Soil monitoring device for intelligent agriculture

Abstract

The invention relates to a soil monitoring device for intelligent agriculture, and belongs to the technical field of soil monitoring devices, the soil monitoring device comprises a monitoring main body, a storage battery, a detector and a controller, the monitoring main body is internally provided with a control cavity and a power storage cavity, and the side wall of the monitoring main body is provided with an insertion groove; the storage battery is fixed in the power storage cavity; the detector is detachably inserted into the insertion groove, and a probe of the detector is in contact with soil; each controller comprises a circuit board, a central processing unit and a wireless transmission module, and the circuit board is fixed in the control cavity; the central processing unit and the wireless transmission module are fixed on the circuit board at intervals, and the central processing unit is electrically connected with the wireless transmission module, the storage battery and the detector and is in wireless communication connection with a mobile phone app through Bluetooth or wifi. The central processing unit is used for receiving and processing soil information detected by the detector, then the wireless transmission module is used for being in information interconnection with a mobile phone app through Bluetooth or wifi, the soil information can be directly transmitted to farmers, and soil conditions needed by plant growth are met.

Description

Technical Field

[0001] The present invention relates to the technical field of soil monitoring devices, and particularly to a soil monitoring device for smart agriculture. Background Art

[0002] Soil refers to the loose particulate matter formed by weathering and biological actions on the earth's surface, a complex environment composed of minerals, organic matter, air, water, and biological systems, and different soil types have different soil stratifications. Soil monitoring refers to using appropriate measurement methods to measure various physical and chemical properties of soil, such as moisture, humidity, compounds, etc., for the purpose of monitoring the current situation of soil quality.

[0003] In related technologies, a soil monitoring device mainly consists of a detection unit and a display unit. The detection unit is inserted and fixed in the soil; the display unit is communicatively connected to the detection unit and displays soil information. Although the above soil monitoring device can monitor soil information in real time, it is only displayed on the display unit on one side and cannot be transmitted to farmers in a timely manner; in addition, the soil monitoring device mainly uses a storage battery for power supply. Due to the limited power storage of the storage battery, the single operation time of the soil monitoring device is short, and long-term monitoring cannot be achieved.

[0004] Therefore, how to design a soil monitoring device for smart agriculture with a stable structure, a long detection and battery life, and remote information transmission is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] The present invention provides a soil monitoring device for smart agriculture, which solves the technical problems of short battery life and inability to timely transmit soil monitoring information of existing soil monitoring devices.

[0006] The technical solution of the present invention to solve the above technical problems is as follows. A soil monitoring device for smart agriculture includes: a monitoring main body, a storage battery, a detector, a plurality of power lines, and a controller.

[0007] The lower part of the monitoring body is pre-buried in the soil and is provided with a control cavity, a storage cavity and multiple channels therein, and a plug-in slot is provided on the side wall corresponding to the soil, and multiple wire channels are connected to the control cavity, the storage cavity and the plug-in slot; the battery is fixed in the storage cavity; the detector is detachably plugged in the plug-in slot and its probe is in contact with the soil; multiple power lines are respectively inserted in multiple wire channels; the controller includes a circuit board, a central processing unit and a wireless transmission module located in the control cavity, and the circuit board is fixed in the control cavity; the central processing unit and the wireless transmission module are fixed on the circuit board at intervals and are electrically connected to the central processing unit and the wireless transmission module, the central processing unit is electrically connected to the battery and the detector respectively through the power line, and the wireless transmission module is wirelessly connected to a mobile phone app through Bluetooth or WiFi to transmit real-time monitored soil information to the mobile phone app.

[0008] The beneficial effect of the present invention is: first, the central processor is used to receive and process the soil information (temperature, humidity, pH value or organic matter content) detected by the detector, and then the wireless transmission module is used to interconnect with the mobile phone app (Nongxing mini program) through Bluetooth or WiFi, so that the soil information can be directly transmitted to farmers to meet the soil conditions required for plant growth.

[0009] Based on the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the monitoring body includes a hemisphere, a first cylinder, a first frustum, a second cylinder and a second frustum, the plane end of the hemisphere is arranged downward; the top end of the first cylinder is detachably connected to the plane end of the hemisphere; the large end of the first frustum is arranged upward and its large end is detachably connected to the bottom end of the first cylinder; the top end of the second cylinder is detachably connected to the small end of the first frustum; the large end of the second frustum is arranged upward and its large end is detachably connected to the bottom end of the second cylinder; the control chamber and the storage chamber are both arranged in the first cylinder; the plug-in slot is arranged on the periphery of the second cylinder; and a plurality of wire channels are arranged in the first cylinder, the first frustum, the second cylinder and the second frustum.

