A grain purchase control system

Abstract

The present invention belongs to the technical field of grain management, and specifically is a grain purchase control system, comprising: a grain purchase engine, which is responsible for the grain purchase process; the grain purchase engine comprises: a detection device, which detects various items of grain quality; a floor scale, which weighs the grain; a product quality inspection module, which records the detection data of the detection device; a weighing module, which records the weighing data of the floor scale; a product deduction module, which adjusts the purchase price and deduction weight of the grain according to the parameter data and impurity conditions of each detection item in the product quality inspection module through algorithm calculation; the present invention solves the problem that the unit price of grain in the system in the prior art is adjusted only by the purchase staff roughly comparing the data after the detection, which easily causes the problem that grains of different qualities are not matched with their selling prices.

Description

Technical Field

[0001] The invention belongs to the technical field of grain management, in particular to a grain purchase control system. Background Art

[0002] Grain is a major issue related to the national economy and people's livelihood, and food security is extremely critical. With the development of modern information technology, grain procurement, warehousing, storage, delivery, processing and other links are all transforming towards digitalization, informationization and intelligence. Up to now, modern information technology Internet of Things means have been more widely applied to the grain logistics industry, which can ensure the authenticity of the quantity of stored grain, good quality and safe storage to a certain extent, and prevent major grain storage accidents.

[0003] With the continuous improvement of the degree of agricultural mechanization in my country, the proportion of bulk grain transported by road during grain procurement is increasing. Before the grain is put into storage, the quality of the grain needs to be inspected, and the purchase price and storage conditions are determined based on the data on grain impurities, moisture, and bulk density.

[0004] Although the grain purchasing system in the prior art can perform statistical management on the corresponding data when grain is put into and taken out of the warehouse; however, the unit price of grain in the prior system is adjusted only by the purchasing staff roughly comparing the data after detection, which may easily cause a mismatch between grains of different qualities and their selling prices; based on this, the present invention designs a grain purchasing management and control system to solve the technical problems existing in the above-mentioned prior art. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art and solve the problem that the unit price of grain in the prior art system is adjusted only by roughly comparing the data by the purchasing staff after detection, which easily causes the mismatch between the selling price of grains of different qualities, the present invention proposes a grain purchasing control system.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a grain purchase control system described in the present invention comprises:

[0007] Grain purchasing engine, the grain purchasing engine is responsible for the grain purchasing process; the grain purchasing engine includes;

[0008] Testing device to test various items of grain quality;

[0009] Weighbridge scales to weigh the grain;

[0010] A product quality inspection module, which records the inspection data of the inspection device;

[0011] Weighing module, which records the weighing data of the floor scale;

[0012] The product deduction module adjusts the purchase price and weight deduction of grain based on the parameter data and impurity conditions of each inspection item in the product quality inspection module through algorithm calculation.

[0013] Preferably, the grain purchasing engine is connected to an industrial computer; the industrial computer stores the user information of grain sellers and the purchasing order information.

[0014] Preferably, a monitoring module is installed on the detection device and the floor scale, and the monitoring module is connected to the product quality inspection module and the weighing module.

[0015] Preferably, the grain purchasing engine is connected to a product management module, and the product management module is used to classify the types and quality grades of grain purchased by the grain purchasing engine.

[0016] Preferably, the product management module is connected to a data display module, the data display module is used to display the specific purchase situation of each base, and the data display module is connected to a farmer terminal; the farmer terminal is used for farmers to query purchase information and order information.

[0017] Preferably, the grain purchasing engine is connected to a risk control module; the risk module includes a base allocation unit and a farmer allocation unit, the base allocation unit is used to limit the tonnage of grain purchased by the base, and the farmer allocation unit is used to limit the tonnage and number of grain sold by farmers.

[0018] Preferably, the base preparation unit and the farmer preparation unit include a variety type unit, and the variety type unit is connected to the farmer terminal; the variety type unit is used to classify the restricted items in the base preparation unit and the farmer preparation unit.

[0019] Preferably, the farmer configuration unit includes a white list unit; the white list unit is used to perform non-restrictive processing on some personnel in the farmer configuration unit.

[0020] Preferably, the base configuration unit includes a warehouse configuration unit, and the warehouse configuration unit is connected to the grain purchasing engine; the warehouse configuration unit is used to record the storage capacity in each warehouse.

[0021] Preferably, the risk control module is connected to a risk warning unit; the risk warning unit records customers whose operations are risky.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. Compared with the traditional technical solutions, the grain purchasing and control system described in the present invention deducts the unit price of the grain after testing the grain, so that in the grain trading process, the unit price matching the quality of grains of different grades is given, thereby making the trading process fairer and improving the fairness of the purchasing transaction.

