CN204102136U - Based on the Item Information identification transfer system of RFID - Google Patents
Based on the Item Information identification transfer system of RFID Download PDFInfo
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- CN204102136U CN204102136U CN201320714752.5U CN201320714752U CN204102136U CN 204102136 U CN204102136 U CN 204102136U CN 201320714752 U CN201320714752 U CN 201320714752U CN 204102136 U CN204102136 U CN 204102136U
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- 238000012546 transfer Methods 0.000 title claims abstract description 28
- 230000000007 visual effect Effects 0.000 claims abstract description 66
- 238000012545 processing Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Abstract
The utility model relates to the Item Information identification transfer system based on RFID, comprise RFID transponder, RFID reader, visual information terminal and item information data storehouse server, RFID transponder and RFID reader dedicated radio link, RFID reader and item information data storehouse server dedicated radio link, item information data storehouse server is electrically connected with visual information terminal wireless.The utility model utilizes the position of RFID technique identification and positioning body, these information are sent to background server, the nearest Item Information of distance main body is sent on the visual information terminal device that main body holds according to above-mentioned information again, reference is browsed for main body, having information transmits convenient and swift, the feature that cost ineffective rate is high, meets the individual demand that different subjects is understood in time to different Item Information.
Description
Technical field
The utility model relates to a kind of Item Information identification transfer system, and particularly a kind of Item Information identification transfer system utilizing RFID technique, belongs to information communication system field.
Background technology
The exhibition in existing venue, market, shopping activity normally adopt and put up exhibition in porch or place, the content information of shopping supplies all kinds of population reference, the methods of exhibiting of this article is simple and easy to do, operating cost is low, but the content of showing is very limited, crowd obtains and shows that content information is very inconvenient, also there is the mode taking staff to cruise to distribute item contents leaflet to submit necessary information to crowd, but such a process increases employment and the cost of printed matter is provided.In order to solve the problem, make full use of advanced electronic technology means, also the way having the region collected in porch or the interior of building aisle in venue or market to arrange electronic to show screen, this method not only can show that more content but also crowd of being convenient to obtain various information, but this method occupies the expensive real estate in venue or market, the information shown mostly is tumbling-type and plays, demand that can not be satisfying personalized and specific.
Utility model content
The utility model discloses new scheme based on the Item Information identification transfer system of RFID, utilize RFID technique and radio network technique the information of article to be sent on the visual interface of main body, solve that existing Item Information publicity system operation cost is high, efficiency is low and can not meet the problem of main body individual needs.
The utility model comprises RFID transponder, RFID reader, visual information terminal and item information data storehouse server based on the Item Information identification transfer system of RFID, RFID transponder and RFID reader dedicated radio link, RFID reader and item information data storehouse server dedicated radio link, item information data storehouse server is electrically connected with visual information terminal wireless.RFID transponder transmits body position signal and machine-readable RFID transponder india D to RFID reader, RFID reader sends the body position signal received and machine-readable RFID transponder india D to item information data storehouse server, RFID transponder india D is inputted visual information terminal by main body, visual information terminal sends the RFID transponder india D received and visual information terminal API port id to item information data storehouse server, item information data storehouse server obtains Item Information near main body according to the body position signal received, the machine-readable RFID transponder india D received and RFID transponder india D compares by item information data storehouse server, item information data storehouse server sends Item Information near main body to visual information terminal according to the signal that comparison is consistent.
The utility model utilizes the position of RFID technique identification and positioning body based on the Item Information identification transfer system of RFID, these information are sent to background server, the nearest Item Information of distance main body is sent on the visual information terminal device that main body holds according to above-mentioned information again, reference is browsed for main body, having information transmits convenient and swift, the feature that cost ineffective rate is high, meets the individual demand that different subjects is understood in time to different Item Information.
Accompanying drawing explanation
Fig. 1 is the Item Information identification transfer system composition schematic diagram of the utility model based on RFID.
