CN117893138B - Intelligent granary operation data supervision system and method applying low-temperature grain storage - Google Patents
Intelligent granary operation data supervision system and method applying low-temperature grain storage Download PDFInfo
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Abstract
The invention relates to the field of intelligent granary supervision, in particular to an intelligent granary operation data supervision system and method applying low-temperature grain storage, comprising the steps of acquiring historical granary management records in an intelligent granary, extracting various grain storage quality data of grain storage in the intelligent granary from the historical granary management records, and evaluating the influence degree of various granary environment data on the grain storage quality in the intelligent granary; analyzing the influence degree of environmental control equipment in different data ranges of the operation data of each equipment on the quality of stored grains in the intelligent granary; acquiring all grain bin environment data in the intelligent grain bin in the current period, regulating and controlling all equipment operation data of the environment control equipment based on the influence degree of different data ranges of all equipment operation data under the environment control equipment on grain storage quality in the intelligent grain bin, and intelligently supervising the intelligent grain bin operation data.
Description
Technical Field
The invention relates to the field of intelligent granary supervision, in particular to an intelligent granary operation data supervision system and method applying low-temperature grain storage.
Background
At present, the common low-temperature grain storage mode mainly adopts temperature control equipment such as an air conditioner to maintain the temperature in a granary in hot weather such as summer, and blows cold air outside the granary into the granary in low temperature such as winter, so that the temperature in the granary is reduced, however, due to a heat dissipation rule in the granary, the accumulated internal temperature of the stored grain is generally lower than the external temperature, namely 'cold core hot skin', the condition can cause the problem that the accumulated center part of the stored grain is mildewed, deteriorated and the like, chemical fumigation is generally carried out on the stored grain in order to avoid the generation of the phenomenon, but the chemical fumigation is adopted to kill insects, so that the environment is not only influenced to a certain extent, but also related staff are influenced in the fumigation process.
Along with the continuous development of science and technology and the intelligent granary of progress also begin to be applied to in the low temperature grain storage, intelligent granary can let the interior environment of storehouse be in the environmental scope of predetermineeing, thereby be used for guaranteeing the normal of grain storage quality, though intelligent granary is comparatively stable in the change of the interior environment of closed state storehouse at ordinary times, but sometimes because the needs of grain storage, intelligent granary can be opened by the managers, at this moment because the influence of external environment can generally lead to intelligent granary internal environment to change sharply, just need the environmental control equipment in the intelligent granary to adjust the interior environment of storehouse at this moment, but just simply set up great power to the environmental control equipment and accelerate regulation speed, not only can greatly increased intelligent granary's energy consumption in the operation in-process, and can lead to the interior grain storage of intelligent granary because of the many times drastic changes of environment, thereby lead to the grain storage quality deterioration, but if the speed of the interior environment regulation of intelligent granary is prolonged, also there is a certain probability to lead to the risk that the grain storage has the insect pest to take place in the intelligent granary.
Disclosure of Invention
The invention aims to provide an intelligent granary operation data supervision system and method applying low-temperature grain storage to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an intelligent granary operation data supervision method applying low-temperature grain storage, comprising the following steps:
Step S100: acquiring a historical granary management record in the intelligent granary, extracting various grain storage quality data of grains stored in the intelligent granary from the historical granary management record, and evaluating the grain storage state of the intelligent granary recorded by the historical granary management record to obtain a marked historical granary management record corresponding to the intelligent granary;
step S200: acquiring all grain bin environment data in the intelligent grain bin corresponding to the marking history grain bin management record, and evaluating the influence degree of all grain bin environment data on the quality of stored grains in the intelligent grain bin by combining the initial stored grain total amount of the stored grains in the intelligent grain bin extracted from the marking history grain bin management record;
Step S300: extracting all equipment operation data of the environment control equipment from historical granary management records in the intelligent granary, and analyzing the influence degree of all grain storage quality in the intelligent granary by combining the influence degree of all grain storage environment data in the intelligent granary on the grain storage quality in the intelligent granary and the influence degree of the environment control equipment under different data ranges of all equipment operation data;
Step S400: acquiring all grain bin environment data in the intelligent grain bin in the current period, regulating and controlling all equipment operation data of the environment control equipment based on the influence degree of different data ranges of all equipment operation data under the environment control equipment on grain storage quality in the intelligent grain bin, and intelligently supervising the intelligent grain bin operation data.
