The　paper　provides　a　solution　of　tracking　system　on　dual-DSP　(ADSP-BF561,　ADP-BF548),　and　gives　the　method　of　implementation　and　optimization.　The　system　implements　the　complex　tracking　algorithm　in　real　time　on　the　high-performance　dual-core　ADSP　-BF561.　The　multimedia　processor　ADSP-BF548,　which　has　integrated　a　pixel　composer　and　many　interfaces　internally,　is　used　to　control　the　entire　operating　of　the　system　and　complete　the　task　of　input　and　output　flexibly.　With　the　help　of　the　code　and　decode　chips　ADV7181　and　ADV7171,　which　have　strong　ability　of　adaption　to　varieties　of　video　formats,　the　system　has　the　features　of　easy-expansibility,　strong　adaption,　stabilize,　function,　small　size　and　low　consumption.