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Master machine driving external equipment method and system

A host and configuration parameter technology, applied in the computer field, can solve problems such as tight binding between host applications and peripherals, unfavorable expansion of peripherals, etc., and achieve the effects of facilitating expansion, protecting hardware resources, and enhancing scalability

Active Publication Date: 2007-06-06
CHINA CONSTRUCTION BANK
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method and system for a host to drive peripherals, so as to solve the problems that the host applications and peripherals are too tightly bound, which is not conducive to the expansion of peripherals and the stability of applications

Method used

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  • Master machine driving external equipment method and system
  • Master machine driving external equipment method and system
  • Master machine driving external equipment method and system

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Embodiment Construction

[0024] The invention uses a peripheral configuration tool to configure the peripherals with commands to generate a configuration parameter file, and the host application program calls the configuration parameter file to drive the peripherals, avoiding the direct drive of the peripherals by the application program, which is beneficial to the expansion of the system hardware and the application program stable version.

[0025] The peripheral configuration tool is provided by ACE, a product of Digital China. ACE is a set of operation platform developed for the host system, which can realize the functions of man-machine interaction interface control, device driver, communication transmission machine database operation and other functions required by the front-end system. See Figure 2 for a schematic diagram of a typical application of ACE. The host can communicate with the terminal through the ACE server and client provided by ACE; it can also communicate with the terminal throug...

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Abstract

The invention discloses a method for host machine to drive peripherals, which includes below steps: configure instruction set of peripherals, generate configuration option files; receive requests from peripherals, call configuration option files to find the instruction corresponding to the request; Send to peripherals the control statement with the instruction as a parameter; the peripheral executes the instruction in the control statement. The invention also opens a system that host machines drive peripherals.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method and system for a host to drive peripherals. Background technique [0002] In the computer system shown in FIG. 1 , the host computer communicates with various peripherals through the network, and when a certain peripheral device needs to be operated, the peripheral device is driven by the host application program. Peripherals include various end devices such as laptops, printers, cameras, and scanners. [0003] At present, the host drive peripherals are generally implemented by reading and writing serial and parallel ports. This method directly drives the peripherals through the host application program. For example, when it is necessary to perform a "shutdown" operation on a certain peripheral, the host application program takes the "shutdown command" of the peripheral as the parameter of the control statement, sends the control statement to the peripheral, and the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/10
Inventor 严志根杨忠伟肖鲁川杜永健郑炜杰沙云王臻
Owner CHINA CONSTRUCTION BANK
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