Fig. 2 is that one of the utility model embodiment information transmits schematic diagram.
Fig. 3 is that two information of the utility model embodiment transmit schematic diagram.
Fig. 4 is that three information of the utility model embodiment transmit schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1 ~ 2, the utility model is based on the Item Information identification transfer system schematic diagram of RFID.Item Information identification transfer system based on RFID comprises RFID transponder, RFID reader, visual information terminal and item information data storehouse server, RFID transponder and RFID reader dedicated radio link, RFID reader and item information data storehouse server dedicated radio link, item information data storehouse server is electrically connected with visual information terminal wireless.RFID transponder transmits body position signal and machine-readable RFID transponder india D to RFID reader, RFID reader sends the body position signal received and machine-readable RFID transponder india D to item information data storehouse server, RFID transponder india D is inputted visual information terminal by main body, visual information terminal sends the RFID transponder india D received and visual information terminal API port id to item information data storehouse server, item information data storehouse server obtains Item Information near main body according to the body position signal received, the machine-readable RFID transponder india D received and RFID transponder india D compares by item information data storehouse server, item information data storehouse server sends Item Information near main body to visual information terminal according to the signal that comparison is consistent.As shown in Figure 1, main body gets the RFID label tag (transponder) with sole electron ID in the porch entering exhibition or market, and know this sole electron ID simultaneously, main body is by the input end recording device of above-mentioned electronics ID by visual information terminal, the conveniently typing of main information, avoid forgeing id information in the short time, this programme can be provided with RFID transponder india D on the surface at RFID transponder and indicate, and RFID transponder india D is inputted visual information terminal by main body is marked with display information according to RFID transponder india D.This RFID label tag ID obtained together is sent to item information data storehouse server (background server) together with receiver port id information own by visual information terminal.When main body carries the article that above-mentioned RFID label tag puts on display in exhibition or market, near these article or the RFID reader being arranged on on-the-spot desired location will receive RI radio intelligence, this information comprises main body and carries with the id information of RFID label tag and the positional information of main body, these information are sent to background server by RFID reader, the RFID label tag id information that RFID reader sends by background server and the RFID label tag id information that visual information terminal sends are compared, and calculate the information storage ID of displaying articles near main body according to the body position information received simultaneously, and store according to this information the information (word that ID transfers these article in a database, picture and video), by the visual information terminal signaling receiving port (the API port of open APP) received, this Item Information is sent to visual information terminal according to the feedback signal that above-mentioned comparison is consistent and browses reference for main body.
The visual information terminal more than related to comprises the existing various terminal device that can realize its function in this area, but consider that main body is normally participated in exhibition or entered the client in market in the present case, therefore the visual information terminal of this case is preferably portable visible communication apparatus, portable visible communication apparatus comprises baseband processing chip and video output terminals, baseband processing chip comprises CUP core, DSP core and communication protocol processing unit, communication protocol processing unit comprises visual information terminal API port, Item Information is shown at video output terminals by visual information terminal API port.In order to further facilitate the personal needs of both sides, above portable visible communication apparatus is preferably intelligent multimedia mobile phone, and the above-mentioned open APP mentioned can be the third party be loaded on hardware foundation links up application program, such as micro-letter waits software, API then refers to the calling program interface of micro-letter software, and API port is the hardware port realizing above-mentioned calling program interface.Main body described in this case is not limited to lived customer group, also comprise various mobile platform or other cruise equipment and article, such as dollying platform, mobile carrying platform or robot inspector etc., these equipment and device all can select the existing design in this area and scheme.Visual information terminal described in this case is also not limited to portable visible communication apparatus (intelligent multimedia mobile phone), simultaneously, the circuit of various device interior described in this case, module and electronic devices and components all can select the conventional design of this area, also can select specific design proposal according to specific needs.