[0024] 2. The grain purchase control system described in the present invention monitors the grain purchase of the base through the risk control module, limits the tonnage of grain purchased by the base, and limits the tonnage and number of grain sold by farmers within the corresponding time, so as to prevent the base from purchasing too much grain that exceeds the storage quantity in the warehouse, resulting in the squeezing of grain and the inability to sell it in time, causing economic losses to the base, and at the same time, avoiding farmers from selling a large amount of grain in the same period of time, resulting in an unbalanced workload for the base staff; making the purchase process more standardized and reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a structural block diagram of the control system of the present invention;

[0027] Figure 2 is an execution architecture diagram of the present invention; DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] like Figure 1 to Figure 2 As shown, a grain purchase control system according to the present invention comprises:

[0030] Grain purchasing engine, the grain purchasing engine is responsible for the grain purchasing process; the grain purchasing engine includes;

[0031] Testing device to test various items of grain quality;

[0032] Weighbridge scales to weigh the grain;

[0033] A product quality inspection module, which records the inspection data of the inspection device;

[0034] Weighing module, which records the weighing data of the floor scale;

[0035] Product deduction module: The product deduction module adjusts the purchase price and weight deduction of grains based on the parameter data and impurity conditions of each test item in the product quality inspection module through algorithm calculation;

[0036] The unit price of grain in the existing system is only adjusted by purchasing staff after testing, based on a rough comparison of the data. This can easily lead to a mismatch between the selling price of grains of different qualities.

[0037] The present invention detects the moisture, impurities, imperfect grains, vomitoxin and mildew of grains through a detection device before grains are put into storage, and transmits the detection data to a product quality inspection module; then the weight of the grains is recorded through a floor scale; according to the data of the product quality inspection module and the weighing module, the unit price and total weight data of the grains are deducted in the product deduction module; finally, various data are formed into a transaction report sheet, which is printed out for signature and payment, and the transaction is completed;

[0038] By adding or deducting the unit price of grain after testing, the grain trading process can be made fairer by giving unit prices that match the quality of grains of different quality grades, thus improving the fairness of procurement transactions.

[0039] As an implementation mode of the present invention, the grain purchasing engine is connected to an industrial computer; the industrial computer stores user information of grain sellers and purchasing order information; the grain seller stores user identity information in the industrial computer before selling grain; when selling grain, the user information is called out in advance from the industrial computer; the data during product quality inspection and weighing directly corresponds to the user's identity, so that the user's personal information and grain selling information are matched and stored in the grain purchasing engine; making the purchasing process more standardized and reasonable.

[0040] As an embodiment of the present invention, a monitoring module is installed on the detection device and the floor scale, and the monitoring module is connected to the product quality inspection module and the weighing module; when the detection device detects the quality of the grain, the monitoring machine in the monitoring module takes photos of the grain during the detection process and uploads them to the product quality inspection module for retention; when the floor scale weighs the grain, the monitoring machine in the monitoring module takes photos of the data of the vehicle weighing the grain and unloading the grain and uploads them to the weighing module for retention, and the net weight of the grain can be obtained by the weighing data before and after unloading the grain; by setting up the monitoring module, photos of the data during the detection process and the weighing process are retained, so that when farmers have objections to the transaction amount, they can be used as corresponding evidence as proof; at the same time, by setting up the monitoring module, the purchaser can perform sampling comparison through the information retained in the product quality inspection module by the monitoring module to understand whether the parameters of the detection items of the detection device are accurate; making the purchasing process more standardized and reasonable.

[0041] As an embodiment of the present invention, the grain purchasing engine is connected to a product management module, which is used to classify the types and quality grades of grain purchased by the grain purchasing engine; by setting the product management module, the types and quality grades of grain in the grain purchasing engine are classified accordingly; at the same time, each type of quality grade corresponding to each type is equipped with a corresponding indicator; when new grain is purchased and put into storage, the data of various quality inspection indicators are matched accordingly, and the newly purchased grain is assigned a grade and stored in the corresponding warehouse; the purchaser can understand the quality grade of the product more clearly; when the grain needs to be sold out of the warehouse, the price can be more conveniently determined according to the grade classification of the product management module; making the purchasing process more standardized and reasonable.

[0042] As an implementation mode of the present invention, the product management module is connected to a data display module, and the data display module is used to display the specific purchase situation of each base. The data display module is connected to a farmer terminal; the farmer terminal is used for farmers to query purchase information and order information; by displaying the category of grain of each base, the purchase quantity of grain, the quality of grain and the corresponding purchase amount, the specific purchase situation of each base is displayed; farmers can choose a base with a better purchase amount for selling grain according to the situation of each base displayed by the data display module; at the same time, farmers can understand the purchase situation of each base more clearly, so that the purchase situation between the bases can be better balanced; making the purchase process more standardized and reasonable.

[0043] As an embodiment of the present invention, the grain purchasing engine is connected to a risk control module; the risk module includes a base allocation unit and a farmer allocation unit, the base allocation unit is used to limit the tonnage of grain purchased by the base, and the farmer allocation unit is used to limit the tonnage and number of grain sold by the farmer; the grain purchase of the base is monitored by the risk control module, the tonnage of grain purchased by the base is limited, and at the same time, the tonnage and number of grain sold by the farmer within the corresponding time are limited to prevent the base from purchasing too much grain that exceeds the storage quantity in the warehouse, resulting in grain being squeezed and unable to be sold in time, causing economic losses to the base, and at the same time avoiding farmers from selling a large amount of grain in the same time, resulting in an unbalanced workload for the base staff, and too many grain sellers causing farmers to take a long time to sell grain, delaying the farmers' time for farming; making the purchasing process more standardized and reasonable.

[0044] As an embodiment of the present invention, the base preparation unit and the farmer preparation unit include a variety type unit, which is connected to the farmer terminal; the variety type unit is used to classify the restriction items in the base preparation unit and the farmer preparation unit; by setting the variety type unit, the limit on the purchase tonnage can be set according to the different demands of the base for different varieties of grain; so that grain can be reasonably purchased according to demand; farmers can understand the demand of each base for different varieties of grain according to the farmer terminal, and can choose to sell to the base that has demand for the grain that the farmers want to sell; farmers and bases can plan the purchase of grain more reasonably, save time that may be wasted in the process of selling grain, and make the purchase process more standardized and reasonable.

[0045] As an embodiment of the present invention, the farmer's allocation unit includes a white list unit; the white list unit is used to perform non-restricted processing on some personnel in the farmer's allocation unit; by setting the white list unit, the personnel in the white list can be flexibly controlled without being restricted by the tonnage in the farmer's allocation unit; for long-term large customers or farmers with other purchase contracts, they can be set in the white list unit; making the purchase process more standardized and reasonable.

[0046] As an embodiment of the present invention, the base configuration unit includes a warehouse configuration unit, which is connected to the grain purchasing engine; the warehouse configuration unit is used to record the storage capacity in each warehouse; by understanding the remaining storage capacity in each warehouse of the warehouse configuration unit, the limit on the purchase tonnage in the base configuration unit of each base is adjusted, and at the same time, the allocation of warehouses when the grain purchasing engine is purchasing is reasonably adjusted; at the same time, according to the changes in the remaining storage capacity of each warehouse, the limit on the purchase quantity of different varieties in the variety type unit is adjusted; so that the purchasing process is more standardized and reasonable.

[0047] As an embodiment of the present invention, the risk control module is connected to a risk warning unit; the risk warning unit records customers whose operations are risky; by setting up the risk warning module, when a customer sells grain multiple times at the same time and sells a large amount of grain, the grain sales information and personal information of the risky customer, the number of orders and the total weight of the grain sold, etc. can be displayed in the risk warning unit; the situation can be understood more quickly and measures can be taken; making the purchasing process more standardized and reasonable.

[0048] The specific workflow is as follows:

