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High-frequency interference elimination and signal amplification type automatic irrigation system for ficus carica planting

A high-frequency interference and automatic watering technology, applied in the field of control systems, can solve problems such as excessive watering, achieve the effects of preventing excessive watering, stable operation, and avoiding excessive watering

Inactive Publication Date: 2017-03-08
四川森迪科技发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that the watering system currently used is prone to excessive watering, and to provide a signal-amplified automatic watering system for fig planting that can eliminate high-frequency interference

Method used

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  • High-frequency interference elimination and signal amplification type automatic irrigation system for ficus carica planting
  • High-frequency interference elimination and signal amplification type automatic irrigation system for ficus carica planting
  • High-frequency interference elimination and signal amplification type automatic irrigation system for ficus carica planting

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Embodiment

[0019] Such as figure 1 As shown, the present invention is mainly composed of probe G1, probe G2, water pump M, processing chip U4, the positive pole is connected with the CONT pin of the processing chip U4, the negative pole is grounded capacitor C7, and the positive pole is connected with the THRE pin of the processing chip U4. Connect the capacitor C8 whose negative pole is connected to the TRI pin of the processing chip U4 and grounded at the same time, the P pole is connected to the negative pole of the capacitor C8, and the N pole is connected to the RE pin of the processing chip U4 through the potentiometer R7. Diode D4 , a trigger circuit connected to the OUT pin of the processing chip U4, a high-frequency interference elimination circuit connected to the RE pin of the processing chip U4, a power supply circuit connected to the trigger circuit, and two stages connected to the trigger circuit Composed of an amplification circuit; the VCC pin of the processing chip U4 is...

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Abstract

The invention discloses a high-frequency interference elimination and signal amplification type automatic irrigation system for ficus carica planting. The system is characterized by mainly comprising a probe G1, a probe G2, a water pump M, a processing chip U4, a capacitor C7 and the like, and an anode of the capacitor C7 is connected with a CONT pin of the processing chip U4 while a cathode of the capacitor C7 is grounded. The system has a function of timed starting, irrigation time and stopping time can be set in advance, and accordingly ficus carica can be irrigated effectively, and most appropriate soil humidity for ficus carica growth can be guaranteed while watering excessiveness can be avoided.

Description

technical field [0001] The invention relates to a control system, in particular to a signal-amplified automatic watering system for fig planting that can eliminate high-frequency interference. Background technique [0002] Figs are rich in nutrients such as amino acids, organic acids, magnesium, manganese, copper and vitamins, and are deeply loved by people. Figs grow in a warm and humid environment, so the cultivation of figs needs to control the humidity of the soil so that they can grow better. At present, when growing figs in greenhouses, the irrigation system is usually used to automatically water the figs. The irrigation system uses probes inserted into the soil to monitor the soil moisture. When the soil moisture is not enough, the water pump is automatically started to water the soil, which can save a lot of money. manpower. However, there is still a big problem with the watering system currently used, that is, because the watering speed is faster than the seepage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/00A01G25/16
CPCA01G25/00A01G25/165A01G25/167
Inventor 孔利文杨志良赵思源伍超
Owner 四川森迪科技发展股份有限公司
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