Communication method for reducing power consumption of wireless sensor

Abstract

The invention discloses a communication method for reducing power consumption of a wireless sensor. The method comprises the following steps of (1), carrying out big data arrangement, specifically, carrying out statistics on data transmitting and receiving time within recent seven days, determining frequencies of everyday transmitted and received data within each time period, and recent frequencytrends; and (2), writing an operating program, specifically, writing an operating system of the wireless sensors according to the frequencies of the transmitted and received data within the seven daysand the transmitting and receiving frequencies. According to the method, the data is collected and prejudged, so a sleep mode is selectively carried out on the wireless sensor within right time. Mostof the time, the wireless sensor is in a sleep state. Power consumption of the sleeping wireless sensor is greatly reduced, so usage of the wireless sensor is effectively extended. A judgment mode ofa system is rational. The problem that the data is not transmitted in time is avoided to the greatest extent. Through setting of short sleep judgment and long sleep judgment, the wireless sensor cantransmit the data relatively flexibly and conveniently.

Description

technical field [0001] The invention relates to the technical field of communication systems, in particular to a communication method for reducing power consumption of wireless sensors. Background technique [0002] The Internet of Things (IoT, Internet of Things) is an information carrier based on the Internet, traditional telecommunication networks, etc., which enables all ordinary physical objects that can be independently addressed to realize interconnection and intercommunication. It has three important characteristics of general object equipment, autonomous terminal interconnection and pervasive service intelligence, and has broad development and application scenarios. The technologies involved include perception recognition technology, network construction technology, management service technology, etc. Among them, perception recognition is the core technology of the Internet of Things, and it is also the link between the physical world and the information world. Wi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a communication method for reducing the power consumption of wireless sensors, which solves the problem of high power consumption of wireless sensors at present