CN109526705B - Intelligent flower watering system and method - Google Patents
Intelligent flower watering system and method Download PDFInfo
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- CN109526705B CN109526705B CN201811603103.1A CN201811603103A CN109526705B CN 109526705 B CN109526705 B CN 109526705B CN 201811603103 A CN201811603103 A CN 201811603103A CN 109526705 B CN109526705 B CN 109526705B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
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Abstract
The invention discloses an intelligent flower watering system and method, wherein a camera device is matched with a humidity sensor, the sensor judges whether watering is needed or not, the average value is sampled and calculated to ensure accurate water shortage information, the camera device is used for shooting, a user is informed to water, the user can water automatically, flowers and plants can be guaranteed to be watered when the user is busy, and the user can be enabled to water flowers and plants when the user does not want to water in the past.
Description
Technical Field
The invention relates to the technical field of intelligent watering, in particular to an intelligent flower watering system and an intelligent flower watering method.
Background
With the increasing development of society, the problem of satiety is not considered by most people for a long time, people pay more and more expenses to improve the quality of life, and some people can choose to maintain some flowers and plants.
However, most people are busy in working and learning at ordinary times, so that people often forget to water flowers and plants or cannot water the flowers and plants in time, or people leave at home and do not want to water the flowers and plants in time, and a system capable of intelligently watering the flowers and plants is urgently needed in the current market.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent flower watering system and method.
The solution of the invention for solving the technical problem is as follows: an intelligent flower watering system comprises a humidity detection module arranged in soil, a camera device arranged beside a flowerpot, a watering device arranged beside the flowerpot and a control module, wherein the humidity detection module, the camera device and the watering device are connected with the control module and controlled by the control module;
humidity detection module is used for detecting soil moisture, camera device is used for shooing the plant condition and the soil exposed surface condition, watering device is used for watering the moisturizing, control module is used for controlling watering device watering, camera device and shoots and communicate with the user's cell-phone through GPRS communication module.
Further, the camera device comprises an industrial CCD camera and a fixed base, and the camera device is placed on a wall 1-5 meters beside the flowerpot.
Further, the fixed base is a sucker or a clamp.
Further, watering device includes the atomizer, the atomizer top is provided with the push rod motor, the push rod of push rod motor is connected the atomizer and promotes this atomizer and spray water, the push rod motor with control module is connected and by control module control.
Further, the push rod motor adopts a stepping motor.
Further, the humidity detection module includes a humidity sensor.
The invention also provides an intelligent flower watering method, and the intelligent flower watering system based on the intelligent flower watering method comprises the following steps:
s1, the connection between the user mobile phone and the control module is established;
s2, detecting humidity by a humidity sensor;
s21, if the humidity sensor detects that the humidity is lower than the threshold value L;
s211, the processing module commands the humidity sensor to perform continuous humidity sampling within preset sampling time G, the sampling frequency and the sampling time can be set manually according to plant species, and then the processing module calculates an average value M of humidity within the time G;
s2111, if M is still lower than a threshold value L, the processing module sends a camera shooting instruction, the camera shooting device starts to shoot a camera after receiving the camera shooting instruction and transmits the image to the processing module, the processing module sends the shot image to a user and prompts the user to irrigate, and the step S3 is switched to;
s2112, if M is higher than the threshold value L, the processing module sends out a monitoring instruction, and the humidity sensor continues to monitor after receiving the monitoring instruction and repeats the step S2;
s22, if the humidity detected by the humidity sensor is not lower than the threshold L, the processing module sends a monitoring instruction, the humidity sensor continues monitoring after receiving the monitoring instruction, and the step S2 is repeated;
s3, when the user receives the information in S2111 or the user wants to irrigate, the user sends an irrigation request to the processing module, the processing module sends an irrigation instruction to the irrigation device after receiving the irrigation request, the irrigation device irrigates, and the step S2 is repeated.
Further, after receiving the image shot by the camera device, the processing module performs filtering processing on the image.
