CN102810197A - Aquatic product source and security early warning method and system based on internet of things - Google Patents

Aquatic product source and security early warning method and system based on internet of things Download PDF

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Publication number
CN102810197A
CN102810197A CN2011103213970A CN201110321397A CN102810197A CN 102810197 A CN102810197 A CN 102810197A CN 2011103213970 A CN2011103213970 A CN 2011103213970A CN 201110321397 A CN201110321397 A CN 201110321397A CN 102810197 A CN102810197 A CN 102810197A
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China
Prior art keywords
code
aquatic products
data
rfid
breeding
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CN2011103213970A
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Chinese (zh)
Inventor
袁红春
胡倩倩
龚希章
蒋耀忠
汪金涛
沈晓倩
顾怡婷
叶隽
黄思浩
唐旭阳
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Jiangsu Hu Feng Special Aquatic Products Product Science And Technology Ltd
YIXING FENGWO AQUATIC PRODUCTS SPECIALIZED COOPERATIVES
Shanghai Maritime University
Shanghai Ocean University
Original Assignee
Jiangsu Hu Feng Special Aquatic Products Product Science And Technology Ltd
YIXING FENGWO AQUATIC PRODUCTS SPECIALIZED COOPERATIVES
Shanghai Maritime University
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Application filed by Jiangsu Hu Feng Special Aquatic Products Product Science And Technology Ltd, YIXING FENGWO AQUATIC PRODUCTS SPECIALIZED COOPERATIVES, Shanghai Maritime University filed Critical Jiangsu Hu Feng Special Aquatic Products Product Science And Technology Ltd
Priority to CN2011103213970A priority Critical patent/CN102810197A/en
Publication of CN102810197A publication Critical patent/CN102810197A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention discloses an aquatic product source and security early warning method and an aquatic product source and security early warning system based on the internet of things, and belongs to the digital category of healthy aquaculture. According to the aquatic product source and security early warning method and the aquatic product source and security early warning system based on the internet of things, the information in the aquaculture process, the aquaculture environment and the transport and sales processes is recorded by employing a core technology of the internet of things, namely the radio frequency identification (RFID) technology, an identifier based on EAN/UCC is used in the electronic product code (EPC) design of an RFID electronic tag, and individual identification of each water body and captured aquatic product is realized, so that each water body and aquatic product have the unique identity authentication. By adoption of the technical scheme, an overall management tracing system of the aquatic products from the pond to the dining table is established, so that breeding and transporting process of the aquatic products is completely transparent, the management level of each related enterprise can be effectively improved, the government supervision is enhanced, the safety and quality of the aquatic products are improved, and the aquatic products are trustingly purchased and eaten by customers.

Description

Trace to the source and safe early warning method and system based on the aquatic products of Internet of Things
Technical field
The present invention is based on the aquatic products of Internet of Things and traces to the source and safe early warning method and system, belongs to the digitizing category of aquatic products healthy aquaculture.
Background technology
China is the first in the world aquaculture state, and cultured output accounts for 64% of aquatic products total production, is 70% of world's cultured output.But China's culture fishery is faced with the challenge of a lot of aspects at present: the pollution of water environment; Drug abuse aquatic product quality safety in the breeding process is not in place etc., makes China's aquaculture product quality security problem become the key factor that restricts and influence the culture fishery sustainable development.In the aquaculture industry, some illegal aquatic products producers use the adjuvant of violating a ban to happen occasionally, the residual often severe overweight of drug abuse in the breeding process, and its product gets into the consumption market, has a strong impact on the healthy of consumer.
Simultaneously, the reinforcement of Along with people's growth in the living standard and nutrition and awareness of safety, to the increasing demand increase of aquaculture products, the security of aquatic products more and more obtains people's care and attention.Therefore, make the breed growth course of aquatic products realize and can review, with its all information transparent fully be a good solution to the consumer.Realize that aquatic products review from the whole information of " pond is to dining table ", stop unsafe factor, guaranteed the quality safety of aquatic products like this from the source, simultaneously the consumer buy relieved, eat also relieved, the realization doulbe-sides' victory.
