CN205620409U - Long -range soil humidity safety detection system - Google Patents
Long -range soil humidity safety detection system Download PDFInfo
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- CN205620409U CN205620409U CN201620222235.XU CN201620222235U CN205620409U CN 205620409 U CN205620409 U CN 205620409U CN 201620222235 U CN201620222235 U CN 201620222235U CN 205620409 U CN205620409 U CN 205620409U
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Abstract
The utility model discloses a long -range soil humidity safety detection system, detect the structure and detect the long -range monitoring structure that wireless network connection is passed through to the structure with this humidity including humidity, humidity detects the structure and by the remote control ware, connects signal transmitter, solar cell and digital analog converter on the remote control ware respectively to and through the soil moisture sensor group one -tenth that processing circuit is connected with digital analog converter, still be provided with the bistable protection circuit between solar cell and remote control ware, long -range monitoring structure is by terminal control unit to and the display of connecting respectively on terminal control unit is constituteed with signal receiver. The utility model provides a long -range soil humidity safety detection system has reduced soil moisture's the detection degree of difficulty, need not the planting personnel and hurries back and forth in the soil, better protection crops, improved soil moisture's detection efficiency.
Description
Technical field
This utility model belongs to detecting system field, particularly to one long-range soil humidity safety detecting system.
Background technology
Crops, growth when, need temperature, nutrient and moisture to cooperate just and crops can be made preferably to grow.During crop growth, no matter the water content of soil is too high or too low all can disturb its normal growth, affects final yield, even also results in crops and death occurs during growth.
In existing technology, it is measured mainly relying on the mode of labor measurement to complete to the water content of soil, needs to expend substantial amounts of manpower and be measured, be unfavorable for saving planting cost.And use the soil moisture content detection equipment of modernization to need constantly to carry out transposition detection, it is also desirable to take a substantial amount of time.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above; provide a kind of remotely soil humidity safety detecting system, reduce the detection difficulty of soil moisture, it is not necessary to plant personnel is hurried back and forth in soil; preferably protect crops, improve the detection efficiency of soil moisture.
To achieve these goals, this utility model realizes by the following technical solutions:
Remotely soil humidity safety detecting system, including Humidity Detection structure and the long-range monitoring structure that is connected by wireless network with this Humidity Detection structure；Humidity Detection structure is by remote controllers; signal projector, solaode and the digital to analog converter being connected on remote controllers; and the soil humidity sensor being connected with digital to analog converter by signal processing circuit is formed; being additionally provided with bistable protection circuit between solaode and remote controllers, the input of this bistable protection circuit is connected with solaode, outfan is connected with remote controllers；Remotely monitoring structure is by terminal controller, and the display being connected on terminal controller forms with signal receiver；Remote control structure is by signal projector and the signal receiver wireless connections on terminal controller.
As preferably, described soil humidity sensor is SE-103V soil moisture sensor or SW-103 soil moisture sensor.
As preferably, described remote controllers and terminal controller are M68HC11 type single-chip microcomputer.
nullFurther，Described bistable protection circuit is by audion VT1，Audion VT2，Audion VT3，Audion VT4，Metal-oxide-semiconductor Q1，One end is connected with the colelctor electrode of audion VT1、The resistance R1 that the other end is connected with the colelctor electrode of audion VT2，Positive pole is connected with the colelctor electrode of audion VT3、The electric capacity C1 that negative pole is connected with the emitter stage of audion VT4，It is serially connected in the resistance R2 between base stage and the emitter stage of audion VT3，Positive pole is connected with the source electrode of metal-oxide-semiconductor Q1、The electric capacity C2 that negative pole is connected with the negative pole of electric capacity C1，One end is connected with the base stage of audion VT2、The other end is connected with the emitter stage of audion VT3、The slide rheostat RP1 that sliding end is connected with the grid of metal-oxide-semiconductor Q1，One end is connected with the emitter stage of audion VT1、The resistance R4 that the other end is connected with the colelctor electrode of audion VT4，N pole is connected with the drain electrode of metal-oxide-semiconductor Q1、The diode D1 that P pole base stage with audion VT4 after resistance R5 is connected，One end is connected with the P pole of diode D1、The resistance R6 that the other end is connected with the emitter stage of audion VT4，One end is connected with the emitter stage of audion VT3、The resistance R3 that the other end is connected with the positive pole of electric capacity C2，And one end is connected with the positive pole of electric capacity C2、The resistance R7 composition that the other end is connected with the emitter stage of audion VT4；Wherein, the positive pole of electric capacity C1 is connected with the colelctor electrode of audion VT1, and the base stage of audion VT1 is connected with the emitter stage of audion VT2, and the emitter stage of audion VT1 is connected with the source electrode of metal-oxide-semiconductor Q1.
