Low-power soil temperature and humidity detection device capable of dynamically adjusting measurement and reporting periods and detection method thereof

A technology of dynamic adjustment and detection devices, applied in the direction of power management, energy consumption reduction, climate sustainability, etc., can solve the problems of inapplicability, insecurity, inconvenience, etc., to reduce the power consumption of the whole machine, long working hours, Effect of Power Consumption Reduction

Inactive Publication Date: 2017-05-10
王奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods are applicable in some scenarios (such as in professional agricultural greenhouses), but in most cases (such as in family courtyards), these methods are not applicable, or cannot bring a better user experience
Specifically, the way of externally connecting mains power is neither safe nor convenient in the family garden.
The method of adding rechargeable batteries to solar panels needs to be able to receive sunlight, which limits the use environment of the soil temperature and humidity detection device.
In addition, the effective service life of ordinary solar panels and rechargeable batteries is only about one year. This factor also greatly affects the user experience of the overall soil temperature and humidity detection device.
Due to the existence of the above problems, soil temperature and humidity detection devices have not been widely used in ordinary families

Method used

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  • Low-power soil temperature and humidity detection device capable of dynamically adjusting measurement and reporting periods and detection method thereof
  • Low-power soil temperature and humidity detection device capable of dynamically adjusting measurement and reporting periods and detection method thereof
  • Low-power soil temperature and humidity detection device capable of dynamically adjusting measurement and reporting periods and detection method thereof

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Experimental program
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Effect test

Embodiment approach 1

[0055] Embodiment 1: An independent low-power soil temperature and humidity detection system

[0056] like figure 1 As shown, an independent low power consumption soil temperature and humidity detection system includes a soil temperature and humidity sensor 10 , a short-distance wireless communication gateway 11 with Internet communication functions, and a user control terminal 12 . The soil temperature and humidity sensor 10 reports the measured value of soil temperature and humidity to the gateway 11 wirelessly, and the gateway then sends the value to the user terminal 12 through the Internet communication device 113 . The intelligent measurement and control device 112 in the gateway dynamically adjusts the temperature and humidity measurement period according to the local instant weather conditions and the measurement report value of the soil temperature and humidity sensor 10 . The temperature and humidity detection device 102 in the soil temperature and humidity sensor...

Embodiment approach 2

[0057] Embodiment 2: An intelligent watering system including a low-power soil temperature and humidity detection device and a wireless water valve device

[0058] Figure 4 The intelligent watering system shown in includes a soil temperature and humidity sensor 10 , a wireless water valve 13 , a short-distance wireless communication gateway 11 with Internet communication function, and a user control terminal 12 . The same short-range wireless communication technology (such as Zigbee or Bluetooth) is used in the soil temperature and humidity sensor 10 , the wireless water valve 13 and the gateway 11 . The user can set the watering time of the wireless water valve 13 through the control terminal 12 . Gateway 11 sends the adjusted temperature and humidity measurement cycle value (such as one minute or even 30 seconds) to soil temperature and humidity sensor 10 before the watering time arrives, so that when watering starts, soil temperature and humidity sensor 10 can timely A...

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Abstract

The invention discloses a low-power soil temperature and humidity detection device capable of dynamically adjusting measurement and reporting periods. The soil temperature and humidity detection device includes a soil temperature and humidity sensor, a short-range wireless communication gateway and a user control terminal. The soil temperature and humidity sensor includes a short-range wireless communication module and a soil temperature and humidity detection module. The short-range wireless communication gateway includes a short-range wireless communication module, an Internet communication module and an intelligent measurement control module. The user control terminal refers to a mobile phone, a computer and so on which can be connected to the user terminal on the Internet. The intelligent measurement control module dynamically adjusts the measurement and reporting periods and a reporting threshold value of the soil temperature and humidity sensor according to a series of external input condition values, so as to effectively reduce the overall power consumption of the soil temperature and humidity sensor while enhancing the user experience.

Description

technical field [0001] The invention relates to a low-power consumption soil temperature and humidity detection device that can dynamically adjust the measurement and reporting period, and also relates to a detection method of the device, belonging to the technical field of intelligent control. Background technique [0002] In the field of soil temperature and humidity detection and intelligent watering devices, there are currently many patents (such as intelligent watering device CN103688824A, intelligent watering system based on mobile phone remote control CN103548647A, a soil moisture measurement and intelligent watering system CN104642063A, a Soil temperature and humidity detection device CN204142281U, an intelligent automation device for irrigation according to soil humidity CN204540232U, etc.). The basic working principles of the devices described in these patents are similar: the soil temperature and humidity values ​​are measured regularly by soil temperature and hum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04W52/02G08C17/02
CPCG08C17/02H04W4/80H04W52/0216Y02D30/70
Inventor 王奇
Owner 王奇
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