CN207037719U - A kind of automatic counting monitoring system based on RFID - Google Patents
A kind of automatic counting monitoring system based on RFID Download PDFInfo
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- CN207037719U CN207037719U CN201720836908.5U CN201720836908U CN207037719U CN 207037719 U CN207037719 U CN 207037719U CN 201720836908 U CN201720836908 U CN 201720836908U CN 207037719 U CN207037719 U CN 207037719U
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- rfid
- monitoring system
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- sensor
- automatic counting
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Abstract
The utility model discloses a kind of automatic counting monitoring system based on RFID, including current framework, directional aerial and RFID reader with passage；Sensor for countering is separately positioned on the entrance point and the port of export of passage；Processor receives the signal of RFID reader, and is connected with communication module and is used for transmission signal；Power module provides electric energy for monitoring system.Monitoring system of the present utility model can be to detecting by the object in current framework, realized by directional aerial and signal shielding measure and signal acquisition only is carried out to the electronic tag to pass through in framework, and counted and the trend of auxiliary judgment object by two sensor for countering simultaneously, so as to monitor the situation for the current framework of object disengaging for carrying electronic tag automatically.
Description
Technical field
It the utility model is related to a kind of automatic counting monitoring system based on RFID.
Background technology
RFID is also known as radio frequency identification, is a kind of communication technology, and specific objective can be identified by radio signals and is read
Related data is write, without establishing mechanical or optical contact between identifying system and specific objective.RFID is by configuring orientation day
Line, what can be oriented detects to the electronic tag in some region.
Prior art needs to count the goods of disengaging and understand the situation of disengaging goods often, such as which understands
Goods is in warehouse, and which goods is not in warehouse.Meanwhile in the prior art in the breeding process of poultry, poultry is general
Passed in and out by door, plant can not accurately understand the poultry quantity of into or out culturing area, not can know that particularly
It is a certain poultry.The switch gate of plant's configuration of the prior art can only enough play a part of letting pass and obstructing, no
It can be good at solving above mentioned problem.
Utility model content
The purpose of this utility model is to provide a kind of automatic counting monitoring system based on RFID.
For the above-mentioned purpose, a kind of automatic counting monitoring based on RFID is provided in one embodiment of the present utility model
System, including
Current framework；The inside of current framework has passage；
Directional aerial；Directional antenna arrangement is used to detect the electronic tag by passage in the inwall of current framework；
RFID reader；The information being connected to directional aerial in reading electronic labels；
At least two sensor for countering；Sensor for countering is separately positioned on the entrance point and the port of export of passage；
Processor；The signal of RFID reader is received, and is connected with communication module and is used for transmission signal；
Power module；Power module provides electric energy for monitoring system.
One of prioritization scheme of the present utility model, current framework are internally provided with mounting groove, and directional antenna arrangement is being pacified
In tankage；Outer wall of the RFID reader configuration in current framework.
One of prioritization scheme of the present utility model, directional aerial are annularly distributed in the inwall of current framework.
One of prioritization scheme of the present utility model, current framework are made by being capable of the material of armoured magnetic field.
One of prioritization scheme of the present utility model, power module are battery or are battery and solar panel
Integrated drive generator module.
One of prioritization scheme of the present utility model, in addition to electronic tag, electronic tag are carried on monitored object,
The information of the object is stored with electronic tag, object is directed antenna after current framework and RFID reader reads letter
Breath.
One of prioritization scheme of the present utility model, communication module are wire communication module or wireless communication module.
One of prioritization scheme of the present utility model, sensor for countering are infrared sensor or photoelectric sensor.
One of prioritization scheme of the present utility model, the entrance upper and lower ends of current framework are respectively arranged with counting sensing
Device, the upper and lower ends in exit are respectively arranged with sensor for countering.
In summary, the utility model has advantages below：
Monitoring system of the present utility model can be detected by the object in current framework, by directional aerial and
Signal shielding measure is realized only carries out signal acquisition to the electronic tag to pass through in framework, and passes through two sensor for countering simultaneously
To be counted and the trend of auxiliary judgment object, so as to monitor the current frame of object disengaging for carrying electronic tag automatically
The situation of frame.
Brief description of the drawings
Fig. 1 is the schematic diagram that the utility model one embodiment passes in and out port；Wherein directional aerial is tabular or banding
When disengaging port surrounded close edge；
Fig. 2 is the schematic diagram that the utility model one embodiment passes in and out port；Wherein directional aerial is arranged on side
Situation in internal mounting groove；
Fig. 3 is the module principle block diagram in the utility model one embodiment.
Wherein, 1, current framework；2nd, directional aerial；3rd, sensor for countering；4th, mounting groove；5th, control cabinet.
Embodiment
The utility model provides a kind of automatic counting monitoring system based on RFID, including current framework 1, directional aerial
2nd, electronic tag, RFID reader, sensor for countering 3, processor and power module.Electronic tag, electronic tag carry
Be stored with the information of the object on monitored object, on electronic tag, object be directed after current framework antenna and
RFID reader reads information.Sensor for countering can be preferably infrared sensor or photoelectric sensor.
Current framework can as warehouse pass in and out goods door, can also as the access way of plant poultry,
It can also set on a production line, one of passage as product on production line disengaging production line.The inside of current framework has
Passage；Its outer shape can design according to installation site.
Directional antenna arrangement is used to detect the electronic tag by passage in the inwall of current framework；Pass through directional aerial
To be detected to the object for carrying electronic tag by the framework that passes through, the electronics beyond directional aerial directional sensing fields
Label will not be able to be detected identification.
RFID reader is connected to the information in reading electronic labels with directional aerial, and then enables the system to understand
Current framework has been passed in and out to which specific object, can also be easy to count.
Sensor for countering at least two, sensor for countering is separately positioned on the entrance point and the port of export of passage.Count and pass
Sensor can realize counting, can also learn that goods is into warehouse or leaves warehouse, or can learn that poultry is to enter
Plant is still left by plant.Specifically, when goods passes through the port of export again after the sensor of entrance point successively, according to biography
The signal forming time of sensor, now it can be assumed that being to leave warehouse for goods；When goods passes through the sensor of the port of export successively
Pass through entrance point again afterwards, now it can be assumed that being to enter warehouse for goods.In addition, after sensor for countering produces count signal,
Processor controls RFID reader to start working simultaneously, reads the signal of the RFID label tag in communications framework；Therefore according to counting
Sensor signal obtains the sequencing of signal, and can differentiate measured object enters outgoing direction.
Processor receives the signal of RFID reader, and is connected with communication module and is used for transmission signal；Communication module can be with
For wire communication module or wireless communication module.Power module provides electric energy for monitoring system；Power module be battery or
Person is the integrated drive generator module of battery and solar panel.
Furthermore, it is possible to a control cabinet 5 is configured outside current framework, by electricity such as power module, processor, RFID readers
Gas element is arranged in control cabinet.
In optimal enforcement example of the present utility model, current framework is internally provided with mounting groove 4, and directional antenna arrangement is being pacified
In tankage；Outer wall of the RFID reader configuration in current framework.The arrangement and shape of directional aerial can be according to actual need
Set, directional aerial can be banding, tabular；The inwall of current framework can also be annularly distributed in.This reality
Can the edge at access way both ends is totally-enclosed with new directional aerial, can also be only on some side of access way
Mounting groove in, if can reliably read and write RFID label tag, and read less than the RFID label tag outside access way.
Directional antenna arrangement is in mounting groove or when being directly arranged on inwall, can increase outside it one every
Layer, interlayer are arranged on the cargo contacts for being closed and being avoided with passage outside directional aerial, and interlayer can not use shielding
The material in magnetic field is made.
In optimal enforcement example of the present utility model, current framework is made by being capable of the material of armoured magnetic field.
In optimal enforcement example of the present utility model, the entrance upper and lower ends of current framework are respectively arranged with counting sensing
Device, the upper and lower ends in exit are respectively arranged with sensor for countering.Two sensors, Neng Gougeng are provided with each port that comes in and goes out
Good is monitored to disengaging object, avoids missing inspection.
Although being described in detail with reference to accompanying drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection domain of this patent.In the scope described by claims, those skilled in the art are without creative labor
The dynamic various modification and variation that can be made still belong to the protection domain of this patent.
Claims (9)
- A kind of 1. automatic counting monitoring system based on RFID, it is characterised in that：IncludingCurrent framework；The inside of the current framework has passage；Directional aerial；The directional antenna arrangement is used to detect the electronic tag by passage in the inwall of current framework；RFID reader；The information being connected to directional aerial in reading electronic labels；At least two sensor for countering；The sensor for countering is separately positioned on the entrance point and the port of export of passage；Processor；The signal of the RFID reader is received, and is connected with communication module and is used for transmission signal；Power module；The power module provides electric energy for monitoring system.
- 2. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The current framework it is interior Portion is provided with mounting groove, and the directional antenna arrangement is in mounting groove；Outer wall of the RFID reader configuration in current framework.
- 3. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The directional aerial is in ring Shape is distributed in the inwall of current framework.
- 4. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The current framework is energy The material of enough armoured magnetic fields is made.
- 5. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The power module is storage Battery or the integrated drive generator module for battery and solar panel.
- 6. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：Also include electronic tag, The electronic tag is carried on monitored object, the information of the object is stored with electronic tag, the object is by logical Antenna is directed after row framework and RFID reader reads information.
- 7. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The communication module is to have Line communication module or wireless communication module.
- 8. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The sensor for countering is Infrared sensor or photoelectric sensor.
- 9. the automatic counting monitoring system based on RFID as claimed in claim 1, it is characterised in that：The current framework enters Upper and lower ends are respectively arranged with sensor for countering at mouthful, and the upper and lower ends in exit are respectively arranged with sensor for countering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836908.5U CN207037719U (en) | 2017-07-11 | 2017-07-11 | A kind of automatic counting monitoring system based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836908.5U CN207037719U (en) | 2017-07-11 | 2017-07-11 | A kind of automatic counting monitoring system based on RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037719U true CN207037719U (en) | 2018-02-23 |
Family
ID=61467452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836908.5U Active CN207037719U (en) | 2017-07-11 | 2017-07-11 | A kind of automatic counting monitoring system based on RFID |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037719U (en) |
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2017
- 2017-07-11 CN CN201720836908.5U patent/CN207037719U/en active Active
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