Abstract:In order to solve the contradiction between the increasing demand of the public for the current situation of geographical information public service platform place name address data and the slow and long cycle of traditional basic surveying and mapping update, combining with the example of place name address update in Binzhou city, a provincial and municipal linkage and collaborative update strategy based on shared background database has been explored. Through reasonable task area division, according to the unified update requirements, the verification and update strategy focused on practice has realized the collaborative sharing of place name and address data between provinces and cities. It will significantly improve the accuracy and professionalism of the data of Shandong geographic information public service platform, strengthen the user experience, and laid the foundation for the wider and indepth application of the platform.