The present invention is Application No. 2014103667515, filing date July 29 in 2014 day,
The divisional application of the patent of bright entitled " according to the navigation control system of ship oil amount switching route ".
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of navigation according to ship oil amount switching route
Control system, detects in real time by introducing Capacitor-type Fuel Quantity Sensor oil mass current to boats and ships, logical
Cross location equipment, Wireless Telecom Equipment and the current course line of calculating equipment Ship ' and a plurality of replacement course line
Expection navigation fuel consumption, in current oil mass less than setting oil mass threshold value and current oil mass cannot be supported
When boats and ships continue navigation, it is less than the quantity replacing course line of current oil mass according to expection navigation fuel consumption,
Decision is automatic switchover course line or time manual switching course line, i.e. quantity are one, automatic switchover course line,
When quantity is more than one, it is provided that a plurality of qualified replacement course line supplies driver's artificial selection, from
And save the fuel consumption of boats and ships, it is to avoid the situation that oil mass exhausts occurs.
According to an aspect of the present invention, it is provided that a kind of navigation according to ship oil amount switching route controls
System, described navigation control system includes Capacitor-type Fuel Quantity Sensor, course line oil consumption calculator, user
Input equipment, controller and boats and ships drive equipment, and described Capacitor-type Fuel Quantity Sensor sends working as of boats and ships
Front oil mass, the current course line of described course line oil consumption calculator Ship ' and the expection in multiple replacement course line
Navigation fuel consumption, described controller respectively with described Capacitor-type Fuel Quantity Sensor, described course line oil consumption meter
Calculating device, described user input device and described boats and ships drives equipment to connect, in current oil mass less than user
When navigation set by input equipment controls to start oil mass, according to current oil mass and current course line and multiple
Replace the comparative result of the expection navigation fuel consumption in course line, determine that described boats and ships drive the course line of equipment to cut
Change strategy.
More specifically, in the described navigation control system according to ship oil amount switching route, further
Including: Capacitor-type Fuel Quantity Sensor, use a built-in container coaxially, when oil enters container coaxially
After cause the change of capacitance between sensor housing and sensor built-in sensitive electrode, based on variable quantity
The current oil mass of Ship ';Locator, be given the current location of boats and ships, boats and ships from current location to
The current course line of destination and multiple replacement course line;Wireless receiver, connect described locator with
Receive current location, current course line and multiple replacement course line, by current location, current course line and multiple
Replace course line and be sent to ship-handling center by cordless communication network, and receive from ship-handling center
Current course line and the airline traffic density in multiple replacement course line;Oil consumption memory, storage vessel is each
Fuel consumption under individual headway;Course line oil consumption calculator, connects described wireless receiver and institute
State oil consumption memory, according to current course line and the airline traffic density in multiple replacement course line, calculate current
Course line and the expection shipping sail speed in multiple replacement course line, and stored according to described oil consumption memory
Boats and ships fuel consumption under each headway, calculates current course line and the expection in multiple replacement course line
Navigation fuel consumption;User input device, according to the input of user, arranges navigation control for controller and opens
Dynamic oil mass;Boats and ships drive equipment, including reversible explosive motor, by reversible explosive motor institute
Drive classification reducing gear train, control reversible explosive motor contact with classification reducing gear train or
The slip clutch that departs from, drive with the propeller shaft of fixed blades and propeller shaft is slowed down
And the friction brakes remained stationary as, wherein acceleration and the deceleration of boats and ships is to be sent out by reversible internal combustion
Speed and the direction of the rotation of screw are acted on and control by motivation, need clutch during control
Combination with brake or operation in succession;Controller, connects described course line oil consumption calculator, described
Capacitor-type Fuel Quantity Sensor, described user input device and described boats and ships drive equipment, when receive
When current oil mass controls to start oil mass less than or equal to navigation, start ship's navigation control model, work as reception
When the current oil mass arrived controls to start oil mass more than navigation, exit ship's navigation control model;Display,
Connect described wireless receiver with display current location, current course line and multiple replacement course line, company
Connecing the described controller expection navigation fuel consumption with the current course line of display and multiple replacement course line, display is worked as
Front oil mass and navigation control to start oil mass, and when receiving course line switching command, are highlighted and institute
State course line switching command corresponding, expection navigation fuel consumption less than current oil mass more than one replace boat
Line;Expection navigation oil consumption wherein, in the ship's navigation control model of controller, in current course line
Amount is more than current oil mass and only exists an expection navigation consumption replacing course line in multiple replacement course lines
When oil mass is less than current oil mass, controls described boats and ships and drive equipment that current course line is switched to described expection
Navigation fuel consumption is more than the expection navigation to continue navigation, in current course line of the replacement course line of current oil mass
Fuel consumption is more than current oil mass and there is the expection in more than one replacement course line in multiple replacement course lines
When navigation fuel consumption is less than current oil mass, send course line switching command;Wherein, ship-handling center connects
Receive the current location that each boats and ships on each course line are sent by cordless communication network, calculate each
Airline traffic density on bar course line, the boats and ships that described oil consumption memory is stored are in each navigation speed
Fuel consumption under Du is that boats and ships are when dispatching from the factory set by manufacturer;Wherein, described Capacitor-type Fuel Quantity Sensor sets
Put in the fuel tank of boats and ships, before described locator and described wireless receiver are all located at Ship body
End, described oil consumption memory, described course line oil consumption calculator, described user input device, described control
Device processed and described display are all located in the instrument board of ship wheel house, and described boats and ships drive equipment to arrange
In the hold of Ship body rear end.
More specifically, in the described navigation control system according to ship oil amount switching route, by described
Course line oil consumption calculator and described controller are integrated into a main control integrated circuit plate.
More specifically, in the described navigation control system according to ship oil amount switching route, described use
Family input equipment is keyboard or the touch-screen integrated with described display.
More specifically, in the described navigation control system according to ship oil amount switching route, described aobvious
Showing that device is liquid crystal display LCD, described oil consumption memory is synchronous DRAM SDRAM.
More specifically, in the described navigation control system according to ship oil amount switching route, described liquid
The resolution ratio of crystal display LCD is in 160 × 128,384 × 320,640 × 480 or 1024 × 600
A kind of.
Detailed description of the invention
The navigation control system according to ship oil amount switching route to the present invention below with reference to accompanying drawings
Embodiment be described in detail.
Oil mass exhausts, and for the boats and ships sailed on the water, then bad luck is only.Due to water surface row
The particular surroundings sailed, refuels or waits that the process of fuel oil is the most cumbersome, can seriously cause delaying boats and ships
Voyage schedule, bringing high economic loss to shipping transport side, therefore, if avoiding oil mass to exhaust, being
Shipping transport side needs one of problem of concern.
Situation about exhausting in order to avoid oil mass occurs, some shipping transports can select before setting out,
Fill it up with oil for all boats and ships, but limited by boats and ships fuel tank space, run into complicated water surface situation or course line
In the case of long, yet suffering from the crisis that oil mass exhausts in traveling, is setting out in some shipping transport sides
The course line that front selection fuel consumption is minimum, and rely on experience and the local vessel management of driver under steam
Some information that center is issued adjust course line in time, to reduce oil consumption as far as possible, but the water surface feelings in course line
Condition is ever-changing, can change at any time, does not has the course line handover scheme that real time data is supported, its joint
Oil effect is the best.
Such as, the airline traffic density of boats and ships is one of critical data determining course line fuel consumption.So-called
Airline traffic density, refers to the ship quantity in certain navigation waters, circuit place, typically with
Every nautical mile of ship quantity is as criterion.Such as, the competent authority in some country specifies, front and back
Two ship spacing 1 nautical mile (or being spaced 6 minutes), i.e. most preferably 2 to 3 ships of airline traffic density are (every
In the sea).The vessel traffic density in course line is about big, and the boats and ships on course line are the most, and boats and ships are on this course line
The speed travelled is the slowest, and the fuel consumption causing boats and ships is the biggest.But the vessel traffic density in course line is real-time
Change and unforeseen.
