TW201425137A - System to prevent collisions with navigation aid and navigation obstruction facilities at sea - Google Patents
System to prevent collisions with navigation aid and navigation obstruction facilities at sea Download PDFInfo
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一種以船舶資訊透過模糊程式獲得危險警示值，並以聲光效果警告船舶人員安全資訊的一種海上避碰助航、礙航設施系統，尤指一種提供助航設施標示，而不用實際設有助航設施以及提供標示多個礙航設施標示，混淆真實捕魚具位置的海上避碰助航、礙航設施系統。 A marine collision avoidance navigation and navigational aid system that obtains a dangerous warning value through a fuzzy program through a fuzzy program and alerts the safety information of the ship with sound and light effects, especially a navigation aid facility indicator, without actually assisting The navigation facilities and the navigation system for navigation and navigation facilities that provide markings for multiple obstruction facilities and confuse the location of real fishing gear.
台灣四面環海，海岸線全長達1600餘公里，周圍有小島70餘處，並於東部有黑潮、西部有親潮、北部有湧昇流區，帶來豐富的海洋漁業資源，使漁業資源成為台灣重要的經濟活動及民生產業，卻也因此造成海上港灣漁船數甚多，短短半小時航程的金廈航線，於其間來往的船隻、漁具及助航設施等等，種類數量眾多，若海上的交通無事先規畫完善，這些助航、礙航設施皆有可能成為阻礙交通以及造成船難發生的肇因。 Taiwan is surrounded by the sea, with a coastline of more than 1,600 kilometers. There are more than 70 small islands around it. There are Kuroshio in the east, a tidal wave in the west, and a surge area in the north, which brings abundant marine fishery resources and makes fishery resources an important part of Taiwan. The economic activities and the civilian production industry have also resulted in a large number of fishing vessels at sea harbors. The Jinxia route with a short half-hour voyage has a large number of vessels, fishing gear and navigation aids, etc. Without prior planning, these navigational and navigational facilities may become the cause of traffic congestion and shipwrecks.
又近年來，金門政府積極開放金廈航線夜間行駛，台灣海峽上的交通更加日益頻繁，海難事件越來越多，仔細歸究其原因在於航行者對當地航行環境陌生或助航設施不足；船員在海時航行作業時，常常疏失及耽於航行作業，未加注意；又近年來綠色能源受到重視，沿近海上的風力發電機架設頻仍；以及其他礙航設施如工作船、作業平台、鑽油平台、海難發生處及油汙染源眾多，造成船隻碰撞事故常常發生，形成巨大的傷害。若夜間行駛開放，視線更 加不足，交通量勢又更增，屆時船難發生的機會將可能更高。 In recent years, the Kinmen government has actively opened the Jinsha route at night, the traffic on the Taiwan Strait has become more frequent, and there have been more and more shipwrecks. The reason for careful investigation is that the voyager is unfamiliar with the local navigation environment or the navigation aid facilities are insufficient; When sailing in the sea, it is often lost and slammed in navigation operations, and no attention has been paid; in recent years, green energy has been paid attention to, and wind turbines along the offshore are frequently installed; and other obstacle-stricken facilities such as workboats, work platforms, and drills Oil platforms, shipwrecks, and oil pollution sources are numerous, causing ship collisions to occur frequently, causing enormous damage. If the night is open, the line of sight is even more If the shortage is insufficient, the traffic volume will increase even more, and the chance of ship accidents will probably be higher.
而且事實上，海上的助航、礙航設施的位置，會隨著海面隨意漂流，並無法確切的將其位置標示於海圖上，且其他的礙航設施，如海難發生處，更是無法掌握的事，若是海上又煙霧迷漫，船員只能辨識到近距離的範圍，一旦發現障礙物再調船頭，往往已無法挽回，更甚者，航行經驗熟練的船長，較易輕忽固定的助航、礙航設施的危險，對於相對距離也會有能力上的差異，以及居處於不同地區的人民對於航行的概念與航路的規劃認知也不盡相同，這些種種因素都有可能致使船難發生。 In fact, the location of navigation aids and navigation facilities on the sea will drift freely along with the sea surface, and it is impossible to accurately mark its location on the chart, and other obstacle-avoiding facilities, such as the occurrence of a shipwreck, cannot The mastery of the matter, if the sea is fascinating, the crew can only recognize the range of close distance. Once the obstacles are found, the ship's head is often irreparable. Moreover, the captain with skilled sailing experience is more likely to help the navigation. The dangers of obstructing the facilities, the difference in ability to the relative distance, and the people in different regions have different perceptions of the concept of navigation and the planning of the route. These various factors may cause shipwrecks.
