Method for collecting medical data and associated system
A glucometer is provided, comprising a reader configured to analyze a blood sample, a transmitter configured to wirelessly transmit data, encoded within an audio signal, regarding results of the analysis, and a controller configured to facilitate the encoding.
1. A glucometer for measuring a glucose level of a blood sample, comprising:
a media slot for receiving a test medium;
a media reader comprising a sensor sensitive to a glucose level of the blood sample disposed on the test medium when introduced into said media slot;
a transmitter comprising a speaker;
a processing unit operable to execute instructions; and
a non-transitory computer-readable memory element for instructions execution by the processing unit, the memory element having stored thereupon:
instructions to detect the test medium inside said media slot,
instructions to operate said media reader for reading said test medium inside said media slot,
instructions to analyze a result of said reading of said media reader and to generate the glucose level of said blood sample disposed on said test medium inside said media slot,
instructions to produce digital data representing the glucose level of said blood sample, and
instructions to wirelessly transmit said digital data by said transmitter to a remote computing device, said digital data being encoded within an audio signal,
wherein said digital data is transmitted repeatedly until said test medium is removed from said media slot.
2. The glucometer according to claim 1 , wherein said audio signal is outside the range of human audible frequencies.
3. The glucometer according to claim 1 , wherein said audio signal is within the range of human audible frequencies.
4. The glucometer according to claim 1 , wherein said audio signal has a frequency selected such that it is detectable by at least one microphone associated with said remote computing device.
5. The glucometer according to claim 1 , wherein said instructions to wirelessly transmit comprise instructions to transmit sounds having a set of different frequencies, and said non-transitory computer-readable memory element further comprises instructions to select a frequency from said set of different frequencies to indicate an associated value of the encoded digital data.
6. The glucometer according to claim 5 , wherein said non-transitory computer-readable memory element further comprises-instructions to encode said digital data as at least one of binary data and non-binary data.
7. The glucometer according to claim 1 , wherein said non-transitory computer-readable memory element further comprises instructions to generate a synchronization string, and said instructions to wirelessly transmit comprise instructions to transmit said synchronization string before transmitting said digital data.
8. The glucometer according to claim 1 , wherein said non-transitory computer-readable memory element further comprises instructions to generate one or more of an error-detection code and an error-correction code, and said instructions to wirelessly transmit comprise instructions to transmit said one or more of said error-detection code and said error-correction code with said digital data.
9. The glucometer according to claim 1 , wherein said non-transitory computer-readable memory element further comprises instructions to generate data regarding a status of one or more aspects of the glucometer, and said transmitter being further for transmitting instructions to wirelessly transmit comprise instructions to transmit said data regarding the status of one or more aspects of the glucometer.
10. The glucometer according to claim 9 , wherein said data regarding the status of one or more aspects of the glucometer comprises information regarding the test medium.