Further, step S100 includes:
Step S101: respectively extracting time points when management personnel enter the intelligent granary and the management personnel close the intelligent granary from each historical granary management record, and taking a time interval between the time point when the management personnel enter the intelligent granary in the a-th historical granary management record and the time point when the management personnel enter the intelligent granary in the a+1th historical granary management record as a data acquisition time interval of the a-th historical granary management record;
Step S102: in the data acquisition period of the a-th historical granary management record of the intelligent granary, randomly selecting a plurality of stored grains with the same components from the intelligent granary to perform grain storage quality analysis, and obtaining various grain storage quality data corresponding to the a-th stored grains in the intelligent granary;
step S103: setting a marked grain storage quality data range of each grain storage quality data, and evaluating the grain storage state in the intelligent granary according to the a-th historical granary management record, wherein the evaluation process is that when the a-th historical granary management record of the intelligent granary has a certain grain storage quality data corresponding value which is not in the marked grain storage quality data range, the a-th historical granary management record of the intelligent granary is marked as a marked historical granary management record, and the grain storage state of each historical granary management record of the intelligent granary is evaluated to obtain each marked historical granary management record in the intelligent granary;
In the steps, the quality of stored grains in the intelligent granary is analyzed through the history granary management records, the quality data of the stored grains in the intelligent granary are obtained through the history granary management records, when the quality data of the stored grains in the intelligent granary are judged to be unqualified through the history granary management records, the history granary management records are marked, so that the marked history granary management records are obtained, and specific influencing factors influencing the quality of the stored grains in the intelligent granary can be accurately obtained through evaluation of the marked history granary management records.
Further, step S200 includes:
Step S201: monitoring the environment in the intelligent granary by using a sensor to obtain all granary environment data in the intelligent granary, and acquiring all granary environment data of the intelligent granary in a data acquisition period of all marking history granary management records;
step S202: acquiring the maximum value of the environmental data of the e-th granary in the intelligent granary in the data acquisition period of the d-th marked historical granary management record Acquiring minimum value/>, of environmental data of the e-th granary in the intelligent granary in a data acquisition period of the d-th marked historical granary management recordCalculating the granary environment change value/>, of the e-th granary environment data in the intelligent granary, in the d-th marked historical granary management record：/>；
Step S203: acquiring the total stored grain amount in the intelligent granary at the time point of the marking history granary management record, and recording the total stored grain amount as the initial stored grain amount of the marking history granary management record in the intelligent granary, and acquiring the changed stored grain amount of the stored grain in the intelligent granary in the data acquisition period of the marking history granary management record;
step S204: calculating the change value of the marked stored grain recorded by the b-th marked historical granary management record of the intelligent granary ：；
Wherein,For the initial total stored grain in the intelligent granary in the b-th marked history granary management record,The change total grain storage amount of the intelligent granary in the b-th marked historical granary management record;
Step S205: acquiring a marked grain storage change value of each marked historical grain bin management record in the intelligent grain bin, acquiring a grain bin environment change value of each grain bin environment data of each marked historical grain bin management record, setting a grain bin environment change value change threshold corresponding to each grain bin environment data, and setting a marked grain storage change value threshold;
Step S206: when the granary environment change value of the granary environment data of the v th item exists in the granary environment change value of the granary environment data of the v th item in the history granary management record of the g th item in the intelligent granary, the granary environment change value of the granary environment data of the v th item is smaller than the granary environment change value change threshold of the granary environment data of the v th item, and meanwhile, the grain storage change value of the g th item of the history granary management record of the g th item is smaller than the grain storage change value threshold of the g th item, the g th item of the history granary management record of the g th item is recorded as the first label history granary management record of the granary environment data of the v th item;
step S207: acquiring a first marked historical granary management record corresponding to each granary environment data in the intelligent granary, evaluating the influence degree of the v-th granary environment data on the quality of the stored grains in the intelligent granary, wherein the evaluation process of the influence degree of the stored grains specifically comprises the steps of calculating the influence value of the stored grains of the v-th granary environment data in the intelligent granary ：；
Wherein,In each first marked historical granary management record of the v-th granary environment data, the minimum value of the granary environment change value of the v-th granary environment data of the intelligent granary; /(I)In the first marked historical granary management record of the ith item of granary environment data, the granary environment change value of the ith item of intelligent granary environment data; j is the total number of first marked historical granary management records corresponding to the v-th granary environmental data in the intelligent granary;
Step S208: setting a grain storage influence value threshold of each grain bin environmental data, judging that the grain storage in the intelligent grain bin is influenced by the v-th grain bin environmental data when the v-th grain bin environmental data is larger than the grain storage influence value threshold of the v-th grain bin environmental data, and marking the v-th grain bin environmental data as marked grain bin environmental data of the intelligent grain bin;
Step S209: evaluating the influence degree of all grain bin environment data on the quality of stored grains in the intelligent grain bin to obtain all marked grain bin environment data corresponding to the intelligent grain bin;
In the steps, the granary environment change value of each item of granary environment data in the intelligent granary in the marking history granary management record is obtained, because when the granary environment change value of certain item of granary environment data is smaller, the granary environment data possibly affects the quality of grains in the intelligent granary more greatly, in order to determine the granary environment data which specifically affects the intelligent granary, the marking stored grain change value of the marking history granary management record is calculated, and when the marking stored grain change value of the marking history granary management record is smaller, the relation between the occurrence problem of the quality of grains stored in the intelligent granary and the grain stored in the intelligent granary is smaller, and the probability that the grain stored grain quality in the intelligent granary is affected by the granary environment data is larger, so that the obtained granary environment data affecting the quality of grains stored in the intelligent granary is more accurate.
