Construction of a Wireless Sensing Network System for Leisure Agriculture for Cloud-Based Agricultural Internet of Things

    This paper provides an in-depth study and analysis of the construction of a cloud-based agricultural Internet of Things system fora wireless sensing network system for leisure agriculture. Using more mature agricultural sensor technology, compliant economydesigned for indoor feeding and planting of distributed and integrated two sensor collection and transmission scheme, analysis ofenvironmental factors selected high-performance various types of sensors and regulation equipment, between nodes based onSI4432 for wireless communication, and controller nodes selected STM32 as a microprocessor, through the W5500-basednetwork port access module or ESP8266-based WiFi module for broadband access
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    ORIGINAL POST
    By Yao Shen; Guolong Shi
    components
    Hardware Components
    STM32
    X 1
    W5500
    X 1
    Software Apps and online services
    SQL
    MongoDB
    details

    Screenshot 2022-07-04 172400.png

    1. Introduction
    With the increasing richness of material life, urban dwellers need to relax after their stress. After work, they need to relax their mental state, so they naturally need leisure and recreation. Urban leisure has become more familiar to people, and at the same time, residents who have lived in the city for a long time also want to experience the quiet life of the countryside [1]. At this time, leisure agriculture has emerged, not only to meet people’s dream of returning to the field but also to bring people a new way of leisure. Leisure agriculture is anew crossover industry with both agricultural and leisuretourism functions, and at present, leisure agriculture appears in the form of agritourism and ecological gardens. People can not only sightsee and travel in the field but also experience it first-hand, achieving both physical and spiritual leisure.
    [2]. Leisure agriculture is an agricultural business form that uses resources such as field landscape and natural ecological environment, combines agricultural production and operation, rural culture, agricultural product processing, and farming life, and after scientific planning, gives play to
    the leisure function of agriculture and rural areas, satisfies many leisure needs of tourists such as vacation, experience, entertainment, and sightseeing, and aims to enhance urban residents’ experience of agriculture as well as rural areas.
    [3]. It is a new type of agriculture that integrates one, two, and three industries [4]. Leisure agriculture expands the function of agriculture from a single production function to multifunctional one such as product production, leisure service, and ecological protection. The wireless sensor net-work is a special kind of ad hoc network that has many densely distributed sensor nodes in or around the observed object. With the continued maturation and development of wireless sensor network technology, the application market.
    2. Current Status of Research
    The Internet of Things in agriculture is also the example of Israel, which has developed a world-leading agricultural system on barren land. Using QR codes, radio frequency technology, network monitors, and various types of environmental sensor devices, Israeli agriculture has achieved precise watering, environmental information collection, and anger control for farming, using big data to guide users in fertilization, irrigation, after-sales, and other key operations in the process of agricultural production [8].The solar system takes advantage of Africa’s natural conditions of abundant light to power the entire system; the water-drawing system draws water from any source (rivers, wells, groundwater, etc.) and stores it in tanks on
    the farm; and the drip system fine-tunes irrigation to the needs of the crops [9]. The Sun Culture system is inexpensive and helps farms to reduce production costs and increase efficiency and is used in a wide range of orchards and gardens in Africa. The business has also won awards and support [10]. Agriculture is divided into four main types: agroforestry park type, food and culture type, rural landscape ornamental and mountain-dwelling type, and learning type, the model combined with IoT technology has opened new paths for the development of agriculture, and the pilot program of deploying wireless LAN in farmland and using it to map plant growth and enable remote control of greenhouses to increase productivity and save labor has been well results [11]. The potential of self- organizing wireless sensor network technology in experimental animal research was explored by studying the effect  of the environment on animal body temperature [12]. Several research results have been generated in fine crop cultivation, livestock breeding, and traceability of agricultural products. Bansal et al. used wireless technology and computer technology to develop a modern greenhouse control system that can collect data and control wirelessly. The system can control the greenhouse temperature and maintain a constant value of CO2 concentration [13]. Nicolescuet al. proposed the concept of recreational farming with the main function of land adoption for the characteristics of recreational agriculture, in which users can know the growth of land plants in real-time through the network; on the other hand, it also provides a platform for farm owners to exchange experiences and share their joy [14]. Traditional industry IoT technology applications are customized according to customer needs, and leisure agriculture is a new industry application of IoT technology; there is also no unified industry standard, and many closed-loop IoT products are developed and produced [15]. Leisure agriculture IoT requires the deployment of various sensors such as air temperature and humidity, soil temperature and humidity, and various monitoring devices in the field.
    3. Analysis of Building a Wireless Sensing Network System for Leisure Agriculture in the Cloud-Based Agricultural Internet of Things

