CN110545314B - Agricultural information spreading method - Google Patents
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Abstract
The invention discloses an agricultural information transmission method, which comprises the steps of firstly obtaining a solution scheme of crops uploaded by a mobile terminal when the crops suffer from diseases and insect pests; extracting crop information matched with a solution of the crop suffering from diseases and insect pests from a preset crop information base, and obtaining an area to be transmitted by combining a preset transmission method; acquiring geographical position information of all user terminals in an area to be transmitted, and transmitting a solution of crops suffering from diseases and insect pests to all the user terminals; and acquiring feedback information of solutions of the crops suffered from diseases and insect pests received by all the user terminals in the region to be transmitted, and eliminating the user terminals which do not concern the diseases and insect pests of the crops, so that the user terminals which do not concern the diseases and insect pests of the crops can not receive any solutions about the diseases and insect pests of the crops any more. By adopting the technical scheme of the invention, the interference to other users can be reduced, the target user in the propagation area can be accurately acquired, and the accuracy of information propagation is effectively improved.
Description
Technical Field
The invention relates to the technical field of information transmission, in particular to an agricultural information transmission method.
Background
At present, the mode that a government plant protection department issues crop disease and pest control information on a related website is usually adopted to spread the crop disease and pest control information, and if a user does not pay attention to the related website of the government plant protection department or misses the time for browsing the information on the crop disease and pest control, the crop disease and pest control information cannot be obtained in time, so that the best time for preventing and controlling the disease and pest is missed.
In the prior art, the commonly adopted information transmission method is mainly divided into the following three steps: firstly, acquiring a region to be propagated; secondly, acquiring all user terminals in the area to be transmitted; and finally, pushing the propagation information to all the user terminals in the propagation area. However, in the information transmission method, all user terminals in the transmission area are acquired, part of target users interested in crop diseases and insect pests exist, and part of other users not concerned about crop diseases and insect pests also exist.
Disclosure of Invention
The embodiment of the invention provides an agricultural information transmission method which can reduce interference to other users, accurately acquire target users in a transmission area and effectively improve the accuracy of information transmission.
The embodiment of the invention provides an agricultural information spreading method, which comprises the following steps:
acquiring to-be-transmitted information uploaded by a first mobile terminal, wherein the to-be-transmitted information comprises: a solution when a first crop is subjected to a first pest;
according to a solution of the first crop suffering from the first pest and disease damage, extracting first crop information matched with the solution of the first crop suffering from the first pest and disease damage from a preset crop information base;
obtaining an area to be transmitted by combining a preset transmission method according to the first crop information;
acquiring geographical position information of all user terminals in the area to be transmitted, and transmitting a solution of the first crop when suffering from a first pest and disease damage to all the user terminals;
obtaining feedback information of a solution of the first crop when suffering from a first pest and disease damage received by all user terminals in the area to be transmitted;
and according to all the feedback information, eliminating the user terminals which do not concern crop diseases and insect pests, and then the user terminals which do not concern crop diseases and insect pests do not receive any solution about the crop diseases and insect pests any more.
Further, the direct feedback information comprises evaluation, scoring and description of an interest degree of a solution when the first crop suffers from a first pest and disease damage by all user terminals in the area to be transmitted;
the indirect feedback information includes a ratio of a transmission to a reading of a solution when the first crop is subjected to a first pest.
Further, the preset crop information base records crop information of a plurality of crops, wherein each crop information comprises: the method comprises the following steps of crop name, a plurality of diseases and insect pests corresponding to the crop, a disease and insect pest region set corresponding to each disease and insect pest, and disease and insect pest attack time.
Further, the crop information base is obtained by calculating according to the relationship between the crop area base and the pest area base, and specifically comprises the following steps:
the crop area database records area information of a plurality of crops, and the area information of each crop comprises: the method comprises the following steps of (1) carrying out crop growth on a crop, wherein the crop comprises a crop name, a crop growth area set, a crop growth period and a crop growth period starting and ending date, wherein the crop growth area set comprises a plurality of crop growth areas;
the pest and disease area library records area information of a plurality of pests and diseases, and the area information of each pest and disease comprises: the method comprises the following steps of (1) crop name, plant diseases and insect pests, a plant disease and insect pest region set and a growth period of crops during disease attack, wherein the plant disease and insect pest region set comprises a plurality of plant disease and insect pest regions;
matching the crop names in the crop area library with the crop names in the pest area library to obtain a one-to-one corresponding incidence relation between the area information of each crop and the area information of each pest;
obtaining disease and pest attack time corresponding to each disease and pest according to the one-to-one correspondence incidence relation between the area information of each crop and the area information of each disease and pest;
and associating the matched crop name, the multiple plant diseases and insect pests corresponding to the crop, the plant disease and insect pest region set and the plant disease and insect pest attack time corresponding to each plant disease and insect pest, and respectively obtaining crop information corresponding to each crop so as to obtain the crop information base.
Further, the information to be transmitted further includes: the geographical position, the area to be matched and the propagation time of the user terminal to be propagated.
Further, according to the first crop information, by combining a preset propagation method, obtaining an area to be propagated, specifically:
the first crop information includes: a first pest area set and a first pest attack time, wherein the first pest area set comprises a plurality of first pest areas;
judging whether the area to be matched is located in the first pest and disease damage area set;
if the area to be matched is located in the first pest area set, judging whether the propagation time is located in the first pest attack time;
and if the propagation time is within the first pest attack time, marking the area to be matched as an area to be propagated.
Further, the obtaining of the area to be transmitted by combining with a preset transmission method specifically includes:
the first crop information includes: a first pest area set and a first pest attack time, wherein the first pest area set comprises a plurality of first pest areas;
calculating the area proportion of each first disease and pest region in the first disease and pest region set, extracting the first disease and pest region with the largest area proportion, and obtaining the propagation distance corresponding to the first disease and pest region with the largest area proportion, wherein the propagation distance is the radius of the first disease and pest region with the largest area proportion;
constructing an area circle by taking the geographical position of the user terminal to be transmitted as a center and the transmission distance as a radius;
and calculating a circumscribed square of the area circle to obtain the area to be transmitted.
Further, the solution when the first crop is subjected to the first pest further comprises: the name of the commodity, the specifications of the commodity, the method of use of the commodity and the precautions for treating the first crop suffering from the first pest.
The embodiment of the invention has the following beneficial effects:
according to the agricultural information transmission method provided by the embodiment of the invention, a solution scheme of the crops uploaded by a mobile terminal when suffering from diseases and insect pests is obtained; extracting crop information matched with a solution of the crop suffering from diseases and insect pests from a preset crop information base, and obtaining an area to be transmitted by combining a preset transmission method; acquiring geographical position information of all user terminals in an area to be transmitted, and transmitting a solution of crops suffering from diseases and insect pests to all the user terminals; and acquiring feedback information of solutions of the crops suffered from diseases and insect pests received by all the user terminals in the region to be transmitted, and eliminating the user terminals which do not concern the diseases and insect pests of the crops, so that the user terminals which do not concern the diseases and insect pests of the crops can not receive any solutions about the diseases and insect pests of the crops any more. Compared with the prior information transmission method for transmitting the crop disease and insect pest information, the technical scheme of the invention can reduce the interference to other users, accurately acquire the target users in the transmission area and effectively improve the accuracy of information transmission.
Drawings
Fig. 1 is a schematic flow chart of an embodiment of an agricultural information dissemination method provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow chart of an embodiment of an agricultural information dissemination method according to the present invention. As shown in fig. 1, the construction method includes steps 101 to 106, and each step is specifically as follows:
step 101: acquiring to-be-transmitted information uploaded by a first mobile terminal, wherein the to-be-transmitted information comprises: solution when a first crop is subjected to a first pest.
In this embodiment, the information to be transmitted further includes: the geographical position, the area to be matched and the propagation time of the user terminal to be propagated. In addition, the information to be transmitted uploaded by the first mobile terminal may further include: the name of the first mobile terminal user, the ID of the first mobile terminal user, the address of the first mobile terminal user, the time for uploading the solution when the first crop suffers from the first disease and insect pest by the first mobile terminal user, and the validity period of the solution when the first crop suffers from the first disease and insect pest make other user terminals share the solution when the first crop suffers from the first disease and insect pest through the to-be-transmitted information uploaded by the first terminal, and further effectively improve the information transmission efficiency.
In this embodiment, in the validity period of the solution when the first crop suffers from the first disease and pest, all the user terminals located in the to-be-transmitted region can receive the solution when the first crop suffers from the first disease and pest, and if not, the user terminals located in the to-be-transmitted region cannot receive the solution when the first crop suffers from the first disease and pest, thereby reducing interference to the user, and making information transmission more accurate.
