Intelligent proportioning method and system based on RFID (radio frequency identification) and data mining

A technology of intelligent batching and data mining, applied in data processing applications, instruments, sensing record carriers, etc., can solve problems such as difficulty in reaching, low efficiency, etc., and achieve a high degree of intelligence.

Inactive Publication Date: 2015-04-29
BEIJING WISDOM AGRI
5 Cites 11 Cited by

AI-Extracted Technical Summary

Problems solved by technology

In order to realize the high-efficiency and high-quality production of dairy cows, it is necessary to scientifically match the feed ratio for feeding dairy cows. However, in the prior art, the method of manually matching the feed ratio is still mainly adopted, which has th...
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Abstract

The invention provides an intelligent proportioning method and system based on RFID (radio frequency identification) and data mining. The method comprises the following steps: fixing an RFID label to each monitored cow body; enabling the monitored cow to pass through an identification channel with a card reader for reading basic cow information stored in the RFID label and transmitting the read information to a server; receiving the basic cow information by the server, and reading a database to obtain historical data of the monitored cow; analyzing and calculating the basic information and the historical data of the cow to obtain optimal feed proportioning information, and sending the optimal feed proportioning information to the control end of the intelligent proportioning equipment; under the control of the control end, automatically preparing a mixed feed meeting the optimal feed proportioning information, and feeding the monitored cow with the mixed feed. According to the method, the feed with the optimal ratio can be calculated according to the individual conditions of all cows and is automatically prepared; the method has the advantage of high intelligent level.

Application Domain

Testing sensing arrangementsForecasting

Technology Topic

Mixed feedReal-time computing +4

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  • Intelligent proportioning method and system based on RFID (radio frequency identification) and data mining
  • Intelligent proportioning method and system based on RFID (radio frequency identification) and data mining

Examples

  • Experimental program(1)

Example Embodiment

[0026] The present invention will be described in detail below in conjunction with the drawings:
[0027] Such as figure 1 As shown, the present invention provides an intelligent batching method based on RFID and data mining, including the following steps:
[0028] S1: Fix an RFID tag on the body of each monitored cow. The RFID tag has a unique number and is used to identify the monitored cow. At the same time, store basic information of the cow in the RFID tag;
[0029] S2, allowing the monitored cow to pass through an identification channel equipped with a card reader that reads the basic information of the cow stored in the RFID tag, and transmits the read basic information of the cow to the server through the network ;
[0030] S3. The server receives the basic information of the dairy cow and reads a database to obtain the historical data of the monitored dairy cow; by analyzing and calculating the basic information and historical data of the dairy cow, the optimal feed quota information is obtained, and then the The best feed quota information is sent to the control end of the intelligent batching equipment.
[0031] Specifically, the server pre-sets the main nutrient prediction model and the milk cow milk curve model; uses data mining algorithms to analyze the basic information and historical data of the cows, calculates the daily nutritional requirements of the cows that meet the screening conditions according to the individual, and then according to the same Dairy cows in the production or physiological stage adopt the same fine feed type and the same coarse feed raw material principle, according to the main nutrient prediction model and the milk cow milk curve model algorithm to optimize the diet formula according to the individual body condition to obtain the best feed quota information.
[0032] In addition, this step is specifically as follows: figure 2 As shown, the basic information and historical data of cows obtained by the server include: temperature information of the cow’s environment, humidity information of the environment, cow age, milk production period, milk production days in the current period, milk production expectations, and Expected milk quality information for milk production;
[0033] Through the analysis of the above-mentioned basic information and historical data of dairy cows, on the one hand, the recommended basic feed information is calculated according to the relationship between the nutritional needs of the dairy cows and the feed inventory information, and the basic information of the compound feed is further calculated; Basic information and historical data information are comprehensively analyzed using data mining intelligent learning algorithms, support vector machine algorithms, support vector regression algorithms and nuclear principal component analysis algorithms to obtain appropriate ingredients and further optimize basic feed information;
[0034] The server compares and analyzes the basic information of the compound feed and the basic information of the optimized feed to obtain the optimal feed quota information.
[0035] S4, under the control of the control terminal, automatically prepare a mixed feed that meets the optimal feed quota information, and use the mixed feed to feed the monitored dairy cows.
[0036] The present invention also provides an intelligent batching system based on RFID and data mining, which is characterized by comprising: a server, an RFID tag fixed on the body of the cow to be monitored, a card reader, and an intelligent batching device; the server communicates with each other through a communication network The card reader communicates with the smart batching device.
[0037] For intelligent batching equipment, the present invention provides two structures:
[0038] (1) Multiple weighing sensor weighing and feeding module
[0039] Multi-load sensor weighing and feeding module includes: control host, several feed containers, several weighing sensors and a feed mixer; among them, each feed container is placed on a weighing sensor separately, and each feed container The discharge ports are all communicated with the feed port of the feed mixer through a feed channel, and a valve is arranged on the feed channel; each valve and the weighing sensor are connected to the control host.
[0040] (2) Single load cell weighing and feeding module
[0041] The single weighing sensor weighing and feeding module includes a control host, a weighing sensor, several feed containers and a feed mixer; wherein the weighing sensor is moved below each feed container through a motion control mechanism; each The discharge port of the feed container is communicated with the feed port of the feed mixer through a feeding channel, and a valve is provided on the feeding channel; each valve and the weighing sensor are connected to the control host .
[0042] Through the intelligent batching equipment of the above two structures, the feed of the required ratio can be automatically matched under the control of the control host, which has the advantage of high degree of automation.
[0043] Therefore, the intelligent ingredient method and system based on RFID and data mining provided by the present invention can calculate the optimal ratio of feed according to the individual conditions of each cow, and at the same time automatically match the optimal ratio of feed, which has the advantage of high intelligence .
[0044] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also The protection scope of the present invention should be considered.

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