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Embedded device web menu control system and method

An embedded device and control system technology, applied in transmission systems, program control devices, electrical components, etc., can solve the problems of limited memory of web servers and cannot support complex databases, etc., achieve simple solutions, realize display control, and save energy. Effects on memory resources

Active Publication Date: 2019-10-11
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current web menu navigation loading solutions require the support of web servers with complex technologies such as databases, and the web servers of embedded devices do not meet the conditions for supporting complex technologies such as databases due to limited memory.

Method used

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  • Embedded device web menu control system and method
  • Embedded device web menu control system and method

Examples

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Embodiment Construction

[0034] The embodiment of the present invention aims to provide a web menu control system and method for an embedded device, which effectively supports the menu display control of the embedded user authority and saves the memory resources of the embedded device. The solution of the present invention will be further described below in conjunction with the drawings and embodiments.

[0035] Such as figure 1 As shown, the embedded device web menu control system in the embodiment of the present invention includes a web client and a web server of the embedded device. Create a permission menu configuration file in the web client to store all permission menu data. The permission menu configuration file includes: permission menu name, permission code, permission menu corresponding page link, permission menu parent menu. The web client creates an interface function for accessing the authority menu configuration file in advance; the web client is used to receive the main page returned by th...

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Abstract

The invention relates to a web control technology for an embedded device and discloses a web menu control system and method for the embedded device. Menu display control of embedded user authority is supported, and memory resources of the embedded device are saved. The method comprises the steps that a, a web client sends an access request to a web server after receiving the access request of a login user; b, the web server returns a main page to the web client after verifying user login information successfully; c, the web client sends an http request for obtaining the authority serial number of the authority owned by the current login user to the web server; d, the web processor processes the http request, queries the authority serial number owned by the current login user and feeds back the authority serial number to the web client; and e, the web client calls a pre-established interface function authority menu configuration file to obtain target menu data according to the obtained authority serial number owned by the login user, generates a corresponding display menu, reloads the display menu to the main page and displays the display menu to the user. The method and the system are applicable to the menu display control of the user authority of the embedded device.

Description

Technical field [0001] The invention relates to embedded device web (website) control technology, in particular to an embedded device web menu control system and method. Background technique [0002] With the rise of Internet technology, in the management and interaction of embedded devices, web-based applications have become the current mainstream. This program structure is also the familiar B / S (browser / server) structure. The embedded device runs a web server that supports scripts or Common Gateway Interface (English: Common Gateway Interface, abbreviated as: CGI) function, which can generate dynamic pages, and the embedded device can be managed only through a web browser on the user side. And monitoring, very convenient and practical. [0003] The popularization and use of embedded device web makes the control of user rights inevitable. According to different user types, displaying different menus is the first problem to be solved. In the current web menu navigation and loadi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F9/44
Inventor 窦春斌
Owner MAIPU COMM TECH CO LTD
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