CN105577672A - Method and apparatus for communication between upper computer and collector - Google Patents
Method and apparatus for communication between upper computer and collector Download PDFInfo
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- CN105577672A CN105577672A CN201511020047.5A CN201511020047A CN105577672A CN 105577672 A CN105577672 A CN 105577672A CN 201511020047 A CN201511020047 A CN 201511020047A CN 105577672 A CN105577672 A CN 105577672A
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- collector
- host computer
- collection point
- configuration
- configuration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1063—Application servers providing network services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
Abstract
The invention is suitable for the field of energy management, and provides a method and an apparatus for communication between an upper computer and a collector, which are used for solving problems of complex communication establishment process of the upper computer and the collector and poor universality and maintainability of the collector. The method comprises the following steps that: the upper computer configures a collection point; the upper computer issues configuration information for configuring the collection point to the collector; according to the configuration information, the collector collects data acquired by the collection point and uploads the data to the upper computer. With the method and the apparatus provided by the invention, just by one configuration process, namely the upper computer configures the collection point, communication establishment between the upper computer and the collector can be completed without performing data dictionary matching, and the collector can collect data just by obtaining the collection point configuration information related to the collector from the upper computer. The technical scheme provided by the invention simplifies the communication establishment process, improves usability, and also improves the universality and the maintainability of the collector.
Description
Technical field
The present invention relates to energy management field, particularly relate to the method and apparatus of a kind of host computer and collector communication.
Background technology
Today, the energy has become the indispensable fundamental of human society.All kinds of water, electricity, gas equipment and classification energy consumption are one of the main composition parts of industrial plants, social infrastructure and all kinds of building construction investment and day-to-day operation cost, and the configuration of rational deployment energy facilities and management and control function can significantly improve facility and efficiency of energy utilization and reduce costs.Energy management system is exactly help industrial production enterprise while expanding production, rationalization scheme and utilize the energy, reduces energy consumption of unit product consumption, increases economic efficiency, and reduces the information-based managing and control system for the purpose of noxious gas emission.
At present, in energy management system, the communication modes between host computer and collector is: first need user to the information of collection point of collector configuration and its binding; Then host computer needs to investigate to collection point, completes collector and mates with the data dictionary of collection point; After the match is successful at data dictionary, just can carry out the transfer of data between host computer and collector.Herein, collector refer to can with the slave computer of collection point communication, and collection point refers to the smart machines such as intelligent electric meter, intellectual water meter and intelligent gas meter in energy management system.
The major defect that the communication modes of this host computer of the prior art and collector exists is:
1) need first to be configured collector, then carry out the coupling of data dictionary to collector and collection point, the communication that just can complete host computer and collector is set up, and the process making to set up communication is complicated and ease for use is low;
2) collector needs and collection point close coupling, poor universality;
3) when needing the modifications and changes be configured collector, need to re-start twice layoutprocedure, maintainability is not high.
Summary of the invention
The object of the present invention is to provide the method and apparatus of a kind of host computer and collector communication, to simplify the communication process of establishing of host computer and collector, improve versatility and the maintainability of collector.
The first aspect of the embodiment of the present invention, provides a kind of method of host computer and collector communication, comprising:
Described host computer is configured collection point;
The configuration information be configured described collection point is handed down to described collector by described host computer;
Described collector gathers the data of described collection point acquisition according to described configuration information, and is uploaded to described host computer.
The second aspect of the embodiment of the present invention, provides the device of a kind of host computer and collector communication, comprises host computer and collector, it is characterized in that, described host computer comprises configuration module and issues module, and described collector comprises acquisition module:
Described configuration module, for being configured collection point;
Describedly issue module, for the configuration information of described collection point is handed down to described collector;
Described acquisition module, for gathering the data that described collection point obtains according to described configuration information, and is uploaded to described host computer.
The beneficial effect that the present invention compared with prior art exists is: on the one hand, technical scheme provided by the invention only needs a layoutprocedure and host computer to be configured collection point, the communication that just can complete between host computer and collector without the need to carrying out data dictionary coupling is set up, thus simplify communication process of establishing, improve ease for use; On the other hand, in technical scheme provided by the invention, collector is by obtaining the collection point configuration information relevant with this collector of host computer, gets final product image data, thus improves versatility and the maintainability of collector.
Accompanying drawing explanation
Fig. 1 is the flow chart of the host computer that provides of the embodiment of the present invention one and the collector means of communication;
Fig. 2 is the configuration schematic diagram selecting serial mode to gather in the host computer that provides of the embodiment of the present invention one and the collector means of communication;
Fig. 3 is the configuration schematic diagram selecting OPC mode to gather in the host computer that provides of the embodiment of the present invention one and the collector means of communication;
Fig. 4 is the configuration schematic diagram to the main configuration information of collection point in the host computer that provides of the embodiment of the present invention one and the collector means of communication;
Fig. 5 is the flow chart of the host computer that provides of the embodiment of the present invention two and the collector means of communication;
Fig. 6 is the flow chart of the host computer that provides of the embodiment of the present invention three and the collector means of communication;
Fig. 7 is the flow chart of the host computer that provides of the embodiment of the present invention four and the collector means of communication;
Fig. 8 is the composition schematic diagram of the host computer that provides of the embodiment of the present invention five and collector communication device;
Fig. 9 is the composition schematic diagram of the host computer that provides of the embodiment of the present invention six and collector communication device;
Figure 10 is the composition schematic diagram of the host computer that provides of the embodiment of the present invention seven and collector communication device;
Figure 11 is the composition schematic diagram of the host computer that provides of the embodiment of the present invention eight and collector communication device.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, realization of the present invention is described in detail.
embodiment one:
Fig. 1 shows the flow process of host computer that the embodiment of the present invention one provides and the collector means of communication, and specifically comprise S101 to S103, details are as follows:
S101, host computer are configured collection point.
Host computer can comprise the configuration of acquisition mode and Information Monitoring to the configuration of collection point.Be described as follows:
1) acquisition mode configuration:
Serial ports or OPC (OLEforProcessControl, the OLE (ObjectLinkingandEmbedded, the link of object and embedding) for process control) can be selected.
When directly by Third party system Information Monitoring, OPC acquisition mode can be selected.
Fig. 2 shows the configuration information selecting serial mode to gather, and can comprise configuration serial ports number, to gather address, side-play amount and position long.Particularly,
A) serial ports number: optional serial ports number, supports configuration 16 serial ports at present;
B) address is gathered: the location address numbering of instrument in RS485 bus;
C) side-play amount: the initial address of the internal register of instrumented data;
D) position is long: the writing/reading position length of instrumented data.
Fig. 3 shows the configuration information selecting OPC mode to gather, and can comprise configuration opc server, OPC root, OPC group and OPC variable name.Particularly,
A) opc server: the OPC port that Third party system provides, can manually fill in, and supports 64 characters;
B) OPC root: the OPC root of Third party system, can manually fill in, and supports 64 characters;
C) OPC group: the set of variables of Third party system, can manually fill in, and supports 64 characters;
D) OPC variable name: the variable name of Third party system, can manually fill in, and supports 64 characters.
