Abstract: Road traffic survey experiments often use paper survey or traffic survey counter. However, these methods have some disadvantages, such as the laborious data processing required by paper survey, costly and damage-prone traffic survey counter. Moreover, neither method can obtain the location data of the surveyors. Therefore, this paper puts forward a new kind of data acquisition software on mobile terminal, which can not only survey traffic flow, public bus, traffic delay and other traffic parameters, but also implement the real-time saving, automatic sorting and uploading of the survey data. In addition, functions such as location map, on-site sign-in and the survey track generation can effectively reduce the occurrence of being late and absence of surveyors, thereby providing convenient, effective and economical experimental means for the implementation of traffic survey experiments.