CN107704781A - Quick system and method for the identification without source chamber divided antenna labeling task state - Google Patents
Quick system and method for the identification without source chamber divided antenna labeling task state Download PDFInfo
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- CN107704781A CN107704781A CN201710990257.XA CN201710990257A CN107704781A CN 107704781 A CN107704781 A CN 107704781A CN 201710990257 A CN201710990257 A CN 201710990257A CN 107704781 A CN107704781 A CN 107704781A
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- 238000002372 labelling Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 4
- 238000013519 translation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of quick system and method for the identification without source chamber divided antenna labeling task state, and the system includes the multiband combiner by feeder line multiple no source chamber divided antennas in parallel, a RFID passive labels are posted on each no source chamber divided antenna；Also include RFID reader, RFID reader is connected with the multiband combiner, and communication connection is carried out between RFID reader and multiple RFID passive labels；RFID reader is by the data information transfer obtained from the multiple RFID passive labels to monitoring center server or cloud server；The system also includes display module, is shown after the data message that monitoring center server or cloud server parsing transmit from RFID reader in the display module.The running status of all-network in real-time remote monitoring indoor distributed system, greatly facilitate engineering staff early stage installation and lineup and the later stage monitoring safeguard, can be on the web page of computer, can also be on mobile phone terminal, or installation is checked in other-end equipment.
Description
Technical field
It is especially a kind of quickly to identify without source chamber divided antenna labeling task state the invention belongs to RFID applied technical fields
System and method.
Background technology
RFID label tag is implemented in installation process, RFID label tag acquiring way 1, reader local commissioning inquirement way；2nd, supervise
Tube hub server lookup.
The mode of approach 1 needs computer to be connected to reader queries, and RFID reader and label be not substantially in same floor, side
Formula 1 is inquired about inconvenient, and efficiency is low.Approach 2 logs in monitoring center server inquiry, and Surveillance center interface is various, cumbersome difficulty
With positioning to specific tag state.
The content of the invention
The problem to be solved in the present invention is to provide a kind of efficient, convenient, quick identification without source chamber divided antenna tag shape
System of the quick identification of state without source chamber divided antenna labeling task state, it is intended to which solving RFID commissionings reader end at this stage needs people
The problem of member coordinates.
In order to solve the above technical problems, the scheme that the present invention uses is：The quick identification is without source chamber divided antenna labeling task
The system of state includes the multiband combiner by feeder line multiple no source chamber divided antennas in parallel, on each no source chamber divided antenna
Post a RFID passive labels；Also include RFID reader, the RFID reader is connected with the multiband combiner, institute
State and communication connection is carried out by RFID modes between RFID reader and the multiple RFID passive labels；The RFID reader
By the data information transfer obtained from the multiple RFID passive labels to monitoring center server or cloud server；The system
Also include display module, what the monitoring center server or cloud server parsing transmitted from the RFID reader
Shown after data message in the display module.
Compared with prior art, the running status of all-network in real-time remote monitoring indoor distributed system, pole are reached
It is big facilitate engineering staff early stage installation and lineup and later stage monitoring safeguard, display module can on the web page of computer,
Can be in the App clients on mobile phone, or installation checks that long-range commissioning is convenient, fast, efficient in other-end equipment；Can
RFID reader local commissioning software, the mode by computer serial port mode commissioning are substituted completely；Above-mentioned technical proposal also can use
Monitoring, control and adjustment in base station etc..
Preferably, the number that the RFID reader will be obtained by wireless transmission method from the multiple RFID passive labels
It is believed that breath is transferred to monitoring center server or cloud server；
The monitoring center server or cloud server include wireless receiving module, are read for receiving from the RFID
Read the RFID passive label data messages that device transmits；
Also include parsing data module, the RFID passive labels transmitted for analyzing and processing the RFID reader
Data message, and parse the state of RFID passive labels；
Also include transport module, the state of the RFID passive labels for parsing to obtain the parsing data module is believed
Breath is transferred to the display module and shown.
Preferably, system also includes terminal, and the terminal built-in has App clients, and the display module is positioned at described
In terminal；The RFID passive labels that the parsing data module is parsed to obtain by the transport module by wireless transmission method
Status information is transferred to the display module and shown；Radio receiving transmitting module is additionally provided with the terminal, for receiving
The status information of the RFID passive labels transmitted from the transport module, user can be transmitted in the App clients
Operation requests give the monitoring center server or cloud server；The radio receiving transmitting module is connected with display module.
Using App clients are installed in terminal, more technical staff is facilitated to check, meanwhile, technical staff also can be in App
Client sends and checks that content requests to monitoring center server or cloud server, are transferred and check customizing messages；Terminal can be with
It is mobile phone or other any terminal devices for installing App clients.
Preferably, the RFID reader has normal mode and test pattern translation function button；The RFID is read
GSM card is provided with device；Or RFID reader carries out communication with the external world by arrowband Internet of Things and is connected；Or set in RFID reader
It is equipped with blue-tooth device；Or RFID reader short message mode sends instruction control.
Normal mode, accurately measure line loss；Test pattern, 10 seconds are to be collected in 1 cycle, feed back line loss value；It is available for skill
Art tester's multiple choices, practicality are stronger；GSM card is set, can be transmitted with cloud server or monitoring center server
Information, App clients collect the status information of RFID passive labels by high in the clouds, so can be more excellent realize that RFID is long-range
Commissioning；Passable, RFID reader carries out communication with the external world by arrowband Internet of Things (NB) and is connected；In addition, except passing through end
End remote control and regulation, or RFID reader in be provided with blue-tooth device, when close to when, can also by bluetooth connection, or
Person's RFID reader short message mode sends instruction control.
Preferably, the data information transfer that the RFID reader obtains the multiple RFID passive labels of periodic polling
To monitoring center server or cloud server.
Preferably, the data information transfer that the RFID reader will periodically be mass-sended the multiple RFID passive labels and be obtained
To monitoring center server or cloud server.
Above-mentioned is that the two kinds of RFID readers enumerated obtain the side of data message from the multiple RFID passive labels
Formula.
The invention solves another question be to provide and a kind of quickly identify without source chamber divided antenna labeling task state
Method, comprise the following steps：
(1) RFID reader is connected with multiband combiner, and multiband combiner passes through feeder line multiple no source chambers point in parallel
Antenna；It is described each without posting a RFID passive labels on source chamber divided antenna on described multiple no source chamber divided antennas
Communication connection is carried out between RFID reader and the multiple RFID passive labels, obtained data message；
(2) data message that RFID reader in the step (1) obtains from the RFID passive labels is parsed,
And obtain RFID passive label work state informations；
(3) the RFID passive labels work state information in the step (2) is carried out being shown to user and checked.
Preferably, in the step (2), the RFID reader obtains RFID passive labels automatically in every 10 seconds
EPC codings, tag state, line loss value and link No.；In the step (3), parse obtained data message include the time,
RFID reader ID, RFID passive label EPC, line identification and line loss value.
Preferably, line loss value≤22 are preferably；During 22 ＜ line losses value≤28 are；29≤line loss value≤37 are poor；FID readers
Line loss value feedback-less or line loss value ＞ 37 are offline.
Preferably, in the step (3), user is according to display information, if 10 minutes tag states of RFID passive labels
Without renewal, tag state is set to exception；In the step (1), the RFID reader mass-sends institute by periodic polling or periodically
State the data message that multiple RFID passive labels obtain.
Brief description of the drawings
It is further described below in conjunction with the accompanying drawings with embodiments of the present invention：
Fig. 1 is quick system structure diagram of the identification without source chamber divided antenna labeling task state of the invention；
Fig. 2 is the structural representation of monitoring center server or cloud server in Fig. 1；
Fig. 3 is working state of system flow chart of the quick identification without source chamber divided antenna labeling task state in Fig. 1；
Wherein：1- multiband combiners；2- is without source chamber divided antenna；3-RFID passive labels；4-RFID readers；401- turns
Change function button；402-GSM cards；5- monitoring center servers or cloud server；501- wireless receiving modules；502- parses number
According to module；503- transport modules；6- display modules；7- terminals；701- radio receiving transmitting modules.
Embodiment
As shown in figure 1, quick system of the identification without source chamber divided antenna labeling task state of the present invention, the system includes logical
The multiband combiner 1 of feeder line multiple no source chamber divided antennas 2 in parallel is crossed, the passive marks of a RFID are posted on each no source chamber divided antenna
Label 3；Also include RFID reader 4, RFID reader 4 has normal mode and test pattern translation function button 401, RFID
GSM card 402 is provided with reader 4；The RFID reader 4 is connected with the multiband combiner 1, the RFID reader
Communication connection is carried out between 4 and the multiple RFID passive labels 3；RFID reader 4 will obtain from multiple RFID passive labels 3
Data information transfer to monitoring center server or cloud server 5, wherein, RFID reader 4 is multiple with periodic polling
The mode of RFID passive labels 3 obtains data message, and is transferred to monitoring center server or cloud server 5, passable,
RFID reader 4 obtains data message in a manner of periodically mass-sending multiple RFID passive labels 3, and is transferred to monitoring center server
Or cloud server 5；The system also includes display module 6, and the monitoring center server or cloud server 5 are parsed from institute
Shown after stating the data message that RFID reader transmits in the display module 6.
The monitoring center server or cloud server 5 include wireless receiving module 501, for receiving from described
The data message of RFID passive labels 3 that RFID reader 4 transmits；Also include parsing data module 502, at analysis
The data message of RFID passive labels 3 that the RFID reader 4 transmits is managed, and parses the state of RFID passive labels 3；Also
Include transport module 503, for the parsing data module 502 to be parsed to the status information of obtained RFID passive labels 3
The display module 6 is transferred to be shown.
The system also includes terminal 7, and the terminal 7 is built-in with App clients, and the display module 6 is located at the end
In end 7；The RFID that the transport module 503 is obtained parsing data module 502 parsing by wireless transmission method is passive
The status information of label 3 is transferred to the display module 6 and shown；Radio receiving transmitting module is additionally provided with the terminal 7
701, for receiving the status information of the RFID passive labels 3 transmitted from the transport module 503, user can be transmitted in institute
The operation requests in App clients are stated to the monitoring center server or cloud server 5；The radio receiving transmitting module 701
It is connected with display module 6.
The workflow diagram of present system is as shown in figure 3, specifically, the quick identification of the present invention is without source chamber divided antenna mark
The method of label working condition comprises the following steps：
(1) RFID reader 4 is connected with multiband combiner 1, and multiband combiner 1 passes through feeder line multiple no source chambers in parallel
Divided antenna；On described multiple no source chamber divided antennas 2, each without posting a RFID passive labels 3 on source chamber divided antenna 2,
Communication connection is carried out between the RFID reader 4 and the multiple RFID passive labels 3, obtained data message；
RFID reader mass-sends the data message that the multiple RFID passive labels obtain by periodic polling or periodically；
RFID reader 4 is according to the information of RFID passive labels 3 that the upload of mobile monitor protocol format gathers to supervision center
Server or cloud server 5, collection content are as follows：
| Sequence number | Title | Sequence number | Title |
| 1 | Time | 4 | Line identification |
| 2 | Reader device ID | 5 | Line loss value |
| 3 | Label E PC | 6 |
(2) data message that RFID reader in the step (1) obtains from the RFID passive labels is parsed,
And obtain RFID passive label work state informations；
The RFID reader obtains the EPC codings, tag state, line loss value of RFID passive labels 3 automatically in 4 every 10 seconds
And link No.；In the step (3), the data message for parsing to obtain includes time, RFID reader ID, RFID passive label
EPC, line identification and line loss value.
Line loss value≤22 are preferably；During 22 ＜ line losses value≤28 are；29≤line loss value≤37 are poor；FID reader line loss values
Feedback-less or line loss value ＞ 37 are offline.
Monitoring center server or cloud server 5 parse data, parse the working condition of RFID passive labels.According to line
Damage value feedback is as follows：
(3) the RFID passive labels work state information in the step (2) is carried out being shown to user and checked；User's root
According to display information, if 10 minutes tag states of RFID passive labels are set to exception without renewal, tag state.