[0011] Furthermore, the monitoring body also includes a plurality of photovoltaic panels, and the plurality of photovoltaic panels are fixed at intervals on the spherical surface of the hemisphere; the central processor is electrically connected to the plurality of photovoltaic panels.

[0012] The further beneficial effect of adopting the above method is that by fixing multiple photovoltaic panels at intervals on the spherical surface of the hemisphere, the installation area of ​​the photovoltaic panels can be increased, the photoelectric conversion amount can be increased, and the battery life of the monitoring device can be extended.

[0013] Further, the monitoring body further includes an armrest, and the armrest is fixed to the outer periphery of the first column.

[0014] Further, the monitoring body further includes a positioning light, and a light groove is provided on the outer periphery of the first column; the positioning light is fixedly embedded in the light groove; the central processor is electrically connected to the positioning light.

[0015] The beneficial effect of the above further aspect is that: adding a positioning light outside the monitoring body can not only define the embedded height of the monitoring body, but also provide lighting at night, and it can also visually observe whether the soil monitoring device is powered on.

[0016] Further, a charging hole is provided on the outer wall of the first column and is arranged opposite to the battery charging port.

[0017] Further, the two batteries are arranged in parallel, one battery is the power supply battery, and the other battery is the backup battery.

[0018] Further, there are a plurality of the insertion slots and the detectors that are opposite to each other. Description of the Drawings

[0019] Figure 1 is a schematic three-dimensional structure diagram of a soil monitoring device for intelligent agriculture according to the present invention;

[0020] Figure 2 is a schematic internal structure diagram of a soil monitoring device for intelligent agriculture according to the present invention.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Monitoring body, 11. Hemisphere, 12. First column, 121. Charging hole, 13. First frustum, 14. Second column, 141. Insertion slot, 15. Second frustum, 16. Photovoltaic panel, 17. Armrest, 18. Positioning light, 2. Battery, 3. Detector, 4. Power cord, 5. Controller. Detailed Embodiment

[0023] The principles and features of the present invention will be described below with reference to the drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0024] As Figure 2 shown, a soil monitoring device for intelligent agriculture includes: a monitoring body 1, a battery 2, a detector 3, a plurality of power cords 4 and a controller 5,

[0025] The lower part of the monitoring main body 1 is embedded in the soil, and its interior is provided with a control cavity, a power storage cavity and multiple channels. Its side wall corresponding to the soil is provided with a socket groove 141, and multiple wire channels are all communicated with the control cavity, the power storage cavity and the socket groove 141; the storage battery 2 is fixed in the power storage cavity; the detector 3 is detachably inserted in the socket groove 141 and its probe contacts the soil; multiple power supply wires 4 are respectively arranged in multiple wire channels; the controller 5 includes a circuit board, a central processing unit and a wireless transmission module located in the control cavity, and the circuit board is fixed in the control cavity; the central processing unit and the wireless transmission module are spaced and fixed on the circuit board and are electrically connected to the central processing unit and the wireless transmission module. The central processing unit is electrically connected to the storage battery 2 and the detector 3 respectively through the power supply wire 4, and the wireless transmission module is wirelessly communicated with the mobile phone app through Bluetooth or wifi to transmit the real-time monitored soil information to the mobile phone app.

[0026] As Figure 1 shown, in some specific embodiments, the monitoring main body 1 may include a hemispherical body 11, a first column body 12, a first frustum 13, a second column body 14 and a second frustum 15. The flat end of the hemispherical body 11 is arranged downward; the top end of the first column body 12 is detachably connected to the flat end of the hemispherical body 11; the big end of the first frustum 13 is arranged upward and its big end is detachably connected to the bottom end of the first column body 12; the top end of the second column body 14 is detachably connected to the small end of the first frustum 13; the big end of the second frustum 15 is arranged upward and its big end is detachably connected to the bottom end of the second column body 14; the control cavity and the power storage cavity are both arranged in the first column body 12; the socket groove 141 is arranged on the outer periphery of the second column body 14; multiple wire channels are arranged in the first column body 12, the first frustum 13, the second column body 14 and the second frustum 15.

[0027] As Figure 1 shown, in some specific embodiments, the monitoring main body 1 may further include multiple photovoltaic panels 16, and multiple photovoltaic panels 16 are spaced and fixed on the spherical surface of the hemispherical body 11; the central processing unit is electrically connected to the multiple photovoltaic panels 16.

