Abstract:
PURPOSE: An apparatus and a method for measuring the state of a user by using a neutral network are provided to measure the state of the user by improving a user state function for a user state measurement. CONSTITUTION: A sensor unit(110) comprises a hand pulse meter(111), a photoplethysmograph measuring sensor(112), and a skin electrothermal activity sensor(113). A user state nerve circuit part(120) checks the state of the user by applying the hand pulse, photoplethysmograph, and the skin electrothermal activity value to a quantized algorithm. A studying unit(150) studies a user state function to measure the state of the user. A display unit(130) and an input interface(140) check the state measurement result of the user. Commands are inputted through the display unit and input interface, and a memory unit(160) stores the software.
Abstract:
PURPOSE: An automatic defective tree generating method and a device thereof are provided to identify a defect from a UML model generated for developing a software-hardware integrated system during system operation. CONSTITUTION: A function table and a state conversion table related to a class of each component are generated by extracting information from a UML model(310). A defective tree is generated by extracting information matched with a condition of a top event based on the state conversion table and the function table(320). The function table and the state conversion table are generated by extracting information related to a class of each component from a UML model including a class diagram, a sequence diagram, and a communication diagram. An automatic defective tree generating device defines a top event related to specific operation failure. [Reference numerals] (310) Generating a function table and a state conversion table related to a class of each component by extracting information from a UML model which represents the relation of components in a target system; (320) Generating a defective tree by extracting information matched with a condition of a top event based on the state conversion table and the function table; (AA) Start; (BB) End;