A High Reliability Wireless Sensing System for Ecological Environment Parameters

Abstract

The invention discloses a high-reliability wireless sensing system for ecological environment parameters, including a central data transmission node and a plurality of wireless sensing data acquisition nodes. Compared with the prior art, the invention proposes a wireless acquisition system for field environmental parameters The self-adaptive storage method, when the remote wireless data transmission node of the system is running normally, the data collected by the data acquisition node is uploaded to the server through the remote wireless data transmission node, when the remote wireless data transmission node is damaged, the data acquisition node will automatically Organize and form a regional storage network, and the data on each data acquisition node is stored in each node of the system through encoding. When the storage space of the self-organizing storage network is insufficient, the system uses the set data coverage rules to The newly collected data overwrites the historical data at certain intervals. This method will greatly improve the reliability of system storage data. It has the value of promotion and application.

Description

technical field [0001] The invention relates to a data storage method, in particular to a high-reliability ecological environment parameter wireless sensing system. Background technique [0002] Due to the wide area of ​​the field environment and the dispersion of monitoring points, manual data collection and wired data transmission will cost a lot of material and human costs. At the same time, due to the lack of a unified research method, the comparability of many results is poor. Therefore, it is of great significance to develop a high-reliability data acquisition and storage system in the field environment with accurate measurement, convenient maintenance, and low cost for improving the collection efficiency of field environmental parameters and reducing the collection cost. However, due to factors such as large changes in the field environment and uncontrollable environment, the data acquisition nodes or remote wireless data transmission nodes in the wireless sensor sys...

AI Technical Summary

Problems solved by technology

However, due to factors such as large changes in the field environment and uncontrollable environment, the data acquisition nodes or remote wireless data transmission nodes in the wireless sensor system will be damaged, so that the remote data cannot be uploaded to the data server in time, and even data may be lost. situation, so there is room for improvement

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