Performance Analysis on Wireless Sensor Network Based on Zigbee Wireless Communication Protocol

This journal discusses the performance analysis of a Wireless Sensor Network (WSN) system based on the Zigbee Wireless Communication protocol. Zigbee in this system is used for sensor communications that do not require high data transmission speeds, such as sensor applications, such as temperature, humidity, light, pressure, and other sensors. The analysis carried out is to examine the QoS of a network system based on the topology used in the Zigbee protocol-based WSN system. The results of the study show that the use of topology is very influential on the availability, stable speed, and accuracy of the data transmitted between these sensors

A systematic literature review on physical internet containers : Empirical evidence and research opportunities

The Physical Internet is an emerging concept that seeks to improve the efficiency and sustainability of global logistics by creating a network under a common structure. Containers are a key tool for implementing this concept, as they enable the efficient and secure transport of goods along standardized hubs. This systematic literature review aims to identify and analyze existing research on the use of containers in the Physical Internet and their contributions to the efficiency and sustainability of global logistics. This review emphasizes the growing significance and empirical evidence supporting the usefulness and benefits of adopting container systems, including improved cargo optimization, logistics operations, and the sustainability of the logistics network. To solve difficulties like standardization, cost implementation, privacy, and integration of technology, more study is required. Regarding the methodology used, first a qualitative study of the articles is made, which will allow us to have a vision of the evolution that has taken place in recent years. Next, a study of the findings and conclusions will be made, which will allow for the classification of the research approaches and contributions. By giving a thorough overview, it provides insightful information for supply chain management, logistics, and other professionals. Furthermore, limitations and unanswered questions will be discussed in order to guide future studies with the identified research opportunities, emphasizing areas that need attention to progress this field’s research. In the last instance, these gaps offer chances to improve our comprehension and use of containers in the supply chain networ