CN115871889B - Installation method of ship communication navigation equipment - Google Patents
Installation method of ship communication navigation equipment Download PDFInfo
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- CN115871889B CN115871889B CN202310068467.9A CN202310068467A CN115871889B CN 115871889 B CN115871889 B CN 115871889B CN 202310068467 A CN202310068467 A CN 202310068467A CN 115871889 B CN115871889 B CN 115871889B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an installation method of ship communication navigation equipment, which relates to the technical field of ship communication navigation and comprises the following steps: determining the position of an equipment base, detecting the current communication efficiency of a communicator, and forming communication efficiency Tx; when the communication efficiency Tx is lower than a corresponding threshold value, detecting the communication condition of the current communicator to acquire a communication condition data set; the communication condition data set is sent to a data processing unit, and the current communication condition of the communicator is evaluated to generate a communication condition evaluation value Pt; according to the current communication condition evaluation value Pt of the communicator being in the interval, the control unit forms a corresponding control instruction according to an adjustment strategy; and adjusting the position of the communicator to fix the equipment base on the corresponding position mounting surface of the corresponding mounting surface. The interference suffered by the communicator when receiving the signal is reduced, the communication efficiency Tx reaches the expectation, and the installation of the navigation equipment body is completed, so that the success rate of the installation of the navigation equipment body is ensured, and the communication is normally carried out.
Description
Technical Field
The invention relates to the technical field of ship communication navigation, in particular to an installation method of ship communication navigation equipment.
Background
The navigation equipment for ship communication is of various types and mainly comprises a GMDSS (global distress and safety system), ARPA (automatic safety line), radar, compass, AIS (automatic identification System), sounding instrument, GPS (Global positioning System) navigator, VDR (automatic identification System), autopilot and the like, wherein the navigation equipment occupies main navigation work in the process of ship navigation, and an information generator of the navigation equipment mainly plays a role in receiving and transmitting information in the process of navigation equipment work.
However, when the existing ship communication navigation equipment is installed, a user usually installs according to experience, or refers to the strength of a communication signal, and then operates and debugs the ship communication navigation equipment until the communication efficiency reaches the expected value, but the method of debugging after installation affects the installation efficiency due to debugging failure on one hand, and on the other hand, due to less reference factors when the installation position is selected, a better installation position is not easy to select, and finally the use of the ship communication navigation equipment is affected.
To this end, a method of installing a marine vessel communication navigation apparatus is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a method for installing ship communication navigation equipment, which comprises the steps of determining the position of an equipment base, detecting the current communication efficiency of a communicator and forming communication efficiency Tx; when the communication efficiency Tx is lower than a corresponding threshold value, detecting the communication condition of the current communicator to acquire a communication condition data set; the communication condition data set is sent to a data processing unit, and the current communication condition of the communicator is evaluated to generate a communication condition evaluation value Pt; according to the current communication condition evaluation value Pt of the communicator being in the interval, the control unit forms a corresponding control instruction according to an adjustment strategy; and adjusting the position of the communicator to fix the equipment base on the corresponding position mounting surface of the corresponding mounting surface. The interference suffered by the communicator when receiving the signal is reduced, the communication efficiency Tx reaches the expectation, and the installation of the navigation equipment body is completed, so that the success rate of the installation of the navigation equipment body is ensured, and the problem in the background technology is solved.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the installation method of the ship communication navigation equipment comprises a navigation equipment body, wherein the navigation equipment body comprises an equipment base positioned below, and a communicator is arranged above the equipment base; a rotating assembly is arranged between the equipment base and the communicator and comprises a mounting base positioned above the equipment base, a first motor for outputting power is embedded at the bottom end of the mounting base, and a mounting top plate is arranged above the mounting base; a transmission piece is arranged between the mounting base and the mounting top plate, so that the mounting top plate rotates above the mounting base; an adjusting component is arranged above the mounting top plate and comprises a mounting bottom plate which is horizontally arranged, a second motor is arranged on one side above the mounting bottom plate, a second connecting piece is arranged on the adjacent side of the second motor, and a linkage piece is arranged between the second motor and the second connecting piece, so that the second connecting piece is in a back and forth swinging state; a communication seat is arranged on one side, far away from the second motor, of the second connecting piece, and a communicator is arranged on one side, far away from the second motor, of the communication seat;
the system also comprises a communication efficiency monitoring unit, a communication condition detecting unit, a data processing unit, a control unit and a prompting unit; determining the position of an equipment base, and detecting the current communication efficiency of a communicator by a communication efficiency monitoring unit to form communication efficiency Tx; comparing the communication efficiency Tx with a corresponding threshold value, and detecting the communication condition of the current communicator by a communication condition detection unit when the communication efficiency Tx is lower than the corresponding threshold value to acquire a communication condition data set;
the communication condition data set is sent to a data processing unit, and the current communication condition of the communicator is evaluated to generate a communication condition evaluation value Pt; forming a corresponding adjustment strategy according to the interval of the current communication condition evaluation value Pt of the communicator, and forming a corresponding control instruction by the control unit according to the adjustment strategy; adjusting the position of the communicator by controlling one or more of the rotating assembly and the adjusting assembly, if the communication efficiency Tx still does not reach the expectations after the position of the communicator is adjusted; the position of the equipment base is adjusted, and the posture of the communicator is readjusted until the communication efficiency Tx reaches the expected value, and the equipment base is fixed on the corresponding position installation surface of the corresponding installation surface; if the communication efficiency Tx is difficult to reach the expected value, a prompt is sent out by a prompt unit.