有鑑於上述之不足，實有必要創造出一種統合各種航行經驗及操作模式，計算出危險警示值的系統，能讓無論習慣任何規制的人民皆可直接認知使用，並確實地掌握海上助航、礙航設施情形，以降低海上船舶碰撞的可能，使得海上安全能更加提升。 In view of the above deficiencies, it is necessary to create a system that integrates various navigational experiences and operational modes and calculates dangerous warning values. This allows people who are accustomed to any regulation to directly understand the use and truly master the navigation aid at sea. In the case of obstructing the navigation facilities, the possibility of collisions at sea vessels can be reduced, and the safety at sea can be further improved.
本發明之主要目的在於提供一種透過專家的意見及經驗，產生一套模糊程式，並配合無線通訊技術，將海上各種情形呈現於一電子海圖上，使船舶能獲得即時的海上情形，並利用模糊程式計算航海路途上與各項助航、礙航設施之間的危險警示值，供船舶操作員獲得航海安全資訊，以提早轉調船頭方向，遠離阻礙的助航、礙航設施，避免碰撞及船難發生。 The main purpose of the present invention is to provide a set of fuzzy programs through the opinions and experiences of experts, and to cooperate with wireless communication technologies to present various situations on the sea on an electronic chart, so that the ship can obtain an instant sea situation and utilize The fuzzy program calculates the hazard warning value between the navigational route and the navigation aids and the navigational facilities, so that the ship operator can obtain the navigation safety information to transfer the direction of the bow early, away from the obstructed navigation and navigation facilities, and avoid collisions. The ship is hard to happen.
本發明之次要目的在於提供助航設施的標示，將助航設施直接顯示於電子海圖上，而不用實際設置助航設施，避免助航設施因為海上的各種狀況而隨意變動，造成不準確的標示，並透過危險警示值的計算以及聲光警示效果，給予船舶人員偏離規定航道的警示，使船舶行駛於正規的路徑上。 The secondary purpose of the present invention is to provide an indication of the navigation aid facility, and directly display the navigation aid facility on the electronic chart without actually setting up the navigation aid facility, and avoiding the navigation aid facility being arbitrarily changed due to various conditions at sea, resulting in inaccuracy. The signing, through the calculation of the hazard warning value and the sound and light warning effect, gives the ship personnel a warning to deviate from the prescribed channel, so that the ship can travel on a regular path.
本發明之另一目的在於提供船舶於撒放漁具於海上時，可將漁具施放的位置輸入並發射給其他船舶，形成他船的礙航設施標示，避免他船行駛至此捕魚或破壞漁具捕魚，亦可同時發射多個礙航設施標示，混淆漁具施放的真實地點，保護漁船的商業機密。 Another object of the present invention is to provide a ship that can place a fishing gear at a position where the fishing gear is placed at sea and to transmit it to other ships to form an indication of the navigational facilities of the ship, to prevent the ship from driving to the fishing or destroying the fishing gear. Fish can also launch multiple obstruction facilities at the same time to confuse the real location where the fishing gear is deployed and protect the trade secrets of the fishing vessel.
