CN107247206A - HF RPID tags performance detection Online Transaction Processing - Google Patents
HF RPID tags performance detection Online Transaction Processing Download PDFInfo
- Publication number
- CN107247206A CN107247206A CN201710307729.7A CN201710307729A CN107247206A CN 107247206 A CN107247206 A CN 107247206A CN 201710307729 A CN201710307729 A CN 201710307729A CN 107247206 A CN107247206 A CN 107247206A
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- test
- frequency
- uid
- rssi
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
A kind of HF RPID tags performance detection Online Transaction Processing, including the computer communicated with bound device, frequency, Q values test equipment, UID, RSSI test equipment and the test software for running on computer communicated with computer, frequency, Q values test equipment, UID, RSSI test equipment are made up of through coaxial cable connecting test plate, the test board frequency, Q values test board and frequency, the stacked combination of Q value test boards；Test software is connected by serial ports 1 with bound device, realizes data communication；Test software is connected by serial ports 2 with frequency, Q value test equipments；Test software is connected by serial ports 3 with UID, RSSI test equipment, realizes data communication；Serial communication is carried out by way of data frame.The frequency of the invention that label is realized when binding production equipment, Q values, the on-line testing of tetra- performance indications of UID and RSSI, it is ensured that every a piece of label of production meets the performance indications of client, and records four performance indications per a piece of label.
Description
Technical field
The present invention relates to a kind of HF RPID tags performance detection Online Transaction Processing, can on-line testing include frequency, Q
Value, UID and RSSI multiple performances, belong to RFID tag test equipment technical field.
Background technology
RFID is Radio Frequency Identification english abbreviation, i.e. radio frequency identification, is also known as wirelessly penetrated
Band electronic label, is a kind of contactless automatic identification technology.It recognizes specific target by radio signals, and reads and writes
Related data, have machinery either optical contact without identifying system and this target.It can be used without manual intervention
In various adverse circumstances, swiftly passing object is can recognize that, multiple labels can be recognized simultaneously, it is swift and convenient to operate.
RFID tag generally comprises hyperfrequency（UHF）RFID tag, high frequency（HF）RFID tag, low frequency（LF）RFID tag
Three major types, the invention belongs to high frequency（HF）RFID tag classification.
High frequency（HF）Refer to the RFID tag being operated under 13.56MHz frequencies, such label passes through the inductance coupling between coil
Close into row data communication, main agreement includes ISO14443 and ISO15693, ISO14443 are commonly called as the series of products of Mifare 1,
Identification distance is near but price is low, good confidentiality, is used frequently as mass transit card, access card, ISO15693 great advantage is
His recognition efficiency, can be by identification extended distance to more than 1.5 meters by the reader of relatively high power.
Conventional high frequency（HF）RFID tag during fabrication, binding production equipment only to its it is electrical test, and will survey
The result of examination（Good or bad）It is shown in man-machine interface, ink dot mark is carried out to bad label.Manufacturing sector passes through sampling
Mode, the online outer label to sampling carries out frequency, Q values and measures, it is impossible to ensure the performance indications of every a piece of label.Binding life
Production equipment can not record the information of every label, and data support can not be provided for the tracking subsequently to product.
The content of the invention
It is an object of the invention to provide a kind of HF RPID tags performance detection Online Transaction Processing, existing high frequency is solved
（HF）During fabrication, binding production equipment is only electrically sampled test to RFID tag to its frequency, Q values, so that in the presence of nothing
Method ensures the deficiency of the performance indications per a piece of label, realizes frequency, the Q of label when binding production equipment by the present invention
Value, the on-line testing of tetra- performance indications of UID and RSSI, when the performance that any one in four indices does not meet label will
Ask, it is bad that can be bound device flag, it is ensured that every a piece of label of production meets the performance indications of client.Meanwhile, note
Four performance indications of the record per a piece of label, are that subsequent product tracking realizes that data are supported.
