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Soil Moisture Rapid Measuring System and Its Detection Method Based on Bluetooth Communication

A technology of soil moisture and bluetooth communication module, which is applied in the field of soil water content and EC fast measurement system and its detection field based on bluetooth communication, can solve the problems of difficult mobile data collection, inconvenience of farmers' promotion, inconvenient sharing of monitoring results, etc. The effect of selecting and reducing procurement costs

Inactive Publication Date: 2019-06-11
INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the data logger used in the determination of soil moisture content and EC in the prior art can only read the data through computer-related software or transmit it to the server through GPRS, and it is only suitable for monitoring at a fixed location, and it is not easy to carry out mobile data collection. , and there are inconveniences in the sharing of monitoring results, which are generally limited to professionals and cannot be popularized by farmers. This provides a Bluetooth communication-based soil moisture content and EC rapid measurement system and a method for sharing monitoring results.

Method used

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  • Soil Moisture Rapid Measuring System and Its Detection Method Based on Bluetooth Communication
  • Soil Moisture Rapid Measuring System and Its Detection Method Based on Bluetooth Communication

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Embodiment 1

[0024] The soil moisture rapid measurement system based on Bluetooth communication includes a soil data collector, a soil moisture sensor or / and a soil EC sensor connected to the signal input end of the soil data collector, the soil data collector communicates with a remote server, and a belt is added to the system structure. The mobile communication device of the Bluetooth module, correspondingly, a Bluetooth communication module is set in the soil data collector, the soil data collector establishes a communication connection with the mobile communication device by means of the Bluetooth communication module, and the mobile communication device is connected with the server by means of a data communication network.

[0025] The mobile communication device is a smart phone or tablet computer with bluetooth function.

[0026] Also comprise CPU, be connected with CPU and store the memory of soil moisture information, A / D conversion circuit, power conversion circuit and power suppl...

Embodiment 2

[0033] Based on the soil moisture quick measuring method of described system, may further comprise the steps:

[0034] A. Connect the soil moisture sensor and soil EC sensor to the soil data collector respectively, then insert the soil moisture sensor and soil EC sensor into the soil to be tested, and power on the soil data collector;

[0035] B. Turn on the smartphone and use the Bluetooth module to search for the soil data collector, establish a Bluetooth connection between the smartphone and the soil data collector, that is, turn on the Bluetooth function on the smartphone, search for the soil data collector through Bluetooth, and when the soil data is displayed on the communication device When the name of the collector is selected, the search is completed, and the smartphone establishes a Bluetooth connection with the soil data collector, otherwise continue to search until the soil data collector is found;

[0036] C. Use the input circuit module to input the name of the o...

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Abstract

A Bluetooth communication-based soil moisture content quick detection system belongs to the technical field of soil monitoring and comprises a soil data collector, and a soil moisture sensor or / and a soil EC (electrical conductivity) sensor connected with a signal input end of the soil data collector; the soil data collector is communicated with a remote server, a mobile communication device with a Bluetooth module is added to a system structure, a Bluetooth communication module is arranged in the soil data collector correspondingly, the soil data collector is in communicative connection with the mobile communication device by the aid of the Bluetooth communication module, and the mobile communication device is connected with a server by the aid of a data communication network. The invention also provides a detection method of the system; through the quick detection system and the detection method, soil moisture content and EC sensors may be used separately or jointly, allowing a user to autonomously select as required; the sensors may combine with a soil drill to collect data of different depths.

Description

technical field [0001] The invention belongs to the technical field of soil monitoring, and relates to the monitoring of soil moisture, in particular to a Bluetooth communication-based soil water content and EC rapid measurement system and a detection method thereof. Background technique [0002] The measurement of soil moisture and electrical conductivity (EC) are two important index parameters in the soil. Soil moisture is the degree of dryness and wetness of the soil, that is, the actual water content of the soil, which can be expressed as a percentage of the soil water content in the dry soil weight: Soil water content = water weight / dried soil weight×100%. It can also be expressed as the relative water content such as the percentage of soil water content equivalent to field water capacity, or the percentage relative to saturated water. Soil moisture is important soil information and an important ecological factor for the growth of crops and vegetation. Therefore, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/24G01R27/02
CPCG01N33/246G01R27/02
Inventor 李红军雷玉平刘小京
Owner INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI