CN215934888U - Production equipment networking system and production line - Google Patents
Production equipment networking system and production line Download PDFInfo
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- CN215934888U CN215934888U CN202121098807.5U CN202121098807U CN215934888U CN 215934888 U CN215934888 U CN 215934888U CN 202121098807 U CN202121098807 U CN 202121098807U CN 215934888 U CN215934888 U CN 215934888U
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Abstract
The utility model discloses a production equipment networking system, which comprises pipeline equipment, a data server and a data gateway, wherein the pipeline equipment is connected with the data server through a network; the data gateway comprises a network interface, a local interface and a routing chip; the assembly line equipment is connected with the routing chip through the local interface, and the data server is connected with the routing chip through the network interface, so that the assembly line equipment is in signal connection with the data server through the chip. The utility model uniformly exchanges data with the service period through the data gateway by the pipeline devices with different interface types and different data protocols, so that the data gateway becomes the only communication node between all the pipeline devices and an external network, therefore, the data gateway only needs to be monitored for data security, thereby avoiding the leakage of production data caused by external network attack and realizing the guarantee of data security. The utility model also provides a production line with the beneficial effects.
Description
Technical Field
The utility model relates to the field of production safety, in particular to a production equipment networking system and a production line.
Background
With the rapid development of global informatization level, informatization is also more and more widely applied in the industry, so that in order to enhance enterprise competitiveness and improve automation and informatization level, which become important targets of enterprise development, to improve informatization and automation level in a production process, data of pipeline equipment in the production process needs to be timely transmitted to a cloud data server, and monitoring and analysis of the data are performed through a cloud service period.
In the prior art, because the production line has a large number of types of devices, and different devices have different data interfaces and different supported data transmission protocols, different devices need to adopt different data transmission links to transmit production operation data to a data server, which leads to a great increase in difficulty in monitoring and security assurance of the data.
In summary, how to guarantee data security in the data exchange process between the pipeline device and the data server is a problem to be urgently solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a production equipment networking system and a production line, and aims to solve the problems of complex data transmission environment and low safety of production line equipment in the prior art.
In order to solve the technical problem, the utility model provides a production equipment networking system, which comprises pipeline equipment, a data server and a data gateway;
the data gateway comprises a network interface, a local interface and a routing chip;
the assembly line equipment is connected with the routing chip through the local interface, and the data server is connected with the routing chip through the network interface, so that the assembly line equipment is in signal connection with the data server through the chip.
Optionally, in the production equipment networking system, the production equipment networking system further includes a configuration software terminal;
and the configuration software terminal is in signal connection with the pipeline equipment through the local interface and the routing chip in sequence.
Optionally, in the networked system of production devices, the configuration software terminal includes a display screen;
optionally, in the production device networking system, the local interface is an RS485 data interface.
Optionally, in the production equipment networking system, the network interface is a wireless network interface.
Optionally, in the production device networking system, the routing chip is a chip including an OpenWRT command set.
Optionally, in the production equipment networking system, the routing chip is an MTK7688 chip.
Optionally, in the production equipment networking system, the pipeline equipment is equipment using a MODBUS protocol.
Optionally, in the production equipment networking system, the production equipment networking system further includes a single chip microcomputer;
the assembly line equipment is connected with the routing chip sequentially through the local interface and the single chip microcomputer.
A production line comprises the production equipment networking system.
The production equipment networking system provided by the utility model comprises pipeline equipment, a data server and a data gateway; the data gateway comprises a network interface, a local interface and a routing chip; the assembly line equipment is connected with the routing chip through the local interface, and the data server is connected with the routing chip through the network interface, so that the assembly line equipment is in signal connection with the data server through the chip. The utility model uniformly exchanges data with the service period through the data gateway by the pipeline devices with different interface types and different data protocols, so that the data gateway becomes the only communication node between all the pipeline devices and an external network, therefore, the data gateway only needs to be monitored for data security, the leakage of production data caused by external network attack can be avoided, the guarantee of data security is realized, and the implementation complexity and the implementation cost of the data security guarantee are greatly reduced. The utility model also provides a production line with the beneficial effects.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of one embodiment of a networked system of production facilities according to the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of a networked system of production facilities according to the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the networked system of production devices provided by the present invention.
Detailed Description
In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the utility model is to provide a production equipment networking system, a yarn structure schematic diagram of one specific embodiment of which is shown in fig. 1, called as a first specific embodiment, and comprises a pipeline device 100, a data server 300 and a data gateway 200;
the data gateway 200 includes a network interface 230, a local interface 210 and a routing chip 220;
the pipeline device 100 is connected to the routing chip 220 through the local interface 210, and the data server 300 is connected to the routing chip 220 through the network interface 230, so that the pipeline device 100 is in signal connection with the data server 300 through the chip.
