CN204087218U - A kind of electronic label test system - Google Patents
A kind of electronic label test system Download PDFInfo
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- CN204087218U CN204087218U CN201420528731.9U CN201420528731U CN204087218U CN 204087218 U CN204087218 U CN 204087218U CN 201420528731 U CN201420528731 U CN 201420528731U CN 204087218 U CN204087218 U CN 204087218U
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- signal generator
- shielded box
- attenuator
- test
- antenna
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Abstract
A kind of electronic label test system, comprise Test Host, signal generator, attenuator, shielded box, described Test Host is electrically connected with signal generator, the output terminal of signal generator connects one end of attenuator, be provided with antenna in described shielded box, antenna is connected with the attenuator other end, and electronic tag to be measured is located in shielded box near antenna place, in shielded box, corresponding electronic tag place to be measured is provided with reader, the input end of the output terminal connecting test main frame of reader.Electronic label test system of the present utility model can realize not testing electronic tag to be measured fast and effectively by the interference of external environment, is extremely suitable for the needs produced in enormous quantities, effectively enhances productivity and improve test mass.
Description
Technical field
The utility model relates to technical field of measurement and test, particularly a kind of electronic label test system.
Background technology
RFID has become the focus of IT field, and many countries are all sparing no effort to promote this technology.Passive electronic label does not need battery, and cost is lower, is a current development RFID technique fast and the most of greatest concern.Along with the popularization of this technology, many application require that passive electronic label can be quickly identified in different environments.But regrettably existing passive electronic label is difficult to the recognition rate reaching 100%, this technology is made to receive criticism to a certain degree.Therefore it is very necessary for before electronic tag comes into operation, carrying out RF test to it.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of electronic label test system.
The utility model employing technical scheme is:
A kind of electronic label test system, comprise Test Host, signal generator, attenuator, shielded box, described Test Host is electrically connected with signal generator, the output terminal of signal generator connects one end of attenuator, be provided with antenna in described shielded box, antenna is connected with the attenuator other end, and electronic tag to be measured is located in shielded box near antenna place, in shielded box, corresponding electronic tag place to be measured is provided with reader, the input end of the output terminal connecting test main frame of reader.
Described Test Host adopts POE technology to connect signal generator.
The utility model adopts above technical scheme, the label information of benchmark is sent to signal generator by Test Host, signal generator is launched with wireless mode via the label information of antenna by benchmark, the attenuator arranged between signal generator and antenna effectively maintains the intensity of signal transmission, avoids the decay because of signal to cause the error of test; After electronic tag to be measured receives the label information of benchmark, the label information of benchmark encoded and store, label information after the coding of storage sends by electronic tag to be measured more afterwards, decoded label information is also transferred to Test Host and is made comparisons by the label information of Test Host by decoded for reader label information and benchmark by the label information after reader receives the coding that electronic tag to be measured launches after decoding, thus judges that electronic tag is working properly.Antenna, electronic tag to be measured and reader are located at shielded box simultaneously, effectively avoid the interference of external environment to test result.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details;
Fig. 1 system architecture schematic diagram of the present utility model.
Embodiment
Be illustrated in figure 1 system architecture schematic diagram of the present utility model.A kind of electronic label test system, comprise Test Host, signal generator, attenuator, shielded box, described Test Host is electrically connected with signal generator, the output terminal of signal generator connects one end of attenuator, be provided with antenna in described shielded box, antenna is connected with the attenuator other end, and electronic tag to be measured is located in shielded box near antenna place, in shielded box, corresponding electronic tag place to be measured is provided with reader, the input end of the output terminal connecting test main frame of reader.
Described Test Host adopts POE technology to connect signal generator.
The label information of benchmark is sent to signal generator by Test Host of the present utility model, signal generator is launched with wireless mode via the label information of antenna by benchmark, the attenuator arranged between signal generator and antenna effectively maintains the intensity of signal transmission, avoids the decay because of signal to cause the error of test; After electronic tag to be measured receives the label information of benchmark, the label information of benchmark encoded and store, label information after the coding of storage sends by electronic tag to be measured more afterwards, decoded label information is also transferred to Test Host and is made comparisons by the label information of Test Host by decoded for reader label information and benchmark by the label information after reader receives the coding that electronic tag to be measured launches after decoding, thus judges that electronic tag is working properly.Antenna, electronic tag to be measured and reader are located at shielded box simultaneously, effectively avoid the interference of external environment to test result.
Electronic label test system of the present utility model can adapt to the needs produced in enormous quantities, effectively enhances productivity and improves test mass.
In sum, be only the one of embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (2)
1. an electronic label test system, it is characterized in that: it comprises Test Host, signal generator, attenuator, shielded box, described Test Host is electrically connected with signal generator, the output terminal of signal generator connects one end of attenuator, be provided with antenna in described shielded box, antenna is connected with the attenuator other end, and electronic tag to be measured is located in shielded box near antenna place, in shielded box, corresponding electronic tag place to be measured is provided with reader, the input end of the output terminal connecting test main frame of reader.
2. a kind of electronic label test system according to claim 1, is characterized in that: described Test Host adopts POE technology to connect signal generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528731.9U CN204087218U (en) | 2014-09-15 | 2014-09-15 | A kind of electronic label test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528731.9U CN204087218U (en) | 2014-09-15 | 2014-09-15 | A kind of electronic label test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087218U true CN204087218U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528731.9U Active CN204087218U (en) | 2014-09-15 | 2014-09-15 | A kind of electronic label test system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204087218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194550A (en) * | 2018-11-02 | 2019-01-11 | 国网新疆电力有限公司 | A kind of power electronics label communication pilot system |
-
2014
- 2014-09-15 CN CN201420528731.9U patent/CN204087218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194550A (en) * | 2018-11-02 | 2019-01-11 | 国网新疆电力有限公司 | A kind of power electronics label communication pilot system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |