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Software updating system of plug-in card type machine and software updating method

A software upgrade, plug-in card technology, applied in the direction of program loading/starting, program control devices, etc., can solve the problem of slow upgrade speed

Active Publication Date: 2014-01-22
GUANGZHOU POWER SUPPLY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a plug-in machine software upgrade system and software upgrade method, aiming to solve the problem that the original upgrade method can only upgrade the software of the sub-cards one by one and the upgrade speed is slow

Method used

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  • Software updating system of plug-in card type machine and software updating method
  • Software updating system of plug-in card type machine and software updating method

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Embodiment 1

[0031] figure 1 It shows the structural diagram of the system for upgrading the software of the plug-in machine provided by the first embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0032] In the embodiment of the present invention, the card-type software upgrade system includes: a terminal 1, a main control board 2, a backboard 3 and at least one sub-card 4, the sub-card includes but not limited to an audio and video codec card. in:

[0033] The terminal 1 is connected with the main control board 2 and is used to send the program to the main control board 2 .

[0034] In the embodiment of the present invention, the terminals include but are not limited to electronic equipment terminals such as computers and netbooks, and the program sent to the main control board is a program for upgrading the sub-card. The communication methods between the terminal and the main control b...

Embodiment 2

[0055] figure 2 The flowchart of the method for upgrading the software of the plug-in machine provided by the second embodiment of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0056] In step S201, the main control board receives and stores the program sent by the terminal.

[0057] In the embodiment of the present invention, the main control board may receive the program sent by the terminal through communication methods such as direct connection, local area network, or wide area network. Wherein, the terminal includes, but is not limited to, electronic device terminals such as computers and netbooks.

[0058] In the embodiment of the present invention, there are different programs corresponding to the difference of the first-level type information of the sub-card, wherein the first-level type information of the sub-card is used as the identification of the program (for exam...

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Abstract

The invention is suitable for the field of security video-audio processing, and provides a software updating system of a plug-in card type machine and a software updating method. The system comprises a main control plate, a back plate and at least one of son cards, wherein the main control plate is used for reading programs of corresponding positions in a memory unit after receiving the son card one-grade type information of at least one of the son cards, and respectively transmitting the programs to the corresponding son cards according to the relationship between the son card one-grade type information and the programs; the back plate is used for connecting the main control plate with the son cards; and the son cards are used for transmitting the son card one-grade type information, reading son card two-grade type information after receiving the programs which correspond to the son card one-grade type information transmitted from the main control plate, and running the programs which correspond to the son card two-stage type information. The son cards can be conveniently and fast updated at the same time. Furthermore, the programs are only classified according to the son card one-grade type information, so that program versions are easily controlled.

Description

technical field [0001] The invention belongs to security video and audio processing, in particular to a card-inserting machine software upgrading system and a software upgrading method. Background technique [0002] At present, most of the plug-in machine software upgrades are for the corresponding sub-cards through the network. Only the sub-cards can be upgraded one by one, and multiple sub-cards cannot be upgraded at the same time. At this time, if multiple sub-cards need to be updated Upgrading the sub-cards one by one will inevitably result in slow software upgrades for the sub-cards. Moreover, there are different upgrade programs corresponding to different sub-cards. There are too many versions of the programs, and it is necessary to manage the programs of each version, which makes the management complicated. To sum up, this upgrade method of upgrading the corresponding sub-card through the network has the following disadvantages: [0003] 1. The upgrade speed is slow...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 彭志远吴胜勇刘波马永超越良健罗洪伟
Owner GUANGZHOU POWER SUPPLY CO LTD