CN113075946A - Environmental monitoring system based on environmental information feedback - Google Patents

Environmental monitoring system based on environmental information feedback Download PDF

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Publication number
CN113075946A
CN113075946A CN202010007721.0A CN202010007721A CN113075946A CN 113075946 A CN113075946 A CN 113075946A CN 202010007721 A CN202010007721 A CN 202010007721A CN 113075946 A CN113075946 A CN 113075946A
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environment
data
environmental
growth
system based
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安小风
宋伦斌
丛连钢
黄阳
刘利
刘新
熊健
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Chongqing Mose Ecological Agriculture Co ltd
Chongqing City Management College
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Chongqing Mose Ecological Agriculture Co ltd
Chongqing City Management College
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Publication of CN113075946A publication Critical patent/CN113075946A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K29/00Other apparatus for animal husbandry
    • A01K29/005Monitoring or measuring activity, e.g. detecting heat or mating
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/067Enterprise or organisation modelling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/60Analysis of geometric attributes
    • G06T7/62Analysis of geometric attributes of area, perimeter, diameter or volume

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  • Automation & Control Theory (AREA)
  • Animal Husbandry (AREA)
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Abstract

The invention relates to an environment monitoring system based on environmental information feedback, which comprises an environment detection sensor; the system comprises a monitoring area, a data acquisition unit, a data processing unit and a data processing unit, wherein the monitoring area is used for monitoring various growth data and environmental data of monitored objects in the monitoring area of the system; a memory; the environment adjusting model is used for storing the set environment adjusting model; a processor; selecting a reasonable environment adjusting model according to the growth data detected by the environment detecting sensor; an actuator; performing corresponding environment adjustment operation according to the selected big data model; the processor also generates a new environment adjusting model according to the corresponding relation between the environment data and the growth data in a period of time and stores the new environment adjusting model in the memory, and the processor sorts the gains of the monitored objects according to the environment adjusting model and selects the environment adjusting model with the maximum gain. The scheme can not only make rules, but also continuously learn, and add new rules suitable for the environment in the actual monitoring process.

Description

Environmental monitoring system based on environmental information feedback
Technical Field
The invention relates to the field of automatic control, in particular to an environment monitoring system based on environment information feedback.
Background
The environment monitoring module realizes the real-time environment data display of the greenhouse such as air temperature, air humidity, soil temperature, soil humidity, illuminance, carbon dioxide concentration, oxygen concentration, soil pH value and the like, and can also check the historical data of various sensors, thereby being convenient for analyzing the crop growth condition; a sensor position map can be checked, so that the environmental data of each position of the greenhouse can be analyzed conveniently; but also can look over the greenhouse monitoring video in long-range real time, save the video file, prevent situations such as the crops are stolen to appear. At present, an atmosphere detector, a water quality monitor, a UPS and other equipment are installed in an environment-friendly automatic monitoring station. Besides traditional monitors for water quality, atmosphere and the like, in order to realize a visual monitoring system for an automatic station, equipment such as a camera, an audible and visual alarm, temperature and humidity, smoke sensation, flooding, a data acquisition instrument and the like are required; the data acquisition instrument can be connected with traditional monitor data such as water quality and atmosphere and can also be connected with a camera, an environment and other sensors. A complete comprehensive security monitoring system is formed by combining video monitoring, an unattended effect is achieved, information of the automatic station is known in real time, and state information of operation and environment of power equipment is supervised. The environment monitoring station in China has the capabilities of environment quality monitoring, pollution source supervision monitoring, emergency monitoring, service monitoring and scientific research monitoring, can be used for carrying out environment quality monitoring, pollution source monitoring, pollutant total amount control monitoring, pollution source analysis monitoring, environmental pollution treatment engineering effect monitoring and the like on more than 200 items of factors such as water, gas, slag, soil, biology, noise, radioactivity and the like, and can also be used for carrying out more complex environmental problem investigation. With the adoption of more and more environment monitoring stations, the seamless integration of the visual operation and maintenance system and the environment monitoring system for guaranteeing the normal operation of the environment monitoring stations becomes the trend of the informatization construction of the environment protection industry.
The integrated system is mainly embodied in the following points:
the digital environment-friendly management platform is in seamless connection with the visual application system to form an operation and management platform irrelevant to the operation environment;
the management platform is a unified portal system of the project, and a user can access all application systems of the project in a one-stop mode by logging in the platform in a single point;
the alarm data is comprehensively analyzed in combination with the image, and the fault situation of the environment monitoring automatic station is reflected;
the remote inspection mode changes the conventional daily tedious inspection work;
the phenomenon that the equipment is stolen in the past is changed, and effective means for protecting property are effectively added;
the phenomenon that the previous major maintenance needs experts to support on site is changed, and meanwhile, the level of maintenance personnel can be effectively improved;
the automatic station comprehensive security monitoring system is deeply fused with other environment-friendly service subsystems;
and a powerful statistical report function is provided, and the analysis of matter correlation, intermediate value and the like can be performed on the results of water quality and weather.
The prior art has the following disadvantages: the existing environment monitoring system makes a fixed rule and then monitors and executes the fixed rule, so that the system learning is low, and the specific application of the system is insufficient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an environment monitoring system based on environment information feedback, which can not only make rules, but also continuously learn, and add new rules suitable for the environment in the actual monitoring process.
The purpose of the invention is realized by the following technical scheme:
an environment monitoring system based on environmental information feedback, the system comprising:
an environment detection sensor; the system comprises a monitoring area, a data acquisition unit, a data processing unit and a data processing unit, wherein the monitoring area is used for monitoring various growth data and environmental data of monitored objects in the monitoring area of the system;
a memory; the environment adjusting model is used for storing the set environment adjusting model;
a processor; selecting a reasonable environment adjusting model according to the growth data detected by the environment detecting sensor;
an actuator; performing corresponding environment adjustment operation according to the selected big data model;
the processor also generates a new environment adjusting model according to the corresponding relation between the environment data and the growth data in a period of time and stores the new environment adjusting model in the memory, and the processor sorts the gains of the monitored objects according to the environment adjusting model and selects the environment adjusting model with the maximum gain.
As a further improvement of the present invention, the monitoring object includes animals and plants.
As a further improvement of the invention, the growth data corresponding to the animal is weight, height or body length, liveness, the animal comprises fish, the growth data of the fish comprises body length, the body length of the fish is measured by a sensor for measuring the body length of the fish, the sensor for measuring the body length of the fish comprises a net and a camera arranged on the side surface of the net, the lens of the camera is oriented to be parallel to the net surface, the size of each mesh hole on the net is set to allow only one fish to pass through the mesh hole, the camera is used for shooting images of the fish passing through the mesh holes, and the body length of the fish is determined by image recognition.
As a further development of the invention, the liveness is detected by a thermal imager.
As a further improvement of the invention, the growth data corresponding to the plant comprises plant height, developed degree of plant root system and size of plant crown.
