X-Git-Url: https://git.ao2.it/SaveMySugar/python3-savemysugar.git/blobdiff_plain/88fce7811221c360966eb3af691a719930a2514d..74ef1879526d5a70991b2a1d23c79ef854fd2e78:/README.md diff --git a/README.md b/README.md index 947bd19..b0924c8 100644 --- a/README.md +++ b/README.md @@ -4,9 +4,9 @@ SaveMySugar 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. @@ -21,14 +21,15 @@ A possible setup is to have two cell phones providing serial ports over which 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` @@ -49,4 +50,5 @@ The only dependencies are: Authors ------- -Written by Antonio Ospite starting from an idea by Corrado Rubera. +From an idea by Corrado Rubera. +Written by Antonio Ospite .