CN106707316A - Beidou high-precision beacon light location system using standard correction method - Google Patents
Beidou high-precision beacon light location system using standard correction method Download PDFInfo
- Publication number
- CN106707316A CN106707316A CN201611145435.0A CN201611145435A CN106707316A CN 106707316 A CN106707316 A CN 106707316A CN 201611145435 A CN201611145435 A CN 201611145435A CN 106707316 A CN106707316 A CN 106707316A
- Authority
- CN
- China
- Prior art keywords
- positioning
- microprocessor
- module
- big dipper
- voltage stabilizing
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/40—Correcting position, velocity or attitude
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
Abstract
The invention provides a Beidou high-precision beacon light location system using a standard correction method. The Beidou high-precision beacon light location system comprises a data server, a mobile base station and a location/standard reference unit arranged in a beacon light, wherein the data server is in interconnection with the mobile base station, and the mobile base station is in interconnection with the location/standard reference unit. The Beidou high-precision beacon light location system disclosed by a technical scheme of the invention has the advantages of low construction and use cost, good control effect and high location accuracy. A lot of actual application shows that the precision of the Beidou high-precision beacon light location system is controlled within 20cm.
Description
Technical field
The present invention relates to field of navigation technology, refer in particular to using the Big Dipper high accuracy navigation light of reference calibration modification method
Alignment system.
Background technology
Existing navigation light positioning precision at 5 ~ 8 meters, this precision ride the sea it is less problematic, but during used in inland river,
Due to river width problem, within 1 meter, otherwise error is excessive often positions ashore the positioning accuracy request of navigation light,
Currently existing scheme is to set many fixed machine stations, then ship position is calculated, and so as to draw its position, this mode machine station is built
If, maintenance cost it is high, control manage costly, difficulty it is big.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind is built, use cost is low, control effect
It is good, the Big Dipper high accuracy navigation light alignment system of positioning precision use reference calibration modification method high.
To achieve the above object, technical scheme provided by the present invention is：The Big Dipper using reference calibration modification method is high
Precision navigation light alignment system,
It includes data server, moving machine station and the positioning in navigation light/benchmark reference unit, wherein, number
Interconnected according to server and moving machine station, moving machine station interconnects with positioning/benchmark reference unit；
Positioning/benchmark reference unit is multiple, and each positioning/benchmark reference unit includes Big Dipper locating module, microprocessor
Device, GPRS communication modules, wherein, Big Dipper locating module is connected with microprocessor, microprocessor and GPRS communication modules, and GPRS leads to
Letter module is interconnected with moving machine station；
The application method of above-mentioned system：First will wherein any one or more positioning/reference cells, measured by Big Dipper locating module
Go out its normal place coordinate, the deviation of X, Y of positioning coordinate and standard coordinate in real time is then calculated by microprocessor, by leading to
The deviation of X, Y is sent to data server by letter module, and data server is using the deviation of this real-time X, Y as with reference to base
Standard, the coordinate by other the positioning/reference cells in deviation and the same time of this X, Y carries out the drift correction of X, Y and calculates；
Revised precision reaches Centimeter Level error.
Described positioning/benchmark reference unit include installing principal voltage Voltage stabilizing module on circuit boards, charge protection after
Electrical equipment, GPRS communication modules, microprocessor, Big Dipper locating module, voltage stabilizing chip, current detection module, hour hands chip, it is light-operated/
LED control interfaces, solar energy interface, battery interface, wherein, solar energy interface, battery interface are located at circuit board one end, boat
Beacon light surface is provided with the solar energy light absorption plate being engaged with solar energy interface, and navigation light lamp socket bottom is provided with and battery interface phase
The battery of cooperation；Microprocessor is connected by charge protection relay with solar energy interface, battery interface, voltage stabilizing chip with
Microprocessor is connected, and principal voltage Voltage stabilizing module one end is connected with voltage stabilizing chip, the principal voltage Voltage stabilizing module other end and the Big Dipper
Locating module is connected, and the 3.3V voltages of stabilization are provided for Big Dipper locating module, and Big Dipper locating module is connected with microprocessor and carries
For location data, GPRS communication modules are connected with microprocessor；Current detection module is connected with principal voltage Voltage stabilizing module；Hour hands
Chip, light-operated/LED control interfaces are connected on microprocessor, and light-operated/LED control interfaces control the acousto-optic system of navigation light
System, hour hands chip is used for the real time positioning data of synchronous navigation light.
