CN102306310A - Intelligent identification system and method of vehicle attribute information based on RFI (radio frequency identification) technology - Google Patents

Intelligent identification system and method of vehicle attribute information based on RFI (radio frequency identification) technology Download PDF

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Publication number
CN102306310A
CN102306310A CN201110224970A CN201110224970A CN102306310A CN 102306310 A CN102306310 A CN 102306310A CN 201110224970 A CN201110224970 A CN 201110224970A CN 201110224970 A CN201110224970 A CN 201110224970A CN 102306310 A CN102306310 A CN 102306310A
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China
Prior art keywords
vehicle
attribute information
rfid tag
identifying system
reid
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Pending
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CN201110224970A
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Chinese (zh)
Inventor
张慧哲
蒋应红
彭庆艳
李佳
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Shanghai Urban Construction Design Research Institute Co ltd
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Shanghai Urban Construction Design Research Institute Co ltd
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Priority to CN201110224970A priority Critical patent/CN102306310A/en
Publication of CN102306310A publication Critical patent/CN102306310A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an intelligent identification system of vehicle attribute information based on an RFI (radio frequency identification) technology. The system comprises an RFI label reading device, an information analysis device, a feedback device and an RFI label arranged in a vehicle. The invention also discloses an intelligent identification method of the vehicle attribute information based on the RFI (radio frequency identification) technology, comprising the step of sending an operational order aiming at the vehicle according to a set rule based on the vehicle attribute information stored in the RFI label. According to the system and the method, the RFI label for storing the vehicle attribute information is added to the vehicle, so that the information analysis device can identify identity information and way right information of the vehicle quickly, effectively and intelligently by virtue of the attribute information, thus great convenience is provided for supervising and identifying vehicles; and the intelligent identification of the vehicle attribute information can be completed automatically, thus manual participation is avoided and identification efficiency is greatly improved.