The definition of Internet of Things (The Internet of things) is: through information sensing equipment such as RF identification (RFID), infrared inductor, GPS, laser scanners; Agreement by agreement; Get up any article and Internet connection; Carry out message exchange and communication, to realize a kind of network of intelligent identification, location, tracking, monitoring and management.So Internet of Things can be subdivided into sign, perception, processing and information and transmit four processes, the gordian technique of each link is respectively that the RFID radio frequency sets, the wireless-transmission network of sensor, intelligent chip and telecom operators.At present Internet of Things is of many uses, spreads all over intelligent transportation, environmental protection, government work, intelligent fire, industry monitoring, food a plurality of fields such as trace to the source.
The foundation key that aquaculture products is reviewed system is the design and the realization of individual marking, how to choose individual marking equipment, and realizes that aquatic products put in a suitable place to breed from growing seedlings to, to disease control, is key point from fishing for to the unified numbering problem of selling from the feed feeding.
The present invention uses tracing to the source and security system of aquatic products of RFID technique construction in the technology of Internet of things; RFID in RFID technology coding is designed; Make each firm birth of growing seedlings that unique individual marking just arranged, the sexadecimal that generates through this EPC sign indicating number is afterwards reviewed bar code and is carried out aquatic products whole process and review.
Summary of the invention
The present invention is that a kind of aquatic products based on technology of Internet of things are traced to the source and safe early warning method and system.The present invention gathers and record the information of cultivating link and transportation and sale link through utilizing the RFID technology; Adopted a kind of RFID coded system earlier breeding water body to be encoded based on EAN/UCC; The waterproof RFID electronic tag of making after the coding completion is put into breeding water body, constantly to monitor the variation of its breeding environment; Utilize same coded system that the aquatic products after fishing for are encoded afterwards again, and the electronic tag that will encode according to specific circumstances after accomplishing makes appropriate form, be used for keeping watch on the situation of its transportation and sale process.After reaching in consumer's hand, the consumer can be the breed overall process that traceability code is inquired about corresponding aquatic products according to this coding, comprises the feeding of breeding environment data, feed, the use of medicine, information such as transportation.
Comprise the steps: in order to solve the problems of the technologies described above method of the present invention
A, employing RFID technology are carried out record to all breed information of aquatic products;
The related data of B, aquaculture products is uploaded to database server;
C, utilize the aquatic products safety pre-warning system, control the breeding environment of aquatic products through control device;
D, stick the RFID label that uses coding method among the present invention by situation for the aquatic products of fishing for out;
E, consumer utilize the EPC sign indicating number in the RFID label to review through the aquatic products traceability system, check the aquatic products of buying breeding environment, culture overall process and fish for after the process of transportation and sale;
Wherein, also comprise following detailed step described in the steps A:
A1, in breeding environment the placement sensor node; Comprise temperature sensor node, dissolved oxygen sensor node, PH sensor node, ammonia-nitrogen content sensor node and fluctuation dynamics sensor node, utilize these sensors to obtain the data messages such as temperature, dissolved oxygen concentration, pH value, ammonia-nitrogen content and fluctuation dynamics of aquaculture environment;
A2, design through RFID is encoded; Give each breeding water body design a RFID waterproof electronic tag that has the EPC sign indicating number; Write down the common information of same breeding water body; Like temperature, dissolved oxygen concentration, pH value, ammonia-nitrogen content and the fluctuation dynamics of the water body that obtains through sensor, also have the feeding feed in the breeding process to use data with medicine, and other related data information such as quarantine detection data;
Wherein, the RFID code Design flow process that relates to of steps A 2 is following:
A2-1, EAN/UCC-13 bar code standard design
Key be to the commodity sign sign indicating number confirm that the commodity sign sign indicating number adopts general in the world EAN-13 barcode encoding mode, the EAN-13 bar code is made up of country code, vendor code, product code and check bit; Country code is made up of 3 bit digital; Be the code that EAN distributes to country, represent affiliated country of commodity manufacturer, ensuing 4-digit number is represented the code of commodity manufacturer; By center examination and approval of national article code and registration; Ensuing five is the code of product, and this part is by enterprise oneself establishment, and whether check code is used for the result of verification bar shaped reader correct;
The barcode encoding design of A2-2, breeding water body
According to the EAN/UCC-13 bar-code structure, the product code that can work out voluntarily partly to be encoded, this part is encoded according to the numbering of plant;
A2-3, based on the standard design of the sign SGTIN-96 sign indicating number of EAN/UCC
The SGTIN-96 sign indicating number adopts binary coding, and it is made up of header, filter value, subregion value, manufacturer ID, product code and sequence code corresponding to EAN13 bar code commonly used; 1~8 is header, and the header of unique definite SGTIN-96 is " 00110000 ", and 9~11 are the filter value; Be packaging type, be used for the quick filtration of basic Logistics Types and the additional data of preliminary election, 12~14 is the subregion value; Be used to indicate thereafter 44 manufacturer IDs and the allocation situation of product code; 15~58 is manufacturer ID+product code, and thereafter 59~96 is sequence code, is the unique identifier that manufacturer distributes to each product.
The RFID coding of A2-4, electronic tag
Relation according to bar code and EPC sign indicating number; Convert the breeding water body bar code of having confirmed into the EPC sign indicating number; Wherein 38 sequence code partly is that breeding enterprise is distributed to the unique identifier of breeding water body in each zone, encodes from classification, kind and the water body order aspect of the product of this aquifer cultivation here, and classification, kind respectively account for 4; The serial number of all the other 30 water bodys, each breeding water body all has one's own unique identification sign indicating number like this.
Wherein, the data that are uploaded to database server that relate among the step B comprise:
B1, utilize temperature, dissolved oxygen concentration, pH value, ammonia-nitrogen content and the fluctuation dynamics information of the breeding environment that sensor node obtains;
The data of artificial feed feed and use medicine in B2, the breeding process;
Wherein, the step that relates to of step C comprises following process:
C1, the environmental data information of the breeding water body that obtains and the standard breeding environment in the safe early warning are compared analysis;
C2, in case the dangerous critical value that reaches setting is just carried out early warning, and indicate corresponding countermeasure;
C3, utilize the on-site supervision computing machine that control device is controlled automatically,, then send early warning and call control device automatically water body is put warm water in case be lower than a certain value or be higher than a certain value such as temperature;
Wherein, what step D mentioned labels by situation, comprises two kinds of situation: a kind of is the aquatic products of similar shrimp and so on, and this type is by batch sticking the RFID label, and another kind of is the aquatic products of similar crab class, and these then can only stick the RFID label to each; The RFID code Design flow process that relates to is following:
D1, the design of aquatic products barcode encoding
According to the EAN/UCC-13 bar-code structure, the product code part is encoded from classification, kind, kind and the packaging type aspect of aquatic products;
The RFID code Design of D2, aquatic products
According to the relation of bar code and EPC sign indicating number, convert the aquatic products bar code of having confirmed into the EPC sign indicating number, wherein sequence code partly is the unique identifier that manufacturer distributes to each product; Aquatic products are provided with sequence number from fishing for the date with the order aspect here, fish for the date to account for 6, just press the aquatic products serial number for all the other 32; Convert 96 that finish EPC sign indicating number into sexadecimal; Then become 24, unique RFID coding is so just arranged, this coding that is review the sign indicating number of usefulness afterwards;
Above method is a guiding theory, and the present invention has realized tracing to the source and security system based on the aquaculture of Internet of Things, specifically comprises following content:
One, aquatic products safety pre-warning system
Two, aquatic products traceability system
Three, based on the note traceability system of GSM/GPRS
This invention mainly is for breeding enterprise provides the aquaculture product electronic management system, and the traceability system of inquiry aquatic products also is provided for the consumer.Be stored in the aquatic products EPC sign indicating number (being the individual marking of aquatic products) in the RFID electronic tag and culture the various breeding environment data that information data also has the timely perception of sensor node basically,, send to the RFID recognizer through technology for radio frequency like temperature, pH value, dissolved oxygen content etc.; Work as aquatic products simultaneously in the process of transportation and sale; The GPS chip is positioning function via satellite, draws the coordinate information of aquatic products, is transferred in the RFID recognizer through serial ports; Single-chip microcomputer in this recognizer gathers information; And be sent to the GSM receiving trap through the GSM chip, send to information on the terminal in the internet through this device again, this terminal to or data carry out comprehensive analysis; Carry out the safe early warning prompting according to the breed standard of aquatic products; And the automatic control and adjustment breeding environment, make aquatic products realize the safety breed of overall process, increased the benefit of breeding enterprise.
Description of drawings
Fig. 1 traces to the source and the safety pre-warning system Organization Chart based on the aquatic products of Internet of Things.
Fig. 2 radio sensing network node and RFID recognizer interaction concept figure.
Fig. 3 aquatic products traceability system process flow diagram.
Fig. 4 aquatic products safety pre-warning system functional block diagram.
The structural drawing of Fig. 5 controlling mechanism.
Embodiment
The present invention is the application system that a kind of hardware and software combines; Hardware mainly is to be used for the core data that acquisition system needs; Comprise the essential information data that are stored in the RFID electronic tag storer, the goods and materials environmental data of various sensor senses is exactly the information of utilizing in the transportation and sale process that satellite and GPS chip obtain in addition; These information are sent to the GSM chip through wireless radio-frequency and serial ports; Be sent to the database server in the internet through the GSM receiving trap again, this server to or data carry out comprehensive analysis, carry out safe early warning prompting according to the breed standard of aquatic products.
In breeding water body, put into waterproof RFID electronic tag and an antenna; Be used for realizing the information transmission between read write line and the electronic tag; Thereby reach purpose to the electronic tag read and write; Read write line itself just has the anticollision function of information, therefore need not worry the interference problem of information between a plurality of labels.Plant is in the breeding process to aquatic products, and supervisory control comuter control read write line writes some important information in real time to electronic tag, for example: the source of juvenile crab, the feed of feeding, whether must cross disease and use information such as what medicine.These information play important effect for guaranteeing edible safety, the traced to the source requirement of aquatic products after having realized.After aquatic products are fished for up, once more to its applying RFID technology, mix the RFID electronic tag by aquatic products that situation is criticized to each or each, be used for monitoring the situation in the transportation and sale process.Because the capacity of electronic tag is big, very easy to use.
Scheme for the RFID of the RFID tag storage of putting into water body coding is illustrated at this.Suppose that the manufacturer ID that certain breeding enterprise has been applied for is 69265562, a certain breed is produced and is numbered 15, generates 13 bar code (6926556200159) according to the check code rule.The classification of supposing a certain aquifer cultivation product is a crab, is designated as 3, and kind is a swimming crab, is designated as 2, and the number order of water body is 12345, so sequence code partly is 3212345.Transformation rule according to bar code and EPC sign indicating number; The binary number that generates at last is: 0,011 0,000 0,001 0,010 0,001 0,000 0,111 0,100 0,100 1,101 0,000 0,000 0,000 0,011 1,100 0,000 0,000 0,000 0,011 0,001 0,000 0,100 0,011 1001; For convenient, convert sexadecimal into: 301210744D0003C000310439.For the encoding scheme of storing in the RFID label after fishing for similarly.
Like Fig. 2, radio sensing network node of the present invention and RFID recognizer interaction concept figure, it is made up of wireless sensor network node and RFID recognizer; Wherein wireless sensor node comprises various sensors, and a data process unit is a single-chip microcomputer, storer; Antenna, wireless radio frequency modules are CC1100 and five parts of power supply unit, and the RFID recognizer is by single-chip microcomputer; Wireless radio frequency modules CC1100, antenna, serial interface module and power supply unit are formed.
