CN100476855C - Testing method for object exterior pasting electronic label and packaging materials selection - Google Patents
Testing method for object exterior pasting electronic label and packaging materials selection Download PDFInfo
- Publication number
- CN100476855C CN100476855C CNB2006100115373A CN200610011537A CN100476855C CN 100476855 C CN100476855 C CN 100476855C CN B2006100115373 A CNB2006100115373 A CN B2006100115373A CN 200610011537 A CN200610011537 A CN 200610011537A CN 100476855 C CN100476855 C CN 100476855C
- Authority
- CN
- China
- Prior art keywords
- electronic tag
- rfid electronic
- test
- container
- read
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 224
- 239000005022 packaging material Substances 0.000 title 1
- 230000003068 static effect Effects 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000001228 spectrum Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims description 36
- 238000005070 sampling Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 11
- 230000005672 electromagnetic field Effects 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000010998 test method Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
This invention belongs to radio identification technique field and relates to object surface adhesive electron label and package materials selection test method, which comprises the following steps: a, using real time frequency spectrum analyzer to test object surface feedback signal intensity; b, testing electron label static read distance parameters; c, testing electron label dynamic read distance parameters; d, integral test result selecting object surface best position; e, changing object surface medium materials to test read distance parameters.
Description
Technical field
The invention belongs to the field tests of REID, specifically, relate to the method for testing of a kind of object exterior pasting electronic label and package materials selection.
Background technology
Radio-frequency (RF) identification (Radio Frequency Identification is called for short RFID) is a kind of non-contact automatic identification technology that utilizes radio-frequency technique to realize.It is a core with wireless communication technology, large scale integrated circuit technology, utilize the coupling of radiofrequency signal and space thereof, transport property, realization is to the automatic identification of static or moving target, obtain the target information data efficiently, the sharing of tracking by can realizing the global range internal object with combining of technology such as internet and information.As the basic technology that has a large capacity and a wide range, the RFID technology will thoroughly change Human's production and life style, be considered to one of the most rising strategic hi-tech of 21 century.In recent years, the RFID technology has been widely used in various fields such as society, economy, national defence, in national economy numerous areas such as manufacturing industry, service sector and people's daily life, all demonstrate huge development potentiality and application space, and will and strengthen aspect such as national defense safety to the raising of entire society's level of IT application and produce wide influence.
Along with the raising of Modern Logistics Technology and manufacturing informatization level, based on the market constantly expansion of RFID technology.The product that has a plurality of countries, multiple standards in the market simultaneously, certain influence has been played in this practical application to enterprise.Need badly on the market and set up a cover measuring technology standard, to satisfy the demand of enterprise product.
Because the RFID device category is various, performance has nothing in common with each other, and standard is ununified as yet, and performance exists than big-difference between the product of each manufacturer production, and its practical application, the particularly application in logistic industry are also immature.Therefore enterprise does not have a clear and definite foundation and guidance for concrete use and mode of operation in the process of applying RFID system.This just causes many rfid systems is not to work in the best condition, even serviceability does not also reach its nominal value.Therefore, formulate application scheme, bring into play the performance of hardware to greatest extent, determine the best operating condition of RFID equipment with regard to the method that is necessary to set up a kind of test for making things convenient for enterprise.
Summary of the invention
The present invention proposes a kind of RFID technical testing method, when being used to test electronic tag and sticking on diverse location on the different objects, the read rate of read write line, writes rate, and the Different Package material for read rate, write the influence of rate.By method of testing of the present invention, can obtain the optimum position that electronic tag on the object is provided with, and recommend the best package media of object, thereby provide reference for sector application.
The objective of the invention is to use signal detection apparatus, by method of testing static, dynamic, that medium is replaced step comprehensive assessment rfid system serviceabilitys such as test.It comprises the favored area test, the static read rate test of single electronic tag, the dynamic read rate test of single electronic tag, single electronic tag medium is replaced the test read rate, single electronic tag static state writes the rate test, single electronic tag dynamically writes the rate test, single electronic tag medium is replaced test and is write rate, the static read rate test of a plurality of electronic tags, the dynamic read rate test of a plurality of electronic tags, a plurality of electronic tag media are replaced processes such as test and test data statistical study, use optimum seeking method progressively to reduce the scope, get rid of the zone that the rfid system performance is performed poor, final definite at different goods, container, under the environment, single, the best sticking position of a plurality of radio frequency identification RFID system, and be that container and wrappage propose reasonable proposal, thereby simplify the process of enterprise's integrated rfid technology, innovation efficient develops skill.
Principle of the present invention is: this method of testing adopts the genealogical classification method that a RFID application system is divided into single electronic labelling system and two kinds of situations of a plurality of electronic labelling system, adopt the performance optimum seeking method again, respectively two kinds of situations are carried out the favored area test, static read rate test, dynamically read rate test, medium is replaced test (read rate), static state writes the rate test, dynamically write the rate test, medium is replaced test (writing rate), thereby progressively reduce the scope, finally obtain the optimum position that electronic tag attaches under different situations, simultaneously container and wrappage are proposed reasonable proposal.
