B/S model-based IETM display data generation and offline control method

A data display and offline technology, which is applied in network data retrieval, electronic digital data processing, and other database retrieval, etc., can solve the problems of increasing system writing costs and inability to realize offline access, so as to reduce writing time, reduce traffic consumption, and solve Effects that cannot be used

Inactive Publication Date: 2018-08-03
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Purpose of the invention: In order to overcome the exchanging of data in XML data format in the prior art, offline access cannot be realized under the architecture of the B/S model, but exchanging and displaying data

Method used

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  • B/S model-based IETM display data generation and offline control method
  • B/S model-based IETM display data generation and offline control method
  • B/S model-based IETM display data generation and offline control method

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Embodiment Construction

[0032] like figure 1 As shown, the present invention provides a kind of IETM display data generation and off-line access control method based on B / S model, comprises the following steps:

[0033] 1) The administrator enters data through a form with verification rules according to the type of information;

[0034] 2) The data is sent to the background server and inserted into the database after processing: the information types of the database and the types of the interface need to be designed in advance, and then the template of the interface is written, and different HTML5 templates are written according to different information types, and the obtained information is filled into different templates , forming an access connection, the information types of the database are divided into: general structure information, graphic parts information, descriptive information, procedural information, fault information, maintenance plan information, wiring information, personnel informatio...

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Abstract

The invention discloses a B/S model-based IETM display data generation and offline control method. The method comprises the following steps of 1) inputting data through a form with a check rule according to an information type by a manager; 2) sending the data to a background server, processing the data and inserting the processed data into a database; 3) when a user needs information, obtaining the data information through query, and according to the information type, determining local cache resources needed to be offline downloaded; 4) dynamically generating a manifest file to control an offline local cache; 5) converting the obtained information to be in a JSON format and directly filling a pre-customized ejs template to generate an HTML5 file; and 6) sending the HTML5 and the manifestfile to a client of a request. Compared with a mainstream module for converting XML data into HTML data by adding an XSL document, the method for generating the HTML5 file by the template enables theworkload of data writing to be smaller; offline access is realized; and the defect of use incapability due to no network connection in a B/S model is overcome.

Description

technical field [0001] The invention relates to an interactive electronic manual technology, in particular to a browser / server (B / S) model-based interactive electronic manual display data module generation and off-line access control method. Background technique [0002] Interactive electronic manual, referred to as IETM (interactive electronic technical manual), is an electronic deliverable that has been born to solve the problem of basic-level maintenance of products in recent years. It uses computer multimedia, database and network technologies to convert complex operation manuals into , Maintenance manuals and other information are organically organized and managed, and various information forms such as text, tables, images, engineering graphics, sounds, videos, animations, etc. are displayed on the electronic screen in an optimized manner. [0003] The main standards of IETM include the MIL-HDBK-511 standard issued by the US military in May 2000, the S1000D standard in ...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04L29/06H04L29/08
CPCH04L67/06G06F16/9574G06F16/972G06F16/986H04L67/01
Inventor 王兴松叶逢雨
Owner SOUTHEAST UNIV
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