| Agriculture is an important part of our national economy.In recent years,the concept of agricultural Internet of things proposed and applied to promote the development of China’s modern agriculture.At the same time,agricultural greenhouses have been widely used in modern agriculture and fine agriculture.The information-based intelligent agricultural greenhouses cultivation service system is the new trend of the development of agricultural greenhouses cultivation management,has an extremely broad application prospects.In this paper,an agricultural greenhouses cultivation and sales service system based on mobile intelligent equipment is proposed.The system can not only provide centralized greenhouse cultivation services such as greenhouse planting parameter monitoring through ZigBee,but also realize the distributed field planting management service through mobile intelligent equipment on-site access.In addition,the sales of agricultural products for the greenhouse demand,the development of agricultural products,trace ability software scanning to achieve the production of agricultural products,greenhouse low-cost,simple,convenient and efficient retroactive services.The results of this paper are expected to provide reliable technical support for the management of agricultural greenhouses in mobile intelligent equipment in the future.In order to meet the specific requirements of this topic,the design of nodes for agricultural shed multi-service wireless sensor networks based on low power PIC16(L)F1947 microcontrollers.ZigBee can be used between the nodes for networking communication,the use of ZigBee wireless communication technology,the collected data will be transmitted to the host computer.Node also supports mobile intelligent devices to directly access nodes through Bluetooth wireless communication,and directly obtain monitoring data and other auxiliary control functions from them.It is possible for users to realize field planting and control in agricultural greenhouses by mobile intelligent devices.The design of mobile intelligent device access and ZigBee polling possible conflicts between the targeted research,and proposed by the mobile intelligent device access to the data error caused by suppression of the method.The actual test results show that the system has a high reliability.The vigorous development of mobile intelligent device is expected to bring new changes to the field of agricultural greenhouses management.In this paper,the design of argricultural greenhouse monitoring system based on Android mobile intelligent equipment is proposed for field managers or tourists in the sightseeing agricultural greenhouses.In order to realize the fast link between intelligent device and multi-service wireless sensor network node,the software is designed based on NFC technology.Field managers can use the Write NFC Label App to write and save the node’s Bluetooth MAC address and PIN code to the NFC tag.In the designed App,users only need to use the mobile smart device to scan NFC tags can quickly achieve the specified node Bluetooth connection.The corresponding solution is also designed for node data manipulation and user interface design.In this paper,the software of scanning software for greenhouse agricultural products based on Android is put forward for the user groups in the process of supply chain management,so as to realize the reading of agricultural products information during the process of picking,transportation and sale of agricultural products.The design is use of NFC technology to development.And the greenhouse grape products as a example,the development of grape varieties and planting information can be read and written App software.In the supply chain management process,marketers can use the software to grape varieties and planting process of important parameters to track the source. |
