Low-power-consumption processing method, device and equipment for wireless network terminal node and storage medium

Abstract

The embodiment of the invention discloses a low-power-consumption processing method, device and equipment for a wireless network terminal node and a storage medium. The method comprises the steps: determining and configuring a monitoring window period corresponding to each terminal node to each corresponding terminal node, wherein the monitoring window period is smaller than a sleep wake-up period, and the monitoring window periods corresponding to different terminal nodes are different; sending data to a terminal node, wherein the terminal node is awakened in a monitoring window period corresponding to the terminal node so as to receive the data; when it is detected that the number of the terminal nodes changes, dynamically adjusting the sleep awakening period or the monitoring window period of the terminal nodes. According to the scheme, the power consumption of the terminal node is effectively reduced, the scalability is good, the extra overhead of the system is reduced, and meanwhile, the crosstalk problem of the node during data receiving is avoided.

Description

technical field [0001] The embodiments of the present application relate to the technical field of the Internet of Things, and in particular to a method, device, device, and storage medium for processing low power consumption of a wireless network terminal node. Background technique [0002] Low power consumption is one of the most important characteristics of IoT narrowband technology. The purpose of the low-power standard is to extend terminal battery life without compromising coverage. Typically low-power standards are used to connect devices such as sensors to the Internet (IoT) to share sensor data, and the data rates required for this process are orders of magnitude lower than normally required. Essentially, low-power standards leverage data rate sacrifices to extend battery life. In wireless Internet of Things network applications, the characteristics of data interaction are very small compared with the Internet, and the interaction time interval is very long. Ther...

AI Technical Summary

Problems solved by technology

A typical detection-based asynchronous mechanism LPL protocol, LPL wakes up the receiving node by sending a preamble, but because its preamble has a fixed length and does not have a destination terminal node address, it is possible for terminal neighbor nodes around the same network node to Receive the preamble carrier of the source node and receive the preamble data for analysis, causing the crosstalk problem of the node receiving and processing irrelevant data

Images