Description

Vehicle attribute information intelligent identifying system and method based on REID
Technical field
The present invention relates to the REID field, relate in particular to a kind of vehicle attribute information intelligent identifying system based on REID, and a kind of vehicle attribute information intelligent identification Method based on REID.
Background technology
RFID is the abbreviation of the English (Radio Frequency Identification) of REID; It is a kind of communication technology; Can discern specific objective and read and write related data through radio signals, and need not between intelligent identifying system and specific objective, to set up machinery or optical communication.
The technological means of discerning the attribute information of vehicle automatically and efficiently can be applicable to: 1, country and local government give special treatments such as novel energy vehicle parking expense is preferential, toll discounting on the policy aspect, need distinguish vehicle thus and whether use novel energy.2, on highway, need implement different expenses standards according to the difference of type of vehicle, need distinguish the type of vehicle thus.The vital role that the Intelligent Recognition of the attribute information of the clear and definite vehicle of two above-mentioned examples can play in the enforcement of policy, rule.
In the prior art, when obtaining the attribute information of vehicle, can't accomplish Intelligent Recognition automatically, the license number that needs the staff to import vehicle is retrieved to obtain the attribute information of this vehicle.Such mode of operation inefficiency, labor intensive, retrieval cost height.
Therefore, those skilled in the art is devoted to develop a kind of vehicle attribute information intelligent identifying system and intelligent identification Method thereof based on REID to overcome above-mentioned defective.
Summary of the invention
Because the above-mentioned defective of prior art; Technical matters to be solved by this invention provides a kind of vehicle attribute information intelligent identifying system based on REID; Attribute information with to the vehicle of prior art can't be discerned automatically, and the defective that the license number that needs the staff to import vehicle is retrieved is improved.
For realizing above-mentioned purpose; The invention provides a kind of vehicle attribute information intelligent identification Method based on REID; May further comprise the steps: at first, RFID tag is set on vehicle, stores the attribute information of said vehicle in the said RFID tag; Then, at trackside fetch equipment is set, when said RFID tag was detected, said fetch equipment read the said attribute information that is stored in the said RFID tag; At last, according to said attribute information, send operational order to said vehicle according to setting rule.
Preferably, said attribute information comprises vehicle identity information and/or right-of-way information.
Preferably, said operational order is for tackling said vehicle or letting pass and/or charge and/or prompting and/or sound and light alarm.
Another technical matters to be solved by this invention provides a kind of vehicle attribute information intelligent identification Method based on REID; Attribute information with to the vehicle of prior art can't be discerned automatically, and the defective that the license number that needs the staff to import vehicle is retrieved is improved.
For realizing above-mentioned purpose; The present invention also provides a kind of vehicle attribute information intelligent identifying system based on REID; Said intelligent identifying system comprises rfid tag reader, information analysis apparatus, feedback assembly, and is arranged on the RFID tag in the vehicle; Store the attribute information of said vehicle in the said RFID tag; Said rfid tag reader and said RFID tag are connected reading said attribute information through short-distance wireless communication in set distance range, and said attribute information is sent to said information analysis apparatus; Said information analysis apparatus is used to analyze said attribute information and instructs to said feedback assembly according to setting regular transmit operation; Said feedback assembly is implemented corresponding operation according to the said operational order that receives to vehicle.
Preferably, said intelligent identifying system comprises that also vehicle passes through induction installation; Said vehicle through induction installation detect said vehicle through the time, send enabled instruction to said rfid tag reader.
Preferably; Said rfid tag reader comprises and is used between said RFID tag and said rfid tag reader, setting up the antenna that wireless telecommunications are connected, and is used for said RFID tag is carried out the read write line of read operation and/or write operation.
Preferably, said feedback assembly comprises feedback controller, and the electronic display that is used to point out and/or be used for the audible-visual annunciator of sound and light alarm and/or the automatic railing of the said vehicle that is used to tackle, let pass.
Preferably, said intelligent identifying system also is connected with the settlement network system to realize charging automatically function.
Preferably, said RFID tag is arranged in the licence plate of said vehicle.
Preferably, said intelligent identifying system also comprises video capture device, car plate recognition device, database server; Said video capture device is used to obtain the License Plate Image of said vehicle; Said car plate recognition device is discerned the license number of said vehicle according to said License Plate Image; Said database server is retrieved the attribute information of said vehicle through the said license number that is identified, and the said attribute information that will retrieve is sent to said information analysis apparatus.
Preferably, said database server comprises real-time data base, static database; Said real-time data base is used to store the said License Plate Image that said video capture device obtains, and it is the said attribute information of index stores vehicle that said static database is used for said license number.
Preferably, said intelligent identifying system comprises that also vehicle passes through induction installation; Said vehicle through induction installation detect said vehicle through the time send enabled instruction to said video capture device.
