Against the backdrop of the accelerated pace of digitalization, global agriculture is also shifting from traditional agriculture to modern agriculture, and the realization of agricultural information and digitalization is an important symbol and core technology of modern agriculture. my country\'s agriculture has the characteristics of geographical dispersion, diverse objects, large biological variation, and uncertain environmental factors. It is also the field most affected by the environment. Therefore, the monitoring of environmental and biological information is very important. At the same time, modern wireless network information technology and computer application technologies have made great progress in recent years and are widely used in various fields of industry. Therefore, it is urgent to apply these latest technologies to various fields of agriculture that are relatively slow in development. Based on the characteristics of agricultural objects such as remoteness, dispersion, volatility, and diversity, this paper proposes a system design scheme for remote monitoring of agricultural environmental information, and introduces the design and implementation methods of the system scheme in detail from both software and hardware aspects. This study uses the embedded technology of the μC/OS-Ⅱ system to achieve seamless connection between the underlying network of the data acquisition system and the upper network of information release, laying the foundation for the establishment of a remote monitoring system of agricultural environment based on WEB, and also provides a solution to the problem of the \"last mile\" of agricultural network communication. The design of this system makes full use of network technology. Through the INTERNET, users can understand the real-time situation of the agricultural environment at any time to take measures. The application of embedded operating system μC/OS-Ⅱ in the system improves the real-time performance, reliability and scalability of the system: reduces the dependence on system hardware, increases system security and reduces costs. In particular, the independently developed core board runs stably and the data is reliable after continuous debugging. This paper first introduces the development and current status of high-speed real-time data acquisition system. Due to the lack of traditional design methods, the embedded operating system is introduced into the system, which solves the access of multiple sensors well and makes the system have great flexibility and scalability. This paper takes the open source embedded operating system μC/OS-Ⅱ as the core, LPC2210 microcontroller as the carrier, and makes full use of GPRS wireless network transmission technology to realize the key design of high-speed real-time information monitoring system. Considering the future scalability of the system, a part of the interface circuit is reserved in the hardware part during the design process for subsequent development and use; the problems that should be paid attention to in the software design process and a series of problems that arise in actual operation and their solutions are described in detail in the article, and the basic structure of the software is also reflected in the article. At the end of the article, some data displayed on the WEB after the system is published after the experiment are given.
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