Abstract
Wireless sensor network (WSN) can play an important role during precision agriculture production to promote the growth of the agricultural economy. The application of WSN in agricultural production can achieve precision agriculture. WSN has the biggest challenge of energy efficiency. This paper proposes a model to efficiently utilize the energy of sensor nodes in precision agriculture production. The proposed model provides a comprehensive analysis of the precision agriculture. The model focuses on the characteristics of WSN and expands its application in precision agriculture. In addition, this paper also puts forward some technical prospects to provide a good reference for comprehensively and effectively improving the overall development level of precision agriculture. The paper analyzes the applicability and limitations of the existing sensor networks used for agricultural production technology. The ZigBee and Lora wireless protocols are utilized to have the best power consumption and communication in short distance and long distance. Our proposed model also suggests improvement measures for the shortcomings of existing WSN in the context of energy efficiency to provide an information platform for WSN to play a better role in agricultural production.
Highlights
Agriculture has always been an important pillar industry in the process of China’s economic construction
There are some problems in the application of Wireless sensor network (WSN) in agriculture, such as determining the best deployment scheme, measurement cycle, routing protocol, communication range, scalability, and fault tolerance [17]. e decentralized deployment of sensor nodes requires a long time of data collection, and the communication link may be weakened or lost due to signal attenuation. e sensor nodes in wireless sensor networks are powered by battery, which is limited to the limited battery power, so there are some problems in WSN, such as power consumption and battery life extension
A water-saving irrigation control system based on WSN is designed, and the system is mainly composed of low-power wireless sensor network nodes through ZigBee ad hoc network [21, 22]. e soil moisture information parameters to be monitored include soil water potential, soil moisture content, air temperature, relative humidity, and groundwater level. e sensor used is a four-channel temperature and humidity transmitter. rough the signal value measured by the sensor, the information parameters can be calculated by the empirical formula
Summary
Received 5 July 2021; Revised 2 August 2021; Accepted 9 August 2021; Published 20 August 2021. Wireless sensor network (WSN) can play an important role during precision agriculture production to promote the growth of the agricultural economy. Is paper proposes a model to efficiently utilize the energy of sensor nodes in precision agriculture production. E proposed model provides a comprehensive analysis of the precision agriculture. E model focuses on the characteristics of WSN and expands its application in precision agriculture. This paper puts forward some technical prospects to provide a good reference for comprehensively and effectively improving the overall development level of precision agriculture. E paper analyzes the applicability and limitations of the existing sensor networks used for agricultural production technology. Our proposed model suggests improvement measures for the shortcomings of existing WSN in the context of energy efficiency to provide an information platform for WSN to play a better role in agricultural production
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