為達上述目的，本發明一種海上避碰助航、礙航設施系統，可實行於海上船舶及岸上，包含一收發訊號模組、一即時地理圖顯示模組、一危險警示計算模組、一警示模組以及一無線設施標示模組。其中上述收發訊號模組，用於接收海上船舶與助航、礙航設施所發射出的外部訊息，以及選擇性的發射本身船舶的內部訊息，並將外部訊息及內部訊息統整出一船舶資訊；上述即時地理圖顯示模組，與上述收發訊號模組連接，設有一監視器並結合一海洋地理資訊系統，用以即時顯示船舶附近海域的地理狀態，並且同步顯示上述收發訊號模組接收到的訊息；而上述危險警示計算模組，與上述收發訊號模組及即時地理圖顯示模組連接，將上述收發訊號模組收集到的船舶資訊運用一模糊程式計算出危險警示值，並將危險警示值顯示於上述即 時地理圖顯示模組上；又上述警示模組，與上述危險警示計算模組連接，並針對上述危險警示計算模組所得到的危險警示值，使發出警示訊息，告知船舶操作人員危險的程度；以及上述無線設施標示模組，與上述收發訊號模組及即時地理圖顯示模組連接，提供船舶操作者輸入助航、礙航設施訊息及他船位置代發訊息，並顯示於上述即時地理圖顯示模組上，同時由上述收發訊號模組對外發射設施標示訊號。 In order to achieve the above objective, the invention provides a sea collision avoidance navigation and navigational obstacle system, which can be implemented on a marine vessel and a shore, and includes a transceiver signal module, an instant geographic map display module, a dangerous warning calculation module, and a The warning module and a wireless facility identification module. The above-mentioned transceiver signal module is used for receiving external messages transmitted by sea vessels and navigation aids and obstacle-aid facilities, and selectively transmitting internal information of the ship itself, and integrating external information and internal information into a ship information. The instant geographic map display module is connected to the transceiver signal module, and has a monitor and a marine geographic information system for instantly displaying the geographical status of the sea near the ship, and synchronously displaying the receiving and receiving signal module to receive And the above-mentioned hazard warning calculation module is connected to the above-mentioned transceiver signal module and real-time geographic map display module, and uses the fuzzy program to calculate the dangerous warning value of the ship information collected by the above-mentioned transceiver signal module, and the danger is The warning value is displayed above The geographic map display module is further connected to the hazard warning calculation module, and the dangerous warning value obtained by the module is detected for the dangerous warning, so that a warning message is sent to inform the ship operator of the degree of danger. And the above-mentioned wireless facility marking module is connected with the above-mentioned transceiver signal module and the real-time geographic map display module, and provides the ship operator to input the navigation aid, the navigation facility information and the other ship location message, and display the above-mentioned instant geography. The picture display module is simultaneously marked by the above-mentioned transceiver signal module to the external transmitting facility.
於本發明較佳實施例中，更進一步包含一航道計算模組、一通訊死角偵測模組以及一雷達追蹤模組，上述航道計算模組與上述收發訊號模組及即時地理圖顯示模組連接，用以將上述收發訊號模組收集到的外部訊息與內部訊息結合地理狀態以及其他手動輸入資料，計算出最佳化的航道路線顯示於上述即時地理圖顯示模組上，並選擇性的以上述收發訊號模組對外發射航道訊息，提供給他船與本船預計航道路線上的安全狀態。 The preferred embodiment of the present invention further includes a channel calculation module, a communication dead angle detection module, and a radar tracking module, the channel calculation module, the transceiver module, and the instant geographic map display module. The connection is used to combine the external information collected by the transceiver module with the internal information and other manual input data, and calculate an optimized route to be displayed on the instant geographic map display module, and selectively The above-mentioned transceiver module transmits the channel information to the other, and provides the safety status of the ship and the ship on the expected route.
而上述通訊死角偵測模組，同樣與上述收發訊號模組及即時地理圖顯示模組連接，並結合頻譜分析儀或海洋地理資訊系統其中至少一種用以偵測海域上的通訊死角，補強通訊死角，避免通訊死角影響航海安全。 The communication dead angle detection module is also connected to the above-mentioned transceiver signal module and real-time geographic map display module, and combined with at least one of a spectrum analyzer or a marine geographic information system for detecting communication dead angles in the sea area, reinforcing communication Dead ends, to avoid communication dead angles affecting maritime safety.
上述雷達追蹤模組，與上述無線設施標示模組連接，針對上述無線設施標示模組接受到的他船位置代發訊息，追蹤他船位置，並持續回傳追蹤他船位置給上述無線設施標示模組，更新他船位置代發訊息，並由上述無線設施標 示模組將他船位置代發訊息顯示於即時地理圖顯示模組上。 The radar tracking module is connected to the wireless facility marking module, and sends a message to the other ship receiving position of the wireless facility marking module to track the position of the ship, and continuously returns the tracking position of the ship to the wireless facility. Module, update his ship position to send messages, and the above wireless facilities The display module displays the ship's location generation message on the instant geographic map display module.
