CN109409146A - A kind of method and system using RFID tags road - Google Patents
A kind of method and system using RFID tags road Download PDFInfo
- Publication number
- CN109409146A CN109409146A CN201811127982.5A CN201811127982A CN109409146A CN 109409146 A CN109409146 A CN 109409146A CN 201811127982 A CN201811127982 A CN 201811127982A CN 109409146 A CN109409146 A CN 109409146A
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- road
- rfid tag
- maintenance
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- rfid
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
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- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a kind of method and systems using RFID tags road, wherein includes: that magnetic labels and RFID tag are buried below the road surface of the road and underground utilities that need to mark；Maintenance process identify inbuilt label when, first with Magnetic Induction device find magnetic labels, when Magnetic Induction device instruction underground be magnetic label exist after, utilize radio-frequency identification reader/writer identification RFID tag；It using the information in radio-frequency identification reader/writer reading rfid tags, and is compared, confirms the historical information of inspection and the maintenance of road or underground utilities, and determine the need for safeguarding；After the completion of the inspection or maintenance of road or underground utilities, RFID tag is written into the information of this inspection or maintenance.The present invention is combined using magnetic labels and RFID tag, and the maintenance efficiency of road and underground utilities can be improved, play a significant role in urban construction.
Description
Technical field
The present invention relates to a kind of electronic traffic system, in particular to a kind of method using RFID tags road and it is
System.
Background technique
With society and expanding economy, the use of surface road and underground utilities is more and more frequent, and relevant department needs
The case where frequent inspection road or underground utilities, whether a certain piece of decision or a certain section of road or underground utilities need to safeguard, and
Record maintenance condition in time.But due to the invisibility of the continuity of road and underground utilities, to road or underground utilities
It is a relatively difficult problem that a certain piece or a certain section, which is identified,.Only precise marking road or underground utilities is a certain
Block or a certain section, just can be carried out and accurately safeguard, reduce the cost that maintenance needs.
Currently used road or underground utilities identification method mainly have manual identification and GPS mark.Artificial target be
Text or pattern is marked to need manual identified road markings every time when inspection and input record of patrol on pavement of road.It is artificial to know
Not and input is relatively time-consuming, and is easy error；In addition, the character pattern on ground is easy to be worn or artificially alter destruction,
It is difficult to；Text or pattern are substituted using bar code, realize automatic identification, bar code itself is also easy to be worn or artificially
It alters and destroys.Road and ground are identified using GPS coordinate, limited by GPS accuracy outside, for what is be blocked below bridge etc.
The road is clear can not obtain GPS coordinate.Using Radio Frequency Identification Technology, road and underground utilities are identified, automatic identification may be implemented,
But due to the influence of blocking of surface soil etc., the reading/writing distance of RFID tag is shorter, needs to be accurately positioned radio frequency identification marking
It just can be carried out after label, this, which needs to spend, more artificial positions RFID tag.
Therefore, because the method for various mark roads and underground utilities more or less has certain defect at present, compel to be essential
It wants one kind that can overcome these defects, realizes a certain piece or a certain section of method of fast automatic mark road or underground utilities.
The present invention is based on this current demand and generates.
Summary of the invention
Mesh of the invention it is to provide a kind of method using RFID tags road, for solving above-mentioned existing skill
The problem of art.
A kind of method using RFID tags road of the present invention, wherein include: the road and ground marked in needs
Magnetic labels and RFID tag are buried below the road surface of underground pipelines；It is sharp first when maintenance process identifies inbuilt label
With Magnetic Induction device find magnetic labels, when Magnetic Induction device instruction underground be magnetic label there are after, read using radio frequency identification
Write device identification RFID tag；It using the information in radio-frequency identification reader/writer reading rfid tags, and is compared, really
Recognize the historical information of inspection and the maintenance of road or underground utilities, and determines the need for safeguarding；Road or underground utilities patrol
After the completion of looking into or safeguarding, RFID tag is written into the information of this inspection or maintenance.
One embodiment of the method according to the present invention using RFID tags road, wherein radio frequency identification marking
Label installation steps specifically include: it includes: to be embedded in RFID tag and magnetic labels to want that RFID tag, which buries step,
The road of mark and the subsurface of underground utilities position, magnetic labels are located at over or around RFID tag；It is embedded
RFID tag initialization is carried out after the completion.
One embodiment of the method according to the present invention using RFID tags road, wherein one piece of radio frequency is known
More pieces of magnetic labels are buried around distinguishing label.
One embodiment of the method according to the present invention using RFID tags road, wherein radio frequency identification marking
Label initialization includes: that road block, road segment segment, the mark of buried pipe line segment, name is written to the RFID tag for being embedded in underground
Title, position and last maintenance temporal information.
One embodiment of the method according to the present invention using RFID tags road, wherein if radio frequency is known
Distinguishing label is embedded shallow, then uses high-frequency label；If embedded deep, ultrahigh-frequency tag is used.
One embodiment of the method according to the present invention using RFID tags road, wherein positioning radio frequency is known
The method of distinguishing label includes: that the position of RFID tag is substantially positioned using GPS, controls magnetic sense by portable computer
The work for answering device obtains the intensity of the Magnetic Induction of magnetic labels, and the position by finding maximum intensity positions radio frequency identification marking
Label.
