Abstract With the continuous development of ergonomics, people are increasingly dependent on the intelligent planning of public shared facilities in smart spots. Therefore, an ergonomics study in a public shared facility is proposed based on the wireless network view. Firstly, the ergonomics model theory is briefly explained, and then the ergonomics in intelligent planning is realized by genetic algorithm, and the... With the continuous development of ergonomics, people are increasingly dependent on the intelligent planning of public shared facilities in smart spots. Therefore, an ergonomics study in a public shared facility is proposed based on the wireless network view. Firstly, the ergonomics model theory is briefly explained, and then the ergonomics in intelligent planning is realized by genetic algorithm, and the ergonomics model is optimized. In the verification of genetic algorithm, the convergence of the genetic algorithm and the functionality of the algorithm are tested. The test results show that the application of the algorithm greatly improves the efficiency and accuracy of the ergonomic model, which proves the research’s feasibility. Read More Read Less

Abstract Food safety management is crucial for social stability and is an important component of the country’s long-term development strategy. Previous food safety management methods failed to achieve dynamic supervision of various links in the food production-to-sales process and lacked objectivity in food safety testing. Therefore, this paper introduces the Markov model into food safety management and optimizes it using the... Food safety management is crucial for social stability and is an important component of the country’s long-term development strategy. Previous food safety management methods failed to achieve dynamic supervision of various links in the food production-to-sales process and lacked objectivity in food safety testing. Therefore, this paper introduces the Markov model into food safety management and optimizes it using the cuckoo search algorithm to improve parameter convergence speed and solve the global optimal solution problem. Experimental results demonstrate that the food safety management model based on the improved hidden Markov model can effectively achieve dynamic supervision of food safety and improve the accuracy of food safety risk assessment. In practical applications, it significantly enhances food management efficiency and improves technical and scale efficiency. Read More Read Less

Abstract This article aims to investigate and analyze the development of an interactive English teaching system based on the MOODLE platform. Firstly, we will introduce the characteristics and advantages of the MOODLE platform and explain its role in teaching English interactive systems. Then, we will describe our survey methods, including survey subjects, questions, and data analysis methods. Next, we will present... This article aims to investigate and analyze the development of an interactive English teaching system based on the MOODLE platform. Firstly, we will introduce the characteristics and advantages of the MOODLE platform and explain its role in teaching English interactive systems. Then, we will describe our survey methods, including survey subjects, questions, and data analysis methods. Next, we will present the survey results, including students’ satisfaction with the MOODLE platform, frequency of use, and level of assistance to their English learning, as well as teachers’ recognition and frequency of use of the MOODLE platform. Finally, we will analyze the impact and limitations of the MOODLE platform in English interactive system teaching based on the survey results and propose corresponding suggestions. Read More Read Less