WO2023225786A1 - Procédé et appareil de détection de chasse sur l'ancre de navires, dispositif électronique et support de stockage - Google Patents

Procédé et appareil de détection de chasse sur l'ancre de navires, dispositif électronique et support de stockage Download PDF

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Publication number
WO2023225786A1
WO2023225786A1 PCT/CN2022/094426 CN2022094426W WO2023225786A1 WO 2023225786 A1 WO2023225786 A1 WO 2023225786A1 CN 2022094426 W CN2022094426 W CN 2022094426W WO 2023225786 A1 WO2023225786 A1 WO 2023225786A1
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Prior art keywords
ship
target
transmission power
signal transmission
signal
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PCT/CN2022/094426
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English (en)
Chinese (zh)
Inventor
陈观富
刘章华
�田宏
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广东逸动科技有限公司
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Priority to CN202280001434.6A priority Critical patent/CN115151791B/zh
Priority to PCT/CN2022/094426 priority patent/WO2023225786A1/fr
Publication of WO2023225786A1 publication Critical patent/WO2023225786A1/fr

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the technical field of ship management, and in particular to a method for detecting anchor breakage, a device for detecting anchor breakage, electronic equipment and a computer-readable storage medium.
  • ship anchorage detection is mostly accomplished by on-board staff taking turns to monitor the anchor situation.
  • the ship itself will move due to wind, waves, currents, etc., and there will be subjective deviations in manual judgment, thus This leads to high misjudgment rates, high work intensity, and unsatisfactory early warning effects.
  • This application provides a ship anchorage detection method, a ship anchorage detection device, electronic equipment and a computer-readable storage medium to achieve timely and accurate detection of the ship's anchorage status, thereby reducing the risk of ship loss.
  • a ship anchorage detection method which method includes:
  • control the ship management device or the target ship When it is detected that the target ship is in a parked state, control the ship management device or the target ship to transmit the first signal with a target signal transmission power, wherein the target signal transmission power is determined according to the communication distance corresponding to the target ship;
  • a ship anchor breaking detection device which device includes:
  • the first signal transmitting module is used to control the ship management equipment or the target ship to transmit the first signal with the target signal transmission power when it is detected that the target ship is in a parked state, wherein the target signal transmission power is determined according to the The corresponding communication distance of the target ship is determined;
  • a connection status determination module configured to determine the communication connection status between the target ship and the ship management device during the transmission of the first signal based on the target signal transmission power
  • An anchor-break determination module is used to determine whether the target ship has broken anchor according to the communication connection status.
  • an electronic device including:
  • the memory stores a computer program that can be executed by the at least one processor, and the computer program is executed by the at least one processor, so that the at least one processor can execute the method described in any embodiment of the present application.
  • Ship anchorage detection method
  • a computer-readable storage medium stores computer instructions, and the computer instructions are used to implement any of the embodiments of the present application when executed by a processor.
  • Ship anchor breaking detection method is provided.
  • the ship management equipment or the target ship is controlled to transmit the first signal with the target signal transmission power, and then, the first signal is transmitted based on the target signal transmission power.
  • the communication connection status between the target ship and the ship management equipment is determined.
  • it is determined whether the target ship is unanchored which solves the problem in related technologies that the ship itself will move due to wind, waves, currents, etc.
  • the subjective bias of manual judgment which leads to problems such as high misjudgment rate, high work intensity and unsatisfactory early warning effect.
  • Figure 1 is a flow chart of a ship anchorage detection method provided according to Embodiment 1 of the present application.
  • Figure 2 is a schematic structural diagram of a ship anchorage detection device provided according to Embodiment 2 of the present application.
  • Figure 3 is a schematic structural diagram of an electronic device that implements the ship anchorage detection method according to the embodiment of the present application.
  • FIG 1 is a flow chart of a ship anchorage detection method provided according to Embodiment 1 of the present application.
  • This embodiment can be applied to the situation of detecting the ship anchorage status through communication connection.
  • This method can be performed by a ship anchorage detection device.
  • the ship anchorage detection device can be implemented in the form of hardware and/or software, and the ship anchorage detection device can be configured in the ship and/or ship management equipment, that is, the ship anchorage detection method according to the embodiment of the present application can For use on ships and/or ship management equipment.