Description of drawings
Fig. 1 is favored area proving installation and putting position synoptic diagram.
Fig. 2 is a favored area test result exemplary plot.
Fig. 3 is that the static read rate of single electronic tag, the rate that writes are tested synoptic diagram.
Fig. 4 is the dynamic read rate of single electronic tag, the rate that writes is tested synoptic diagram.
Fig. 5 is read rate, write rate test result synoptic diagram.
Fig. 6 is the static read rate test of an a plurality of electronic tags synoptic diagram.
Fig. 7 is that typical container is stacked the mode synoptic diagram.
Fig. 8 is the dynamic read rate test of an a plurality of electronic tags synoptic diagram.
Embodiment
In the favored area proving installation and putting position of Fig. 1,4. electronic tag is attached to test 5. goes up with container, the RFID antenna 3. and the distance of electronic tag between 4. be measuring distance 8..1. 2. send instruction to rfid interrogator by robot calculator, by 3. launching electromagnetic wave in the space of RFID antenna.3. electronic tag returns to the RFID antenna with the ID value after 4. receiving the signal that 3. the RFID antenna sent.Be placed on the RFID antenna 3. the next door coupled antenna/coil 6. receive this return signal, 7. show by real-time spectrum analyzer.The A view be from the diagram A to the container front view.
1. 2. 3. 4. electronic tag of RFID antenna of rfid interrogator of robot calculator
5. test with 6. 7. 8. measuring distance of real-time spectrum analyzer of coupled antenna/coil of container
A:A watches to rotation
The favored area test result example of Fig. 2.B, C, D, E are respectively left view, front view (front), right view and the rear view (back side) of container among the figure.The return signal isogam of dotted line for being drawn among the figure according to the favored area test result.
B: left view C: front view D: right view E: rear view
(front) (back side)
The static read rate of the single electronic tag of Fig. 3, write rate test synoptic diagram, with the favored area test class seemingly, but 1. add up reading, write the result by robot calculator.The F view be from the diagram F to the container front view.
1. 2. 3. RFID antenna of rfid interrogator of robot calculator
4. 5. electronic tag is tested with 8. measuring distance of container
F:F watches to rotation
The dynamic read rate of single electronic tag of Fig. 4, the rate that writes are tested synoptic diagram, and be similar with single electronic tag static test, 9. goes up but 5. test will be placed on belt conveyor with container in the test process, and container is in the uniform motion.The G view be from the diagram G to the container front view.H is the travelling belt working direction.
1. 2. 3. 4. electronic tag of RFID antenna of rfid interrogator of robot calculator
5. test with 8. 9. belt conveyor of measuring distance of container
G:G watches H to rotation: the travelling belt working direction
The read rate of Fig. 5, write rate test result synoptic diagram, read rate, write the rate test result, X-axis is represented measuring distance, and Y-axis is represented read rate, write rate.From figure, can obtain maximum 100% and read distance and the limit reads distance.
X: measuring distance Y: read rate, write rate
Fig. 6 is the static read rate test of an a plurality of electronic tags synoptic diagram.The static read rates test of a plurality of electronic tags, similar with single electronic tag situation, but this moment, 5. 4. tested electronic tag comprised a plurality ofly with test with container, and is deposited in together with certain form.
1. 2. 3. RFID antenna of rfid interrogator of robot calculator
4. 5. electronic tag is tested with 8. measuring distance of container
Fig. 7 is that typical container is stacked the mode synoptic diagram.Shown in the figure is a plurality of stacking modes that 5. electronic tag test 4. can be taked in test process with container that attached.
Fig. 8 is the dynamic read rate test of an a plurality of electronic tags synoptic diagram.Similar with a plurality of electronic tag static test situations, 9. go up but 5. stacking container well will be placed on belt conveyor, make container in test process, be in the uniform speed motion state.
1. 2. 3. 4. electronic tag of RFID antenna of rfid interrogator of robot calculator
5. test with 8. 9. belt conveyor of measuring distance of container
Specific embodiments of the present invention are divided following step:
The first step, the favored area test.
This test is used to be evaluated under the relative static condition with antenna of container, single electronic tag is attached to the zones of different on container surface, after electronic tag was activated by the electromagnetic wave that antenna sent, the intensity of its return signal was according to the definite favored area that attaches electronic tag of this numerical value.
On tested container, attach single electronic tag, container and antenna are placed on diverse location in the test site respectively, make between the two apart from being one meter.Start real-time spectrum analyzer and read write line, the coupled antenna of spectrum analyzer be placed near the antenna, check that electronic tag is activated by the electromagnetic wave that reading and writing device antenna sent after, the intensity of its return signal, and give record.Change the electronic tag sticking position, repeat test, all can attach electronic tag and get the position and all test and finish on container.
