CN201021980Y - Seafood secure intelligent management system - Google Patents
Seafood secure intelligent management system Download PDFInfo
- Publication number
- CN201021980Y CN201021980Y CNU2007200677116U CN200720067711U CN201021980Y CN 201021980 Y CN201021980 Y CN 201021980Y CN U2007200677116 U CNU2007200677116 U CN U2007200677116U CN 200720067711 U CN200720067711 U CN 200720067711U CN 201021980 Y CN201021980 Y CN 201021980Y
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- intelligent management
- sensor
- management system
- seafood
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to a safety intelligent management system for seafood, comprising a storehouse, a mechanical arm in the storehouse, sensors and a circumstance control equipment in the storehouse, a microcontroller connected to each sensor and the mechanical arm, an ARM and a PC electric signal connected to the microcontroller through a CAN bus net, RFIDs arranged on goods, RFID readers electric signal connected to the microcontroller, as well as GPS receiving devices arranged on goods and wireless signals sending devices, also wireless signals receiving devices connected to the PC for receiving GPS signals sent from wireless signals sending devices to monitor the position of the goods. The storehouse is divided into four areas of a live area, a dried area, a freezing area and a cold storage area. The utility model has the advantages that the produce, cold storage, transportation and sale of seafood are monitored in the whole process, and full safety intelligent management is realized.
Description
Technical field
The utility model relates to the correlative technology field of food safety management, particularly relates to a kind of seafood food security intelligent management system.
Background technology
Under normal conditions, seafood is from fishing for, process, store, just can putting on market after the series of processes such as dispensing, in this process, original mode of operation runs into many puzzlements, for example inefficiency, seafood products in transportation, be subjected to extraneous infection easily and go bad, in storing process, arbitrarily stack, because too much transducer package, goods, check operation and not only need a large amount of personal managements also to bring many quality problems, to making seafood food logistics operation exist the high problem of cost, thus the quality assurance of serious threat seafood.
The utility model content
The purpose of this utility model is to provide a kind of seafood food security intelligent management system, be applied in the seafood cold chain, to tank farm stock, seafood transportation, the artificial storage environment of depositing, real monitoring management when stock's food quality carries out, solved traditional seafood food logistics operation and existed inefficiency, the high problem of cost.
In order to realize above purpose, the utility model provides a kind of seafood food security intelligent management system, comprises the mechanical arm in warehouse and the warehouse, and it is characterized in that: system also comprises
Sensor and environment control unit are located in the warehouse;
Microcontroller is connected with electric signal between each sensor and the mechanical arm;
ARM machine and PC are connected with the microcontroller electric signal by communication network;
Radio-frequency card is arranged on the goods;
The radio-frequency card reader is connected with electric signal between microcontroller.
Described warehouse is divided into four districts: fresh and alive district, dry product district, freeze space and chill space.Described sensor comprises temperature sensor, humidity sensor, baroceptor, gas sensor and alignment sensor.Described environment control unit comprises exhaust fan, air-conditioning and ultraviolet sterilization device.Described communication network is the CAN bus network.
System also comprises: GPS receiving trap and wireless signal transmitting device are arranged on the goods;
The wireless signal receiving trap is connected with PC, receives the gps signal of wireless signal transmitting device emission, with the position of monitoring goods.
The beneficial effects of the utility model are: overall process is monitored production, refrigeration and the transportation and sale of seafood food in real time, and can carry out comprehensive safe and intelligent management.
Description of drawings
Fig. 1 is a hardware design synoptic diagram of the present utility model.
Fig. 2 is the synoptic diagram of warehouse of the present utility model classification.
Fig. 3 is the fresh and alive district functional schematic in warehouse of the present utility model.
Fig. 4 is the dry product district functional schematic in warehouse of the present utility model.
Fig. 5 is the freeze space functional schematic in warehouse of the present utility model.
Fig. 6 is the chill space functional schematic in warehouse of the present utility model.
Fig. 7 is a software flow synoptic diagram of the present utility model.
