METHOD AND DEVICE FOR DETERMINING VITAL PARAMETERS
First Claim
1. :
- A method for determining vital parameters of a human body by means of a device (10), in particular a smart device, said method comprising an optical recording (11) and a computing unit (12), said method comprising the following steps;
recording a sequence of individual image data of limited area of the skin (30) of the human body by means of the optical recording unit (11);
evaluating the image data, including determining a pulse wave transit time; and
determining one or more vital parameter(s) of the human body from the image data by means of the computing unit (12).
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Abstract
The Invention relates to a method for determining vital parameters of a human body by means of a device (10) with at least one optical recording unit (11) and a computing unit (12), said method comprising the following steps: recording a sequence of individual image data of a single limited area of the skin (30) of the human body by means of the optical recording unit (11); evaluating the image data, including determining a pulse wave transit time; and determining vital parameters of the human body from the image data by means of the computing unit (12). The invention further relates to a method for authenticating a person and to a method for identifying a reaction of a person.
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Citations
28 Claims
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1. :
- A method for determining vital parameters of a human body by means of a device (10), in particular a smart device, said method comprising an optical recording (11) and a computing unit (12), said method comprising the following steps;
recording a sequence of individual image data of limited area of the skin (30) of the human body by means of the optical recording unit (11); evaluating the image data, including determining a pulse wave transit time; and determining one or more vital parameter(s) of the human body from the image data by means of the computing unit (12). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
- A method for determining vital parameters of a human body by means of a device (10), in particular a smart device, said method comprising an optical recording (11) and a computing unit (12), said method comprising the following steps;
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18. :
- A device (10), in particular a smart device, for determining vital parameters of a human body, said device comprising at least;
an optical recording unit (11), suitable for recording a sequence of individual image data (20) of a limited area of the skin (30) of a human body; and a computing unit (12), set-up for evaluating the image data, comprising a determination of a pulse wave transit time and set-up for determination of one or several vital parameter(s) of a human body from the image data. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26)
- A device (10), in particular a smart device, for determining vital parameters of a human body, said device comprising at least;
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27. :
- A method for authenticating a person by means of a device (10), in particular a smart device, comprising at least one optical recording unit (11), one computing unit (12), and a memory unit (13), comprising the following steps;
recording a sequence of individual image data of a human body'"'"'s area of the skin (30), in particular of the face, by means of the optical recording unit (11); evaluating the image data, comprising recognition of a pulse wave transit time by means of the computing unit (12); comparing the image data with the profiles saved on the memory unit (13); and issuing an authentication if image data match a saved profile.
- A method for authenticating a person by means of a device (10), in particular a smart device, comprising at least one optical recording unit (11), one computing unit (12), and a memory unit (13), comprising the following steps;
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28. :
- A method for identifying a reaction of a person by means of a device, in particular a smart device, comprising at least an optical recording unit (11), a computing unit (12), and a memory unit (13), comprising the following steps;
recording a sequence of individual image data of an area of the skin (30) of a human body, in particular of a face, by means of the optical recording unit (11); evaluating the image data, including a recognition of a pulse wave transit time by means of the computing unit (12); comparing the image data with reaction patterns saved on the memory unit (13); and issuing a reaction if image data match a saved reaction pattern.
- A method for identifying a reaction of a person by means of a device, in particular a smart device, comprising at least an optical recording unit (11), a computing unit (12), and a memory unit (13), comprising the following steps;
Specification