CN108900470A - In a kind of electric dust removing system between client computer and server data exchange method - Google Patents
In a kind of electric dust removing system between client computer and server data exchange method Download PDFInfo
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- CN108900470A CN108900470A CN201810551890.3A CN201810551890A CN108900470A CN 108900470 A CN108900470 A CN 108900470A CN 201810551890 A CN201810551890 A CN 201810551890A CN 108900470 A CN108900470 A CN 108900470A
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- data
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- client computer
- server
- dust removing
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
Abstract
The present invention relates in a kind of electric dust removing system between client computer and server data exchange method, when client computer and server communicate, the message of each wire data type uses unified data format；The message of the wire data type includes that user's operation message, user response message, broken string test packet, alarm or error message message, data close one of message, request of data message, data response message, setting command message, setting response message, configuration operation message, configuration response message, historical data request message, historical data response message, data registration request message, maintenance message, success confirmation message and failure confirmation message or a variety of.The message of each wire data type of the present invention uses unified data format, suitable for the data communication between entire electric dust removing system and the data interaction with other third party manufacturers, so that whole system communication simple and stable is reliable.
Description
Technical field
The present invention relates to electric dust removing system data interaction fields, more specifically to client in a kind of electric dust removing system
The exchange method of data between machine and server.
Background technique
Electric precipitation is the system being dusted using electric power, is one of purification most effective environmental protection equipment of dusty gas, extensively
It is general to be applied to the industries such as electric power, metallurgy, building materials and chemical industry.The control equipment that electric dust removing system is related to is more and miscellaneous, not only includes special
It further include low-voltage equipment such as electromagnetic rapping with high voltage control equipment such as high frequency electric source, power frequency supply, three phase mains and the pulse power
It controls, heat, unloading ash and other I/O signals etc., the site of deployment of electric precipitation requires communication reliable and stable, but electric precipitation is each
The data format that the equipment of a manufacturer provides is frequently not the communication format of standard, is easy to cause mutual interference in this way and leads to
Letter is chaotic, and entire dust pelletizing system is caused to malfunction when serious.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide client computer and servers in a kind of electric dust removing system
Between data exchange method, the message of each wire data type uses unified data format, is suitable for entire electric dust removing system
Between data communication and data interaction with other third party manufacturers so that whole system communication simple and stable is reliable.
In order to achieve the above objects and other related objects, the technical scheme is that：
In a kind of electric dust removing system between client computer and server data exchange method, the client computer and server communication
When, the message of each wire data type uses unified data format；The message of the wire data type includes user's operation
Message, user response message, broken string test packet, alarm or error message message, data close message, request of data message,
Data response message, setting command message, setting response message, configuration operation message, configuration response message, historical data request
In message, historical data response message, data registration request message, maintenance message, success confirmation message and failure confirmation message
It is one or more.
Preferably, between the client computer and server using the process of Uniform data format communication include request of data with
Responding process, specially：Client computer sends the request of data message to server；Server returns to the data response message
To client computer to interact.
Preferably, the communication process between the client computer and server using Uniform data format include data register with
Responding process, specially：Client computer sends the data registration request message to server；Server returns to the data response
Message is to client computer to be registered；After succeeding in registration, server sends the user response according to corresponding data variation
Message is to client computer to send real time data.
It preferably, include that high priority data is rung using the process of Uniform data format communication between the client computer and server
Process is answered, specially：For alarm and the high data of priority claim, server send it is described alarm or error message message to
Client computer is responded with real-time priority.
Preferably, using the process bag data setting of Uniform data format communication, sound between the client computer and server
Should with confirm process again, specially：Client computer sends the setting command message and requests setting data to server；Server
The setting response message is sent to client computer；If set successfully, client computer sends the success confirmation message to server,
Otherwise, client computer sends the failure confirmation message to server.
Preferably, the data format includes header area, class area, data field and tailer.
Preferably, the header area includes heading, wire data type, message total according to length and System Number.
Preferably, the class area includes priority valve, host type, host type total number, subtype, subtype total number
And total data length.
Preferably, the tailer includes verification type, check value and message trailer.
Preferably, the verification type includes not verifying, verifying and/or CRC check.
Beneficial effects of the present invention are as follows：
In a kind of electric dust removing system of the present invention between client computer and server data exchange method, the client computer and service
When machine communicates, the message of each wire data type uses unified data format, suitable for the data between entire electric dust removing system
Communication and the data interaction with other third party manufacturers, since the wire data type of various equipment is all made of unified non-data lattice
Formula, therefore, communication simple and stable are reliable；
Concrete application scene of the present invention includes reading and setting, dedusting parameter alarm request and the sound of high-low pressure real-time parameter
Answer, the request of historical data is exchanged with response, curve data and field device configuration feature etc., the process being related to includes " data
Request and responding process ", " data register and responding process ", " high priority data responding process ", " data setting, response and true again
Recognize process " and other processes.
Invention is further described in detail with reference to the accompanying drawings and embodiments, but a kind of electric dust removing system of the invention
The exchange method of data is not limited to the embodiment between middle client computer and server.
Detailed description of the invention
Fig. 1 is the request of data and responding process figure of the embodiment of the present invention；
Fig. 2 is the data register and responding process figure of the embodiment of the present invention；
Fig. 3 is the high priority data responding process figure of the embodiment of the present invention；
Fig. 4 is the data setting of the embodiment of the present invention, responds and confirm again flow chart.
Specific embodiment
The present invention is further described in detail with reference to the accompanying drawings and embodiments.
In a kind of electric dust removing system of the present invention between client computer and server data exchange method, the client computer and service
When machine communicates, the message of each wire data type uses unified data format.
Ginseng is shown in Table 1, and the wire data type using unified data format includes user's operation, user response, breaks
Line test, error message, data closing, request of data, data response, setting order, setting response, configuration operation, configuration are rung
It answers, historical data request, historical data response, data registration request, maintenance message, one of successfully confirm and unsuccessfully confirm
Or it is a variety of.
Table 1
| Data transmission value | Definition |
| 1 | User's operation message |
| 2 | User response message |
| 3 | Break test packet |
| 4 | Alarm or error message message |
| 5 | Data close message |
| 6 | Request of data message |
| 7 | Data response message |
| 8 | Set command message |
| 9 | Set response message |
| 10 | Configuration operation message |
| 11 | Configuration response message |
| 12 | Historical data request message |
| 13 | Historical data response message |
| 14 | Other messages |
| 15 | Data registration request message |
| 16 | Overhaul message |
| 17 | Success confirmation message |
| 18 | Failure confirmation message |
Ginseng is shown in Table 2, and the data format includes header area, class area, data field and tailer.The header area packet
Including heading, wire data type, message total, (system banner is set for unique identification one according to length and system banner
It is standby)；The class area includes that priority valve, host type, host type total number, subtype, subtype total number and total data are long
Degree；The data field is the data content of actual transmissions；The tailer includes verification type, check value and message trailer.
From table 2 it can be seen that unified data format includes header area, class area, data field and tailer, header area and
Tailer is relatively constant, and function and device type dynamic change are pressed in class area and data field, so as to adapt dynamically in real time
Data, alert data, curve data and device configuration function.
In table 2, due to host type may include it is multiple, and the subtype under host type may include it is multiple, it is therefore, real
Border data may include real data 11, real data 12, real data 21, real data 22 or more, it is therein 11,12,
21,22 simply to illustrate that data belong to different types of data, do not represent actual host type (subtype).
Table 2
Ginseng is shown in Table 3, and the priority valve includes that default priority value, high-pressure data priority valve, real time data are excellent
First weight, alert data priority valve, historical data priority valve, VA characteristic curve priority valve or device configuration priority
Value.
Table 3
| Priority valve | Definition |
| 0 | Default priority |
| 101 | High-pressure data priority |
| 102 | Real time data priority |
| 103 | Alert data priority |
| 104 | Historical data priority |
| 105 | VI curve priority |
| 106 | Device configuration priority |
| 107 | Other priority |
| 108 | It is undefined, it is used after reserving |
| 109 | It is undefined, it is used after reserving |
| 110 | It is undefined, it is used after reserving |
Ginseng is shown in Table 4, and the host type includes high frequency electric source, three phase mains, power frequency supply, the pulse power, DDPX system
System, low-voltage equipment centralized control system, analog data read equipment (RM2010), switching value data reads equipment
(RM2020), alarm for high voltage record, low pressure alarming record, user operation records, real-time curve, history curve, VI curve, waveform
Curve, device configuration and/or user management.
Table 4
Ginseng is shown in Table 5, the subtype include subtype without (i.e. no subtype), electromagnetic rapping, side arm sinker, unload
Ash, heating, analog signals, on-off model, rapping off power function and/or energy-saving control function.
Table 5
| Word types value | Definition |
| 0 | Subtype without |
| 61 | Electromagnetic rapping |
| 62 | Side arm sinker |
| 63 | Unload ash |
| 64 | Heating |
| 65 | Analog signals |
| 66 | On-off model |
| 67 | Rapping off power function |
| 68 | Energy-saving control function |
| 69 | It is undefined, it is used after reserving |
| 70 | It is undefined, it is used after reserving |
Ginseng is shown in Table 6, and the verification type includes not verifying, verifying and/or CRC check.
Table 6
Based on above-mentioned unified data format, the embodiment of the present invention will be respectively to " request of data and responding process ", " data
Registration and responding process ", " high priority data responding process " and " data setting, response and confirm process again " are illustrated.
(1) request of data and responding process
It is shown in Figure 1, according to priority and device data importance, historical data, curve and part are counted in real time
According to using request is first sent by client computer, then again by the method for server response.
The data format of client requests VA characteristic curve is as shown in table 7 below.
Table 7
The server communicated with above-mentioned client computer receives data format such as the following table 8 of response VA characteristic curve after request
It is shown.
Table 8
(2) data register and responding process
It is shown in Figure 2, for important real time data, registration request is first sent using by client computer, then again by taking
The response of business machine.Registration is primary, permanently effective, after succeeding in registration, is sent to by server according to corresponding data variation dynamic
Client computer.
Client registration requests the data format of high frequency electric source operating parameter as shown in table 9 below.
Table 9
The server communicated with above-mentioned client computer receives the data lattice of response high frequency electric source operating parameter after registration request
Formula is as shown in the following table 10.
Table 10
(3) high priority data responding process
It is shown in Figure 3, for alarm and the high data of priority claim, responded by the direct real-time priority of server.
Server is according to the priority valve of setting directly in response to data format such as the following table 11 institute of pulse power status alert
Show.
Table 11
(4) data setting, response and process is confirmed again
It is shown in Figure 4, when setting data, using setup parameter (1) is first sent by client computer, then rung again by server
(2) are answered, judges successfully and then hair confirmation (3) is to server.
Client computer sets three phase mains current limitation and the data format of method of operation parameter is as shown in table 12 below.
Table 12
Setting design parameter is to three phase mains equipment after the server communicated with above-mentioned client computer receives setting request, so
It is as shown in table 13 below to the data format of client computer transmission response message afterwards.
Table 13
Above-mentioned client computer sends out the whether successful data format of confirmation message setup parameter such as the following table 14 institute to server again
Show.
Table 14
Above-described embodiment is intended merely to illustrate the present invention, and is not used as limitation of the invention, as long as according to this hair
Bright technical spirit is changed above-described embodiment, modification etc. will all be fallen in the scope of the claims of the invention.
Claims (10)
1. in a kind of electric dust removing system between client computer and server data exchange method, which is characterized in that the client computer and
When server communicates, the message of each wire data type uses unified data format；The message packet of the wire data type
It includes user's operation message, user response message, broken string test packet, alarm or error message message, data and closes message, data
Request message, setting command message, setting response message, configuration operation message, configuration response message, is gone through data response message
History request of data message, historical data response message, data registration request message, maintenance message, success confirmation message and failure
One of confirmation message is a variety of.
2. in electric dust removing system according to claim 1 between client computer and server data exchange method, feature exists
In using the process of Uniform data format communication between the client computer and server includes request of data and responding process, tool
Body is：Client computer sends the request of data message to server；Server return the data response message to client computer with
It interacts.
3. in electric dust removing system according to claim 1 between client computer and server data exchange method, feature exists
In the communication process between the client computer and server using Uniform data format includes data register and responding process, tool
Body is：Client computer sends the data registration request message to server；Server returns to the data response message to client
Machine is to be registered；After succeeding in registration, server sends the user response message to client according to corresponding data variation
Machine is to send real time data.
4. in electric dust removing system according to claim 1 between client computer and server data exchange method, feature exists
In using the process of Uniform data format communication between the client computer and server includes high priority data responding process, specifically
For：For alarm and the high data of priority claim, server sends the alarm or error message message to client computer with reality
When preferential answering.
5. in electric dust removing system according to claim 1 between client computer and server data exchange method, feature exists
In the process bag data communicated between the client computer and server using Uniform data format is set, responds and confirm again stream
Journey, specially：Client computer sends the setting command message and requests setting data to server；Server sends the setting
Response message is to client computer；If set successfully, client computer sends the success confirmation message to server, otherwise, client computer
The failure confirmation message is sent to server.
6. in electric dust removing system according to claim 1 between client computer and server data exchange method, feature exists
In the data format includes header area, class area, data field and tailer.
7. in electric dust removing system according to claim 6 between client computer and server data exchange method, feature exists
In the header area includes heading, wire data type, message total according to length and System Number.
8. in electric dust removing system according to claim 6 between client computer and server data exchange method, feature exists
In the class area includes that priority valve, host type, host type total number, subtype, subtype total number and total data are long
Degree.
9. in electric dust removing system according to claim 6 between client computer and server data exchange method, feature exists
In the tailer includes verification type, check value and message trailer.
10. in electric dust removing system according to claim 9 between client computer and server data exchange method, feature exists
It include not verifying, verifying and/or CRC check in, the verification type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551890.3A CN108900470B (en) | 2018-05-31 | 2018-05-31 | Method for interacting data between client and server in electric precipitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810551890.3A CN108900470B (en) | 2018-05-31 | 2018-05-31 | Method for interacting data between client and server in electric precipitation system |
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| CN108900470B CN108900470B (en) | 2021-11-02 |
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