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Remote online programming method, device and system

A writing device and remote technology, applied in the direction of program control device, program loading/starting, etc., can solve problems such as complex operation of air conditioners, avoid harsh installation environment, solve firmware upgrades, and enhance controllability

Inactive Publication Date: 2015-11-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, ISP is usually used in the production of controllers; although IAP can be used for online programming of controllers and can be used to upgrade controller programs after sales, the current IAP upgrade method requires a host computer or handheld device to be connected on site. This method of operation is carried out by professionals on site, and it is more complicated for air conditioners with changing installation environments

Method used

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  • Remote online programming method, device and system
  • Remote online programming method, device and system
  • Remote online programming method, device and system

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0031] In particular, each embodiment of the present invention can be used for remote online programming of air conditioners, and of course, can also be used for remote online programming of other devices. For the convenience of description, the present invention is illustrated by taking an air conditioner unit as an example below.

[0032] Please refer to figure 1 , the first aspect of the present invention provides a remote online programming method, including: sending an upgrade instruction to the target device to be upgraded through the mobile Internet; waiting for the target device to enter the BOOT program of IAP; sending the target device according to the IAP protocol Send firmware for in-circuit programming. Preferably, the target device may be an air conditioner, such as an ...

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Abstract

The invention discloses a remote online programming method, device and system. The remote online programming method includes the steps that an upgrading instruction is sent to target equipment to be upgraded through a mobile internet; the target equipment is waited for running a BOOT program of an IAP; firmware for online programming is sent to the target equipment according to an IAP protocol. By the adoption of the technical scheme, air conditioner firmware can be effectively upgraded, high cost caused by replacement of after-sale accessories in an ISP mode is avoided, uncontrollability of operation of amateurs in an IAP mode in the prior art is avoided, and meanwhile the upgrading process and versions can be recorded in detail in a server, so that controllability of product upgrading is improved, and inconvenience caused by poor installation environments is avoided.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a remote online programming method, device and remote online programming system. Background technique [0002] In the prior art, there are two ways to program the air conditioner controller: ISP programming and IAP programming. However, ISP is usually used in the production of controllers; although IAP can be used for online programming of controllers and can be used to upgrade controller programs after sales, the current IAP upgrade method requires a host computer or handheld device to be connected on site. This method of operation is carried out by professionals on site, and it is more complicated for air conditioners with changing installation environments. Contents of the invention [0003] Embodiments of the present invention provide a remote online programming method, device and remote online programming system with low upgrade cost and good upgrade controllability. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 孙方华王文灿唐杰张光旭
Owner GREE ELECTRIC APPLIANCES INC
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