A monitoring and emergency management system using Wireless Sensor Network for the third party damage detection of pipeline

Author(s):  
Ming Li ◽  
Shiyong Yu ◽  
Jun Zhou ◽  
Peng Liang
2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Chao Ma ◽  
Weiqi Chen ◽  
Yuge Tian

Entrepreneurship has become the choice of many young people today, and many sports entrepreneurs have joined it. However, the entrepreneurial performance of sports entrepreneurs cannot be effectively guaranteed. Therefore, the design of the simulation model of the early warning management system of entrepreneurial performance is extremely urgent. It is based on the wireless sensor network that provides an important guarantee for the model design. Therefore, it is necessary to study the simulation model of sports entrepreneurship performance early warning management system based on wireless sensor network. The purpose of this paper is to start with the research on the simulation model of sports entrepreneurship performance early warning management system based on wireless sensor networks, select entrepreneurs from a sports university in our city as the analysis object, establish a wireless sensor sports entrepreneurship performance early warning management system simulation model, and then conduct multidimensional comparison. The research results show that the entrepreneurial performance of entrepreneurial projects continues to rise quarter by quarter. By the fourth quarter, product growth rates, labor productivity, and return on net assets had all increased by about 20%, while the turnover rate remained within the range of 20%-25%. It can be seen that the research on the simulation model of sports entrepreneurship performance early warning management system based on wireless sensor network can effectively improve the competitiveness of entrepreneurial projects.


2012 ◽  
Vol 6-7 ◽  
pp. 491-495
Author(s):  
Li Xia Hao ◽  
Feng Qing Zhao ◽  
Shu Hong Jia ◽  
Chao Hua Ma

The analysis and design ideas of third party logistics management information systems were introduced based on the research for a company in Beijing, China. With distribution requirements planning ( DRP ) system, data sharing can be realized effectively and are transparent to the existing system with scalability. The third-party logistics information management system developed based on this proposal has been put into operation, and solved the resource sharing problem inside a logistics company.


Sensors ◽  
2010 ◽  
Vol 10 (12) ◽  
pp. 11566-11589 ◽  
Author(s):  
Jeonghwan Hwang ◽  
Changsun Shin ◽  
Hyun Yoe

2013 ◽  
Vol 16 (4) ◽  
pp. 108-112
Author(s):  
Mariusz J. Ligarski

Abstract In the work, there was a method of problems examination presented in the certified quality management system according to the ISO 9001 standard. The own method of problems examination was suggested on the basis of reports from audits of the third party. There are method assumptions as well as practical application presented for the examination of nonconformities and weaknesses on a sample of 892 organizations certified by a chosen certifying body. Different types of compilations of obtained results are showed. Different possibilities of their application for the examination of relations of identified problems were indicated, depending on the size and profile of examined organizations. Different types of statistical tests were used in the method together with their possibilities. Concrete examples of uses of the method and statistical tests were provided for examining the relations between the size as well as profile of the organization and the number as well as type of nonconformities and weaknesses. It was attempted to determine what possibilities the method provides and to give the examples of its practical use. Additionally, an attention was paid to potential difficulties when applying the method.


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