關鍵詞：電子政務；信息采集；CA；數據交換
Abstract
System implement the administrative information sharing of about 20 administrative licensing authorities of local government, including: System(Software) Development, the system access and information collection of Related departments, the development of CA system and establish the rules of data exchange and sharing.
System(Software) Development includes information submitted to the module, and the submit&use&supervise of information modules, information dissemination and sharing query module, online interactive modules, system management module and so on.; The system access and information collection of Related departments Includes nearly 20 relevant departments in the system access connectivity work. Identify data reporting model, a system of departments, it will ultimately be achieved through automatic data exchange platform for reporting. The CA system will be integrated with CA technologies to provide system security, protect the security of information and effective use. And establish a management system, which regulates the participation of responsibilities between the departments, mainly norms how to share data, how to use the shared safely, real-time, legally and so on. The departments of a business deal with the constraints.
Key Words：E-government; Information collection; CA(Certificate Authority); data exchange