2) Information Monitoring configuration:
Fig. 4 shows the main configuration information to collection point, can comprise the data type of collection point, Value Types, correction factor, correction value, process type, collection period, collection point title and the unit of display.Particularly,
A) data type has " formula operation ", " AI " and " DI " three kinds of options: " formula operation " represents the plus and minus calculation needing to do collection point; " AI " represents general data collection, comprises from on-the-spot automatic data collection; " DI " represents signals collecting;
B) Value Types: select " aggregate-value ";
C) correction factor: for carrying out multiplying power correction to the initial data collected.When acquisition mode selects serial ports, belong to direct collection by the data of serial acquisition, need the string integer gathered by correction factor conversion, obtain correct reading; When acquisition mode selects OPC, because be the energy consumption data that collection Third party system has been debugged, therefore configuration coefficients directly can be configured to 1;
D) correction value: for carrying out addition correction to the initial data gathered, directly can be configured to 0 without revising;
E) type is processed: to needing data configuration to be processed to be 0, to not needing data configuration to be processed to be 1, default configuration is 0;
F) collection period: the frequency representing data acquisition, unit is second, and default value is 60 seconds.When there is no specific demand, consider the volume of transmitted data of system, platform CPU (CentralProcessingUnit, central processing unit) composite factor of handling property, database purchase performance and statistical accuracy, cumulant generally arranges 300 seconds and gathers once, and process variable generally arranges 600 seconds and gathers once;
G) collection point title: need manually input and must fill in, scope is 64 characters, and the menu seen when being mainly convenient to statistical query describes, and need simplify clear, within advising 10 characters, such as: XX power consumption to the description of collection point title;
H) unit of display: need manually input and must fill in, the data of same nature must use same unit or symbol, otherwise can make mistakes during contrast inquiry.
S102, host computer are handed down to collector by step S101 to the configuration information that collection point is configured.
After host computer completes the configuration to collection point, configuration information packing is sent to collector.
S103, collector gather the data of collection point acquisition according to configuration information, and are uploaded to host computer.
Collector is according to configured host computer IP (InternetProtocol, network interconnection agreement) address and port, with upper machine communication, receive the collection point configuration information that host computer sends, according to the collection completed the configuration requirement of collection point collection point data, be uploaded to host computer.
By in the present embodiment, the process adopting once configuration and host computer to be configured collection point, the communication completed between host computer and collector is set up, thus is simplified communication process of establishing, improves ease for use; Collector directly obtains the collection point configuration information relevant with this collector of host computer, gets final product image data, improves versatility and the maintainability of collector.
embodiment two:
Fig. 5 shows the flow process of host computer that the embodiment of the present invention two provides and the collector means of communication, and specifically comprise S201 to S203, details are as follows:
S201, host computer carry out Reconfigurations to collection point.
When the acquisition mode of collection point or the configuration of Information Monitoring need to change, host computer can carry out Reconfigurations to collection point, and concrete configuration method can consult previous embodiment one, does not repeat herein.
S202, host computer are handed down to collector by step S201 to the configuration information that Reconfigurations is carried out in collection point.
S203, collector gather the data of collection point acquisition according to configuration information, and are uploaded to host computer.
By in the present embodiment, when the configuration of collection point changes, host computer can easily to collection point Reconfigurations, and configuration information is handed down to collector, collector is according to the configuration information after renewal, complete the data acquisition of collection point and be uploaded to host computer, thus ensure that versatility and the maintainability of collector.
embodiment three:
Fig. 6 shows the flow process of host computer that the embodiment of the present invention three provides and the collector means of communication, and specifically comprise S301 to S303, details are as follows:
S301, host computer are configured collection point.
In the present embodiment, host computer can consult previous embodiment one to collection point concrete configuration method, does not repeat herein.
S302, host computer are distributed to collector to the configuration information that collection point is configured by configuration version by step S301.
After host computer completes the configuration to collection point, the packing of the configuration information of collection point is formed configuration version, configuration version is distributed to collector.
S303, collector gather the data of collection point acquisition according to configuration information, and are uploaded to host computer.
By the present embodiment, by configuration information versioned, realize the effective management to collection point configuration information.
embodiment four:
Fig. 7 shows the flow process of host computer that the embodiment of the present invention four provides and the collector means of communication, and specifically comprise S401 to S304, details are as follows:
S401, host computer are configured collection point.
In the present embodiment, host computer can consult previous embodiment one to collection point concrete configuration method, does not repeat herein.
S402, host computer are handed down to collector by step S401 to the configuration information that collection point is configured.
S403, collector are resolved configuration information and are preserved.
Collector, according to configured host computer IP address and port, with upper machine communication, receives the collection point configuration information that host computer sends, resolves, draw the requirement to the concrete acquisition mode in collection point and Information Monitoring, and be kept at this locality configuration information.
S404, collector gather the data of collection point acquisition and are uploaded to host computer.
The collection point configuration information that collector is preserved according to this locality, with the smart machine communication corresponding to collection point, obtains image data, and is uploaded to host computer.
By the present embodiment, collector directly obtains the collection point configuration information relevant with this collector of host computer, gets final product image data, improves versatility and the maintainability of collector.
embodiment five:
Fig. 8 shows the composition schematic diagram of the composition structure of host computer that the embodiment of the present invention five provides and collector communication device, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
Described device comprises host computer 1 and collector 2, and host computer 1 comprises configuration module 11 and issues module 12, and collector 2 comprises acquisition module 21.
Configuration module 11, for being configured collection point;
Issue module 12, for the configuration information of described collection point is handed down to described collector 2;
Acquisition module 21, for gathering the data that described collection point obtains according to described configuration information, and is uploaded to described host computer 1.
In the present embodiment, the configuration of host computer 1 pair of collection point can comprise the configuration of acquisition mode and Information Monitoring.
The host computer that the embodiment of the present invention provides and collector communication device can be used in aforementioned corresponding embodiment of the method one, and details, see the description of above-described embodiment one, do not repeat them here.
embodiment six:
Fig. 9 shows the composition schematic diagram of answering the composition structure of host computer and collector communication device that the embodiment of the present invention six provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
Described device comprises host computer 3 and collector 4, and host computer 3 comprises configuration module 31 and issues module 31, and collector 4 comprises acquisition module 41.
Configuration module 31, for being configured collection point;
Issue module 32, for the configuration information of described collection point is handed down to described collector 4;
Acquisition module 41, for gathering the data that described collection point obtains according to described configuration information, and is uploaded to described host computer 3.
Particularly, configuration module 31 comprises:
Config update unit 311, for when described collection point changes, carries out Reconfigurations to described collection point.
In the present embodiment, the configuration of host computer 3 pairs of collection points can comprise the configuration of acquisition mode and Information Monitoring.
The host computer that the embodiment of the present invention provides and collector communication device can be used in aforementioned corresponding embodiment of the method two, and details, see the description of above-described embodiment two, do not repeat them here.
embodiment seven:
Figure 10 shows the composition schematic diagram of the composition structure of host computer that the embodiment of the present invention seven provides and collector communication device, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
Described device comprises host computer 5 and collector 6, and host computer 5 comprises configuration module 51 and issues module 52, and collector 6 comprises acquisition module 61.
Configuration module 51, for being configured collection point;
Issue module 52, for the configuration information of described collection point is handed down to described collector 6;
Acquisition module 61, for gathering the data that described collection point obtains according to described configuration information, and is uploaded to described host computer 5.
Particularly, issue module 52 to comprise:
Version release unit 521, for being distributed to described collector 6 by described configuration information by configuration version.
In the present embodiment, the configuration of host computer 5 pairs of collection points can comprise the configuration of acquisition mode and Information Monitoring.
The host computer that the embodiment of the present invention provides and collector communication device can be used in aforementioned corresponding embodiment of the method three, and details, see the description of above-described embodiment three, do not repeat them here.
embodiment eight:
Figure 11 shows the composition schematic diagram of the composition structure of host computer that the embodiment of the present invention eight provides and collector communication device, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
Described device comprises host computer 7 and collector 8, and host computer 7 comprises configuration module 71 and issues module 72, and collector 8 comprises acquisition module 81.
Configuration module 71, for being configured collection point;
Issue module 72, for the configuration information of described collection point is handed down to described collector 8;
Acquisition module 81, for gathering the data that described collection point obtains according to described configuration information, and is uploaded to described host computer 7.
Particularly, acquisition module 81 comprises:
Resolution unit 811, for resolving described configuration information and preserving;
Uploading unit 812, for gathering the data of described collection point acquisition and being uploaded to described host computer 7.
In the present embodiment, the configuration of host computer 7 pairs of collection points can comprise the configuration of acquisition mode and Information Monitoring.
The host computer that the embodiment of the present invention provides and collector communication device can be used in aforementioned corresponding embodiment of the method four, and details, see the description of above-described embodiment four, do not repeat them here.
It should be noted that in said apparatus embodiment, included modules and unit are carry out dividing according to function logic, but are not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional module and unit, also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In sum, the embodiment of the present invention is configured collection point by a layoutprocedure and host computer, and the communication that just can complete between host computer and collector without the need to carrying out data dictionary coupling is set up, and simplifies communication process of establishing, improves ease for use; Collector, by obtaining the collection point configuration information relevant with this collector of host computer, gets final product image data, improves versatility and the maintainability of collector.
One of ordinary skill in the art will appreciate that, the all or part of step realized in the various embodiments described above method is that the hardware that can carry out instruction relevant by program has come, corresponding program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method for host computer and collector communication, is characterized in that, comprising:
Described host computer is configured collection point;
The configuration information be configured described collection point is handed down to described collector by described host computer;
Described collector gathers the data of described collection point acquisition according to described configuration information, and is uploaded to described host computer.
2. the method for host computer according to claim 1 and collector communication, is characterized in that, described host computer is configured collection point and comprises:
When described collection point changes, described host computer carries out Reconfigurations to described collection point.
3. the method for host computer according to claim 1 and 2 and collector communication, is characterized in that, described configuration comprises the configuration of acquisition mode and Information Monitoring.
4. the method for host computer according to claim 1 and collector communication, is characterized in that, the configuration information of described collection point is handed down to described collector and comprises by described host computer:
Described configuration information is distributed to described collector by configuration version by described host computer.
5. the method for host computer according to claim 1 and collector communication, is characterized in that, described collector gathers according to described configuration information the data that described collection point obtains, and is uploaded to described host computer and comprises:
Described collector is resolved described configuration information and is preserved;
Described collector gathers the data of described collection point acquisition and is uploaded to described host computer.
6. a device for host computer and collector communication, comprises host computer and collector, it is characterized in that, described host computer comprises configuration module and issues module, and described collector comprises acquisition module:
Described configuration module, for being configured collection point;
Describedly issue module, for the configuration information of described collection point is handed down to described collector;
Described acquisition module, for gathering the data that described collection point obtains according to described configuration information, and is uploaded to described host computer.
7. the device of host computer according to claim 6 and collector communication, is characterized in that, described configuration module comprises:
Config update unit, for when described collection point changes, carries out Reconfigurations to described collection point.
8. the device of the host computer according to claim 6 or 7 and collector communication, is characterized in that, described configuration comprises the configuration of acquisition mode and Information Monitoring.
9. the device of host computer according to claim 6 and collector communication, is characterized in that, described in issue module and comprise:
Version release unit, for being distributed to described collector by described configuration information by configuration version.
10. the device of host computer according to claim 6 and collector communication, is characterized in that, described acquisition module comprises:
Resolution unit, for resolving described configuration information and preserving;
Uploading unit, for gathering the data of described collection point acquisition and being uploaded to described host computer.
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| CN201511020047.5A CN105577672A (en) | 2015-12-29 | 2015-12-29 | Method and apparatus for communication between upper computer and collector |
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| CN201511020047.5A CN105577672A (en) | 2015-12-29 | 2015-12-29 | Method and apparatus for communication between upper computer and collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107274651A (en) * | 2017-07-19 | 2017-10-20 | 南京新联电能云服务有限公司 | The acquisition method of business electrical information is monitored based on ODP agreements Demand-Oriented |
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