Further, the filtering process performed on the image comprises the following steps:
s91, carrying out Fourier transform on the obtained image Q1 to obtain an image Q2 on a frequency domain;
s92, filtering the image Q2 to obtain an image Q3;
and S93, carrying out inverse Fourier transform on the image Q3 to obtain a time-domain image Q4 of the original image Q1 after denoising.
The invention has the beneficial effects that: the application provides an intelligence system and method of watering flowers, cooperate with humidity transducer through camera device jointly, whether need water by sensor judgement earlier, sampling calculation average value is again guaranteed that the lack of water information is accurate, later camera device makes a video recording, inform the user and water after that, the user also can independently water, can enough guarantee that the user also can be watered flowers and plants when busy, can make the user carry out flowers and plants moisturizing when not wanting to water in person in the past again, whole device simple structure, it is efficient when watering.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a flow chart of an intelligent flower watering system according to the present invention;
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Embodiment 1, an intelligent flower watering system comprises a humidity detection module arranged in soil, a camera device arranged beside a flowerpot, a watering device arranged beside the flowerpot and a control module, wherein the humidity detection module, the camera device and the watering device are connected with and controlled by the control module, and the control module is also provided with a GPRS communication module and is in communication connection with a mobile phone of a user through the GPRS communication module;
humidity detection module is used for detecting soil moisture, camera device is used for shooing the plant condition and the soil exposed surface condition, watering device is used for watering the moisturizing, control module is used for controlling watering device watering, camera device and shoots and communicate with the user's cell-phone through GPRS communication module.
In this embodiment the camera device includes industry CCD camera and unable adjustment base, camera device places on the other 1-5 meters wall of flowerpot, and the user can independently select according to the definition of camera formation of image, as long as can clearly shoot the upper portion flowers and plants image of flowerpot can, the position of 1 meter is chooseed for use to this embodiment.
In this embodiment, the fixing base is fixed to the window edge by using a suction cup, and of course, the fixing base can be clamped to the window edge by using a clip.
Watering device includes the atomizer in this embodiment, the atomizer top is provided with the push rod motor, the push rod of push rod motor is connected the atomizer and promotes this atomizer water spray, the push rod motor with control module connects and by control module controls. In this embodiment, the push rod motor is a stepping motor. When watering device received the watering order, push rod motor started push rod about carrying out, thereby can extrude the shower nozzle and spray water when carrying out push rod from top to bottom because the shower nozzle of push rod motor connection atomizer goes out.
Humidity detection module includes humidity transducer, and humidity transducer adopts soil moisture sensor in this embodiment, and soil moisture sensor is the name again: soil moisture sensor, soil moisture content sensor. The device is mainly used for measuring the relative water content of soil, and is used for soil moisture content monitoring, agricultural irrigation and forestry protection. The soil humidity sensor adopts FDR frequency domain reflection principle. An FDR (frequency Domain reflectometry) frequency Domain reflectometer is an instrument for measuring soil moisture, which utilizes the electromagnetic pulse principle to measure the apparent dielectric constant of soil according to the propagation frequency of electromagnetic waves in a medium, thereby obtaining the relative water content of the soil. Is a recommended soil moisture measuring instrument.
With reference to fig. 1, the invention also provides an intelligent flower watering method, based on the above intelligent flower watering system, comprising the following steps:
s1, the connection between the user mobile phone and the control module is established;
s2, the humidity detection module detects humidity;
s21, if the humidity sensor detects that the humidity is lower than the threshold value L; the threshold L can be set according to different plant types, and is set to be high when the water required by the plant is high, and is set to be low when the water required by the plant is not high.
S211, the processing module commands the humidity sensor to perform continuous humidity sampling within preset sampling time G, the sampling frequency and the sampling time can be set manually according to plant species, and then the processing module calculates an average value M of the humidity within the period G;
when M is calculated, the practical LabVIEW continuous sampling averaging method specifically adopts the following steps of adding two shift registers in While,
step 1, the first one is used to build the points taken each time into an array, i.e. the newly taken data is added to the array last time.