The purpose of the present invention is achieved through the following technical solutions, a kind of HF RPID tags performance detection on-line testing system
System, including the computer communicated with bound device, the frequency communicated with computer, Q value test equipments, UID, RSSI
Test equipment and the test software for running on computer, it is characterized in that, frequency, Q values test equipment, UID, RSSI test equipment
It is connected through coaxial cable with test board, the test board is by frequency, Q values test board and the stacked combination structure of UID, RSSI test board
Into；Test software is connected by serial ports 1 with bound device, realizes data communication；Test software is surveyed by serial ports 2 and frequency, Q values
Try equipment connection；Test software is connected by serial ports 3 and UID, RSSI test equipment, realizes data communication；Serial communication passes through
The mode of data frame is carried out；Test software can be set to frequency, Q values, UID and RSSI thresholding, only be tested RFID
Frequency, Q values, UID and the RSSI of label are in setting range, and computer can just determine that it is non-defective unit, otherwise be determined as bad
Product；Below test plate motion to tested RFID tag, bound device sends test command to test software, and test software is received
Test command is sent after to order respectively to frequency, Q values test equipment and UID, RSSI test equipment, frequency, Q value test equipments
By test result after the completion of being tested with UID, RSSI test equipment（Frequency, Q values, UID, RSSI numerical value）It is sent to test software,
Test software is judged 4 kinds of data respectively, and the result of non-defective unit or defective products is returned again to bound device, if bound device
The result of reception is defective products, and it controls ink distribution point device that this piece of RFID tag is marked, and having marked can test board movement
Proceed test to next piece of RFID tag；If the result that bound device is received is non-defective unit, test board can then be moved to next
Piece RFID tag proceeds test.
Frequency, Q values test board and the lower floor that described test board includes loop construction by upper strata include resistance capacitance
UID, RSSI test board are constituted, and two layers of test board be connected by nylon screw, between the two away from being adjusted by nut.
Described coaxial cable is 50 Europe coaxial cables, and one end connection frequency of a 50 Europe coaxial cables, Q value tests are set
Standby, the other end is connected to the frequency on test board upper strata, Q value test boards；Another 50 Europe coaxial cable one end are surveyed with UID, RSSI
Examination equipment is attached, and the other end is connected to UID, RSSI test board of test board lower floor
Coil on the frequency, Q value test boards can have any shape, different according to the shape of tested RFID tag, coil
Circular, rectangle is can be designed as,.
UID, RSSI test on-board coil is square coil, and square coil shakes with resistance and electric capacity the composition LC being connected
Circuit is swung, frequency of oscillation reaches high frequency 13.56MHz.
Frequency, the Q value a width of 256mmX170mm of test board length on the upper strata, UID, RSSI test board length of lower floor are a width of
64mmX54mm, in order to be mountable to the test position of bound device.
The model that bound device is used is knob leopard TAL15K and FCM10K, and the model that frequency, Q value test equipments are used is
Testram T8200UD, the model that UID, RSSI test equipment are used be Texas Instrument TRF7970AEVM.
The present invention can be tested four important performance indexes of label, all accorded with the every a piece of label for ensuring production
Customer demand is closed, the product core competitiveness of company is greatly improved, is that enterprise brings powerful economic benefit.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the dimensional structure diagram of test board in the present invention；
Fig. 3 is Fig. 2 main structure diagram；
Fig. 4 is Fig. 2 overlooking the structure diagram；
Fig. 5 is the structural representation of UID, RSSI test board in Fig. 2；
Fig. 6 is test software and bound device connection diagram.
Fig. 7 is test software and frequency, Q value test equipments（T8200UD）With UID, RSSI test equipment
（TRF7970AEVM）Connection diagram.
Fig. 8 is loop test block diagram of the present invention.
In figure, 1 frequency, Q value test equipments, 2 UID, RSSI test equipments, 3 coaxial cables, 4 test boards, 5 frequencies, Q values
Test board, 6 UID, RSSI test boards, 7 nylon screws, 8 nylon nuts, 9 circular coils, 10 square coils, 11 resistance, 12 electricity
Hold.
Embodiment
The present invention is further illustrated in conjunction with the accompanying drawings and embodiments, and the present invention includes test module, the hardware components of test board
Constituted with test software part.As shown in figure 1, frequency, Q values test equipment 1 and UID, RSSI test equipment 2 in hardware components
Through the connecting test plate 4 of coaxial cable 3, frequency, Q values test equipment 1 and UID, RSSI test equipment 2 in hardware components with meter
Calculation machine is communicated, and computer is communicated with bound device, i.e., every time can be same because bound device TAL15K is two pass test
When test two pieces of RFID tags, therefore be two sets of test systems herein.The model that bound device is used be knob leopard TAL15K and
FCM10K, the model that frequency, Q value test equipments are used is testram T8200UD, the type that UID, RSSI test equipment are used
Number be Texas Instrument TRF7970AEVM.
As shown in Fig. 2,3,4,5, test board 4 is by frequency, Q values test board 5 and the stacked combination structure of UID, RSSI test board 6
Into.Frequency, Q values test board 5 and the lower floor that the stacked combination of test board 4 includes coil by upper strata include UID, RSSI of resistance capacitance
Test board 6 is constituted, and two layers of test board is connected through nylon screw 7, between the two away from being adjusted by nut 8.Coaxial cable 3 is 50 Europe
Coaxial cable, one end of 50 Europe coaxial cables 3 connects the letter of frequency, Q values test equipment 1 and UID, RSSI test equipment 2 respectively
Number input, the other ends of 50 Europe coaxial cables 3 connect respectively the intermediate-frequeney point of stacked combination test board 4, Q values test board 5, UID,
The terminals of the coil of RSSI test boards 6.Coil on frequency, Q values test board 5 is circular coil 9, and the quantity of circular coil 9 is not
Less than two.The coil of UID, RSSI test board 6 is square coil 10, one end connection resistance 11 and electric capacity of square coil 10
12, square coil vibrates with resistance capacitance formation LC, and frequency of oscillation is 13.56MHz.The frequency on upper strata, the length and width of Q values test board 5
For 256mmX170mm, UID, RSSI test board 6 of lower floor grows a width of 64mmX54mm.
Running software in test software part is on computer, and main frame is communicated by serial ports with bound device, leads to
Cross USB port to be communicated with frequency test equipment and UID, RSSI test equipment, realize data communication.Test software can be to frequency
Point, Q values, UID and RSSI bound are configured.
Test board 4 in the present invention is fixed on relevant device, and when test board 4 is moved to below label, bound device is sent out
Test command is sent to test system, test system, which is received, starts test after order, and test result is returned into equipment.
As shown in fig. 6, test software is connected by serial ports 1 with bound device, data communication is realized.Serial communication passes through number
Carried out according to the mode of frame, that is, data coded system, comprising：Frame head+data length+data+postamble.
As shown in fig. 7, test software is surveyed with frequency, Q values test equipment and UID, RSSI respectively by serial ports 2 and serial ports 3
Equipment connection is tried, data communication is realized.Serial communication is carried out by way of data frame, that is, data coded system, bag
Contain：Frame head+command bit+data length+data+postamble.
The judgement that test software interface has accordingly result is set, and only frequency, Q values, UID and RSSI set model at us
In enclosing, computer can just be determined as non-defective unit, otherwise be determined as defective products, and test software can record the frequency of each piece of label, Q
The data of value, UID and RSSI.
The data result that bound device receives computer only has non-defective unit and defective products.
As shown in figure 8,1 loop test process：Bound device encodes test command, and calculating is sent to by serial ports 1
Machine；Computer decodes test command, and recompiles, by serial ports 2 and serial ports 3 be sent to frequency, Q values test equipment and
UID, RSSI test equipment；Frequency, Q values test equipment and the decoding of UID, RSSI test equipment obtain test command, perform test
Action, test result data is recompiled and sends computer by serial ports 2 and serial ports 3, computer will be obtained after the completion of test
Data decoding, and judged, result of determination recompiled bound device is sent to by serial ports 1（Binding is sent to set
Standby only two kinds of results of non-defective unit and defective products）, bound device decoding obtains data, if it is non-defective unit that result data, which is shown, increase
Non-defective unit numeral；If result data is shown as defective products, increase defective products numeral, and print in corresponding label bad ink dot.
Bound device to computer data coding mode, with the data coding mode of computer to two test equipments not
Unanimously, thus need computer as intermediary and data decoded and recompiled.
Bound device performs above-mentioned circulation in process of production, ceaselessly, could realize the test to each piece of label.
Claims (6)
1. a kind of HF RPID tags performance detection Online Transaction Processing, including the computer communicated with bound device, with
Frequency, Q values test equipment and the test software for running on computer that computer is communicated, it is characterized in that, enter with computer
Also UID, RSSI test equipment of row communication, frequency, Q values test equipment, UID, RSSI test equipment are connected through coaxial cable
Test board, the test board is made up of frequency, Q values test board and frequency, the stacked combination of Q value test boards；Test software passes through
Serial ports 1 is connected with bound device, realizes data communication；Test software is connected with frequency, Q value test equipments respectively by serial ports 2；
Test software is connected by serial ports 3 and UID, RSSI test equipment, realizes data communication；Serial communication is by way of data frame
Carry out；Test software is set to frequency, Q values, UID and RSSI, and only the frequency of test product, Q values, UID and RSSI exist
In setting range, computer can determine that it is non-defective unit, otherwise be determined as defective products；As frequency, Q values test equipment, UID, RSSI
Test plate motion where test equipment is to RFID tag lower section, and bound device transmission test command is to test software, and test is soft
Part, which is received, starts test after order, and test result is returned into bound device.
2. HF RPID tags performance detection Online Transaction Processing according to claim 1, it is characterized in that, described test
Frequency, Q values test board and the lower floor that plate stacked combination includes coil by upper strata include UID, RSSI test board structure of resistance capacitance
Into two layers of test board is connected through nylon screw, between the two away from being adjusted by nut.
3. HF RPID tags performance detection Online Transaction Processing according to claim 1, it is characterized in that, described is coaxial
Cable is 50 Europe coaxial cables, and one end of 50 Europe coaxial cables connects frequency, Q values test equipment and UID, RSSI test and set respectively
Standby signal input part, the other ends of 50 Europe coaxial cables connect respectively stacked combination test board intermediate-frequeney point, Q values test board,
UID, RSSI test the terminals of on-board coil.
4. the HF RPID tags performance detection Online Transaction Processing according to claim 1 or 2 or 3, it is characterized in that, it is described
Coil on frequency, Q value test boards is circular coil, and circular coil quantity is no less than two.
5. the HF RPID tags performance detection Online Transaction Processing according to claim 1 or 2 or 3, it is characterized in that, it is described
UID, RSSI test on-board coil are square coil, and square coil constitutes LC oscillating circuits, vibration with the resistance and electric capacity that are connected
Frequency reaches high frequency 13.56MHz.
6. HF RPID tags performance detection Online Transaction Processing according to claim 2, it is characterized in that, the upper strata
Frequency, the Q value a width of 256mmX170mm of test board length, a width of 64mmX54mm of UID, RSSI test board length of lower floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307729.7A CN107247206A (en) | 2017-05-04 | 2017-05-04 | HF RPID tags performance detection Online Transaction Processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307729.7A CN107247206A (en) | 2017-05-04 | 2017-05-04 | HF RPID tags performance detection Online Transaction Processing |
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| Publication Number | Publication Date |
|---|---|
| CN107247206A true CN107247206A (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710307729.7A Pending CN107247206A (en) | 2017-05-04 | 2017-05-04 | HF RPID tags performance detection Online Transaction Processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114781418A (en) * | 2022-04-12 | 2022-07-22 | 四川虹美智能科技有限公司 | Intelligent product information writing method and device |
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| CN102542222A (en) * | 2010-12-28 | 2012-07-04 | 艾迪讯科技股份有限公司 | Equipment and method for applying radio frequency identification technology to labeling operation |
| US20120265702A1 (en) * | 2011-04-13 | 2012-10-18 | GlobalVetLINK,LC | System And Method For Storing And Presenting Animal Certification Information |
| CN103267911A (en) * | 2013-04-26 | 2013-08-28 | 苏州德诚物联科技有限公司 | Non-contact test system and method of RFID label antenna |
| CN104865181A (en) * | 2015-05-28 | 2015-08-26 | 山东泰宝防伪技术产品有限公司 | Weatherability screening method for conductive adhesive in electronic tag inlay |
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2017
- 2017-05-04 CN CN201710307729.7A patent/CN107247206A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090066360A (en) * | 2007-12-19 | 2009-06-24 | 고창용 | Used a rfid tag, first of all, be guidance service systems and the ways |
| CN201464612U (en) * | 2009-06-25 | 2010-05-12 | 北京亚仕同方科技有限公司 | Detector used for high frequency radio frequency tag |
| CN201852913U (en) * | 2010-09-15 | 2011-06-01 | 江苏凯路威电子有限公司 | Four-channel testing device for RFID high-frequency chips |
| CN102162824A (en) * | 2010-12-24 | 2011-08-24 | 中科院杭州射频识别技术研发中心 | Online testing method for mass production of ultrahigh frequency (UHF) identification electronic tag antenna |
| CN102542222A (en) * | 2010-12-28 | 2012-07-04 | 艾迪讯科技股份有限公司 | Equipment and method for applying radio frequency identification technology to labeling operation |
| US20120265702A1 (en) * | 2011-04-13 | 2012-10-18 | GlobalVetLINK,LC | System And Method For Storing And Presenting Animal Certification Information |
| CN103267911A (en) * | 2013-04-26 | 2013-08-28 | 苏州德诚物联科技有限公司 | Non-contact test system and method of RFID label antenna |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114781418A (en) * | 2022-04-12 | 2022-07-22 | 四川虹美智能科技有限公司 | Intelligent product information writing method and device |
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Application publication date: 20171013 |
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