WO2018098729A1 - 一种日盲紫外引航的方法及装置 - Google Patents

一种日盲紫外引航的方法及装置 Download PDF

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Publication number
WO2018098729A1
WO2018098729A1 PCT/CN2016/108127 CN2016108127W WO2018098729A1 WO 2018098729 A1 WO2018098729 A1 WO 2018098729A1 CN 2016108127 W CN2016108127 W CN 2016108127W WO 2018098729 A1 WO2018098729 A1 WO 2018098729A1
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Prior art keywords
ship
light source
ultraviolet light
target docking
docking area
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PCT/CN2016/108127
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English (en)
French (fr)
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熊益冲
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深圳益强信息科技有限公司
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Priority to PCT/CN2016/108127 priority Critical patent/WO2018098729A1/zh
Publication of WO2018098729A1 publication Critical patent/WO2018098729A1/zh

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G3/00—Traffic control systems for marine craft

Definitions

  • the invention relates to the field of marine piloting technology, in particular to a method and a device for solar blind ultraviolet pilotage.
  • the technical problem to be solved by the embodiments of the present invention is to provide a solar blind ultraviolet piloting method and device.
  • the vessel can be piloted based on the solar blind UV to quickly meet the user's need for automation and intelligence of the vessel pilotage.
  • an embodiment of the present invention provides a sunblind ultraviolet piloting method, including:
  • the travel information of the ship is updated in accordance with the determined relative positional relationship.
  • the determining, according to the location information of the solar blind ultraviolet light source, the relative positional relationship between the ship and the target docking area including:
  • a relative positional relationship between the ship and the target docking area includes a direction of the vessel relative to the target docking zone and a distance of the vessel relative to the target docking zone.
  • the driving information of the ship includes a driving direction
  • the updating the driving information of the ship according to the determined relative positional relationship includes:
  • the ship is controlled to continue traveling in the current direction of travel.
  • the travel information of the ship includes an arrival time
  • the updating the travel information of the ship according to the determined relative position relationship includes:
  • the obtaining, by the preset period, location information of the solar blind ultraviolet light source in the target docking area including:
  • the embodiment of the invention further provides a solar blind ultraviolet pilot device, comprising:
  • a first determining module configured to determine a target docking area where the ship is to be driven according to a driving plan of the ship
  • An acquiring module configured to acquire, according to a preset period, location information of a solar blind ultraviolet light source in the target docking area
  • a second determining module configured to determine a relative positional relationship between the ship and the target docking area according to position information of the sunblind ultraviolet light source
  • an update module configured to update the travel information of the ship according to the determined relative positional relationship.
  • the second determining module is configured to acquire current location information of the ship, and determine the ship and the day blind according to current location information of the ship and location information of the solar blind ultraviolet light source.
  • Corresponding positional relationship of the ultraviolet light source determining a relative positional relationship between the ship and the target docking area according to a relative positional relationship between the ship and the sunblind ultraviolet light source, and a relative positional relationship between the ship and the target docking area A direction of the vessel relative to the target docking zone and a distance of the vessel relative to the target docking zone.
  • the driving information of the ship includes a driving direction
  • the updating module is configured to determine, according to a direction of the ship relative to the target parking area, whether the current driving direction of the ship is stopping along the target The direction of the zone, if not, adjusts the direction of travel of the vessel to a direction along the target docking zone, and if so, controls the vessel to continue traveling in the current direction of travel.
  • the travel information of the ship includes an arrival time
  • the update module is specifically configured to estimate that the ship reaches the target according to a current travel speed of the ship and a distance of the ship relative to the target docking area. The time of the docking area.
  • the acquiring module is configured to collect a video signal of a solar blind ultraviolet light source in the target docking area according to a preset period, and determine position information of the sun blind ultraviolet light source according to the video signal.
  • the vessel can be piloted based on the solar blind ultraviolet light quickly, and the user's automation and intelligent demand for the pilotage of the ship can be satisfied.
  • FIG. 1 is a schematic flow chart of a solar blind ultraviolet piloting method according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a solar blind ultraviolet piloting method according to another embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a sun blind ultraviolet pilot device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a sunblind ultraviolet voyager according to another embodiment of the present invention.
  • FIG. 1 is a flow chart of a solar blind ultraviolet piloting method according to an embodiment of the present invention.
  • the method of the embodiment of the present invention includes the following steps:
  • the embodiment of the invention can determine the target parking area to be driven by the ship according to the traveling plan of the ship, and can also determine the target parking area to be driven by the ship according to the initial position of the ship.
  • the sunblind ultraviolet light source can be installed as a mark in the docking area of the port, so that the ship can accurately enter the target docking area, and the sunblind ultraviolet light source can be installed in order to accurately identify the target docking area.
  • the angle of the video signal collected by the solar blind UV Navigator can be adjusted to detect the solar blind ultraviolet light source in the target docking area, and the day blind ultraviolet light source in the target docking area can be further collected according to a preset period.
  • the video signal obtains the position information of the day blind ultraviolet by analyzing the brightness information of the day blind ultraviolet light source or the energy information of the light source in the video signal.
  • the sun blind ultraviolet pilot can obtain the current position information of the ship from the positioning device installed on the ship, or the sun blind ultraviolet pilot can directly acquire the ship.
  • the current position information, the position information of the ship may include the current latitude and longitude information of the ship, the current draft of the ship, and the position information of the solar blind ultraviolet light source in the target berthing area and the current position information of the ship may be used to calculate the ship and
  • the relative positional relationship of the solar blind ultraviolet light, in which the solar blind light source is installed in the target docking area, the relative positional relationship between the ship and the solar blind ultraviolet light source is equivalent to the relative positional relationship between the ship and the target docking area.
  • the driving information of the ship may be updated according to the relative positional relationship between the ship and the target parking area, wherein the relative positional relationship may include the direction of the ship relative to the target parking area, and the driving information may include a driving direction, and the driving information may be adopted.
  • the direction of the ship relative to the target docking area determines whether the ship deviates from the target docking area. For example, the direction of the ship relative to the target docking area is directly forward, then it can be determined that the current driving direction of the ship is along the target docking area, then Controlling the ship to continue driving in the current driving direction.
  • the direction of the ship relative to the target parking area is not directly forward, it may be determined that the current traveling direction of the ship deviates from the target parking area, and may be based on the ship relative to the target
  • the direction of the docking area is used to adjust the traveling direction of the ship to the direction along the target parking area, and the relative positional relationship may further include the distance of the ship relative to the target parking area, and the driving information may further include driving speed or driving time, which may be
  • the current travel speed of the ship and the distance of the ship relative to the target docking area estimate the time when the ship arrives at the target docking area, and may also estimate the ship according to the preset arrival time of the ship and the distance of the ship relative to the target docking area. The speed of travel.
  • the ship needs to enter the port A of Port A.
  • the day-blind ultraviolet pilot instrument collects the video signal of the solar blind ultraviolet light source in the docking area of port A of port A according to a preset period, and can obtain the position information of the day blind ultraviolet light by analyzing the brightness of the sun blind ultraviolet light source in the video signal, and then The current latitude and longitude information of the ship can be obtained by the solar blind ultraviolet voyage instrument, and then the positional information of the solar blind ultraviolet light source and the current latitude and longitude information of the ship can be used to calculate the relative positional relationship between the ship and the solar ultraviolet light, wherein the solar blind ultraviolet light
  • the light source is installed in port A of port A, so the relative positional relationship between the ship and the sun-blind ultraviolet light source is equivalent to the relative positional relationship between the ship and port A of port A.
  • the relative positional relationship includes the ship relative to the port. In the direction of stop A of Area A, further, the ship can be judged in the direction of the dock A of the port A of the port A. Whether the ship is driving along the port A of the port A, and if not, adjusting the direction of the ship to the direction of the port A of the port A; if so, controlling the ship along the current direction of travel Continue driving.
  • the vessel can be piloted based on the solar blind ultraviolet light quickly, thereby satisfying the user's automation and intelligent demand for the pilotage of the vessel.
  • FIG. 2 is a schematic flow chart of a solar blind ultraviolet piloting method according to another embodiment of the present invention. As shown in FIG. 2, the method may include the following steps:
  • the video signal of the solar blind ultraviolet light source in the target docking area may be obtained by the sun blind ultraviolet pilot instrument, or the day blind optical pilot device may receive the video capture device on the ship to send the day blind in the target docking area.
  • the instrument, the day blind ultraviolet detector can also be a module in the blind ultraviolet meter.
  • S203 Determine location information of the solar blind ultraviolet light source according to the video signal.
  • the brightness or energy of the day blind ultraviolet light source in the video signal can be analyzed to obtain the position information of the solar blind ultraviolet light source.
  • obtaining current position information of the ship determining a relative position relationship between the ship and the sun blind ultraviolet light source according to current position information of the ship and position information of the sun blind ultraviolet light source, according to the ship and the sunblind ultraviolet light
  • the relative positional relationship of the light source determines a relative positional relationship between the ship and the target docking area, and the relative positional relationship between the ship and the target docking area includes a direction of the ship relative to the target docking area and a distance of the ship relative to the target docking area .
  • the relative positional relationship between the ship and the target docking area may include a direction of the ship relative to the target docking area, and may further include a distance of the ship relative to the target docking area, in particular, the relative positional relationship. It must include the direction of the ship relative to the target docking area, and other information can be obtained as needed.
  • the driving information of the ship includes a driving direction, and determining, according to a direction of the ship relative to the target parking area, whether the current driving direction of the ship is in a direction along the target parking area, and if not, the ship's The direction of travel is adjusted to the direction along the target landing zone, and if so, the vessel is controlled to continue traveling in the current direction of travel.
  • whether the current traveling direction of the ship is in the direction along the target parking area is determined according to the direction of the ship relative to the target parking area, that is, whether the ship is directly in front of the target parking area. If not, the traveling direction of the ship may be adjusted to the direction along the target parking area according to the direction of the ship relative to the target parking area, and if so, the ship may be controlled to continue driving in the current traveling direction.
  • the direction of travel of the ship is adjusted 30 degrees to the west, and the direction of travel of the ship is the direction along the target docking area.
  • the travel information of the ship includes an arrival time, and the time when the ship arrives at the target docking area is estimated according to the current traveling speed of the ship and the distance of the ship relative to the target docking area.
  • the distance of the ship from the target docking area is 80 km, and it is estimated that the time required for the ship to reach the target docking area is 2 hours.
  • the position information of the solar blind ultraviolet light source can be determined according to the video signal of the solar blind ultraviolet light source in the target docking area, and then the relative positional relationship between the ship and the target docking area is determined according to the position information of the solar blind ultraviolet light source. Then, according to the determined relative positional relationship, the traveling information of the ship is updated, and the vessel can be piloted based on the solar blind ultraviolet light quickly, thereby satisfying the user's automation and intelligent demand for the pilotage of the ship.
  • FIG. 3 is a flow chart of a device for solar blind ultraviolet piloting according to another embodiment of the present invention.
  • the apparatus may include the following steps:
  • the first determining module 301 is configured to determine a target docking area where the ship is to be driven according to a traveling plan of the ship.
  • the obtaining module 302 is configured to acquire location information of the solar blind ultraviolet light source in the target docking area according to a preset period.
  • the second determining module 303 is configured to determine a relative positional relationship between the ship and the target docking area according to position information of the sunblind ultraviolet light source.
  • the update module 304 is configured to update the travel information of the ship according to the determined relative positional relationship.
  • the second determining module 301 is specifically configured to obtain current location information of the ship, and determine a relative position of the ship and the sunblind ultraviolet light source according to current position information of the ship and position information of the sun blind ultraviolet light source.
  • a relationship, determining a relative positional relationship between the ship and the target docking area according to a relative positional relationship between the ship and the sunburst ultraviolet light source, and a relative positional relationship between the ship and the target docking area includes a direction of the ship relative to the target docking area The distance from the vessel relative to the target docking area.
  • the driving information of the ship includes a driving direction
  • the updating module 304 is configured to determine, according to a direction of the ship relative to the target parking area, whether the current traveling direction of the ship is a direction along the target parking area, No, the traveling direction of the ship is adjusted to the direction along the target parking area, and if so, the ship is controlled to continue traveling in the current traveling direction.
  • the travel information of the ship includes an arrival time
  • the update module 304 is configured to estimate, according to the current travel speed of the ship and the distance of the ship relative to the target docking area, the time when the ship arrives at the target docking area.
  • the obtaining module 302 is configured to collect a video signal of a solar blind ultraviolet light source in the target docking area according to a preset period, and determine position information of the sun blind ultraviolet light source according to the video signal.
  • the vessel can be piloted based on the solar blind ultraviolet light quickly, thereby satisfying the user's automation and intelligent demand for the pilotage of the vessel.
  • FIG. 4 is a schematic diagram of a flow of a solar blind ultraviolet voyage instrument according to another embodiment of the present invention.
  • the solar blind ultraviolet pilot in this embodiment as shown in FIG. 4 may include one or more processors 403, one or more input devices 401, one or more output devices 402, and a memory 404.
  • the processor 403, the input device 401, the output device 402, and the memory are connected via a bus 405.
  • Memory 404 is used to store instructions, and processor 403 executes instructions stored in memory 404 in language. among them:
  • the processor 403 determines, according to a travel plan of the ship, a target docking area to be driven by the ship, and acquires position information of the solar blind ultraviolet light source in the target docking area according to a preset period, according to the sunblind ultraviolet light source.
  • the position information determines a relative positional relationship between the ship and the target docking area, and updates the traveling information of the ship according to the determined relative positional relationship.
  • the processor 403 is configured to obtain current position information of the ship, and determine a relative position relationship between the ship and the sun blind ultraviolet light source according to current position information of the ship and position information of the sun blind ultraviolet light source. Determining a relative positional relationship between the ship and the target docking area according to a relative positional relationship between the ship and the sun-blind ultraviolet light source, and the relative positional relationship between the ship and the target docking area includes a direction of the ship relative to the target docking area and The distance of the ship from the target docking area.
