CN101792038B - Bulk cargo security system and method realized by utilizing radio frequency identification tag technique - Google Patents
Bulk cargo security system and method realized by utilizing radio frequency identification tag technique Download PDFInfo
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- CN101792038B CN101792038B CN 201010122939 CN201010122939A CN101792038B CN 101792038 B CN101792038 B CN 101792038B CN 201010122939 CN201010122939 CN 201010122939 CN 201010122939 A CN201010122939 A CN 201010122939A CN 101792038 B CN101792038 B CN 101792038B
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Abstract
The invention belongs to the technical field of information, and relates to a bulk cargo security system and a method realized by utilizing a radio frequency identification tag technique. The invention comprises a radio frequency identification tag, a low-visuality encapsulation bag, a radio frequency tag reader-writer, a data processing unit, a logistics security information database, a security evaluation module and a corresponding data storage and transmission device. The method carries out security operation on the bulk cargo by a radio frequency identification tag device, can keep the integrality of the protected object in the process of logistics, reduces monitor expense and human interference in the link of cargo security, strengthens the monitored capacity of unusual changes of the bulk cargo, reduces the time for discovering that the integrality of the protected object is damaged, can analyze the condition of the protected object by the logistics security information database and the security evaluation module, and makes a judgment on the security rank and extent of liability.
Description
Technical field
The invention belongs to Information technology and intelligent things field.Specifically, be to utilize the radio frequency label technology that the logistics and the storage overall process of bulkload are implemented the method that the integrality electronics is saved from damage and detected unusually and assess.The low visible package encapsulation of particularly a kind of combination, bulkload safety system and the method for utilizing the radio frequency label technology to realize.
Background technology
Radio frequency label is a kind of contactless automatic identification equipment.This type of device is through the automatic recognition objective object of radiofrequency signal and obtain related data, and identification work need not manual intervention, can work in various rugged surroundings.Along with the development of technology, the radio frequency label recognition device of existing main flow can be discerned moving object and can discern a plurality of labels simultaneously.The basic functional principle of this type of device is to utilize the coupling of radiofrequency signal and space thereof, transport property, realize to static or move in the automaton identification of article to be identified.System generally is made up of two parts, i.e. electronic tag and reader.Radio frequency label receives the radiofrequency signal that reader sends after getting into and reading the field.If passive label or passive label promptly rely on the energy that induction current obtained to send out the product information that is stored in the chip; If active label or active tag are then initiatively sent the signal of a certain frequency.After reader reads signal and decoding, transfer to the backend information system and carry out the relevant data processing.The main application of radio frequency label in logistic industry now be with its sticking be posted on the goods packing case or pallet in, replace bar code or word tag, play the function of the different goods of identification.
The logistics of large bulkload and storage are inevitably, for example coal, ore in sand form etc.Based on the commodity value and the physicochemical property of this type of goods, if with its fully through carry out logistics after the closed container packing and be stored in economically or technical be unpractical.The goods of state in bulk can bring the adverse effect of following three aspects to saving work from damage.The first, the loss of goods is difficult for being detected.Drop or a small amount of when stolen when goods, detect these and lose relatively difficulty.Yet owing to take care of the pence, even if do not consider social negative effect such as environmental disruption, only goods is lost and will significantly be increased logistics and carrying cost.It two is that goods is stealthily substituted to be difficult to come to light.A lot of bulkload do not have notable feature in appearance, the ore in sand form of different grades for example, and the coal of different calorific values not have very big visual difference in appearance, and its characteristic often need the chamber of experimentizing be verified and just can be drawn.This just makes that some illegal personages are able in the logistics of bulkload and storing process, carry out the shoddy behavior of stealthily substituting.This measure except directly damaging the owner of cargo's the interest in property, also may bring the related infringement of downstream use because disguise is very strong, and for example colm damages boiler etc.It three is to save responsibility in logistics and the storing process from damage and be difficult to define.Because links such as the supply of material, logistics, storage possibly relate to different units, in case when the dispute relevant with quality appears in bulkload, the responsibility that involves wherein each unit is difficult to differentiation.Because not checking up and returning, the responsibility home to return to can not bring destructive influences to normal commerce and trade contact.
