Control apparatus and authentication method
First Claim
1. A wireless, self-authenticating biological information monitoring system comprising:
- a first health measurement-type device that is a blood pressure meter including a blood pressure sensor that is configured to measure a first health measurement-type value; and
a second health measurement-type device that measures a different biological characteristic than the blood pressure meter, and is provided separately from the first health measurement-type device, the second health measurement-type device having a unique device identifier that is different from a unique device identifier of the first health measurement-type device, the second health measurement device being configured to;
(i) measure a second health measurement-type value,(ii) generate a time of measurement of the second health measurement-type value, the time of measurement of the second health measurement-type value being a time when the second health measurement-type value was measured, and(iii) wirelessly transmit the measured second health measurement-type value, the unique device identifier of the second health measurement-type device and the time of measurement of the second health measurement-type value to the first health measurement-type device;
wherein the first health measurement-type device comprises;
a wireless communication interface that wirelessly communicates with at least the second health measurement-type device,a memory, anda processor programmed to;
store, in the memory, the unique device identifier of the first health measurement-type device in association with a unique patient identifier of a measurement subject;
receive, via the wireless communication interface from the second health measurement-type device, a first measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device, and a time of measurement of the first measurement of the second health measurement-type value;
store the received unique device identifier of the second health measurement-type device in the memory as a provisional device identifier;
receive a measurement of the first health measurement-type value and generate a time of measurement of the measurement of the first health measurement-type value, the time of measurement of the measurement of the first health measurement-type value being a time when the measurement of the first health measurement-type value was measured;
receive, via the wireless communication interface from the second health measurement-type device, a second measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value, and a time of measurement of the second measurement of the second health measurement-type value;
determine whether the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been previously-used by determining whether the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier;
successfully authenticate the second health measurement-type device that transmitted the second measurement of the second health measurement-type value as being the same as the previously-used second health measurement-type device when the result of the determination indicates that the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; and
when the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been successfully authenticated, and the time of measurement of the measurement of the first health measurement-type value and the time of measurement of the second measurement of the second health measurement-type value are both measurement times that fall within a predetermined amount of time, associate and store together both the measurement of the first health measurement-type value and the second measurement of the second health measurement-type value as a measurement value group in a predetermined region of the memory.
2 Assignments
0 Petitions
Accused Products
Abstract
A blood pressure meter, a thermometer, and a pulse oximeter are connected to the control apparatus, and the control apparatus includes an input unit configured to wirelessly input information identifying a measurement time and unique information along with the measurement value from the measurement devices, a processing unit configured to store the inputted measurement value and unique information in a memory, and an authentication unit configured to authenticate the measurement device that inputted the measurement value as being the same as a measurement device that inputted a stored measurement value by comparing the unique information with unique information stored along with a measurement value measured prior to the inputted measurement value. Here, the processing unit is configured to store the inputted measurement value in the case where the authentication succeeds.
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Citations
6 Claims
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1. A wireless, self-authenticating biological information monitoring system comprising:
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a first health measurement-type device that is a blood pressure meter including a blood pressure sensor that is configured to measure a first health measurement-type value; and a second health measurement-type device that measures a different biological characteristic than the blood pressure meter, and is provided separately from the first health measurement-type device, the second health measurement-type device having a unique device identifier that is different from a unique device identifier of the first health measurement-type device, the second health measurement device being configured to; (i) measure a second health measurement-type value, (ii) generate a time of measurement of the second health measurement-type value, the time of measurement of the second health measurement-type value being a time when the second health measurement-type value was measured, and (iii) wirelessly transmit the measured second health measurement-type value, the unique device identifier of the second health measurement-type device and the time of measurement of the second health measurement-type value to the first health measurement-type device; wherein the first health measurement-type device comprises; a wireless communication interface that wirelessly communicates with at least the second health measurement-type device, a memory, and a processor programmed to; store, in the memory, the unique device identifier of the first health measurement-type device in association with a unique patient identifier of a measurement subject; receive, via the wireless communication interface from the second health measurement-type device, a first measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device, and a time of measurement of the first measurement of the second health measurement-type value; store the received unique device identifier of the second health measurement-type device in the memory as a provisional device identifier; receive a measurement of the first health measurement-type value and generate a time of measurement of the measurement of the first health measurement-type value, the time of measurement of the measurement of the first health measurement-type value being a time when the measurement of the first health measurement-type value was measured; receive, via the wireless communication interface from the second health measurement-type device, a second measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value, and a time of measurement of the second measurement of the second health measurement-type value; determine whether the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been previously-used by determining whether the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; successfully authenticate the second health measurement-type device that transmitted the second measurement of the second health measurement-type value as being the same as the previously-used second health measurement-type device when the result of the determination indicates that the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; and when the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been successfully authenticated, and the time of measurement of the measurement of the first health measurement-type value and the time of measurement of the second measurement of the second health measurement-type value are both measurement times that fall within a predetermined amount of time, associate and store together both the measurement of the first health measurement-type value and the second measurement of the second health measurement-type value as a measurement value group in a predetermined region of the memory. - View Dependent Claims (2, 3, 6)