Further, the linkage piece comprises two mounting lugs which are adjacently distributed on the surface of the mounting bottom plate, the top ends of the two mounting lugs are respectively hinged with a first connecting piece and a connecting rod, and one end of the connecting rod, which is far away from the mounting lugs, is hinged with the bottom end of the second connecting piece; the first connecting piece is positioned at one side close to the second motor, the output end of the second motor coaxially rotates with a second transmission rod, and the top end of the first connecting piece is sleeved outside the second transmission rod; the end part of the driving screw penetrates through the inside of the top end of the second connecting piece and extends to the communication seat.
Further, the transmission piece comprises a plurality of support rods positioned between the mounting base and the mounting top plate, the bottom ends of the support rods slide along the surface of the mounting base, and the top ends of the support rods are fixedly connected with the mounting top plate; the two sides of the first motor are vertically provided with vertical rods, a first transmission rod is movably arranged at the top ends of the vertical rods in a penetrating mode, and vertical toothed rings are coaxially rotated at two ends of the first transmission rod; the outer cover of first motor output is equipped with the mounting bracket, and the inner circle of mounting bracket cup joints in the outside of first motor output, and the outer lane surface of mounting bracket is attached with the ring gear.
Further, the support rods are distributed in an annular array, an annular frame is arranged in the surrounding area of the support rods, the support rods are embedded on the surface of the annular frame, an outer toothed ring is closely attached to one side, far away from the support rods, of the surface of the annular frame, and the two vertical toothed rings extend to the upper parts of the outer toothed ring and the inner toothed ring respectively and are meshed with the inner toothed ring and the outer toothed ring respectively.
Further, the communication condition detection unit comprises a signal intensity detection module, a stability detection module and a dust detection module; detecting the communication signal intensity at the current position of the communicator, and determining the signal intensity Tq of the communicator at the current position; judging whether the communicator keeps stable at the current position all the time, and detecting the stability of the communicator to form a stability Wd; detecting dust on the surface and adjacent areas of the communicator by a dust detection module, and determining the dust coverage area Fg outside the communicator; the signal intensity Tq, the stability Wd, and the dust coverage area Fg are acquired to form a communication condition data set.
Further, the data processing unit comprises an evaluation module, a judging module, an analyzing module and a positioning module, the communication condition data set is sent to the evaluation module, the evaluation module obtains the signal strength Tq, the stability Wd and the dust coverage area Fg, and after dimensionless processing, the communication condition evaluation value Pt is obtained in a correlated mode; wherein, the communication condition evaluation value Pt association mode accords with the following formula:
wherein, the liquid crystal display device comprises a liquid crystal display device,
，/>
and->
，/>
For the weight, its specific value is set by the user adjustment, +.>
Is a constant correction coefficient, +>
Is a correlation coefficient between the signal strength Tq and the stability Wd.
Further, the communication condition evaluation value Pt is sent to a judging module, and compared with the corresponding threshold value, the judging module comprises a first threshold value and a second threshold value, and the first threshold value is higher than the second threshold value; if the communication condition evaluation value Pt is larger than a first threshold value, the judging module forms a first control strategy, and the control unit acquires the first control strategy output by the judging module to form a first control instruction; according to the first control instruction, the second connecting piece is in an up-down swinging state through the linkage piece, and the communication position of the communication seat is adjusted until the communication efficiency Tx reaches the expected value; if the communication efficiency Tx reaches the expectation, the navigation device body is fixed on the installation surface to finish the installation.
Further, when the communication efficiency Tx does not reach the expectation or the communication condition evaluation value Pt is between the first threshold and the second threshold, the judging module forms a second control strategy; the control unit acquires a second control strategy output by the judging module to form a second control instruction; on the basis of executing the first control instruction, the supporting rod drives the installation top plate to rotate above the installation base through the transmission piece, and the communication seat is adjusted to a better direction until the communication efficiency Tx reaches the expected value.