In this embodiment, the solution when the first crop is subjected to the first pest further comprises: the name of the commodity, the specifications of the commodity, the method of use of the commodity and the precautions for treating the first crop suffering from the first pest. In addition to this, the solution when the first crop is subjected to the first pest may further comprise: a commodity link for treating a first crop for a first pest; facilitating the rapid sale of commodity products for treating a first crop suffering from a first pest.
In this embodiment, the solution when the first crop suffers from the first pest may be transmitted in the form of text, picture, audio-visual.
Step 102: according to the solution of the first crop suffering from the first pest and disease damage, extracting first crop information matched with the solution of the first crop suffering from the first pest and disease damage from a preset crop information base.
In this embodiment, the preset crop information base records crop information of a plurality of crops, where each crop information includes: the method comprises the following steps of crop name, a plurality of diseases and insect pests corresponding to the crop, a disease and insect pest region set corresponding to each disease and insect pest, and disease and insect pest attack time.
For example, corresponding first information is obtained according to a first crop and a first pest in a solution when the first crop suffers from the first pest, and then a first pest area set and a first pest attack time are obtained, wherein the first pest area set comprises a plurality of first pest areas.
In this embodiment, the preset crop information base in step 102 is obtained by calculating a relationship between the crop area base and the disease and insect pest area base, specifically: the crop area database records area information of a plurality of crops, and the area information of each crop comprises: the method comprises the following steps of (1) crop name, a crop growth area set, a crop growth period and a crop growth period starting and ending date, wherein the crop growth area set comprises a plurality of crop growth areas; the pest and disease area library records the area information of a plurality of pests, and the area information of each pest and disease comprises: the method comprises the following steps of (1) crop name, plant diseases and insect pests, a plant disease and insect pest region set and a growth period of crops during disease attack, wherein the plant disease and insect pest region set comprises a plurality of plant disease and insect pest regions; matching the crop names in the crop area library with the crop names in the pest area library to obtain the one-to-one corresponding incidence relation between the area information of each crop and the area information of each pest; acquiring the disease and pest attack time corresponding to each disease and pest according to the one-to-one correspondence relationship between the area information of each crop and the area information of each disease and pest; and associating the matched crop name, a plurality of plant diseases and insect pests corresponding to the crop, a plant disease and insect pest region set and plant disease and insect pest attack time corresponding to each plant disease and insect pest, and respectively obtaining crop information corresponding to each crop so as to obtain a crop information base.
In this embodiment, the crop names in the crop area library are matched with the crop names in the pest area library, and the specific steps are as follows: matching the crop names in the crop area library with the crop names in the pest area library, and when the crop names in the area library are the same as the crop names in the pest area library, successfully matching, and establishing a one-to-one corresponding incidence relation between the area information of each crop and the area information of each pest; when the crop name in the area library is different from the crop name in the pest area library, the matching is unsuccessful, and the one-to-one corresponding association relationship between the area information of each crop and the area information of each pest cannot be established.
In this embodiment, a one-to-one correspondence relationship between the area information of each crop and the area information of each pest is established, and the crop name, the crop growth area set, the crop growth period, the start and end date of the crop growth period, the pest area set, and the growth period of the crop at the time of the disease occurrence are obtained. And calculating the time period corresponding to each growth period of the crops according to the growth period of the crops and the start and stop date of the growth period of the crops, and deducing the disease and insect pest attack time corresponding to each disease and insect pest of the crops according to the growth period of the crops when the crops are attacked.
Step 103: and obtaining the area to be transmitted by combining a preset transmission method according to the first crop information.
In this embodiment, step 103 specifically includes: the first crop information includes: a first pest area set and a first pest attack time, wherein the first pest area set comprises a plurality of first pest areas; judging whether the area to be matched is located in a first pest and disease damage area set; if the area to be matched is located in the first pest area set, judging whether the propagation time is located in the first pest attack time; if the area to be matched is not located in the first pest and disease area set, outputting that the area to be matched does not belong to the first pest and disease area to the first mobile terminal; if the propagation time is within the first pest and disease attack time, marking the area to be matched as an area to be propagated; and if the propagation time is not within the first pest attack time, outputting the propagation time to the first mobile terminal, wherein the propagation time does not belong to the first pest attack time.
In this embodiment, will treat that the matching area matches with first plant diseases and insect pests regional set, propagation time matches with first plant diseases and insect pests attack time for the region of waiting to propagate that obtains has more accuracy, is favorable to improving the precision of information propagation.
In this embodiment, another specific implementation step of step 103 is: the first crop information includes: a first pest area set and a first pest attack time, wherein the first pest area set comprises a plurality of first pest areas; calculating the area proportion of each first disease and pest region in the first disease and pest region set, extracting the first disease and pest region with the largest area proportion, and obtaining the propagation distance corresponding to the first disease and pest region with the largest area proportion, wherein the propagation distance is the radius of the first disease and pest region with the largest area proportion; constructing an area circle by taking the geographical position of the user terminal to be transmitted as a center and the transmission distance as a radius; and calculating a circumscribed square of the area circle to obtain the area to be transmitted.
In this embodiment, a propagation distance corresponding to a first pest and disease area with a largest area ratio is obtained, and a solution that a target user terminal outside a to-be-propagated range cannot receive a first crop suffering from a first pest and disease due to an excessively small to-be-propagated range is prevented.
In this embodiment, the geographical position of the user terminal to be transmitted is used as a center, the transmission distance is used as a radius, the obtained region to be transmitted is higher in correlation with the first pest and disease damage region, the region outside the region to be transmitted does not belong to the first pest and disease damage region, and a solution when the first crop suffers from the first pest and disease damage will not be received, so that the accuracy of information transmission is effectively improved.
Step 104: the method comprises the steps of obtaining geographic position information of all user terminals in an area to be transmitted, and transmitting a solution of a first crop when the first crop suffers from a first pest and disease damage to all the user terminals.
In this embodiment, the geographical location information of all user terminals in the area to be transmitted is directly acquired, and the solution when the first crop suffers from the first pest and disease damage is transmitted to all the user terminals, so that the improvement of the transmission efficiency of the information is facilitated, and the situation that whether the target user terminal is located in the area to be transmitted or not is not required to be constantly judged, so that the transmission efficiency of the information is effectively improved.
Step 105: and acquiring feedback information of a solution of the first crop suffering from the first pest and disease damage received by all user terminals in the region to be transmitted.
In the embodiment, the direct feedback information comprises evaluation, scoring and description of interest degree of a solution when the first crop suffers from the first pest and disease by all user terminals in the area to be transmitted; the indirect feedback information includes a ratio of the spread to the read-out of the solution when the first crop is subjected to the first pest.
In this embodiment, the method precision of the obtained propagation area can be further determined according to the ratio of the propagation amount to the reading amount, which is beneficial to continuously adjusting the obtaining method of the propagation area according to the ratio of the propagation amount to the reading amount, thereby improving the accuracy of information propagation.
Step 106: and according to all the feedback information, eliminating the user terminals which do not pay attention to the crop diseases and insect pests, so that the user terminals which do not pay attention to the crop diseases and insect pests do not receive any solution about the crop diseases and insect pests any more.
In this embodiment, the user terminal which does not pay attention to the crop diseases and insect pests is eliminated, interference to the user terminal is reduced, the accuracy of crop disease and insect pest information sharing is improved, and it is ensured that the information acquired by the user terminal is targeted, so that the information can be effectively utilized.
In view of the above, in the agricultural information transmission method provided by the embodiment of the invention, a solution for the crop which is uploaded by the mobile terminal and suffers from plant diseases and insect pests is obtained; extracting crop information matched with a solution of the crop suffering from diseases and insect pests from a preset crop information base, and obtaining an area to be transmitted by combining a preset transmission method; acquiring geographical position information of all user terminals in an area to be transmitted, and transmitting a solution of crops suffering from diseases and insect pests to all the user terminals; and acquiring feedback information of solutions of the crops suffered from diseases and insect pests received by all the user terminals in the region to be transmitted, and eliminating the user terminals which do not concern the diseases and insect pests of the crops, so that the user terminals which do not concern the diseases and insect pests of the crops can not receive any solutions about the diseases and insect pests of the crops any more. Compared with the prior information transmission method for transmitting the crop disease and insect pest information, the technical scheme of the invention can reduce the interference to other users, accurately acquire the target users in the transmission area and effectively improve the accuracy of information transmission.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (7)
1. An agricultural information dissemination method, comprising:
acquiring to-be-transmitted information uploaded by a first mobile terminal, wherein the to-be-transmitted information comprises: a solution when a first crop is subjected to a first pest;
according to a solution of the first crop suffering from the first pest and disease damage, extracting first crop information matched with the solution of the first crop suffering from the first pest and disease damage from a preset crop information base;
obtaining an area to be transmitted by combining a preset transmission method according to the first crop information;
acquiring geographical position information of all user terminals in the area to be transmitted, and transmitting a solution of the first crop when suffering from a first pest and disease damage to all the user terminals;
obtaining feedback information of a solution of the first crop when suffering from a first pest and disease damage received by all user terminals in the area to be transmitted;
according to all the feedback information, eliminating the user terminals which do not concern crop diseases and insect pests, and then the user terminals which do not concern crop diseases and insect pests do not receive any solution about crop diseases and insect pests any more;
wherein the feedback information comprises direct feedback information and indirect feedback information;
the direct feedback information comprises evaluation, grading and description of an interest degree of a solution when the first crop suffers from a first pest and disease damage by all user terminals in the region to be transmitted;
the indirect feedback information includes a ratio of a transmission to a reading of a solution when the first crop is subjected to a first pest.