App client synchronizations renewal monitoring center server or the tag state of cloud server 5 letter in terminal 7 (mobile phone)
Breath, locking RFID reader ID is supported, all tag state informations under read write line are presented.
Divide 2 classes：
All tag states under read write line are presented in the first kind
Single tag state is only presented in second class
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention；It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield, such as RFID reader carries out communication with the external world by arrowband Internet of Things and is connected；Or set in RFID reader
There is blue-tooth device；Or RFID reader short message mode sends instruction control.
Claims (10)
1. a kind of quick system of the identification without source chamber divided antenna labeling task state, it is characterised in that the system, which includes, to be passed through
The multiband combiner of feeder line multiple no source chamber divided antennas in parallel, a RFID passive labels are posted on each no source chamber divided antenna；
Also include RFID reader, the RFID reader is connected with the multiband combiner, the RFID reader with it is described
Communication connection is carried out between multiple RFID passive labels；The RFID reader will obtain from the multiple RFID passive labels
Data information transfer is to monitoring center server or cloud server；The system also includes display module, the supervision center
Enter after the data message that server or cloud server parsing transmit from the RFID reader in the display module
Row display.
2. quick system of the identification without source chamber divided antenna labeling task state according to claim 1, it is characterised in that institute
State RFID reader by wireless transmission method by the data information transfer obtained from the multiple RFID passive labels to supervision
Central server or cloud server；
The monitoring center server or cloud server include wireless receiving module, for receiving from the RFID reader
The RFID passive label data messages transmitted；
Also include parsing data module, the RFID passive label data transmitted for analyzing and processing the RFID reader
Information, and parse the state of RFID passive labels；
Also include transport module, the status information of the RFID passive labels for parsing to obtain the parsing data module passes
The display module is defeated by be shown.
3. quick system of the identification without source chamber divided antenna labeling task state according to claim 2, it is characterised in that should
System also includes terminal, and the terminal built-in has App clients, and the display module is located in the terminal；The transmission
The status information for the RFID passive labels that the parsing data module is parsed to obtain by module by wireless transmission method is transferred to
The display module is shown；Radio receiving transmitting module is additionally provided with the terminal, for receiving from the transport module
The status information of the RFID passive labels transmitted, operation requests of the user in the App clients can be transmitted to described
Monitoring center server or cloud server；The radio receiving transmitting module is connected with display module.
4. system of the quick identification without source chamber divided antenna labeling task state according to claim any one of 1-3, it is special
Sign is that the RFID reader has normal mode and test pattern translation function button；Set in the RFID reader
There is GSM card；Or RFID reader carries out communication with the external world by arrowband Internet of Things and is connected；Or bluetooth is provided with RFID reader
Device；Or RFID reader short message mode sends instruction control.
5. quick system of the identification without source chamber divided antenna labeling task state according to claim 4, it is characterised in that institute
Data information transfer that RFID reader obtains the multiple RFID passive labels of periodic polling is stated to monitoring center server
Or cloud server.
6. quick system of the identification without source chamber divided antenna labeling task state according to claim 4, it is characterised in that institute
Data information transfer that the multiple RFID passive labels obtain will periodically be mass-sended to monitoring center server by stating RFID reader
Or cloud server.
7. a kind of quick method of the identification without source chamber divided antenna labeling task state, it is characterised in that comprise the following steps：
(1) RFID reader is connected with multiband combiner, and multiband combiner passes through feeder line multiple no source chamber divided antennas in parallel；
On described multiple no source chamber divided antennas, each without a RFID passive labels are posted on source chamber divided antenna, the RFID is read
Read to carry out communication connection between device and the multiple RFID passive labels, obtained data message；
(2) data message that RFID reader in the step (1) obtains from the RFID passive labels is parsed, and
To RFID passive label work state informations；
(3) the RFID passive labels work state information in the step (2) is carried out being shown to user and checked.
