CN106828822A - Virtual " light navigation mark " system of line holographic projections - Google Patents
Virtual " light navigation mark " system of line holographic projections Download PDFInfo
- Publication number
- CN106828822A CN106828822A CN201710091156.9A CN201710091156A CN106828822A CN 106828822 A CN106828822 A CN 106828822A CN 201710091156 A CN201710091156 A CN 201710091156A CN 106828822 A CN106828822 A CN 106828822A
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- Prior art keywords
- navigation mark
- virtual
- mark
- water
- light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B51/00—Marking of navigation route
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to new fairway buoy designation system.Category water transportation transport river course navigational aid field.Solve current navaid mark and set to cast on the water surface, caused navigation mark to shift by water impact and fluctuation in stage and cause the navigation mark can not accurately to indicate the problem of obstruction position.New-type " navigation mark " system of the invention determines the position for needing to set navigation mark on the water surface first by satellite fix, the information for being obtained by water level inductor (3) simultaneously passes to instrument (2) through series of algorithms, one new-type " navigation mark " (4) are produced to appear in the water surface, accurate sign.Water level information changes sets up one-to-one logical relation with the adjustment of navigation mark configuration information, it is ensured that new-type " navigation mark " (4) are indicated in all the time needs the appointed place (5) of bidding.The invention new type navigation mark designation system avoids navigation mark by water impact displacement, ship collision.Solar panel generates electricity plus batteries do power supply, it is adaptable to field.
Description
Technical field
Category water transportation transport river course navigational aid field.
Background technology
Leg of the ship's navigation more than narrow torrent, the ledge, it is necessary to grasp the accurate location of certain waters underwater reefs,
Whether meet minimum underkell clearance with the vertical height of reef to the water surface.Existing navigation channel navaid mark set-up mode has bank base light
Mark, and two kinds of common forms of water surface ship mark.Water surface ship mark mainly takes manufacture one to possess the stake boat of buoyancy, is needing sign
Obstruction or the place on navigation channel border, are cast anchor with rope or iron chains（Or be falling weight）Mode, drawing fix stake boat, navigate
Mark ship floats over obstruction superjacent waters under water, plays warning marked effect.
Original stake boat navaid is marked on torrent waters and is easily shifted over by water impact, or even is directly rushed by current
Walk.In fluctuation in stage, the anchor chain for pulling stake boat tightens up, loosen and will also result in stake boat and be subjected to displacement along water (flow) direction.
Stake boat relatively advanced at present possesses certain intelligent, and wireless messaging devices are provided with stake boat,
Construction information receives center on the coast, and the data that real-time reception navigation mark terminal is uploaded, the data are dynamic including the navigation mark terminal
The warp of state position, latitude value；Dynamic position, the corresponding height of base position for trying to achieve the navigation mark terminal are just being calculated using gauss projection
This plane coordinates；The distance of the dynamic position and the base position is calculated according to the Gauss plane coordinate；Compare described
Distance and offset distance threshold value, if the distance is more than the offset distance threshold value, carry out drift alarm, if the distance is not
More than the offset distance threshold value, it is determined that the navigation mark terminal position is normal.
Currently available technology solves the problems, such as stake boat alarming shift, but stake boat still cannot be made voluntarily to recover former
Position, while stake boat is arranged on the water surface, still cannot break away from stake boat by water impact, fluctuation in stage and the shadow that is shifted over
Ring.
The content of the invention
The present invention solves current navaid mark setting and casts on the water surface, is caused navigation mark to shift by water impact and fluctuation in stage
And cause the navigation mark can not accurately to indicate the problem of obstruction position.
The invention system is included in bank land and builds pedestal, the laser of the line holographic projections function of being installed above pedestal
Transmitter, the water level sensor installed on river sloping bank, below the solar panel and power generation plate of the installation of pedestal top
Batteries are constituted.
Line holographic projections " light navigation mark " system can launch one virtual " light navigation mark " with line holographic projections, possess real navigation mark
Size, color and solid image, virtual " light navigation mark " is projected and needs the location mark for measuring and setting navigation mark to hinder on the water surface
Boat object location, while fluctuation in stage information is obtained by water level inductor, using satellite positioning tech, through series of algorithms,
Fluctuation in stage information transmission is allowed to give generating laser angle adjustment computer control module, the built-in servo electricity of percussion generating laser
Machine, laser transmitter projects angle, distance are adjusted by the corresponding relation for calculating by servomotor, it is ensured that " light navigation mark " all the time
It is incident upon the surface of the designated area for needing bidding, the position of accurate sign obstruction.Virtual " the light that the invention is generated
Navigation mark " avoids water surface mark ship navigation mark to be influenceed by water impact displacement, ship collision damage etc..
Brief description of the drawings.
Virtual " light navigation mark " the system patent application specification accompanying drawing of the line holographic projections has three width composition, and wherein Fig. 1 throws for holographic
Virtual " light navigation mark " system overall work state simulation figure of shadow；Fig. 2 is virtual " light navigation mark " the system bank land of line holographic projections
Build pedestal pie graph；Fig. 3 is that each part of base interior is built in virtual " light navigation mark " the system bank land of line holographic projections
Operation principle graph of a relation.
The part title of each numbering representative is respectively in 3 width figures：1. system installation pedestal；2. line holographic projections Laser emission is filled
Put；3. water level sensor；4. virtual optical navigation mark；5. directly over obstruction；6. solar panel；7. computer control module, prison
Control device；8. sloping bank；9. the water surface；10. obstruction in water；11. riverbeds；12. batteries.Explanatory diagram indicates the master of the system
Part is constituted, wherein pedestal is provided in sloping bank eminence, it is to avoid by water submerged, while keeping preferable launch angle.Water
Being laid in for position inductor is needed in the range of the highest of navigation mark, lowest water level.Virtual " the light navigation mark " for projecting more than the water surface,
Keep and true navigation mark equivalent effect.The power supply of complete equipment is generated electricity using solar panel, is collected with batteries and sent
Electric energy, be available to the equipment such as generating laser, water level sensor, running monitor and use.Water level sensor hangs down along sloping bank
Nogata is to equidistantly fixed installation.
5th, specific embodiment.
The invention system is mainly with line holographic projections technology, line holographic projections technology（front-projected
holographic display）Also referred to as virtual image technology is using interference and diffraction principle record and reconstructed object is real
The technology of 3-D view.Line holographic projections know-why is mainly one virtual " light navigation mark " of generation, and by this virtually " light navigation mark "
Project the longitude and latitude specified.Pedestal is built to realize that this function system is included in bank land, is pacified above pedestal
The generating laser of the holographic imaging function of dress, the water level sensor installed on river sloping bank, the sun that pedestal top is installed
Batteries composition below energy power generation plate and power generation plate.
The function of water level sensor is mainly when fluctuation in stage changes, by the water level sensor that is arranged on sloping bank by
Arranged along sloping bank according to the equally spaced a certain distance of vertical direction.Water level sense is fired when fluctuation in stage exceedes certain scope
Answer device to work and the amplitude information of SEA LEVEL VARIATION is passed into computer control module.The water level sensor of each height and pedestal
On holographic imaging generating laser have corresponding crevice projection angle, a distance, determine virtual " light navigation mark " under the conditions of the water level
Height, the distance that should be projected, the surface of obstruction herein under the height of water level state.So that it is guaranteed that " light navigation mark "
To the accurate sign of obstruction position.
Meanwhile, the invention device is integrally using the combining form of solar panel generating plus battery storage for the whole series set
Stand-by power source, batteries are arranged on base interior, prevent from damaging.Complete equipment can realize the waters whole day for having illumination in the wild
Wait sign.Some legs of river valley in south China, navigation channel is narrow, and upstream and downstream drop is big, and The turbulent river crashes its way through, common ship mark
The stake boat of formula is easily shifted over or washed away in torrent, while river cruising range is more long, navigation mark custodian
Member can not in time have found that navigation mark shifts situation, and driving ship to deck officer causes to have a strong impact on.Filled using solar power generation
Putting can in the wild install the virtual optical navigation mark emitter system, it is not necessary to individually install electric wiring, reduces cost.
The installation and operation supervising device in equipment, system components failure is sent by wireless transmission method in time
Warning message, is easy to navigation mark personnel targetedly accurately and timely to repair and safeguards.The other complete equipment
Each building block such as generating laser, water level sensor, power supply module can individually disassemble repair and replacement, field maintenance
When need to be only input into computer control module should " light navigation mark " present position related data parameter, remaining equipment can
Using same gauge size, field maintenance time and construction cost are greatlyd save, improve operating efficiency.
Operating process and operation principle.The accurate location of obstruction can carry out Accurate Determining by global position system,
The longitude and latitude data input of each obstruction is responsible for adjust line holographic projections generating laser angular distance computer control module,
It is changeless after this data input.With reference to inland river reality, when water level increases to a certain height, obstruction top is arrived under water
The vertical height of the water surface meet ship navigation required for maximum underkell clearance when, obstruction is not constituted then and hinders boat at this.Similarly,
When water level decreasing has surfaced to obstruction at this or reef, driver can estimate the obstruction, also no longer need
Navigation mark is wanted to indicate.Startup of " light navigation mark " so can be now set at this at upper and lower two end points of water level sensor, is closed
Bound water level value, it is low to cross lowest water level or navigation mark sign is not needed when exceeding peak level, do not needing " light navigation mark " sign
Height of water level voluntarily close system, using electricity wisely, extension device service life when occurring.
The system can provide the shape that conventional navigation channel right boundary identifies all kinds of aids to navigations such as navigation mark, iceound mark
" light navigation mark " form is marked with, and when somewhere waters is marked with needs temporarily, the equipment can also temporarily set up support frame and be pacified
Dress, small volume is lightweight, combines installation by each critical piece and forms, and is easy to carry, and is easily installed hypothesis.
Claims (5)
1. a kind of new holographic projected virtual light navaid mark system, including land fixed pedestal（1）, the holographic imaging of adjustable angle
Laser beam emitting device（2）, fluctuation in stage induction installation（3）.
2. virtual " light navigation mark " system of line holographic projections as claimed in claim 1, it is characterised in that by（2）The navigation mark shape launched
Virtually " light navigation mark "（4）Instead of casting the navigation mark in kind on the water surface, the laser beam emitting device of virtual optical navigation mark（2）Installed in land
Ground pedestal（1）On.
3. virtual " light navigation mark " system of line holographic projections as claimed in claim 1, it is characterised in that the transmitting terminal of light navigation mark（2）It is logical
Cross fluctuation in stage induction installation（3）, with fluctuation in stage adjust automatically launch angle, distance, it is ensured that the virtual reality light launched
Navigation mark is incident upon on specified point all the time（5）.
4. virtual " light navigation mark " system, solar panel of line holographic projections as claimed in claim 1（6）Plus batteries（12）
Combination provides power supply.
5. virtual " light navigation mark " system of line holographic projections as claimed in claim 1, it is characterised in that water level rises and moves back or torrent shape
Under state, by series of algorithms, the angle and distance of SEA LEVEL VARIATION and laser beam emitting device is formed into one-to-one relationship so that
Navigation mark stabilization is incident upon on the longitude and latitude position specified under different water position status（5）, do not influenceed by water impact and fluctuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091156.9A CN106828822A (en) | 2017-02-20 | 2017-02-20 | Virtual " light navigation mark " system of line holographic projections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091156.9A CN106828822A (en) | 2017-02-20 | 2017-02-20 | Virtual " light navigation mark " system of line holographic projections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106828822A true CN106828822A (en) | 2017-06-13 |
Family
ID=59128441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091156.9A Pending CN106828822A (en) | 2017-02-20 | 2017-02-20 | Virtual " light navigation mark " system of line holographic projections |
Country Status (1)
| Country | Link |
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| CN (1) | CN106828822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10872584B2 (en) * | 2019-03-14 | 2020-12-22 | Curious Company, LLC | Providing positional information using beacon devices |
| CN116504104A (en) * | 2023-04-26 | 2023-07-28 | 广州海宁海务技术咨询有限公司 | Navigation plan determining method, device, medium and computing equipment based on big data |
-
2017
- 2017-02-20 CN CN201710091156.9A patent/CN106828822A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10872584B2 (en) * | 2019-03-14 | 2020-12-22 | Curious Company, LLC | Providing positional information using beacon devices |
| CN116504104A (en) * | 2023-04-26 | 2023-07-28 | 广州海宁海务技术咨询有限公司 | Navigation plan determining method, device, medium and computing equipment based on big data |
| CN116504104B (en) * | 2023-04-26 | 2023-12-08 | 广州海宁海务技术咨询有限公司 | Navigation plan determining method, device, medium and computing equipment based on big data |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |