Production and management integrated digital map making system

Abstract

The invention relates to map making, in particular to a production and management integrated digital map making system in a digital map and the GIS (geographic information system, the same below), which can effectively solve the problems that a front-end production operation processing system of the digital map making system and a rear-end database management system are disjointed and cannot be mutually promoted and the like and can support map making and dynamic updating under the drive of a database. According to the technical scheme, the digital map making system is divided into two major categories including five subsystems: one is a management terminal which includes a geographic information and map making data integrated management subsystem and a database dynamic updating subsystem and executes increment input updating, data distribution and database maintenance management tasks on data submitted by a production department; the other is a production terminal which includes a geographic information processing subsystem, a map making data processing subsystem and a publishing processing and product output subsystem and executes tasks including geographic information data production updating, map making, quality checking and the like. By means of the system, geographic information and map making data can be produced and updated in an integrated manner effectively, and the geographic information production and management level is improved.

Description

1. Technical field [0001] The invention relates to map drawing, in particular to a digital map drawing system with integrated production and management among digital maps and GIS (Geographic Information System, the same below). 2. Background technology [0002] The current digital map drawing system is generally only for the front-end production operation processing system, which is relatively separated from the back-end database management system, that is, the system is only responsible for the production and processing of geographic information and map drawing, but not for data management and update. The limitations of this production and management model are: the production of the front-end digital map drawing system is out of touch with the management and update of the back-end database system, and cannot promote each other, a virtuous circle, and cannot support database-driven map drawing and dynamic updates. 3. Contents of the invention [0003] In view of the above ...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the existing system, the purpose of the present invention is to provide a digital map drawing system with integrated production and management, which can effectively solve the problem of the interaction between the front-end production operation processing system and the back-end database management system of the digital map drawing system. Problems such as disconnection and inability to promote each other, support the realization of database-driven map drawing and dynamic update

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