This utility model compared with the prior art, has the following advantages and beneficial effect:
(1) this utility model is provided with Humidity Detection structure and long-range monitoring structure composition; Humidity Detection structure its testing result in use can be shown on long-range monitoring structure in the distance; make testing staff without walking about in field; reduce the difficulty of detection, preferably protect the growth of crops.
(2) this utility model is provided with bistable protection circuit; voltage and the electric current of solaode output can be stablized; avoid the fluctuation of product voltage x current in use follow-up components and parts are impacted; preferably protect the use safety of product; the image that simultaneously can also well avoid voltage or current fluctuation to cause detection data, further increases the accuracy of system detection.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is the circuit diagram of bistable protection circuit of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As it is shown in figure 1, long-range soil humidity safety detecting system, including Humidity Detection structure and the long-range monitoring structure that is connected by wireless network with this Humidity Detection structure；Humidity Detection structure is by remote controllers; signal projector, solaode and the digital to analog converter being connected on remote controllers; and the soil humidity sensor being connected with digital to analog converter by signal processing circuit is formed; being additionally provided with bistable protection circuit between solaode and remote controllers, the input of this bistable protection circuit is connected with solaode, outfan is connected with remote controllers；Remotely monitoring structure is by terminal controller, and the display being connected on terminal controller forms with signal receiver；Remote control structure is by signal projector and the signal receiver wireless connections on terminal controller.
Described soil humidity sensor is SE-103V soil moisture sensor or SW-103 soil moisture sensor.Described remote controllers and terminal controller are M68HC11 type single-chip microcomputer.
During installation, first Humidity Detection structure is arranged in soil the position needing to detect soil moisture, when arranging in the insertion soil, end of soil humidity sensor to be guaranteed, and the branch and leaf of plant to be guaranteed will not cover solaode, the on and off switch finally opening Humidity Detection structure makes it bring into operation, it is ensured that Humidity Detection structure is run with the long-range monitoring structure energising being arranged at a distance and is connected with each other.
As in figure 2 it is shown, described bistable protection circuit is by audion VT1, audion VT2, audion VT3, audion VT4, metal-oxide-semiconductor Q1; electric capacity C1, electric capacity C2, slide rheostat RP1, resistance R1, resistance R2; resistance R3, resistance R4, resistance R5, resistance R6, and resistance R7 form.
nullDuring connection，One end of resistance R1 is connected with the colelctor electrode of audion VT1、The other end is connected with the colelctor electrode of audion VT2，The positive pole of electric capacity C1 is connected with the colelctor electrode of audion VT3、Negative pole is connected with the emitter stage of audion VT4，Resistance R2 is serially connected between base stage and the emitter stage of audion VT3，The positive pole of electric capacity C2 is connected with the source electrode of metal-oxide-semiconductor Q1、Negative pole is connected with the negative pole of electric capacity C1，One end of slide rheostat RP1 is connected with the base stage of audion VT2、The other end is connected with the emitter stage of audion VT3、Sliding end is connected with the grid of metal-oxide-semiconductor Q1，One end of resistance R4 is connected with the emitter stage of audion VT1、The other end is connected with the colelctor electrode of audion VT4，The N pole of diode D1 is connected with the drain electrode of metal-oxide-semiconductor Q1、P pole base stage with audion VT4 after resistance R5 is connected，One end of resistance R6 is connected with the P pole of diode D1、The other end is connected with the emitter stage of audion VT4，One end of resistance R3 is connected with the emitter stage of audion VT3、The other end is connected with the positive pole of electric capacity C2，One end of resistance R7 is connected with the positive pole of electric capacity C2、The other end is connected with the emitter stage of audion VT4.
Wherein, the positive pole of electric capacity C1 is connected with the colelctor electrode of audion VT1, and the base stage of audion VT1 is connected with the emitter stage of audion VT2, and the emitter stage of audion VT1 is connected with the source electrode of metal-oxide-semiconductor Q1.
During work, water content in soil is measured by soil humidity sensor, and corresponding data are sent to remote controllers by digital to analog converter, concrete soil moisture is sent to the signal receiver being arranged on terminal controller by these remote controllers by signal projector, show eventually through the display being arranged on terminal controller so that related personnel can learn concrete testing result easily.
