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Web menu control system and method for embedded device

A technology for embedded equipment and control systems, applied in transmission systems, program control devices, electrical components, etc., can solve the problems of limited memory of web servers, inability to support complex databases, etc., achieving simple solutions, realizing display control, and saving Effects of memory resources

Active Publication Date: 2016-12-21
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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  • Web menu control system and method for embedded device
  • Web menu control system and method for embedded device

Examples

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Embodiment Construction

[0036] The embodiment of the present invention aims to provide a web menu control system and method for an embedded device, which can effectively support menu display control of embedded user rights, and save memory resources of the embedded device. The scheme of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] 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, page link corresponding to the permission menu, and parent menu of the permission menu. The interface function used to access the menu configuration file is pre-created in the web client; the web client is used to receive the main page re...

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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, web-based applications have become the mainstream in the management and interaction of embedded devices. This program structure is also the B / S (browser / server) structure that everyone is very familiar with. A web server that supports scripts or Common Gateway Interface (CGI for short) functions runs on the embedded device, which can generate dynamic pages, and the embedded device can be managed on the client side only through a web browser And monitoring, very convenient and practical. [0003] The promotion and use of the embedded device web makes the control of user rights inevitable. According to different user types, displaying different menus is the first problem that needs to be solved. Most of the current web menu navigation loadi...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F9/44
Inventor 窦春斌
Owner MAIPU COMM TECH CO LTD
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