Abstract
<p><span style="font-family: 宋体; font-size: medium;">For dealing with the limitations and deficiencies of present wireless sensor network nodes, including poor flexibility, low degree of variability, low generality, Arduino development advantages are combined with ZigBee wireless communication technologies characteristics. The versatility and flexibility of wireless sensor network nodes and the cost and energy consumption of nodes are studied. First of all, ZigBee communication protocol and networking technology are studied, and based on this, communication protocols that the subjects need are designed. Secondly, the hardware system of ZigBee wireless sensor network node based on Arduino technology is discussed and designed. In addition, suitable Arduino development panel is selected in accordance with requirements of ZigBee wireless sensor network node. With the development panel as the design prototype, the circuit of functional module is designed. Thirdly, based on the wireless sensor network node communication protocol and hardware design, the software system of wireless sensor network node is designed and realized. The results showed that, through designing reasonable software working flow and compiling efficient information acquisition and wireless communication program, the intelligence orientation of node information acquisition and information transmission is achieved. In a word, it can be concluded that, combined with Arduino, a better function can be achieved.</span></p>
Highlights
Wireless sensor network is a self-organized distributed system that is composed of many sensor nodes in the sensing region through communication form
The terminal node software mainly realizes the function of data acquisition and processing of various types of sensor data, acquisition and processing of power battery information, network identification, network joining, and transmission of sensor information and power battery information in the form of wireless communication according to the communication protocol [8]
The sink node software's main function is to achieve networking, discovering equipment, receiving the sensor data and power battery information data sent by the terminal node, and transmitting sensor information and power battery information in the form of serial means according to the communication protocol
Summary
Wireless sensor network is a self-organized distributed system that is composed of many sensor nodes in the sensing region through communication form. Wireless sensor network integrates sensor technology, modern network technology, embedded computing technology and distributed information processing technology. It can realize real-time sensing and acquisition of various types of monitoring object data information through cooperation of all kinds of integrated micro sensors, and send the data information collected to users in the wireless communication form [1]. Wireless sensor network (WSN) is a self-organized network that does not need to establish infrastructure in advance. A large number of wireless sensor network nodes are randomly placed in the monitored area, forming a network
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