Fig. 8 is a vehicle positioning design block diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
A kind of seafood food security intelligent management system, comprise the mechanical arm in warehouse and the warehouse, be located at sensor and environment control unit in the warehouse, the microcontroller that is connected with electric signal between each sensor and the mechanical arm, be connected ARM machine and PC by communication network with the microcontroller electric signal, be arranged at radio-frequency card on the goods in addition, the radio-frequency card reader that is connected with electric signal between microcontroller, also comprise: be arranged at GPS receiving trap and wireless signal transmitting device on the goods, the wireless signal receiving trap that is connected with PC in addition in addition, receive the gps signal of wireless signal transmitting device emission, with the position of monitoring goods.Described warehouse is divided into four districts: fresh and alive district, dry product district, freeze space and chill space.Described sensor comprises temperature sensor, humidity sensor, baroceptor, gas sensor and alignment sensor.Described environment control unit comprises exhaust fan, air-conditioning and ultraviolet sterilization device.Described communication network is the CAN bus network.Hardware design synoptic diagram of the present utility model as shown in Figure 1.
Native system is that the production, refrigeration and the transportation and sale overall process that are applied in seafood are monitored in real time, and the goods storage administration that aims at large-scale seafood warehouse is designed.Use radio-frequency card that data are transmitted by bus, the goods that needs are deposited is handled and Classification Management, for the goods that is stored in the warehouse, system can carry out unmanned control and management in 24 hours, and various environment such as the temperature in the warehouse, humidity are monitored in real time.The special management for goods in stock designed a controlled artificial environment, makes more of a specified duration, safer that all goods can deposit.The goods of all turnover all has record (place of production, time, shelf-life, goods, kind, etc.) in the storer of PC and microcontroller.The management of bulky systems has also designed a communications network system CAN bus network for it specially for this reason.All steering orders combine with perfect physical construction and realize operating by safe and reliable peripheral 8,16 single-chip microcomputers that are sent to of CAN bus.Voice control function also is provided, the management environment of hommization is provided for the staff.
The seafood intelligent repository is to have managerial personnel to finish whole goods assemblings on computers, and whole process does not need personnel to participate in.Automatic stereowarehouse is made up of several little independently automatic stereowarehouses, and we are divided into four districts to the warehouse according to different purposes; Fresh and alive district, dry product district, freeze space, chill space.Each district all is made up of several little independent warehouses.
Seafood products are varied, mainly the seafood product is divided into the seafood finished product for example canned food of the two big class first kind after for processing by analyzing us, fillet, the class is for example living fish of unprocessed seafood product still, our warehousing system is divided into four classes to our warehouse at this three series products and is used to deposit above-mentioned three series products: fresh-keeping storehouse alive, freezer and freezing locker, each warehouse all have its function separately.
Fresh-keeping warehouse is mainly used in the seafood finished product of depositing after the processing, freezing locker is mainly used in to be deposited as yet not through the seafood products after the processing, be provided with functions such as environment temperature in the storehouse, the various environmental parameters of control fresh-keeping warehouse can be regulated afterwards according to the requirement of product in each warehouse according to the product category automatic remote by computer by swiping the card.
The appearance of full-automatic tiered warehouse facility can solve some problems that exist in the circulation of seafood food.It is efficient, reliable, easy to operate, the space is fully used, cargo storage can be accomplished centralization and three-dimensional management, both improved storage capacity, reduced floor area again, simultaneously can to grasp the stock exactly dynamic, in time arrange to stock up and advantage such as sale is the selection of loglstics enterprise, use also increasingly extensive.Its province's energy, human-saving, high-quality, the low pollution and the low characteristics of cost will be loglstics enterprise and the new meteorology of seafood industry.
Each little warehouse can both be realized warehouse-in registration, the outbound registration of goods and interrogate and examine management, the data of goods such as date of manufacture, fresh keeping time, memory requirement etc. all can be noted down in database when product warehousing, when the fresh keeping time of goods is about to the date, system can remind the keeper to note automatically, and expired product also will be noted down in database, and the keeper can watch stored number, the various essential informations such as storage kind etc. in each little warehouse in native system.Fig. 3-Fig. 6 is respectively the functional schematic of fresh and alive district, dry product district, freeze space and the chill space in warehouse.
The production of seafood, refrigeration and sale overall process are monitored the field in real time, and the relevant knowledge that relates to comprises automatic control, operational research, pattern-recognition, fuzzy mathematics, neural network, evolutionism, information, theory of communication etc.Native system is exactly a cover electromechanical integration robot control system(RCS) system that physical construction, micro control system and communication system is used computer, mathematical knowledge and the control theory perfect adaptation learned.