Operation reciprocal process between these two elements is following: temperature, and dissolved oxygen content, pH value, ammonia-nitrogen content and fluctuation dynamics sensor are collected the environmental information data of aquaculture, and these data are transferred in the single-chip microcomputer through serial ports; The design's control module has been selected more low-cost, more high performance New Type of Chip Microcomputer MSP430F2012 in the MSP430 series for use, and data are sent to storer through after the encoding process of single-chip microcomputer through serial ports; Storer is connected to wireless radio frequency modules through serial ports, is sent to this module to data, and the chip that this module is selected for use is the CC1100 radio frequency chip of the up-to-date release of Chipcon company; It is a kind of wireless transmission chip that is particularly suitable for being applied to UHF, and volume is little, and is low in energy consumption; Message transmission rate 1.2kb/s-500kb/s; Its exemplary operation frequency is 315,433,868 and 915MHz, and it is centre frequency that the design adopts 915MHz, and these sensings and attribute data are delivered to the antenna of RFID recognizer through antenna; Here the antenna used of radio-frequency card is to adopt the modelling of triangle microstrip antenna; The maximum field strength direction is 0.125, and what the recognizer antenna was used is 915MHz resonance frequency linear polarized antenna, and the radiation power of antenna is about 1W; RFID recognizer CC1100 is delivered to single-chip microcomputer MSP430F2012 with these data of obtaining through serial ports; This single-chip microcomputer is encoded to data and is handled, and realizes two-way interactive through RS232 serial ports and outer computer, and the power supply unit of wireless sensor network node and RFID recognizer is the lithium battery of 7000mAH.
Like Fig. 1; Through the introduction to Fig. 2, the control module of sensor node and RFID recognizer adopts MSP430F2012 single-chip microcomputer deal with data, and data transmission module adopts CC1100 radio frequency chip and antenna to carry out data radio communication simultaneously; Collection and processing through sensor node and RFID electronic tag; Stored the essential information data and the breeding environment heat transfer agent of aquatic products in the rfid interrogator, in the transportation and sale process after aquatic products are fished for, the GPS chip can be according to the positioning function of satellite; Obtain the coordinate information of aquatic products; What the present invention adopted is the GPS module of Ublox, because the benefit of module is to be convenient to directly obtain the information that it receives from serial ports, also is convenient to carry out integrated with wireless communication module GSM chip; The coordinate information of these aquatic products also is transported in the MSP430F2012 single-chip microcomputer of RFID recognizer through serial ports; This single-chip microcomputer carries out a coding to all information and handles, and is sent to the GSM chip then, and GSM chip of the present invention has adopted the GTM900 of Huawei; The GSM chip is delivered to a GSM receiving trap that SIM is housed through wireless network with these information; This device is through the database server of gsm wireless network delivery information in the internet, and the terminal is through analyzing and assess these information, so that the effect that the whole breeding process and the transportation and sale process of aquatic products are assisted early warning.
Like Fig. 3, aquatic products traceability system process flow diagram of the present invention.System through to the putting in a suitable place to breed of breeding enterprise aquatic products, throw something and feed, disease control analyzes to flow processs such as results, transportations; Functional modules such as design aquaculture production environment, activity in production, quality safety management and condition of sales are to satisfy the needs of breeding enterprise daily management.Through the EPC code in the RFID electronic tag that combines to wear, the exploitation communication module is realized reviewing based on the note of GSM/SMS/GPRS network.
Like Fig. 4, aquatic products safety pre-warning system functional block diagram of the present invention.Native system comprises four modules, is respectively information acquisition module, information storage module, information exhibition module and quality safety early warning module.
Information acquisition module comprises the coordinate information the when cooperation interaction of GPS chip and satellite obtains the aquatic products transportation and sale, in the process of circulation, just uses to obtain.When also not fishing for, promptly in the breeding process, the breeding environment data of various sensor senses aquatic products also have the master data of typing in the breeding process of RFID electronic tag storage, and these data are sent on the main frame of management through the internet.Information storage module mainly is to utilize in the essential information and breeding environment data to data storehouse of Hibernate framework storage of water product, so that the data support is provided for afterwards safe early warning.All information in the information exhibition modules exhibit monitor procedure.Quality safety early warning module mainly is that the data that send are carried out a comprehensive analysis and assessment; Here mainly be to compare analysis to all data that obtain and the breed data of standard; When a certain item does not match; Safe early warning is provided and corresponding solution is provided, be similar to expert system.
Like Fig. 5, the structural drawing of controlling mechanism of the present invention.According to the decision-making that provides in the safety pre-warning system, utilize controlling mechanism that breeding environment is regulated, it is reached in the safe breeding environment scope.Key is a topworks in this mechanism, and this mechanism comprises: regulate bottom, pond heat pump solenoid valve and relevant water-supply-pipe solenoid valve that the breeding environment water temperature is used, the aerator of the dissolved oxygen content of adjusting water, motor, submersible pump etc.
In sum, the present invention is through sensor, single-chip microcomputer; Satellite; The GPS chip, the collaborative work of hardware such as GSM chip and CC1100 radio-frequency module, all information of collection and transmission aquatic products; Comprise on the data to data of the information recorded at any time storehouse server of environmental data that various sensor senses are cultured and the storage of RFID electronic tag; The whole process that can inquire aquatic products through the aquatic products traceability system is at any time cultured and transportation and sale information, shows in real time and analysis-by-synthesis through the data of quality safety early warning system to all collections, through comparing The matching analysis with the breeding environment of standard and each association of feeding feed; Keep watch on and provide early warning decision for the feeding of the breeding environment of aquatic products and feed constantly; Call control device simultaneously breeding environment is controlled automatically, guarantee growing up healthy and sound of aquatic products, improve the benefit of breeding enterprise.At least comprise following advantage:
One, temperature, dissolved oxygen content, pH value, ammonia-nitrogen content and fluctuation dynamics sensor can be in time, the envirment factor of the perception aquaculture of stable and low energy consumption;
Two, wireless radio frequency modules CC1100 stable performance and consume energy low, efficient heat transfer agent;
Three, to have a cost low, low in energy consumption for the single-chip microcomputer MSP430F2012 in RFID electronic tag and the rfid interrogator, can efficiently carry out the coding of several data, and the function of stable performance;
Four, the aquatic products traceability system can let the consumer inquire the breed overall process of buying aquatic products according to traceability code, has realized the complete transparence of aquaculture, makes the consumer relieved;
Five, various information can handled comprehensively and analyze to the aquatic product quality safety pre-warning system fast, and help aquaculture enterprise to make a policy, and also can send early warning information without barrier simultaneously, and call control system automatically and control.

Claims (2)

1. trace to the source and safe early warning method based on the aquatic products of Internet of Things, it is characterized in that comprising the following steps:
A, employing RFID technology are carried out record to all breed information of aquatic products;
The related data of B, aquaculture products is uploaded to database server;
C, utilize the aquatic products safety pre-warning system, control the breeding environment of aquatic products through control device;
D, stick the RFID label by situation for the aquatic products of fishing for out;
E, consumer utilize the EPC sign indicating number in the RFID label to review through the aquatic products traceability system, check the aquatic products of buying breeding environment, culture overall process and fish for after the process of transportation and sale;
Wherein, also comprise following detailed step described in the steps A:
A1, in breeding environment the placement sensor node; Comprise temperature sensor node, dissolved oxygen sensor node, PH sensor node, ammonia-nitrogen content sensor node and fluctuation dynamics sensor node, utilize these sensors to obtain the data messages such as temperature, dissolved oxygen concentration, pH value, ammonia-nitrogen content and fluctuation dynamics of aquaculture environment;
A2, design through RFID is encoded; Give each breeding water body design a RFID waterproof electronic tag that has the EPC sign indicating number; Write down the common information of same breeding water body; Like temperature, dissolved oxygen concentration, pH value, ammonia-nitrogen content and the fluctuation dynamics of the water body that obtains through sensor, also have the feeding feed in the breeding process to use data with medicine, and other related data information such as quarantine detection data;
Wherein, the RFID code Design flow process that relates to of steps A 2 is following:
A2-1, EAN/UCC-13 bar code standard design
Key be to the commodity sign sign indicating number confirm that the commodity sign sign indicating number adopts general in the world EAN-13 barcode encoding mode, the EAN-13 bar code is made up of country code, vendor code, product code and check bit; Country code is made up of 3 bit digital; Be the code that EAN distributes to country, represent affiliated country of commodity manufacturer, ensuing 4-digit number is represented the code of commodity manufacturer; By center examination and approval of national article code and registration; Ensuing five is the code of product, and this part is by enterprise oneself establishment, and whether check code is used for the result of verification bar shaped reader correct;
The barcode encoding design of A2-2, breeding water body
According to the EAN/UCC-13 bar-code structure, the product code that can work out voluntarily partly to be encoded, this part is encoded according to the numbering of plant;
A2-3, based on the standard design of the sign SGTIN-96 sign indicating number of EAN/UCC
The SGTIN-96 sign indicating number adopts binary coding, and it is made up of header, filter value, subregion value, manufacturer ID, product code and sequence code corresponding to EAN13 bar code commonly used; 1~8 is header, and the header of unique definite SGTIN-96 is " 00110000 ", and 9~11 are the filter value; Be packaging type, be used for the quick filtration of basic Logistics Types and the additional data of preliminary election, 12~14 is the subregion value; Be used to indicate thereafter 44 manufacturer IDs and the allocation situation of product code; 15~58 is manufacturer ID+product code, and thereafter 59~96 is sequence code, is the unique identifier that manufacturer distributes to each product;
The RFID coding of A2-4, electronic tag
Relation according to bar code and EPC sign indicating number; Convert the breeding water body bar code of having confirmed into the EPC sign indicating number; Wherein 38 sequence code partly is that breeding enterprise is distributed to the unique identifier of breeding water body in each zone, encodes from classification, kind and the water body order aspect of the product of this aquifer cultivation here, and classification, kind respectively account for 4; The serial number of all the other 30 water bodys, each breeding water body all has one's own unique identification sign indicating number like this;
Wherein, the data that are uploaded to database server that relate among the step B comprise:
B1, utilize temperature, dissolved oxygen concentration, pH value, ammonia-nitrogen content and the fluctuation dynamics information of the breeding environment that sensor node obtains;
The data of artificial feed feed and use medicine in B2, the breeding process;
Wherein, the step that relates to of step C comprises following process:
C1, the environmental data information of the breeding water body that obtains and the standard breeding environment in the safe early warning are compared analysis;
C2, in case the dangerous critical value that reaches setting is just carried out early warning, and indicate corresponding countermeasure;
C3, utilize the on-site supervision computing machine that control device is controlled automatically,, then send early warning and call control device automatically water body is put warm water in case be lower than a certain value or be higher than a certain value such as temperature;
Wherein, what step D mentioned labels by situation, comprises two kinds of situation: a kind of is the aquatic products of similar shrimp and so on, and this type be by batch sticking the RFID label, another kind of be similar crab class aquatic products, these then can only stick the RFID label to each; The RFID code Design flow process that relates to is following:
D1, the design of aquatic products barcode encoding
According to the EAN/UCC-13 bar-code structure, the product code part is encoded from classification, kind, kind and the packaging type aspect of aquatic products;
The RFID code Design of D2, aquatic products
According to the relation of bar code and EPC sign indicating number, convert the aquatic products bar code of having confirmed into the EPC sign indicating number, wherein sequence code partly is the unique identifier that manufacturer distributes to each product; Aquatic products are provided with sequence number from fishing for the date with the order aspect here, fish for the date to account for 6, all the other figure places are just pressed the aquatic products serial number; Convert 96 that finish EPC sign indicating number into sexadecimal; Then become 24, unique RFID coding is so just arranged, this coding that is review the sign indicating number of usefulness afterwards.
2. system that realizes claim 1 is characterized in that comprising following content:
System adopts Java language based on Eclipse; Realize three tier architecture, display layer is placed in the jsp page, and database manipulation and logical layer are realized with assembly; Client provides the graphical interfaces of system applies service for the user, and realizes with 6 engineering modular forms:
(1) BussinessRules: rules layer, mainly deposit some public Regularias;
(2) Common: classes of data entities, corresponding one by one with database table, realize the abstract data list structure through such;
(3) DataAccess: data access layer, corresponding one by one with data entity, the corresponding data entity of data access classes is realized interpolation, renewal, deletion and the retrieval of data through the control to the data entity attribute;
(4) Web: data presentation layer, the user can write data;
(5) WinTest: be used for when making up fabric, correlation technique being tested;
(6) SystcmFramwork: the initialization of systematic parameter and the treatment project of daily record;
Said system also comprises:
The right assignment module is used to the user and distributes authority, so that the user can only be with role's login at synchronization;
The website trace back block, the user directly logins query interface, and the input traceability code just can show the full detail of corresponding aquatic products;
The note trace back block comprises the SMS platform based on the GSM/GPRS/SMS of TC351 module, to receive the traceability code that the user sends, accomplishes reviewing of aquatic products.
CN2011103213970A 2011-10-20 2011-10-20 Aquatic product source and security early warning method and system based on internet of things Pending CN102810197A (en)

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CN105929781A (en) * 2016-07-04 2016-09-07 安徽天达网络科技有限公司 On-line monitoring system for industrial equipment
CN106296221A (en) * 2016-08-04 2017-01-04 天津农学院 A kind of for aquatic products retroactive method and system
CN106484013A (en) * 2016-12-15 2017-03-08 天津凤宜科技有限公司 A kind of management system for breeding based on electronic information technology
CN106647486A (en) * 2016-12-15 2017-05-10 天津凤宜科技有限公司 Automatic cultivation management system based on electronic information technology
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CN109816400A (en) * 2019-01-11 2019-05-28 北京安达优科技有限公司 A kind of product quality system for tracing and managing

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103049856A (en) * 2012-12-27 2013-04-17 北京智云达科技有限公司 Computer with food safety detection and joint defense analysis function
CN103077593A (en) * 2013-01-07 2013-05-01 无锡新途物邮网络科技有限公司 Crab data acquisition unit
CN103337038A (en) * 2013-06-05 2013-10-02 苏州市外来有害生物防控技术中心 An aquatic product geographical information system supervision platform
CN103424956A (en) * 2013-09-04 2013-12-04 常州智能农业装备研究院有限公司 Light filling device of crab shell image collector
WO2016086665A1 (en) * 2014-12-01 2016-06-09 曹树槐 Quality perception information management method and system based on three-dimensional evaluation and time domain tracing
CN104642234A (en) * 2015-02-13 2015-05-27 通威股份有限公司 Culturing system for carrying out fodder feeding according to PH (Potential of Hydrogen) value of water body
CN105449661A (en) * 2015-12-23 2016-03-30 珠海格力电器股份有限公司 Protection circuit and method for pure-resistance load loops
CN105929781A (en) * 2016-07-04 2016-09-07 安徽天达网络科技有限公司 On-line monitoring system for industrial equipment
CN106296221A (en) * 2016-08-04 2017-01-04 天津农学院 A kind of for aquatic products retroactive method and system
CN106484013A (en) * 2016-12-15 2017-03-08 天津凤宜科技有限公司 A kind of management system for breeding based on electronic information technology
CN106647486A (en) * 2016-12-15 2017-05-10 天津凤宜科技有限公司 Automatic cultivation management system based on electronic information technology
CN106774544A (en) * 2016-12-15 2017-05-31 天津凤宜科技有限公司 A kind of Regional Intelligent management system for breeding based on electronic information technology
CN107038591A (en) * 2017-03-24 2017-08-11 广东省食品药品监督管理局政务服务中心 A kind of aquatic products electronics traceability system
CN109816400A (en) * 2019-01-11 2019-05-28 北京安达优科技有限公司 A kind of product quality system for tracing and managing

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