The navigation control system according to ship oil amount switching route that the present invention proposes, it is possible to according in real time
The vessel traffic density in each navigation channel obtained, the current oil mass of boats and ships of acquisition in real time, in current oil mass
In the case of cannot supporting that current course line travels, it is provided that replace course line and continue to travel for boats and ships, reach joint
Oil effect, it is ensured that the arrival as scheduled of boats and ships.
Fig. 1 is to control according to the navigation according to ship oil amount switching route shown in embodiment of the present invention
The block diagram of system.As it is shown in figure 1, described navigation control system includes that capacitance-type fuel quantity senses
Device 1, course line oil consumption calculator 2, user input device 3, boats and ships drive equipment 4, power supply supply to set
Standby 5 and controller 6, shown controller 6 respectively with Capacitor-type Fuel Quantity Sensor 1, course line oil consumption meter
Calculating device 2, user input device 3 and boats and ships drives equipment 4 to connect, and described power supply equipment is institute
In stating navigation control system, each equipment carries out necessary supply of electric power.Below, described navigation is controlled
The structure of system is specifically described.
Described Capacitor-type Fuel Quantity Sensor 1, uses a built-in container coaxially, when oil enters coaxial
The change of capacitance between sensor housing and sensor built-in sensitive electrode is caused, based on change after container
The current oil mass of change amount Ship '.
Described navigation control system also includes locator, provides the current location of boats and ships, boats and ships from currently
Position is to the current course line of destination and multiple replacement course line.
Described navigation control system also includes wireless receiver, connects described locator and works as to receive
Front position, current course line and multiple replacement course line, navigate current location, current course line and multiple replacement
Line is sent to ship-handling center by cordless communication network, and receives current boat from ship-handling center
Line and the airline traffic density in multiple replacement course line.
Described navigation control system also includes oil consumption memory, and storage vessel is under each headway
Fuel consumption.
Described course line oil consumption calculator 2, connects described wireless receiver and described oil consumption memory,
According to current course line and the airline traffic density in multiple replacement course line, calculate current course line and multiple replacement
The expection shipping sail speed in course line, and navigate at each according to described oil consumption memory institute storage vessel
Fuel consumption under line speed, calculates the expection navigation fuel consumption in current course line and multiple replacement course line.
Described user input device 3, according to the input of user, arranges navigation control for controller 6 and opens
Dynamic oil mass.
Described boats and ships drive equipment 4, including reversible explosive motor, by reversible explosive motor
The classification reducing gear train, the control reversible explosive motor that are driven contact with classification reducing gear train
Or depart from slip clutch, drive with the propeller shaft of fixed blades and propeller shaft subtracted
Speed the friction brakes remained stationary as, wherein acceleration and the deceleration of boats and ships is by reversible internal combustion
Speed and the direction of the rotation of screw are acted on and control by engine, need clutch during control
The combination of device and brake or operation in succession.
Described controller 6, connect described course line oil consumption calculator 2, described Capacitor-type Fuel Quantity Sensor 1,
Described user input device 3 and described boats and ships drive equipment 4, when the current oil mass received is less than
When navigation controls to start oil mass, start ship's navigation control model, when the current oil mass received is big
When navigation controls to start oil mass, exit ship's navigation control model, in ship's navigation control model,
Expection navigation fuel consumption in current course line more than current oil mass and only exists in multiple replacement course lines
Article one, when the expection navigation fuel consumption in replacement course line is less than current oil mass, controls described boats and ships and drive equipment
Current course line is switched to the described expection navigation fuel consumption replacement course line more than current oil mass to continue
Navigation, the expection navigation fuel consumption in current course line more than current oil mass and is deposited in multiple replacement course lines
When more than one replaces the expection navigation fuel consumption in course line less than current oil mass, send course line switching life
Order.