As a further improvement of the invention, the plant height is detected by an infrared sensor, and the developed degree of the plant root system and the size of the plant crown are measured by acquiring images by using an image acquisition camera with the ratio of 1: 1.
As a further development of the invention, the environmental data refer to all environmental data having an influence on the growth of the monitored object.
As a further improvement of the invention, the period of time means that the period of time is divided according to the growth cycle of the monitored object, so as to obtain N periods of growth.
As a further improvement of the invention, the processor analyzes N growth periods, calculates the proportion of each item of environmental data to the growth gain of the monitored object by using a clustering algorithm and a linear regression algorithm, and generates a new environmental regulation model according to the proportion to put the environmental regulation model into use in time.
As a further improvement of the present invention, each of the growth cycles is not more than one twentieth of the growth cycle required for the formation of the monitoring target from the young organism to the mature organism.
The invention has the beneficial effects that: compared with the traditional environment monitoring technology, the scheme utilizes the mutual influence between the monitored object and the environment to learn, so that the adjustment precision is improved, a new control mechanism can be continuously learned in the monitoring process, and the growth gain of the environment to the monitored object is improved.
Drawings
FIG. 1 is a system block diagram of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the following specific examples, but the scope of the present invention is not limited to the following.
As shown in fig. 1:
an environment monitoring system based on environmental information feedback, the system comprising:
an environment detection sensor; the system comprises a monitoring area, a data acquisition unit, a data processing unit and a data processing unit, wherein the monitoring area is used for monitoring various growth data and environmental data of monitored objects in the monitoring area of the system;
a memory; the environment adjusting model is used for storing the set environment adjusting model;
a processor; selecting a reasonable environment adjusting model according to the growth data detected by the environment detecting sensor;
an actuator; performing corresponding environment adjustment operation according to the selected big data model;
the processor also generates a new environment adjusting model according to the corresponding relation between the environment data and the growth data in a period of time and stores the new environment adjusting model in the memory, and the processor sorts the gains of the monitored objects according to the environment adjusting model and selects the environment adjusting model with the maximum gain.
The monitoring objects comprise animals and plants. Wherein the growth data corresponding to the animal is weight, height or body length, and liveness, and the liveness is detected by a thermal imaging camera. The growth data corresponding to the plants comprise plant height, developed degree of plant roots and plant crown size, the plant height is detected through an infrared sensor, the developed degree of plant roots and the plant crown size are measured by acquiring images through an image acquisition camera with the ratio of 1:1, and the environmental data refer to all environmental data which have influences on the growth of a monitored object and comprise moisture, nutrients, air, humidity and the like. The term "within a period of time" means that the period of time is divided according to the growth cycle of the monitored object, so as to obtain N growth cycles. The processor analyzes the proportion of each item of environmental data to the growth gain of the monitored object in N growth periods, a clustering algorithm and a linear regression algorithm are utilized to calculate the proportion of each item of environmental data to the growth gain of the monitored object, a new environmental regulation model is generated according to the proportion, the environmental regulation model is put into use in time, the growth period of each period is not more than one twentieth of the growth period required by the formation of the monitored object, and the formation refers to the time required by the growth of the monitored object from a young organism to a mature body.
As an embodiment, the soilless culture monitoring system based on environmental information feedback comprises an image sensor for detecting the root system of a plant, an image sensor for detecting the crown size of the plant (if the plant is a fruit type plant, the flowering time, the fruiting time and the fruit ripening time of the plant are also recorded), an illumination intensity sensor for detecting the culture environment, a temperature sensor, a humidity sensor, a moisture supply quantity sensor (water level height), a fertilizer control sensor, a memory for storing an environment adjusting model, a processor and an executing mechanism, the executing mechanism specifically comprises a light supplement lamp for adjusting illumination, a humidifier for adjusting humidity, a warm light lamp for adjusting temperature, a valve for adjusting moisture and a fertilizing mechanism (the fertilizing mechanism comprises waste material boxes containing respective types of fertilizers, and each fertilizer box is provided with an electromagnetic valve for feeding the fertilizer); in the initial stage, the processor adjusts according to a preset environment adjusting model, another adjusting model is replaced after a certain growth period is reached, particularly taking vegetable eggplants as an example, the eggplant planting period generally starts after 60-70 days, therefore, the environment adjusting model is replaced every 3 days, the current growth condition is recorded after each growth period is finished, 5 groups of data are obtained after 5 growth periods are reached, the weight of the influence of each environmental factor on the growth is calculated by carrying out a clustering algorithm and a linear regression algorithm on the five groups of data, and finally, the environmental condition is set according to the corresponding weight to serve as a control model for subsequent environment adjustment.
As an embodiment, the fish culture system based on environmental information feedback comprises a temperature sensor for detecting the temperature of fish culture water, a sensor for measuring the length of a fish body, a fertilizer control sensor, a memory for storing an environment regulation model, a processor and an actuating mechanism, the body length of the fish is measured by a sensor for measuring the length of the fish body, the sensor for measuring the length of the fish body comprises a net and a camera arranged on the side surface of the net, the lens of the camera is oriented parallel to the net surface, each mesh on the net is set to allow only one fish to pass through the mesh at the same time, the camera is used for shooting images of the fish passing through the meshes, the body length of the fish is determined through image recognition, and the net has the function that the lens orientation of the camera can be perpendicular to the side face of the fish, so that the body length of the recognized fish is more accurate; the actuating mechanism is a warm light lamp for adjusting water temperature, a feeding mechanism for adjusting feed consumption, and the feeding mechanism feeds feed according to set weight, wherein 10 or more fish tails can be selected as a measuring sample by the sensor for measuring the length of the fish body, sensor chips are implanted into the fish head and the fish tail in advance, the fish length measurement is realized by measuring the distance between the two chips, and the average value is obtained by 10 chips; in the initial stage, the processor adjusts according to a preset environment adjusting model, another adjusting model is replaced after a growth period is reached, the growth period takes one month as one section, therefore, the environment adjusting model is replaced by taking each month as a growth period, the current growth condition, namely the average growth length of the fish is recorded after each growth period is finished, 6 groups of data are obtained after 6 growth periods are reached, the 6 groups of data are subjected to a clustering algorithm and a linear regression algorithm to calculate the weight of the influence of each environmental factor on the growth, namely the optimal water temperature and the optimal feed amount are obtained, and finally the optimal water temperature and the optimal feed amount are used as a control model for subsequent environment adjustment.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An environmental monitoring system based on environmental information feedback, the system comprising:
the environment detection sensor is used for detecting various growth data and environment data of a monitored object in a system monitoring area;
the memory is used for storing the set environment adjusting model;
the processor selects a reasonable environment regulation model according to the growth data detected by the environment detection sensor;
the execution mechanism carries out corresponding environment adjustment operation according to the selected big data model;
the processor also generates a new environment adjusting model according to the corresponding relation between the environment data and the growth data in a period of time and stores the new environment adjusting model in the memory, and the processor sorts the gains of the monitored objects according to the environment adjusting model and selects the environment adjusting model with the maximum gain.
2. The environmental monitoring system based on environmental information feedback as claimed in claim 1, wherein the monitored objects comprise animals and plants.
3. The environment monitoring system based on environmental information feedback of claim 2, wherein the growth data corresponding to the animal is weight, height or body length, liveness, the animal comprises fish, the growth data of the fish comprises body length, the body length of the fish is measured by a sensor for measuring the body length of the fish, the sensor for measuring the body length of the fish comprises a net and a camera arranged on the side of the net, the lens of the camera is oriented parallel to the net surface, each mesh on the net is sized to allow only one fish to pass through the mesh at the same time, the camera is used for shooting images of the fish passing through the mesh, and the body length of the fish is determined by image recognition.
4. The environmental monitoring system based on environmental information feedback according to claim 3, wherein the activity is detected by a thermal imaging camera.
5. The environment monitoring system based on environmental information feedback of claim 1, wherein the growth data corresponding to the plant comprises plant height, developed degree of plant root system, and size of canopy.
6. The environment monitoring system based on environmental information feedback of claim 5, wherein the plant height is detected by an infrared sensor, and the developed degree of the plant root system and the size of the plant canopy are measured by collecting images with an image collecting camera with a ratio of 1: 1.
7. An environment monitoring system based on environmental information feedback according to any of claims 1-6, characterized in that the environmental data refers to all environmental data having an influence on the growth of the monitored object.
8. The environment monitoring system based on environmental information feedback of claim 7, wherein the period of time is divided according to the growth cycle of the monitored object, thereby obtaining N growth cycles.
9. The environmental monitoring system based on environmental information feedback of claim 8, wherein the processor analyzes N growth cycles, calculates the proportion of each item of environmental data to the growth gain of the monitored object by using a clustering algorithm and a linear regression algorithm, and generates a new environmental regulation model according to the proportion to put the environmental regulation model into use in time.
10. The environmental monitoring system based on environmental information feedback of claim 9, wherein each growth cycle is no more than one twentieth of the growth cycle required for the monitored subject to grow from the young organism to the mature organism.
CN202010007721.0A 2020-01-05 2020-01-05 Environmental monitoring system based on environmental information feedback Withdrawn CN113075946A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114847168A (en) * 2022-05-17 2022-08-05 四川华能宝兴河水电有限责任公司 Intelligent breeding system for animal husbandry
CN115328242A (en) * 2022-10-11 2022-11-11 山东华邦农牧机械股份有限公司 Culture environment intelligent regulation system based on remote control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114847168A (en) * 2022-05-17 2022-08-05 四川华能宝兴河水电有限责任公司 Intelligent breeding system for animal husbandry
CN114847168B (en) * 2022-05-17 2023-03-28 四川华能宝兴河水电有限责任公司 Intelligent breeding system for animal husbandry
CN115328242A (en) * 2022-10-11 2022-11-11 山东华邦农牧机械股份有限公司 Culture environment intelligent regulation system based on remote control
CN115328242B (en) * 2022-10-11 2022-12-27 山东华邦农牧机械股份有限公司 Culture environment intelligent regulation system based on remote control

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