The pipeline device 100 refers to an off-the-shelf device produced in industrial production, and of course, the data server 300 may be connected to other devices, such as the configuration software terminal 400, in addition to the pipeline device 100, according to actual needs.
As a specific implementation manner, the local interface 210 is an RS485 data interface, and further, the pipeline device 100 is a device using MODBUS protocol, such as a device supporting MODBUS _ RTU protocol. Of course, other data interfaces or other data protocols (such as S7TCP protocol) may be selected, but most industrial production equipment supports the standard MODBUS _ RTU protocol in the mode of the current PLC (programmable logic controller) cooperating with the configuration software, so that better universality can be obtained by adopting the combination of the above interfaces and protocols.
Preferably, the network interface 230 is a wireless network interface 230, the wireless network interface 230 is convenient to set, and does not need complex routing, thereby greatly reducing the layout pressure of production equipment and improving the assembly flexibility. Of course, when the amount of data is too large or the requirement for time efficiency is high, the wired network interface 230 may be selected according to actual situations.
In addition, the routing chip 220 is a chip including an OpenWRT command set, as can be known from the foregoing, the pipeline device 100 is connected to the data server 300 through the routing chip 220, and the data protocol type (such as the aforementioned S7TCP protocol and MODBUS protocol) of the pipeline device 100 is different from the network protocol type (such as http, https, mqtt and other network protocols) used by the data server 300, so that the routing chip 220 is required to perform protocol conversion, and the OpenWRT command set is used to perform protocol conversion, which has high conversion efficiency and good compatibility, and of course, other methods may be selected to perform protocol conversion according to actual situations. As a preferred embodiment, the routing chip 220 is an MTK7688 chip, and the MTK7688 chip has good compatibility and low cost, and of course, other chips may be selected according to actual situations.
The production equipment networking system provided by the utility model comprises pipeline equipment 100, a data server 300 and a data gateway 200; the data gateway 200 includes a network interface 230, a local interface 210 and a routing chip 220; the pipeline device 100 is connected to the routing chip 220 through the local interface 210, and the data server 300 is connected to the routing chip 220 through the network interface 230, so that the pipeline device 100 is in signal connection with the data server 300 through the chip. According to the utility model, the pipeline devices 100 with different interface types and different data protocols are subjected to data exchange with the service period through the data gateway 200 uniformly, so that the data gateway 200 becomes the only communication node between all the pipeline devices 100 and an external network, and therefore, only data security monitoring is required to be carried out on the data gateway 200, the production data leakage caused by external network attack can be avoided, the guarantee of data security is realized, and the implementation complexity and the implementation cost of data security guarantee are greatly reduced.
On the basis of the first specific embodiment, a local device connected to the production device networking system is further improved to obtain a second specific embodiment, a schematic structural diagram of which is shown in fig. 2 and includes a pipeline device 100, a data server 300 and a data gateway 200;
the data gateway 200 includes a network interface 230, a local interface 210 and a routing chip 220;
the pipeline device 100 is connected with the routing chip 220 through the local interface 210, the data server 300 is connected with the routing chip 220 through the network interface 230, and the pipeline device 100 is in signal connection with the data server 300 through the chip;
the production equipment networking system further comprises a configuration software terminal 400;
the configuration software terminal 400 is in signal connection with the pipeline apparatus 100 sequentially through the local interface 210 and the routing chip 220.
In this embodiment, the configuration software terminal 400 is further added to the production equipment networking system, the configuration software terminal 400 refers to a carrier of configuration software corresponding to the pipeline equipment 100, and may be a computer or a mobile phone, and the like, and the data gateway 200 is used to implement signal connection between the pipeline equipment 100 and the configuration software terminal 400, it should be noted that, because the software of the configuration software terminal 400 corresponds to the pipeline equipment 100, no data transmission protocol conversion is needed between the configuration software terminal 400 and the pipeline equipment 100 in most cases, and the routing chip 220 only plays a role in distributing and transmitting signals.
After the configuration software terminal 400 is added, a worker can control the assembly line equipment 100 through the configuration software terminal 400 and monitor data of the assembly line equipment 100 in real time, so that the integration of the production equipment networking system is greatly improved, the follow-up data analysis is facilitated, and by taking a feed production line as an example, six state divisions of a common idle state, a powder discharge state, a first batch state, a continuous production state, a shutdown state and a tail batch state of each production line are collected. Through accurate division of the states, accurate generation of production reports is supported, and workers can better master production line operation conditions.
As a preferred embodiment, the configuration software terminal 400 includes a display screen, and the operator can directly see the data transmitted from the site several times through the display screen, so as to improve the operation efficiency.