[0049] The present invention detects the moisture, impurities, imperfect grains, vomitoxin and mildew of grains through a detection device before the grains are put into storage, and transmits the detection data to a product quality inspection module; then the weight of the grains is recorded through a floor scale; according to the data of the product quality inspection module and the weighing module, the unit price and total weight of the grains are deducted in the product deduction module; the grain seller stores the user identity information in the industrial computer before the grain selling operation; when selling grains, the user information is called out in advance in the industrial computer; the data during product quality detection and weighing directly corresponds to the user's identity, so that the user's personal information and grain selling information are matched and stored in the grain purchasing engine; in the process of the detection device detecting the quality of the grains, the monitoring module During the inspection process, the monitoring machine takes photos of the grain and uploads them to the product quality inspection module for retention; when the floor scale weighs the grain, the monitoring machine in the monitoring module takes photos of the data of the vehicle weighing and unloading the grain and uploads them to the weighing module for retention. The net weight of the grain can be obtained through the weighing data before and after unloading the grain; at the same time, by setting up the monitoring module, the purchaser can perform sampling comparison through the information retained in the product quality inspection module by the monitoring module to understand whether the parameters of the inspection items of the inspection device are accurate; by setting up the product management module, the grain types and quality grades in the grain purchasing engine are classified accordingly; at the same time, the quality grades corresponding to each type are equipped with corresponding indicators; when new grain is purchased and put into storage, the purchaser will check the quality of the grain according to its quality inspection data. The data of various indicators are matched accordingly, and the newly purchased grain is assigned grades and stored in the corresponding warehouses; the purchaser can have a clearer understanding of the quality grade of the product; when the grain needs to be sold out of the warehouse, the price can be more conveniently determined according to the grade classification of the product management module; the specific purchase situation of each base is displayed by displaying the category of grain in each base, the purchase quantity of grain, the quality of grain and the corresponding purchase amount; farmers can choose the base with the better purchase amount of grain to sell according to the situation of each base displayed by the data display module; at the same time, farmers can have a clearer understanding of the purchase situation of each base; the grain purchase of the base is monitored through the risk control module, and the tonnage of grain purchased by the base is limited At the same time, the tonnage and number of grain sales by farmers within the corresponding time are restricted to prevent the base from purchasing too much grain that exceeds the storage quantity in the warehouse, resulting in grain squeeze and inability to sell in time, causing economic losses to the base, and at the same time avoiding farmers from selling a large amount of grain in the same period of time, causing an imbalance in the workload of the base staff; by setting the variety type unit, farmers can understand the demand for different varieties of grain in each base according to the farmer's terminal, and can choose to sell to the base that has demand for the grain that the farmers want to sell; farmers and bases can plan the purchase of grain more reasonably and save time that may be wasted in the process of selling grain; by setting the whitelist unit, the people in the whitelist can be flexibly controlled and not subject to the tonnage limit in the farmer's allocation unit;For long-term cooperative customers or farmers with whom we have signed purchase contracts, we can set them in the whitelist unit; by understanding the remaining storage volume in each warehouse of the warehouse allocation unit, we can adjust the purchase tonnage limit in the base allocation unit of each base, and reasonably adjust the allocation of warehouses when the grain purchase engine is purchasing; at the same time, according to the changes in the remaining storage volume of each warehouse, we can adjust the purchase volume limit of different varieties in the variety type unit; by setting up a risk warning module, when a customer sells grain multiple times at the same time and sells a large amount of grain, we can display the risk customer's grain sales information and personal information, order quantity and total weight of grain sold in the risk warning unit; we can understand the situation more quickly and take measures. ;

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A grain purchase control system, characterized in that: include: Grain purchasing engine, which is responsible for the grain purchasing process; Food procurement engines include; Testing device to test various items of grain quality; Weighbridge scales to weigh the grain; A product quality inspection module, which records the inspection data of the inspection device; Weighing module, which records the weighing data of the floor scale; Product deduction module: The product deduction module adjusts the purchase price and weight deduction of grains based on the parameter data and impurity conditions of each test item in the product quality inspection module through algorithm calculation; The grain purchasing engine is connected to an industrial computer; the industrial computer stores the grain seller's user information and purchasing order information; The grain purchasing engine is connected to a risk control module; the risk control module includes a base allocation unit and a farmer allocation unit, the base allocation unit is used to limit the tonnage of grain purchased by the base, and the farmer allocation unit is used to limit the tonnage and number of grain sold by farmers.

2. A grain purchase control system according to claim 1, characterized in that: The detection device and the floor scale are equipped with a monitoring module, which is connected to the product quality inspection module and the weighing module.

3. A grain purchase control system according to claim 1, characterized in that: The grain purchasing engine is connected to a product management module, which is used to classify the types and quality grades of the grain purchased by the grain purchasing engine.

4. A grain purchase control system according to claim 3, characterized in that: The product management module is connected to a data display module, which is used to display the specific purchase situation of each base. The data display module is connected to a farmer terminal; the farmer terminal is used for farmers to query purchase information and order information.

5. A grain purchase control system according to claim 1, characterized in that: The base preparation unit and the farmer preparation unit include a variety type unit, which is connected to the farmer terminal; the variety type unit is used to classify the restricted items in the base preparation unit and the farmer preparation unit.

6. A grain purchase control system according to claim 5, characterized in that: The farmer configuration unit includes a white list unit; the white list unit is used to perform unrestricted processing on some persons in the farmer configuration unit.

7. A grain purchase control system according to any one of claims 1 and 5, characterized in that: The base configuration unit includes a warehouse configuration unit, which is connected to the grain purchasing engine; the warehouse configuration unit is used to record the storage volume in each warehouse.

8. A grain purchase control system according to claim 7, characterized in that: The risk control module is connected to a risk warning unit; the risk warning unit records customers whose operations are risky.

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