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In order to operate mobile robot that can coexist with human, it is necessary to strike a balance between safety and efficiency. It is effective to make a prediction about when and where human exist from data of pedestrian movement and environment. Then, we need to know how the configuration of environment effects pedestrian. This paper presents a measuring system of pedestrian movement tendency,...
There are several equipment failure databases originating in the nuclear power plant that are successfully used in quantitative risk analysis applications Le, probabilistic safety assessment (PSA). Regulatory bodies (like AERB, India) now accept the importance and use of databases for safety and reliability studies in the nuclear industry as industry practice. Databases containing human error data...
Accident is originated by hidden danger. Discovering and removing hidden dangers is one main approach to prevent and control accidents. This paper collected and analyzed the information of hidden dangers from multiple coal mines. On that basis, we put forward concepts of hidden danger information and standard database of hidden danger information, introduced the structure and build flow chart of standard...
Comparing risks of rare, high consequence events poses serious challenges to social decision making as well as deep methodological and epistemological problems. It is necessary to assess the merits of countermeasures that are only useful in extremely unlikely circumstances. The value of a conventional conditional probability P(A|B)=P(A∩B)/P(B) becomes too uncertain to be useful when P(B) is not well...
The importance of informational databases is highly considered as major health concerns for vast majority of people widespread. This article illustrates different databases and their significance for food consumers. Some of the databases studied were US Department of Agriculture (USDA), Healthfinder, Nutrition and Cancer Prevention, Nutrition Insights and Food safety. For example the USDA database...
In this paper, a safety management information system (SMIS) is constructed to change the situation of inefficiency of safety work for traditional safe management in China. Firstly, according to several relative theories such as system safety management theory and management information system theory, four subsystems and five function modules are designed for the internal system of SMIS to store,...
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