Soil temperature and humidity wireless sensor without external power supply

Abstract

The invention discloses a soil temperature and humidity wireless sensor without an external power supply. The wireless sensor comprises a storage shell, a battery box is fixed on the left upper side of the storage shell, a lithium battery is arranged in the battery box, the lithium battery is connected with a temperature and humidity sensor through a connecting wire, the temperature and humidity sensor is placed in soil needing to be detected, a controller is arranged in the battery box, a wireless communication module is arranged in the controller for communicating with outside in order to perform remote control and receiving data. The wireless sensor is simple and efficient in installation and arrangement, can be directly buried in the land, collects data related to soil temperature and humidity, wirelessly transmits data, charges a lithium battery through a solar charging panel, supplies power to the whole system through the lithium battery, and can work for a long time without an external power source. Storage is conducted through the storage shell, damage caused by livestock collision at night or when light is not strong or livestock transfer needs to be conducted is avoided, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of temperature and humidity sensors for pastures, in particular to a soil temperature and humidity wireless sensor without an external power supply. Background technique [0002] Protecting the ranch environment is an important issue for ranch managers and operators. A good pasture environment is conducive to pasture biosecurity and is conducive to maintaining livestock productivity. Doing a good job in pasture environmental monitoring is an important prerequisite for protecting the pasture environment. Currently, soil temperature and humidity sensors are used to monitor the soil. [0003] At present, the soil temperature and humidity sensors need an external power supply to work normally, and they need to be connected to a communication line to obtain data normally. This is not very applicable to vast pastures, and the devices that stand on the pasture for a long time are vulnerable to damage during lives...

AI Technical Summary

Problems solved by technology

[0003] At present, the soil temperature and humidity sensors need an external power supply to work normally, and they need to be connected to a communication line to obtain data normally. This is not very applicable to vast pastures, and the devices that stand on the pasture for a long time are vulnerable to damage during livestock migration. Livestock strikes causing damage, increasing costs

Images