The result is gathered, and describe the distribution of electronic tag return signal intensity on each face of container in the contour map mode.Final data table and curve map can demonstrate when electronic tag and read write line product are used on specific container under the rigid condition, the space distribution situation of its signal intensity.From the result, choose ten the highest favored area of signal intensity, write the starting condition that rate is tested as static read rate test of single electronic tag and single electronic tag static state.
Second step, the static read rate test of single electronic tag.
This test is used on the basis of favored area test result, assesses under the relative quiescent conditions with antenna of single electronic tag, along with the variation of distance between container and the antenna, the distribution of electronic tag read rate.
Testing process: according to the favored area test result, selected ten the strongest positions of signal attach single electronic tag on tested container.Container and antenna are placed on diverse location in the test site respectively, and making between the two, distance is set point value.Carry out read operation, sampling number is at least 100 times, and confirms that whether read operation is correct successful, writes the result in the database.Change measuring distance, repeat test, till the back electronic tag can't be read beyond container moves to certain distance, sampled distance can be determined according to actual conditions.Change the electronic tag position, the exemplary position in the favored area is tested one by one.Test result is write database.
Read the number of times and the sampling number of success by electronic tag in each test, can obtain the read rate of product under this condition.The result is gathered, and represent with diagrammatic form, when obtaining that then electronic tag is attached to diverse location on the container, the curve that its read rate changes with measuring distance.The limit of diverse location electronic tag and read write line product reads distance and maximum 100% and reads distance as can be seen from final chart.By obtaining the comparison between different charts better in the static reading performance performance of which position product.Choose in the test result static properties three positions preferably, as the starting condition of the dynamic read rate test of next step single electronic tag.
The 3rd step, the dynamic read rate test of single electronic tag.
This test is used for assessing under single electronic tag and the antenna relative motion condition on the basis of the static read rate test result of single electronic tag, along with the advance variation of distance between plane, place and the antenna of container, the distribution of electronic tag read rate.
According to the static read rate test result of single electronic tag, on tested container, attach single electronic tag.Container is placed on the used belt conveyor of test, and antenna is placed on conveyer one side, makes antenna plane parallel with the belt conveyor direction of transfer, and vertical range is a set point value between antenna and the container opposite planar.Start belt conveyor, speed is set to set point value, the electromagnetic field region that container is sent by antenna.In this process, if read write line at least correct execution a read operation, then for reading success, otherwise, leave the electromagnetic field region, the end of once sampling until container for reading failure.Carry out read operation, sampling number is at least 100 times, and the result is write in the database.Change measuring distance, repeat test, till the back electronic tag can't be read beyond container moves to certain distance, sampled distance can be determined according to actual conditions.Change the electronic tag position, repeat above operation, the position of selecting in the static read rate test result of single electronic tag is tested one by one.Change test speed, repeat above operation, after speed is increased to more than a certain value, till electronic tag can't be read all the time.
Read the number of times and the sampling number of success by electronic tag in each test, can obtain the read rate of product under this dynamic condition.The result is gathered, and represent, then obtain under diverse location and the translational speed electronic tag read rate with the curve of variable in distance between container and the antenna with diagrammatic form.From final chart as can be seen under the Different Dynamic condition limit of electronic tag and read write line product read distance, maximum 100% and read distance.By can also obtaining under different translational speeds the comparison between different charts, electronic tag attaches the position that dynamic reading performance is put up the best performance, and this position is replaced the starting condition of test (read rate) as single electronic tag medium.
In the 4th step, single electronic tag medium is replaced the test read rate.
This test is used on the basis of the dynamic read rate test result of single electronic tag, assesses the influence to single electron RFID tags application system reading performance of different containers, goods and barrier material.
According to the dynamic read rate test result of single electronic tag, on tested container, attach single electronic tag.Change gauge material, goods material and the barrier material of container successively, repeat static state and dynamic test, all obtain one group of data by test until each situation.
Read the number of times and the sampling number of success by electronic tag in each test, can obtain the read rate of product under this condition.From final chart as can be seen after changing container, goods, barrier, translational speed, to the influence of single electron RFID tags application system read rate.Its result can be used as in the sector application at different goods, selects the reference data of gauge material such as container and external packing.
In the 5th step, single electronic tag static state writes the rate test.
This test is used on the basis of favored area test result, assesses under the relative quiescent conditions with antenna of single electronic tag, and along with the variation of distance between container and the antenna, electronic tag writes the distribution of rate.
According to the favored area test result, on tested container, attach single electronic tag.Container and antenna are placed on diverse location in the test site respectively, and making between the two, distance is set point value.Carry out write operation, sampling number is at least 100 times, and confirms that whether write operation is correct successful, writes the result in the database.Change measuring distance, repeat test, till the back electronic tag can't be written into beyond container moves to certain distance, sampled distance can be determined according to actual conditions.Change the electronic tag position, the exemplary position in the favored area is tested one by one.Test result is write database.
Write the number of times and the sampling number of success by electronic tag in each test, can obtain the write rate of product under this condition.The result is gathered, and represent with diagrammatic form, when obtaining that then electronic tag is attached to diverse location on the container, it writes the curve that rate changes with measuring distance.The limit of diverse location electronic tag and read write line product writes distance and maximum 100% and writes distance as can be seen from final chart.Which put up the best performance at the static write performance of position product by can also obtaining to the comparison between different charts.Choose in the test result static properties three positions preferably, dynamically write the starting condition of rate test as next step single electronic tag.
In the 6th step, single electronic tag dynamically writes the rate test.
This test is used for writing in single electronic tag static state the basis of rate test result, assesses under single electronic tag and the antenna relative motion condition, and along with the advance variation of distance between plane, place and the antenna of container, electronic tag writes the distribution of rate.
Write the rate test result according to single electronic tag static state, on tested container, attach single electronic tag.Container is placed on the used belt conveyor of test, and antenna is placed on conveyer one side, makes antenna plane parallel with the belt conveyor direction of transfer, and vertical range is a set point value between antenna and the container opposite planar.Start belt conveyor, speed is set to set point value, the electromagnetic field region that container is sent by antenna.In this process, if read write line at least correct execution the write-once operation, then for writing success, otherwise, leave the electromagnetic field region, the end of once sampling until container for writing failure.Carry out write operation, sampling number is at least 100 times, and the result is write in the database.Change measuring distance, repeat test, till the back electronic tag can't be written into beyond container moves to certain distance, sampled distance can be determined according to actual conditions.Change the electronic tag position, repeat above operation, single electronic tag static state is write the position of selecting in the rate test result test one by one.Change test speed, repeat above operation, after speed is increased to more than a certain value, till electronic tag can't be written into all the time.
Write the number of times and the sampling number of success by electronic tag in each test, can obtain the write rate of product under this condition.The result is gathered, and represent, obtain then that electronic tag writes the curve of rate with variable in distance between container and the antenna under diverse location and the translational speed with diagrammatic form.From final chart as can be seen under the Different Dynamic condition limit of electronic tag and read write line product write distance, maximum 100% and write distance.By can also obtaining under different translational speeds the comparison between different charts, electronic tag is attached to the dynamic write performance of which position product and puts up the best performance, and this position is replaced the starting condition of test (writing rate) as single electronic tag medium.
In the 7th step, single electronic tag medium is replaced test and is write rate.
This test is used for dynamically writing at single electronic tag the basis of rate test result, assesses the influence to single electron RFID tags application system write performance of different containers, goods and barrier material.
Dynamically write the rate test result according to single electronic tag, on tested container, attach single electronic tag.Change gauge material, goods material and the barrier material of container successively, repeat static state and dynamic test, all obtain one group of data by test until each situation.
Write the number of times and the sampling number of success by electronic tag in each test, can obtain the write rate of product under this condition.From final chart, as can be seen after changing container, goods, barrier, translational speed, single electron RFID tags application system is write the influence of rate.Its result can be used as in the sector application at different goods, selects the reference data of gauge material such as container and external packing.
The 8th step, the static read rate test of a plurality of electronic tags.
This test is used on the basis of single electronic tag test result, assesses under the relative quiescent conditions with antenna of a plurality of electronic tags, along with the variation of distance between container and the antenna, the distribution of electronic tag read rate.
Result according to the dynamic read rate test of single electronic tag attaches single electronic tag in each container optimal dynamic performance position respectively.Container and antenna are placed on diverse location in the test site respectively, and making measuring distance is set point value.Carry out read operation, sampling number is at least 100 times, and confirms that whether read operation is correct successful, writes the result in the database.Change measuring distance, repeat test, until reading any one electronic tag.Change container and stack mode, repeat above operation, one by one difference placement form is tested.
Quantity and electronic tag sum by correctly reading electronic tag in each test can obtain the read rate of product under this condition.The result is gathered, and represent, then obtain the curve that diverse location electronic tag read rate changes with measuring distance with diagrammatic form.The limit of electronic tag and read write line product reads distance, maximum 100% and reads distance under the different as can be seen stacking modes from final chart.The static reading performance of a plurality of electronic tags of product is put up the best performance when stacking mode by which kind of can also obtain to the comparison between different charts.Choose in the test result static properties two kinds of stacking modes preferably, as the starting condition of the dynamic read rate test of next step a plurality of electronic tags.
The 9th step, the dynamic read rate test of a plurality of electronic tags.
This test is used for assessing under a plurality of electronic tags and the antenna relative motion condition on the basis of the static read rate test results of a plurality of electronic tags, along with the advance variation of distance between plane, place and the antenna of container, the distribution of electronic tag read rate.
Result according to the dynamic read rate test of single electronic tag attaches single electronic tag in each container optimal dynamic performance position respectively.Container is placed on the used belt conveyor of test, and antenna is placed on conveyer one side, makes antenna plane parallel with the belt conveyor direction of transfer, and measuring distance is a set point value.Start belt conveyor, make container, will read the result and write in the database by the electromagnetic field region that antenna sends.Change measuring distance, repeat test, until reading any one electronic tag.Change container and stack mode, repeat above operation, one by one difference placement form is tested.Change test speed, repeat above operation, test at friction speed.
By correctly successfully reading the quantity and the electronic tag sum of electronic tag in each test, can obtain the read rate of product under this dynamic condition.The result is gathered, and represent, then obtain the curve of electronic tag read rate with variable in distance between container and the antenna with diagrammatic form.From final chart as can be seen under the Different Dynamic condition limit of electronic tag and read write line product read distance and maximum 100% and read distance.By can also obtaining under different translational speeds the comparison between different charts, container is stacked its dynamic property the best in which way, this mode is replaced the starting condition of test as a plurality of electronic tag media.
In the tenth step, a plurality of electronic tag media are replaced test.
This test is used on the basis of the dynamic read rate test result of a plurality of electronic tags, assesses the influence to multiple electronic label RFID application system reading performance of different containers, goods and barrier material.
According to test of the dynamic read rate of single electronic tag and the dynamic read rate test result of a plurality of electronic tag, a plurality of electronic tags are attached to the optimal dynamic performance position of different containers respectively, and arrange container in the best stacking mode.Change gauge material, goods material and the barrier material of container successively, repeat static state and dynamic test, all obtain one group of data by test until each situation.
By correctly successfully reading the quantity and the electronic tag sum of electronic tag in each test, can obtain the read rate of product under this dynamic condition.The result is gathered, and represent, then obtain the read rate change curve of multiple electronic label RFID application system under the different condition with diagrammatic form.From final chart as can be seen after changing container, goods, barrier, translational speed, to the influence of multiple electronic label RFID application system read rate.Its result can be used as in the sector application at different goods, selects the reference data of gauge material such as container and external packing.
Claims (1)
1, the method for testing of a kind of object exterior pasting RFID electronic tag and package materials selection, it is characterized in that: this method comprises:
The first step, the favored area test,
Under the relative static condition of container with antenna, single RFID electronic tag is attached to the zones of different on container surface, after the RFID electronic tag is activated by the electromagnetic wave that antenna sent, its return signal, determine to attach the favored area of RFID electronic tag according to this numerical value of intensity of described return signal
On tested container, attach single RFID electronic tag, container and antenna are placed on diverse location in the test site respectively, making between the two, distance is one meter, start real-time spectrum analyzer and read write line, the coupled antenna of spectrum analyzer is placed near the antenna, after checking that the RFID electronic tag is activated by the electromagnetic wave that reading and writing device antenna sent, the intensity of its return signal, and give record, change RFID electronic tag sticking position, repeat test, all positions that attach the RFID electronic tags are all tested and are finished on container
The result is gathered, and the distribution of RFID electronic tag return signal intensity on each face of container described in the contour map mode, final data table and curve map demonstrate when RFID electronic tag and read write line product are used on specific container under the rigid condition, the space distribution situation of its signal intensity, from the result, choose ten the highest favored area of signal intensity, write the starting condition that rate is tested as static read rate test of single RFID electronic tag and single RFID electronic tag static state;
Second step, the static read rate test of single RFID electronic tag,
On the basis of favored area test result, assess variation along with distance between container and the antenna, the distribution of RFID electronic tag read rate,
Testing process: according to the favored area test result, selected ten the strongest positions of signal, on tested container, attach single RFID electronic tag, container and antenna are placed on diverse location in the test site respectively, making between the two, distance is set point value, change measuring distance, repeat test, till back RFID electronic tag can't be read beyond container moves to certain distance, sampled distance is determined according to actual conditions, changes RFID electronic tag position, and the exemplary position in the favored area is tested one by one, test result is write database
Read the number of times and the sampling number of success by RFID electronic tag in each test, obtain the read rate of product under this condition, the result is gathered, and represent with diagrammatic form, when obtaining that then the RFID electronic tag is attached to diverse location on the container, the curve that its read rate changes with measuring distance, the limit of finding out diverse location RFID electronic tag and read write line product from final chart reads distance and maximum 100% and reads distance, choose in the test result static properties three positions preferably, as the starting condition of the dynamic read rate test of next step single RFID electronic tag;
The 3rd step, the dynamic read rate test of single RFID electronic tag,
On the basis of the static read rate test result of single RFID electronic tag, assess under single RFID electronic tag and the antenna relative motion condition, along with the advance variation of distance between plane, place and the antenna of container, the distribution of RFID electronic tag read rate,
