I suggest that the government should provide dedicated parking zones for shared bikes as part of the public infrastructure. They should be located next to bus stops, MRT stations and shopping malls.
The users should be required by regulation to leave the shared bikes at the docking stations. This will allow the shared bikes to be docked in an orderly manner and also help other users to locate them.
It will help to promote the use of shared bikes and encourage the users to exercise as a healthy lifestyle habit.