Cloud-based Internet-of-Things wireless terminal low-electric quantity early warning method and system

Abstract

The invention discloses a cloud-based internet-of-things wireless terminal low-electric quantity early warning method. The method comprises the following steps that: when wireless terminal electric quantity data changes, a real-time electric quantity is reported to a cloud platform to serve as a data source of a big data computing platform; and the big data calculation platform collects data of the cloud platform, and a low electric quantity threshold value and an electric quantity deviation value are preset, calculation is carried out according to the currently reported real-time electric quantity, and whether an early warn needs to be pushed or not is judged. wherein the calculation method comprises the steps of comparing the data acquired this time with the low electric quantity threshold value and a maximum deviation value, and calculating and judging whether early warn pushing is to be carried out or not. The invention also discloses a cloud-based Internet of Things wireless terminal low-electric quantity early warning system. After intelligent terminal equipment with a battery operates for a long time, if the battery is not replaced in time, electricity is insufficient, and normal operation of the equipment is influenced. With the method and system adopted, the above problem can be solved.

Description

technical field [0001] The invention belongs to the field of the Internet of Things, and in particular relates to a cloud-based wireless terminal low-power early warning method and system for the Internet of Things. Background technique [0002] With the popularity of IoT smart homes, smart devices have begun to penetrate into ordinary homes. At present, smart devices on the market mainly include wired and wireless devices. Wired devices can be powered by connecting to electricity, while wireless devices are powered by batteries. How long a wireless device can run is based on the battery capacity of the device. After the device runs for a long time, if the user does not know or forgets to replace the battery, there is a problem that the battery is exhausted and the device cannot run, especially for security devices. There are major security risks; how to timely notify users of the accurate information that the power of the device is too low has become a problem that smart ho...

AI Technical Summary

Problems solved by technology

[0002] With the popularization of IoT smart homes, smart devices have begun to penetrate into ordinary households. Currently, smart devices on the market mainly include wired and wireless devices. Wired devices can be powered by electricity, and wireless devices are powered by batteries. How long a wireless device can run is based on the battery capacity of the device. After the device has been running for a long time, if the user does not know or forgets to replace the battery, there will be a problem that the battery will run out and the device will not be able to run, especially for security devices. There are major safety hazards; how to promptly notify users of accurate information that the device’s power is too low has become an urgent problem for smart home manufacturers to solve

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