The invention has the beneficial effects as follows: vehicle attribute information intelligent identifying system and the method based on REID of the present invention is because the RFID tag of on vehicle, having set up the attribute information that stores vehicle; Information analysis apparatus can through this attribute information quickly and efficiently Intelligent Recognition go out identity information, the right-of-way information of this vehicle, for supervision, the identification of vehicle brings great convenience.
The present invention can automatically accomplish the Intelligent Recognition of vehicle attribute information, has avoided artificial participation, has improved recognition efficiency greatly.
Because the present invention has set up vehicle through induction installation, rfid tag reader do not have vehicle through the time be in closed condition with energy efficient.
Because this intelligent identifying system has been set up video capture device, car plate recognition device, database server; Also can be for the vehicle that is not provided with RFID tag through identifying the mode in database server, retrieved behind the license number to obtain the attribute information of vehicle, with replenishing as this intelligent identifying system.
Because the present invention has set up feedback assembly, the electronic display in the feedback assembly can be used for to the attribute information of user prompt vehicle, process result information, induction information; Audible-visual annunciator in the feedback assembly can be used for the implementation language prompt facility; Automatic railing in the feedback assembly can be used for interception or clearance vehicle.
Because this intelligent identifying system also can connect settlement network, the present invention can possess the electronic charging function, the vehicle-mounted OBU in the alternative existing electronic charging system without parking (On board Unit) equipment and IC-card equipment.RFID tag of the present invention is owing to attribute information, the license number with vehicle is associated, and the RFID tag of losing can be made up through the attribute information or the license number of enquiring vehicle, has protected user's interests effectively.The application of REID of the present invention also can be car networked system in the future interconnected basis is provided.
Below will combine accompanying drawing that the technique effect of design of the present invention, concrete structure and generation is described further, to understand the object of the invention, characteristic and effect fully.
Description of drawings
Fig. 1 is the structured flowchart of a specific embodiment of the vehicle attribute information intelligent identifying system based on REID of the present invention.
Embodiment
Embodiment 1:
As shown in Figure 1; Vehicle attribute information intelligent identifying system one specific embodiment based on REID of the present invention; This intelligent identifying system comprises rfid tag reader, information analysis apparatus, feedback assembly at least, and is arranged on the RFID tag 30 in the vehicle.Store the attribute information of vehicle in the RFID tag 30.
In the present embodiment, information analysis apparatus is an applied analysis server 60; RFID tag 30 is arranged in the licence plate of vehicle for internal configurations has the active radio frequency identification label of power supply; Attribute information comprises identity information, the right-of-way information of vehicle.
Rfid tag reader comprises and is used between RFID tag 30 and rfid tag reader, setting up communication antenna 20 that is connected and the read write line 40 that is used for RFID tag 30 is carried out the reading and writing operation.Antenna 20 is arranged on the roadside, is connected with the radio-frequency (RF) output end mouth of read write line 40 through concentric cable or optical fiber.
Rfid tag reader and RFID tag 30 are connected reading attribute information through microwave junction service DSRC in set distance range, and attribute information is sent to applied analysis server 60.Applied analysis server 60 is used for analytic attribute information and instructs to feedback assembly according to setting regular transmit operation.Feedback assembly is implemented corresponding operation according to the operational order that receives to vehicle.
Feedback assembly comprises feedback controller 80, and the automatic railing 100 of the electronic display 90 that is used to point out, the audible-visual annunciator 110 that is used for sound and light alarm, the vehicle that is used to tackle, let pass.Because the present invention has set up feedback assembly, the electronic display 90 in the feedback assembly can be used for attribute information, process result information, the induction information to the user prompt vehicle; Audible-visual annunciator 110 in the feedback assembly can be used for the implementation language prompt facility; Automatic railing 100 in the feedback assembly can be used for interception or clearance vehicle.
Intelligent identifying system also is connected with the settlement network system to realize charging automatically function.Because this intelligent identifying system also can connect settlement network, this intelligent identifying system can possess the electronic charging function, vehicle-mounted OBU equipment and IC-card equipment in the alternative existing electronic charging system without parking.
Intelligent identifying system comprises that also vehicle passes through induction installation.In the present embodiment, vehicle is a coil checker 10 through induction installation.Coil checker 10 detect vehicle through the time send enabled instruction to rfid tag reader.Because the present invention has set up vehicle through induction installation, rfid tag reader do not have vehicle through the time be in closed condition with energy efficient.
Intelligent identification Method one specific embodiment of the present invention is:
At first, RFID tag 30 is set on vehicle, stores the attribute information of vehicle in the RFID tag 30.
Then, fetch equipment is set at trackside, when coil checker 10 detect vehicle through the time, coil checker 10 sends enabled instruction to antenna 20.Antenna 20 establishes a communications link with RFID tag 30 in the licence plate that is arranged on vehicle.Communicate by letter through microwave junction service DSRC between read write line 40 and the RFID tag 30, read the attribute information that is stored in the RFID tag 30 and this attribute information is sent to applied analysis server 60.
At last, applied analysis server 60 sends operational order to vehicle according to setting rule through feedback assembly according to this attribute information.Operational order be included as to vehicle tackle or let pass, charge, prompting, sound and light alarm.
Setting rule above is meant and can sets according to concrete applicable cases.In the present embodiment, this setting rule is:
Analyze the attribute information of vehicles through applied analysis server 60, and judge the type of this vehicle;
1) if this vehicle is the novel energy vehicle, then applied analysis server 60 instructs to the feedback assembly transmit operation.On electronic display 90, show " your vehicle is the novel energy vehicle, and the toll that enjoys privileges is used ", and instruct to collect this expense to the settlement network transmit operation.Expense collect end of operation automatically after, automatically railing 100 rises with this vehicle of letting pass;
2) if this vehicle is a conventional truck, then applied analysis server 60 instructs to the feedback assembly transmit operation.On electronic display 90, show " your vehicle is collected toll in full and used ", and instruct to collect this expense to the settlement network transmit operation.Expense collect end of operation automatically after, automatically railing 100 rises with this vehicle of letting pass;
3) if be not provided with RFID tag 30 in this vehicle; Applied analysis server 60 can't directly obtain the attribute information of this vehicle; Then applied analysis server 60 starts audible-visual annunciator 110 to send voice suggestion to feedback assembly transmit operation instruction.
Vehicle attribute information intelligent identifying system and method based on REID of the present invention is because the RFID tag 30 of on vehicle, having set up the attribute information that stores vehicle; Information analysis apparatus can through this attribute information quickly and efficiently Intelligent Recognition go out identity information, the right-of-way information of this vehicle, for supervision, the identification of vehicle brings great convenience.The present invention automatically accomplishes the Intelligent Recognition of vehicle attribute information, has avoided artificial participation, has improved recognition efficiency greatly.
RFID tag 30 of the present invention is owing to attribute information, license number with vehicle are associated, and the RFID tag 30 of losing can be made up through the attribute information or the license number of enquiring vehicle, has protected user's interests effectively.The application of REID of the present invention also can be car networked system in the future interconnected basis is provided.
In other embodiments, RFID tag can also be the antenna integrated passive radio frequency identification label in inside.
In other embodiments, RFID tag can also be arranged on the vehicle body of vehicle.
In other embodiments, antenna can be built in the read write line.
In other embodiments, information analysis apparatus is the special purpose computer that the information analysis program is installed.
In other embodiments, electronic display can also show the consumption amount of money, information such as type of vehicle.
Embodiment 2:
As shown in Figure 1; The structure of present embodiment and embodiment 1 is basic identical; Institute's difference is that intelligent identifying system also comprises video capture device, car plate recognition device, database server 70, to the vehicle implementation attribute information identification indirectly that RFID tag is not installed.
In the present embodiment, the video capture device is a video camera 50; Applied analysis server 60 has the function of car plate recognition device concurrently; The car plate recognition device only starts when rfid tag reader can not read the attribute information that is stored in the vehicle in the RFID tag 30.
Video camera 50 is used to obtain the License Plate Image of vehicle.Applied analysis server 60 is according to the license number of License Plate Image identification vehicle.The attribute information of the license number retrieval vehicle of database server 70 through being identified, and the attribute information that retrieves is sent to applied analysis server 60.
Database server 70 comprises real-time data base, static database.Real-time data base is used for the License Plate Image that the store video capturing apparatus obtains, and it is the attribute information of index stores vehicle that static database is used for the license number.License Plate Image can be used as the evidence of handling vehicles peccancy, and the License Plate Image of the normal vehicle that passes through can be eliminated through applied analysis server 60.
Because this intelligent identifying system has been set up video capture device, car plate recognition device, database server 70; Also can be for the vehicle that is not provided with RFID tag 30 through identifying behind the license number in database server 70 mode of retrieval to obtain the attribute information of vehicle, with replenishing as this intelligent identifying system.Thus, intelligent identifying system of the present invention can also be applied to the attribute information that Intelligent Recognition is not provided with the vehicle of RFID tag 30.
Intelligent identifying system comprises that also vehicle passes through induction installation.In the present embodiment, vehicle is a coil checker 10 through induction installation.Coil checker 10 detect vehicle through the time send enabled instruction to the video capture device.Because the present invention has set up vehicle through induction installation, the video capture device do not have vehicle through the time be in closed condition with energy efficient.
In other embodiments, the car plate recognition device can also be the special purpose computer that the car plate recognizer is installed.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can design according to the present invention make many modifications and variation.Therefore, all technician in the art all should be in the determined protection domain by claims under this invention's idea on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment.

Claims (10)

1. vehicle attribute information intelligent identification Method based on REID may further comprise the steps:
At first, RFID tag is set on vehicle, stores the attribute information of said vehicle in the said RFID tag;
Then, at trackside fetch equipment is set, when said RFID tag was detected, said fetch equipment read the said attribute information that is stored in the said RFID tag;
At last, according to said attribute information, send operational order to said vehicle according to setting rule.
2. the vehicle attribute information intelligent identification Method based on REID as claimed in claim 1, it is characterized in that: said attribute information comprises vehicle identity information and/or right-of-way information.
3. the vehicle attribute information intelligent identification Method based on REID as claimed in claim 1 is characterized in that: said operational order is for tackling said vehicle or letting pass and/or charge and/or prompting and/or sound and light alarm.
4. vehicle attribute information intelligent identifying system based on REID is characterized in that:
Said intelligent identifying system comprises rfid tag reader, information analysis apparatus, feedback assembly, and is arranged on the RFID tag in the vehicle;
Store the attribute information of said vehicle in the said RFID tag;
Said rfid tag reader and said RFID tag are connected reading said attribute information through short-distance wireless communication in set distance range, and said attribute information is sent to said information analysis apparatus;
Said information analysis apparatus is used to analyze said attribute information and instructs to said feedback assembly according to setting regular transmit operation;
Said feedback assembly is implemented corresponding operation according to the said operational order that receives to vehicle.
5. the vehicle attribute information intelligent identifying system based on REID as claimed in claim 4, it is characterized in that: said intelligent identifying system comprises that also vehicle passes through induction installation; Said vehicle through induction installation detect said vehicle through the time send enabled instruction to said rfid tag reader.
6. the vehicle attribute information intelligent identifying system based on REID as claimed in claim 4; It is characterized in that: said rfid tag reader comprises and is used between said RFID tag and said rfid tag reader, setting up the antenna that wireless telecommunications are connected, and is used for said RFID tag is carried out the read write line of read operation and/or write operation.
7. the vehicle attribute information intelligent identifying system based on REID as claimed in claim 4; It is characterized in that: said feedback assembly comprises feedback controller, and the electronic display that is used to point out and/or be used for the audible-visual annunciator of sound and light alarm and/or the automatic railing of the said vehicle that is used to tackle, let pass.
8. the vehicle attribute information intelligent identifying system based on REID as claimed in claim 4 is characterized in that: said intelligent identifying system also is connected with the settlement network system to realize charging automatically function.
9. like arbitrary described vehicle attribute information intelligent identifying system based on REID in the claim 4 to 8, it is characterized in that: said RFID tag is arranged in the licence plate of said vehicle.
10. the vehicle attribute information intelligent identifying system based on REID as claimed in claim 4 is characterized in that:
Said intelligent identifying system also comprises video capture device, car plate recognition device, database server;
Said video capture device is used to obtain the License Plate Image of said vehicle; Said car plate recognition device is discerned the license number of said vehicle according to said License Plate Image; Said database server is retrieved the attribute information of said vehicle through the said license number that is identified, and the said attribute information that will retrieve is sent to said information analysis apparatus.
CN201110224970A 2011-08-08 2011-08-08 Intelligent identification system and method of vehicle attribute information based on RFI (radio frequency identification) technology Pending CN102306310A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337098A (en) * 2013-06-14 2013-10-02 中国电子科技集团公司第三十八研究所 Electronic toll collection system based on video vehicle license plate recognition technology and method thereof
CN104134239A (en) * 2014-07-28 2014-11-05 中国科学院自动化研究所 System and method for improving electronic charging reliability in city intelligent transportation system
CN110287742A (en) * 2018-03-19 2019-09-27 江苏现代造船技术有限公司 A kind of intelligent identifying system and method for individuals of hull structure
CN112906838A (en) * 2021-02-01 2021-06-04 航天科技控股集团股份有限公司 Intelligent refueling system and method based on Internet of things RF

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Publication number Priority date Publication date Assignee Title
CN201237801Y (en) * 2008-08-08 2009-05-13 厦门市路桥信息工程有限公司 Automatic check system for road and bridge toll year ticket of vehicle
CN101551867A (en) * 2008-03-31 2009-10-07 北京中食新华科技有限公司 Agricultural product logistics system based on wireless radio frequency label
CN201532704U (en) * 2009-08-25 2010-07-21 厦门市路桥信息工程有限公司 Park management system free from taking cards

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101551867A (en) * 2008-03-31 2009-10-07 北京中食新华科技有限公司 Agricultural product logistics system based on wireless radio frequency label
CN201237801Y (en) * 2008-08-08 2009-05-13 厦门市路桥信息工程有限公司 Automatic check system for road and bridge toll year ticket of vehicle
CN201532704U (en) * 2009-08-25 2010-07-21 厦门市路桥信息工程有限公司 Park management system free from taking cards

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337098A (en) * 2013-06-14 2013-10-02 中国电子科技集团公司第三十八研究所 Electronic toll collection system based on video vehicle license plate recognition technology and method thereof
CN104134239A (en) * 2014-07-28 2014-11-05 中国科学院自动化研究所 System and method for improving electronic charging reliability in city intelligent transportation system
CN110287742A (en) * 2018-03-19 2019-09-27 江苏现代造船技术有限公司 A kind of intelligent identifying system and method for individuals of hull structure
CN112906838A (en) * 2021-02-01 2021-06-04 航天科技控股集团股份有限公司 Intelligent refueling system and method based on Internet of things RF

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Application publication date: 20120104