BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system

A remote upgrade and program upgrade technology, applied in the direction of program control devices, program loading/starting, etc., can solve problems such as efficiency and economic shortcomings, achieve reliable performance, reduce maintenance costs and debug cycle effects

Inactive Publication Date: 2015-12-02
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are not many applications of BootLoader-based system remote upgrade in the field of hardening systems, and most manufacturers use traditional technicians to debug and download programs on site, which has serious shortcomings in efficiency and economy.

Method used

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  • BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system
  • BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system
  • BootLoader based remote upgrade method for UV LED (Ultraviolet Light Emitting Diode) curing system

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Embodiment Construction

[0030]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0032] The UVLED curing system remote upgrade method based on BootLoader of the present invention comprises the following modules:

[0033] (1) BootLoader module. Manage the allocation of FLASH storage addresses in the user program area, upgrade storage area, and parameter storage area; judge whether to upgrade by accepting the request f...

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Abstract

The invention discloses a BootLoader based remote upgrade method for a UV LED (Ultraviolet Light Emitting Diode) curing system. The system manages and distributes FLASH storage addresses of a user program area, an upgrade storage area and a parameter storage area; a request of an upper computer is received for judging whether to perform upgrade or not; the request of the upper computer is received for performing information transmission of a program version number, a verification code and the like; and the jumping of a user program is finished after the completion of upgrade. According to the method, BootLoader is combined with IAP and a remote upgrade system finished through communication of the upper computer or configuration of communication modules of GPRS, WiFi, an Ethernet card and the like is integrated in a UV LED control device, so that remote debugging and program updating of the device can be finished, the maintenance cost is greatly reduced, and the maintenance cycle is greatly shortened.

Description

technical field [0001] The invention relates to the technical fields of UVLED curing equipment and industrial control, and in particular to a method for remotely upgrading a UVLED curing system based on BootLoader. Background technique [0002] With the development of science and technology, the curing process in various printing industries is undergoing subversive changes. The traditional hot air curing process with long time, high wind speed and high heat has been gradually eliminated by the industry due to its fatal weaknesses such as low efficiency, high energy consumption, and non-environmental protection. Once the UV curing technology is successfully developed, it has been rapidly popularized and developed. . Today, when advocating energy saving and environmental protection, the industry has been committed to improvement, and the appearance of Ultraviolet Light Emitting Diode (UVLED) technology immediately caused a sensation. UVLED curing technology began to be widely...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 朱正伟钱露张南周谢益宋文浩黄晓竹
Owner CHANGZHOU UNIV
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