Abstract
In view of the core process data such as temperature and humidity of the tea product packaging process and the automatic control operation parameters of the production line, this paper designs a smart tea product packaging 5G Internet of Things gateway system, which realizes the 5G Internet of Things onsite monitoring and remote monitoring of the tea product packaging production line equipment. The design and implementation of the 5G Internet of Things gateway system are divided into three aspects, namely, 5G Internet of Things gateway configuration design, data communication protocol conversion. First, the 5G Internet of Things gateway configuration is to design the relevant control information of the tea processing production line equipment and complete the configuration storage of the PLC controller; secondly, the data communication protocol conversion is to pass the Modbus/TCP OPC standard to transfer the collected 5G Internet of Things. The sensor data undergoes unified standardized conversion, and then the standardized converted data is sent to the database and server using the MQTT protocol; the data processing of the 5G Internet of Things gateway system is the design of the internal data of the 5G Internet of Things gateway. Finally, the test was carried out and the results were obtained, which proved that the designed 5G Internet of Things gateway system is useable, reliable, has good stability and scalability, and provides an important solution for the construction of smart tea product packaging in the industry. The tea product packaging system based on 5G Internet of Things technology compiles electronic production management files for tea garden production, tea picking, tea processing, tea packaging and other links in accordance with the requirements of the national agricultural product quality and safety related systems and industry standards, and has become the traceability of tea quality The recorded important production management information provides important information support for the traceability of the whole process of tea.
Highlights
In recent years, 5G Internet of ings technology has been widely used in agriculture, and its advantages such as advancement and intelligence have played an important role in promoting agricultural modernization [1]
Most tea product packaging is still based on the construction of automated production lines, using the PC-PLC system, that is, using the PC in the control room of the tea product packaging to realize the PLC control system Journal of Mathematics and the collection and storage of sensor data through configuration software And monitoring has not realized the true 5G Internet of ings and cloud data storage and computing services [5–7]
E packaging process of tea products is very demanding on the environment. e existing tea product packaging factories are generally PC-PLC systems, which collect and upload real-time data through PLC chips or other types of chips, and store them in the local area network, which is not convenient for the staff to understand the tea. e product packaging environment can be viewed in real time and remotely monitored. erefore, the application of 5G Internet of ings systems to tea product packaging will become a trend in our research
Summary
5G Internet of ings technology has been widely used in agriculture, and its advantages such as advancement and intelligence have played an important role in promoting agricultural modernization [1]. E agricultural product quality traceability system uses 5G Internet of ings technology to collect real-time information data about agricultural product planting, processing, warehousing, packaging and other environments and transmits it to the Internet traceability information management platform through the network. Based on the perception layer, transmission layer, and control layer of the 5G Internet of ings system, Vu [12] realized the traceability, planting, environment, tea processing and sales management monitoring of the tea platform, and explored and analyzed the network protocols, Issues such as interactive interfaces. Nasrallah [13] takes Anhui tea as the research object, using 5G Internet of ings, wireless communication and big data technologies to design a unified platform based on SOA architecture to achieve comprehensive monitoring and management of tea, effectively improving the production level of related companies and marketing capabilities. Data storage is realized through programs and data query and call are realized through user commands
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