Further, when the communication efficiency Tx does not reach the expectation or the communication condition evaluation value Pt is smaller than the second threshold, the judging module forms a third control policy; the control unit acquires a third control strategy output by the judging module to form a third control instruction, the prompting unit sends a prompt to a user, and when the dust coverage area Fg is larger than a corresponding threshold value, the outside of the communicator is cleaned; the position of the navigation equipment body is adjusted by a user, the communication efficiency Tx is found to reach the expected installation position, and the navigation equipment body is fixed on the installation surface to finish the installation.
Further, if the installation position of the navigation equipment body is not determined after the position of the navigation equipment body is adjusted for a plurality of times, scanning to acquire the position coordinate information of the navigation equipment body when the navigation equipment body is adjusted for the previous times, acquiring a plurality of positions with the stability Wd exceeding the corresponding threshold value, establishing an electronic map and marking the electronic map,
determining a position with highest approaching centrality by an analysis module according to an approaching centrality algorithm, acquiring the position with highest approaching centrality by a positioning module, marking on a mounting surface, and mounting the navigation equipment body on the position; and controlling the rotating assembly and the adjusting assembly again, adjusting the communicator to the position with highest communication efficiency Tx, and fixing the navigation equipment body on the mounting surface to finish the mounting.
(III) beneficial effects
The invention provides an installation method of ship communication navigation equipment, which has the following beneficial effects:
according to the distribution of the communication efficiency Tx or the communication condition evaluation value Pt intervals, the rotation assembly is controlled on the basis of controlling the adjusting assembly, and the direction of the communicator is continuously adjusted on the basis of adjusting the angle of the communicator, so that the adjustment content and strength of the communicator are increased, the position with better communication efficiency Tx is further searched, the installation of the navigation equipment body is completed in an accelerating mode, and the installation success rate of the navigation equipment body is ensured.
The gesture of the communicator is adjusted through controlling the rotating component and the adjusting component, but when the gesture of the communicator cannot reach the expectations, the interferences such as dust and the like outside the communicator are cleaned, the interferences suffered by the communicator when receiving signals are reduced, and the communication efficiency Tx reaches the expectations, so that the installation of the navigation equipment body is completed, the success rate of the installation of the navigation equipment body is ensured, and the navigation equipment body can normally communicate after the installation is completed.
And selecting a position with the stability Wd exceeding a threshold value on the mounting surface, and finally completing the mounting of the navigation equipment body, wherein when the communication efficiency Tx is not as expected, selecting a position with relatively higher communication efficiency Tx, and under the limited condition, completing the mounting of the navigation equipment body as much as possible, maintaining certain communication efficiency Tx as much as possible, reducing the influence caused by unsuccessful mounting of the navigation equipment body, and ensuring the communication quality of the navigation equipment body.
Drawings
FIG. 1 is a schematic diagram of a front view of a marine communication navigation apparatus of the present invention;
FIG. 2 is a schematic vertical cross-sectional view of the rotary assembly of the present invention;
FIG. 3 is a schematic cross-sectional view of a rotary assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of an adjustment assembly of the present invention;
fig. 5 is a flow chart of an installation method of the ship communication navigation device.
In the figure:
10. a navigation device body; 11. an equipment base; 12. a communicator; 13. a communication base;
20. a rotating assembly; 21. a mounting base; 22. installing a top plate; 23. a first motor; 24. a vertical rod; 25. a mounting frame; 26. an inner gear ring; 27. an outer toothed ring; 28. an annular frame; 29. a vertical toothed ring; 210. a first transmission rod; 211. a support rod;
30. an adjustment assembly; 31. a mounting base plate; 32. a second motor; 33. a mounting ear; 34. a first connector; 35. a connecting rod; 36. a second connector; 37. a second transmission rod; 38. driving a screw;
40. a communication efficiency monitoring unit; 50. a communication condition detection unit; 51. a signal strength detection module; 52. a stability detection module; 53. a dust detection module; 60. a data processing unit; 61. an evaluation module; 62. a judging module; 63. an analysis module; 64. a positioning module; 70. a control unit; 80. and a prompting unit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-5, the present invention provides a method for installing a ship communication navigation device, which includes a navigation device body 10, wherein the navigation device body 10 includes a device base 11 located below, and a communicator 12 is disposed above the device base 11;
a rotating assembly 20 is arranged between the equipment base 11 and the communicator 12, the rotating assembly 20 comprises a mounting base 21 positioned above the equipment base 11, a first motor 23 for outputting power is embedded at the bottom end of the mounting base 21, and a mounting top plate 22 is arranged above the mounting base 21; a transmission member is arranged between the mounting base 21 and the mounting top plate 22, and after the first motor 23 outputs power, the mounting top plate 22 is rotated above the mounting base 21;
an adjusting assembly 30 is arranged above the mounting top plate 22, the adjusting assembly 30 comprises a mounting bottom plate 31 which is horizontally arranged, a second motor 32 is arranged on one side above the mounting bottom plate 31, a second connecting piece 36 is arranged on the adjacent side of the second motor 32, and a linkage piece is arranged between the second motor 32 and the second connecting piece 36, so that the second connecting piece 36 is in a back and forth swinging state;
a communication seat 13 is arranged on one side of the second connecting piece 36 away from the second motor 32, and the communicator 12 is arranged on one side of the communication seat 13 away from the second motor 32;
referring to fig. 1 to 5, the communication device further includes a communication efficiency monitoring unit 40, a communication condition detecting unit 50, a data processing unit 60, a control unit 70, and a prompting unit 80, wherein after determining the position of the device base 11, the communication efficiency monitoring unit 40 detects the current communication efficiency of the communicator 12 to form a communication efficiency Tx;
comparing the communication efficiency Tx with a corresponding threshold, and when the communication efficiency Tx is lower than the corresponding threshold, indicating that the current installation condition of the navigation device body 10 is not as expected, and adjusting the position of the communicator 12 is required;
in this case, the communication condition of the current communicator 12 is detected by the communication condition detecting unit 50, and a communication condition data set is acquired;
the communication condition data set is sent to the data processing unit 60, and the current communication condition of the communicator 12 is evaluated to generate a communication condition evaluation value Pt;
according to the current communication condition evaluation value Pt of the communicator 12 being in the interval, forming a corresponding adjustment strategy, the control unit 70 forming a corresponding control command according to the adjustment strategy, adjusting the position of the communicator 12 by controlling one or more of the rotating assembly 20 and the adjusting assembly 30, if the communication efficiency Tx still does not reach the expectations after adjusting the position of the communicator 12;
the position of the device base 11 is adjusted and the posture of the communicator 12 is readjusted until the communication efficiency Tx reaches the expectation, and the device base 11 is fixed on the corresponding position mounting surface of the corresponding mounting surface; if the communication efficiency Tx is difficult to reach the expectations, a prompt is issued by the prompt unit 80.
Referring to fig. 4, the adjusting assembly 30 includes a mounting base 31, a second motor 32, a mounting lug 33, a first connecting member 34, a connecting rod 35, a second connecting member 36, a second transmission rod 37, and a driving screw 38; wherein, the liquid crystal display device comprises a liquid crystal display device,
the linkage piece comprises two mounting lugs 33 which are adjacently distributed on the surface of the mounting bottom plate 31, the top ends of the two mounting lugs 33 are respectively hinged with a first connecting piece 34 and a connecting rod 35, and one end of the connecting rod 35, which is far away from the mounting lugs 33, is hinged with the bottom end of a second connecting piece 36;
the first connecting piece 34 is positioned at one side close to the second motor 32, the output end of the second motor 32 coaxially rotates with a second transmission rod 37, and the top end of the first connecting piece 34 is sleeved outside the second transmission rod 37; the outer part of one end of the second transmission rod 37 far away from the first connecting piece 34 is sleeved with a driving screw rod 38, and the end part of the driving screw rod 38 penetrates through the inner part of the top end of the second connecting piece 36 and extends to the communication seat 13.
When the communication device 12 is used, when a proper communication position is required to be found, the second motor 32 is started to output power, the second transmission rod 37 drives the driving screw 38 to rotate, the second connecting piece 36 moves along the length direction of the driving screw 38 according to the threaded fit between the driving screw 38 and the second connecting piece 36, and the communication seat 13 is in an up-down swinging state when the second connecting piece 36 is in a moving state based on the fit of the mounting lug 33, the first connecting piece 34 and the connecting rod 35 with the second connecting piece 36, so that the communication position of the communication device 12 is adjusted, the communication device 12 can be in a better position, the communication efficiency Tx of the navigation device body 10 is improved, and the installation of the navigation device body 10 is completed when the communication efficiency Tx reaches the expected state.
Referring to fig. 1 to 3, the rotating assembly 20 includes a mounting base 21, a mounting top plate 22, a first motor 23, a vertical rod 24, a mounting bracket 25, an inner gear ring 26, an outer gear ring 27, an annular frame 28, a vertical gear ring 29, and a first transmission rod 210; wherein, the liquid crystal display device comprises a liquid crystal display device,
the transmission piece comprises a plurality of support rods 211 positioned between the mounting base 21 and the mounting top plate 22, wherein the bottom ends of the support rods 211 slide along the surface of the mounting base 21, and the top ends of the support rods are fixedly connected with the mounting top plate 22; the two sides of the first motor 23 are vertically provided with a vertical rod 24, a first transmission rod 210 is movably arranged at the top end of the vertical rod 24 in a penetrating way, and two ends of the first transmission rod 210 are coaxially rotated with a vertical toothed ring 29; the outer part of the output end of the first motor 23 is sleeved with a mounting frame 25, the inner ring of the mounting frame 25 is sleeved outside the output end of the first motor 23, and an inner gear ring 26 is attached to the outer ring surface of the mounting frame 25;
the support rods 211 are distributed in an annular array, annular frames 28 are arranged in the surrounding areas of the support rods 211, the support rods 211 are embedded on the surfaces of the annular frames 28, outer toothed rings 27 are closely attached to one sides, far away from the support rods 211, of the surfaces of the annular frames 28, and two vertical toothed rings 29 extend to the upper portions of the outer toothed rings 27 and the inner toothed rings 26 respectively and are meshed with the inner toothed rings 26 and the outer toothed rings 27 respectively.
When the position of the communicator 12 is required to be adjusted in use, the first motor 23 is started to output power to drive the mounting frame 25 to rotate, and the transmission function is realized between the annular frame 28 and the first motor 23 through the gear piece formed by the vertical toothed ring 29, the vertical rod 24, the first transmission rod 210, the inner toothed ring 26 and the outer toothed ring 27 based on the meshing of the inner toothed ring 26 and the vertical toothed ring 29 and the meshing of the vertical toothed ring 29 and the outer toothed ring 27; therefore, after the first motor 23 outputs power, the mounting top plate 22 can be driven to rotate through the supporting rod 211, and then the mounting top plate 22 can rotate above the mounting base 21, so that the communication seat 13 can be in a better direction, the communication efficiency of the navigation device body 10 can be improved, and when the communication efficiency reaches the expectation, the mounting of the navigation device body 10 is completed, and the navigation device body 10 reaches the expected mounting effect.
Referring to fig. 1 to 5, the communication condition detecting unit 50 includes a signal strength detecting module 51, a stability detecting module 52, and a dust detecting module 53; wherein, the liquid crystal display device comprises a liquid crystal display device,
detecting the communication signal intensity at the current position of the communicator 12, and determining the signal intensity Tq of the communicator 12 at the current position; judging whether the communicator 12 keeps stable at the current position all the time, and detecting the stability of the communicator 12 to form a stability Wd;
detecting dust on the surface of the communicator 12 and in the vicinity thereof by the dust detection module 53 to determine a dust coverage area Fg outside the communicator 12;
the signal intensity Tq, the stability Wd, and the dust coverage area Fg are acquired to form a communication condition data set.
In use, the communication condition data set is formed to serve as a basis for evaluating the current communication environment of the communicator 12.
Referring to fig. 5, the data processing unit 60 includes an evaluation module 61, a judgment module 62, an analysis module 63, and a positioning module 64, wherein,
the communication condition data set is sent to an evaluation module 61, the evaluation module 61 acquires the signal intensity Tq, the stability Wd and the dust coverage area Fg, and after dimensionless processing, the communication condition evaluation value Pt is acquired in a correlated manner;
wherein, the communication condition evaluation value Pt association mode accords with the following formula:
wherein, the liquid crystal display device comprises a liquid crystal display device,
，/>
and->
，/>
For the weight, its specific value is set by the user adjustment, +.>
Is a constant correction coefficient, +>
Is a correlation coefficient between the signal strength Tq and the stability Wd.
Referring to fig. 1 to 5, the communication condition evaluation value Pt is sent to the judging module 62, and compared with the corresponding threshold, wherein the judging module 62 includes a first threshold and a second threshold, and the first threshold is higher than the second threshold;
if the communication condition evaluation value Pt is greater than the first threshold, the determining module 62 forms a first control policy, and the control unit 70 obtains the first control policy output by the determining module 62 to form a first control instruction;
according to the first control instruction, the second connecting piece 36 is in an up-down swinging state through the linkage piece, and the communication position of the communication seat 13 is adjusted until the communication efficiency Tx reaches the expected value;
if the communication efficiency Tx reaches the expectations, the navigation apparatus body 10 is fixed on the installation surface, and the installation is completed.
In use, by taking the communication efficiency Tx and the communication condition evaluation value Pt as criteria for determining whether the navigation apparatus body 10 can be mounted, the communication efficiency Tx and the communication condition evaluation value Pt are normally positively correlated, and the communication efficiency Tx is normally higher at a position where the communication condition evaluation value Pt is larger, so that a position where the communication efficiency Tx to the navigation apparatus body 10 is higher can be determined according to the distribution of the communication condition evaluation value Pt values, thereby improving the success rate of mounting the navigation apparatus body 10.
