In recent years, the wireless network technology has made great progress, including WiFi, WiMax, Bluetooth, ultra wide-band, 4G and so on. In order to reduce the interference between different wireless technologies and improve the utilization of wireless resources, this paper studies the unique characteristics...

This paper focuses on the construction and database design of the rice disease early warning information system based on WebGIS, and briefly analyzes the development software of WebGIS. On the basis of establishing database of main rice diseases, with the Internet as the system platform, using WebGIS...

According to the characteristics of higher vocational electrical training room management and the shortage of application of Internet of things technology, in a certain electric training rooms, for example, the design and construction of the intelligent management system, including application platform...

The design features of tooth carving lessons emphasize the combination of theory and practice. The aim of the teaching such lessons is to promote student’s professional and technical ability and ensure the comprehensive development of students on a professional foundation. However, with the deepening...

The evaluation system and grading program of online public opinion topic were proposed in the paper via the analysis of the online public opinion topic. The related analysis was made for different public opinion topics, the warning system was proposed, thus exploring new ideas for the healthy development...

With the rapid development of UAV (unmanned aerial vehicle) technology in the past decade, UAS tend to play an increasingly important role in information acquisition and unmanned operations. It becomes difficult for a single drone to meet the needs of complex tasks, and the application mode of drone...

With the example of online shopping mall, the risk and risk control scheme of ecological chain for E-commerce system is analyzed in the paper. The risks are estimated, analyzed and solved gradually based on the risk management theory, thus exploring the new scheme for the healthy development of online...

With the continuous maturity of block chain technology, its application is being carried out in the field of e-commerce. With the properties of disintermediation，strong security, traceability, transparency and non-tampering in the transaction， block chain technology can provide a perfect solution for...

With the winning ratio, annual return rate and net profit rate as the management goals, the practicality of the RSI and MA expert systems for the software sector is analyzed. The winning rate of the RSI expert system is 54.05%, 1.35 times that of the MA expert system. The annual return rate and net profit...