Further, step S300 includes:
Step S301: collecting operation data of each device environment control device of the marking history granary management records, removing the marking history granary management records from each history granary management record, and recording the reserved history granary management records as characteristic history granary management records;
step S302: extracting each equipment operation data of each environmental control equipment from each history granary management record in the intelligent granary, selecting the environmental control equipment for adjusting the marked granary environmental data in the intelligent granary, and marking the environmental control equipment as target environmental control equipment;
Step S303: acquiring each item of equipment operation data of each target environment control equipment of each historical granary management record, and acquiring an intersection of the y item of equipment operation data of the s-th target environment control equipment of each marking historical granary management record to obtain a first marking data range of the y item of equipment operation data of the s-th target environment control equipment;
step S304: acquiring intersection sets of the operation data of the y-th item of equipment of the s-th target environment control equipment of each characteristic history granary management record, and obtaining a characteristic data range of the operation data of the y-th item of equipment of the s-th target environment control equipment;
Step S305: the method comprises the steps of acquiring an intersection of a first marked data range of the y-th item of equipment operation data of the s-th target environment control equipment and a characteristic data range of the y-th item of equipment operation data of the s-th target environment control equipment to obtain a second characteristic data range of the y-th item of equipment data of the s-th target environment control equipment;
Step S306: removing the second characteristic data range of the y-th item of equipment data of the s-th target environment control equipment from the first marked data range of the y-th item of equipment operation data of the s-th target environment control equipment, and marking the reserved data range of the y-th item of equipment operation data of the s-th target environment control equipment as the marked data range of the y-th item of equipment operation data of the s-th target environment control equipment;
Step S307: and determining that the s-th target environment control equipment has influence on the grain storage quality in the intelligent granary in the marked data range of the operation data of the y-th equipment, and acquiring each marked data range and characteristic data range of each target environment control equipment in the intelligent granary.
Further, step S400 includes:
step S401: capturing the opening state of the intelligent granary in the current period, and acquiring the environmental data of each granary in the intelligent granary when the intelligent granary is opened;
Step S402: acquiring a standard data range of all grain bin environment data in a preset intelligent grain bin, and when the standard data range is the first in the intelligent grain bin The item granary environment data is not in the marking range of the corresponding granary environment data, and the/> is adjustedThe environmental control equipment of the environmental data of the granary acquires the environmental data, and adjusts the operation data of each equipment of the environmental control equipment in the characteristic data range, so that the/>, in the intelligent granaryChange of item granary environmental data to the/>The standard data range of the granary environment data;
step S403: when the first place in the intelligent granary First/>, of personal environmental control deviceItem device operational data, at/>First/>, of personal environmental control deviceItem equipment operation data marking data range, for the/>And adjusting the operation data of the item of equipment, and intelligently supervising the operation data in the intelligent granary.
In order to better realize the method, an intelligent granary operation data supervision system is also provided, and the supervision system comprises a marking history granary management record module, a granary environment influence module, an environment control equipment influence module and an intelligent supervision module;
The marking historical granary management recording module is used for evaluating the grain storage state of each historical granary management recording intelligent granary to obtain marking historical granary management records corresponding to the intelligent granaries;
The granary environment influence module is used for acquiring each granary environment data in the intelligent granary corresponding to each marking history granary management record and evaluating the influence degree of each granary environment data on the grain storage quality in the intelligent granary;
The environment control equipment influence module is used for analyzing the influence degree of the environment control equipment in different data ranges of the operation data of each equipment on the quality of the stored grains in the intelligent granary;
The intelligent monitoring module is used for regulating and controlling the operation data of each device of the environment control device and intelligently monitoring the operation data in the intelligent granary.
Further, the marking history granary management recording module comprises a grain storage state evaluation unit and a marking history granary management recording unit;
the grain storage state evaluation unit is used for setting the marked grain storage quality data range of each grain storage quality data and evaluating the grain storage state in the intelligent granary recorded by the history granary management;
and the marking history granary management recording unit is used for evaluating the grain storage state of each history granary management recording intelligent granary to obtain each marking history granary management record in the intelligent granary.
Further, the granary environment influence module comprises a grain storage influence value unit and a granary environment influence unit;
The grain storage influence value unit is used for acquiring first mark history granary management records corresponding to each granary environment data in the intelligent granary and calculating grain storage influence values of the granary environment data in the intelligent granary;
and the granary environment influence unit is used for evaluating the influence degree of each granary environment data on the quality of stored grains in the intelligent granary to obtain each item of marked granary environment data corresponding to the intelligent granary.
Further, the environment control device influence module comprises a target environment control device unit and an environment control device influence unit;
The target environment control equipment unit is used for extracting the operation data of each equipment of each environment control equipment from each history granary management record in the intelligent granary, selecting the environment control equipment for adjusting the marked granary environment data in the intelligent granary, and recording the environment control equipment as the target environment control equipment;
The environment control equipment influence unit is used for analyzing the influence of the environment control equipment on the quality of the stored grains in the intelligent granary under different data ranges of the operation data of each equipment.
Further, the intelligent supervision module comprises an intelligent supervision unit;
the intelligent monitoring unit is used for acquiring all grain bin environment data in the intelligent grain bin, adjusting all equipment operation data and intelligently monitoring the intelligent grain bin operation data.