  • the method includes:
  • the target ship may be a ship docked at a dock, or a ship currently docked in a certain area, where the certain area may be any area in the water.
  • Ship management equipment can be equipment that manages the operation of ships in specific waters. Ship management equipment can be located at the dock or in any fixed area in a specific water area. Ship management equipment can be used to grasp the dynamics of ships, schedule ships, and process received information. For example, the ship management equipment can use short-range communication methods, such as Bluetooth communication, etc., to establish communication with ships in specific waters and manage them. In practical applications, when the ship management equipment and the target ship are separated by a certain distance, contact can be established through wireless communication, and the communication between the ship management equipment and the target ship can be determined by sending and receiving signals.
  • the ship management equipment can be The signal transmitted by the device or the target ship is used as the first signal. Correspondingly, the signal strength of the signal can be the target signal transmission power.
  • the target signal transmission power is determined based on the communication distance corresponding to the target ship.
  • the communication distance may be a distance within which normal communication can be achieved between the ship management device and the target ship.
  • the communication distance may vary depending on the communication method between the target ship and the ship management device, or may be determined based on the type of the target ship, which is not specifically limited in this embodiment.
  • the communication distance may be 20 meters, 50 meters, or 100 meters.
  • the target signal transmission power between the two can be determined based on the communication distance, and the first signal is transmitted with this signal transmission power. .
  • detecting that the target ship is in a parked state includes at least one of the following: detecting that the power unit of the target ship is in a stopped state; detecting that the moving distance of the target ship is less than the first parking detection distance; detecting that the target ship is in a parked state; The distance between the target parking areas is smaller than the second parking detection distance.
  • the power plant is the power equipment set up to ensure that the ship can achieve normal operation. It is a device that provides various energy to the ship and uses this energy to ensure the normal navigation of the ship, the normal life of the crew, and the completion of various operations.
  • the power unit may include a main power unit, an auxiliary power unit, and other auxiliary machines and equipment.
  • the power device can be a steam engine, a steam turbine, a diesel engine, a gas turbine, a nuclear power device, etc.
  • the first parking detection distance may be a preset distance standard used to detect the status of the ship based on the movement of the ship. For example, the first parking detection distance may be 10 meters, 20 meters, or 50 meters, etc.
  • the target parking area is the area where the target ship is anchored through ship fixation.
  • the target parking area may be near a pier, a port, or other areas in waters where parking is possible, which is not specifically limited in this embodiment.
  • the second parking detection distance may be preset and is a distance standard used to determine the current status of the ship based on the distance between the ship and the parking area.
  • the second parking detection distance may be 50 meters, 100 meters, or 150 meters, etc.
  • the target ship when the target ship detects that the power device of the target ship is in a stopped state, or the moving distance of the target ship is less than the first parking detection distance, or the distance between the target ship and the target parking area is less than At the second parking detection distance, it can be determined that the target ship is in the parking state. Further, the target ship is controlled to transmit the first signal with the target signal transmission power, so that the distance between the target ship and the ship management equipment can be determined based on the signal transmission situation. communication status.
  • the ship management equipment when the ship management equipment detects that the power unit of the target ship is in a stopped state, or the moving distance of the target ship is less than the first parking detection, or the distance between the target ship and the target parking area When it is less than the second parking detection distance, it can be determined that the target ship is in a parking state. Further, the ship management equipment is controlled to transmit the first signal with the target signal transmission power, so that the target ship and the ship management equipment can be determined according to the signal transmission situation. communication status between them.
  • the communication distance can be associated with the ship information of the target ship. Based on this, based on the above technical solution, it also includes: obtaining the size information of the target ship and the anchor length information (also called the anchor chain length). information), and determine the communication distance corresponding to the target ship based on the size information and anchor length information.
  • the dimensional information is information used to describe the length, width and height of the ship. Specifically, the size information and anchor length information of the target ship are obtained, and further, the communication distance corresponding to the target ship is determined based on the size information and the anchor length information, so that the target signal transmission power is determined based on the communication distance.
  • the larger the size of the target ship the longer the corresponding communication distance of the target ship; the longer the anchor length of the target ship, the longer the corresponding communication distance of the target ship.
  • the advantage of this setting is that different communication distances can be set for different ships, thereby reducing the risk of false alarms for ships breaking anchor.
  • the signal needs to be transmitted with a higher transmission power to ensure the communication connection between the target ship and the ship management equipment, and to achieve data interaction between the two.
  • the ship anchorage detection method in the embodiment of the present application is applied to ship management equipment, if the ship management equipment needs to determine the target signal transmission power, this can be achieved through at least two implementation methods.
  • One implementation method is: receiving the second signal transmitted by the target ship with a preset signal transmission power.
  • the second signal contains size information and anchor length information, and the preset signal transmission power is greater than the target signal transmission power; the communication distance corresponding to the target ship is determined based on the size information and anchor length information.
  • the preset signal transmission power may be preset to ensure a signal strength standard for communication connection between the target ship and the ship management device.
  • the preset signal transmission power is the signal transmission power that ensures the communication connection between the target ship and the ship management equipment
  • the target signal transmission power is the signal transmission power determined when the two are connected. Therefore, the preset signal transmission power Assume that the signal transmission power is greater than the target signal transmission power.
  • the second signal may be a message signal whose signal strength is the preset signal transmission power, or may be other signals that may contain data information, which is not specifically limited in this embodiment.
  • the ship management equipment can receive a second signal containing size information and anchor length information transmitted by the target ship with a preset signal transmission power, and after receiving the second signal, analyze it to obtain the target
  • the ship's size information and anchor length information can be used to determine the communication distance corresponding to the target ship based on the obtained information, and then determine the target signal transmission power based on the communication distance.
  • Another implementation method is to receive a second signal transmitted by the target ship with a preset signal transmission power, where the second signal includes the communication distance or the target signal transmission power, and the preset signal transmission power is greater than the target signal transmission power.
  • the ship management equipment can receive the second signal containing the communication distance transmitted by the target ship with the preset signal transmission power, and after receiving the second signal, analyze it to obtain the communication distance corresponding to the target ship. , further, determine the target signal transmission power according to the communication distance, or the ship management equipment can receive the second signal containing the target transmission power transmitted by the target ship with the preset signal transmission power, and after receiving the second signal, perform Analysis to directly obtain the target signal transmission power.
  • the target ship can obtain the target signal transmission power of the ship management device in the following two ways.
  • One implementation method is: transmitting a second signal containing the size information of the target ship and the anchor length information to the ship management device with a preset signal transmission power, so that the ship management device determines the communication distance based on the size information and the anchor length information; Among them, the preset signal transmission power is greater than the target signal transmission power.
  • the target ship may transmit a second signal containing the target ship's size information and anchor length information to the ship management device with a preset signal transmission power, so that the ship management device can transmit the second signal to the ship management device according to the size information and anchor length information.
  • the information determines the communication distance, and further, determines the target signal transmission power based on the communication distance.
  • Another implementation method is: transmitting a second signal including the communication distance or the target transmission power to the ship management equipment with a preset signal transmission power, so that the ship management equipment can transmit the signal with the target transmission power; wherein, the preset signal transmission power Greater than the target signal transmission power.
  • the target ship can also transmit a second signal containing the communication distance to the ship management device with a preset signal transmission power, so that the ship management device can determine the target signal transmission power according to the communication distance to achieve the target signal. transmit power to transmit the signal; alternatively, the target ship can send a second signal containing the target signal transmit power to the ship management device with the preset signal transmit power, so that the ship management device can directly receive the target signal transmit power transmitted by the target ship.
  • the communication connection between the two can be determined by continuously or periodically transmitting communication signals. status to determine the current status of the target ship based on the communication connection status.
  • the target ship or the ship management equipment can be controlled to transmit the first signal with the target signal transmission power, and during the period of transmitting the first signal based on the target signal transmission power, the communication connection between the target ship and the ship management equipment can be determined. state.
  • transmitting the first signal based on the target signal transmission power may be periodic transmission or continuous transmission.
  • the period may be set by the device or manually. This embodiment does not specify this. limited.
  • the target ship and the ship management equipment are connected through communication to determine the ship status of the target ship, the target ship or the ship management equipment is controlled to transmit the first signal with the target signal transmission power, and during the signal transmission, the target is determined
  • the communication connection status between the ship and the ship management device, and further, whether the target ship is unanchored is determined by detecting whether the communication connection between the two is disconnected.