8. quick method of the identification without source chamber divided antenna labeling task state according to claim 7, it is characterised in that
In the step (2), the RFID reader obtains EPC codings, tag state, the line of RFID passive labels automatically in every 10 seconds
Damage value and link No.；In the step (3), the data message for parsing to obtain is passive including time, RFID reader ID, RFID
Label E PC, line identification and line loss value.
9. according to method of the quick identification that claim 8 is stated without source chamber divided antenna labeling task state, it is characterised in that line loss
Value≤22 is preferably；During 22 ＜ line losses value≤28 are；29≤line loss value≤37 are poor；FID readers line loss value feedback-less or line loss
Value ＞ 37 is offline.
10. quick method of the identification without source chamber divided antenna labeling task state according to claim 9, it is characterised in that in institute
State in step (3), user is according to display information, if 10 minutes tag states of RFID passive labels are set to without renewal, tag state
It is abnormal；In the step (1), the RFID reader is mass-sended the multiple RFID passive labels by periodic polling or periodically and obtained
The data message arrived.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017106875481 | 2017-08-11 | ||
| CN201710687548 | 2017-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107704781A true CN107704781A (en) | 2018-02-16 |
Family
ID=61182079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710990257.XA Pending CN107704781A (en) | 2017-08-11 | 2017-10-23 | Quick system and method for the identification without source chamber divided antenna labeling task state |
Country Status (1)
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| CN (1) | CN107704781A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668286A (en) * | 2018-04-02 | 2018-10-16 | 广州市杰汇信息科技有限公司 | A kind of intelligentized indoor distributed system |
| CN108882160A (en) * | 2018-06-11 | 2018-11-23 | 珠海市联电科技有限公司 | A kind of indoor orientation method and system based on passive RFID tags |
| CN109299761A (en) * | 2018-09-27 | 2019-02-01 | 西安科技大学 | RFID system under high-density scene |
| CN116707676A (en) * | 2023-08-07 | 2023-09-05 | 广州天奕技术股份有限公司 | Chamber division signal detection device, anti-interference control method thereof and related equipment |
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| EP1962374A1 (en) * | 2007-02-21 | 2008-08-27 | Lucent Technologies Inc. | Identification of antennas via cables |
| CN102158889A (en) * | 2011-01-12 | 2011-08-17 | 珠海银邮光电技术发展股份有限公司 | RFID (radio frequency identification)-based monitoring system of mobile signal coverage effect |
| CN103607722A (en) * | 2013-09-16 | 2014-02-26 | 珠海银邮光电信息工程有限公司 | TD-LTE double current indoor distribution monitoring system based on RFID technology, and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1962374A1 (en) * | 2007-02-21 | 2008-08-27 | Lucent Technologies Inc. | Identification of antennas via cables |
| CN102158889A (en) * | 2011-01-12 | 2011-08-17 | 珠海银邮光电技术发展股份有限公司 | RFID (radio frequency identification)-based monitoring system of mobile signal coverage effect |
| CN103607722A (en) * | 2013-09-16 | 2014-02-26 | 珠海银邮光电信息工程有限公司 | TD-LTE double current indoor distribution monitoring system based on RFID technology, and method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668286A (en) * | 2018-04-02 | 2018-10-16 | 广州市杰汇信息科技有限公司 | A kind of intelligentized indoor distributed system |
| CN108668286B (en) * | 2018-04-02 | 2021-08-31 | 广州市瀚云信息技术有限公司 | Intelligent indoor distribution system |
| CN108882160A (en) * | 2018-06-11 | 2018-11-23 | 珠海市联电科技有限公司 | A kind of indoor orientation method and system based on passive RFID tags |
| CN109299761A (en) * | 2018-09-27 | 2019-02-01 | 西安科技大学 | RFID system under high-density scene |
| CN116707676A (en) * | 2023-08-07 | 2023-09-05 | 广州天奕技术股份有限公司 | Chamber division signal detection device, anti-interference control method thereof and related equipment |
| CN116707676B (en) * | 2023-08-07 | 2023-10-24 | 广州天奕技术股份有限公司 | Chamber division signal detection device, anti-interference control method thereof and related equipment |
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Application publication date: 20180216 |
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