上述船舶資訊包含船舶長度、與助航、礙航設施的相對船速及與助航、礙航設施的相對距離，並利用上述模糊程式計算上述危險警示值。其方式為建立一模糊規則資料庫，將上述船舶資訊輸入複數個輸入模糊語意集合中當作引索，來觸發至少一模糊規則，並將被觸發的模糊規則所對應觸發的輸出模糊語意集合以面積中心法解算出危險警示值。並利用上述警示模組將針對各種危險警示值程度分階進行不同的警示訊息，其警示訊息包含：燈光警示訊息、聲音警示訊息、文字顯示警示訊息。 The above ship information includes the length of the ship, the relative speed of the navigation aid, the navigational obstacles, and the relative distance from the navigation aid and the navigational facilities, and uses the above fuzzy program to calculate the dangerous warning value. The method is to establish a fuzzy rule database, and input the above ship information into a plurality of input fuzzy semantic sets as a reference to trigger at least one fuzzy rule, and the output fuzzy semantic set corresponding to the triggered fuzzy rule is The area center method solves the dangerous warning value. The warning module is used to perform different warning messages for various hazard warning levels, and the warning messages include: a light warning message, an audible warning message, and a text display warning message.
又，上述輸入模糊語意集合包含：船舶長度語意集合、相對船速語意集合以及相對距離語意集合；而輸出模糊語意集合包含危險警示值語意集合。 Moreover, the input fuzzy semantic set includes: a ship length semantic set, a relative ship speed semantic set, and a relative distance semantic set; and the output fuzzy semantic set includes a dangerous alert value semantic set.
於本發明較佳實施例中，上述收發訊號模組所收集的外部資訊包含他船長度、他船船型、他船速度、他船航海路線、他船即時地理位置以及助航、礙航設施即時地理位置。而內部訊息包含船舶船型、航海速度、航海路線及即時地理位置。 In the preferred embodiment of the present invention, the external information collected by the transceiver module includes the length of the ship, the ship type of the ship, the speed of the ship, the navigation route of the ship, the real geographical location of the ship, and the navigation and navigation facilities. Geographic location. The internal message includes the ship type, navigation speed, navigation route and instant location.
本發明之特點在於藉由調查及統計的方式建立模糊程式，將人為考量上不確定的因素，透過模糊程式量化，獲得危險警示值，並運用聲光效果提醒船舶人員危險的程度，以即時改變航海路徑，達到維護海上航行安全的目的；並藉由即時地理圖依照實際比例，即時顯示於監視器上，供 船舶人員可以直接認知辨識海上情形；同時，藉由無線設施標示模組，將助航設施標示於即時地理圖上，而不用擺放實際的助航設施於海面上，即可達到規範航道的效果，避免設於海上的助航設施受到風浪的干擾而位移，進而達到準確標示的效果；此外，當漁船撒放漁具捕魚時，可同時發射複數個礙航設施標示予其他裝載本發明的船舶，避免其他船舶航行至撒放漁具的地點，破壞漁獲，亦可達到混淆視聽，避免他船獲知捕魚地點的效果。 The invention is characterized in that the fuzzy program is established by means of investigation and statistics, and the uncertain factors are artificially considered, the fuzzy warning value is obtained, the dangerous warning value is obtained, and the sound and light effect is used to remind the ship personnel of the degree of danger, so as to change instantly. The nautical path is used for the purpose of maintaining the safety of maritime navigation; and it is instantly displayed on the monitor by the real-time geographic map according to the actual scale. Ship personnel can directly recognize and identify the sea situation. At the same time, by means of the wireless facility marking module, the navigation aids can be marked on the real-time geographic map without placing the actual navigation aids on the sea surface to achieve the effect of regulating the navigation channel. To prevent the navigation aids located at sea from being displaced by the disturbance of wind and waves, so as to achieve the effect of accurate marking; in addition, when the fishing boat is fishing with fishing gear, multiple navigational facilities can be simultaneously marked for other ships carrying the invention. To prevent other ships from sailing to the place where the fishing gear is placed, destroying the catch, and achieving confusion and avoiding the effect of the boat on the fishing spot.
茲為便於更進一步對本發明之構造、使用及其特徵有更深一層明確、詳實的認識與瞭解，爰舉出較佳實施例，配合圖示詳細說明如下：請參照第1圖所示之本發明海上避碰助航、礙航設施系統，本發明可實行於海上船舶及岸上作為管理系統使用，主要包含一收發訊號模組、一危險警示計算模組、一警示模組、一無線設施標示模組、一即時地理圖顯示模組、一航道計算模組、一通訊死角偵測模組以及一雷達追蹤模組。其中，上述收發訊號模組藉由無線電特高頻的通訊技術，作為收發訊號的工具，具有接收海上船舶與助航、礙航設施外部訊息及發射本船內部訊息的功能，且能將收集到的外部訊息及本身的內部訊息一併顯示於上述即時地理圖顯示模組上，並將上述外部訊息及內部訊息一併統整出一船舶資訊。上述內部訊息包含船舶船型、航海速度、航海路線以及即時地理位置，而上述外部訊息包含他船長度、他 船船型、他船速度、他船航海路線、他船即時地理位置以及助航、礙航設施即時地理位置。 For a more detailed and detailed understanding and understanding of the structure, the use and the features of the present invention, the preferred embodiments are described in detail with reference to the accompanying drawings. The invention can be implemented on a marine vessel and on the shore as a management system, and mainly comprises a transceiver signal module, a dangerous warning calculation module, a warning module, and a wireless facility marking module. A group, an instant geographic map display module, a channel calculation module, a communication dead angle detection module, and a radar tracking module. The above-mentioned transceiver signal module is a tool for transmitting and receiving signals by using a radio frequency high-frequency communication technology, and has the functions of receiving marine vessels and navigation aids, obstructing external information of the navigation facility, and transmitting internal information of the ship, and can collect the collected information. The external message and its internal information are displayed on the instant geographic map display module, and the external information and the internal message are combined to form a ship information. The above internal information includes the ship's ship type, sailing speed, navigation route and immediate geographical location, and the above external information includes the length of his ship, he The ship type, the speed of his ship, the navigation route of his ship, the real geographical location of his ship, and the immediate location of the navigation and navigation facilities.
請參照第2圖所示，上述危險警示計算模組係將上述船舶資訊，運用一模糊程式計算出危險警示值，上述船舶資訊包含船舶長度、與助航、礙航設施的相對船速及與助航、礙航設施的相對距離。而上述模糊程式計算上述危險警示值的方式係先建立一模糊規則庫，並將上述船舶資訊輸入複數個模糊語意集合中當作引索，來觸發至少一模糊規則，接著將被觸發的模糊規則所對應觸發的輸出模糊語意集合以面積中心法解算出危險警示值。 Referring to Figure 2, the hazard warning calculation module calculates the dangerous warning value by using the fuzzy information of the ship information. The ship information includes the length of the ship, the relative speed of the navigation aid, and the navigational obstacles. The relative distance between navigation aids and navigation facilities. The above fuzzy program calculates the dangerous warning value by first establishing a fuzzy rule base, and inputting the ship information into a plurality of fuzzy semantic sets as a reference to trigger at least one fuzzy rule, and then the triggered fuzzy rule The output fuzzy ambiguous set of the corresponding triggers solves the dangerous warning value by the area center method.
上述輸入模糊規則語意包含船舶長度語意集合、相對船速語意集合以及相對距離語意集合。其中，於本發明較佳實施例中，根據研究統計金門地區船舶長度的大小，獲得上述船舶長度語意集合為：
而上述輸出模糊語意集合包含危險警示值語意集合：
其中，上述船舶長度語意集合、相對船速語意集合以及危險警示值語意集合乃採用三角函數為其隸屬函數，而上述相對距離語意集合由於經模擬實驗後發現，船長航海的習慣多於測繪兩船相對方位，對於固定的助航、礙航設施之距離判斷有較易忽略的情形，且技術老練的船長對於相對距離的容許度較近，反之較高，因此以各函數測試後發現，採用高斯函數的輸出結果較接近一般船長的認知，因此上述相對距離語意集合乃採用高斯函數為其隸屬函數。 Among them, the ship length semantic set, the relative ship speed semantic set and the dangerous warning value semantic set are trigonometric functions as their membership functions, and the above relative distance semantic set is found after the simulation experiment, the captain’s navigation habit is more than the surveying and mapping. Relative orientation, for the fixed navigation and obstacle navigation distance judgment is easy to ignore, and the technically experienced captain is relatively close to the relative distance, and vice versa, so after testing with each function, using Gauss The output of the function is closer to the cognition of the general captain, so the above relative distance semantic set uses the Gaussian function as its membership function.
