CN112260846A - Test data acquisition network topological structure system - Google Patents
Test data acquisition network topological structure system Download PDFInfo
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- CN112260846A CN112260846A CN201910660285.4A CN201910660285A CN112260846A CN 112260846 A CN112260846 A CN 112260846A CN 201910660285 A CN201910660285 A CN 201910660285A CN 112260846 A CN112260846 A CN 112260846A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention discloses a test data acquisition network topological structure system, relates to the technical field of topological structure systems, and aims to solve the problems that the existing test data acquisition network topological structure system is not perfect in data confidentiality in the using process and not accurate in data overall transmission. The output end of the data transmitter is unidirectionally connected with the input end of the main mobile terminal; the output end of the data transmitter is unidirectionally connected with the input end of the auxiliary mobile terminal; the output end of the first detector is unidirectionally connected with the input end of the data transmitter; the output end of the second detector is unidirectionally connected with the input end of the data transmitter; the output end of the instrument is unidirectionally connected with the input end of the automatic instrument reader; the output end of the automatic meter reader is unidirectionally connected with the input end of the data transmitter, and the output end of the data transmitter is unidirectionally connected with the output end of the information system transmission node.
Description
Technical Field
The invention relates to the technical field of topological structures, in particular to a test data acquisition network topological structure system.
Background
The topology structure refers to a form of mutual connection of all stations in a network, and in a local area network, the topology structure is specifically a connection form of a file server, a workstation, a cable and the like. The most prominent topologies today are bus topologies, star topologies, ring topologies, tree topologies (evolved from bus), and hybrids thereof. As the name implies, the bus type is that the file server and the workstation are both connected to a common cable called a bus, and terminators must be provided at both ends of the bus; the star topology uses one device as a central connection point, and each workstation is directly connected with the device to form a star; the ring topology is that all stations are connected in series to form a ring loop like a chain; the mixing of these three most basic topologies is naturally a hybrid.
However, the existing test data acquisition network topology structure system is not perfect in data confidentiality in the using process, and the overall transmission of the data is not accurate enough; therefore, the existing requirements are not met, and a test data acquisition network topological structure system is provided for the requirements.
Disclosure of Invention
The invention aims to provide a test data acquisition network topological structure system to solve the problems that the existing test data acquisition network topological structure system in the background technology has incomplete data confidentiality in the using process and has incomplete data overall transmission precision.
In order to achieve the purpose, the invention provides the following technical scheme: a test data acquisition network topological structure system comprises a main mobile terminal, an auxiliary mobile terminal, a first detector, a second detector, an information system transmission node, a second transmitter, a data transmitter, an instrument and an automatic instrument reader;
wherein the output end of the data transmitter is unidirectionally connected with the input end of the main mobile terminal; the output end of the data transmitter is unidirectionally connected with the input end of the auxiliary mobile terminal; the output end of the first detector is unidirectionally connected with the input end of the data transmitter; the output end of the second detector is unidirectionally connected with the input end of the data transmitter; the output end of the instrument is unidirectionally connected with the input end of the automatic instrument reader; the output end of the automatic meter reader is unidirectionally connected with the input end of the data transmitter, and the output end of the data transmitter is unidirectionally connected with the output end of the information system transmission node.
Preferably, the data transmitter comprises a controller, a main network module, a data output module, a rights management module, a data transmission module, a data analysis module, a display, an auxiliary network module, a data collector and a host;
wherein the output end of the controller is unidirectionally connected with the input end of the data output module; the output end of the data output module is unidirectionally connected with the input end of the authority management module; the output end of the authority management module is unidirectionally connected with the input end of the main mobile terminal; the output end of the authority management module is unidirectionally connected with the input end of the auxiliary mobile terminal; the main network module is connected with the controller in a bidirectional way; the output end of the controller is unidirectionally connected with the input end of the data analysis module; the output end of the data analysis module is unidirectionally connected with the input end of the display; the output end of the first detector is unidirectionally connected with the input end of the data acquisition unit; the output end of the second detector is unidirectionally connected with the input end of the data acquisition unit; the output end of the automatic meter reader is unidirectionally connected with the input end of the data acquisition unit; the output end of the data acquisition unit is unidirectionally connected with the input end of the data transmission module; the output end of the data transmission module is unidirectionally connected with the input end of the controller; the output end of the host is unidirectionally connected with the input end of the controller; the auxiliary network module is bidirectionally connected with the controller.
Preferably, the model of the automatic meter reader is set to be ZH 7513.
Preferably, the controller model is set to be AU 3210.
Preferably, the model of the main network module is set to be ADAM-6000 type.
Preferably, the model of the data transmission module is set to be RF4463 PRO.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the authority management module is arranged in the data transmitter, so that the master equipment and the auxiliary equipment can be better distinguished, the authority of data transmission can be different according to different equipment, the equipment at the bottom layer cannot receive data with higher level, the confidentiality of the data can be effectively guaranteed in a certain experiment, and the problem that the confidentiality of the data in the use process of the existing experimental data acquisition network topological structure system is not complete is solved.
2. According to the invention, the data can be more comprehensively collected by arranging the first detector, the second detector and the instrument, the stability of data transmission can be improved to a certain extent by arranging the two network modules, and the stability of overall structure transmission is higher by adopting two different network modules for data input and data output, so that the problem that the overall transmission of the existing test data collection network topology structure system is not accurate enough is solved.
3. According to the invention, the data analysis module is arranged, so that preliminary analysis can be carried out on the basis of transmission, and the analyzed data can be displayed through the display, so that the data can be more intuitively known.
