CN114500656A - Disaster recovery method for supporting Internet of things platform fault on intelligent module side - Google Patents
Disaster recovery method for supporting Internet of things platform fault on intelligent module side Download PDFInfo
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- CN114500656A CN114500656A CN202210089732.7A CN202210089732A CN114500656A CN 114500656 A CN114500656 A CN 114500656A CN 202210089732 A CN202210089732 A CN 202210089732A CN 114500656 A CN114500656 A CN 114500656A
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- intelligent module
- dpi
- speed limit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/25—Flow control; Congestion control with rate being modified by the source upon detecting a change of network conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
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Abstract
The invention discloses a disaster recovery method for supporting Internet of things platform faults on an intelligent module side. According to the invention, when the intelligent module and the network account are in failure, the data are analyzed, and the effective data are filtered, deduplicated and stored, so that the retention of the key data is ensured, the data pressure of the cloud is relieved, the abnormal recovery of the IoT platform is accelerated, the user experience is improved, the market acceptance of the IoT platform is greatly improved, the economic benefit of an enterprise is further improved, and the IoT industry is promoted to develop better and faster.
Description
Technical Field
The invention relates to the technical field of IOT (Internet of things) platforms, in particular to a disaster recovery method when an IOT platform is supported on an intelligent module side.
Background
The IoT platform is more and more important as an enabler and an enabler of the internet of everything, and is responsible for aggregation, management and distribution of three elements of connection, calculation and data. Various smart terminals, devices, sensors need to interact with the IoT platform. Therefore, the IoT platform bears thousands of intelligent terminals to run, store and manage data. The stability of the IoT platform is critical. When an IoT platform fails, how to enable the platform to recover to normal quickly, in the past, basic use limits are only made on the IoT platform end-to-device connection frequency, data reporting frequency, downlink instruction frequency and message flow frequency. Under such technical background, if a method can be provided on the intelligent module side, when the IoT platform fails, disaster recovery can be automatically performed, and abnormal recovery of the platform is accelerated.
Accordingly, the prior art is deficient and needs improvement.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a disaster recovery method when an intelligent module side supports an Internet of things platform.
The technical scheme of the invention is as follows: the method for disaster recovery when the intelligent module side supports the Internet of things platform fault comprises the following steps:
step 1: the intelligent module is connected with the electric control end and performs data interaction;
step 2: when the intelligent module detects that the network is abnormal or enters a disconnected state, analyzing and de-duplicating the data, and storing the effective data;
and step 3: detecting the change condition of the dpi, and selectively setting the speed limit of the reported data;
and 4, step 4: when the dpi is not changed or the current dpi speed limit time is not reached, filtering the data, and the intelligent module responses the electric control end;
and 5: and when the distribution network is successfully distributed or the disconnection and reconnection are successful, the cloud or the IoT platform sends a data request instruction to the intelligent module to request the module data, and the intelligent module replies the currently stored dpi data.
Further, after the speed limit is set in step 3, the dpi report must satisfy two conditions:
(1) exceeding the set speed limit time;
(2) the dpi changes.
By adopting the scheme, when the intelligent module and the network account are in failure, the data are analyzed, the effective data are filtered and stored after duplication is removed, the retention of the key data is ensured, the data pressure of the cloud is relieved, the abnormal recovery of the IoT platform is accelerated, the user experience is improved, the market acceptance of the IoT platform is greatly improved, the economic benefit of enterprises is further improved, and the IoT industry is promoted to develop better and faster.
Drawings
FIG. 1 is a block diagram of the architecture of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1, the present invention provides a method for disaster recovery when supporting an internet of things platform failure on an intelligent module side, comprising the following steps:
step 1: the intelligent module is connected with the electric control end and carries out data interaction.
Step 2: when the intelligent module detects that the network is abnormal or enters a disconnected network state, the data are analyzed and the duplicate is removed, and the effective data are stored.
And step 3: and detecting the change condition of the dpi, and selectively setting the speed limit of the reported data. After the speed limit is set, the dpi report must satisfy two conditions: (1) exceeding the set speed limit time; (2) the dpi changes.
And 4, step 4: and when the dpi is not changed or the current dpi speed limit time is not reached, filtering the data, and responding the electric control end by the intelligent module.
And 5: and when the distribution network is successfully distributed or the disconnection and reconnection are successful, the cloud or the IoT platform sends a data request instruction to the intelligent module to request the module data, and the intelligent module replies the currently stored dpi data.