  • the driving information of the ship includes a driving direction
  • the processor 403 is specifically configured to determine, according to a direction of the ship relative to the target parking area, whether a current driving direction of the ship is a direction along the target parking area, If not, the direction of travel of the vessel is adjusted to be in the direction of the target landing zone, and if so, the vessel is controlled to continue traveling in the current direction of travel.
  • the travel information of the ship includes an arrival time
  • the processor 403 is specifically configured to The current travel speed of the vessel and the distance of the vessel relative to the target docking area estimate the time at which the vessel arrives at the target docking zone.
  • the processor 403 is configured to collect a video signal of the solar blind ultraviolet light source in the target docking area according to a preset period, and determine position information of the sun blind ultraviolet light source according to the video signal.
  • the vessel can be piloted based on the solar blind ultraviolet light quickly, thereby satisfying the user's automation and intelligent demand for the pilotage of the vessel.
  • the processor 403 may be a central processing unit (CPU), and the processor may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the input device 401 may include a touch panel, a fingerprint sensor (for collecting fingerprint information of the user and direction information of the fingerprint), a microphone, and the like, and the output device 402 may include a display (LCD or the like), a speaker, and the like.
  • a fingerprint sensor for collecting fingerprint information of the user and direction information of the fingerprint
  • a microphone for collecting fingerprint information of the user and direction information of the fingerprint
  • the output device 402 may include a display (LCD or the like), a speaker, and the like.
  • the memory 404 can include read only memory and random access memory and provides instructions and data to the processor 403. A portion of memory 404 may also include non-volatile random access memory.
  • the processor 403, the input device 401, and the output device 402, which are described in the embodiments of the present invention, may be described in the first embodiment and the second embodiment of the method for solar blind ultraviolet navigation provided by the embodiment of the present invention.
  • the implementation of the device described in the embodiment of the present invention may also be implemented in the implementation manner, and details are not described herein again.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules is only a logical function division.