2. The agricultural information dissemination method according to claim 1, wherein the preset crop information base records crop information of a plurality of crops, wherein each crop information comprises: the method comprises the following steps of crop name, a plurality of diseases and insect pests corresponding to the crop, a disease and insect pest region set corresponding to each disease and insect pest, and disease and insect pest attack time.
3. The agricultural information dissemination method according to claim 2, wherein the crop information base is derived from the relationship between a crop area base and a pest area base, and specifically comprises:
the crop area database records area information of a plurality of crops, and the area information of each crop comprises: the method comprises the following steps of (1) carrying out crop growth on a crop, wherein the crop comprises a crop name, a crop growth area set, a crop growth period and a crop growth period starting and ending date, wherein the crop growth area set comprises a plurality of crop growth areas;
the pest and disease area library records area information of a plurality of pests and diseases, and the area information of each pest and disease comprises: the method comprises the following steps of (1) crop name, plant diseases and insect pests, a plant disease and insect pest region set and a growth period of crops during disease attack, wherein the plant disease and insect pest region set comprises a plurality of plant disease and insect pest regions;
matching the crop names in the crop area library with the crop names in the pest area library to obtain a one-to-one corresponding incidence relation between the area information of each crop and the area information of each pest;
obtaining disease and pest attack time corresponding to each disease and pest according to the one-to-one correspondence incidence relation between the area information of each crop and the area information of each disease and pest;
and associating the matched crop name, the multiple plant diseases and insect pests corresponding to the crop, the plant disease and insect pest region set and the plant disease and insect pest attack time corresponding to each plant disease and insect pest, and respectively obtaining crop information corresponding to each crop so as to obtain the crop information base.
4. The agricultural information dissemination method according to claim 1, wherein said information to be disseminated further comprises: the geographical position, the area to be matched and the propagation time of the user terminal to be propagated.
5. The agricultural information dissemination method according to claim 4, wherein the area to be disseminated is obtained by combining a preset dissemination method according to the first crop information, and specifically comprises:
the first crop information includes: a first pest area set and a first pest attack time, wherein the first pest area set comprises a plurality of first pest areas;
judging whether the area to be matched is located in the first pest and disease damage area set;
if the area to be matched is located in the first pest area set, judging whether the propagation time is located in the first pest attack time;
and if the propagation time is within the first pest attack time, marking the area to be matched as an area to be propagated.
6. The agricultural information dissemination method according to claim 4, wherein the area to be disseminated is obtained by combining a preset dissemination method, specifically:
the first crop information includes: a first pest area set and a first pest attack time, wherein the first pest area set comprises a plurality of first pest areas;
calculating the area proportion of each first disease and pest region in the first disease and pest region set, extracting the first disease and pest region with the largest area proportion, and obtaining the propagation distance corresponding to the first disease and pest region with the largest area proportion, wherein the propagation distance is the radius of the first disease and pest region with the largest area proportion;
constructing an area circle by taking the geographical position of the user terminal to be transmitted as a center and the transmission distance as a radius;
and calculating a circumscribed square of the area circle to obtain the area to be transmitted.
7. The agricultural information dissemination method of claim 1 wherein the solution when said first crop is subjected to a first pest further comprises: the name of the commodity, the specifications of the commodity, the method of use of the commodity and the precautions for treating the first crop suffering from the first pest.
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