According to the static read rate test result of single RFID electronic tag, on tested container, attach single RFID electronic tag, container is placed on the used belt conveyor of test, antenna is placed on conveyer one side, make antenna plane parallel with the belt conveyor direction of transfer, and vertical range is a set point value between antenna and the container opposite planar, start belt conveyor, speed is set to set point value, the electromagnetic field region that container is sent by antenna, in this process, if read write line at least correct execution a read operation, then for reading success, otherwise for reading failure, leave the electromagnetic field region until container, once sampling finishes, and changes measuring distance, repeats test, till back RFID electronic tag can't be read beyond container moves to certain distance, sampled distance is determined according to actual conditions, changes RFID electronic tag position, repeats above operation, the position of selecting in the static read rate test result of single RFID electronic tag is tested one by one, change test speed, repeat above operation, after speed is increased to more than a certain value, till the RFID electronic tag can't be read all the time
Read the number of times and the sampling number of success by RFID electronic tag in each test, obtain the read rate of product under this dynamic condition, the result is gathered, and represent with diagrammatic form, then obtain under diverse location and the translational speed RFID electronic tag read rate with the curve of variable in distance between container and the antenna, find out that from final chart the limit of RFID electronic tag and read write line product reads distance under the Different Dynamic condition, maximum 100% reads distance, by to more also obtaining under different translational speeds between different charts, the RFID electronic tag attaches the position that dynamic reading performance is put up the best performance, this position is replaced the starting condition of test read rate as single RFID electronic tag medium
In the 4th step, single RFID electronic tag medium is replaced the test read rate,
On the basis of the dynamic read rate test result of single RFID electronic tag, assess the influence of different containers, goods and barrier material to single RFID electronic tag application system reading performance,
According to the dynamic read rate test result of single RFID electronic tag, on tested container, attach single RFID electronic tag, change gauge material, goods material and the barrier material of container successively, repeat static state and dynamic test, all obtain one group of data until each situation by test
Read the number of times and the sampling number of success by RFID electronic tag in each test, obtain the read rate of product under this condition, from final chart, find out after changing container, goods, barrier, influence to single RFID electronic tag application system read rate, its result as in the sector application at different goods, select the reference data of container and external packing gauge material;
In the 5th step, single RFID electronic tag static state writes the rate test,
On the basis of favored area test result, assessment is along with the variation of distance between container and the antenna, and the RFID electronic tag writes the distribution of rate,
According to the favored area test result, on tested container, attach single RFID electronic tag, container and antenna are placed on diverse location in the test site respectively, making between the two, distance is set point value, and confirm whether write operation is correct successful, the result is write in the database, change measuring distance, repeat test, till back RFID electronic tag can't be written into beyond container moves to certain distance, sampled distance is determined according to actual conditions, changes RFID electronic tag position, and the exemplary position in the favored area is tested one by one; Test result is write database,
Write the number of times and the sampling number of success by RFID electronic tag in each test, obtain the write rate of product under this condition, the result is gathered, and represent with diagrammatic form, when obtaining that then the RFID electronic tag is attached to diverse location on the container, it writes the curve that rate changes with measuring distance, the limit of finding out diverse location RFID electronic tag and read write line product from final chart writes distance and maximum 100% and writes distance, by relatively obtaining between different charts put up the best performance at the static write performance of which position product, choose in the test result static properties three positions preferably, dynamically write the starting condition of rate test as next step single RFID electronic tag;
In the 6th step, single RFID electronic tag dynamically writes the rate test,
Write on the basis of rate test result in single RFID electronic tag static state, assess under single RFID electronic tag and the antenna relative motion condition, along with the advance variation of distance between plane, place and the antenna of container, the RFID electronic tag writes the distribution of rate,
Write the rate test result according to single RFID electronic tag static state, on tested container, attach single RFID electronic tag, container is placed on the used belt conveyor of test, antenna is placed on conveyer one side, make antenna plane parallel with the belt conveyor direction of transfer, and vertical range is a set point value between antenna and the container opposite planar, start belt conveyor, speed is set to set point value, the electromagnetic field region that container is sent by antenna, if read write line at least correct execution the write-once operation, then for writing success, otherwise for writing failure, leave the electromagnetic field region until container, once sampling finishes, the result is write in the database, change measuring distance, repeat test, till back RFID electronic tag can't be written into beyond container moves to certain distance, sampled distance is determined according to actual conditions, changes RFID electronic tag position, repeats above operation, single RFID electronic tag static state is write the position of selecting in the rate test result tests one by one, change test speed, repeat above operation, after speed is increased to more than a certain value, till the RFID electronic tag can't be written into all the time
Write the number of times and the sampling number of success by RFID electronic tag in each test, obtain the write rate of product under this dynamic condition, the result is gathered, and represent with diagrammatic form, obtain then that the RFID electronic tag writes the curve of rate with variable in distance between container and the antenna under diverse location and the translational speed, find out that from final chart the limit of RFID electronic tag and read write line product writes distance under the Different Dynamic condition, maximum 100% writes distance, by to relatively obtaining under different translational speeds between different charts, the RFID electronic tag is attached to the dynamic write performance of which position product and puts up the best performance, and the starting condition that test writes rate is replaced as single RFID electronic tag medium in this position;
In the 7th step, single RFID electronic tag medium is replaced test and is write rate,
This test is used for dynamically writing at single RFID electronic tag the basis of rate test result, assesses the influence to single RFID electronic tag application system write performance of different containers, goods and barrier material,
Dynamically write the rate test result according to single RFID electronic tag, on tested container, attach single RFID electronic tag, change gauge material, goods material and the barrier material of container successively, repeat static state and dynamic test, all obtain one group of data until each situation by test
Write the number of times and the sampling number of success by RFID electronic tag in each test, obtain the write rate of product under this condition, from final chart, find out after changing container, goods, barrier, single RFID electronic tag application system is write the influence of rate, its result as in the sector application at different goods, select the reference data of container and external packing gauge material
The 8th step, the static read rate test of a plurality of RFID electronic tags,
On the basis of single RFID electronic tag test result, assess variation along with distance between container and the antenna, the distribution of a plurality of RFID electronic tag read rates,
Result according to the dynamic read rate test of single RFID electronic tag, attach single RFID electronic tag in each container optimal dynamic performance position respectively, container and antenna are placed on diverse location in the test site respectively, making measuring distance is set point value, and confirm whether read operation is correct successful, the result is write in the database, change measuring distance, repeat test, until reading any one RFID electronic tag, change container and stack mode, repeat above operation, one by one difference placement form is tested
By quantity and the RFID electronic tag sum of correctly reading the RFID electronic tag in each test, obtain the read rate of product under this condition, the result is gathered, and represent with diagrammatic form, then obtain the curve that diverse location RFID electronic tag read rate changes with measuring distance, find out that from final chart the limit of RFID electronic tag and read write line product reads distance under the different stacking modes, maximum 100% reads distance, the static reading performance of a plurality of RFID electronic tags are put up the best performance by to which kind of more also obtaining stack mode between different charts the time, choose in the test result static properties two kinds of stacking modes preferably, as the starting condition of the dynamic read rate test of next step a plurality of RFID electronic tags;
The 9th step, the dynamic read rate test of a plurality of RFID electronic tags,
On the basis of the static read rate test results of a plurality of RFID electronic tags, assess under a plurality of RFID electronic tags and the antenna relative motion condition, along with the advance variation of distance between plane, place and the antenna of container, the distribution of RFID electronic tag read rate,
Result according to the dynamic read rate test of single RFID electronic tag, attach single RFID electronic tag in each container optimal dynamic performance position respectively, container is placed on the used belt conveyor of test, antenna is placed on conveyer one side, make antenna plane parallel with the belt conveyor direction of transfer, and measuring distance is a set point value, start belt conveyor, make container, will read the result and write in the database by the electromagnetic field region that antenna sends, change measuring distance, repeat test,, change container and stack mode until reading any one RFID electronic tag, repeat above operation, one by one difference placement form is tested, change test speed, repeat above operation, test at friction speed
By correctly successfully reading the quantity and the RFID electronic tag sum of RFID electronic tag in each test, obtain the read rate of product under this dynamic condition, the result is gathered, and represent with diagrammatic form, then obtain the curve of RFID electronic tag read rate with variable in distance between container and the antenna, find out from final chart that the limit of RFID electronic tag and read write line product reads distance and maximum 100% under the Different Dynamic condition and read distance, by to more also obtaining under different translational speeds between different charts, container is stacked its dynamic property the best in which way, this mode is replaced the starting condition of test as a plurality of RFID electronic tag media
In the tenth step, a plurality of RFID electronic tag media are replaced test,
On the basis of the dynamic read rate test result of a plurality of RFID electronic tags, assess the influence of different containers, goods and barrier material to many RFID electronic tag application system reading performance,
According to dynamic read rate test of single RFID electronic tag and the dynamic read rate test result of a plurality of RFID electronic tag, a plurality of RFID electronic tags are attached to the optimal dynamic performance position of different containers respectively, and arrange container in the best stacking mode, change gauge material, goods material and the barrier material of container successively, repeat static state and dynamic test, all obtain one group of data until each situation by test
By correctly successfully reading the quantity and the RFID electronic tag sum of RFID electronic tag in each test, obtain the read rate of product under this condition, the result is gathered, and represent with diagrammatic form, then obtain the read rate change curve of many RFID electronic tag application system under the different condition, from final chart, find out after changing container, goods, barrier, influence to many RFID electronic tag application system read rate, its result as in the sector application at different goods, select the reference data of container and external packing gauge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100115373A CN100476855C (en) | 2006-03-22 | 2006-03-22 | Testing method for object exterior pasting electronic label and packaging materials selection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100115373A CN100476855C (en) | 2006-03-22 | 2006-03-22 | Testing method for object exterior pasting electronic label and packaging materials selection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101042722A CN101042722A (en) | 2007-09-26 |
| CN100476855C true CN100476855C (en) | 2009-04-08 |
Family
ID=38808224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100115373A Expired - Fee Related CN100476855C (en) | 2006-03-22 | 2006-03-22 | Testing method for object exterior pasting electronic label and packaging materials selection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100476855C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551844B (en) * | 2008-04-01 | 2011-05-25 | 英华达股份有限公司 | Setting method of radio frequency label and structure of radio frequency label |
| CN101750552B (en) * | 2008-12-10 | 2011-12-07 | 中国科学院自动化研究所 | Benchmark testing system and method for consistency of RFID label antenna |
| CN101833034B (en) * | 2010-05-28 | 2012-08-08 | 中国科学院自动化研究所 | Benchmark test system and method influenced by RFID (Radio Frequency Identification Device) label medium |
| CN102542222B (en) * | 2010-12-28 | 2015-10-21 | 艾迪讯科技股份有限公司 | Radio frequency identification technique is applied to the apparatus and method for of subscript operation |
| TWI450199B (en) * | 2011-05-24 | 2014-08-21 | Claridy Solutions Inc | Application of Radio Frequency Identification Technology in Books |
| CN103279722A (en) * | 2013-04-18 | 2013-09-04 | 江苏省标准化研究院 | Method for testing multi-tag anti-collision identification distance of RFID under gate entry environment |
| CN103235963B (en) * | 2013-05-14 | 2015-09-16 | 南京航空航天大学 | A kind of distribution of the RFID label tag based on matrix analysis preferred disposition method |
| CN106886733A (en) * | 2015-12-15 | 2017-06-23 | 江苏稻源微电子有限公司 | The method for safely carrying out and equipment of a kind of ultrahigh frequency RFID electronic tag |
| JP2018097686A (en) * | 2016-12-14 | 2018-06-21 | 東芝テック株式会社 | Rfid reader and writer, and program |
| CN109978125B (en) * | 2019-03-29 | 2022-04-05 | 上海宜链物联网有限公司 | RFID antenna capable of improving multi-tag reading capability, reader-writer and method |
| CN110852510A (en) * | 2019-11-12 | 2020-02-28 | 四川航天***工程研究所 | Cargo loading scheme verification system and method based on RFID intelligent shelf |
| CN117990020B (en) * | 2024-04-03 | 2024-06-11 | 青岛理工大学 | Structural crack sensor based on combined meandering transmission line, monitoring system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1601546A (en) * | 2004-10-20 | 2005-03-30 | 华南理工大学 | Digital electronic label detector and its detection method |
-
2006
- 2006-03-22 CN CNB2006100115373A patent/CN100476855C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1601546A (en) * | 2004-10-20 | 2005-03-30 | 华南理工大学 | Digital electronic label detector and its detection method |
Non-Patent Citations (1)
| Title |
|---|
| 软硬结合 严守流程--RFID测试体系与规范的建立. 赵健，徐伟，柳贵东.计算机世界. 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101042722A (en) | 2007-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100476855C (en) | Testing method for object exterior pasting electronic label and packaging materials selection | |
| CN101957924B (en) | A kind of method for testing motion in radio-frequency recognition system and read write line | |
| CN101750552B (en) | Benchmark testing system and method for consistency of RFID label antenna | |
| CN102081728A (en) | Label activity detecting method and device in radio frequency identification (RFID) system as well as reader | |
| Zhang et al. | Traceable air baggage handling system based on RFID tags in the airport | |
| CN103942518A (en) | Three-dimensional surrounding tracing type radio frequency identification system and goods detection method thereof | |
| Tzeng et al. | Combination of radio frequency identification (RFID) and field verification tests of interior decorating materials | |
| CN111199258B (en) | Commodity positioning system and method and PDA (personal digital Assistant) equipment with RFID (radio frequency identification) reading head | |
| CN102226910B (en) | Regional logistics moving monitoring positioning method | |
| CN105354521A (en) | BP neural network-based RFID label distribution optimum configuration method | |
| CN102792318A (en) | Assessment device, assessment system, assessment method and computer program | |
| US20070132583A1 (en) | Monitoring signals of radio frequency identification systems | |
| CN102375959A (en) | Radio frequency identification positioning system and method thereof | |
| Coltman et al. | RFID and supply chain management: introduction to the special issue | |
| Gras | RFID based monitoring of the cold chain | |
| CN115372384A (en) | Radio frequency detection system, crack and strain detection method thereof and RFID (radio frequency identification) tag | |
| CN115860391A (en) | Data processing method, device, equipment and medium using RFID label | |
| CN104732258A (en) | Supermarket shopping guide system based on RFID electronic tag | |
| US20060208079A1 (en) | RFID testing system | |
| CN206805614U (en) | A kind of shipyard fragmented transport vehicle monitoring system based on RFID technique | |
| CN110084340B (en) | Method for selecting fixed position of RFID label on outer side of packing box | |
| CN105930886A (en) | Commodity relevance mining method based on approaching state detection | |
| Cheung et al. | A combinatorial methodology for RFID benchmarking | |
| CN204010016U (en) | A kind of transport tracking equipment | |
| Johnson | Ubiquitous communication: tracking technologies within the supply chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20170322 |