There is a difference between ringing once and kept ringing.
If ring once, its to alert ppl that there is a cyclist behind them.
If ring repeatedly, it means the cyclist wants you to get out of his way.
Lao auntie me, doesnt hiew cyclist who kept ringing the bell.
Depending on how far and what's the reaction of the ped, i ring 1-3 times.
I use a E bell so i do a half beep. In case u dunno what's that, it means instead of doing the electronic bell for 1 sec, i press it once so the beep sounds comes out then i stop.
If after 1 beep, the ped instead does not change his movement, it means he's either not hearing me or is distracted. Another half beep later if nth, if can i will move to his side, otherwise i slow down, then approaching him i beep again.
Usually for these type is they are listening to music so cannot hear me. Totally understand since i listen to music while i cycle too. But if it's those like say.. auntie talk talk talk and talk 3 in a line that type, taking up fully my space then a bit harder to justify ma. I ring bell very far away already... let u know i am approaching, slow down a bit liao, i give way, they give way, i go on my way, they can cont chatting etc. Please dun misunderstand this as a demand or anything like that. What i am trying to do is, let you know i am around, i will cycle past asap and we both dun have to bother with each other anymore.