  • it also includes: when it is detected that the communication connection status is in a disconnected state, it is determined that the target ship is unanchored and an alarm is issued.
  • the communication connection state between the target ship and the ship management equipment is determined according to the signal transmission situation.
  • the communication connection state is disconnected status, it can be determined that the target ship is unanchored and an alarm can be issued.
  • the disconnection state of the communication connection can be caused by the target ship drifting a certain distance, causing the communication connection to be disconnected, or it can also be caused by a failure of the communication connection device on the target ship side or the ship management equipment side, causing the communication connection to be disconnected. , this embodiment does not specifically limit this.
  • the target ship and the ship management equipment when the target ship and the ship management equipment establish a communication connection by sending and receiving signals, correspondingly, when it is detected that the communication connection status is in a disconnected state, the target ship or the ship management equipment can be started from the target ship side or the ship management equipment side respectively. Detect the signal reception at both ends to determine the communication connection status.
  • detecting that the communication connection state is in the disconnected state includes: when detecting that the ship management device has not received the first signal sent by the target ship, determining that the communication connection state is in the disconnected state.
  • the ship management device detects that the first signal sent by the target ship is not received, it may be determined that the current communication connection state is in a disconnected state.
  • detecting that the communication connection state is in the disconnected state includes: when detecting that the target ship has not received the first signal sent by the ship management device, determining that the communication connection state is in the disconnected state.
  • the target ship detects that the first signal sent by the ship management device is not received, it can be determined that the current communication connection state is in a disconnected state.
  • first signal and second signal respectively represent the signal transmitted with the target signal transmission power and the signal transmitted with the preset signal transmission power, and do not mean that each time The “first signal” or “second signal” that appears are exactly the same.
  • the signal transmitted with the target signal transmission power can be used as the "first signal”
  • the signal transmitted with the preset signal transmission power can be used as the "third signal”. Two signals”.
  • determining that the target ship is unanchored and providing an alarm includes: determining the anchored status information of the target ship, and determining the alarm level based on the anchored status information; and issuing an alarm based on a preset alarm method corresponding to the alarm level.
  • the anchor-breaking status information may be information used to describe the status of the ship after the anchor falls off.
  • the anchor-breaking status information may be the anchor-breaking distance of the ship, or the current anchor status of the ship, such as damage or breakage.
  • the warning level can be an early warning level set according to the degree of harm, urgency and development trend that the dangerous situation of the ship may cause.
  • the alarm levels can be divided into Level IV (general), Level III (serious), Level II (serious), Level I (extremely serious), etc., and different alarm levels can also be represented by colors, such as , blue means normal, yellow means serious, orange means serious, red means extremely serious, etc.
  • the preset alarm method can be preset and used to inform users of the dangerous situation of the ship in various ways.
  • the preset warning method may include, but is not limited to, warning through a buzzer or speaker, issuing warning information, or sending anchor breaking information to ship management personnel. It should be noted that the preset alarm method can be determined according to the alarm level. After the alarm level is determined based on the anchor-breaking status information, an appropriate alarm method is selected according to the alarm level.
  • the anchored state information of the target ship is first determined, and then the current alarm level is determined based on the pre-established correspondence between the anchored state information and the alarm level, and further , determine the corresponding preset alarm mode according to the determined alarm level, and remind the user based on the preset alarm mode, so that the user can take appropriate countermeasures to the target ship based on the obtained alarm information.
  • the ship management equipment or the target ship is controlled to transmit the first signal with the target signal transmission power, and then, the first signal is transmitted based on the target signal transmission power.
  • the communication connection status between the target ship and the ship management equipment is determined.
  • it is determined whether the target ship is unanchored which solves the problem in related technologies that the ship itself will move due to wind, waves, currents, etc.
  • the subjective bias of manual judgment which leads to problems such as high misjudgment rate, high work intensity and unsatisfactory early warning effect.
  • Figure 2 is a schematic structural diagram of a ship anchorage detection device provided according to Embodiment 2 of the present application. As shown in FIG. 2 , the device includes: a first signal transmitting module 210 , a connection status determining module 220 and an unanchoring determining module 230 .
  • the first signal transmitting module 210 is used to control the ship management equipment or the target ship to transmit the first signal with the target signal transmission power when it is detected that the target ship is in a parked state, wherein the target signal transmission power is based on The communication distance corresponding to the target ship is determined;
  • the connection status determination module 220 is configured to determine the communication connection status between the target ship and the ship management device during the transmission of the first signal based on the target signal transmission power;
  • the anchor breaking determination module 230 is used to determine whether the target ship breaks anchor according to the communication connection status.
  • the ship management equipment or the target ship is controlled to transmit the first signal with the target signal transmission power, and then, the first signal is transmitted based on the target signal transmission power.
  • the communication connection status between the target ship and the ship management equipment is determined.
  • it is determined whether the target ship is unanchored according to the communication connection status which solves the problem in related technologies that the ship itself will be damaged by wind, waves, currents, etc. Subjective deviations in movement and manual judgment are generated, which leads to problems such as high misjudgment rate, high work intensity, and unsatisfactory early warning effects.
  • the method of breaking anchor realizes the technical effect of being able to detect in time whether a ship has broken anchor and reducing the risk of ship loss. In addition, setting different communication distances for different ships can reduce the risk of false alarms.
  • the first signal transmitting module is also used to perform at least one of the following operations:
  • the device further includes: a communication distance determination module, configured to obtain the size information and anchor length information of the target ship, and determine the target ship corresponding to the target ship based on the size information and the anchor length information. communication distance.
  • a communication distance determination module configured to obtain the size information and anchor length information of the target ship, and determine the target ship corresponding to the target ship based on the size information and the anchor length information. communication distance.
  • the communication distance determination module is also configured to receive a second signal transmitted by the target ship with a preset signal transmission power, where the second signal contains the size information and the anchor length information; wherein, The preset signal transmission power is greater than the target signal transmission power.
  • the device further includes: a second signal receiving module, configured to receive a second signal transmitted by the target ship with a preset signal transmission power, where the second signal includes the communication distance or the target signal. Transmission power; wherein the preset signal transmission power is greater than the target signal transmission power.
  • a second signal receiving module configured to receive a second signal transmitted by the target ship with a preset signal transmission power, where the second signal includes the communication distance or the target signal. Transmission power; wherein the preset signal transmission power is greater than the target signal transmission power.
  • the device further includes: a second signal transmitting module, configured to transmit a second signal containing the size information and anchor length information of the target ship to the ship management equipment with a preset signal transmission power, so as to The ship management device is caused to determine the communication distance according to the size information and the anchor length information; wherein the preset signal transmission power is greater than the target signal transmission power.
  • a second signal transmitting module configured to transmit a second signal containing the size information and anchor length information of the target ship to the ship management equipment with a preset signal transmission power, so as to The ship management device is caused to determine the communication distance according to the size information and the anchor length information; wherein the preset signal transmission power is greater than the target signal transmission power.
  • the device further includes: a signal transmitting module, configured to transmit a second signal containing the communication distance or the target transmit power to the ship management equipment with a preset signal transmit power, so that the target The ship transmits signals with the target transmission power; wherein the preset signal transmission power is greater than the target signal transmission power.
  • a signal transmitting module configured to transmit a second signal containing the communication distance or the target transmit power to the ship management equipment with a preset signal transmit power, so that the target The ship transmits signals with the target transmission power; wherein the preset signal transmission power is greater than the target signal transmission power.
  • the device further includes: an alarm module, configured to determine that the target ship is unanchored and alarm when it is detected that the communication connection state is in a disconnected state.
  • an alarm module configured to determine that the target ship is unanchored and alarm when it is detected that the communication connection state is in a disconnected state.
  • the alarm module is also configured to determine that the communication connection state is in a disconnected state when detecting that the ship management device has not received the first signal sent by the target ship.
  • the alarm module is also configured to determine that the communication connection state is in a disconnected state when it is detected that the target ship has not received the first signal sent by the ship management device.
  • the alarm module is also used to determine the anchorage status information of the target ship, determine the alarm level based on the anchorage status information, and issue an alarm based on the preset alarm mode corresponding to the alarm level.
  • the ship anchorage detection device provided by the embodiments of this application can execute the ship anchorage detection method provided by any embodiment of this application, and has functional modules and beneficial effects corresponding to the execution method.