    3.1. Design of a Cloud-Based Wireless Sensing Network System for Agriculture. The core of wireless sensor network is sensing data, the wireless sensor network is widely used this year accompanied by a huge amount of sensor data storage and management problems, big data storage and mining need to rely on high-speed processors and large-capacity hard disk, and along with many hardware resources required is the high cost of network construction and continuous resource maintenance and site costs, which means a huge loss of funds. Hardware resources to a certain extent limit the wireless sensor network for the core sensing data mining and their development [16]. The rapid development of cloud computing technology has injected new vitality into sensor networks, which greatly improves the capability of WSNs in data processing and storage, and will bring a qualitative leap to the development of WSNs. The user can view the monitoring data of the designated area in real time on the spot or remotely using various terminals through the software system. At the same time, the user can set the environmental thresholds of various environmental factors required for the growth of a certain crop, and the system will set the threshold range based on the current monitoring data differ-

    ence between. The design of this thesis is based on the traditional agricultural wireless sensor network system, proposes a new field application scheme and design for data collection at the sensing layer, designs a database cluster to solve the storage problem of massive sensing data, builds a big data platform to provide a solution for data analysis and mining, and completes a cloud data management and analysis trans- formation scheme for the traditional sensor network system with sensor data as the center.
    3.2. Design of Wireless Sensing Networks for Recreational Agriculture. Traditional agricultural production methods are more suitable for small-scale family operations, but it is difficult to adapt to large-scale, intensive operation of farms or agricultural parks, and a single human. Labor management mode has been difficult to cope with modern large scale agricultural production methods, time-consuming and labor-intensive and can not form scale benefits; it is difficult to meet the modern multifunctional leisure agriculture production requirements [19]. Optimize the wireless sensor network to balance the energy consumption of the nodes in the network and extend the life of the network. After studying and analyzing the current development trend of lei- sure agriculture and the existing leisure agriculture forms, combined with the Internet of Things technology and wireless sensor network-related theories, design leisure agriculture system based on the Internet of Things, and use software engineering methods to build its mode analysis.
    The design of the hardware system for realizing the intelligent acquisition platform for precision agricultural information is presented, focusing on the design related to terminal nodes and gateways, as well as the selection of relevant sensors and modules and other models, and finally giving back out the circuit design. The software development for realizing the intelligent acquisition platform of precision agricultural information is introduced including the communication programming of terminal nodes and gateways and the development of the platform using B/S architecture, the design of database tables, the design of back-end servers and front-end pages, and finally, the demonstration of the intelligent acquisition platform of precision agricultural information, and the stability and engineering of the system are verified through error analysis. This means the consumption of huge amounts of funds, and hardware resources
    have limited the core sensor data mining and development of the wireless sensor network to a certain extent. The rapid development of cloud computing technology has injected new vitality into the sensor network, greatly improved the ability of WSN in data processing and storage, and will bring a qualitative leap in the development of WSN.

    Screenshot 2022-07-04 172400.png

    1. Introduction
    With the increasing richness of material life, urban dwellers need to relax after their stress. After work, they need to relax their mental state, so they naturally need leisure and recreation. Urban leisure has become more familiar to people, and at the same time, residents who have lived in the city for a long time also want to experience the quiet life of the countryside [1]. At this time, leisure agriculture has emerged, not only to meet people’s dream of returning to the field but also to bring people a new way of leisure. Leisure agriculture is anew crossover industry with both agricultural and leisuretourism functions, and at present, leisure agriculture appears in the form of agritourism and ecological gardens. People can not only sightsee and travel in the field but also experience it first-hand, achieving both physical and spiritual leisure.
    [2]. Leisure agriculture is an agricultural business form that uses resources such as field landscape and natural ecological environment, combines agricultural production and operation, rural culture, agricultural product processing, and farming life, and after scientific planning, gives play to
    the leisure function of agriculture and rural areas, satisfies many leisure needs of tourists such as vacation, experience, entertainment, and sightseeing, and aims to enhance urban residents’ experience of agriculture as well as rural areas.
    [3]. It is a new type of agriculture that integrates one, two, and three industries [4]. Leisure agriculture expands the function of agriculture from a single production function to multifunctional one such as product production, leisure service, and ecological protection. The wireless sensor net-work is a special kind of ad hoc network that has many densely distributed sensor nodes in or around the observed object. With the continued maturation and development of wireless sensor network technology, the application market.
    2. Current Status of Research
    The Internet of Things in agriculture is also the example of Israel, which has developed a world-leading agricultural system on barren land. Using QR codes, radio frequency technology, network monitors, and various types of environmental sensor devices, Israeli agriculture has achieved precise watering, environmental information collection, and anger control for farming, using big data to guide users in fertilization, irrigation, after-sales, and other key operations in the process of agricultural production [8].The solar system takes advantage of Africa’s natural conditions of abundant light to power the entire system; the water-drawing system draws water from any source (rivers, wells, groundwater, etc.) and stores it in tanks on
    the farm; and the drip system fine-tunes irrigation to the needs of the crops [9]. The Sun Culture system is inexpensive and helps farms to reduce production costs and increase efficiency and is used in a wide range of orchards and gardens in Africa. The business has also won awards and support [10]. Agriculture is divided into four main types: agroforestry park type, food and culture type, rural landscape ornamental and mountain-dwelling type, and learning type, the model combined with IoT technology has opened new paths for the development of agriculture, and the pilot program of deploying wireless LAN in farmland and using it to map plant growth and enable remote control of greenhouses to increase productivity and save labor has been well results [11]. The potential of self- organizing wireless sensor network technology in experimental animal research was explored by studying the effect  of the environment on animal body temperature [12]. Several research results have been generated in fine crop cultivation, livestock breeding, and traceability of agricultural products. Bansal et al. used wireless technology and computer technology to develop a modern greenhouse control system that can collect data and control wirelessly. The system can control the greenhouse temperature and maintain a constant value of CO2 concentration [13]. Nicolescuet al. proposed the concept of recreational farming with the main function of land adoption for the characteristics of recreational agriculture, in which users can know the growth of land plants in real-time through the network; on the other hand, it also provides a platform for farm owners to exchange experiences and share their joy [14]. Traditional industry IoT technology applications are customized according to customer needs, and leisure agriculture is a new industry application of IoT technology; there is also no unified industry standard, and many closed-loop IoT products are developed and produced [15]. Leisure agriculture IoT requires the deployment of various sensors such as air temperature and humidity, soil temperature and humidity, and various monitoring devices in the field.
    3. Analysis of Building a Wireless Sensing Network System for Leisure Agriculture in the Cloud-Based Agricultural Internet of Things