Drawings
FIG. 1 is a schematic diagram of a test data acquisition network topology system according to the present invention;
fig. 2 is a schematic diagram of a data transmitter according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an embodiment of the present invention is shown: a test data acquisition network topological structure system comprises a main mobile terminal, an auxiliary mobile terminal, a first detector, a second detector, an information system transmission node, a second transmitter, a data transmitter, an instrument and an automatic instrument reader;
wherein the output end of the data transmitter is unidirectionally connected with the input end of the main mobile terminal; the output end of the data transmitter is unidirectionally connected with the input end of the auxiliary mobile terminal; the output end of the first detector is unidirectionally connected with the input end of the data transmitter; the output end of the second detector is unidirectionally connected with the input end of the data transmitter; the output end of the instrument is unidirectionally connected with the input end of the automatic instrument reader; the output end of the automatic meter reader is unidirectionally connected with the input end of the data transmitter, and the output end of the data transmitter is unidirectionally connected with the output end of the information system transmission node.
Further, the data transmitter comprises a controller, a main network module, a data output module, a right management module, a data transmission module, a data analysis module, a display, an auxiliary network module, a data acquisition unit and a host;
wherein the output end of the controller is unidirectionally connected with the input end of the data output module; the output end of the data output module is unidirectionally connected with the input end of the authority management module; the output end of the authority management module is unidirectionally connected with the input end of the main mobile terminal; the output end of the authority management module is unidirectionally connected with the input end of the auxiliary mobile terminal; the main network module is connected with the controller in a bidirectional way; the output end of the controller is unidirectionally connected with the input end of the data analysis module; the output end of the data analysis module is unidirectionally connected with the input end of the display; the output end of the first detector is unidirectionally connected with the input end of the data acquisition unit; the output end of the second detector is unidirectionally connected with the input end of the data acquisition unit; the output end of the automatic meter reader is unidirectionally connected with the input end of the data acquisition unit; the output end of the data acquisition unit is unidirectionally connected with the input end of the data transmission module; the output end of the data transmission module is unidirectionally connected with the input end of the controller; the output end of the host is unidirectionally connected with the input end of the controller; the auxiliary network module is bidirectionally connected with the controller.
Further, the model of the meter automatic reader is set to ZH7513 type.
Further, the controller type number is set to AU3210 type.
Further, the model of the main network module is set to be ADAM-6000 type.
Further, the model of the data transmission module is set to be RF4463PRO type.
The working principle is as follows: when in use, the data collector can quickly collect the data in the first detector, the second detector and the automatic meter reader, the data in the data collector is transmitted to the inside of the controller through the data transmission module, the controller can transmit the data to the data analysis module for analysis, the analyzed data is displayed through the display, the data can be more intuitively observed through the display, the data enters the main mobile terminal and the auxiliary mobile terminal through the authority management module, because of different authorities, the data obtained by the main mobile terminal and the auxiliary mobile terminal are different, the data input and data transmission is carried out by adopting the auxiliary network module, the data output is carried out by adopting the main network module, through two different network modules, can promote data transmission's stability can to a certain extent, and overall structure transmits the stability can be higher.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A test data acquisition network topological structure system comprises a main mobile terminal, an auxiliary mobile terminal, a first detector, a second detector, an information system transmission node, a second transmitter, a data transmitter, an instrument and an automatic instrument reader;
wherein the output end of the data transmitter is unidirectionally connected with the input end of the main mobile terminal; the output end of the data transmitter is unidirectionally connected with the input end of the auxiliary mobile terminal; the output end of the first detector is unidirectionally connected with the input end of the data transmitter; the output end of the second detector is unidirectionally connected with the input end of the data transmitter; the output end of the instrument is unidirectionally connected with the input end of the automatic instrument reader; the output end of the automatic meter reader is unidirectionally connected with the input end of the data transmitter, and the output end of the data transmitter is unidirectionally connected with the output end of the information system transmission node.
2. The experimental data collection network topology system of claim 1, wherein: the data transmitter comprises a controller, a main network module, a data output module, a permission management module, a data transmission module, a data analysis module, a display, an auxiliary network module, a data acquisition unit and a host;
wherein the output end of the controller is unidirectionally connected with the input end of the data output module; the output end of the data output module is unidirectionally connected with the input end of the authority management module; the output end of the authority management module is unidirectionally connected with the input end of the main mobile terminal; the output end of the authority management module is unidirectionally connected with the input end of the auxiliary mobile terminal; the main network module is connected with the controller in a bidirectional way; the output end of the controller is unidirectionally connected with the input end of the data analysis module; the output end of the data analysis module is unidirectionally connected with the input end of the display; the output end of the first detector is unidirectionally connected with the input end of the data acquisition unit; the output end of the second detector is unidirectionally connected with the input end of the data acquisition unit; the output end of the automatic meter reader is unidirectionally connected with the input end of the data acquisition unit; the output end of the data acquisition unit is unidirectionally connected with the input end of the data transmission module; the output end of the data transmission module is unidirectionally connected with the input end of the controller; the output end of the host is unidirectionally connected with the input end of the controller; the auxiliary network module is bidirectionally connected with the controller.
3. The experimental data collection network topology system of claim 1, wherein: the model of the automatic meter reader is set to be ZH 7513.
4. The experimental data collection network topology system of claim 2, wherein: the controller model is set to AU 3210.
5. The experimental data collection network topology system of claim 2, wherein: the model of the main network module is set to be ADAM-6000.
6. The experimental data collection network topology system of claim 2, wherein: the model of the data transmission module is set to be RF4463 PRO.
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2019
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