A low power consumption method of mine IoT sensor based on data energy saving

Abstract

The invention relates to a low power consumption method of a mine IoT sensor based on data energy saving, and belongs to the technical field of a method for using a mine IoT sensor; the invention adopts the real-time data of the sensor to intelligently control the working cycle of the system, The real-time data of the core controller and the 5G communication module are intelligently controlled. When the data of the sensor changes slowly or does not change, the working cycle of the core controller and the 5G communication module is extended, which further reduces the energy consumption of the 5G sensor. ; When the data of the sensor changes drastically, or is far away from the normal working value and close to the dangerous value, the working cycle of the core controller and the 5G communication module is intelligently shortened, which further improves the sensitivity of the 5G sensor; overcomes the sensor's ability to be affected by the core controller and the 5G communication module. The short and long working cycle of 5G communication module affects the shortcoming of system power consumption and sensitivity.

Description

technical field [0001] The invention belongs to the technical field of a method for using a mine IoT sensor, in particular to a low power consumption method for a mine IoT sensor based on data energy saving. Background technique [0002] In 5G sensor applications, reducing the power consumption of the sensor system is one of the key issues, especially in the application scenarios where the 5G sensor system needs to work for a long time. When the traditional wireless sensor is working, the core controller and the wireless communication module are always working, and they will collect and transmit the signals of the sensitive components at fixed time intervals. The data changes of the device cannot be intelligently sensed, so they can only work continuously, which is not conducive to reducing the power consumption of the system. In practical applications, many wireless sensors collect data with continuous and slowly changing amplitudes, such as temperature and humidity. If t...

AI Technical Summary

Problems solved by technology

If the collected sensor signal does not change or the change is small, the data collected by the core controller this time is redundant, and the wireless communication module sends the collected signal is also redundant, which will waste the battery energy of the wireless sensor and reduce the system performance. standby time

Moreover, if the core controller and the wireless communication module work in a very short cycle, collecting and processing sensor data too frequently will cause a large amount of system power consumption

If a longer cycle is used to work, the power consumption will be lower, but when the sensor data changes greatly, it needs to wait for a long time to collect and process the sensor data, and cannot respond to the sensor data in time, so A high-sensitivity, low-power intelligent 5G sensor based on data energy saving is needed

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