Described navigation control system also includes display, connects described wireless receiver and works as with display
Front position, current course line and multiple replacement course line, connect described controller 6 with show current course line and
The expection navigation fuel consumption in multiple replacement course lines, shows that current oil mass and navigation control to start oil mass, and
When receiving course line switching command, it is highlighted corresponding with described course line switching command, expection boat
Row fuel consumption replaces course line less than the more than one of current oil mass, selects for deck officer to carry out people
Work course line switches.
Wherein, each boats and ships that ship-handling center receives on each course line pass through cordless communication network
The current location sent, calculates the airline traffic density on each course line, described oil consumption memory institute
The boats and ships fuel consumption under each headway of storage is boats and ships when dispatching from the factory set by manufacturer, described
Capacitor-type Fuel Quantity Sensor 1 is arranged in the fuel tank of boats and ships, and described locator and described wireless data are received
Send out device and be all located at Ship body front end, described oil consumption memory, described course line oil consumption calculator 2, institute
State user input device 3, described controller 6 and described display and be all located at the instrument of ship wheel house
In dish, described boats and ships drive equipment 4 to be arranged in the hold of Ship body rear end.
Wherein, according to the needs of shipping transport side, can be by described course line oil consumption calculator 2 and described control
Device 6 processed is integrated into a main control integrated circuit plate;Described user input device 3 be chosen as keyboard or with
The touch-screen that described display is integrated;Described display is chosen as liquid crystal display LCD, described oil consumption
Memory is chosen as synchronous DRAM SDRAM;The resolution of described liquid crystal display LCD
Rate is chosen as the one in 160 × 128,384 × 320,640 × 480 or 1024 × 600.
Wherein, resolution ratio (resolution is also called resolution) is exactly the precision of screen picture,
Refer to the number of the pixel that display can show.Owing to point, line and the face on screen is all by pixel
Composition, the displayable pixel of display is the most, and picture is the finest, energy in same screen area
The information of display is the most, so resolution ratio is one of very important performance indications.Can be whole
Individual image is imagined as being a large-scale chessboard, and the representation of resolution ratio is exactly all warps and latitude
The number in line crosspoint.Resolution ratio is relevant with an image key concept, and it is that measurement image is thin
The technical parameter of joint expressive force.People often resolution ratio and point away from lumping together, in fact, this is two
Individual distinct concept.Point is away from referring to pixel distance between points, and pixel count is the most, its point
Resolution is the highest, and therefore, resolution ratio is typically measured with pixel count, such as: 640 × 480, and its
Pixel count is 307200, and wherein 640 is Horizontal number of pixels, and 480 is Vertical number of pixels.Due at figure
Shape environment middle high-resolution can shrink screen picture effectively, so in the constant situation of screen size
Under, its resolution ratio can not cross its maximum reasonable limit, the most just loses meaning.
The navigation control system according to ship oil amount switching route of the present invention, by boats and ships current oil
The comparison of the expection fuel consumption in amount and each bar course line, is not enough to support that current course line travels in current oil mass
In the case of, it is provided that expection fuel consumption replacement course line less than normal, and automatic or manual it is switched to this replacement
Course line is to complete voyage, it is to avoid the awkward situation that oil mass exhausts occurs.
Although it is understood that the present invention discloses as above with preferred embodiment, but above-mentioned enforcement
Example is not limited to the present invention.For any those of ordinary skill in the art, without departing from
Under technical solution of the present invention ambit, all may utilize the technology contents of the disclosure above to the technology of the present invention
Scheme makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Therefore,
Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention is to above example
Any simple modification, equivalent variations and the modification done, all still falls within technical solution of the present invention protection
In the range of.