On the basis of the second specific embodiment, the scalability of the production equipment networking system is further improved, and a third specific embodiment is obtained, and a schematic structural diagram of the third specific embodiment is shown in fig. 3, and includes a pipeline device 100, a data server 300 and a data gateway 200;
the data gateway 200 includes a network interface 230, a local interface 210 and a routing chip 220;
the pipeline device 100 is connected with the routing chip 220 through the local interface 210, the data server 300 is connected with the routing chip 220 through the network interface 230, and the pipeline device 100 is in signal connection with the data server 300 through the chip;
the production equipment networking system further comprises a configuration software terminal 400;
the configuration software terminal 400 is in signal connection with the pipeline apparatus 100 sequentially through the local interface 210 and the routing chip 220;
the production equipment networking system also comprises a singlechip 240;
the pipeline device 100 is connected to the routing chip 220 sequentially through the local interface 210 and the single chip 240.
Because the number of the pipeline devices 100 on the production site is too many, and the number of the pins of the routing chip 220 is limited, and all devices on one production line cannot be accessed simultaneously under some conditions, in this embodiment, the single chip microcomputer 240 is added to the data gateway 200, and the single chip microcomputer 240 plays a role in expanding the pin number of the routing chip 220, so that the routing chip 220 can be connected with more pipeline devices 100 simultaneously, and the expandability and the universality of the production device networking system are improved, of course, when the pipeline devices 100 are too many, there are some pipeline devices 100 directly connected to the routing chip 220, and another pipeline devices 100 are connected to the routing chip 220 through the single chip microcomputer 240.
Further, as can be seen from the above embodiment, the configuration software terminal 400 can also be connected to the single chip microcomputer 240 through the local interface 210, and then connected to the routing chip 220 through the single chip microcomputer 240.
As a specific implementation, the single chip 240 may be an STM32, and of course, other chips may be selected according to actual situations, which is not limited herein.
A production line comprises the production equipment networking system. The production equipment networking system provided by the utility model comprises pipeline equipment 100, a data server 300 and a data gateway 200; the data gateway 200 includes a network interface 230, a local interface 210 and a routing chip 220; the pipeline device 100 is connected to the routing chip 220 through the local interface 210, and the data server 300 is connected to the routing chip 220 through the network interface 230, so that the pipeline device 100 is in signal connection with the data server 300 through the chip. According to the utility model, the pipeline devices 100 with different interface types and different data protocols are subjected to data exchange with the service period through the data gateway 200 uniformly, so that the data gateway 200 becomes the only communication node between all the pipeline devices 100 and an external network, and therefore, only data security monitoring is required to be carried out on the data gateway 200, the production data leakage caused by external network attack can be avoided, the guarantee of data security is realized, and the implementation complexity and the implementation cost of data security guarantee are greatly reduced.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is to be noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The production equipment networking system and the production line provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A production equipment networking system is characterized by comprising pipeline equipment, a data server and a data gateway;
the data gateway comprises a network interface, a local interface and a routing chip;
the assembly line equipment is connected with the routing chip through the local interface, and the data server is connected with the routing chip through the network interface, so that the assembly line equipment is in signal connection with the data server through the chip.
2. The networked production equipment system of claim 1, further comprising a configuration software terminal;
and the configuration software terminal is in signal connection with the pipeline equipment through the local interface and the routing chip in sequence.
3. The production equipment networking system of claim 2, wherein the configuration software terminal comprises a display screen.
4. The production equipment networking system of claim 1, wherein the local interface is an RS485 data interface.
5. The production equipment networking system of claim 1, wherein the network interface is a wireless network interface.
6. The production device networking system of claim 1, wherein the routing chip is a chip comprising an OpenWRT command set.
7. The production equipment networking system of claim 6, wherein the routing chip is an MTK7688 chip.
8. The production equipment networking system of claim 1, wherein the pipeline equipment is equipment using MODBUS protocol.
9. The production equipment networking system of any one of claims 1 to 8, wherein the production equipment networking system further comprises a single-chip microcomputer;
the assembly line equipment is connected with the routing chip sequentially through the local interface and the single chip microcomputer.
10. A production line comprising the production facility networking system of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098807.5U CN215934888U (en) | 2021-05-20 | 2021-05-20 | Production equipment networking system and production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098807.5U CN215934888U (en) | 2021-05-20 | 2021-05-20 | Production equipment networking system and production line |
Publications (1)
| Publication Number | Publication Date |
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| CN215934888U true CN215934888U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121098807.5U Active CN215934888U (en) | 2021-05-20 | 2021-05-20 | Production equipment networking system and production line |
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| CN (1) | CN215934888U (en) |
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