1, radio RF recognition technology (Radio Frequency Identification)
Be called electronic tag again according to radio frequency discrimination RFID (Radio Frequency Identification) technology.The RFID technology utilizes wireless radio frequency mode to carry out the noncontact bidirectional data transfers between reader and radio-frequency card, to reach the purpose of Target Recognition and exchanges data.Compare with traditional bar code, magnetic card and IC-card, radio-frequency card have noncontact, reading rate fast, do not have wearing and tearing, not affected by environment, the life-span long, characteristics easy to use and have anti-collision function, can handle many cards simultaneously.Abroad, REID has been widely used in various fields such as industrial automation, business automation, communications and transportation control and management.
In this design, be respectively applied for the input of essential information in the seafood process of circulation and to the database authority management module in, after microcontroller is handled, connect PC communication by interface again, be associated with database information through the integrated management software of computer.
Contact type intelligent card according to the radio frequency discrimination RFID fabrication techniques, it is a new technology that grows up recent years in the world, it successfully combines REID and IC-card technology, will have the integrated device chip (ASIC) of microprocessor and mass storage and antenna and be packaged in function among the plastic substrate.Wherein antenna is the coil that has only several groups of coilings, is well suited for being encapsulated in the card that meets international standard ISO7816; Card profile and common credit card are basic identical, and information is to store and handle by the special IC (ASIC) in the card.ASIC is made up of a high-speed radio-frequency interface, a control module and an EPROM, and storer divides a plurality of subregions in the card, supports different application, reaches one card for multiple uses, and has very strong level security.Read write line adopts megahertz frequency range and magnetic induction technology, the information in the card is read and write and adopted the half-duplex operation agreement of two-forty by wireless mode.
For example, fresh seafood products can be fished for the date to the place of production of oneself by this approach, storage time, and information such as quarantine index transport pathway are told book dealer and consumer.
2, digital watermark technology (digital watermarking)
The definition of digital watermarking: digital watermarking is forever to be embedded in to have identifiable digital signal or pattern in other data (host data), and does not influence the availability of host data.Digital watermarking (digital watermarking) is the effective way that realizes safeguard protection in the remote data transmission, has therefore nowadays become a focus of multi-media information security research field, also is the important branch in Investigation of Information Hiding Technology field.This technology promptly is by embed secret information in raw data--watermark (watermark) confirms the entitlement of these data.This watermark that is embedded into can be passage, sign, sequence number etc., and this watermark is normally invisible maybe can not examine, it and raw data (as image, audio frequency, video data) are combined closely and are hidden wherein, and can experience some not destroy the operation of source data use value or commercial value and can preserve.The transmission of network internal file is very valuable.Can guarantee that electronic contract, shipping document are in remote transmission process safe and reliability.The assurance of the indispensable food security of seafood safety storage access control system.
3, fieldbus distributed control technology
Fieldbus (Fieldbus) technology is to be the complex art of main contents with technology such as intelligent sensing, control, computing machine, digital communications, is the focus of automatic technology development.Field bus control system (FCS) is a kind of open, novel full distribution control system.Field bus system has following characteristics technically:
3.1 system has opening and interoperability
Communication protocol is deferred to identical standard, can realize message exchange between the equipment, and the user can form different suppliers' product the system of open interconnection by the needs of oneself.Between system, equipment room can carry out message exchange, equipment can exchange like the performance classes of different manufacturers.
3.2 systemic-function autonomy
System with sensing measurement, compensation calculate, quantities is handled with functions such as control is distributed to and finishes in the field apparatus, field apparatus can be finished the basic function of automatic control, and the operation conditions of diagnostic device at any time.
3.3 system has dispersiveness
What fieldbus constituted is a kind of control system structure of full dispersion, has simplified system architecture, has improved reliability.
3.4 system has the adaptability to environment
Fieldbus is supported twisted-pair feeder, concentric cable, optical cable, radio frequency, infrared ray, line of electric force etc., has stronger antijamming capability, can adopt two-wire system to realize power supply and communicate by letter, and can satisfy the requirement of safety anti-explosive.