And 2, after 25s or when the array length is 100, taking the last 100 data of the array to establish a sub-array, then averaging the sub-array, and storing the sub-array into a second shift register.
And 3, emptying the array, and preparing to store another 100 newly-collected data. After 100 a, it is averaged and then compared to the second register.
And 4, if the value in the second register is smaller than the new average value, obtaining a result, and ending the circulation.
And 5, if the average value is not smaller than the new average value, storing the new average value into a second register, and returning to the step 2.
S2111, if M is still lower than a threshold value L, the processing module sends a camera shooting instruction, the camera shooting device starts to shoot a camera after receiving the camera shooting instruction and transmits the image to the processing module, the processing module sends the shot image to a user and prompts the user to irrigate, and the step S3 is switched to;
s2112, if M is higher than the threshold value L, the processing module sends out a monitoring instruction, the humidity sensor continues monitoring after receiving the monitoring instruction, and the step S2 is repeated;
s22, if the humidity detected by the humidity sensor is not lower than the threshold L, the processing module sends a monitoring instruction, the humidity sensor continues monitoring after receiving the monitoring instruction, and the step S2 is repeated;
s3, when the user receives the information in S2111 or the user wants to irrigate, the user sends an irrigation request to the processing module, the processing module sends an irrigation instruction to the irrigation device after receiving the irrigation request, the irrigation device irrigates, and the step S2 is repeated.
And the processing module receives the image shot by the camera device and then carries out filtering processing on the image.
The filtering processing of the image comprises the following steps:
s91, carrying out Fourier transform on the obtained image Q1 to obtain an image Q2 on a frequency domain;
s92, filtering the image Q2 to obtain an image Q3;
and S93, carrying out inverse Fourier transform on the image Q3 to obtain a time-domain image Q4 of the original image Q1 after denoising.
According to the invention, the camera device and the humidity sensor are matched together, the sensor is used for judging whether irrigation is needed or not, then the average value is sampled and calculated to ensure that the water shortage information is accurate, then the camera device is used for shooting, and then the user is informed to irrigate, the user can also irrigate autonomously, so that flowers and plants can be ensured to be irrigated when the user is busy, and the user can supplement water for the flowers and plants when the user does not want to irrigate in the past, and the whole device has a simple structure and is high in irrigation efficiency.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention and its scope is defined by the claims appended hereto.
Claims (9)
1. An intelligent flower watering system is characterized by comprising a humidity detection module, a camera device, a watering device and a control module, wherein the humidity detection module is arranged in soil, the camera device is arranged beside a flowerpot, the watering device is arranged beside the flowerpot, the humidity detection module, the camera device and the watering device are connected with the control module and controlled by the control module, and the control module is also provided with a GPRS communication module and is in communication connection with a mobile phone of a user through the GPRS communication module;
the device comprises a humidity detection module, a camera device, a watering device, a control module and a GPRS communication module, wherein the humidity detection module is used for detecting soil humidity, the camera device is used for shooting plant conditions and soil exposed surface conditions, the watering device is used for watering and replenishing water, and the control module is used for controlling the watering of the watering device, shooting of the camera device and communication with a user mobile phone through the GPRS communication module;
and the control module is also used for commanding the humidity sensor to perform continuous humidity sampling within preset sampling time G when the humidity detected by the humidity sensor is lower than a threshold L, calculating an average value M of the humidity within the time G, if the M is still lower than the threshold L, sending a camera shooting instruction, sending an image sent by the camera shooting device to a mobile phone of a user and prompting the user to irrigate, wherein the image is shot after the camera shooting instruction is received by the camera shooting device, if the M is higher than the threshold L, sending a monitoring instruction, and continuously monitoring after the humidity sensor receives the monitoring instruction.
2. An intelligent flower watering system according to claim 1, wherein: the camera device comprises an industrial CCD camera and a fixed base, and is placed on a wall 1-5 meters beside the flowerpot.