Compared with the prior art, the invention has the following beneficial effects: according to the intelligent grain storage system and the intelligent grain storage method, intelligent supervision on operation data of the intelligent grain storage under low-temperature grain storage can be achieved, the influence degree of all grain storage environment data in the intelligent grain storage on the quality of grain storage in the intelligent grain storage is analyzed, the grain storage environment data with larger influence on grain storage in the intelligent grain storage is obtained, the quality of grain storage in the intelligent grain storage is analyzed under different data ranges of all equipment operation data, the data range of all equipment operation data of environment control equipment for adjusting the grain storage environment in the intelligent grain storage is obtained, and therefore intelligent adjustment on the grain storage environment in the intelligent grain storage is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a flow chart of a method of the intelligent grain bin operation data monitoring system and method of the present invention using cryogenic stored grain;
FIG. 2 is a schematic block diagram of an intelligent grain bin operation data monitoring system and method employing cryogenic grain storage according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: an intelligent granary operation data supervision method applying low-temperature grain storage, comprising the following steps:
Step S100: acquiring a historical granary management record in the intelligent granary, extracting various grain storage quality data of grains stored in the intelligent granary from the historical granary management record, and evaluating the grain storage state of the intelligent granary recorded by the historical granary management record to obtain a marked historical granary management record corresponding to the intelligent granary;
for example, each item of stored grain quality data includes humidity, impurity content, protein content, etc. of the stored grain;
wherein, step S100 includes:
Step S101: respectively extracting time points when management personnel enter the intelligent granary and the management personnel close the intelligent granary from each historical granary management record, and taking a time interval between the time point when the management personnel enter the intelligent granary in the a-th historical granary management record and the time point when the management personnel enter the intelligent granary in the a+1th historical granary management record as a data acquisition time interval of the a-th historical granary management record;
Step S102: in the data acquisition period of the a-th historical granary management record of the intelligent granary, randomly selecting a plurality of stored grains with the same components from the intelligent granary to perform grain storage quality analysis, and obtaining various grain storage quality data corresponding to the a-th stored grains in the intelligent granary;
step S103: setting a marked grain storage quality data range of each grain storage quality data, and evaluating the grain storage state in the intelligent granary according to the a-th historical granary management record, wherein the evaluation process is that when the a-th historical granary management record of the intelligent granary has a certain grain storage quality data corresponding value which is not in the marked grain storage quality data range, the a-th historical granary management record of the intelligent granary is marked as a marked historical granary management record, and the grain storage state of each historical granary management record of the intelligent granary is evaluated to obtain each marked historical granary management record in the intelligent granary;
step S200: acquiring all grain bin environment data in the intelligent grain bin corresponding to the marking history grain bin management record, and evaluating the influence degree of all grain bin environment data on the quality of stored grains in the intelligent grain bin by combining the initial stored grain total amount of the stored grains in the intelligent grain bin extracted from the marking history grain bin management record;
for example, each grain bin environmental data includes temperature, humidity, oxygen content, etc. of the grain bin;
wherein, step S200 includes:
Step S201: monitoring the environment in the intelligent granary by using a sensor to obtain all granary environment data in the intelligent granary, and acquiring all granary environment data of the intelligent granary in a data acquisition period of all marking history granary management records;
step S202: acquiring the maximum value of the environmental data of the e-th granary in the intelligent granary in the data acquisition period of the d-th marked historical granary management record Acquiring minimum value/>, of environmental data of the e-th granary in the intelligent granary in a data acquisition period of the d-th marked historical granary management recordCalculating the granary environment change value/>, of the e-th granary environment data in the intelligent granary, in the d-th marked historical granary management record：/>；
For example, during the data acquisition period of the 1 st tag history granary management record, the maximum value of the 2 nd granary environmental data in the intelligent granaryAt 20 degrees, minimum value/>, of the 2 nd grain bin environmental data in the intelligent grain bin within the data acquisition period of the 1 st marked history grain bin management recordCalculating the granary environment change value/>, of the 2 nd granary environment data in the intelligent granary in the 1 st marked historical granary management record, for 5 DEG；
Step S203: acquiring the total stored grain amount in the intelligent granary at the time point of the marking history granary management record, and recording the total stored grain amount as the initial stored grain amount of the marking history granary management record in the intelligent granary, and acquiring the changed stored grain amount of the stored grain in the intelligent granary in the data acquisition period of the marking history granary management record;
step S204: calculating the change value of the marked stored grain recorded by the b-th marked historical granary management record of the intelligent granary ：；
Wherein,For the initial total stored grain in the intelligent granary in the b-th marked history granary management record,The change total grain storage amount of the intelligent granary in the b-th marked historical granary management record;
For example, the 3 rd mark history granary management record indicates the initial total stored grain in the intelligent granary Variable stored grain total amount/>, of intelligent barn in the 3 rd marked historical barn management record of 300 tonsFor 100 tons, the 3 rd marked historical granary management record of the intelligent granary is marked with the change value/>；
Step S205: acquiring a marked grain storage change value of each marked historical grain bin management record in the intelligent grain bin, acquiring a grain bin environment change value of each grain bin environment data of each marked historical grain bin management record, setting a grain bin environment change value change threshold corresponding to each grain bin environment data, and setting a marked grain storage change value threshold;
Step S206: when the granary environment change value of the granary environment data of the v th item exists in the granary environment change value of the granary environment data of the v th item in the history granary management record of the g th item in the intelligent granary, the granary environment change value of the granary environment data of the v th item is smaller than the granary environment change value change threshold of the granary environment data of the v th item, and meanwhile, the grain storage change value of the g th item of the history granary management record of the g th item is smaller than the grain storage change value threshold of the g th item, the g th item of the history granary management record of the g th item is recorded as the first label history granary management record of the granary environment data of the v th item;
