IoT exception handling method and device
An exception handling and IoT technology, applied in the field of communications, can solve the problem of data loss in the cache of wireless access points of the IoT
Active Publication Date: 2021-03-19
SHENZHEN SHENGLU IOT COMM TECH CO LTD
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Problems solved by technology
[0003] At present, in the wireless sensor network of the Internet of Things, when the wireless access point of the Internet of Things fails and cannot perform effective uplink data transmission, the cached data in the wireless access point of the Internet of Things will be lost
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[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0047] The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For exam...
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The present invention discloses a method and device for processing abnormalities in the Internet of Things, including: when detecting that the state of the first Internet of Things wireless access point is abnormal, acquiring the uplink bandwidth of the second Internet of Things wireless access point and the wireless access point of the third Internet of Things The uplink bandwidth of the access point; according to the uplink bandwidth of the second Internet of Things wireless access point and the uplink bandwidth of the third Internet of Things wireless access point, determine the first part of the cached data in the cached data of the first Internet of Things wireless access point and the second part of cached data; sending cached data migration instructions to the first Internet of Things wireless access point; receiving the first part of cached data sent by the second Internet of Things wireless access point and the second part sent by the third Internet of Things wireless access point Partially cached data. The embodiment of the present invention is beneficial to improve the integrity and real-time performance of data transmission of the wireless sensor network when the wireless access point of the Internet of Things is abnormal.
Description
technical field [0001] The present invention relates to the communication field, and in particular to a method and equipment for processing exceptions in the Internet of Things. Background technique [0002] The wireless sensor network in the application of the Internet of Things is composed of the Internet of Things gateway, the Internet of Things wireless access point, the Internet of Things terminal and the repeater (the Internet of Things terminal with partial power supply and built-in routing algorithm can act as a repeater), Data collection via IoT terminals, data transmission via IoT wireless access points and IoT gateways. The Internet of Things has two meanings: first, the core and foundation of the Internet of Things is still the Internet, which is an extended and expanded network based on the Internet; Information exchange and communication, that is, things are closely related. The Internet of Things is widely used in the integration of networks through communic...
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IPC IPC(8): H04L12/24H04L29/08H04W4/38H04W24/04
CPCH04L41/0654H04L67/12H04W4/70H04W24/04H04L67/563H04L67/5682
Inventor 杜光东
Owner SHENZHEN SHENGLU IOT COMM TECH CO LTD