Today there are some internet-based ride sharing systems but to overcome the critical mass, the system has to be real-time, automated and extremely easy to use. 當(dāng)今，已經(jīng)有一些基于興趣的駕乘分享系統(tǒng)，但還沒(méi)有能夠力拔頭籌的系統(tǒng)：它需要具備實(shí)時(shí)、自動(dòng)化、并易用的特性。