  • FIG 3 is a schematic structural diagram of an electronic device that implements the ship anchorage detection method according to the embodiment of the present application.
  • the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11.
  • the memory can be a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein, The memory stores a computer program executable by at least one processor.
  • the processor 11 may be configured according to a computer program stored in a read-only memory (ROM) 12 or loaded from a storage unit 18 into a random access memory (RAM) 13 , to perform various appropriate actions and processing. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored.
  • the processor 11, the ROM 12 and the RAM 13 are connected to each other via the bus 14.
  • An input/output (I/O) interface 15 is also connected to bus 14 .
  • the I/O interface 15 Multiple components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a magnetic disk, an optical disk, etc. etc.; and communication unit 19, such as network card, modem, wireless communication transceiver, etc.
  • the communication unit 19 allows the electronic device 10 to exchange information/data with other devices through computer networks such as the Internet and/or various telecommunications networks.
  • Processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, digital signal processing processor (DSP), and any appropriate processor, controller, microcontroller, etc.
  • the processor 11 performs the various methods and processes described above, such as the evaluation method.
  • the evaluation method may be implemented as a computer program, which is tangibly embodied in a computer-readable storage medium, such as storage unit 18.
  • part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19.
  • the processor 11 may be configured to perform the ship anchor detection method in any other suitable manner (eg, by means of firmware).
  • Embodiment 4 of the present application provides a computer-readable storage medium.
  • the computer-readable storage medium stores computer-executable instructions. When executed by a computer processor, the computer-executable instructions are used to execute a ship anchorage detection method.
  • the ship anchorage detection method includes:
  • control the ship management equipment or the target ship When it is detected that the target ship is in a parked state, control the ship management equipment or the target ship to transmit the first signal with the target signal transmission power, wherein the target signal transmission power is determined according to the communication distance corresponding to the target ship;
  • the computer-readable storage medium provided by the embodiments of the present application has computer-executable instructions not limited to the method operations described above, and can also perform related operations in the evaluation method provided by any embodiment of the present application.
  • the present application can be implemented with the help of software and necessary general hardware. Of course, it can also be implemented with hardware, but in many cases the former is a better implementation. .
  • the technical solution of the present application can be embodied in the form of a software product in essence or that contributes to related technologies.
  • the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, Read-Only Memory (ROM), Random Access Memory (RAM), FLASH, hard disk or optical disk, etc., including a number of instructions to make a computer device (which can be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of this application.

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Abstract

Procédé et appareil de détection de chasse sur l'ancre de navires, dispositif électronique et support de stockage. Le procédé consiste : lorsqu'il est détecté qu'un navire cible est dans un état amarré, à commander à un dispositif de gestion de navire ou au navire cible d'émettre un premier signal à une puissance d'émission de signal cible, la puissance d'émission de signal cible étant déterminée en fonction d'une distance de communication correspondant au navire cible ; à déterminer un état de connexion de communication entre le navire cible et le dispositif de gestion de navire pendant l'émission du premier signal ; et à déterminer, en fonction de l'état de connexion de communication, si le navire cible chasse sur l'ancre. Le procédé résout le problème dans l'état de la technique de taux d'erreur de jugement élevé, d'intensité de main-d'œuvre élevée, d'effets d'avertissement précoce non adapté et similaires provoqués à la fois par la dérive des navires sous des forces telles que le vent, les vagues et les courants marins, et par une déviation subjective dans un jugement manuel, et permet d'obtenir les effets techniques de la capacité à déterminer à temps si un navire chasse sur l'ancre, ce qui permet de réduire le risque de perte de navire ; de plus, différentes distances de communication sont définies pour différents navires, de telle sorte que le risque de fausse alarme peut être réduit.
