Wireless rainfall sensor system

Abstract

The invention discloses a wireless rainfall sensor system, which is characterized in that a service interface is respectively in communication connection with an NB module, a timing module, a configuration module, a serial port management module, a sensor module and a data format module, and is used for configuring equipment parameters, receiving sensor information report, receiving equipment configuration information and issuing the configuration information. The NB module is used for managing activation of a network and transceiving of network side data; the timing module is used for managing timing processes of a report timer and an AT command timer; the configuration module is used for managing local parameter configuration and remote parameter configuration; the serial port management module is used for managing a 485 serial port; the sensor module is used for encoding and decoding a sensor sampling command; according to the invention, only the sampling data is reported periodically when no early warning exists, and the data is reported immediately when early warning occurs, so that the data processing amount of a background is reduced, the data processing efficiency is improved, and low-power-consumption management is realized.

Description

technical field [0001] The invention relates to the technical field of computer science, in particular to a wireless rain sensor system. Background technique [0002] With the rise of Internet of Things technology, rain sensors are more and more widely used in meteorology, geology, smart cities, smart agriculture, etc. The current common rain collection system is generally composed of rain sensors, DTU, and power supply, and the early warning is realized by the background management system. ; But the lack of management of the feedback data results in too much useless data and energy consumption caused by the continuous work of the equipment. Therefore, we propose a wireless rain sensor system. Contents of the invention [0003] The object of the present invention is to propose a wireless rain sensor system in order to solve the shortcomings in the prior art. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a ...

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Problems solved by technology

[0002] With the rise of the Internet of Things technology, rain sensors are more and more widely used in meteorology, geology, smart cities, smart agriculture, etc. The current common rain collection system is generally composed of rain sensors, DTU, and power supply, and the early warning is realized by the background management system. ; but the lack of management of feedback data results in excessive useless data and energy consumption caused by continuous work of the equipment. For this reason, we propose a wireless rain sensor system

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