Synthesis monitoring cross-platform configuration human-machine interface system

A human-machine interface, comprehensive monitoring technology, applied in general control systems, control/regulation systems, program control, etc., can solve the problems of duplication of system hardware equipment configuration, unfavorable maintenance management, uneven software and hardware platforms, etc.

Inactive Publication Date: 2009-08-19
NARI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are disadvantages such as uneven software and hardware platforms between systems, various types of system structures and communication protocols, dif

Method used

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  • Synthesis monitoring cross-platform configuration human-machine interface system
  • Synthesis monitoring cross-platform configuration human-machine interface system
  • Synthesis monitoring cross-platform configuration human-machine interface system

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Embodiment Construction

[0013] The implementation of each part is described in detail below:

[0014] figure 1 Architecture diagram of HMI system for cross-platform configuration of comprehensive monitoring. The present invention adopts mature cross-platform support software Qt and CORBA component technology. Qt is a set of cross-platform interface library, which shields most of the interfaces related to specific operating systems, and the CORBA component ensures the platform independence of network calls; Using standard C++ language and object-oriented technology, standard C++ has good portability and good compatibility under different operating systems. Operations related to operating systems, such as file operations, directory operations, drawing operations, and network communications, are all It is encapsulated in a public module library, which is transparent to the upper-layer software and does not care. In this way, a set of software codes is realized and compiled separately on different platf...

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Abstract

The invention discloses an integrated monitor cross platform configuration human-computer interface system, which comprises a server and a workstation, wherein the server and the workstation are internally provided with operating systems and a human-computer interface system framework; the human-computer interface system framework is characterized by being an MVC architecture and supporting the operating systems of Unix, Linux and Windows; the system also comprises a graphical component module encapsulated with a set of basal graphic objects in an inheritance way; a graphical control module encapsulated with a set of graphic interactive controls; and a script engine system which comprises a script engine module used for parsing the script, driving a script extended function library and dynamically executing the script and a script extension module used for accessing a real time database and a historical data base and judging authority. The integrated monitor cross platform configuration human-computer interface system realizes resource sharing and interconnection requirement, and solves the hardware platform problems of a hybrid platform and a heterogeneous platform of the integrated monitor system.

Description

technical field [0001] The invention relates to a human-machine interface system, in particular to a human-machine interaction system applied to a comprehensive monitoring system of rail transit, and belongs to the field of rail transit system control. Background technique [0002] With the rapid development of domestic urban rail transit, various automation technologies have been widely used in the management of subway electromechanical equipment. The electromechanical systems of the early subway, such as environmental monitoring system, fire monitoring system, power supply system, video monitoring system, broadcast control system, ticket collection system, security door system, access control system, etc., are generally set up separately and managed independently. Each system has its own human-machine interface system. There are some shortcomings such as uneven software and hardware platforms between systems, various system structures and communication protocols, difficul...

Claims

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Application Information

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IPC IPC(8): G06F9/44G05B19/048
Inventor 蔡辉姚建国郭瑞章乐乐王鑫沈涤凡胡擘张余峰
Owner NARI TECH CO LTD
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