Aforementioned body exist in visual information terminal typing RFID transponder india D information process multiple may cause typing failure, such as id number memory, input error, the information that RFID transponder india D is marked with is faded, grind flower so that be difficult to identification etc.In order to overcome the problems referred to above, main body is made to input RFID transponder india D information more easily, this programme can be provided with visual information terminal RFID reader in visual information terminal, RFID transponder and visual information terminal RFID reader dedicated radio link, RFID transponder india D is inputted visual information terminal by visual information terminal RFID reader by main body.As shown in Figure 3, main body only needs the RFID label tag got in porch (transponder) to be placed in visual information terminal RFID reader identification range the object that can realize RFID transponder india D being inputted visual information terminal, so not only eliminate the trouble of main body input operation, and typing is more accurately convenient.Above-mentioned RFID label tag (transponder) and the interior visual information terminal of RFID reader of establishing can be provided by the sponsor of exhibition and sales field, are mainly used in high-grade and that target number is larger commercial situations.
Above-mentioned improved plan achieves quick and efficient technical purpose, but corresponding cost is but the increase in complexity and the cost of equipment, in order to realize taking into account the technology imagination that convenient and efficient and simplified apparatus reduce costs, this programme can also further improve, specifically be arranged in visual information terminal by RFID transponder, RFID transponder is electrically connected with visual information terminal.As shown in Figure 4, main body only needs the visual information terminal of the interior RFID of establishing transponder to be placed in the identification range of RFID reader, can realize the object being communicated with corresponding information passage, and the operation that RFID transponder india D is inputted described visual information terminal by main body is automatically realized by above-mentioned electrical connection or is realized by main body simple confirmation on the terminal device.Establish the visual information terminal of RFID transponder can be provided by the sponsor of exhibition and sales field in above-mentioned, be mainly used in high-grade and that target number is larger commercial situations.
RFID is a kind of wireless communication technology, is the abbreviation of REID (Radio Frequency Identification), and this technology is by radio signals identification specific objective and read and write related data.Rfid system is normally made up of transponder and reader and application software system three part, be exactly that RFID transponder comprises transponder antenna, transponder coupling element and transponder chips specific to this programme, RFID reader comprises reader antenna, reader coupling element and reader chip, transponder coupling element and reader coupling element inductively or back scattering be coupled.The inductively RFID being applied to low frequency, such as low frequency 125KHZ ~ 134.2KHZ more, and back scattering coupling is applied to the RFID of higher-frequency, such as high frequency 13.56MHZ more.After label (transponder) enters magnetic field, receive the radiofrequency signal that plug-in reader sends, the energy obtained by means of induction current sends out storage product information in the chips (passive label or passive label), or the signal (active label or active tag) of a certain frequency is initiatively sent by label, plug-in reader reads information and after decoding, delivers to CIS and carry out data processing.RFID reader can also comprise writing module, therefore also can be called rfid interrogator, is that rfid system information controls and processing enter.Based on above know-why, RFID technique has following characteristics: (1) fast recognition is accurate; (2) volume is little, and outer shape is various; (3) contamination resistance and good endurance, data are deposited in the chips by RFID, therefore can from stained; (4) codified is reused; (5) penetrability and without barrier read, RFID can penetrate nonmetal or nontransparent materials such as paper, timber and plastics, and can carry out penetrability communication; (6) memory space of data is large; (7) security is high, and the electronic information of RFID can, via cryptoguard, make its content not easily be forged or alter.RFID has the characteristics such as remote reading, high storage capacity, and enterprise not only can be helped significantly to improve the efficiency of goods, information management, can also allow sale enterprise and manufacturing enterprise interconnected, thus receiving feedback information more exactly.
The elect magnetic field that transponder sends from reader when identifying obtains energy, and do not need battery, some transponders itself are furnished with power supply, and initiatively send radiowave.Passive RFID product belongs to close contact formula recognition category, groundwork frequency has low frequency 125KHZ, high frequency 13.56MHZ, ultrahigh frequency 433MHZ and ultrahigh frequency 915MHZ, active RFID product has the characteristic of far distance automatic identification, be widely used in the fields such as Internet of Things, groundwork frequency has ultrahigh frequency 433MHZ, microwave 2.45GHZ and 5.8GMHZ.Be exactly that RFID transponder also comprises transponder power supply part specific to this programme, transponder power supply part provides power supply to RFID transponder integrated circuit.This RFID transponder can be divided into semi-active type transponder and active transponders again.Semi-active type transponder is provided with minicell (or compact battery), and the electric power of this minicell, for driving transponder integrated circuit, makes it in running order, thus makes the function of transponder antenna single-minded in transmission signal, without the need to Received signal strength.Active transponders is provided with internal electric source supply and is used for driving internal integrated circuit to produce external signal, and active transponders has larger reading Distance geometry memory capacity, can store the information that reader sends.Therefore, the transponder power supply part of such scheme is minicell or internal electric source supply.
The item information data storehouse server of this programme processes the signal that RFID reader and visual information terminal are sent, and Item Information corresponding in database is sent to visual information terminal by the result according to process, browses reference for main body.Specifically item information data storehouse server comprises signal receiving module, signal processing module, information calling module, information storage module and information sending module, the body position signal that signal receiving module will receive, machine-readable RFID transponder india D, RFID transponder india D and visual information terminal API port id send signal processing module to, signal processing module transfers neighbouring Item Information by information calling module from information storage module according to the body position signal received, the machine-readable RFID transponder india D received and RFID transponder india D compares by signal processing module, neighbouring Item Information is sent to visual information terminal according to the signal that comparison is consistent by information sending module by signal processing module.The various circuit, module and the electronic devices and components that relate in above scheme can be all the general schemes in this area, also can be other schemes according to particular demands design.
This programme adopts RFID technique combining wireless network information transfer scheme to solve existing exhibition based on the Item Information identification transfer system of RFID, venue and the trading place systems displaying articles information content limited, the not high problem with different subjects individual demand can not be met of efficiency, RFID technique is utilized to instead of the recognition methodss such as bar code, the positioning function combining wireless network media system of RFID technique is utilized to instead of the medias such as information roll display screen, obtain good technique effect, specifically RFID is easy to manipulation, simple and practical, identification work need not manual intervention, and without the need to contact or aiming, under can being freely operated in various rugged surroundings, such as short-range radio frequency product is not afraid of oil stain, the rugged environments such as contamination by dust, and the long decipherment distance apart from radio frequency products can reach tens meters.RFID technique reads convenient and swift, can carry out data transmission through external packing, and effective decipherment distance is large, and wherein effective decipherment distance of active transponders can reach more than 30 meters.RFID technique recognition speed is fast, can realize immediately reading information, process the function of multiple transponder simultaneously, realize batch identification.RFID technique has better security, not only can embed or be attached on the product of difformity, type, and can arrange cryptoguard for the read-write of transponder data.RFID technique has dynamic realtime communication function, and the communication frequency between transponder and reader can reach 50 ~ 100 times/second, thus the dynamic tracing realized transponder directing object and monitoring.The Item Information that the introducing of visual information terminal makes main body (client) can receive background server at any time to send, meets the individual requirement obtained in time special article information.Based on above feature, this programme is compared existing message transfer system and is had substantive distinguishing features and progress.
This programme is not limited to content disclosed in embodiment based on the Item Information identification transfer system of RFID, the technical scheme wherein occurred can individualism, also can mutually comprise, those skilled in the art also belong to the scope of this programme in conjunction with the simple alternative that common practise is made according to this programme.
Claims (10)
1. based on the Item Information identification transfer system of RFID, it is characterized in that comprising RFID transponder, RFID reader, visual information terminal and item information data storehouse server, described RFID transponder and described RFID reader dedicated radio link, described RFID reader and described item information data storehouse server dedicated radio link, described item information data storehouse server is electrically connected with described visual information terminal wireless, described RFID transponder transmits body position signal and machine-readable RFID transponder india D to described RFID reader, described RFID reader sends the described body position signal received and described machine-readable RFID transponder india D to described item information data storehouse server, RFID transponder india D is inputted described visual information terminal by main body, described visual information terminal sends the described RFID transponder india D received and visual information terminal API port id to described item information data storehouse server, described item information data storehouse server obtains Item Information near main body according to the described body position signal received, the described machine-readable RFID transponder india D received and described RFID transponder india D compares by described item information data storehouse server, described item information data storehouse server sends Item Information near described main body to described visual information terminal according to the signal that described comparison is consistent.
2. the Item Information identification transfer system based on RFID according to claim 1, it is characterized in that described RFID transponder is provided with RFID transponder india D on the surface and indicates, RFID transponder india D is inputted described visual information terminal by the information that described main body is marked with display according to described RFID transponder india D.
3. the Item Information identification transfer system based on RFID according to claim 1, it is characterized in that being provided with visual information terminal RFID reader in described visual information terminal, described RFID transponder and described visual information terminal RFID reader dedicated radio link, described RFID transponder india D is inputted described visual information terminal by described visual information terminal RFID reader by described main body.
4. the Item Information identification transfer system based on RFID according to claim 1, it is characterized in that described RFID transponder is arranged in described visual information terminal, described RFID transponder is electrically connected with described visual information terminal.
5. the Item Information identification transfer system based on RFID according to any one of claim 1 to 4, it is characterized in that described RFID transponder comprises transponder antenna, transponder coupling element and transponder chips, described RFID reader comprises reader antenna, reader coupling element and reader chip, described transponder coupling element and reader coupling element inductively or back scattering be coupled.
6. the Item Information identification transfer system based on RFID according to claim 5, it is characterized in that described RFID transponder also comprises transponder power supply part, described transponder power supply part provides power supply to described RFID transponder integrated circuit.
7. the Item Information identification transfer system based on RFID according to claim 6, is characterized in that described transponder power supply part is minicell or internal electric source supply.
8. the Item Information identification transfer system based on RFID according to claim 1 and 2, it is characterized in that described visual information terminal is portable visible communication apparatus, described portable visible communication apparatus comprises baseband processing chip and video output terminals, described baseband processing chip comprises CUP core, DSP core and communication protocol processing unit, described communication protocol processing unit comprises described visual information terminal API port, and described Item Information is shown at described video output terminals by described visual information terminal API port.
9. the Item Information identification transfer system based on RFID according to claim 8, is characterized in that described portable visible communication apparatus is intelligent multimedia mobile phone.
10. the Item Information identification transfer system based on RFID according to any one of claim 1 to 4, it is characterized in that described item information data storehouse server comprises signal receiving module, signal processing module, information calling module, information storage module and information sending module, the described body position signal that described signal receiving module will receive, described machine-readable RFID transponder india D, described RFID transponder india D and visual information terminal API port id send described signal processing module to, described signal processing module transfers described neighbouring Item Information by described information calling module from described information storage module according to the described body position signal received, the described machine-readable RFID transponder india D received and described RFID transponder india D compares by described signal processing module, described neighbouring Item Information is sent to described visual information terminal according to the signal that described comparison is consistent by described information sending module by described signal processing module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320714752.5U CN204102136U (en) | 2013-11-14 | 2013-11-14 | Based on the Item Information identification transfer system of RFID |
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| CN201320714752.5U CN204102136U (en) | 2013-11-14 | 2013-11-14 | Based on the Item Information identification transfer system of RFID |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020021380A1 (en) * | 2018-07-27 | 2020-01-30 | Sham Ho Man | Apparatus for exchanging remote dealing system based on locality and proximity of control device to remote sensing sourcing device |
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2013
- 2013-11-14 CN CN201320714752.5U patent/CN204102136U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020021380A1 (en) * | 2018-07-27 | 2020-01-30 | Sham Ho Man | Apparatus for exchanging remote dealing system based on locality and proximity of control device to remote sensing sourcing device |
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