為了清楚說明上述危險警示值產生的方式，茲舉一例說明：假設某船的船舶長度為190公尺，與某助航設施的相對距離為10節，且相對距離為3.06海浬，將上述船舶資訊分別輸入上述輸入模糊語意集合中，得到規則10、11、13及15被觸發，再將規則10、11、13及15對應的危險警示值語意集合利用面積中心法，得到危險警示值5。 In order to clarify the way in which the above-mentioned hazard warning values are generated, an example is given: Suppose a ship has a ship length of 190 meters, a relative distance to a navigation aid is 10 knots, and a relative distance of 3.06 nautical miles. The information is input into the input fuzzy semantic set respectively, and the rules 10, 11, 13, and 15 are triggered, and the dangerous alarm value semantics corresponding to the rules 10, 11, 13, and 15 are used to obtain the dangerous warning value 5 by using the area center method.
上述警示模組便針對上述警示危險程度進行不同的警示訊號，警示方式包含燈光警示、聲音警示以及文字顯示警示等等。其中，燈光警示的方式為以綠、黃、紅三種燈光來分級警示程度；危險警示值為3~5時顯示綠燈，5以上顯示黃燈，而危險警示值到達10時將顯示紅燈。 The above warning module performs different warning signals for the above warning danger levels, and the warning modes include a light warning, an audible warning, and a text display warning. Among them, the way of warning of light is to level the warning level with three kinds of green, yellow and red lights; the green warning light is displayed when the dangerous warning value is 3~5, and the yellow light is displayed when the dangerous warning value reaches 10, and the red light is displayed when the dangerous warning value reaches 10.
當船舶在海上行駛灑網捕魚時，便可利用上述無線設 施標示模組輸入捕漁具的位置，輸入的方式包含在漁具上裝設無線通訊裝置，供船舶隨時定位漁具的位置；抑或是以人員手動輸入漁具的位置，並以上述收發訊號模組對外發射訊號，提供其他船舶及岸上管理者獲得訊息，成為其他系統上標示的礙航設施，避免其他船隻前往礙航設施標示地點，捕魚或行駛經過而破壞漁獲。本發明提供手動輸入漁具的位置乃由於小型漁船作業位置為漁民賴以為生的商業機密，不能為外人所知，因此藉由可手動輸入漁具位置，提供小型漁船發射多個礙航訊號給外部漁船，以混淆視聽，避免漁具位置被人所知。 When the ship is fishing at sea, it can use the above wireless equipment. The marking module inputs the position of the fishing gear. The input method includes installing a wireless communication device on the fishing gear for the vessel to position the fishing gear at any time; or manually inputting the position of the fishing gear and transmitting the signal through the above-mentioned transmitting and receiving signal module Signals, to provide other ships and shore managers to obtain information, to become an obstacle-proof facility marked on other systems, to prevent other vessels from going to the location of the navigational facilities, fishing or driving through and destroying the catch. The invention provides a manual input of the position of the fishing gear because the working position of the small fishing boat is a trade secret for the fishermen to make a living and cannot be known to outsiders. Therefore, by manually inputting the position of the fishing gear, the small fishing boat is provided to launch multiple obstacle signals to the external fishing boat. To confuse the audience and avoid the location of the fishing gear is known.
事實上，海上變動的情形很多，風浪以及船舶航行激起的水流，都有可能使得助航設施飄移至其他地方，若直接將助航設施設於海上，助航設施實有可能會隨意漂流，而造成航海路線標示的不準確，因此，亦可由上述無線設施標示模組在即時地理圖顯示模組上顯示助航標示，提供裝設本發明的船舶得知助航訊息，而不用實際在海面上設有助航設施。 In fact, there are many changes in the sea. Wind waves and the water flow caused by the navigation of the ship may cause the navigation aids to drift to other places. If the navigation aids are directly installed at sea, the navigation aids may drift freely. The navigation route is inaccurate. Therefore, the above-mentioned wireless facility indicator module can display the navigation aid indicator on the instant geographic map display module, and provide the ship equipped with the invention to learn the navigation aid information without actually being in the sea surface. There are navigation aids on the ground.
上述直接顯示助航標示，而未實際設有助航設施於海上的助航標示，當船舶靠近此種助航標示時，由於實際海面上並未有真的會被船舶碰撞到的設施，因此並不會有強烈的聲光警示來警示危險，但由於船舶靠近助航設施標示，表示船舶極有可能偏離規定的航道上，上述警示模組便能發出輕微的警示來警告船舶偏離航道的可能。 The above directly displays the navigation aid sign, but does not actually have the navigation aid sign for the navigation aid at sea. When the ship is close to the navigation aid, there is no facility on the actual sea surface that will actually be hit by the ship. There is no strong sound and light warning to warn of danger, but because the ship is close to the navigation aid sign, indicating that the ship is very likely to deviate from the prescribed channel, the warning module can issue a slight warning to warn the ship of the possibility of deviating from the channel. .
本發明主要提供使用者獲得海上安全資訊的方式是藉 由上述即時地理圖顯示模組來觀看海上情形，上述即時地理圖顯示模組包含一監視器，並結合全球衛星定位系統(Global Position System，GPS)以及地理資訊系統(Marine Geographic Information System，MGIS)，將海域圖顯示於監視器上，並於海域圖上顯示上述收發訊號所接收到的外部船舶位置、助、礙設施位置、內部設定之礙航設施位置以及預設航道等等內容，使附近的海域情形，收納於上述監視器中，供船舶操作者能直接且準確的掌握附近海域情形，以提升船舶航行的安全。 The present invention mainly provides a way for a user to obtain maritime safety information. The above-mentioned real-time geographic map display module includes a monitor combined with a global positioning system (GPS) and a geographic information system (MGIS). Displaying the sea area map on the monitor, and displaying the location of the external ship received by the above-mentioned transceiver signal, the location of the assisting and blocking facilities, the position of the obstacle-blocking facility set internally, and the preset navigation channel on the sea map, etc. The sea area is stored in the above-mentioned monitor, so that the ship operator can directly and accurately grasp the situation of the nearby sea area to improve the safety of the ship sailing.
請參照第8圖所示之上述監視器顯示的示意圖，並配合一假設情況進行說明：其中，船舶A與船舶B裝設有本發明系統，而船舶C未裝設本發明系統；且船舶B較船舶A及C大。當船舶A上的船員在觀察海面上時，發現了船舶C的存在，而由於船舶C未裝設本發明系統，因此船舶C的位置並無法顯示與船舶A及船舶B的監視器上。此時，船舶A便可藉由無線設施標示模組，代替船舶C發射一他船位置代發訊息，並由收發訊號模組發射給其他裝設有本發明系統的收發訊號模組，例如船舶B，船舶B的收發訊號模組接收到船舶A給予的他船位置代發訊息，則會顯示於船舶B的即時地理圖顯示模組上，船舶B便可以知道船舶C的位置消息，避免與船舶C碰撞。而船舶A上的雷達追蹤模組，同時可針對其發設的他船位置代發訊息，對船舶C進行追蹤，根據雷達追蹤模組持續回收到的船舶C的回跡訊號，追蹤船 舶C的移動位置，並同樣藉由無線設施標示模組以及收發訊號模組，將船舶C的移動位置傳送給其他船舶得知，同理，將本系統置於岸邊D亦可發揮同時監測及發送助、礙航設施之位置與相關資訊給予附近已裝設本系統之大小航行船隻，藉以獲得海上的航行安全。 Please refer to the schematic diagram of the above-mentioned monitor display shown in FIG. 8 and explain with a hypothetical situation in which ship A and ship B are equipped with the system of the present invention, and ship C is not equipped with the system of the present invention; and ship B Larger than ships A and C. When the crew on the ship A is observing the sea surface, the presence of the ship C is found, and since the ship C is not equipped with the system of the present invention, the position of the ship C cannot be displayed on the monitors of the ship A and the ship B. At this time, the ship A can use the wireless facility marking module instead of the ship C to transmit a ship-side location message, and the transmitting and receiving signal module transmits to other transmitting and receiving signal modules equipped with the system of the invention, such as a ship. B. Ship B's transceiver signal module receives the ship's location information sent by ship A, and it will be displayed on ship B's real-time geographic map display module. Ship B can know the ship C's position message and avoid Ship C collided. The radar tracking module on the ship A can also send a message to the ship's position issued by the ship A, and track the ship C. According to the trace signal of the ship C continuously recovered by the radar tracking module, the ship is tracked. The moving position of the ship C, and also transmits the moving position of the ship C to other ships through the wireless facility marking module and the transmitting and receiving signal module. Similarly, the system can be simultaneously monitored by placing the system on the shore D. And the location and related information of the transmission assistance and obstruction facilities are given to the nearby sailing vessels of the size of the system to obtain navigation safety at sea.
