CN106846793A - A kind of real-time road traffic information collecting method based on the Big Dipper - Google Patents
A kind of real-time road traffic information collecting method based on the Big Dipper Download PDFInfo
- Publication number
- CN106846793A CN106846793A CN201510887868.2A CN201510887868A CN106846793A CN 106846793 A CN106846793 A CN 106846793A CN 201510887868 A CN201510887868 A CN 201510887868A CN 106846793 A CN106846793 A CN 106846793A
- Authority
- CN
- China
- Prior art keywords
- big dipper
- rfid
- terminal
- real
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/012—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from other sources than vehicle or roadside beacons, e.g. mobile networks
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
A kind of real-time road traffic information collecting method based on the Big Dipper, convergent terminal is by the Big Dipper 2 generation locating module, GPRS wireless communication modules, encrypting module, solar panels, power conversion module, solar cell, core processor, RFID label chip, RFID is merged with Big Dipper car-mounted terminal and used, take various transmission mechanisms such as in real time/timesharing, complete collecting for Big Dipper location-based service data, distribution and record, while integrated multidimensional degree application data, characteristic is accurately positioned according to RFID label tag, dummy differential battle array is realized jointly with vehicle-mounted Big Dipper terminal receiver and RFID, when Big Dipper car-mounted terminal recognizes vehicles while passing target area, corresponding information is written in electronic tag.
Description
Technical field
The present invention relates to a kind of acquisition of road traffic information method that Big Dipper location technology and REID RFID are blended,
Belong to information fusion technology and intelligent information processing technology field, for traffic management information system.
Background technology
Chinese Beidou satellite navigation system is the GPS that China voluntarily develops.By space segment, ground segment and user
Section three parts composition, can round-the-clock in the world, round-the-clock for all types of user provide high accuracy, highly reliable positioning, navigation,
Time service is serviced, and has short message communication capacity, has tentatively possessed area navigation, positioning and time service ability, positioning precision 10
Rice, the meter per second of rate accuracy 0.2, the nanosecond of time service precision 10.The position of road vehicle can be accurately positioned, but communication capacity can not
Quick real-time synchronization is carried out.RFID technique, also known as radio frequency identification, is a kind of communication technology, can be known by radio sequence number
Other specific objective simultaneously reads and writes related data, and without setting up mechanical or optical contact between identifying system and specific objective.
In urban environment, because satellite-signal is blocked and the reason such as multipath effect, vehicle positioning performance is not to the greatest extent such as people
Meaning, big-dipper satellite alignment system is merged with the radio frequency identification communication technology, solves current traffic information management vehicle location information
Accuracy problem that again can not be synchronous with communication not high.
The content of the invention
Proposition Big Dipper location technology and the REID RFID of purport of the present invention carry out the acquisition of road traffic information that communication is merged
Method, to improve the positioning of road vehicle and the precision of the communication information and the degree of accuracy, so that point duty is managed and in face of the public's
Transport information consulting issue becomes more efficient.
To achieve the above object, the present invention uses following technical scheme：
A kind of real-time road traffic information collecting method based on the Big Dipper, convergent terminal by the Big Dipper 2 generation locating module, GPRS without
Line communication module, encrypting module, solar panels, power conversion module, solar cell, core processor, RFID label tag
Chip, it is characterised in that：RFID is merged with Big Dipper car-mounted terminal and used, and takes various conveyers such as in real time/timesharing
System, completes collecting, distribute and recording for Big Dipper location-based service data, while integrated multidimensional degree application data, marks according to RFID
That signs is accurately positioned characteristic, dummy differential battle array is realized jointly with vehicle-mounted Big Dipper terminal receiver and RFID, when the Big Dipper vehicle-mounted end
When end recognizes vehicles while passing target area, corresponding information is written in electronic tag.
The beneficial effect that the present invention is produced includes two aspects：
(1) design of Big Dipper terminating machine, terminating machine communicates etc. with car running computer all will be as professional standard and patented criteria.
(2) not only solve the problems, such as communication issue but also solve positioning.
Brief description of the drawings
Fig. 1 is the convergent terminal building-block of logic that the present invention is used.
Specific embodiment
As shown in figure 1, the convergent terminal that the present invention is used is by the Big Dipper 2 generation locating module, GPRS wireless communication modules, encryption
Module, solar panels, power conversion module, solar cell, core processor, RFID label chip etc. are constituted.Terminal
It is main to realize that Big Dipper positional information after encryption, monitoring backstage is delivered to by Radio Link, realize vehicle position information
Obtain.Simultaneously monitoring backstage can real-time/timing Push Service information (such as road conditions, Weather information), realize to vehicle drive
The prompting of personnel.
RFID is merged with Big Dipper car-mounted terminal and used, and takes various transmission mechanisms such as in real time/timesharing, completes Big Dipper position
Collecting, distribute and recording for service data is put, while integrated multidimensional degree application data, spy is accurately positioned according to RFID label tag
Property, dummy differential battle array is realized jointly with vehicle-mounted Big Dipper terminal receiver and RFID, dropped while Big Dipper positioning precision is improved
The low powerful support realized to making policies, when Big Dipper car-mounted terminal recognizes vehicles while passing target area, will can accordingly believe
Breath is written in electronic tag.