PCT/CN2022/094426 2022-05-23 2022-05-23 Procédé et appareil de détection de chasse sur l'ancre de navires, dispositif électronique et support de stockage WO2023225786A1 (fr)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130422A1 (fr) * 1983-07-05 1985-01-09 Gerhard Dr.-Ing. Ohm Surveillance d'ancre de bateau
US4912464A (en) * 1989-02-17 1990-03-27 Bachman Donald H Anchor alarm for boats and the like
JPH07159530A (ja) * 1993-12-07 1995-06-23 Nippon Kouro Hiyoushiki Kyokai 走錨監視装置
DE19703141A1 (de) * 1997-01-29 1998-07-30 Kotouczek Zeise Alfred Dipl In Anker mit Relativlageerfassung und Signalübertragung der Relativlage zum Schiff/Boot zur Kontrolle ob Ankerwirkung gegeben ist
DE19815523A1 (de) * 1998-04-07 1999-10-14 Helmut Ponater Einrichtung zur Überwachung der Drift eines vor Anker liegenden Schiffes
CN104485024A (zh) * 2014-12-17 2015-04-01 江苏科技大学 一种船舶走锚远程报警控制装置及方法
CN105357555A (zh) * 2015-11-11 2016-02-24 广东欧珀移动通信有限公司 一种遥控的方法、遥控设备及系统
US20180356490A1 (en) * 2015-12-02 2018-12-13 Koninklijke Philips N.V. System, control device and method for position detection
CN109769211A (zh) * 2018-12-05 2019-05-17 深圳市闻迅数码科技有限公司 一种走锚提醒方法、船舶管理装置及计算机可读存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006078285A2 (fr) * 2004-05-06 2006-07-27 Ut-Battelle, Llc Dosimetres a charge spatiale pour mesures a puissance extremement faible d'un rayonnement dans des conteneurs expedies par la mer
CN102176132B (zh) * 2011-02-24 2014-05-14 浙江海洋学院 一种船舶锚泊远程控制装置及其控制方法
US9786183B2 (en) * 2015-06-30 2017-10-10 Exactearth Ltd. Systems and methods for vessel position reporting and monitoring
CN109752708A (zh) * 2019-02-28 2019-05-14 杭州羿腾科技有限公司 一种基于低功耗蓝牙信号测距的寻丢方法及系统
CN110012423A (zh) * 2019-03-25 2019-07-12 深圳市联智物联网科技有限公司 一种智慧渔港系统
CN110007329A (zh) * 2019-03-25 2019-07-12 深圳市联智物联网科技有限公司 一种渔船精准定位方法
CN114364005A (zh) * 2021-12-22 2022-04-15 杰创智能科技股份有限公司 信号发射方法、装置、设备及介质

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130422A1 (fr) * 1983-07-05 1985-01-09 Gerhard Dr.-Ing. Ohm Surveillance d'ancre de bateau
US4912464A (en) * 1989-02-17 1990-03-27 Bachman Donald H Anchor alarm for boats and the like
JPH07159530A (ja) * 1993-12-07 1995-06-23 Nippon Kouro Hiyoushiki Kyokai 走錨監視装置
DE19703141A1 (de) * 1997-01-29 1998-07-30 Kotouczek Zeise Alfred Dipl In Anker mit Relativlageerfassung und Signalübertragung der Relativlage zum Schiff/Boot zur Kontrolle ob Ankerwirkung gegeben ist
DE19815523A1 (de) * 1998-04-07 1999-10-14 Helmut Ponater Einrichtung zur Überwachung der Drift eines vor Anker liegenden Schiffes
CN104485024A (zh) * 2014-12-17 2015-04-01 江苏科技大学 一种船舶走锚远程报警控制装置及方法
CN105357555A (zh) * 2015-11-11 2016-02-24 广东欧珀移动通信有限公司 一种遥控的方法、遥控设备及系统
US20180356490A1 (en) * 2015-12-02 2018-12-13 Koninklijke Philips N.V. System, control device and method for position detection
CN109769211A (zh) * 2018-12-05 2019-05-17 深圳市闻迅数码科技有限公司 一种走锚提醒方法、船舶管理装置及计算机可读存储介质

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WU, WEIBING, YIN, JIANCHUAN: "A Method to Find Dragging Anchor", NAVIGATION OF CHINA, vol. 35, no. 4, 31 December 2012 (2012-12-31), pages 124 - 127, XP009550686, ISSN: 1000-4653 *
ZHANG, CONG, JIN, LIANGAN, WANG, YONG: "Present Status and Prospect of Ship Dragging Anchor Warning Technology", SHIP ELECTRONIC ENGINEERING, vol. 37, no. 5, 31 May 2017 (2017-05-31), pages 1 - 4 + 122, XP009550683, ISSN: 1672-9730 *

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