Remote upgrading method in low-power-consumption scene

A remote upgrade, low power consumption technology, applied in the field of remote upgrade, can solve the problems of equipment power consumption, wireless transmission instability, retransmission of data, etc., to achieve the effect of reliable upgrade process, saving upgrade time and power

Pending Publication Date: 2019-11-01
杭州智缤科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the device in the remote upgrade may be in the sending or receiving state for a long time due to network problems or server problems, resulting in serious power consumption of the device. The remote upgrade is designed for wireless transmission. Due to the instability of wireless transmission, it causes an error and retransmits all data

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  • Remote upgrading method in low-power-consumption scene

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The present invention provides a remote upgrade method in a low-power consumption scenario, and the method includes the following steps:

[0030] Step 1: Configure the device corresponding to the version to be upgraded and the address of the firmware download server on the upgrade management platform, and cache the firmware upgrade message;

[0031] Step 2: When the device reports data, the server responds, and queries the firmware upgrade message cache...

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Abstract

The invention discloses a remote upgrading method in a low-power-consumption scene in the technical field of remote upgrading methods, which comprises the following steps of: 1, configuring a server address, and caching firmware upgrading information; 2, reporting data by the equipment, and responding by the server; 3, when the equipment detects that a data issuing mark exists, opening a section of receiving time window; 4, informing, by the server, the equipment of the new firmware version and the firmware downloading address; 5, acquiring firmware information and firmware verification information by the equipment through the firmware downloading address; 6, downloading new firmware contents in batches by the equipment; step 7, for each batch of downloading, if the response of the serveris overtime or the data verification is wrong, carrying out retransmission; 8, after the new firmware is downloaded successfully, performing integrity verification; and 9, updating the equipment firmware, reporting the latest firmware version information by the equipment after updating is completed, and recording the latest version corresponding to the firmware by the upgrading management platform, so that the method is low in equipment power consumption and supports breakpoint resume.

Description

technical field [0001] The invention discloses a remote upgrade method in a low power consumption scenario, and specifically relates to the technical field of remote upgrade methods. Background technique [0002] With the development of information technology, remote unattended equipment is widely used in electric power, communication and other systems. Since a large part of electric power and communication facilities work in mountains, wild places and other places with sparsely populated and harsh environments, unattended equipment is very important for these The monitoring implemented plays a very critical role. However, due to the development and update of technology, unmanned equipment needs to be upgraded regularly. However, due to the remote location and wide distribution of these equipment, the on-site upgrade work is intensive and difficult, and remote automatic upgrade is a good solution to this problem. question. [0003] By remotely upgrading the firmware of emb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F8/71H04L1/00H04L12/24H04L29/08
CPCG06F8/65G06F8/71H04L67/06H04L41/082H04L1/0061
Inventor 修志芳陈阳张薄蒋荣金沈凯明黄学礼王劭炜朱建锋
Owner 杭州智缤科技有限公司
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