  • there may be another division manner for example, multiple modules or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or module, or an electrical, mechanical or other form of connection.
  • the modules described as separate components may or may not be physically separated.
  • the components displayed as modules may or may not be physical modules, that is, may be located in one place, or may be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist physically separately, or two or more modules may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
  • the integrated modules if implemented in the form of software functional modules and sold or used as separate products, may be stored in a computer readable storage medium.
  • the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

一种日盲紫外引航的方法及装置，该方法包括：根据船舶的行驶计划确定船舶待驶入的目标停靠区（S101），按照预设的周期获取目标停靠区内的日盲紫外光源的位置信息（S102），根据日盲紫外光源的位置信息确定船舶与目标停靠区的相对位置关系（S103），按照所确定的相对位置关系更新船舶的行驶信息（S104）。可基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。

Description

一种日盲紫外引航的方法及装置 技术领域
本发明涉及船舶引航技术领域，尤其涉及一种日盲紫外引航的方法及装置。
背景技术
船舶在雾天、夜晚等能见度较低的情况下行驶时，由于船员无法看清前方的行驶路线，这样可能导致船舶与码头相撞的危险事故，现有技术中，需要通过专业引航设备来为船舶引航，但处理过程复杂、且准确度较低。
发明内容
本发明实施例所要解决的技术问题在于，提供一种日盲紫外引航方法及装置。可基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。
为了解决上述技术问题，本发明实施例提供了一种日盲紫外引航方法，包括：
根据船舶的行驶计划确定所述船舶待驶入的目标停靠区；
按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息；
根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系；
按照所确定的相对位置关系更新所述船舶的行驶信息。
可选的，所述根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系，包括：
获取所述船舶的当前位置信息；
根据所述船舶的当前位置信息和所述日盲紫外光源的位置信息确定所述船舶与所述日盲紫外光源的相对位置关系；
根据所述船舶与所述日盲紫外光源的相对位置关系确定所述船舶与所述目标停靠区的相对位置关系，所述船舶与所述目标停靠区的相对位置关系包括 所述船舶相对所述目标停靠区的方向和所述船舶相对所述目标停靠区的距离。
可选的，所述船舶的行驶信息包括行驶方向，所述按照所确定的相对位置关系更新所述船舶的行驶信息，包括：
根据所述船舶相对所述目标停靠区的方向判断所述船舶的当前的行驶方向是否为沿所述目标停靠区的方向；
若否，将所述船舶的行驶方向调整为沿所述目标停靠区的方向；
若是，则控制所述船舶沿当前的行驶方向继续行驶。
可选的，所述船舶的行驶信息包括到达时间，所述按照所确定的相对位置关系更新所述船舶的行驶信息，包括：
根据所述船舶当前的行驶速度和所述船舶相对所述目标停靠区的距离估计所述船舶到达所述目标停靠区的时间。
可选的，所述按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息，包括：
按照预设的周期采集所述目标停靠区内的日盲紫外光源的视频信号；
根据所述视频信号确定所述日盲紫外光源的位置信息。
相应地，本发明实施例还提供了日盲紫外引航装置，包括：
第一确定模块，用于根据船舶的行驶计划确定所述船舶待驶入的目标停靠区；
获取模块，用于按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息；
第二确定模块，用于根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系；
更新模块，用于按照所确定的相对位置关系更新所述船舶的行驶信息。
可选的，所述第二确定模块，具体用于获取所述船舶的当前位置信息，根据所述船舶的当前位置信息和所述日盲紫外光源的位置信息确定所述船舶与所述日盲紫外光源的相对位置关系，根据所述船舶与所述日盲紫外光源的相对位置关系确定所述船舶与所述目标停靠区的相对位置关系，所述船舶与所述目标停靠区的相对位置关系包括所述船舶相对所述目标停靠区的方向和所述船舶相对所述目标停靠区的距离。
可选的，所述船舶的行驶信息包括行驶方向，所述更新模块，具体用于根据所述船舶相对所述目标停靠区的方向判断所述船舶的当前的行驶方向是否为沿所述目标停靠区的方向，若否，将所述船舶的行驶方向调整为沿所述目标停靠区的方向，若是，则控制所述船舶沿当前的行驶方向继续行驶。
可选的，所述船舶的行驶信息包括到达时间，所述更新模块，具体用于根据所述船舶当前的行驶速度和所述船舶相对所述目标停靠区的距离估计所述船舶到达所述目标停靠区的时间。