    3.1. Design of a Cloud-Based Wireless Sensing Network System for Agriculture. The core of wireless sensor network is sensing data, the wireless sensor network is widely used this year accompanied by a huge amount of sensor data storage and management problems, big data storage and mining need to rely on high-speed processors and large-capacity hard disk, and along with many hardware resources required is the high cost of network construction and continuous resource maintenance and site costs, which means a huge loss of funds. Hardware resources to a certain extent limit the wireless sensor network for the core sensing data mining and their development [16]. The rapid development of cloud computing technology has injected new vitality into sensor networks, which greatly improves the capability of WSNs in data processing and storage, and will bring a qualitative leap to the development of WSNs. The user can view the monitoring data of the designated area in real time on the spot or remotely using various terminals through the software system. At the same time, the user can set the environmental thresholds of various environmental factors required for the growth of a certain crop, and the system will set the threshold range based on the current monitoring data differ-

    ence between. The design of this thesis is based on the traditional agricultural wireless sensor network system, proposes a new field application scheme and design for data collection at the sensing layer, designs a database cluster to solve the storage problem of massive sensing data, builds a big data platform to provide a solution for data analysis and mining, and completes a cloud data management and analysis trans- formation scheme for the traditional sensor network system with sensor data as the center.
    3.2. Design of Wireless Sensing Networks for Recreational Agriculture. Traditional agricultural production methods are more suitable for small-scale family operations, but it is difficult to adapt to large-scale, intensive operation of farms or agricultural parks, and a single human. Labor management mode has been difficult to cope with modern large scale agricultural production methods, time-consuming and labor-intensive and can not form scale benefits; it is difficult to meet the modern multifunctional leisure agriculture production requirements [19]. Optimize the wireless sensor network to balance the energy consumption of the nodes in the network and extend the life of the network. After studying and analyzing the current development trend of lei- sure agriculture and the existing leisure agriculture forms, combined with the Internet of Things technology and wireless sensor network-related theories, design leisure agriculture system based on the Internet of Things, and use software engineering methods to build its mode analysis.
    The design of the hardware system for realizing the intelligent acquisition platform for precision agricultural information is presented, focusing on the design related to terminal nodes and gateways, as well as the selection of relevant sensors and modules and other models, and finally giving back out the circuit design. The software development for realizing the intelligent acquisition platform of precision agricultural information is introduced including the communication programming of terminal nodes and gateways and the development of the platform using B/S architecture, the design of database tables, the design of back-end servers and front-end pages, and finally, the demonstration of the intelligent acquisition platform of precision agricultural information, and the stability and engineering of the system are verified through error analysis. This means the consumption of huge amounts of funds, and hardware resources
    have limited the core sensor data mining and development of the wireless sensor network to a certain extent. The rapid development of cloud computing technology has injected new vitality into the sensor network, greatly improved the ability of WSN in data processing and storage, and will bring a qualitative leap in the development of WSN.

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