Referring to fig. 1 to 5, when the communication efficiency Tx does not reach the expectation or the communication condition evaluation value Pt is between the first threshold and the second threshold, the judgment module 62 forms the second control strategy;
the control unit 70 obtains a second control strategy output by the judging module 62 to form a second control instruction; on the basis of executing the first control instruction, the supporting rod 211 drives the mounting top plate 22 to rotate above the mounting base 21 through the transmission piece, so that the communication seat 13 is adjusted to a better direction until the communication efficiency Tx reaches the expected value.
When in use, according to the distribution of the communication efficiency Tx or the communication condition evaluation value Pt intervals, the rotation assembly 20 is controlled on the basis of the control and adjustment assembly 30, and the direction of the communicator 12 is continuously adjusted on the basis of adjusting the angle of the communicator 12, so that the adjustment content and strength of the communicator 12 are increased, and further the position with better communication efficiency Tx is searched, thereby accelerating the installation of the navigation equipment body 10 and ensuring the installation success rate of the navigation equipment body 10.
Referring to fig. 1 to 5, when the communication efficiency Tx does not reach the expectation or the communication condition evaluation value Pt is smaller than the second threshold, the judgment module 62 forms a third control strategy; the control unit 70 obtains the third control policy output by the judging module 62, forms a third control instruction, sends a reminder to the user by the prompting unit 80,
cleaning the outside of the communicator 12 when the dust coverage area Fg is greater than a corresponding threshold;
the user adjusts the position of the navigation device body 10, searches for a mounting position where the communication efficiency Tx reaches the expectation, and fixes the navigation device body 10 on the mounting surface to complete the mounting.
When the device is used, the gesture of the communicator 12 is adjusted by controlling the rotating component 20 and the adjusting component 30, but when the gesture is not expected, the interference such as dust outside the communicator 12 is cleaned, so that the interference suffered by the communicator 12 when receiving signals is reduced, the communication efficiency Tx is expected, the installation of the navigation device body 10 is completed, the success rate of the installation of the navigation device body 10 is ensured, and the navigation device body 10 can normally communicate after the installation is completed.
Referring to fig. 1 to 5, if the installation position of the navigation apparatus body 10 is not determined after the position of the navigation apparatus body 10 is adjusted several times, the position coordinate information of the navigation apparatus body 10 at the previous adjustment several times is scanned, several positions in which the stability Wd exceeds the corresponding threshold are acquired, an electronic map is built and marked,
determining a position with highest proximity centrality by an analysis module 63 according to a proximity centrality algorithm, acquiring the position with highest proximity centrality by a positioning module 64, marking on a mounting surface, and mounting the navigation device body 10 on the position;
the rotation unit 20 and the adjustment unit 30 are controlled again, the communicator 12 is adjusted to the position where the communication efficiency Tx is highest, and the navigation device body 10 is fixed on the installation surface, thereby completing the installation.
When the device is used, after the outside of the communicator 12 is cleaned, if the installation position of the navigation device body 10 cannot be determined, a position with the stability Wd exceeding a threshold value is selected on the installation surface, and finally the installation of the navigation device body 10 is completed, at the moment, when the communication efficiency Tx is not expected, a position with relatively higher communication efficiency Tx is selected, the installation of the navigation device body 10 is completed as much as possible under the limited condition, a certain communication efficiency Tx is maintained as much as possible, the influence caused by unsuccessful installation of the navigation device body 10 is reduced, and the communication quality of the navigation device body 10 is ensured.
The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention, but to enable any modification, equivalent or improvement to be made without departing from the spirit and principles of the invention.
Claims (4)
1. The installation method of the ship communication navigation equipment comprises a navigation equipment body (10), wherein the navigation equipment body (10) comprises an equipment base (11) positioned below, and a communicator (12) is arranged above the equipment base (11); the method is characterized in that:
a rotating assembly (20) is arranged between the equipment base (11) and the communicator (12), the rotating assembly (20) comprises a mounting base (21) positioned above the equipment base (11), a first motor (23) for outputting power is embedded at the bottom end of the mounting base (21), and a mounting top plate (22) is arranged above the mounting base (21); a transmission piece is arranged between the mounting base (21) and the mounting top plate (22), so that the mounting top plate (22) rotates above the mounting base (21);
an adjusting assembly (30) is arranged above the mounting top plate (22), the adjusting assembly (30) comprises a mounting bottom plate (31) which is horizontally arranged, a second motor (32) is arranged on one side above the mounting bottom plate (31), a second connecting piece (36) is arranged on the adjacent side of the second motor (32), and a linkage piece is arranged between the second motor (32) and the second connecting piece (36), so that the second connecting piece (36) is in a back and forth swinging state; a communication seat (13) is arranged on one side of the second connecting piece (36) far away from the second motor (32), and the communicator (12) is arranged on one side of the communication seat (13) far away from the second motor (32);
the system also comprises a communication efficiency monitoring unit (40), a communication condition detecting unit (50), a data processing unit (60), a control unit (70) and a prompting unit (80);
determining the position of a device base (11), and detecting the current communication efficiency of a communicator (12) by a communication efficiency monitoring unit (40) to form communication efficiency Tx; comparing the communication efficiency Tx with a corresponding threshold value, and detecting the communication condition of the current communicator (12) by a communication condition detecting unit (50) when the communication efficiency Tx is lower than the corresponding threshold value, so as to acquire a communication condition data set;
transmitting the communication condition data set to a data processing unit (60), evaluating the current communication condition of the communicator (12), and generating a communication condition evaluation value Pt; forming a corresponding adjustment strategy according to the interval of the current communication condition evaluation value Pt of the communicator (12), and forming a corresponding control instruction by the control unit (70) according to the adjustment strategy;
adjusting the position of the communicator (12) by controlling one or more of the rotating assembly (20) and the adjusting assembly (30), if the communication efficiency Tx does not reach the expectations after adjusting the position of the communicator (12); then the position of the equipment base (11) is adjusted, and the posture of the communicator (12) is readjusted until the communication efficiency Tx reaches the expected value, and the equipment base (11) is fixed on the corresponding position installation surface of the corresponding installation surface; if the communication efficiency Tx is difficult to reach the expectation, a prompt is sent out by a prompt unit (80);
the linkage piece comprises two mounting lugs (33) which are adjacently distributed on the surface of the mounting bottom plate (31), the top ends of the two mounting lugs (33) are respectively hinged with a first connecting piece (34) and a connecting rod (35), and one end of the connecting rod (35) away from the mounting lugs (33) is hinged with the bottom end of a second connecting piece (36);
the first connecting piece (34) is positioned at one side close to the second motor (32), the output end of the second motor (32) coaxially rotates with a second transmission rod (37), and the top end of the first connecting piece (34) is sleeved outside the second transmission rod (37); a driving screw rod (38) is sleeved outside one end of the second transmission rod (37) far away from the first connecting piece (34), and the end part of the driving screw rod (38) penetrates through the inside of the top end of the second connecting piece (36) and extends to the communication seat (13);
the transmission part comprises a plurality of support rods (211) positioned between the mounting base (21) and the mounting top plate (22), the bottom ends of the support rods (211) slide along the surface of the mounting base (21), and the top ends of the support rods are fixedly connected with the mounting top plate (22); the two sides of the first motor (23) are vertically provided with vertical rods (24), a first transmission rod (210) is movably arranged at the top ends of the vertical rods (24) in a penetrating mode, and vertical toothed rings (29) are coaxially rotated at two ends of the first transmission rod (210); the outer part of the output end of the first motor (23) is sleeved with a mounting frame (25), the inner ring of the mounting frame (25) is sleeved outside the output end of the first motor (23), and an inner gear ring (26) is attached to the surface of the outer ring of the mounting frame (25);
the support rods (211) are distributed in an annular array, annular frames (28) are arranged in the surrounding areas of the support rods (211), the support rods (211) are embedded on the surfaces of the annular frames (28), outer toothed rings (27) are tightly attached to one sides, far away from the support rods (211), of the surfaces of the annular frames (28), and two vertical toothed rings (29) extend to the upper parts of the outer toothed rings (27) and the inner toothed rings (26) respectively and are meshed with the inner toothed rings (26) and the outer toothed rings (27) respectively;
the communication condition detection unit (50) comprises a signal intensity detection module (51), a stability detection module (52) and a dust detection module (53);
detecting the communication signal intensity at the current position of the communicator (12), and determining the signal intensity Tq of the communicator (12) at the current position; judging whether the communicator (12) keeps stable at the current position all the time, and detecting the stability of the communicator (12) to form a stability Wd; detecting dust on the surface and in the adjacent area of the communicator (12) by a dust detection module (53) to determine the dust coverage area Fg outside the communicator (12);
acquiring signal intensity Tq, stability Wd and dust coverage area Fg to form a communication condition data set;
the data processing unit (60) comprises an evaluation module (61), a judging module (62), an analyzing module (63) and a positioning module (64),
the communication condition data set is sent to an evaluation module (61), the evaluation module (61) acquires the signal intensity Tq, the stability Wd and the dust coverage area Fg, and after dimensionless processing, the communication condition evaluation value Pt is acquired in a correlated mode;
wherein, the communication condition evaluation value Pt association mode accords with the following formula:
wherein, delta is more than or equal to 0.36 and less than or equal to 0.98,0.26 and less than or equal to 0.90, delta+theta=1, delta and theta are weights, the specific values of which are adjusted and set by a user, lnD is a constant correction coefficient, and S is a correlation coefficient between signal strength Tq and stability Wd;
when the communication efficiency Tx does not reach the expectation or the communication condition evaluation value Pt is between the first threshold value and the second threshold value, the judging module (62) forms a second control strategy;
the control unit (70) acquires a second control strategy output by the judging module (62) to form a second control instruction; on the basis of executing the first control instruction, the supporting rod (211) drives the installation top plate (22) to rotate above the installation base (21) through the transmission part, and the communication seat (13) is adjusted to a better direction until the communication efficiency Tx reaches the expected direction.
