The web client system has been tested in physical device
and works very well. It has implemented the whole
architecture including iOS client and web server, achieved the
basic system functions. The technical difficulties have been analyzed and solved, the core code have been given. The
technical difficulties in this research are also difficulties that
many other iOS clientitem facing, so the solution can be used
to other similaritem. The research imdingscan also apply to
other mobile client. The follow up studies include optimizing
parameters and algorithms, improve system running
efficiency. The system function can be extended according
the user's demand.