One embodiment of the method according to the present invention using RFID tags road, wherein known using radio frequency
Other reader identification RFID tag includes: by portable computer in advance from the radio frequency identification in back-end system download system
The identification code of label, or the identification code of the RFID tag read is uploaded into back-end system in real time and is compared.
One embodiment of the method according to the present invention using RFID tags road, wherein portable when maintenance
Computer from the data of data and road and ground system pipeline in the RFID tag in back-end system download system, or
The RFID tag data read is uploaded into rear end to be compared.
A kind of system using RFID tags road of the present invention, wherein including magnetic labels, RFID tag,
Magnetic Induction device, radio-frequency identification reader/writer, portable computer；Magnetic labels and RFID tag are embedded in what needs marked
Below the road surface of road and underground utilities, magnetic labels are located at over or around RFID tag；It Magnetic Induction device and penetrates
Frequency identification reader is connected to portable computer；RFID tag is used to store the information of inspection or maintenance；Magnetic Induction
Device, for finding magnetic labels；Radio-frequency identification reader/writer, RFID tag, radio-frequency identification reader/writer reading are penetrated for identification
Information in frequency identification tag, and be compared, confirm the historical information of inspection and the maintenance of road or underground utilities, and determine
Whether need to safeguard.
One embodiment of the method according to the present invention using RFID tags road, wherein radio frequency identification marking
The information of label storage includes: the mark that road block, road segment segment, buried pipe line segment are written to the RFID tag for being embedded in underground
Knowledge, title, position and last maintenance temporal information.
The present invention in such a way that magnetic labels and RFID tag combine, know by the radio frequency that positioning is embedded in underground first
Distinguishing label, then the read-write of RFID tag is carried out, the maintenance efficiency of road and underground utilities can be improved, in urban construction
It plays a significant role.
Detailed description of the invention
Fig. 1 is a kind of method flow diagram using RFID tags road of the invention；
Fig. 2 is a kind of system composition schematic diagram using RFID tags road of the invention.
Specific embodiment
To keep the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to the present invention
Fig. 1 is a kind of flow chart of method using RFID tags road of the invention, as shown in Figure 1, this method
The following steps are included:
(1) magnetic mark RFID tag installation steps: is buried below the road surface of road, underground utilities that needs mark
Label and RFID tag；
(2) RFID tag positioning step: when maintenance process identifies inbuilt label, first at the beginning of Magnetic Induction device
The step positioning inbuilt position of magnetic labels；
(3) RFID tag reads and writes step: with the identification read-write of radio frequency identification read-write equipment near magnetic labels position
RFID tag.
As shown in Figure 1, RFID tag installation steps specifically include:
Step 11: RFID tag buries step.RFID tag and magnetic labels are embedded in the road to be identified
The subsurface on road and underground utilities position, magnetic labels are located at over or around RFID tag.When implementing, in order to
The reliability of tag location is improved, three, more pieces of magnetic labels can be buried around one piece of RFID tag；
Step 12: RFID tag initialization step.Road block, road is written to the RFID tag for being embedded in underground
The information such as section, the mark of buried pipe line segment, title, position, last maintenance time, and to RFID tag and magnetic labels
It takes protectiveness to encapsulate measure, label is prevented to be damaged in underground.Implement when, if RFID tag bury it is shallower, can
To use high-frequency label；If embedded relatively deep, need using ultrahigh-frequency tag.
As shown in Figure 1, RFID tag positioning step includes:
Step 21: magnetic labels positioning step: when road or underground utilities are safeguarded, being found first with Magnetic Induction device
Magnetic labels recycle radio-frequency identification reader/writer after Magnetic Induction device instruction underground is with the presence of one or more magnetic labels
Identify RFID tag.When implementing, the position of RFID tag can be substantially positioned first with GPS, by portable
Computer controls the work of Magnetic Induction device, the intensity of the Magnetic Induction of one or more magnetic labels is obtained, by finding most
The position of big intensity positions RFID tag.
Step 22: RFID tag positioning step: utilizing the mark of radio-frequency identification reader/writer reading rfid tags
Whether code is really RFID tag in system compared with the RFID tag identification code in system.When implementing,
Portable computer can be in advance from the identification code of the RFID tag in back-end system download system, or will read in real time
The identification code of RFID tag upload to back-end system and compare.
RFID tag is read and write in step 3, comprising:
Step 31: RFID tag read step.Use the letter in radio-frequency identification reader/writer reading rfid tags
Breath, is compared with the data in system, confirms the historical information of inspection and the maintenance of road or underground utilities, it is determined whether needs
It safeguards.When implementing, the data from the RFID tag in back-end system download system are may be implemented in portable computer
With road, be the data of pipeline, or the RFID tag data read is uploaded into back-end system in real time and is compared.
Step 32: RFID tag write step.After the completion of the inspection or maintenance of road or underground utilities, this is patrolled
The information write-in RFID tag looked into or safeguarded.