The present invention is after using such scheme：GPRS communication modules are the DCAN103C modules of the micro- section's communication in Shenzhen；The Big Dipper
Locating module is VK1612U8M3L U-BLOX M8030 chips or the NEO-M8N high accuracy 10HZ frequencies GPS north of micro- section's communication
Bucket module；Microprocessor is the series processors of ARM companies or AVR companies；This programme is with the positioning/base in multiple navigation lights
Quasi- unit is relative coordinate, then coordinates moving machine station, by calculating the deviation of positioning coordinate and standard coordinate in real time, so as to draw
Accurate coordinates radix of the precision within 20cm, low using the construction after this programme, use cost, control effect is good, positioning accurate
Degree is high, and by a large amount of practices, its precision controlling is within 20cm.
Brief description of the drawings
Fig. 1 is principle schematic of the invention.
Fig. 2 is the principle schematic of positioning of the invention/benchmark reference unit.
Specific embodiment
With reference to all accompanying drawings, the invention will be further described, and presently preferred embodiments of the present invention is：Referring to the He of accompanying drawing 1
Accompanying drawing 2, the Big Dipper high accuracy navigation light alignment system of the use reference calibration modification method described in the present embodiment includes data
Server, moving machine station and the positioning in navigation light/benchmark reference unit, wherein, data server and moving machine
Stand interconnection, moving machine station and the interconnection of positioning/benchmark reference unit；
Positioning/benchmark reference unit is multiple, and each positioning/benchmark reference unit includes that the principal voltage installed on circuit boards is steady
Die block, charge protection relay, GPRS communication modules, microprocessor, Big Dipper locating module, voltage stabilizing chip, current detecting mould
Block, hour hands chip, light-operated/LED control interfaces, solar energy interface, battery interface, wherein, solar energy interface, battery interface
Positioned at circuit board one end, navigation light surface is provided with the solar energy light absorption plate being engaged with solar energy interface, navigation light lamp socket bottom
It is provided with the battery being engaged with battery interface；Microprocessor is by charge protection relay and solar energy interface, battery
Interface is connected, and voltage stabilizing chip is connected with microprocessor, and principal voltage Voltage stabilizing module one end is connected with voltage stabilizing chip, and principal voltage is steady
The die block other end is connected with Big Dipper locating module, and the 3.3V voltages of stabilization, Big Dipper positioning mould are provided for Big Dipper locating module
Block is connected offer location data with microprocessor, and GPRS communication modules are connected with microprocessor；Connected on principal voltage Voltage stabilizing module
There is current detection module；Hour hands chip, light-operated/LED control interfaces are connected on microprocessor, light-operated/LED control interfaces
Controlling the acousto-optic system of navigation light, hour hands chip is used for the real time positioning data of synchronous navigation light；
The application method of above-mentioned system：First will wherein any one or more positioning/reference cells, measured by Big Dipper locating module
Go out its normal place coordinate, the deviation of X, Y of positioning coordinate and standard coordinate in real time is then calculated by microprocessor, by leading to
The deviation of X, Y is sent to data server by letter module, and data server is using the deviation of this real-time X, Y as with reference to base
Standard, the coordinate by other the positioning/reference cells in deviation and the same time of this X, Y carries out the drift correction of X, Y and calculates；
Revised precision reaches Centimeter Level error.
The GPRS communication modules of the present embodiment are the DCAN103C modules of the micro- section's communication in Shenzhen；Big Dipper locating module is micro- section
The VK1612U8M3L U-BLOX M8030 chips or NEO-M8N high accuracy 10HZ frequency GPS big dipper modules of communication；Microprocessor
Device is the series processors of ARM companies or AVR companies；This programme is relative seat with the positioning/reference cell in multiple navigation lights
Mark, then coordinate moving machine station, by calculating the deviation of positioning coordinate and standard coordinate in real time, so as to draw precision within 20cm
Accurate coordinates radix, low using the construction after the present embodiment, use cost, control effect is good, and positioning precision is high, by a large amount of
Practice, its precision controlling is within 20cm.
The embodiment of the above is only the preferred embodiments of the invention, not limits practical range of the invention with this,
Therefore the change that all shapes according to the present invention, principle are made, all should cover within the scope of the present invention.
