Absrtact: The open sharing of remote sensing data is mainly ensured through data policies and data sharing service platforms. Data policies determine which data can be shared, while sharing platforms provide tools for data retrieval and download. In recent years, China has continued to make efforts in formulating data policies and building sharing platforms, greatly promoting the application of domestic civil remote sensing satellite data represented by high-resolution projects and space infrastructure. With the continuous expansion of remote sensing business applications, the demand for domestic commercial remote sensing satellite data is increasing, and it is urgent to build a one-stop service platform for civil and commercial remote sensing data. This article explores the current status of open sharing service platforms for remote sensing data at home and abroad, analyzes the retrieval functions of major commercial remote sensing data sales platforms at home and abroad, systematically sorts out the requirements for one-stop service platforms for civil and commercial remote sensing data, designs a technical process, and finally combines with the land observation satellite data service platform to provide optimized retrieval functions for public welfare needs, and proposes a design idea for adding a commercial remote sensing data retrieval module.