step S207: acquiring a first marked historical granary management record corresponding to each granary environment data in the intelligent granary, evaluating the influence degree of the v-th granary environment data on the quality of the stored grains in the intelligent granary, wherein the evaluation process of the influence degree of the stored grains specifically comprises the steps of calculating the influence value of the stored grains of the v-th granary environment data in the intelligent granary ：；
Wherein,In each first marked historical granary management record of the v-th granary environment data, the minimum value of the granary environment change value of the v-th granary environment data of the intelligent granary; /(I)In the first marked historical granary management record of the ith item of granary environment data, the granary environment change value of the ith item of intelligent granary environment data; j is the total number of first marked historical granary management records corresponding to the v-th granary environmental data in the intelligent granary;
For example, the total number of first marking history granary management records corresponding to the 4 th granary environmental data in the intelligent granary is 3, in each first marking history granary management record of the 4 th granary environmental data, the minimum value of the granary environmental change value of the 4 th granary environmental data in the intelligent granary is 0.35, in the 1 st first marking history granary management record of the 4 th granary environmental data, the granary environmental change value of the 4 th granary environmental data in the intelligent granary is 0.55, in the 2 nd first marking history granary management record of the 4 th granary environmental data, the granary environmental change value of the 4 th granary environmental data in the 3 rd first marking history granary management record of the 4 th granary environmental data is 0.35, and the granary environmental change value of the 4 th granary environmental data in the intelligent granary is 0.50; calculating grain storage influence value of environmental data of 4 th granary in intelligent granary ；
Step S208: setting a grain storage influence value threshold of each grain bin environmental data, judging that the grain storage in the intelligent grain bin is influenced by the v-th grain bin environmental data when the v-th grain bin environmental data is larger than the grain storage influence value threshold of the v-th grain bin environmental data, and marking the v-th grain bin environmental data as marked grain bin environmental data of the intelligent grain bin;
Step S209: evaluating the influence degree of all grain bin environment data on the quality of stored grains in the intelligent grain bin to obtain all marked grain bin environment data corresponding to the intelligent grain bin;
Step S300: extracting all equipment operation data of the environment control equipment from historical granary management records in the intelligent granary, and analyzing the influence degree of all grain storage quality in the intelligent granary by combining the influence degree of all grain storage environment data in the intelligent granary on the grain storage quality in the intelligent granary and the influence degree of the environment control equipment under different data ranges of all equipment operation data;
For example, each item of equipment operation data includes power of environment control equipment operation, equipment set temperature, equipment set humidity, and the like;
wherein, step S300 includes:
Step S301: collecting operation data of each device environment control device of the marking history granary management records, removing the marking history granary management records from each history granary management record, and recording the reserved history granary management records as characteristic history granary management records;
step S302: extracting each equipment operation data of each environmental control equipment from each history granary management record in the intelligent granary, selecting the environmental control equipment for adjusting the marked granary environmental data in the intelligent granary, and marking the environmental control equipment as target environmental control equipment;
Step S303: acquiring each item of equipment operation data of each target environment control equipment of each historical granary management record, and acquiring an intersection of the y item of equipment operation data of the s-th target environment control equipment of each marking historical granary management record to obtain a first marking data range of the y item of equipment operation data of the s-th target environment control equipment;
step S304: acquiring intersection sets of the operation data of the y-th item of equipment of the s-th target environment control equipment of each characteristic history granary management record, and obtaining a characteristic data range of the operation data of the y-th item of equipment of the s-th target environment control equipment;
Step S305: the method comprises the steps of acquiring an intersection of a first marked data range of the y-th item of equipment operation data of the s-th target environment control equipment and a characteristic data range of the y-th item of equipment operation data of the s-th target environment control equipment to obtain a second characteristic data range of the y-th item of equipment data of the s-th target environment control equipment;
Step S306: removing the second characteristic data range of the y-th item of equipment data of the s-th target environment control equipment from the first marked data range of the y-th item of equipment operation data of the s-th target environment control equipment, and marking the reserved data range of the y-th item of equipment operation data of the s-th target environment control equipment as the marked data range of the y-th item of equipment operation data of the s-th target environment control equipment;
step S307: judging that the s-th target environment control equipment has influence on the grain storage quality in the intelligent granary in the marked data range of the operation data of the y-th equipment, and acquiring each marked data range and characteristic data range of each target environment control equipment in the intelligent granary;
Step S400: acquiring all grain bin environment data in an intelligent grain bin in a current period, regulating and controlling all equipment operation data of the environment control equipment based on the influence degree of different data ranges of all equipment operation data under the environment control equipment on grain storage quality in the intelligent grain bin, and intelligently supervising the intelligent grain bin operation data;
Wherein, step S400 includes:
step S401: capturing the opening state of the intelligent granary in the current period, and acquiring the environmental data of each granary in the intelligent granary when the intelligent granary is opened;
Step S402: acquiring a standard data range of all grain bin environment data in a preset intelligent grain bin, and when the standard data range is the first in the intelligent grain bin The item granary environment data is not in the marking range of the corresponding granary environment data, and the/> is adjustedThe environmental control equipment of the environmental data of the granary acquires the environmental data, and adjusts the operation data of each equipment of the environmental control equipment in the characteristic data range, so that the/>, in the intelligent granaryChange of item granary environmental data to the/>The standard data range of the granary environment data;