Claims (2)
1. using the Big Dipper high accuracy navigation light alignment system of reference calibration modification method, it is characterised in that：It includes data
Server, moving machine station and the positioning in navigation light/benchmark reference unit, wherein, data server and moving machine
Stand interconnection, moving machine station and the interconnection of positioning/benchmark reference unit；
Positioning/benchmark reference unit is multiple, and each positioning/benchmark reference unit includes Big Dipper locating module, microprocessor
Device, GPRS communication modules, wherein, Big Dipper locating module is connected with microprocessor, microprocessor and GPRS communication modules, and GPRS leads to
Letter module is interconnected with moving machine station；
The application method of above-mentioned system：First will wherein any one or more positioning/reference cells, measured by Big Dipper locating module
Go out its normal place coordinate, the deviation of X, Y of positioning coordinate and standard coordinate in real time is then calculated by microprocessor, by leading to
The deviation of X, Y is sent to data server by letter module, and data server is using the deviation of this real-time X, Y as with reference to base
Standard, the coordinate by other the positioning/reference cells in deviation and the same time of this X, Y carries out the drift correction of X, Y and calculates；
Revised precision reaches Centimeter Level error.
2. the Big Dipper high accuracy navigation light alignment system of use reference calibration modification method according to claim 1, it is special
Levy and be：Positioning/benchmark reference unit include installing principal voltage Voltage stabilizing module on circuit boards, charge protection relay,
GPRS communication modules, microprocessor, Big Dipper locating module, voltage stabilizing chip, current detection module, hour hands chip, light-operated/LED controls
Interface processed, solar energy interface, battery interface, wherein, solar energy interface, battery interface are located at circuit board one end, navigation light
Surface is provided with the solar energy light absorption plate being engaged with solar energy interface, and navigation light lamp socket bottom is provided with and is engaged with battery interface
Battery；Microprocessor is connected by charge protection relay with solar energy interface, battery interface, voltage stabilizing chip and Wei Chu
Reason device is connected, and principal voltage Voltage stabilizing module one end is connected with voltage stabilizing chip, and the principal voltage Voltage stabilizing module other end is positioned with the Big Dipper
Module is connected, and the 3.3V voltages of stabilization are provided for Big Dipper locating module, and it is fixed that Big Dipper locating module is connected offer with microprocessor
Position data, GPRS communication modules are connected with microprocessor；Current detection module is connected with principal voltage Voltage stabilizing module；When nook closing member
Piece, light-operated/LED control interfaces are connected on microprocessor, and light-operated/LED control interfaces control the acousto-optic system of navigation light,
Hour hands chip is used for the real time positioning data of synchronous navigation light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611145435.0A CN106707316A (en) | 2016-12-13 | 2016-12-13 | Beidou high-precision beacon light location system using standard correction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611145435.0A CN106707316A (en) | 2016-12-13 | 2016-12-13 | Beidou high-precision beacon light location system using standard correction method |
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| CN106707316A true CN106707316A (en) | 2017-05-24 |
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| CN201611145435.0A Pending CN106707316A (en) | 2016-12-13 | 2016-12-13 | Beidou high-precision beacon light location system using standard correction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335443A (en) * | 2018-09-28 | 2019-02-15 | 中民筑友科技投资有限公司 | A kind of shelf positioning system, method and apparatus |
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| CN103235595A (en) * | 2013-04-27 | 2013-08-07 | 湖南科技大学 | Control system and control method of outdoor micro ground swarm robot |
| CN104459740A (en) * | 2014-11-12 | 2015-03-25 | 广东工业大学 | High-precision position differential positioning method of positioning terminal |
| CN105333388A (en) * | 2015-11-23 | 2016-02-17 | 倪晓旺 | Solar pharos provided with automatic photosensitive control system |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101061831B1 (en) * | 2010-12-09 | 2011-09-05 | 김동성 | The apparatus and method of surveying of forest roads with gps rtk control solution |
| CN202260520U (en) * | 2011-09-16 | 2012-05-30 | 中华人民共和国广东海事局广州航标处 | Solar energy charge controller |
| CN102608632A (en) * | 2012-02-16 | 2012-07-25 | 厦门雅迅网络股份有限公司 | Beidou satellite GPS dual-mode cloud differential positioning method and system |
| CN103235595A (en) * | 2013-04-27 | 2013-08-07 | 湖南科技大学 | Control system and control method of outdoor micro ground swarm robot |
| CN104459740A (en) * | 2014-11-12 | 2015-03-25 | 广东工业大学 | High-precision position differential positioning method of positioning terminal |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |