CN104486341A - Data conversion processing method, device and system - Google Patents
Data conversion processing method, device and system Download PDFInfo
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- CN104486341A CN104486341A CN201410793838.0A CN201410793838A CN104486341A CN 104486341 A CN104486341 A CN 104486341A CN 201410793838 A CN201410793838 A CN 201410793838A CN 104486341 A CN104486341 A CN 104486341A
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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
- H04L69/08—Protocols for interworking; Protocol conversion
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Abstract
The invention discloses a data conversion processing method which comprises the following steps: configuring relevant information of equipment and a server according to preset rules, and generating corresponding configuration files according to a preset mode; receiving relevant equipment data transmitted through a wireless gateway through a user data packet UDP communication protocol, performing conversion analysis on the data according to the corresponding configuration files, and transmitting the analyzed data to a host computer through a ModbusTcp communication protocol; receiving relevant data transmitted from the host computer through the ModbusTcp communication protocol, performing conversion analysis on the data according to corresponding configuration files, and transmitting the analyzed data to the wireless gateway through the UDP communication protocol. By the adoption of the data conversion processing method, data conversion of different communication protocols can be completed, and the host computer is enabled to communicate with the wireless gateway.
Description
Technical field
The present invention relates to data processing field, particularly relate to a kind of method of data conversion treatment, Apparatus and system.
Background technology
Radio communication mainly comprises microwave communication and satellite communication.Microwave is a kind of radio wave, and the distance that it transmits generally only has tens kms.But the frequency band of microwave is very wide, message capacity is very large.Microwave communication will build a microwave relay station every tens kms.Satellite communication utilizes communication satellite to set up microwave communication contact on the ground between two or more earth station or between moving body as relay station.
Wireless communication technology has that low in energy consumption, transfer of data is reliable in the industry, fail safe, without the need to features such as wiring and wide coverages, particularly in current Industry Control, some equipment installation site is complicated, difficult wiring or wiring cost are too high, therefore can adopt wireless communication technology in the application.Therefore in automatically controlling, transfer mode can be: equipment is by self radio node to radio network gateway transmitting apparatus data, and then gateway carries out display monitoring being transmitted to host computer; Host computer sends related command to gateway, and gateway sends order again to equipment, reaches the object of control appliance with this.
But radio network gateway only supports UDP (User Datagram Protocol at present, User Datagram Protocol) communication protocol, and host computer only supports ModbusTcp agreement, therefore there is host computer and radio network gateway because communications protocol different, can not communication issue be carried out.
Therefore, how making host computer and radio network gateway carry out communication, is those skilled in the art's technical issues that need to address.
Summary of the invention
The object of this invention is to provide a kind of method of data conversion treatment, the method can complete the data transaction between different communications protocol, makes host computer and radio network gateway carry out communication.
For solving the problems of the technologies described above, a kind of method that the invention provides data conversion treatment comprises:
According to the relevant information of pre-defined rule configuration device and server, and generate corresponding configuration file according to preassigned pattern;
Received the relevant device data of radio network gateway transmission by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol;
Received the related data of host computer transmission by ModbusTcp communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to radio network gateway by UDP communications protocol.
Wherein, also comprise after the configuration file that described generation is corresponding:
Affiliated configuration file is detected, determines that the relevant information of equipment and server is all configured according to pre-defined rule.
Wherein, described according to corresponding configuration file, translation resolution is carried out to described data after also comprise:
Data after resolving are preserved.
The device that the invention provides a kind of data conversion treatment comprises:
Equipment configuration module, for the relevant information according to pre-defined rule configuration device and server, and generates corresponding configuration file according to preassigned pattern;
First communication module, for being received the relevant device data that radio network gateway sends by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol;
Second communication module, for being received the related data that host computer sends by ModbusTcp communications protocol, is carried out translation resolution to described data according to corresponding configuration file, and the data after resolving is sent to radio network gateway by UDP communications protocol.
Wherein, the device of data conversion treatment also comprises:
Common data module, for preserving the data after the data after the first communication module translation resolution and the second communication module translation resolution, and sends desired data to the first communication module and the second communication module.
Wherein, the device of data conversion treatment also comprises:
Detection module, for detecting affiliated configuration file, determines that the relevant information of equipment and server is all configured according to pre-defined rule.
Wherein, described first communication module comprises:
First receiving element, for receiving the relevant device data that radio network gateway sends by user data package UDP communications protocol;
First resolution unit, for carrying out translation resolution to described data according to corresponding configuration file;
First transmitting element, for sending to host computer by the data after parsing by ModbusTcp communications protocol.
Wherein, described second communication module comprises:
Second receiving element, for receiving the related data that host computer sends by ModbusTcp communications protocol;
Second resolution unit, for carrying out translation resolution to described data according to corresponding configuration file;
Second transmitting element, for sending to radio network gateway by the data after parsing by UDP communications protocol.
The system that the invention provides a kind of data conversion treatment comprises:
Host computer, obtaining for carrying out communication with data conversion treatment device by ModbusTcp communications protocol the device data that radio network gateway sends, carrying out Monitor and Control to equipment;
Radio network gateway, for obtaining device data by wireless network, sends to host computer by described device data by data conversion treatment device;
Data conversion treatment device, for the relevant information according to pre-defined rule configuration device and server, and generates corresponding configuration file according to preassigned pattern; Received the relevant device data of radio network gateway transmission by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol; Received the related data of host computer transmission by ModbusTcp communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to radio network gateway by UDP communications protocol.
Based on technique scheme, the method for data conversion treatment provided by the present invention, according to the relevant information of pre-defined rule configuration device and server, and generates corresponding configuration file according to preassigned pattern; Received the relevant device data of radio network gateway transmission by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol; Received the related data of host computer transmission by ModbusTcp communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to radio network gateway by UDP communications protocol; The data obtained by host computer by corresponding configuration file carry out translation resolution, data after resolving are sent to radio network gateway by UDP communications protocol, the device data that also radio network gateway can be obtained carries out translation resolution, and the data after resolving are sent to host computer by ModbusTcp communications protocol, the data transaction between different communications protocol can be completed by such conversion, make can carry out communication between host computer and radio network gateway.
Accompanying drawing explanation
In order to the technical scheme of the clearer explanation embodiment of the present invention or prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of the method for the data conversion treatment that Fig. 1 provides for the embodiment of the present invention;
The structured flowchart of the device of the data conversion treatment that Fig. 2 provides for the embodiment of the present invention;
The structured flowchart of the device of another data conversion treatment that Fig. 3 provides for the embodiment of the present invention;
The structured flowchart of the device of a data conversion treatment again that Fig. 4 provides for the embodiment of the present invention;
The structured flowchart of the first communication module that Fig. 5 provides for the embodiment of the present invention;
The structured flowchart of the second communication module that Fig. 6 provides for the embodiment of the present invention;
The structured flowchart of the system of the data conversion treatment that Fig. 7 provides for the embodiment of the present invention.
Embodiment
The object of this invention is to provide a kind of method of data conversion treatment, the method can complete the data transaction between different communications protocol, makes host computer and radio network gateway carry out communication.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, the flow chart of the method for the data conversion treatment that Fig. 1 provides for the embodiment of the present invention; The method can comprise:
Step s100, relevant information according to pre-defined rule configuration device and server, and generate corresponding configuration file according to preassigned pattern;
Wherein, according to pre-defined rule, equipment and server are configured, such as, configure each equipment, and the IP address information of each server, Service-Port binding information, opening information, device node information, radio network gateway link information, intiating radio gateway information, equipment meter information, configuration configuration info etc. all needs to carry out corresponding setting according to actual needs, forms pre-defined rule, and generates corresponding configuration file according to preassigned pattern.
Step s110, the relevant device data sent by user data package UDP communications protocol reception radio network gateway, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol;
Wherein, radio network gateway is all generally carry out data transmission by UDP communications protocol, therefore obtain by this UDP communications protocol the device data that radio network gateway sends over, wherein, equipment passes through wireless transmission by the radio port of self, some device data information that equipment runs are passed to radio network gateway, after these data messages of reception, translation resolution is carried out to wherein needing the data of carrying out translation resolution by corresponding configuration file, by the time when host computer needs to use these data, just the data after parsing can be sent to host computer by ModbusTcp communications protocol, thus achieve the object that host computer monitored equipment by wireless network.Wherein, can also by the temporary transient no data placement after translation resolution at data storage areas.When by the time receiving the instruction of host computer, sending.
Step s120, the related data sent by ModbusTcp communications protocol reception host computer, carried out translation resolution to described data according to corresponding configuration file, and the data after resolving sent to radio network gateway by UDP communications protocol.
Wherein, data here, comprise the data message that host computer sends, and can also comprise the command information that host computer sends.
Wherein, host computer is all generally carry out instruction by ModbusTcp communications protocol, data are transmitted, therefore obtain by this ModbusTcp communications protocol the instruction that host computer sends over, data, wherein, this instruction is carried out translation resolution by corresponding configuration file to wherein needing the instruction carrying out translation resolution, instruction after resolving is sent to radio network gateway by UDP communications protocol, this instruction is sent to equipment by radio network gateway, equipment performs corresponding operation, or realize the amendment etc. of equipment relevant parameter, thus achieve the object that host computer controlled equipment by wireless network.
Based on technique scheme, the method of data conversion treatment provided by the present invention, by corresponding configuration file, the data of host computer are carried out translation resolution, data after resolving are sent to radio network gateway by UDP communications protocol, the device data that also radio network gateway can be obtained carries out translation resolution, and the data after resolving are sent to host computer by ModbusTcp communications protocol, the data transaction between different communications protocol can be completed by such conversion, make can carry out communication between host computer and radio network gateway.
Optionally, also comprise after the configuration file that described generation is corresponding:
Affiliated configuration file is detected, determines that the relevant information of equipment and server is all configured according to pre-defined rule.
Wherein, can guarantee that corresponding setting all completes like this.The control preventing because of configuration error, host computer being done and make mistake.
Optionally, described according to corresponding configuration file, translation resolution is carried out to described data after also comprise:
Data after resolving are preserved.
Wherein, the use that the data after resolving can facilitate data is preserved.
Embodiments provide the method for data conversion treatment, can complete data transaction between different communications protocol by said method, make can carry out communication between host computer and radio network gateway.
Be introduced the device of the data conversion treatment that the embodiment of the present invention provides below, the device of data conversion treatment described below can mutual corresponding reference with the method for above-described data conversion treatment.
Please refer to Fig. 2, the structured flowchart of the device of the data conversion treatment that Fig. 2 provides for the embodiment of the present invention; This device can comprise:
Equipment configuration module 100, for the relevant information according to pre-defined rule configuration device and server, and generates corresponding configuration file;
First communication module 200, for being received the relevant device data that radio network gateway sends by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol;
Wherein, the first communication module 200 sends initialization data to radio network gateway, then starts to resolve the message received.
Second communication module 300, for being received the related data that host computer sends by ModbusTcp communications protocol, is carried out translation resolution to described data according to corresponding configuration file, and the data after resolving is sent to radio network gateway by UDP communications protocol.
Wherein, the second communication module 300 reads configuration file, then bundling port, receives the data that host computer sends, and carries out translation resolution according to corresponding configuration file.
Optionally, please refer to Fig. 3, the structured flowchart of the device of another data conversion treatment that Fig. 3 provides for the embodiment of the present invention; This device also comprises:
Common data module 400, for preserving the data after the data after the first communication module 200 translation resolution and the second communication module 300 translation resolution, and sends desired data to the first communication module 200 and the second communication module 300.
Optionally, please refer to Fig. 4, the structured flowchart of the device of a data conversion treatment again that Fig. 4 provides for the embodiment of the present invention; This device also comprises:
Detection module 500, for detecting affiliated configuration file, determines that the relevant information of equipment and server is all configured according to pre-defined rule.
Optionally, please refer to Fig. 5, the structured flowchart of the first communication module that Fig. 5 provides for the embodiment of the present invention; This module comprises:
First receiving element 210, for receiving the relevant device data that radio network gateway sends by user data package UDP communications protocol;
First resolution unit 220, for carrying out translation resolution to described data according to corresponding configuration file;
First transmitting element 230, for sending to host computer by the data after parsing by ModbusTcp communications protocol.
Optionally, please refer to Fig. 6, the structured flowchart of the second communication module that Fig. 6 provides for the embodiment of the present invention; This module comprises:
Second receiving element 310, for receiving the related data that host computer sends by ModbusTcp communications protocol;
Second resolution unit 320, for carrying out translation resolution to described data according to corresponding configuration file;
Second transmitting element 330, for sending to radio network gateway by the data after parsing by UDP communications protocol.
This technical scheme can simplify and is expressed as: first by the relevant information of pre-defined rule configuration device and server, generate relevant device configuration file according to set model; Secondly, the first communication module is communicated with gateway by udp protocol, receives the device data of gateway transmission and resolves accordingly data according to corresponding configuration file, then the data of having resolved being put into public data area; Simultaneously, second communication module carries out communication by ModbusTcp agreement and host computer, in public data area, take out asked data according to the request of host computer and return to host computer, showing at host computer, realizing the object of host computer surveillance equipment with this.PC control equipment can pass through, host computer sends director data to the second communication module, second communication module is resolved the corresponding command by configuration file, then the order of having resolved is sent to gateway by the first communication module, gateway is sent to designated equipment the corresponding command again, reaches the change control to device parameter with this.
Embodiments provide the device of data conversion treatment, can complete data transaction between different communications protocol by said apparatus, make can carry out communication between host computer and radio network gateway.
Below the system of the data conversion treatment that the embodiment of the present invention provides is introduced, the system of data conversion treatment described below with the method for above-described data conversion treatment, device can mutual corresponding reference.
Please refer to Fig. 7, the structured flowchart of the system of the data conversion treatment that Fig. 7 provides for the embodiment of the present invention; This system comprises:
Host computer 600, obtaining for carrying out communication with data conversion treatment device by ModbusTcp communications protocol the device data that radio network gateway sends, controlling equipment;
Data conversion treatment device 700, for the relevant information according to pre-defined rule configuration device and server, and generates corresponding configuration file; Received the relevant device data of radio network gateway transmission by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol; Received the related data of host computer transmission by ModbusTcp communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to radio network gateway by UDP communications protocol.
Radio network gateway 800, for obtaining device data by wireless network, sends to host computer by described device data by data conversion treatment device;
In specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
Professional can also recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above the method for data conversion treatment provided by the present invention, Apparatus and system are described in detail.Apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection range of the claims in the present invention.
Claims (9)
1. a method for data conversion treatment, is characterized in that, comprising:
According to the relevant information of pre-defined rule configuration device and server, and generate corresponding configuration file according to preassigned pattern;
Received the relevant device data of radio network gateway transmission by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol;
Received the related data of host computer transmission by ModbusTcp communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to radio network gateway by UDP communications protocol.
2. the method for data conversion treatment as claimed in claim 1, is characterized in that, also comprise after the configuration file that described generation is corresponding:
Affiliated configuration file is detected, determines that the relevant information of equipment and server is all configured according to pre-defined rule.
3. the method for data conversion treatment as claimed in claim 1, is characterized in that, described according to corresponding configuration file, translation resolution is carried out to described data after also comprise:
Data after resolving are preserved.
4. a device for data conversion treatment, is characterized in that, comprising:
Equipment configuration module, for the relevant information according to pre-defined rule configuration device and server, and generates corresponding configuration file according to preassigned pattern;
First communication module, for being received the relevant device data that radio network gateway sends by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol;
Second communication module, for being received the related data that host computer sends by ModbusTcp communications protocol, is carried out translation resolution to described data according to corresponding configuration file, and the data after resolving is sent to radio network gateway by UDP communications protocol.
5. the device of data conversion treatment as claimed in claim 4, is characterized in that, also comprise:
Common data module, for preserving the data after the data after the first communication module translation resolution and the second communication module translation resolution, and sends desired data to the first communication module and the second communication module.
6. the device of data conversion treatment as claimed in claim 4, is characterized in that, also comprise:
Detection module, for detecting affiliated configuration file, determines that the relevant information of equipment and server is all configured according to pre-defined rule.
7. the device of data conversion treatment as claimed in claim 4, it is characterized in that, described first communication module comprises:
First receiving element, for receiving the relevant device data that radio network gateway sends by user data package UDP communications protocol;
First resolution unit, for carrying out translation resolution to described data according to corresponding configuration file;
First transmitting element, for sending to host computer by the data after parsing by ModbusTcp communications protocol.
8. the device of data conversion treatment as claimed in claim 4, it is characterized in that, described second communication module comprises:
Second receiving element, for receiving the related data that host computer sends by ModbusTcp communications protocol;
Second resolution unit, for carrying out translation resolution to described data according to corresponding configuration file;
Second transmitting element, for sending to radio network gateway by the data after parsing by UDP communications protocol.
9. a system for data conversion treatment, is characterized in that, comprising:
Host computer, obtaining for carrying out communication with data conversion treatment device by ModbusTcp communications protocol the device data that radio network gateway sends, carrying out Monitor and Control to equipment;
Radio network gateway, for obtaining device data by wireless network, sends to host computer by described device data by data conversion treatment device;
Data conversion treatment device, for the relevant information according to pre-defined rule configuration device and server, and generates corresponding configuration file according to preassigned pattern; Received the relevant device data of radio network gateway transmission by user data package UDP communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to host computer by ModbusTcp communications protocol; Received the related data of host computer transmission by ModbusTcp communications protocol, according to corresponding configuration file, translation resolution is carried out to described data, and the data after resolving are sent to radio network gateway by UDP communications protocol.
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| CN104486341B (en) | 2018-04-20 |
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