2. A method of installing a marine vessel communication navigation apparatus according to claim 1, wherein: the communication condition evaluation value Pt is sent to a judging module (62), and compared with the corresponding threshold value, the judging module (62) comprises a first threshold value and a second threshold value, and the first threshold value is higher than the second threshold value;
if the communication condition evaluation value Pt is larger than a first threshold value, the judging module (62) forms a first control strategy, and the control unit (70) acquires the first control strategy output by the judging module (62) to form a first control instruction;
according to the first control instruction, the second connecting piece (36) is in an up-down swinging state through the linkage piece, and the communication position of the communication seat (13) is adjusted until the communication efficiency Tx reaches the expected value;
if the communication efficiency Tx reaches the expected value, the navigation device body (10) is fixed on the installation surface, and the installation is completed.
3. A method of installing a marine vessel communication navigation apparatus according to claim 1, wherein: when the communication efficiency Tx does not reach the expectation or the communication condition evaluation value Pt is smaller than the second threshold value, the judging module (62) forms a third control strategy; the control unit (70) acquires a third control strategy output by the judging module (62) to form a third control instruction, the prompting unit (80) sends a prompt to a user,
cleaning the outside of the communicator (12) when the dust coverage area Fg is greater than a corresponding threshold;
the position of the navigation equipment body (10) is adjusted by a user, the installation position where the communication efficiency Tx reaches the expected installation position is searched, and the navigation equipment body (10) is fixed on the installation surface to finish the installation.
4. A method of installing a marine vessel communication navigation apparatus according to claim 3, wherein: if the installation position of the navigation equipment body (10) is not determined after the position of the navigation equipment body (10) is adjusted for a plurality of times, scanning to acquire the position coordinate information of the navigation equipment body (10) when the navigation equipment body is adjusted for the previous plurality of times, acquiring a plurality of positions with the stability Wd exceeding the corresponding threshold value, establishing an electronic map and marking the electronic map,
determining a position with highest proximity centrality by an analysis module (63) according to a proximity centrality algorithm, acquiring the position with highest proximity centrality by a positioning module (64), marking on a mounting surface, and mounting the navigation equipment body (10) on the position; the rotation component (20) and the adjustment component (30) are controlled again, the communicator (12) is adjusted to the position with highest communication efficiency Tx, and the navigation equipment body (10) is fixed on the installation surface, so that the installation is completed.
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| CN210149519U (en) * | 2019-02-25 | 2020-03-17 | 韩宇琼 | Information generator of ship communication navigation equipment |
| CN115500708A (en) * | 2022-11-15 | 2022-12-23 | 广东海新智能厨房股份有限公司 | Intelligent food oven temperature control system based on electric heating and oven |
| CN115559768A (en) * | 2022-11-01 | 2023-01-03 | 张朋 | Automatic air door control device for mine ventilation regulation |
| CN115585607A (en) * | 2022-10-13 | 2023-01-10 | 徐州工程学院 | Freezer defrosting robot capable of collecting falling frost |
| CN115684208A (en) * | 2023-01-04 | 2023-02-03 | 广州弘高科技股份有限公司 | Automatic feeding and discharging control system of AVI (automatic voltage indicator) detector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6375931B2 (en) * | 2014-12-18 | 2018-08-22 | 株式会社デンソー | Wireless communication device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210149519U (en) * | 2019-02-25 | 2020-03-17 | 韩宇琼 | Information generator of ship communication navigation equipment |
| CN115585607A (en) * | 2022-10-13 | 2023-01-10 | 徐州工程学院 | Freezer defrosting robot capable of collecting falling frost |
| CN115559768A (en) * | 2022-11-01 | 2023-01-03 | 张朋 | Automatic air door control device for mine ventilation regulation |
| CN115500708A (en) * | 2022-11-15 | 2022-12-23 | 广东海新智能厨房股份有限公司 | Intelligent food oven temperature control system based on electric heating and oven |
| CN115684208A (en) * | 2023-01-04 | 2023-02-03 | 广州弘高科技股份有限公司 | Automatic feeding and discharging control system of AVI (automatic voltage indicator) detector |
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