There is user registering the identity formally that has various kinds of rights which enters this system and every information service participating.
具有正式注册身份的使用者才具有进入本系统并参与其中的各项信息服务的各种权利。
The architecture and registering process of this system are more flexible, and its ability of data maintenance and information query is strong, therefore it can efficiently solve the problems above.
系统采用较为灵活体系结构和访客登记流程，并提供数据维护和信息查询机制，可有效解决上述问题。
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