本發明進一步設有上述航道計算模組，根據上述即時地理圖顯示模組所結合的各項資訊以及船舶的出發地及目的地，計算出建議航線，並選擇性地由上述收發訊號模組提供給外部其他船舶得知本船航海路線，上述航道計算模組亦可由人員依實際海上情形，直接輸入決定航線，使航海路線的最佳化的效果，亦可避免通訊死角造成上述航道計算模組誤算航海路線的機會。 The present invention further provides the above-mentioned navigation channel calculation module, which calculates a recommended route based on the information combined with the real-time geographic map display module and the departure place and destination of the ship, and is selectively provided by the above-mentioned transceiver signal module. For other external ships to know the navigation route of the ship, the above-mentioned channel calculation module can also directly input the decision route according to the actual sea situation, so as to optimize the navigation route, and avoid the misinterpretation of the navigation channel calculation module caused by the communication dead angle. The opportunity to navigate the route.
此外，為了減少通訊死角，本發明通訊死角偵測模組，可由結合頻譜分析儀或海洋地理資訊系統其中至少一種，在海上及陸上接收船舶交通管制系統(Vessel Traffic System，VTS)所發射的信號，來偵測海域上的通訊死角，以有訊號及無訊號來判別遮蔽地帶，找尋出通訊死角及盲區。 In addition, in order to reduce communication dead angle, the communication dead angle detecting module of the present invention can receive signals transmitted by a Vessel Traffic System (VTS) at sea and on land by combining at least one of a spectrum analyzer or a marine geographic information system. To detect the dead angle of communication on the sea, to identify the shadow zone with signals and no signal, to find out the communication dead zone and blind spot.
以上所舉實施例，僅用為方便說明本發明並非加以限制，在不離本發明精神範疇，熟悉此一行業技藝人士依本發明申請專利範圍及創作說明所作之各種簡易變形與修飾，均仍應含括於以下申請專利範圍中。 The above embodiments are intended to be illustrative only, and are not intended to limit the scope of the invention, and the various modifications and It is included in the scope of the following patent application.
第1圖為本發明各模組之間關係的方塊示意圖；第2圖為本發明利用模糊程式，將船舶資訊解算出危險警示值的方塊示意圖；第3圖為本發明船舶長度語意集合模型圖；第4圖為本發明相對船速語意集合模型圖；第5圖為本發明相對距離語意集合模型圖；第6圖為本發明危險警示值語意集合模型圖；第7圖為本發明模糊規則資料庫推論的示意圖；以及第8圖為本發明即時地理圖顯示模組的實施示意圖。 1 is a block diagram showing the relationship between the modules of the present invention; FIG. 2 is a block diagram showing the use of the fuzzy program to calculate the dangerous warning value of the ship information; FIG. 3 is a schematic diagram of the ship length semantic collection model of the present invention. Figure 4 is a model diagram of the relative ship speed semantic set of the present invention; Figure 5 is a relative distance semantic set model diagram of the present invention; Figure 6 is a semantic alert set semantic model of the present invention; Figure 7 is a fuzzy rule of the present invention; A schematic diagram of a database inference; and FIG. 8 is a schematic diagram of an implementation of the instant geographic map display module of the present invention.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112542064A (en) * | 2019-09-23 | 2021-03-23 | 廖秉军 | Dynamic collision avoidance method for fast moving object and slow moving object |
| CN115587747A (en) * | 2022-09-20 | 2023-01-10 | 东华软件智能科技有限公司 | Marine facility protection early warning system based on ship behavior real-time study and judgment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112542064A (en) * | 2019-09-23 | 2021-03-23 | 廖秉军 | Dynamic collision avoidance method for fast moving object and slow moving object |
| CN112542064B (en) * | 2019-09-23 | 2024-03-26 | 廖秉军 | Dynamic collision prevention method for fast moving object and slow moving object |
| CN115587747A (en) * | 2022-09-20 | 2023-01-10 | 东华软件智能科技有限公司 | Marine facility protection early warning system based on ship behavior real-time study and judgment |
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