可选的，所述获取模块，具体用于按照预设的周期采集所述目标停靠区内的日盲紫外光源的视频信号，根据所述视频信号确定所述日盲紫外光源的位置信息。
实施本发明实施例，可基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明一实施例提供的一种日盲紫外引航方法流程示意图；
图2是本发明另一实施例提供的一种日盲紫外引航方法流程示意图；
图3是本发明一实施例提供的一种日盲紫外引航装置结构示意图；
图4是本发明另一实施例提供的一种日盲紫外引航仪结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1，是本发明实施例提供的一种日盲紫外引航方法的流程示意 图。如图1所示，本发明实施例的所述方法包括如下步骤：
S101、根据船舶的行驶计划确定所述船舶待驶入的目标停靠区。
本发明实施例可以根据船舶的行驶计划确定该船舶待驶入的目标停靠区，也可以根据该船舶的初始化位置来确定该船舶待驶入的目标停靠区。
S102、按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息。
本发明实施例中，可以在港口的停靠区安装日盲紫外光源作为标记，可以使得船舶能够准确的驶入目标停靠区，为了准确的识别出目标停靠区，可以将该日盲紫外光源安装成特定的图案或者特定的颜色，可以调整日盲紫外引航仪采集视频信号的角度来检测出目标停靠区内的日盲紫外光源，进一步可以按照预设的周期采集目标停靠区内的日盲紫外光源的视频信号，通过分析视频信号中日盲紫外光源的亮度信息或光源的能量信息来获取日盲紫外的位置信息。
S103、根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系。
本发明实施例中，在获取日盲紫外光源的位置信息后，可以是日盲紫外引航仪从船舶上安装的定位设备获取船舶当前的位置信息，也可以是日盲紫外引航仪直接获取船舶的当前位置信息，船舶的位置信息可以包括船舶的当前的经纬度信息、船舶当前吃水深度信息，可以采用目标靠泊区内的日盲紫外光源的位置信息和船舶的当前位置信息通过计算得出船舶与日盲紫外的相对位置关系，其中由于日盲紫外光源是安装在目标停靠区，所以船舶与日盲紫外光源的相对位置关系就相当于船舶与目标停靠区的相对位置关系。
S104、按照所确定的相对位置关系更新所述船舶的行驶信息。
本发明实施例中，可以按照船舶与目标停靠区的相对位置关系来更新船舶的行驶信息，其中相对位置关系可以包括该船舶相对该目标停靠区的方向，行驶信息可以包括行驶方向，可以通过该船舶相对该目标停靠区的方向判断该船舶是否偏离目标停靠区，例如该船舶相对该目标停靠区的方向为正前方，那么可以确定该船舶当前的行驶方向为沿着目标停靠区行驶，那么可以控制该船舶沿当前的行驶方向继续行驶，若该船舶相对该目标停靠区的方向不是正前方，则可以确定该船舶当前的行驶方向偏离目标停靠区，可以根据船舶相对该目标 停靠区的方向来将该船舶的行驶方向调整为沿该目标停靠区的方向，相对位置关系还可以包括该船舶相对该目标停靠区的距离，行驶信息还可以包括行驶速度或行驶时间，可以根据该船舶当前的行驶速度和该船舶相对该目标停靠区的距离估计该船舶到达该目标停靠区的时间，也可以根据该船舶预设到达时间和该船舶相对该目标停靠区的距离估计该船舶应该行驶的速度。
举例来说，根据船舶的行驶计划船舶需要驶入港口A的B号停靠区，可以在港口A的B号停靠区设置特定的形状(例如设置文字或图像等)日盲紫外光源，船舶上的日盲紫外引航仪按照预设的周期采集港口A的B号停靠区内的日盲紫外光源视频信号，可以通过分析视频信号中该日盲紫外线光源的亮度来获取日盲紫外的位置信息，然后可以通过日盲紫外引航仪获取船舶当前的经纬度信息，接着可以采用该日盲紫外光源的位置信息和船舶的当前经纬度信息计算得出船舶与该日盲紫外的相对位置关系，其中由于日盲紫外光源是安装在港口A的B号停靠区，所以船舶与该日盲紫外光源的相对位置关系就相当于船舶与港口A的B号停靠区的相对位置关系，其中相对位置关系包括船舶相对该港口A的B号停靠区的方向，进一步，可以采用船舶相对该港口A的B号停靠区的方向判断该船舶是否是沿着该港口A的B号停靠区方向行驶，若否，将该船舶的行驶方向调整为沿该港口A的B号停靠区的方向；若是，则控制该船舶沿当前的行驶方向继续行驶。
在本发明实施例中可基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。
请参阅图2，是本发明另一种实施例提供的一种日盲紫外引航方法的流程示意图。如图2所示，该方法可以包括以下步骤：
S201、根据船舶的行驶计划确定所述船舶待驶入的目标停靠区。
S202、按照预设的周期采集所述目标停靠区内的日盲紫外光源的视频信号。
本发明实施例中，可以是日盲紫外引航仪获取目标停靠区内的日盲紫外光源的视频信号，也可以是日盲紫外引航仪接收船舶上的视频采集设备发送目标停靠区内的日盲紫外光源的视频信号，其中视频采集设备可以是日盲紫外探测 仪，该日盲紫外探测仪也可以是盲紫外仪里的模块。
S203、根据所述视频信号确定所述日盲紫外光源的位置信息。
本发明实施例中，可以分析视频信号中日盲紫外光源的亮度或能量获取日盲紫外光源的位置信息。
S204、根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系。
可选的，获取该船舶的当前位置信息，根据该船舶的当前位置信息和该日盲紫外光源的位置信息确定该船舶与该日盲紫外光源的相对位置关系，根据该船舶与该日盲紫外光源的相对位置关系确定该船舶与该目标停靠区的相对位置关系，该船舶与该目标停靠区的相对位置关系包括该船舶相对所述目标停靠区的方向和该船舶相对该目标停靠区的距离。
本发明实施例中，该船舶与该目标停靠区的相对位置关系可以包括该船舶相对所述目标停靠区的方向，还可以包括该船舶相对所述目标停靠区的距离，特别的该相对位置关系必须包括该船舶相对所述目标停靠区的方向，其他信息可以根据需要获取。
S205、按照所确定的相对位置关系更新所述船舶的行驶信息。
可选的，该船舶的行驶信息包括行驶方向，根据该船舶相对所述目标停靠区的方向判断所述船舶的当前的行驶方向是否为沿该目标停靠区的方向，若否，将该船舶的行驶方向调整为沿该目标停靠区的方向，若是，则控制该船舶沿当前的行驶方向继续行驶。
本发明实施例中，可以根据该船舶相对该目标停靠区的方向判断所述船舶的当前的行驶方向是否为沿该目标停靠区的方向，也就是说判断该船舶是否在目标停靠区的正前方，若否，则可以根据该船舶相对该目标停靠区的方向将该船舶的行驶方向调整为沿该目标停靠区的方向，若是，则可以控制该船舶沿当前的行驶方向继续行驶。
举例来说，若该船舶相对该目标停靠区的方向为西北30度，则将船舶的行驶方向向西调整30度，这时该船舶的行驶方向就为沿该目标停靠区的方向。
可选的，该船舶的行驶信息包括到达时间，根据该船舶当前的行驶速度和该船舶相对该目标停靠区的距离估计该船舶到达该目标停靠区的时间。
举例来说，该船舶当前的行驶速度为40公里/小时时，该船舶相对该目标停靠区的距离为80公里，估计该船舶到达该目标停靠区的所需时间为2个小时。
在本发明实施例中可根据目标停靠区内的日盲紫外光源的视频信号确定日盲紫外光源的位置信息，进而根据日盲紫外光源的位置信息确定船舶与该目标停靠区的相对位置关系，然后按照所确定的相对位置关系更新该船舶的行驶信息，可以基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。
请参阅图3，是本发明另一种实施例提供的一种日盲紫外引航的装置流程示意图。如图3所示，该装置可以包括以下步骤：
第一确定模块301，用于根据船舶的行驶计划确定所述船舶待驶入的目标停靠区。
获取模块302，用于按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息。
第二确定模块303，用于根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系。
更新模块304，用于按照所确定的相对位置关系更新所述船舶的行驶信息。
可选的，该第二确定模块301，具体用于获取该船舶的当前位置信息，根据该船舶的当前位置信息和该日盲紫外光源的位置信息确定该船舶与该日盲紫外光源的相对位置关系，根据该船舶与该日盲紫外光源的相对位置关系确定该船舶与该目标停靠区的相对位置关系，该船舶与该目标停靠区的相对位置关系包括该船舶相对所述目标停靠区的方向和该船舶相对所述目标停靠区的距离。
可选的，该船舶的行驶信息包括行驶方向，该更新模块304，具体用于根据该船舶相对该目标停靠区的方向判断该船舶的当前的行驶方向是否为沿该目标停靠区的方向，若否，将该船舶的行驶方向调整为沿该目标停靠区的方向，若是，则控制该船舶沿当前的行驶方向继续行驶。
可选的，该船舶的行驶信息包括到达时间，，该更新模块304，具体用于根据该船舶当前的行驶速度和该船舶相对所述目标停靠区的距离估计该船舶到达该目标停靠区的时间。
可选的，该获取模块302，具体用于按照预设的周期采集该目标停靠区内的日盲紫外光源的视频信号，根据该视频信号确定该日盲紫外光源的位置信息。
在本发明实施例中可基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。
请参阅图4，是本发明另一种实施例提供的一种日盲紫外引航仪流程示意图。具体的，如图4所示的本实施例中的日盲紫外引航仪可以包括：一个或多个处理器403，一个或多个输入设备401，一个或多个输出设备402和存储器404。上述处理器403、输入设备401、输出设备402和存储器通过总线405连接。存储器404用于存储指令，处理器403用语言执行存储器404存储的指令。其中：
处理器403，根据船舶的行驶计划确定所述船舶待驶入的目标停靠区，按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息，根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系，按照所确定的相对位置关系更新所述船舶的行驶信息。
可选的，该处理器403，，具体用于获取该船舶的当前位置信息，根据该船舶的当前位置信息和该日盲紫外光源的位置信息确定该船舶与该日盲紫外光源的相对位置关系，根据该船舶与该日盲紫外光源的相对位置关系确定该船舶与该目标停靠区的相对位置关系，该船舶与该目标停靠区的相对位置关系包括该船舶相对所述目标停靠区的方向和该船舶相对所述目标停靠区的距离。
可选的，该船舶的行驶信息包括行驶方向，该处理器403，，具体用于根据该船舶相对该目标停靠区的方向判断该船舶的当前的行驶方向是否为沿该目标停靠区的方向，若否，将该船舶的行驶方向调整为沿该目标停靠区的方向，若是，则控制该船舶沿当前的行驶方向继续行驶。
可选的，该船舶的行驶信息包括到达时间，该处理器403，具体用于根据 该船舶当前的行驶速度和该船舶相对所述目标停靠区的距离估计该船舶到达该目标停靠区的时间。
可选的，该处理器403，具体用于按照预设的周期采集该目标停靠区内的日盲紫外光源的视频信号，根据该视频信号确定该日盲紫外光源的位置信息。
在本发明实施例中可基于日盲紫外快捷地为船舶引航，满足用户对船舶引航的自动化、智能化需求。
应当理解，在本发明实施例中，所称处理器403可以是中央处理模块(Central Processing Unit，CPU)，该处理器还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
输入设备401可以包括触控板、指纹采传感器(用于采集用户的指纹信息和指纹的方向信息)、麦克风等，输出设备402可以包括显示器(LCD等)、扬声器等。
该存储器404可以包括只读存储器和随机存取存储器，并向处理器403提供指令和数据。存储器404的一部分还可以包括非易失性随机存取存储器。
具体实现中，本发明实施例中所描述的处理器403、输入设备401、输出设备402可执行本发明实施例提供的日盲紫外引航的方法的第一实施例和第二实施例中所描述的实现方式，也可执行本发明实施例所描述的装置的实现方式，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的模块及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的日盲紫外引航仪和模块的具体工作过程，可以参考前述方法实施例中的对 应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述模块的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个模块或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口、装置或模块的间接耦合或通信连接，也可以是电的，机械的或其它的形式连接。