The technological means of at present, bulkload being saved from damage is also quite incomplete.General traditional means are still taked the manual work supervision of escorting and turn round, and aid in the subsides strip of paper used for sealing, means such as weigh, take a picture save from damage.It is big that this type of saves means processing administration overhead from damage, and poor stability highly relies on operating personnel; Do not have to provide and obtain objective ability of saving information from damage in real time, can't guarantee the integrality of bulkload and the security sequence information in the logistics storing process thereof.The security technical precaution means that some are comparatively ripe because the cause of suitable environment, are difficult in bulkload logistics and the storing process and receive rational application.For example, infrared monitoring, video monitoring, the sound wave monitoring, technology such as satellite remote sensing, though be widely used in the security field, because technical characterictic is limit, such technical precaution means are difficult to be applied to the field of saving from damage of bulkload.
Summary of the invention
The technical matters that the present invention will solve provides a kind of bulkload security method that can utilize the radio frequency label technology to realize.The objective of the invention is to utilize radio frequency label, the integrality in the circulation process of bulkload is carried out mark, and detect the behavior that integrality is destroyed.This safety system is saved from damage information database, is saved from damage evaluation module and corresponding data storage transmitting device is formed by radio frequency label, low visibility package encapsulation, radio frequency label read-write machine, logistics.Wherein radio frequency label is placed in the low visibility package encapsulation.But low visibility package encapsulation cording has the cavity closed container of certain physical strength.Its outside surface covers and is saved from damage bulkload color, material that gloss is close.Low visibility package encapsulation behind the embedding radio frequency label is placed into is saved from damage in the bulkload.Each bulkload that can divide holds the unit and is called as the bulk goods container, for example a joint freight compartment.In each bulk goods container, can there be one to a plurality of low visibility package encapsulation.After the bulkload that comprises low visibility package encapsulation is placed into the bulk goods container, uses radio frequency label read-write machine to carry out label and read at one or more relative positions apart from this bulk goods container agreement.The label data that radio frequency label read-write machine reads is transmitted through the network to logistics and saves information database from damage.When the logistics of this bulk goods container termination or in the process, the identical bulk goods container relative position of with it before, arranging utilizes radio frequency label read-write machine to carry out identical tag reading operation, information database is saved in its data transmission that reads to logistics from damage.Save information database from damage through the visit logistics, save evaluation module from damage and save assessment of scenario from damage and export the result.
Through the radio frequency label device bulkload is saved from damage operation, can in logistics progress, keep being saved from damage the integrality of object, reduce the monitoring expense and the human intervention of goods preservation link; But strengthen the monitoring capacity of bulkload ANOMALOUS VARIATIONS, shorten and find to be saved from damage object and be destroyed time of integrality; Save information database from damage and save evaluation module from damage through logistics, can analyze the situation of being saved from damage object, and to saving grade from damage and limitation of liability makes a determination.
A kind of bulkload is saved the method for mark from damage, it is characterized in that: being saved from damage in the article, put into a plurality of radio frequency labels.Utilize the combination of a plurality of radio frequency labels and the random distribution nature of relative position to explain the integrality of a logistics object.Use radio frequency label read-write machine to read the radio frequency label combination in the bulk goods container, through the tag combination variation of the relatively behavior of reading of different time, the integrality of being saved from damage object to confirm.There are not one-to-one relationship in label and logistics object.Label is also sticking to be posted on packing case or the pallet of object that must logistics and in a bulk goods container, can to have a plurality of radio frequency labels.Its effect is not to characterize different goods, but expresses by the integrality of preservation of goods.
A kind of radio frequency label laying method is characterized in that: radio frequency label is placed on independently in the package encapsulation.Label is not fixed on article surface, wrappage or the pallet through physics or chemical mode.General radio frequency label is by sticking card or be positioned on the packing case of goods or on the pallet, and label is corresponding one by one with goods.Be different from the use of general RF tag, radio frequency label is placed in the independently low visibility package encapsulation in the method.There is the cavity structure that is large enough to hold radio frequency label size said package encapsulation inside, and this cavity can be opened by an end, and after radio frequency label was placed in the package encapsulation, an end of the said cavity that is opened can be closed.
