摘要:
A state information acquisition system has a terminal which has physiological state detecting means of detecting the physiological state of a person or animal, posture/action detecting means of detecting the posture and/or action state of the person or animal, and detection signal transmitting means of transmitting detection signals based on the detection of (1) the physiological state and (2) the posture and/or action state, and is attachable to the person or animal; and signal receiving and processing means which receives and processes a signal transmitted from the terminal and is located in a predetermined region; and thereby obtaining state information indicating the state of the person or animal on the basis of the detection signal.
摘要:
An in-bed state detection system includes: a load detection section for detecting a load applied to a bed and providing a corresponding load signal; a determination section for determining an in-bed state based on the load signal; and a transmission section for transmitting a result of the determination.
摘要:
A behavior determining apparatus, has first detective means for detecting the behavior of a given subject person; second detective means for detecting the operation of a given appliance; recording means for recording one or more combined patterns of behavior of said subject person and operation of said appliance; determining means for comparing the behavior of said subject person detected by said first detective means and the operation of said appliance detected by said second detective means with patterns recorded in said recording means to determine whether or not a combination of behavior of said subject person and operation of said appliance substantially accords with any of said patterns; and output means for outputting the determined results of the said determining means.
摘要:
An abnormality detection device includes small motion sensors that detect small motions of a person in a house; a data collecting unit that collects and stores sensor signals from the small motion sensors as sensor patterns, and a Markov chain operating unit 33 that transforms the sensor patterns into a cluster sequence by vector-quantizing input patterns which are obtained by averaging and normalizing the sensor patterns, and calculates a transition number matrix and a duration time distribution of a Markov and so on using a Markov chain model. The abnormality detection device also includes a comparing unit that calculates a characteristic amount (Euclid distance and average log likelihood in an appearance frequency of a Markov chain and an average log likelihood to the duration time distribution of a Markov chain) of a sample activity as against a daily activity based on the obtained transition number matrix and the duration time distribution and so on.
摘要:
A device of automatically judging pulse abnormalities based on a pulse judgment result and a posture judgment result or an activity amount, including means of measuring a pulse wave of a body, means of calculating a pulse of the body based on the pulse wave measured by the measuring means, means of detecting an acceleration of the body, means of detecting and judging a posture or an activity amount of the body based on the acceleration, and means of judging abnormality based on judgment information predetermined according to the calculated pulse information and the detected and judged posture information or the activity amount.
摘要:
An acceleration information detecting unit of an acceleration detecting apparatus having an acceleration sensor with at least one axis that measures acceleration in a back and forth direction (or a right and left direction) of a walking person. Acceleration data indicating the acceleration is sent to a wireless communication control unit. The wireless communication control unit sends the acceleration data to a physical movement analyzer using a short-distance wireless communication method. On the other hand, the wireless communication control unit of the physical movement analyzer receives the acceleration data that is sent from the acceleration detecting apparatus using a short-distance wireless communication method and sends it to a walking speed detecting unit. The walking speed detecting unit estimates strides and walking period based on the received acceleration data and calculates the walking speed based on the strides and the walking period.
摘要:
An equilibrium state analyzing apparatus, equilibrium state analysis method, program thereof and recording medium are provided that place few constraints on the degree of freedom in the area of motion or posture of the examinee. An equilibrium state analyzing apparatus includes acceleration information detector, attached to the trunk of the human body, of detecting accelerations generated in at least one direction within the horizontal plane, motion information storing device of storing the detected accelerations, and equilibrium state analyzer of analyzing the equilibrium state of the human body using the stored acceleration information.
摘要:
An equilibrium state analyzing apparatus, equilibrium state analysis method, program thereof and recording medium are provided that place few constraints on the degree of freedom in the area of motion or posture of the examinee. An equilibrium state analyzing apparatus includes acceleration information detector, attached to the trunk of the human body, of detecting accelerations generated in at least one direction within the horizontal plane, motion information storing device of storing the detected accelerations, and equilibrium state analyzer of analyzing the equilibrium state of the human body using the stored acceleration information.
摘要:
The present device, which corrects parameters indicating the respective acceleration directions indicated by an acceleration sensor contained in a specific device, is comprised of: an acceleration sensing unit (11) that detects acceleration; an evaluation unit (12) that judges an action/posture, using patterns in changes in acceleration obtained from the acceleration sensor, when a person wearing the specific device acts; a parameter storage unit (15) that stores parameters to be used when the evaluation unit (12) makes a judgment; a correction trigger unit (31) that transmits, to the acceleration sensing unit (11) and an attachment position judgment unit (32), a signal indicating that parameter correction is to start, upon detection that the wearer or the like has pressed a correction trigger button; and a parameter correction unit (14) that reads out parameters stored in the parameter storage unit (15) based on a selection by the attachment position selection unit (13), and corrects the parameters in accordance with the attachment position so as to output the corrected parameters to the evaluation unit (12).
摘要:
There is provided a gas piping system for a fuel cell in which a gas pipe is made of stainless steel containing no nickel and is fixed at normal room temperature to a suspension member or a fixing portion through a fixing tool by means of bolts/nuts. The fixing tool is constituted to include a bracket member and an elastic member, and this elastic member is arranged between the bracket member and the gas pipe. Moreover, the fixing tool is equipped with a notched portion such that the fixing tool may be self-ruptured when an excessive external force is applied to a fuel cell stack constituting a fuel cell system.