Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Firmware over-the-air upgrading method and system based on DMP

An over-the-air upgrade and firmware technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as troublesome firmware upgrades for IoT devices

Pending Publication Date: 2019-12-20
合肥移瑞通信技术有限公司
View PDF10 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no firmware over-the-air upgrade method that can well adapt to Internet of Things devices, which brings certain troubles to the firmware upgrade of Internet of Things devices. Therefore, a DMP-based firmware over-the-air upgrade method and system are proposed.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Firmware over-the-air upgrading method and system based on DMP
  • Firmware over-the-air upgrading method and system based on DMP
  • Firmware over-the-air upgrading method and system based on DMP

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0047] Such as Figure 1~5 As shown, the present embodiment provides a technical solution: a method for upgrading firmware over the air based on DMP, comprising the following steps:

[0048] S1: Save the firmware package and version information

[0049]Publish the upgrade firmware package and firmware package version information, upload the upgrade firmware package file and fill in the corresponding applicable module model, current version number, target version number and other information and save it. Use QuecCloud to save the version information of the firmware package, and use QuecHub-oss Save the firmware pa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a firmware over-the-air upgrading method and system based on a DMP, and belongs to the technical field of firmware upgrading of Internet of Things equipment, and the firmware over-the-air upgrading method comprises the following steps: S1, storing a firmware package and version information; s2, creating an FOTA upgrading plan; and S3, carrying out FOTA upgrading work. The FOTA upgrading plan is created, the upgrading strategy is formulated in the plan, when the module is online, reliable firmware over-the-air upgrading work can be conducted on the module, and the serious problems that upgrading fails or equipment is unavailable due to the fact that the module is too low in electric quantity, low in signal strength and the like in the firmware over-the-air upgradingprocess are avoided; in the firmware over-the-air upgrading process, the upgrading information is displayed in real time, and the upgrading log can be checked in real time, so that problems occurringin the over-the-air upgrading process can be solved in time, and later data tracing work is facilitated; and a cloud connection management platform and a cloud server are adopted to store the firmwarepackage and related data, so that firmware over-the-air upgrading work is facilitated.

Description

technical field [0001] The invention relates to the technical field of firmware upgrade of Internet of Things devices, in particular to a DMP-based firmware upgrade method and system over the air. Background technique [0002] In the context of the rapid development of the Internet of Things, many cloud platforms of the Internet of Things have been born. Because the development of cloud platforms has promoted the era of the Internet of Everything to bring qualitative changes to the lives of the public, the cloud platform of the Internet of Things has also become an important part of the Internet of Things industry chain. a key part of. According to the functional classification according to the logical relationship, the current IoT cloud platform can be roughly divided into four types: device management platform DMP, connection management platform CMP, application enablement platform AEP, and business analysis platform BAP. So far, no company can cover four sub-platforms in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L29/08H04L12/24G06F8/658
CPCH04L41/082H04L67/10H04L67/1097H04L67/34G06F8/658
Inventor 黄河金小仙孔洋
Owner 合肥移瑞通信技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com