3. An intelligent flower watering system according to claim 2, wherein: the fixed base is a sucker or a clamp.
4. An intelligent flower watering system according to claim 1, wherein: the watering device comprises a sprayer, a push rod motor is arranged above the sprayer, a push rod of the push rod motor is connected with the sprayer and pushes the sprayer to spray water, and the push rod motor is connected with the control module and controlled by the control module.
5. An intelligent flower watering system according to claim 4, wherein: the push rod motor adopts a stepping motor.
6. An intelligent flower watering system according to claim 1, wherein: the humidity detection module includes a humidity sensor.
7. An intelligent flower watering method, characterized in that the intelligent flower watering system of any one of the preceding claims 1-6 is utilized, and the method comprises the following steps:
s1, the connection between the user mobile phone and the control module is established;
s2, detecting humidity by a humidity sensor;
s21, if the humidity sensor detects that the humidity is lower than the threshold value L;
s211, the control module commands the humidity sensor to perform continuous humidity sampling within preset sampling time G, the sampling frequency and the sampling time can be set manually according to plant species, and then the control module calculates an average value M of humidity within the time G;
s2111, if M is still lower than the threshold value L, the processing module sends a camera shooting instruction, the camera shooting device starts shooting after receiving the camera shooting instruction and transmits an image to the control module, the control module sends the shot image to a user and prompts the user to irrigate, and the step S3 is switched to;
s2112, if M is higher than the threshold value L, the control module sends out a monitoring instruction, and the humidity sensor continues to monitor after receiving the monitoring instruction and repeats the step S2;
s22, if the humidity detected by the humidity sensor is not lower than the threshold L, the control module sends a monitoring instruction, the humidity sensor continues monitoring after receiving the monitoring instruction, and the step S2 is repeated;
s3, when the user receives the information in S2111 or the user wants to irrigate, the user sends an irrigation request to the control module, the control module sends an irrigation instruction to the irrigation device after receiving the irrigation request, the irrigation device irrigates, and the step S2 is repeated.
8. The intelligent flower watering method according to claim 7, wherein: and after receiving the image shot by the camera device, the control module also carries out filtering processing on the image.
9. The intelligent flower watering method according to claim 8, wherein: the filtering processing of the image comprises the following steps:
s91, carrying out Fourier transform on the obtained image Q1 to obtain an image Q2 on a frequency domain;
s92, filtering the image Q2 to obtain an image Q3;
and S93, carrying out inverse Fourier transform on the image Q3 to obtain a time-domain image Q4 of the original image Q1 after denoising.
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| CN109526705B true CN109526705B (en) | 2021-09-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203505221U (en) * | 2013-10-15 | 2014-04-02 | 南京信息工程大学 | Visual remote flower watering system |
| CN204070011U (en) * | 2014-04-17 | 2015-01-07 | 上海电机学院 | Remote controlled intelligent irrigating device |
| CN205567203U (en) * | 2016-02-05 | 2016-09-14 | 宁波职业技术学院 | Flower pot capable of automatic watering |
| CN206274918U (en) * | 2016-08-29 | 2017-06-27 | 北京医研伙伴医学研究所有限公司 | Intelligent flower planting device based on mobile phone A PP |
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- 2018-12-26 CN CN201811603103.1A patent/CN109526705B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203505221U (en) * | 2013-10-15 | 2014-04-02 | 南京信息工程大学 | Visual remote flower watering system |
| CN204070011U (en) * | 2014-04-17 | 2015-01-07 | 上海电机学院 | Remote controlled intelligent irrigating device |
| CN205567203U (en) * | 2016-02-05 | 2016-09-14 | 宁波职业技术学院 | Flower pot capable of automatic watering |
| CN206274918U (en) * | 2016-08-29 | 2017-06-27 | 北京医研伙伴医学研究所有限公司 | Intelligent flower planting device based on mobile phone A PP |
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