Fig. 2 is a kind of system composition schematic diagram using RFID tags road of the invention, as shown in Fig. 2, a kind of
System using RFID tags road includes magnetic labels, RFID tag, Magnetic Induction device, radio frequency identification read-write
Device, portable computer.Magnetic labels and RFID tag are embedded in subsurface, Magnetic Induction device and radio-frequency identification reader/writer
It is connected to portable computer.
The present invention provides a kind of fast automatic a certain piece or a certain section of method and system for identifying road or underground utilities,
Meet the requirement of road upkeep department and underground utilities maintenance department precise marking road and younger brother's wife's pipeline.
Compared with the method for existing mark road and underground utilities, the beneficial effects of the present invention are using magnetic technique and
The mode that Radio Frequency Identification Technology combines, using magnetic labels coarse localization RFID tag, radio frequency identification is positioned manually in saving
The time of label, and RFID tag can accurately be read and write.Therefore, the present invention is safeguarded in road upkeep and underground utilities
Field will play a significant role.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of method using RFID tags road characterized by comprising
Magnetic labels and RFID tag are buried below the road surface of the road and underground utilities that need to mark；
When maintenance process identifies inbuilt label, magnetic labels are found first with Magnetic Induction device, when Magnetic Induction device refers to
Show that underground is magnetic after label presence, radio-frequency identification reader/writer is utilized to identify RFID tag；
It using the information in radio-frequency identification reader/writer reading rfid tags, and is compared, confirms road or underground utilities
Inspection and maintenance historical information, and determine the need for safeguarding；It, will after the completion of the inspection or maintenance of road or underground utilities
RFID tag is written in the information of this inspection or maintenance.
2. utilizing the method for RFID tags road as described in claim 1, which is characterized in that RFID tag installation
Step specifically includes:
It includes: that RFID tag and magnetic labels are embedded in the road to be identified and underground that RFID tag, which buries step,
The subsurface of pipeline position, magnetic labels are located at over or around RFID tag；Radio frequency knowledge is carried out after the completion of embedded
Distinguishing label initialization.
3. utilizing the method for RFID tags road as described in claim 1, which is characterized in that one piece of RFID tag
Surrounding buries more pieces of magnetic labels.
4. utilizing the method for RFID tags road as described in claim 1, which is characterized in that RFID tag is initial
Change includes: that road block, road segment segment, the mark of buried pipe line segment, title, position is written to the RFID tag for being embedded in underground
And last maintenance temporal information.
5. utilizing the method for RFID tags road as described in claim 1, which is characterized in that if RFID tag
It is embedded shallow, then use high-frequency label；If embedded deep, ultrahigh-frequency tag is used.
6. utilizing the method for RFID tags road as described in claim 1, which is characterized in that positioning RFID tag
Method include: the position of RFID tag is substantially positioned using GPS, pass through portable computer and control Magnetic Induction device
Work, obtains the intensity of the Magnetic Induction of magnetic labels, and the position by finding maximum intensity positions RFID tag.
7. utilizing the method for RFID tags road as described in claim 1, which is characterized in that utilize radio frequency identification read-write
Device identifies that RFID tag includes: by portable computer in advance from the RFID tag in back-end system download system
Identification code, or the identification code of the RFID tag read is uploaded into back-end system in real time and is compared.
8. utilizing the method for RFID tags road as described in claim 1, which is characterized in that when maintenance, portable calculating
Machine is from the data of data and road and ground system pipeline in the RFID tag in back-end system download system, or will read
The RFID tag data got uploads to rear end to be compared.
9. a kind of system using RFID tags road, which is characterized in that including magnetic labels, RFID tag, magnetic
Property inductor, radio-frequency identification reader/writer, portable computer；
Magnetic labels and RFID tag are embedded in below the road surface for needing the road and underground utilities that mark, magnetic labels
Over or around RFID tag；Magnetic Induction device and radio-frequency identification reader/writer are connected to portable computer；
RFID tag is used to store the information of inspection or maintenance；
Magnetic Induction device, for finding magnetic labels；
Radio-frequency identification reader/writer, for identification RFID tag, the letter in radio-frequency identification reader/writer reading rfid tags
Breath, and be compared, confirm the historical information of inspection and the maintenance of road or underground utilities, and determine the need for safeguarding.
10. utilizing the method for RFID tags road as described in claim 1, which is characterized in that RFID tag is deposited
The information of storage includes: that road block, road segment segment, the mark of buried pipe line segment, name is written to the RFID tag for being embedded in underground
Title, position and last maintenance temporal information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127982.5A CN109409146A (en) | 2018-09-27 | 2018-09-27 | A kind of method and system using RFID tags road |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811127982.5A CN109409146A (en) | 2018-09-27 | 2018-09-27 | A kind of method and system using RFID tags road |
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| CN109409146A true CN109409146A (en) | 2019-03-01 |
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| CN201811127982.5A Pending CN109409146A (en) | 2018-09-27 | 2018-09-27 | A kind of method and system using RFID tags road |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112215310A (en) * | 2019-07-11 | 2021-01-12 | 宁波中科极动信息科技有限公司 | A management technology of highway pavement potholes based on radio frequency identification |
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Application publication date: 20190301 |