“吉印”地理信息数字水印系统

系统支持在多种数据类型的地理数据中不可见地嵌入数据版权、用户、发单编号、人员、备注和时间等信息，并能够从数据中检测出嵌入的水印信息，从而发现数据违法和泄密源头，有效解决数据的版权可追溯、责任区分、违法追究等安全问题，实现数据可追溯管理，保护数据安全。

This system supports invisibly embedding information including data copyright, user, order number, personnel, remarks and timestamp into geospatial data of various data types. It can detect the embedded watermark information from such data, so as to identify the sources of data violations and data leaks. This effectively addresses security issues such as data copyright traceability, responsibility differentiation, and legal accountability for data violations, enabling traceable data management and protecting data security.

搜集汇总

背景与挑战

背景概述

该数据集介绍了一个地理信息数字水印系统，支持在多种地理数据中嵌入不可见的水印信息（如版权、用户信息等），并能检测水印以追踪数据泄密源头，实现数据版权保护和安全管理。