A kind of RF tag read method is characterized in that: to a closed object, radio frequency label read-write machine is placed on a plurality of relative positions and reads.The result who reads in each position carries out record respectively.Through a closed object is described the status flag of this object at a series of records that read of diverse location.Radio frequency label read-write machine can be fixed, and said package encapsulation is being passed through around radio frequency label read-write machine with known orientation and velocity, and radio frequency label read-write machine carries out the label signal read operation in the known spacings time.
A kind of appraisal procedure of saving from damage is characterized in that: different radio frequency labels constantly read combination in logistics progress through comparing, and through the difference between the comparison, obtain and are saved from damage object integrity information.
Technique effect of the present invention is: the integrality of bulkload is able to express quickly and easily through the radio frequency label of placing.In case the bulkload in the bulk goods container is stirred or stealthily substitutes, the radio frequency label in the low visibility package encapsulation also can change the position or be removed.Read the information of RF tag in the sealing unit and compare with before information through radio frequency label read-write machine, these type of naked eyes are indiscoverable to be stirred or the behavior of stealthily substituting just can be detected, thus the effect of realization goods preservation.
Embodiment
The course of work of the present invention in the bulk goods logistics progress is following.It is some to choose the package encapsulation similar with bulk goods color and luster shape, in respectively radio frequency label being placed into, uses the mute light package encapsulation of black when for example transporting coal.When the bulk goods entrucking, sneak into the radio frequency label of putting into package encapsulation.After treating that entrucking finishes, use radio frequency label read-write machine to carry out label and read.The location point of choosing several agreements on goods bucket limit respectively reads.The label information that reads is recorded in logistics and saves from damage in the information database.Must detect in the integrality after this shipments transports the destination to and in the logistics, the label that the location point of also choosing institute's above-mentioned agreement in loading hopper limit respectively carries out identical mode reads.Its result also deposits logistics in and saves from damage in the information database.Save the difference degree of evaluation module from damage through more above-mentioned two groups of data.Identify this batch coal integrality in transit through measures of dispersion; This difference is mapped in the limited serially ordered set; For example save grade from damage for 1 grade to 10 grades these 10, the high more explanation of level is more little by the change degree of preservation of goods, and provides to the rear end other administration modules to handle this information.
The present invention is through utilizing wireless radio-frequency; Integrality to bulk goods is monitored immediately efficiently; Improved the ability that bulk goods is saved from damage greatly, reduced administration overhead, shortened goods by time that infringement detected; To improving logistic efficiency, significant effect has been played in the criminal offence in the control logistics link.
Claims (10)
1. bulkload safety system that utilizes radio frequency label technology to realize is saved from damage information database, is saved from damage evaluation module and corresponding data storage transmitting device is formed by radio frequency label, low visibility package encapsulation, radio frequency label read-write machine, data processing unit, logistics; It is characterized in that: radio frequency label is placed in the low visibility package encapsulation; In the bulk goods container that a quilt is saved from damage, be placed a plurality of above-mentioned package encapsulation, package encapsulation is mixed with bulkload; Use radio frequency label read-write machine around above-mentioned package encapsulation, to be no less than the enterprising rower label of the relative position of having arranged signal and read, institute's picked up signal transfers to the data processing unit that is integrated in the radio frequency label read-write machine; Data after data processing unit will be handled deposit logistics in and save information database from damage as the original complete property descriptor of being saved from damage object; When being carried out integrity check to saving from damage object; The enterprising rower of the relative position that uses radio frequency label read-write machine around above-mentioned package encapsulation, to arrange is signed signal and is read; Institute's picked up signal transfers to the data processing unit that is integrated in the radio frequency label read-write machine, and forms instant integrity descriptor; Data processing unit is passed to instant integrity descriptor saves evaluation module from damage, saves evaluation module visit logistics from damage and saves information data from damage and obtain the original complete property descriptor that this saves object from damage; Through relatively original complete property information and the difference between the integrity information immediately, save evaluation module from damage and provide the integrality evaluation of being saved from damage object.
2. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1; It is characterized in that: there is the cavity structure that is large enough to hold the radio frequency label size said package encapsulation inside; And this cavity can be opened by an end; After radio frequency label was placed in the package encapsulation, an end of the said cavity that is opened can be closed.
3. the bulkload safety system that utilizes the radio frequency label technology to realize according to claim 1 is characterized in that: said package encapsulation surface coverage has and is saved from damage the close color of object.
4. according to the said bulkload safety system that utilizes radio frequency label technology to realize of claim 1, it is characterized in that: the signal that reads in the radio frequency label is used to represent to save from damage the integrated degree of object after being processed.
5. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1; It is characterized in that: be placed the radio frequency label that the visibility package encapsulation is hanged down in a plurality of embeddings in the cargo receptacle; Package encapsulation is mixed into is saved from damage in the bulkload, and its particular location has uncertainty.
6. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1, it is characterized in that: the user can be no less than one the enterprising rower label of relative position signal read operation through mobile radio tag read-write equipment to said encapsulation unit on every side.
7. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1; It is characterized in that: radio frequency label read-write machine can be fixed; Said package encapsulation is being passed through around radio frequency label read-write machine with known orientation and velocity, and radio frequency label read-write machine carries out the label signal read operation in the known spacings time.
8. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1; It is characterized in that: logistics is saved information database from damage and is saved object from damage for each and all set up a data recording; This record comprises radio frequency label read-write machine and reads the data that the RF tag signal is obtained in having an agreement orientation to saving object from damage, and is used for describing the integrality of saving object from damage.
9. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1; It is characterized in that: save evaluation module connection logistics from damage and save information database from damage; Be used for automatically the integrality of being saved from damage object being made a determination, for subsequent treatment provides objective basis.
10. according to the said bulkload safety system that utilizes the radio frequency label technology to realize of claim 1; It is characterized in that: save evaluation module from damage and obtain after original complete property descriptor and the instant integrity descriptor; Difference is between the two mapped in the totally ordered set of limited quantity, and each object of this set is promptly corresponding to an integrality state being saved from damage object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122939 CN101792038B (en) | 2010-03-12 | 2010-03-12 | Bulk cargo security system and method realized by utilizing radio frequency identification tag technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122939 CN101792038B (en) | 2010-03-12 | 2010-03-12 | Bulk cargo security system and method realized by utilizing radio frequency identification tag technique |
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| Publication Number | Publication Date |
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| CN101792038A CN101792038A (en) | 2010-08-04 |
| CN101792038B true CN101792038B (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010122939 Expired - Fee Related CN101792038B (en) | 2010-03-12 | 2010-03-12 | Bulk cargo security system and method realized by utilizing radio frequency identification tag technique |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109318858A (en) * | 2018-11-06 | 2019-02-12 | 云南力帆骏马车辆有限公司 | A kind of vehicle monitoring method, device and vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100759589B1 (en) * | 2006-07-21 | 2007-09-18 | 강릉대학교산학협력단 | Service system and method for location information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6917291B2 (en) * | 1998-10-26 | 2005-07-12 | Identec Solutions Inc. | Interrogation, monitoring and data exchange using RFID tags |
| US7034683B2 (en) * | 2000-11-06 | 2006-04-25 | Loran Technologies, Inc. | Electronic vehicle product and personnel monitoring |
| US7602296B2 (en) * | 2006-06-02 | 2009-10-13 | Ulibarri Giovanni M | System and method for transport security control and tracking |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100759589B1 (en) * | 2006-07-21 | 2007-09-18 | 강릉대학교산학협력단 | Service system and method for location information |
Non-Patent Citations (1)
| Title |
|---|
| 林育钿.无线射频识别技术在物流配送运输环节的应用.《中国储运》.2008,(第09期),123-124页. * |
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| CN101792038A (en) | 2010-08-04 |
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