SaveMySugar is an experiment about transmitting and receiving messages for free
using phone call rings to encode Morse code.
-The name SaveMySugar is a joke on the price per bit of SMSs (Short Message
-Service) which is quite high, and the distress signal Save Our Soul used in
-Morse communications.
+The name SaveMySugar is a pun on the price per bit of SMSs (Short Message
+Service) which is quite high, and the distress signal Save Our Soul (SOS) used
+in Morse communications.
See [http://savemysugar.ao2.it](http://savemysugar.ao2.it) for further details.
the programs can send AT commands and receive RING notifications.
1. Measure the call setup time using `src/measure_call_setup_time.py` and take
- note of `Max call setup time` and `Call setup time uncertainty`.
+ note of `Min call setup time` and `Max call setup time`.
2. Measure the distance between rings in the same call using
- `src/measure_ring_distance.py` and take note of `max_distance` and
- `uncerainty`.
+ `src/measure_ring_distance.py` and take note of `Min ring distance` and
+ `Max ring distance`.
3. Adjust the parameters in `src/savemysugar/CallDistanceTransceiver.py` using
- the values measured before, possibly approximated by excess.
+ the values measured before, possibly approximating the minima by defect and
+ the maxima by excess.
4. Transmit and/or receive a message using `src/transmit.py` or `src/receive.py`
Authors
-------
-Written by Antonio Ospite <ao2@ao2.it> starting from an idea by Corrado Rubera.
+From an idea by Corrado Rubera.
+Written by Antonio Ospite <ao2@ao2.it>.