of the building visual instrument of external system input
It enables；
Step B2, the instrument and meter is retrieved in the structural information table according to described instruction obtains the institute of corresponding described instruction
Back end is stated, and sends request data instruction to the instrument and meter of the correspondence back end；
Step B3 receives the instrument and meter of request data instruction to needing to construct described in the visual instrument
Instrument and meter sends confirmation message；
Step B4 constructs the void after needing to construct the instrument and meter reception confirmation message of the visual instrument
Quasi- instrument and meter, while confirmation instruction is sent to the external system；
After constructing the visual instrument, the instrument and meter continues to correspond to the instrument and meter of the back end
The data sent by network.
2. the method according to claim 1, wherein the facility information includes the instrument and meter in the net
Position, title and information on services in network；
The facility information includes in the facility information table of the instrument and meter.
3. the method according to claim 1, wherein after executing the step A2, further includes:
Other the described instrument and meters of the instrument and meter into network send confirmation message, have generated the network with confirmation
Structural information table.
4. the method according to claim 1, wherein being provided in the instrument and meter for controlling the instrument
The control module of instrumentation, and it is used to provide the described instrument and meter communication module connected to the network；
After the step B4, the control module of the instrument and meter of the entity of the visual instrument will be had been built up
The control module as the visual instrument being fabricated；And
Using the communication module of the instrument and meter for the entity for having been built up the visual instrument as being fabricated
The communication module of the visual instrument.
5. the method according to claim 1, wherein after executing the step B4, further include have been built up it is described
The instrument and meter of visual instrument handles the data received, is then sent to processing result described
External system.
6. according to the method described in claim 5, it is characterized in that, the instrument and meter is by the way of edge calculations to described
Data are handled.
7. a kind of system of dynamic construction visual instrument, which is characterized in that application is such as any one of claim 1-6 institute
The method stated；The system comprises multiple physical instrument instrument, each instrument and meter include control module, communication module and
Data acquisition module；
The data acquisition module connects the control module, for acquiring the test data of external system, and by the test
Data are sent to the control module and are handled and saved；
The control module connects the communication module, accesses net by the communication module for controlling the instrument and meter
Network, and after receiving the instruction of the building virtual instrument of external system input, it is carried out with each instrument and meter in network
Communication, constructs the visual instrument.
8. system according to claim 7, which is characterized in that the visual instrument of building include control module,
Communication module and data acquisition module；
The control module of the instrument and meter of the visual instrument is had been built up as the visual instrument
The control module；
The communication module of the instrument and meter of the visual instrument is had been built up as the visual instrument
The communication module；
The data acquisition module of the instrument and meter of the visual instrument is had been built up as the virtual instrument
The data acquisition module of instrument.
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| CN201811642597.4A CN109714212B (en) | 2018-12-29 | 2018-12-29 | Method and system for dynamically constructing virtual instrument |
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|---|---|---|---|
| CN201811642597.4A CN109714212B (en) | 2018-12-29 | 2018-12-29 | Method and system for dynamically constructing virtual instrument |
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