Ultra-low power consumption narrowband Internet of Things system, method and application

Abstract

In order to solve the problem of high power consumption of the farmland Internet of Things in the prior art, the invention provides an ultra-low power consumption narrowband Internet of Things system,method and application. The system comprises a single-machine module, a narrow-band Internet of Things module, a monitoring module, N data collection modules, N execution modules, a cloud platform and a display module, wherein N is a natural number of 1,2, ... ,; the narrowband Internet of Things module is connected with the stand-alone module; the monitoring module is connected with the narrowband Internet of Things module and is used for detecting an external user instruction; the data acquisition modules are connected with the narrowband Internet of Things module and are used for sending the data acquired by the data acquisition modules to the single-machine module; and the execution modules are connected with the narrowband Internet of Things module and are used for receiving instructions of the single-machine module to perform corresponding actions. According to the invention, the corresponding data acquisition module is activated according to a client instruction, the acquired data is provided, and the passive module which does not need to be activated is always in a standby state, so that the power consumption is greatly reduced.

Description

technical field [0001] The patent of the present invention relates to the application field of the Internet of Things, in particular to an ultra-low power consumption narrowband Internet of Things system, method and application with adjustable response sensitivity. Background technique [0002] The main functions of the farmland Internet of Things include collecting weather, soil, crop production status, pests and diseases, and controlling irrigation valves. However, due to the limitation of power supply in farmland, the power consumption and real-time collection of farmland IoT devices become a contradiction. [0003] At present, the farmland IoT system generally uses solar panels and solar cells for power supply, and the connection method to the cloud platform generally adopts 2G, 4G and other communication methods. This communication method has good real-time performance, but it consumes a lot of power, and often occurs Insufficient power supply greatly limits the scope ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of large power consumption of the farmland IoT in the prior art, the present invention provides an ultra-low power consumption narrowband IoT system, method and application, which can build the farmland IoT into a low-power narrowband IoT, Classify the equipment in the farmland Internet of Things according to the real-time requirements, so that the equipment can meet the real-time requirements and reduce the power consumption of the system to the greatest extent

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