CN203773571U - Radio frequency infrared electronic tag - Google Patents
Radio frequency infrared electronic tag Download PDFInfo
- Publication number
- CN203773571U CN203773571U CN201420170155.5U CN201420170155U CN203773571U CN 203773571 U CN203773571 U CN 203773571U CN 201420170155 U CN201420170155 U CN 201420170155U CN 203773571 U CN203773571 U CN 203773571U
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- module
- infrared
- radio frequency
- radio
- storage module
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- Expired - Fee Related
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Abstract
The utility model discloses a radio frequency infrared electronic tag. The radio frequency infrared electronic tag includes a radio frequency module, a control module, a memory, an energy storage module, an energy storage module management module, an infrared modulator and an infrared emission circuit, wherein the energy storage module is connected with the infrared emission circuit, the infrared modulator, the control module, the memory, the energy storage module management module and the radio frequency module respectively, the control module is connected with the memory, the radio frequency module and the infrared modulator respectively, the infrared modulator is connected with the infrared emission circuit, the radio frequency module is connected with the energy storage module, the infrared emission circuit is a surface-mount encapsulated LED infrared emission lamp, the energy storage module is mainly composed of a capacitor, and the radio frequency module comprises an antenna. With the radio frequency infrared electronic tag of the utility model adopted, interference of information transmission of high-density electronic tags can be decreased, and the positioning precision of the high-density tags can be improved.
Description
Technical field
The utility model relates to a kind of radio frequency infrared exoelectron label, belongs to RFID and field of infrared control.
Background technology
Electronic tag is being commonly called as of RFID, and RFID radio-frequency (RF) identification is a kind of contactless automatic identification technology, and it is automatically identified destination object and obtained related data by radiofrequency signal, and RFID technology is widely used in Internet of Things field.Existing passive electronic label is mostly obtained and energy activatedly oneself then the information exchange of self is crossed to radio-frequency module and launch by the electromagnetic wave of induction read write line, but traditional electronic tag in the time of the object being identified by electronic tag in the face of location high density due to the interference of mutual electromagnetic field, the position that has electromagnetic interference (EMI) and then can not high-precisionly orient object between each label when label sends the information of label of oneself by electromagnetic mode time.
Summary of the invention
In order to overcome existing electronic tag deficiency in accurate location in the situation that label is intensive, the utility model provides a kind of radio frequency infrared exoelectron label, this label is by utilizing infrared transmitting high directivity, in the time that labeling requirement sends data, can send by infrared transmitter, greatly improve the discrimination of label in intensive label.
The utility model solves the technical scheme that its technical matters adopts:
A kind of radio frequency infrared exoelectron label, it comprises radio-frequency module, control module, storer, energy-storage module, energy-storage module administration module, infrared modulator, infrared transmitting circuit, and wherein energy-storage module is connected with radio-frequency module with infrared transmitting circuit, infrared modulator, control module, storer, energy-storage module administration module respectively; Control module is connected with storer, radio-frequency module, infrared modulator respectively; Infrared modulator is connected with infrared transmitting circuit; Radio-frequency module is connected with energy-storage module.
Described infrared transmitting circuit is the LED infrared discharge lamps of paster encapsulation, and energy-storage module is mainly capacitor composition, and radio-frequency module contains antenna.
The beneficial effects of the utility model are can reduce the interference of the transmission information of high density electronic tag, the positioning precision of raising high density label.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structured flowchart of the utility model radio frequency infrared exoelectron label;
Fig. 2 is the exemplary plot of the utility model radio frequency infrared exoelectron label;
In figure: the antenna 3 of adhesive type external packing 1, infrared transmitting circuit 2, radio-frequency module.
Embodiment
As shown in Figure 1, a kind of radio frequency infrared exoelectron label, comprise radio-frequency module, control module, storer, energy-storage module, energy-storage module administration module, infrared modulator, infrared transmitting circuit, wherein energy-storage module is connected with radio-frequency module with infrared transmitting circuit, infrared modulator, control module, storer, energy-storage module administration module respectively; Control module is connected with storer, radio-frequency module, infrared modulator respectively; Infrared modulator is connected with infrared transmitting circuit; Radio-frequency module is connected with energy-storage module.
Described infrared transmitting circuit is the LED infrared discharge lamps of paster encapsulation, and energy-storage module is mainly capacitor composition, and radio-frequency module contains antenna.
The application process of described radio frequency infrared exoelectron label, when electronic label read/write emitting electromagnetic wave is to radio frequency infrared exoelectron label, radio-frequency module turns the energy of electromagnetic wave conversion into energy-storage module and by energy-storage module administration module and carries out electric energy to carry out electric current and voltage rectification, amplify and process, for control module, memory module, infrared modulator, infrared transmitting circuit provides electric energy; After control module work, according to the requirement of electronic label read/write, storer is carried out to read-write operation, in the time of read memory, as required information exchange is crossed to radio-frequency module or infrared transmitting circuit is launched electronic label read/write.
embodiment 1
As shown in Figure 2, adhesive type external packing 1 can be attached on object, and infrared transmitting circuit 2 is positioned at the middle part of radio frequency infrared exoelectron label, the antenna 3 of radio-frequency module surrounds infrared transmitting circuit 2, wherein infrared transmitting circuit 2 is paster encapsulation, and is miniwatt, little emission angle.
Claims (2)
1. a radio frequency infrared exoelectron label, it is characterized in that, it comprises radio-frequency module, control module, storer, energy-storage module, energy-storage module administration module, infrared modulator, infrared transmitting circuit, and wherein energy-storage module is connected with radio-frequency module with infrared transmitting circuit, infrared modulator, control module, storer, energy-storage module administration module respectively; Control module is connected with storer, radio-frequency module, infrared modulator respectively; Infrared modulator is connected with infrared transmitting circuit; Radio-frequency module is connected with energy-storage module.
2. radio frequency infrared exoelectron label according to claim 1, is characterized in that, described infrared transmitting circuit is the LED infrared discharge lamps of paster encapsulation, and energy-storage module is mainly capacitor composition, and radio-frequency module contains antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170155.5U CN203773571U (en) | 2014-04-10 | 2014-04-10 | Radio frequency infrared electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170155.5U CN203773571U (en) | 2014-04-10 | 2014-04-10 | Radio frequency infrared electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773571U true CN203773571U (en) | 2014-08-13 |
Family
ID=51290735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170155.5U Expired - Fee Related CN203773571U (en) | 2014-04-10 | 2014-04-10 | Radio frequency infrared electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842125A (en) * | 2017-01-20 | 2017-06-13 | 麦特汽车服务股份有限公司 | The method and device of vehicle location is carried out by electronic tag |
-
2014
- 2014-04-10 CN CN201420170155.5U patent/CN203773571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842125A (en) * | 2017-01-20 | 2017-06-13 | 麦特汽车服务股份有限公司 | The method and device of vehicle location is carried out by electronic tag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |