Abstract:
A blood glucose measurement device (50) comprises a test piece insertion unit (10) for inserting, holding, and electrically connecting a test piece on which an electrode pattern has been formed, a measurement circuit (16) for electrochemically measuring a biological sample that has been placed in the form of a spot on the test piece, a communication circuit (15) for transmitting the result of measurement with the measurement circuit (16) by wireless communication using an antenna electrode (2C) equipped with the test piece, and a switch (14) that is connected to the test piece insertion unit (10) for switching between the measurement circuit (16) and the communication circuit (15).
Abstract:
A wireless blood glucose meter (2) has a blood glucose level detector (21), a transmitter (22), a receiver (23), a storage component (24), and a transmission power determiner (25). Whether or not an acknowledge signal has been received and the transmission power when the transmitter (22) has transmitted a blood glucose level are stored as history information in the storage component (24), and the transmission power determiner (25) determines the transmission power when the transmitter (22) transmits on the basis of the history information stored in the storage component (24).
Abstract:
A biological sample measurement apparatus includes a measurement component for detecting a blood glucose level, a transmitter for sending the detected blood glucose level to a portable terminal, a receiver for receiving an acknowledge signal and a portable terminal ID sent from the portable terminal, a storage component for associating the communication frequency at the point of successful communication with the received portable terminal ID and storing it as communication success history along with successful information from the past, and a communication frequency selector for selecting a communication frequency on the basis of this communication success history.
Abstract:
A blood glucose measurement device (50) comprises a test piece insertion unit (10) for inserting, holding, and electrically connecting a test piece on which an electrode pattern has been formed, a measurement circuit (16) for electrochemically measuring a biological sample that has been placed in the form of a spot on the test piece, a communication circuit (15) for transmitting the result of measurement with the measurement circuit (16) by wireless communication using an antenna electrode (2C) equipped with the test piece, and a switch (14) that is connected to the test piece insertion unit (10) for switching between the measurement circuit (16) and the communication circuit (15).
Abstract:
Provided is a puncture tool having no possibility of starting the puncture operation of a puncture needle unexpectedly when the puncture tool is operated for a purpose other than measurement of a biological sample and also provided are a device for measuring biological sample and a system for measuring biological sample. A puncture tool (100) comprises a puncture mechanism (110), a puncture mechanism control section (120) which controls puncture operation of the puncture mechanism (110), a wireless communication section (140) which performs wireless authentication by receiving a wireless signal from an external registration apparatus (200), and a puncture control circuit (150) which removes restriction on puncture prohibition of the puncture mechanism control section (120) when authentication is established at the wireless communication section (140). The puncture tool (100) can perform operation for urging puncture only when a puncture permission signal is issued from an external registration apparatus (200) which is registered externally.
Abstract:
A wireless blood glucose meter (2) has a blood glucose level detector (21), a transmitter (22), a receiver (23), a storage component (24), and a transmission power determiner (25). Whether or not an acknowledge signal has been received and the transmission power when the transmitter (22) has transmitted a blood glucose level are stored as history information in the storage component (24), and the transmission power determiner (25) determines the transmission power when the transmitter (22) transmits on the basis of the history information stored in the storage component (24).
Abstract:
Provided is a puncture tool having no possibility of starting the puncture operation of a puncture needle unexpectedly when the puncture tool is operated for a purpose other than measurement of a biological sample and also provided are a device for measuring biological sample and a system for measuring biological sample. A puncture tool (100) comprises a puncture mechanism (110), a puncture mechanism control section (120) which controls puncture operation of the puncture mechanism (110), a wireless communication section (140) which performs wireless authentication by receiving a wireless signal from an external registration apparatus (200), and a puncture control circuit (150) which removes restriction on puncture prohibition of the puncture mechanism control section (120) when authentication is established at the wireless communication section (140). The puncture tool (100) can perform operation for urging puncture only when a puncture permission signal is issued from an external registration apparatus (200) which is registered externally.
Abstract:
There is provided a biological sample measurement apparatus with which a search for a communication frequency at which communication with a portable terminal is possible is carried out efficiently. This apparatus comprises a measurement component 12 for detecting a blood glucose level (biological data), a transmitter for sending the detected blood glucose level to a portable terminal 23, a receiver 15 for receiving an acknowledge signal (communication success signal) and a portable terminal ID (portable terminal individual identification number) sent from the portable terminal 23, a storage component 18 for associating the communication frequency at the point of successful communication with the received portable terminal ID and storing it as communication success history along with successful information from the past, and a communication frequency selector 19 for selecting a communication frequency on the basis of this communication success history.
Abstract:
When the modulation speed of the laser is increased, it is difficult to correctly detect a peak power and a bias power for controlling a laser power. The bias power current Ib is controlled by the operated value of the operation circuit 3 in accordance with the reproduction power current Ir control value of the servo amplifier 5 at the reproduction just before recording, and as for the erase power Pe, since its period is relatively long, the power is detected by the sample-hold circuit 4 and the erase power current Ie is controlled by the operation circuit 3, and the peak power PP is controlled by the operated value of the operation circuit 3 in accordance with the erase power current Ie, and therefore, a bottom hold circuit and a peak hold circuit are not required and the laser control apparatus which does not require the high-speed performance in a photodiode and a monitor circuit is realized to solve the above mentioned problem.