Claims (1)
1. a kind of real-time road traffic information collecting method based on the Big Dipper, convergent terminal is by the Big Dipper 2 generation locating module, GPRS
Wireless communication module, encrypting module, solar panels, power conversion module, solar cell, core processor, RFID marks
Sign chip, it is characterised in that：RFID is merged with Big Dipper car-mounted terminal and used, and takes various transmission such as in real time/timesharing
Mechanism, completes collecting, distribute and recording for Big Dipper location-based service data, while integrated multidimensional degree application data, according to RFID
Label is accurately positioned characteristic, dummy differential battle array is realized jointly with vehicle-mounted Big Dipper terminal receiver and RFID, when the Big Dipper is vehicle-mounted
When terminal recognition is to vehicles while passing target area, corresponding information is written in electronic tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887868.2A CN106846793A (en) | 2015-12-07 | 2015-12-07 | A kind of real-time road traffic information collecting method based on the Big Dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887868.2A CN106846793A (en) | 2015-12-07 | 2015-12-07 | A kind of real-time road traffic information collecting method based on the Big Dipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106846793A true CN106846793A (en) | 2017-06-13 |
Family
ID=59151305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510887868.2A Pending CN106846793A (en) | 2015-12-07 | 2015-12-07 | A kind of real-time road traffic information collecting method based on the Big Dipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106846793A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109150818A (en) * | 2017-12-25 | 2019-01-04 | 北极星云空间技术股份有限公司 | Difference gridding data fusion serviced component design in Distributed C ORS system |
| CN110149404A (en) * | 2019-05-24 | 2019-08-20 | 四川盛邦润达科技有限公司 | Homemade chip Differential positioning has the device and application method of positioning timing function concurrently |
| CN114578406A (en) * | 2022-01-17 | 2022-06-03 | 苏州深蓝空间遥感技术有限公司 | Method for fusing navigation positioning based on correction of Beidou and radio frequency identification |
-
2015
- 2015-12-07 CN CN201510887868.2A patent/CN106846793A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109150818A (en) * | 2017-12-25 | 2019-01-04 | 北极星云空间技术股份有限公司 | Difference gridding data fusion serviced component design in Distributed C ORS system |
| CN110149404A (en) * | 2019-05-24 | 2019-08-20 | 四川盛邦润达科技有限公司 | Homemade chip Differential positioning has the device and application method of positioning timing function concurrently |
| CN114578406A (en) * | 2022-01-17 | 2022-06-03 | 苏州深蓝空间遥感技术有限公司 | Method for fusing navigation positioning based on correction of Beidou and radio frequency identification |
| CN114578406B (en) * | 2022-01-17 | 2023-03-21 | 苏州深蓝空间遥感技术有限公司 | Method for fusing navigation positioning based on correction of Beidou and radio frequency identification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103927792B (en) | Highway global function Path Recognition charge double source multifrequency read-write system | |
| CN102173300B (en) | Intelligent management system of wireless anti-slip device | |
| CN201993807U (en) | Vehicle management system based on RFID (radio frequency identification devices) | |
| CN102117542A (en) | Multifunctional electronic bus stop board control system | |
| CN105913682A (en) | RFID technology-based intelligent reverse car locating method and RFID technology-based intelligent reverse car locating system | |
| CN104867192A (en) | Automobile driving path identification system based on automotive electronic identification, and method thereof | |
| CN103391514B (en) | A kind of method that board units communicates with trackside antenna equipment | |
| CN104424665A (en) | Unified highway multipath recognition system and recognition thereof | |
| CN106846793A (en) | A kind of real-time road traffic information collecting method based on the Big Dipper | |
| CN109472880A (en) | Cloud path system and implementation method based on Radio Frequency Identification Technology | |
| WO2018107806A1 (en) | On-board unit and system with function of dynamic path identification based on beidou-compatible positioning | |
| CN103906086A (en) | Personnel flow monitoring method and apparatus based on mobile network | |
| CN203812283U (en) | Road charging system | |
| CN106781522A (en) | A kind of traffic control system and method based on mobile communication and RFID | |
| CN105160991A (en) | Identification method and system of new building | |
| CN1560760A (en) | Method of monitoring and dispatching vehicle | |
| CN202694420U (en) | Road side unit (RSU) for traffic information statistics and multi-path recognition | |
| CN105551102A (en) | ETC composite vehicle-mounted unit with route recognizing function | |
| CN1924934A (en) | Express highway network toll ambiguous path recognition system and recognition method thereof | |
| CN104318630A (en) | Internet-of-things-based intelligent toll collection system | |
| CN204496540U (en) | The slim chargeable double-interface card of compatible ETC and MTC Path Recognition | |
| CN202373056U (en) | Radio frequency identification (RFID) technology-based ambiguous expressway route identification system | |
| CN201853360U (en) | Fully-independent electronic bus station system | |
| CN103366597B (en) | The method adopting ZIGBEE to carry out bus and electronic stop sign information to exchange | |
| CN105346567A (en) | Train positioning system based on GPS and GSM-R |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |