Universal network service constructing method for hydrologic forecasting

Abstract

The invention discloses a universal network service constructing method for hydrologic forecasting. The construction method includes steps of 1, packaging a forecasting computation model and meeting SOA requirements; 2, performing transmission of requests and data used for service through a network transmission protocol; 3, deploying computation servers on distributed computation nodes, performing unified management by utilizing clusters and ensuring real response to user requests through a load balance mechanism. The method removes limits of traditional forecasting computation software and provides a universal service interface for trans-platform applications directly, so that the consistence and universality of forecasting computation is ensured. At the same time, distributed deployment is adopted for service computation, so that forecasting computation efficiency is improved effectively, system coupling performance is reduced and system expandability and controllability are also enhanced.

Description

technical field [0001] The invention relates to a method for constructing a general network service, in particular to a method for constructing a general network service oriented to hydrological forecasting, and belongs to the technical field of hydrological forecasting. Background technique [0002] Generally speaking, the traditional hydrological forecast calculation method is usually completed independently on a personal computer. Specifically, with the database as the core, the user calls the model parameters and data stored in the database through the calculation software, and stores the data in the database after the calculation is completed. If other people need to call the calculation results, it is also done directly through database access. [0003] On the one hand, this calculation mode will lead to excessive pressure on the database, and the structure level is not clear. When the system becomes larger and larger, the operation and maintenance costs will increase...

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Problems solved by technology

[0003] On the one hand, this calculation mode will lead to excessive pressure on the database, and the structure level is not clear. When the system becomes larger and larger, the operation and maintenance costs will increase, and its controllability, security, and scalability will be relatively poor; On the other hand, since computing software can only run on personal computers in a closed environment, it cannot meet the current development needs of cross-platform cloud computing.

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