Community environment temperature real-time monitoring system with node power supply optimizing effect

Abstract

The invention discloses a community environment temperature real-time monitoring system with a node power supply optimizing effect. The community environment temperature real-time monitoring system with the node power supply optimizing effect comprises a convergent node, a monitoring center and a wireless sensor network, wherein the wireless sensor network consists of a plurality of sensor nodes; each sensor node comprises a microcontroller module, a temperature measuring module and a power module; each temperature measuring module and the corresponding power module are connected with the corresponding microcontroller module; each power module comprises a solar light panel, a boosting circuit, a charging circuit, a battery and a comparator; an outputting end of the solar light panel is connected to an inputting end of the corresponding boosting circuit; an outputting end of each boosting circuit is connected with an inputting end of the corresponding charging circuit; an outputting end of each charging circuit is connected with an inputting end of the corresponding power module; an outputting end of each power module is connected to an inputting end of the corresponding comparator; and an inputting end of each comparator is connected with the corresponding charging circuit. A node power supply mode is a solar power supply mode, the voltage state of the batteries can be analyzed in real time, the batteries can be charged intelligently, and the service lives of the nodes are prolonged effectively.

Description

technical field [0001] The invention relates to a temperature measurement system, in particular to a community environment temperature real-time monitoring system with node power supply optimization, which belongs to the field of environment monitoring. Background technique [0002] Temperature is a very important environmental parameter. People's lives are closely related to the ambient temperature. In the process of industrial production, it is necessary to measure the ambient temperature in real time. In agricultural production, temperature measurement is also inseparable. At present, in meteorological stations and radiosondes, etc. In the field of environmental detection, traditional temperature sensors mostly use platinum resistance or thermistors for temperature measurement. Because ice, snow, raindrops, cloud droplets, dew and other liquid or solid water may be adhering to the surface of the sensor, the evaporation and heat absorption of cloud droplets, raindrops and ...

AI Technical Summary

Problems solved by technology

Although this invention realizes wireless monitoring and transmission with the environment, it has high power consumption, high cost, errors in detection data, and lack of corresponding node control, so that most nodes are in a state of useless work, and there are still many problems in energy-saving optimization. big room for improvement

Images