By adopting the method provided by the invention, the effective data of the mcu end is processed under the condition that the network is not successfully distributed or the disconnection occurs, so that the network capacity is not available, and the key data is ensured not to be lost. The intelligent module performs duplicate removal and speed limit processing on the dpi, ensures that the key data are reported to the cloud platform, and simultaneously filters useless data, so that the data pressure of the cloud is relieved, and the stability of the IoT platform is improved.
In summary, in the invention, when the intelligent module and the network account are in failure, the data is analyzed, and the effective data is filtered, deduplicated and stored, so that retention of the key data is ensured, data pressure of the cloud is relieved, abnormal recovery of the IoT platform is accelerated, user experience is improved, acceptance of the IoT platform on the market is greatly improved, economic benefits of enterprises are improved, and the IoT industry is promoted to develop better and faster.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A disaster recovery method for supporting Internet of things platform failure at an intelligent module side is characterized by comprising the following steps:
step 1: the intelligent module is connected with the electric control end and performs data interaction;
step 2: when the intelligent module detects that the network is abnormal or enters a disconnected state, analyzing and de-duplicating the data, and storing the effective data;
and step 3: detecting the change condition of the dpi, and selectively setting the speed limit of the reported data;
and 4, step 4: when the dpi is not changed or the current dpi speed limit time is not reached, filtering the data, and the intelligent module responses the electric control end;
and 5: and when the distribution network is successfully distributed or the disconnection and reconnection are successful, the cloud or the IoT platform sends a data request instruction to the intelligent module to request the module data, and the intelligent module replies the currently stored dpi data.
2. The method for disaster recovery when supporting the internet of things platform failure on the intelligent module side according to claim 1, wherein after the speed limit is set in step 3, the dpi report must satisfy two conditions:
(1) exceeding the set speed limit time;
(2) the dpi changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210089732.7A CN114500656B (en) | 2022-01-25 | 2022-01-25 | Disaster recovery method for supporting Internet of things platform fault on intelligent module side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210089732.7A CN114500656B (en) | 2022-01-25 | 2022-01-25 | Disaster recovery method for supporting Internet of things platform fault on intelligent module side |
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| Publication Number | Publication Date |
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| CN114500656A true CN114500656A (en) | 2022-05-13 |
| CN114500656B CN114500656B (en) | 2023-04-07 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020082927A1 (en) * | 2000-11-22 | 2002-06-27 | Borenstein Nathaniel S. | Intelligent caching routers |
| CN103107601A (en) * | 2013-02-26 | 2013-05-15 | 合肥未来计算机技术开发有限公司 | Web of Things smart power grid operation and maintenance system |
| CN103167517A (en) * | 2011-12-14 | 2013-06-19 | 中国电信股份有限公司 | Method and system for monitoring data recovery in internet of things |
| CN106530421A (en) * | 2016-10-17 | 2017-03-22 | 青岛松立软件信息技术股份有限公司 | 4G intelligent parking management terminal system |
| CN112702403A (en) * | 2020-12-17 | 2021-04-23 | 深圳市新国都通信技术有限公司 | Intelligent service connection method based on re-networking and communication module |
| CN113259881A (en) * | 2021-05-07 | 2021-08-13 | 隆讯(徐州)智能科技有限公司 | NB-IoT (NB-IoT) Internet of things terminal system and method for realizing self-adaptive service model |
| WO2021208018A1 (en) * | 2020-04-14 | 2021-10-21 | 江苏天人工业互联网研究院有限公司 | Artificial intelligence algorithm-based industrial big data processing system |
-
2022
- 2022-01-25 CN CN202210089732.7A patent/CN114500656B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020082927A1 (en) * | 2000-11-22 | 2002-06-27 | Borenstein Nathaniel S. | Intelligent caching routers |
| CN103167517A (en) * | 2011-12-14 | 2013-06-19 | 中国电信股份有限公司 | Method and system for monitoring data recovery in internet of things |
| CN103107601A (en) * | 2013-02-26 | 2013-05-15 | 合肥未来计算机技术开发有限公司 | Web of Things smart power grid operation and maintenance system |
| CN106530421A (en) * | 2016-10-17 | 2017-03-22 | 青岛松立软件信息技术股份有限公司 | 4G intelligent parking management terminal system |
| WO2021208018A1 (en) * | 2020-04-14 | 2021-10-21 | 江苏天人工业互联网研究院有限公司 | Artificial intelligence algorithm-based industrial big data processing system |
| CN112702403A (en) * | 2020-12-17 | 2021-04-23 | 深圳市新国都通信技术有限公司 | Intelligent service connection method based on re-networking and communication module |
| CN113259881A (en) * | 2021-05-07 | 2021-08-13 | 隆讯(徐州)智能科技有限公司 | NB-IoT (NB-IoT) Internet of things terminal system and method for realizing self-adaptive service model |
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