The Design Of Pleurotus Eryngii Traceability Monitoring System Based On Zigbee Wireless Sensor Network

Pleurotus eryngii is a kind of edible mushrooms with medicinal, edible and medication. In the process of development and cultivation, the temperature, humidity, CO2 concentration and humidity of the environment will affect the final production quality in different degree. collecting,analysing and recording the environmental factors of the Pleurotus eryngii growth process accurately and timely, for each Pleurotus eryngii traceability monitoring system is essential.This paper refers to the design method of different traceability system based on RFID technology,Put forward a theory of design of traceability function of the pleurotus eryngii traceability monitoring system that based on RFID technology and two-dimensional code technology, But in actual application, analysis of the current RFID technology in the promotion of domestic,so design the Pleurotus eryngii traceability monitoring system based on ZigBee network, DTU wireless GPRS transmission, Kingview software and database management This system not only can remote monitoring the mushroom shed environmental factors; alarm when the data exceeds the limit; record historical data;but also can entry a batch of Pleurotus eryngii manufacturer number, date of vaccination, batch production, cultivating period, fruiting time, various aspects of the operation personnel number and other production information to the database.the system also used the graphic method to explain each link of the whole production process of Pleurotus eryngii in more detail.The main research contents are as follows:Firstly,This paper compare research of the Pleurotus eryngii products traceability scheme.According to the current situation of RFID technology and two-dimensional code technology development, Put forward a application profile of the pleurotus eryngii traceability monitoring system that based on RFID technology and two-dimensional code technology, According to the application scope of the system to determine whether it is suitable for small and medium enterprises, The scheme of artificial input product information is determined.Secondly,The implementation of the Pleurotus eryngii environmental factors monitoring function for system design.The establishment of the ZigBee wireless network of the tree topology. And eventually all the data are collected by the remote transmission of GPRS network. In order to achieve monitoring,the host computer through the monitoring interface display the transmitted data by the port mapping way.(For real-time data acquisition and data transmission of the main environmental factors of Pleurotus eryngii growth period)Finally,The design of HMI of Pleurotus eryngii traceability monitoring system. Based on the KingView platform software development, To form a database of each batch of Pleurotus eryngii production information by manual input method.The system can manage environmental factor data. In order to achieve that the consumer traces the information of Pleurotus eryngii and the enterprise monitors environmental factors of the growth of Pleurotus eryngii.