The field bus technique extendibility is good, and is simple in structure, easily and reconstruct, therefore in this research, adopts field bus technique that the seafood logistics system is controlled, and supervising the network is connected with fieldbus, efficiently, realization at low cost.
After this cover system uses the CAN bus, make working stability, reliable, flexibly, fast joint.His network structure particularly, each point can connect the compatibility that 110 nodes add his uniqueness, for later warehouse system expansion provides very large space.Also there is not at present the network of storehouse management using.
Controller local area network CAN is a serial communication protocol, can effectively support to have the very distribution of high safety grade and control in real time, and CAN is of wide application, and the multichannel distribution from network at a high speed to low price can use CAN.According to the ISO/OSI reference model, the CAN bus is subdivided into following different level: 1) data link layer (Data link Layer) and Physical layer (PhysicalLayer).
4, embedded technology
We being set being based on embedded technology and carrying out for the management of intelligent warehousing system and artificial environment.The design roughly uses low side single-chip microcomputer and high-end inserted 2 kind in data acquisition system (DAS).The advantage of single-chip microcomputer is that cost is low, and Embedded advantage is to handle a large amount of acquired signal, the flush bonding processor that this designing institute adopts, also embedded flash memory, and has DSP (digital signal processing) function, the integrated low cost and the embedded advantages such as a large amount of acquired signal of handling of single-chip microcomputer.
Usb bus has become indispensable bus configuration on the PC now, it also is to consider its more and more important position in PC that this design uses usb bus to transmit data, and because the release of USB2.0 standard, more can make in notebook data acquisition system and other USB device and directly be connected use, make that this system applies is convenient, extendability is stronger.
5, sensor technology
Used a large amount of sensors in artificial environment remote monitoring and the control.Sensor technology is one of fast development that a world today attracts people's attention new and high technology of getting up, and also is an important symbol of contemporary science and technology development, one of three big pillars of it and the communication technology, computer technology configuration information industry.If computing machine is the expansion of human brain, sensor is exactly the extension of human face so.
Sensor technology is to realize test and the important step of controlling automatically.In test macro, be used as the primary instrument location, its principal character is accurately to transmit and to detect the information of a certain form, and converts thereof into the information of another form.Specifically sensor is meant that those a certain definite information to measurand have and experience (or response) and detection function, and makes it to convert to according to certain rule the components and parts or the device of corresponding with it exportable signal.
Sensor commonly used in our system has infrared sensor, pressure transducer, temperature sensor, gas sensor, water sensor and watch-dog etc.
6, seafood intelligent storage management system V1.0
Host computer computer control software adopts visualized graphs interface tech VC programming, reads various data by serial line interface, accurately monitors the operation conditions of seafood products storage circulation system, and passes on outward by many master modes.Make things convenient for the management and running of Surveillance center to system.
This system is the highest man-machine interface core with PC.With the ARM machine is that management of computing is a second level core.The task of host scm is carried out and exchanges data is a third level core.Fig. 7 is a software flow synoptic diagram of the present utility model.
7, REID (Radio Frequency Identification)
Be called electronic tag again according to radio frequency discrimination RFID (Radio Frequency Identification) technology.
The RFID technology utilizes wireless radio frequency mode to carry out the noncontact bidirectional data transfers between reader and radio-frequency card, to reach the purpose of Target Recognition and exchanges data.Compare with traditional bar code, magnetic card and IC-card, radio-frequency card have noncontact, reading rate fast, do not have wearing and tearing, not affected by environment, the life-span long, characteristics easy to use and have anti-collision function, can handle many cards simultaneously.Abroad, REID has been widely used in various fields such as industrial automation, business automation, communications and transportation control and management.
What use in this product is to transmit 16 card reader of baud rate as 3K by the chip model that the micro electronmechanical incorporated company in the sky, Taiwan provides as the TN951P311 data.Be respectively applied for the input of container essential information and in the database authority management module, after microcontroller is handled, connect PC communication by serial ports again, be associated with database information through the integrated management software of host computer.