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4. A wireless, self-authenticating biological information monitoring method comprising:
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storing in a memory of a first health-measurement type device, by the first health measurement-type device, a unique device identifier of the first health measurement-type device in association with a unique patient identifier of a measurement subject, the first health measurement-type device being a blood pressure meter including blood pressure sensor that is configured to measure a first health measurement-type value; receive, via a wireless communication interface of the first health measurement-type device, from a second health measurement-type device, a first measurement of a second health measurement-type value, a unique device identifier of the second health measurement-type device, and a time of measurement of the first measurement of the second health measurement-type value, which is a time when the first measurement of the second health measurement-type value was measured, the second health measurement-type value being a different biological characteristic than the first health measurement-type value measured by the blood pressure meter, the second health measurement-type device being provided separately from the first health measurement-type device, the unique device identifier of the second health measurement-type device being different from the unique device identifier of the first health measurement-type device; storing, by the first health measurement-type device, the received unique device identifier of the second health measurement-type device, in a memory of the first health-measurement type device, as a provisional device identifier; measuring, by the first health measurement-type device, a measurement of the first health measurement-type value; generating, by the first health measurement-type device, a time of measurement of the measurement of the first health measurement-type value; measuring, by the second health measurement-type device, a second measurement of the second health measurement-type value; generating, by the second health measurement-type device, a time of measurement of the second measurement of the second health measurement-type value representing a time when the second measurement of the second health measurement-type value was measured; wirelessly transmitting, by the second health measurement-type device to the first health measurement-type device via a wireless communication interface of the second health measurement-type device, the second measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device and the time of measurement of the second measurement of the second health measurement-type value; receiving, by the first health measurement-type device via the wireless communication interface of the first health measurement-type device, the second measurement of the second health measurement-type value, the time of measurement of the second measurement of the second health measurement-type value, and the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value; determining, by the first health measurement-type device, whether the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been previously-used by determining whether the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; successfully authenticating, by the first health measurement-type device, the second health measurement-type device as being the same as the previously-used second health measurement-type device when the result of the determination indicates that the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; and when the second health measurement-type device has been successfully authenticated, and the time of measurement of the measurement of the first health measurement-type value and the time of measurement of the second measurement of the second health measurement-type value both fall within a predetermined amount of time, associating together and storing, by the first health measurement-type device, both the measurement of the first health measurement-type value and the second measurement of the second health measurement-type value as a measurement value group in a predetermined region of the memory.
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5. A first health measurement-type device comprising:
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a blood pressure meter including a blood pressure sensor; a wireless communication interface that wirelessly communicates with at least a second health measurement-type device, the second health measurement-type device being configured to measure a different biological characteristic than the blood pressure meter, and being provided separately from the first health measurement-type device, the second health measurement-type device having a unique device identifier that is different from a unique device identifier of the first health measurement-type device, the second health measurement device being configured to;
(i) measure a second health measurement-type value, (ii) generate a time of measurement of the second health measurement-type value, the time of measurement of the second health measurement-type value being a time when the second health measurement-type value was measured, and (iii) wirelessly transmit the measured second health measurement-type value, the unique device identifier of the second health measurement-type device and the time of measurement of the second health measurement-type value to the first health measurement-type device;a memory; and a processor programmed to; store, in the memory, the unique device identifier of the first health measurement-type device in association with a unique patient identifier of a measurement subject; receive, via the wireless communication interface from the second health measurement-type device, a first measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device, and a time of measurement of the first measurement of the second health measurement-type value; store the received unique device identifier of the second health measurement-type device in the memory as a provisional device identifier; upon measurement by the blood pressure meter, receive a measurement of the first health measurement-type value and generate a time of measurement of the measurement of the first health measurement-type value, the time of measurement of the measurement of the first health measurement-type value being a time when the measurement of the first health measurement-type value was measured; receive, via the wireless communication interface from the second health measurement-type device, a second measurement of the second health measurement-type value, the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value, and a time of measurement of the second measurement of the second health measurement-type value; determine whether the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been previously-used by determining whether the received unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; successfully authenticate the second health measurement-type device that transmitted the second measurement of the second health measurement-type value as being the same as the previously-used second health measurement-type device when the result of the determination indicates that the unique device identifier of the second health measurement-type device that transmitted the second measurement of the second health measurement-type value matches the stored provisional device identifier; and when the second health measurement-type device that transmitted the second measurement of the second health measurement-type value has been successfully authenticated, and the time of measurement of the measurement of the first health measurement-type value and the time of measurement of the second measurement of the second health measurement-type value are both measurement times that fall within a predetermined amount of time, associate and store together both the measurement of the first health measurement-type value and the second measurement of the second health measurement-type value as a measurement value group in a predetermined region of the memory.
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Specification