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Access control method, device and system for large-unit air conditioner

A technology of authority control and large unit, applied in transmission systems, digital transmission systems, safety communication devices, etc., can solve the problem of insufficient convenience for debugging personnel, and achieve the effect of improving convenience and intelligence

Inactive Publication Date: 2016-11-23
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an authority control method, device and system for a large-unit air conditioner, to at least solve the problem in the prior art that the authority control scheme of a large-unit air conditioner may be limited by working time or location, which may lead to inconvenient debugging personnel

Method used

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  • Access control method, device and system for large-unit air conditioner
  • Access control method, device and system for large-unit air conditioner
  • Access control method, device and system for large-unit air conditioner

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Embodiment 1

[0030] The authority control method for large unit air conditioners provided by the present invention will be described below in conjunction with the accompanying drawings.

[0031] The permission control method for large-unit air conditioners provided in the first implementation of this embodiment is applied to mobile terminal devices, such as smart phones, tablets, wearable devices, etc., which can be installed on the terminal device by installing an application program (APP) Way or directly into the terminal’s internal program, such as figure 1 As shown, the control method is applied to a mobile terminal device and may include the following steps S102-S106:

[0032] S102: Receive input code information used to characterize the serial number of the air conditioner display of a large unit;

[0033] Preferably, before receiving the input code information used to characterize the serial number of the large unit air conditioner display, the mobile terminal side receives the confirmatio...

Embodiment 2

[0050] Based on the permission control method for large-unit air conditioners provided in the above-mentioned embodiment 1, optional embodiment 2 of the present invention also provides a permission control device for large-unit air conditioners. Specifically, Figure 4 Shows an optional block diagram of the device, such as Figure 4 As shown, the device is applied to a mobile terminal and includes: a first receiving unit 42 for receiving input code information used to characterize the serial number of a large-unit air conditioner display; a first sending unit 44 for sending code information to the terminal Server, so that the terminal server generates a dynamic password according to the encoded information; the second receiving unit 46 is used to receive the dynamic password returned by the terminal server, where the dynamic password is used to give the first authority to operate the air conditioning configuration parameters of the large unit.

[0051] Further, as Figure 5 As show...

Embodiment 3

[0059] Based on the authority control device for large-unit air conditioners provided in the above embodiment 2, optional embodiment 3 of the present invention also provides an authority control system for large-unit air conditioners, including the above-mentioned authority control for large-unit air conditioners applied to mobile terminals Device and authority control device for large-unit air conditioner applied to terminal server. For the specific structure, refer to the content recorded in Embodiment 2, which will not be repeated here.

[0060] It can be seen from the above description that the embodiment of the present invention provides a scheme for controlling the authority of the air conditioner of a large unit. The authority personnel no longer need to be restricted by the location of the PC that calculates the dynamic password within the company, only through the mobile terminal Enter the coding information (such as a QR code) that characterizes the serial number of the...

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Abstract

The invention discloses an access control method, a device and a system for a large-unit air conditioner. The method comprises the following steps: receiving the inputted coded information for characterizing the serial number of a large-unit air conditioner display; sending the coded information to a terminal server so that the terminal service can generate a dynamic password according to the coded information; receiving the dynamic password returned by the terminal server, wherein the dynamic password is used for granting first access to operate a large-unit air conditioner configuration parameter. The access control method provided by the invention solves the problem that the access control scheme of the large-unit air conditioner is limited by work time or places in the prior art, which can lead to the inconvenience of debugging personnel, the convenience of the debugging personnel is improved, and the intelligence of the access control of the large-unit air conditioner is also improved.

Description

Technical field [0001] The invention relates to the technical field of air conditioners, and in particular to a method, device and system for controlling the authority of a large unit air conditioner. Background technique [0002] At present, on the large unit display, there is a set of methods for managing the configuration parameter authority of the operating unit, that is, dynamic password management. Only the person with the configuration parameter operation authority can obtain the password. [0003] In the specific implementation process, first send the software for calculating dynamic passwords to some authorized persons, and register them, so that these persons have the authority to calculate dynamic passwords. When on-site commissioning or maintenance requires entering the factory parameter setting interface to modify the factory parameters, the on-site personnel need to tell the person who has the right to calculate the dynamic password the serial number on the display, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/062H04L63/068H04L63/0846H04L63/10H04L9/08H04L9/40
Inventor 黎开晖李伟进钟金扬董玉红彭嘉欣关富文曾俊杰谢华文唐政清
Owner GREE ELECTRIC APPLIANCES INC
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