FIELD: information technology.
SUBSTANCE: in one aspect of the present invention, a method is disclosed. Method for extracting data from a sensor device, comprising the steps of: detecting the sensor device, retrieving the first set of wireless data from the detected sensor device; using the extracted first set of data to determine that the sensor device is capable of transmitting the received sensor data to the reader; and in response to using the extracted first set of data to determine that the sensor device is capable of transmitting the acquired sensor data to the reader, the second set of data is extracted from the detected sensor device, the second set of data contains the acquired sensor data. In a second aspect of the present invention, a reading device comprising: wireless interface, processor, a computer readable medium including instructions that, when executed by the processor, cause the reader to perform a predetermined set of functions. In a third aspect of the present invention, a sensor device configured to measure a biological information signal as sensor data, comprising: power supply, wireless interface, a sensor configured to measure a biological information signal as a sensor data, and a logic element configured to: provide communication via a wireless communication interface to inform the reader that the sensor device is within the range of the wireless communication interface; sending, via the wireless interface, a first data set to the reader to confirm the ability to send sensor data; and in response to the request from the reader in response to the first set of data, sending the second set of data via the wireless communication interface; the second set of data contains sensor data.
EFFECT: increased accuracy of data extraction from the sensor device.
21 cl, 9 dwg