Contact type intelligent card according to radio frequency discrimination RFID (Radio Frequency Identification) fabrication techniques, it is a new technology that grows up recent years in the world, it successfully combines REID and IC-card technology, will have the integrated device chip (ASIC) of microprocessor and mass storage and antenna and be packaged in function among the plastic substrate.Wherein antenna is the coil that has only several groups of coilings, is well suited for being encapsulated in the card that meets international standard ISO7816; Card profile and common credit card are basic identical, and information is to store and handle by the special IC (ASIC) in the card.ASIC is made up of a high-speed radio-frequency interface, a control module and an EPROM, and storer divides a plurality of subregions in the card, supports different application, reaches one card for multiple uses, and has very strong level security.Read write line adopts megahertz frequency range and magnetic induction technology, the information in the card is read and write and adopted the half-duplex operation agreement of two-forty by wireless mode.
8, Technique of Satellite Navigation and Positioning
Utilize global positioning system to realize the service of seafood logistics container location navigation, it is 1 meter location navigation service that subsystem provides precision highway, railway, aerial and sea transport even hiker securely.Utilize in this research it can realize the seafood container operation system omnidistance satellite positioning navigation and the time real the tracking, this system is communicated to Surveillance center with data by the GSM network, and industrial computer sends the data of container operation system to mobile satellite location equipment in real time by the mode of serial communication simultaneously.Fig. 8 is a vehicle positioning design block diagram of the present utility model.
Claims (6)
1. seafood food security intelligent management system comprises the mechanical arm in warehouse and the warehouse, it is characterized in that: system also comprises sensor and environment control unit, is located in the warehouse;
Microcontroller is connected with electric signal between each sensor and the mechanical arm;
ARM machine and PC are connected with the microcontroller electric signal by communication network;
Radio-frequency card is arranged on the goods;
The radio-frequency card reader is connected with electric signal between microcontroller.
2. by the described seafood food security of claim 1 intelligent management system, it is characterized in that: described warehouse is divided into four districts: fresh and alive district, dry product district, freeze space and chill space.
3. by the described seafood food security of claim 1 intelligent management system, it is characterized in that: described sensor comprises temperature sensor, humidity sensor, baroceptor, gas sensor and alignment sensor.
4. by the described seafood food security of claim 1 intelligent management system, it is characterized in that: described environment control unit comprises exhaust fan, air-conditioning and ultraviolet sterilization device.
5. by the described seafood food security of claim 1 intelligent management system, it is characterized in that: described communication network is the CAN bus network.
6. by each described seafood food security intelligent management system among the claim 1-5, it is characterized in that: system also comprises: GPS receiving trap and wireless signal transmitting device are arranged on the goods;
The wireless signal receiving trap is connected with PC, receives the gps signal of wireless signal transmitting device emission, with the position of monitoring goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200677116U CN201021980Y (en) | 2007-03-08 | 2007-03-08 | Seafood secure intelligent management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200677116U CN201021980Y (en) | 2007-03-08 | 2007-03-08 | Seafood secure intelligent management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021980Y true CN201021980Y (en) | 2008-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200677116U Expired - Fee Related CN201021980Y (en) | 2007-03-08 | 2007-03-08 | Seafood secure intelligent management system |
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| CN (1) | CN201021980Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238024A (en) * | 2010-04-28 | 2011-11-09 | 上海互惠信息技术有限公司 | Radio frequency identification (RFID)-based intelligent network system |
| CN103377423A (en) * | 2013-06-20 | 2013-10-30 | 桑铂士能源技术（杭州）有限公司 | Storage battery warehouse management system |
| CN105100525A (en) * | 2015-05-12 | 2015-11-25 | 浙江海洋学院 | Device for automatically taking out frozen shrimps in refrigerator under control of smartphone and method for storing and taking out frozen shrimps |
-
2007
- 2007-03-08 CN CNU2007200677116U patent/CN201021980Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238024A (en) * | 2010-04-28 | 2011-11-09 | 上海互惠信息技术有限公司 | Radio frequency identification (RFID)-based intelligent network system |
| CN103377423A (en) * | 2013-06-20 | 2013-10-30 | 桑铂士能源技术（杭州）有限公司 | Storage battery warehouse management system |
| CN105100525A (en) * | 2015-05-12 | 2015-11-25 | 浙江海洋学院 | Device for automatically taking out frozen shrimps in refrigerator under control of smartphone and method for storing and taking out frozen shrimps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 |