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System log recording method and device

A system log, recording method technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve problems such as inability to know operation time and operation content, and difficulty in maintaining central air conditioners or centralized controllers. , to achieve the effect of facilitating improvement and reducing the difficulty of work

Active Publication Date: 2015-08-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the prior art does not provide a log recording method that can accurately record the operation time and operation content in the password login mode, so that the air-conditioning maintenance personnel cannot know the operation time and operation content of all password login operations, resulting in the central air conditioner. Or the centralized controller is more difficult to maintain

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  • System log recording method and device
  • System log recording method and device
  • System log recording method and device

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Embodiment Construction

[0025] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0026] figure 1 is a flow chart of a system log recording method according to an embodiment of the present invention, such as figure 1 As shown, the method mainly includes the following steps (step S102-step S104):

[0027] Step S102, the centralized controller of the central air-conditioning determines that the user has successfully entered the password function item of the centralized controller through password login;

[0028] Step S104, the centralized controller executes the user's input operation, and records the operation time and operation content of the input operation, wherein the operation time includes login time and logout time.

[0029] In this embodiment, the operation content may i...

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Abstract

The invention discloses a system log recording method and device. The method comprises the steps of enabling a centralized controller of a central air-conditioner to determine a password function item for a user to successively log in the centralized controller in a password login mode; enabling the centralized controller to carry out input operation of the user and record operation time and operation contents of the input operation, and enabling the operation time to comprise login time and logout time. Air-conditioning system logs of the user can be collected timely through the system log recording method and device, and accordingly the effects of conveniently improving arrangement of the central air-conditioner and reducing working difficulty of maintainers are achieved.

Description

technical field [0001] The present invention relates to the field of air conditioners, in particular to a system log recording method and device. Background technique [0002] At present, in order to facilitate the control of each terminal equipment, central air conditioners are equipped with centralized controllers. At the same time, in order to prevent non-professionals from making misoperations on the centralized controller’s own operating parameters or unit operating parameters, which will cause the machine to run abnormally or fail to work normally, it is usually necessary to use some related functions of the centralized controller. Protective measures for password login, thereby restricting unauthorized users from operating. [0003] In the prior art, hierarchical authority management is implemented for the function items of the centralized controller. For example, the function items are divided into user level and manufacturer level. For the function operation of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
Inventor 张光旭赵志刚金国华吴贵贺小林
Owner GREE ELECTRIC APPLIANCES INC