[0028] As Figure 1 shown, in some specific embodiments, the monitoring main body 1 may further include a handrail 17, and the handrail 17 is fixed on the outer periphery of the first column body 12.

[0029] As Figure 1 shown, in some specific embodiments, the monitoring main body 1 may further include a positioning light 18. There is a lamp groove on the outer periphery of the first column body 12; the positioning light 18 is embedded in the lamp groove; the central processing unit is electrically connected to the positioning light 18.

[0030] As Figure 1 shown, in some specific embodiments, a charging hole 121 opposite to the charging port of the storage battery 2 is provided on the outer wall of the first column body 12.

[0031] Specifically, there may be two batteries 2 arranged in parallel. One battery 2 is a power supply battery, and the other battery 2 is a backup battery.

[0032] Specifically, there may be multiple plug slots 141 and detectors 3 that are opposite to each other.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A soil monitoring device for smart agriculture, characterized in that Comprising: A monitoring body (1), the lower part of the monitoring body (1) is embedded in the soil, and a control cavity, a power storage cavity and a plurality of channels are arranged inside it. A plugging groove (141) is arranged on the side wall corresponding to the soil inside it. All the plurality of wire channels are communicated with the control cavity, the power storage cavity and the plugging groove (141); A storage battery (2), a detector (3) and a plurality of power lines (4). The storage battery (2) is fixed in the power storage cavity; the detector (3) is detachably plugged in the plugging groove (141) and its probe contacts the soil; the plurality of power lines (4) are respectively arranged in the plurality of wire channels; A controller (5), the controller (5) includes a circuit board, a central processing unit and a wireless transmission module located in the control cavity. The circuit board is fixed in the control cavity; the central processing unit and the wireless transmission module are spaced and fixed on the circuit board and are electrically connected to the central processing unit and the wireless transmission module. The central processing unit is electrically connected to the storage battery (2) and the detector (3) respectively through the power line (4). The wireless transmission module is wirelessly communicatively connected to a mobile phone app through Bluetooth or wifi to transmit the real-time monitored soil information to the mobile phone app.

2. The soil monitoring device for smart agriculture according to claim 1, wherein, The monitoring body (1) includes a hemispherical body (11), a first cylindrical body (12), a first frustum (13), a second cylindrical body (14) and a second frustum (15). The flat end of the hemispherical body (11) is arranged downward; the top end of the first cylindrical body (12) is detachably connected to the flat end of the hemispherical body (11); the large end of the first frustum (13) is arranged upward and its large end is detachably connected to the bottom end of the first cylindrical body (12); the top end of the second cylindrical body (14) is detachably connected to the small end of the first frustum (13); the large end of the second frustum (15) is arranged upward and its large end is detachably connected to the bottom end of the second cylindrical body (14); the control cavity and the power storage cavity are both arranged in the first cylindrical body (12); the plugging groove (141) is arranged on the outer periphery of the second cylindrical body (14); the plurality of wire channels are arranged in the first cylindrical body (12), the first frustum (13), the second cylindrical body (14) and the second frustum (15).

3. The soil monitoring device for smart agriculture according to claim 2, characterized in that, The monitoring body (1) further includes a plurality of photovoltaic panels (16), and the plurality of photovoltaic panels (16) are spaced and fixed on the spherical surface of the hemispherical body (11); the central processing unit is electrically connected to the plurality of photovoltaic panels (16).

4. The soil monitoring device for smart agriculture according to claim 2, characterized in that, The monitoring body (1) further includes a handrail (17), and the handrail (17) is fixed on the outer periphery of the first cylindrical body (12).

5. The soil monitoring device for smart agriculture according to claim 2, wherein The monitoring body (1) further includes a positioning light (18). A lamp groove is arranged on the outer periphery of the first cylindrical body (12); the positioning light (18) is embedded in the lamp groove; the central processing unit is electrically connected to the positioning light (18).

6. The soil monitoring device for smart agriculture according to claim 2, characterized in that, A charging hole (121) opposite to the charging port of the storage battery (2) is arranged on the outer wall of the first cylindrical body (12).

7. The soil monitoring device for smart agriculture according to claim 1, characterized in that, The two storage batteries (2) are arranged in parallel. One of the storage batteries (2) is a power supply battery, and the other storage battery (2) is a backup battery.

8. The soil monitoring device for smart agriculture according to claim 1, characterized in that, There are a plurality of the plug slots (141) and the detectors (3) which are opposite to each other.

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