step S403: when the first place in the intelligent granary First/>, of personal environmental control deviceItem device operational data, at/>First/>, of personal environmental control deviceItem equipment operation data marking data range, for the/>The item equipment operation data are adjusted, and intelligent supervision is carried out on the operation data in the intelligent granary;
in order to better realize the method, an intelligent granary operation data supervision system is also provided, and the supervision system comprises a marking history granary management record module, a granary environment influence module, an environment control equipment influence module and an intelligent supervision module;
The marking historical granary management recording module is used for evaluating the grain storage state of each historical granary management recording intelligent granary to obtain marking historical granary management records corresponding to the intelligent granaries;
The granary environment influence module is used for acquiring each granary environment data in the intelligent granary corresponding to each marking history granary management record and evaluating the influence degree of each granary environment data on the grain storage quality in the intelligent granary;
The environment control equipment influence module is used for analyzing the influence degree of the environment control equipment in different data ranges of the operation data of each equipment on the quality of the stored grains in the intelligent granary;
The intelligent monitoring module is used for regulating and controlling the operation data of each device of the environment control device and intelligently monitoring the operation data in the intelligent granary;
The marking history granary management recording module comprises a grain storage state evaluation unit and a marking history granary management recording unit;
the grain storage state evaluation unit is used for setting the marked grain storage quality data range of each grain storage quality data and evaluating the grain storage state in the intelligent granary recorded by the history granary management;
the marking history granary management recording unit is used for evaluating the grain storage state of each history granary management recording intelligent granary to obtain each marking history granary management record in the intelligent granary;
the granary environment influence module comprises a grain storage influence value unit and a granary environment influence unit;
The grain storage influence value unit is used for acquiring first mark history granary management records corresponding to each granary environment data in the intelligent granary and calculating grain storage influence values of the granary environment data in the intelligent granary;
the granary environment influence unit is used for evaluating the influence degree of each granary environment data on the quality of stored grains in the intelligent granary to obtain each item of marked granary environment data corresponding to the intelligent granary;
The environment control equipment influence module comprises a target environment control equipment unit and an environment control equipment influence unit;
The target environment control equipment unit is used for extracting the operation data of each equipment of each environment control equipment from each history granary management record in the intelligent granary, selecting the environment control equipment for adjusting the marked granary environment data in the intelligent granary, and recording the environment control equipment as the target environment control equipment;
The environment control equipment influence unit is used for analyzing the influence of the environment control equipment on the quality of the stored grains in the intelligent granary under different data ranges of the operation data of each equipment;
the intelligent supervision module comprises an intelligent supervision unit;
the intelligent monitoring unit is used for acquiring all grain bin environment data in the intelligent grain bin, adjusting all equipment operation data and intelligently monitoring the intelligent grain bin operation data.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An intelligent granary operation data supervision method applying low-temperature grain storage, which is characterized by comprising the following steps:
Step S100: acquiring a historical granary management record in the intelligent granary, extracting various grain storage quality data of grains stored in the intelligent granary from the historical granary management record, and evaluating the grain storage state of the intelligent granary recorded by the historical granary management record to obtain a marked historical granary management record corresponding to the intelligent granary;
step S200: acquiring all grain bin environment data in the intelligent grain bin corresponding to the marking history grain bin management record, and evaluating the influence degree of all grain bin environment data on the quality of stored grains in the intelligent grain bin by combining the initial stored grain total amount of the stored grains in the intelligent grain bin extracted from the marking history grain bin management record;
Step S300: extracting all equipment operation data of the environment control equipment from historical granary management records in the intelligent granary, and analyzing the influence degree of all grain storage quality in the intelligent granary by combining the influence degree of all grain storage environment data in the intelligent granary on the grain storage quality in the intelligent granary and the influence degree of the environment control equipment under different data ranges of all equipment operation data;
Step S400: acquiring all grain bin environment data in an intelligent grain bin in a current period, regulating and controlling all equipment operation data of the environment control equipment based on the influence degree of different data ranges of all equipment operation data under the environment control equipment on grain storage quality in the intelligent grain bin, and intelligently supervising the intelligent grain bin operation data;
the step S100 includes:
Step S101: respectively extracting time points when management personnel enter the intelligent granary and the management personnel close the intelligent granary from each historical granary management record, and taking a time interval between the time point when the management personnel enter the intelligent granary in the a-th historical granary management record and the time point when the management personnel enter the intelligent granary in the a+1th historical granary management record as a data acquisition time interval of the a-th historical granary management record;
Step S102: in the data acquisition period of the a-th historical granary management record of the intelligent granary, randomly selecting a plurality of stored grains with the same components from the intelligent granary to perform grain storage quality analysis, and obtaining various grain storage quality data corresponding to the a-th stored grains in the intelligent granary;
step S103: setting a marked grain storage quality data range of each grain storage quality data, and evaluating the grain storage state in the intelligent granary according to the a-th historical granary management record, wherein the evaluation process is that when the a-th historical granary management record of the intelligent granary has a certain grain storage quality data corresponding value which is not in the marked grain storage quality data range, the a-th historical granary management record of the intelligent granary is marked as a marked historical granary management record, and the grain storage state of each historical granary management record of the intelligent granary is evaluated to obtain each marked historical granary management record in the intelligent granary;
The step S200 includes:
Step S201: monitoring the environment in the intelligent granary by using a sensor to obtain all granary environment data in the intelligent granary, and acquiring all granary environment data of the intelligent granary in a data acquisition period of all marking history granary management records;
step S202: acquiring the maximum value of the environmental data of the e-th granary in the intelligent granary in the data acquisition period of the d-th marked historical granary management record Acquiring minimum value/>, of environmental data of the e-th granary in the intelligent granary in a data acquisition period of the d-th marked historical granary management recordCalculating the granary environment change value/>, of the e-th granary environment data in the intelligent granary, in the d-th marked historical granary management record：
；
Step S203: acquiring the total stored grain amount in the intelligent granary at the time point of the marking history granary management record, and recording the total stored grain amount as the initial stored grain amount of the marking history granary management record in the intelligent granary, and acquiring the changed stored grain amount of the stored grain in the intelligent granary in the data acquisition period of the marking history granary management record;
step S204: calculating the change value of the marked stored grain recorded by the b-th marked historical granary management record of the intelligent granary ：
；
Wherein,For the initial total stored grain in the intelligent granary in the b-th marked history granary management record,/>The change total grain storage amount of the intelligent granary in the b-th marked historical granary management record;
Step S205: acquiring a marked grain storage change value of each marked historical grain bin management record in the intelligent grain bin, acquiring a grain bin environment change value of each grain bin environment data of each marked historical grain bin management record, setting a grain bin environment change value change threshold corresponding to each grain bin environment data, and setting a marked grain storage change value threshold;
Step S206: when the granary environment change value of the granary environment data of the v th item exists in the granary environment change value of the granary environment data of the v th item in the history granary management record of the g th item in the intelligent granary, the granary environment change value of the granary environment data of the v th item is smaller than the granary environment change value change threshold of the granary environment data of the v th item, and meanwhile, the grain storage change value of the g th item of the history granary management record of the g th item is smaller than the grain storage change value threshold of the g th item, the g th item of the history granary management record of the g th item is recorded as the first label history granary management record of the granary environment data of the v th item;
step S207: acquiring a first marked historical granary management record corresponding to each granary environment data in the intelligent granary, evaluating the influence degree of the v-th granary environment data on the quality of the stored grains in the intelligent granary, wherein the evaluation process of the influence degree of the stored grains specifically comprises the steps of calculating the influence value of the stored grains of the v-th granary environment data in the intelligent granary ：
；
Wherein,In each first marked historical granary management record of the v-th granary environment data, the minimum value of the granary environment change value of the v-th granary environment data of the intelligent granary; /(I)In the first marked historical granary management record of the ith item of granary environment data, the granary environment change value of the ith item of intelligent granary environment data; j is the total number of first marked historical granary management records corresponding to the v-th granary environmental data in the intelligent granary;
Step S208: setting a grain storage influence value threshold of each grain bin environmental data, judging that the grain storage in the intelligent grain bin is influenced by the v-th grain bin environmental data when the v-th grain bin environmental data is larger than the grain storage influence value threshold of the v-th grain bin environmental data, and marking the v-th grain bin environmental data as marked grain bin environmental data of the intelligent grain bin;
Step S209: evaluating the influence degree of all grain bin environment data on the quality of stored grains in the intelligent grain bin to obtain all marked grain bin environment data corresponding to the intelligent grain bin;
The step S300 includes:
Step S301: collecting operation data of each device environment control device of the marking history granary management records, removing the marking history granary management records from each history granary management record, and recording the reserved history granary management records as characteristic history granary management records;
step S302: extracting each equipment operation data of each environmental control equipment from each history granary management record in the intelligent granary, selecting the environmental control equipment for adjusting the marked granary environmental data in the intelligent granary, and marking the environmental control equipment as target environmental control equipment;
Step S303: acquiring each item of equipment operation data of each target environment control equipment of each historical granary management record, and acquiring an intersection of the y item of equipment operation data of the s-th target environment control equipment of each marking historical granary management record to obtain a first marking data range of the y item of equipment operation data of the s-th target environment control equipment;
step S304: acquiring intersection sets of the operation data of the y-th item of equipment of the s-th target environment control equipment of each characteristic history granary management record, and obtaining a characteristic data range of the operation data of the y-th item of equipment of the s-th target environment control equipment;
Step S305: the method comprises the steps of acquiring an intersection of a first marked data range of the y-th item of equipment operation data of the s-th target environment control equipment and a characteristic data range of the y-th item of equipment operation data of the s-th target environment control equipment to obtain a second characteristic data range of the y-th item of equipment data of the s-th target environment control equipment;
Step S306: removing the second characteristic data range of the y-th item of equipment data of the s-th target environment control equipment from the first marked data range of the y-th item of equipment operation data of the s-th target environment control equipment, and marking the reserved data range of the y-th item of equipment operation data of the s-th target environment control equipment as the marked data range of the y-th item of equipment operation data of the s-th target environment control equipment;
Step S307: and determining that the s-th target environment control equipment has influence on the grain storage quality in the intelligent granary in the marked data range of the operation data of the y-th equipment, and acquiring each marked data range and characteristic data range of each target environment control equipment in the intelligent granary.
2. The intelligent grain bin operation data supervision method using the low-temperature stored grain according to claim 1, wherein the step S400 includes:
step S401: capturing the opening state of the intelligent granary in the current period, and acquiring the environmental data of each granary in the intelligent granary when the intelligent granary is opened;
Step S402: acquiring a standard data range of all grain bin environment data in a preset intelligent grain bin, and when the standard data range is the first in the intelligent grain bin The item granary environment data is not in the marking range of the corresponding granary environment data, and the/> is adjustedThe environmental control equipment of the environmental data of the granary acquires the environmental data, and adjusts the operation data of each equipment of the environmental control equipment in the characteristic data range, so that the/>, in the intelligent granaryChange of item granary environmental data to the/>The standard data range of the granary environment data;
step S403: when the first place in the intelligent granary First/>, of personal environmental control deviceItem device operational data, at/>First/>, of personal environmental control deviceItem equipment operation data marking data range, for the/>And adjusting the operation data of the item of equipment, and intelligently supervising the operation data in the intelligent granary.
3. An intelligent grain bin operation data supervision system applying the intelligent grain bin operation data supervision method using low-temperature grain storage according to any one of claims 1-2, wherein the supervision system comprises a marking history grain bin management record module, a grain bin environment influence module, an environment control equipment influence module and an intelligent supervision module;
the marking history granary management recording module is used for evaluating the grain storage state of each history granary management recording intelligent granary to obtain marking history granary management records corresponding to the intelligent granaries;
the granary environment influence module is used for acquiring each granary environment data in the intelligent granary corresponding to each marking history granary management record and evaluating the influence degree of each granary environment data on the grain storage quality in the intelligent granary;
the environment control equipment influence module is used for analyzing the influence degree of the environment control equipment in different data ranges of the operation data of each equipment on the quality of the stored grains in the intelligent granary;
The intelligent supervision module is used for regulating and controlling the operation data of each device of the environment control device and intelligently supervising the operation data in the intelligent granary.
4. The intelligent grain bin operation data supervision system according to claim 3, wherein the marking history grain bin management record module comprises a grain storage status evaluation unit, a marking history grain bin management record unit;
The grain storage state evaluation unit is used for setting the marked grain storage quality data range of each grain storage quality data and evaluating the grain storage state in the intelligent granary recorded by the history granary management;
The marking history granary management recording unit is used for evaluating the grain storage state of each history granary management recording intelligent granary to obtain each marking history granary management record in the intelligent granary.
5. The intelligent grain bin operation data monitoring system of claim 3, wherein the grain bin environmental impact module comprises a stored grain impact value unit, a grain bin environmental impact unit;
The grain storage influence value unit is used for acquiring first mark history granary management records corresponding to each granary environment data in the intelligent granary and calculating grain storage influence values of the granary environment data in the intelligent granary;
the granary environment influence unit is used for evaluating the influence degree of each granary environment data on the quality of stored grains in the intelligent granary to obtain each item of marked granary environment data corresponding to the intelligent granary.
6. The intelligent grain bin operation data supervisory system according to claim 3 wherein the environmental control equipment impact module comprises a target environmental control equipment unit, an environmental control equipment impact unit;
The target environment control equipment unit is used for extracting all equipment operation data of all environment control equipment from all historical granary management records in the intelligent granary, selecting and selecting environment control equipment for adjusting the marked granary environment data in the intelligent granary, and recording the environment control equipment as target environment control equipment;
the environment control equipment influence unit is used for analyzing the influence of the environment control equipment on the quality of the grain stored in the intelligent granary under different data ranges of the operation data of each equipment.
7. The intelligent grain bin operation data monitoring system of claim 3, wherein the intelligent monitoring module comprises an intelligent monitoring unit;
The intelligent monitoring unit is used for acquiring all grain bin environment data in the intelligent grain bin, adjusting all equipment operation data and intelligently monitoring the intelligent grain bin operation data.
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