所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理模块，即可以位于一个地方，或者也可以分布到多个网络模块上。可以根据实际的需要选择其中的部分或者全部模块来实现本发明实施例方案的目的。
另外，在本发明各个实施例中的各功能模块可以集成在一个处理模块中，也可以是各个模块单独物理存在，也可以是两个或两个以上模块集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。
所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分，或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (10)

  1. 一种日盲紫外引航方法，其特征在于，包括：
    根据船舶的行驶计划确定所述船舶待驶入的目标停靠区；
    按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息；
    根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系；
    按照所确定的相对位置关系更新所述船舶的行驶信息。
  2. 如权利要求1所述方法，其特征在于，所述根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系，包括：
    获取所述船舶的当前位置信息；
    根据所述船舶的当前位置信息和所述日盲紫外光源的位置信息确定所述船舶与所述日盲紫外光源的相对位置关系；
    根据所述船舶与所述日盲紫外光源的相对位置关系确定所述船舶与所述目标停靠区的相对位置关系，所述船舶与所述目标停靠区的相对位置关系包括所述船舶相对所述目标停靠区的方向和所述船舶相对所述目标停靠区的距离。
  3. 如权利要求1或2所述方法，其特征在于，所述船舶的行驶信息包括行驶方向，所述按照所确定的相对位置关系更新所述船舶的行驶信息，包括：
    根据所述船舶相对所述目标停靠区的方向判断所述船舶的当前的行驶方向是否为沿所述目标停靠区的方向；
    若否，将所述船舶的行驶方向调整为沿所述目标停靠区的方向；
    若是，则控制所述船舶沿当前的行驶方向继续行驶。
  4. 如权利要求1或2所述方法，其特征在于，所述船舶的行驶信息包括到达时间，所述按照所确定的相对位置关系更新所述船舶的行驶信息，包括：
    根据所述船舶当前的行驶速度和所述船舶相对所述目标停靠区的距离估计所述船舶到达所述目标停靠区的时间。
  5. 如权利要求1所述方法，其特征在于，所述按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息，包括：
    按照预设的周期采集所述目标停靠区内的日盲紫外光源的视频信号；
    根据所述视频信号确定所述日盲紫外光源的位置信息。
  6. 一种日盲紫外引航装置，其特征在于，包括：
    第一确定模块，用于根据船舶的行驶计划确定所述船舶待驶入的目标停靠区；
    获取模块，用于按照预设的周期获取所述目标停靠区内的日盲紫外光源的位置信息；
    第二确定模块，用于根据所述日盲紫外光源的位置信息确定所述船舶与所述目标停靠区的相对位置关系；
    更新模块，用于按照所确定的相对位置关系更新所述船舶的行驶信息。
  7. 如权利要求6所述装置，其特征在于，
    所述第二确定模块，具体用于获取所述船舶的当前位置信息，根据所述船舶的当前位置信息和所述日盲紫外光源的位置信息确定所述船舶与所述日盲紫外光源的相对位置关系，根据所述船舶与所述日盲紫外光源的相对位置关系确定所述船舶与所述目标停靠区的相对位置关系，所述船舶与所述目标停靠区的相对位置关系包括所述船舶相对所述目标停靠区的方向和所述船舶相对所述目标停靠区的距离。
  8. 如权利要求6或7所述装置，其特征在于，
    所述船舶的行驶信息包括行驶方向，所述更新模块，具体用于根据所述船舶相对所述目标停靠区的方向判断所述船舶的当前的行驶方向是否为沿所述目标停靠区的方向，若否，将所述船舶的行驶方向调整为沿所述目标停靠区的方向，若是，则控制所述船舶沿当前的行驶方向继续行驶。
  9. 如权利要求6或7所述装置，其特征在于，
    所述船舶的行驶信息包括到达时间，所述更新模块，具体用于根据所述船舶当前的行驶速度和所述船舶相对所述目标停靠区的距离估计所述船舶到达所述目标停靠区的时间。
  10. 如权利要求6所述装置，其特征在于，
    所述获取模块，具体用于按照预设的周期采集所述目标停靠区内的日盲紫外光源的视频信号，根据所述视频信号确定所述日盲紫外光源的位置信息。
PCT/CN2016/108127 2016-11-30 2016-11-30 一种日盲紫外引航的方法及装置 WO2018098729A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN103175523A (zh) * 2012-12-18 2013-06-26 江苏五维电子科技有限公司 基于日盲紫外光信号的引航仪
CN103177606A (zh) * 2012-12-18 2013-06-26 江苏五维电子科技有限公司 基于日盲紫外光信号的引航靠泊系统
CN105842724A (zh) * 2015-01-15 2016-08-10 江苏南大五维电子科技有限公司 一种船舶辅助泊岸方法和系统
CN105841688A (zh) * 2015-01-15 2016-08-10 江苏南大五维电子科技有限公司 一种船舶辅助泊岸方法和系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103175523A (zh) * 2012-12-18 2013-06-26 江苏五维电子科技有限公司 基于日盲紫外光信号的引航仪
CN103177606A (zh) * 2012-12-18 2013-06-26 江苏五维电子科技有限公司 基于日盲紫外光信号的引航靠泊系统
CN105842724A (zh) * 2015-01-15 2016-08-10 江苏南大五维电子科技有限公司 一种船舶辅助泊岸方法和系统
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