Abstract
Along with society's development and humanity's progress， 21 centuries people's life level has the enhancement，in order to satisfy the people to the life need，the rich extra-curricular life， needs to have some entertainment the facility to make up these vacancies, therefore has developed from moving point song system。
This article mainly introduced from the moving point song system analysis， the design and the realization process。This system mainly includes according to a Pinyin song， according to a song number of words song，selects the song according to the song author， according to the song asterism song、 according to a song type song、 according to the song language classification song six big spots songs module， realizes to each kind of song inquiry，the selection and broadcast。 Each function module all can inquire thinks the main point the song。 Is singing time also may broadcast the control song，adjusted the sound box effect I to transfer Mixer the API function adjustment sound box volume size。
This system may manage each kind of song， Has a better usability，can carry on the fast spot song， believed this system can give the people to live brings more pleasure。