By said method, just can well realize this utility model.
Claims (3)
1. long-range soil humidity safety detecting system, it is characterised in that include Humidity Detection structure and the long-range monitoring structure being connected with this Humidity Detection structure by wireless network；Humidity Detection structure is by remote controllers; signal projector, solaode and the digital to analog converter being connected on remote controllers; and the soil humidity sensor being connected with digital to analog converter by signal processing circuit is formed; being additionally provided with bistable protection circuit between solaode and remote controllers, the input of this bistable protection circuit is connected with solaode, outfan is connected with remote controllers；Remotely monitoring structure is by terminal controller, and the display being connected on terminal controller forms with signal receiver；Remote control structure is by signal projector and the signal receiver wireless connections on terminal controller；nullDescribed bistable protection circuit is by audion VT1，Audion VT2，Audion VT3，Audion VT4，Metal-oxide-semiconductor Q1，One end is connected with the colelctor electrode of audion VT1、The resistance R1 that the other end is connected with the colelctor electrode of audion VT2，Positive pole is connected with the colelctor electrode of audion VT3、The electric capacity C1 that negative pole is connected with the emitter stage of audion VT4，It is serially connected in the resistance R2 between base stage and the emitter stage of audion VT3，Positive pole is connected with the source electrode of metal-oxide-semiconductor Q1、The electric capacity C2 that negative pole is connected with the negative pole of electric capacity C1，One end is connected with the base stage of audion VT2、The other end is connected with the emitter stage of audion VT3、The slide rheostat RP1 that sliding end is connected with the grid of metal-oxide-semiconductor Q1，One end is connected with the emitter stage of audion VT1、The resistance R4 that the other end is connected with the colelctor electrode of audion VT4，N pole is connected with the drain electrode of metal-oxide-semiconductor Q1、The diode D1 that P pole base stage with audion VT4 after resistance R5 is connected，One end is connected with the P pole of diode D1、The resistance R6 that the other end is connected with the emitter stage of audion VT4，One end is connected with the emitter stage of audion VT3、The resistance R3 that the other end is connected with the positive pole of electric capacity C2，And one end is connected with the positive pole of electric capacity C2、The resistance R7 composition that the other end is connected with the emitter stage of audion VT4；Wherein, the positive pole of electric capacity C1 is connected with the colelctor electrode of audion VT1, and the base stage of audion VT1 is connected with the emitter stage of audion VT2, and the emitter stage of audion VT1 is connected with the source electrode of metal-oxide-semiconductor Q1.
Long-range soil the most according to claim 1 humidity safety detecting system, it is characterised in that described soil humidity sensor is SE-103V soil moisture sensor or SW-103 soil moisture sensor.
Long-range soil the most according to claim 2 humidity safety detecting system, it is characterised in that described remote controllers and terminal controller are M68HC11 type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222235.XU CN205620409U (en) | 2016-03-22 | 2016-03-22 | Long -range soil humidity safety detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222235.XU CN205620409U (en) | 2016-03-22 | 2016-03-22 | Long -range soil humidity safety detection system |
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| Publication Number | Publication Date |
|---|---|
| CN205620409U true CN205620409U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620222235.XU Active CN205620409U (en) | 2016-03-22 | 2016-03-22 | Long -range soil humidity safety detection system |
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| CN (1) | CN205620409U (en) |
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2016
- 2016-03-22 CN CN201620222235.XU patent/CN205620409U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Long -range soil humidity safety detection system Effective date of registration: 20180621 Granted publication date: 20161005 Pledgee: Bank of Beijing Limited by Share Ltd Shijiazhuang branch Pledgor: Hebei Blue Technology Co., Ltd. Registration number: 2018130000009 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050011, No. 01, unit 2208, building ABCD, upper east side of Shijiazhuang Huaqiang Digital Plaza, No. 75, National Road, Xinhua District, Hebei, Shijiazhuang Patentee after: Hebei lanchuan Technology Co.,Ltd. Address before: 050011, No. 01, unit 2208, building ABCD, upper east side of Shijiazhuang Huaqiang Digital Plaza, No. 75, National Road, Xinhua District, Hebei, Shijiazhuang Patentee before: HEBEI LANCHUAN TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210426 Granted publication date: 20161005 Pledgee: Bank of Beijing Limited by Share Ltd. Shijiazhuang branch Pledgor: HEBEI LANCHUAN TECHNOLOGY Co.,Ltd. Registration number: 2018130000009 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |