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Miniature embedded platform-based remote upgrading system and method

A remote upgrade and embedded technology, which is applied in transmission system, software engineering design, software deployment, etc., can solve the problems of limited upgrade environment for embedded devices, no systematic research for upgrade, short communication distance of system files, etc., to achieve Reduce maintenance costs, improve applicability, and high flexibility

Inactive Publication Date: 2018-08-31
江苏北弓智能科技有限公司
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Problems solved by technology

The disadvantage of this upgrade method is that the system file communication distance is short, and the embedded device upgrade environment is limited
[0004] Chinese patent CN103530146A mainly introduces a method for remote wireless upgrading of low-power embedded devices. This method provides a method for remotely upgrading embedded devices based on low-power single-chip microcomputers using a wireless network. The disadvantage is that , the upgrade area is relatively narrow, and there is no systematic research on the upgrade of the peripheral equipment of the single-chip microcomputer, which has great limitations in practical application

Method used

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Embodiment Construction

[0039] The design scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all embodiments .

[0040] Such as figure 1 as shown, figure 1 A remote upgrade system model based on a miniaturized embedded platform is given, which is mainly composed of a remote control module 101 , a communication transmission module 102 , an embedded computing module 103 and a power supply module 104 .

[0041] Described remote control module 101 is made up of notebook computer, is mainly used in setting up the required software upgrade package of system upgrade, and identifies embedded computing module ID, then software upgrade package is transmitted to embedded computing module; Send upgrade instruction simultaneously to The embedded computing module makes it enter the u...

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Abstract

The invention discloses a miniature embedded platform-based remote upgrading system and method, which meets the demands of high program update speed, function upgrading and the like of a miniature embedded platform. The system mainly comprises a remote control module, a communication transmission module, an embedded computing module and a power module. The method comprises the steps that 1, the remote control module establishes a software upgrading package according to an upgrading demand; 2, the remote control module identifies an embedded computing module ID and establishes a communication protocol between the remote control module and the embedded computing module; 3, through the communication transmission module, the remote control module sends an upgrading instruction to the embeddedcomputing module for enabling the embedded computing module to enter an upgrading standby state, and receives a response signal of the embedded computing module; 4, the embedded computing module receives the software upgrading package of the remote control module; and 5, online upgrading is performed. The problem that a packaging module cannot be timely upgraded is effectively solved, so that themaintainability and expansibility of the miniature embedded platform are improved.

Description

technical field [0001] The invention belongs to the technical field of embedded systems, and in particular relates to a remote upgrade system and method based on a miniaturized embedded platform. Background technique [0002] In recent years, embedded devices have been widely used in industrial manufacturing, medical and health care, smart home and other fields, realizing precise control of electronic devices and intelligent control of human-computer interaction. With the development of control equipment, the demand for its size and weight is getting higher and higher in practical applications, and the demand for miniaturization, ease of maintenance, and reliability of control equipment is increasing day by day. In the past, the upgrade operation was mainly realized by staff manually replacing embedded devices, which required a lot of manpower and material resources. The smaller the control device, the smaller the circuit board of the control device will inevitably be, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F8/658H04L29/06H04L29/08
CPCG06F8/65G06F8/658H04L63/123H04L67/025H04L67/06H04L67/146
Inventor 张李秋喻鑫刘铮张春亚马兴荣仇为忠
Owner 江苏北弓智能科技有限公司
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