CN-121995360-A - Anchor position monitoring method and device, electronic equipment and computer storage medium

CN121995360ACN 121995360 ACN121995360 ACN 121995360ACN-121995360-A

Abstract

The invention relates to an anchor monitoring method, a device, an electronic device and a computer storage medium, wherein the method comprises the steps of determining an anchor monitoring mode according to the equipment state of positioning equipment of a ship, wherein the anchor monitoring mode is a first monitoring mode or a second monitoring mode, the first monitoring mode takes the position of the ship at the moment of activation as a datum point, and the second monitoring mode takes any tracking target meeting a set tracking condition as the datum point; according to the anchor position monitoring mode, the distance value between the monitored target and the datum point is determined in real time, the monitored target is the ship or other tracking target, and according to the distance value and the preset alarm threshold value, the monitoring of the monitored target is realized. By the method, the first monitoring mode or the second monitoring mode can be flexibly selected as the anchor monitoring mode, so that the monitored target can be monitored in real time according to the anchor monitoring mode.

Inventors

Dong Baitong
Ma Ranchi

Assignees

北京无线电测量研究所

Dates

Publication Date: 20260508
Application Date: 20251231

Claims (8)

1. An anchor monitoring method, comprising the steps of: Determining an anchor monitoring mode according to the equipment state of positioning equipment of the ship, wherein the anchor monitoring mode is a first monitoring mode or a second monitoring mode, the first monitoring mode is a monitoring mode taking the position of the ship at the activation moment as a datum point, the second monitoring mode is a monitoring mode taking any tracking target meeting the set tracking condition as a datum point, and the activation moment is the moment of activating an anchor monitoring function; Determining a distance value between a monitored target and the datum point in real time according to the anchor position monitoring mode, wherein the monitored target is the ship or other tracking targets; and monitoring the monitored target according to the distance value and a preset alarm threshold value.
2. The method of claim 1, wherein the equipment status includes a first status in which the location of the host vessel is acquired by the positioning equipment and a second status in which the location of the host vessel is not acquired by the positioning equipment, and wherein determining the anchor monitoring mode based on the equipment status of the positioning equipment of the host vessel includes: If the equipment state is the first state, determining the first monitoring mode as the anchor monitoring mode; and if the equipment state is the second state, determining the second monitoring mode as the anchor monitoring mode.
3. The method according to claim 1, wherein if the monitored target is the host vessel, determining the anchor monitoring mode according to the equipment status of the positioning equipment of the host vessel comprises: and determining an anchor monitoring mode according to the navigation state of the ship and the equipment state.
4. A method according to any one of claims 1 to 3, wherein said determining in real time a distance value between a monitored target and said reference point in accordance with said anchor monitoring means comprises: If the anchor position monitoring mode is the first monitoring mode and the monitored target is the ship, calculating the movement distance of the ship in real time according to the position of the ship at the activation moment and the position of the ship at the current moment, and taking the movement distance as a distance value between the monitored target and the datum point; If the anchor position monitoring mode is the first monitoring mode and the monitored target is other tracking targets, calculating the distance value between the other tracking targets and the ship in real time according to the positions of the other tracking targets and the position of the ship at the same time; If the anchor position monitoring mode is the second monitoring mode and the monitored target is the ship, calculating a distance value between the ship and the reference point in real time according to the position of the ship at the activation time, the position of the reference point at the activation time, the position of the ship at the current time and the position of the reference point at the current time; And if the anchor monitoring mode is the second monitoring mode and the monitored target is other tracking targets, calculating the distance value between the other tracking targets and the reference point in real time according to the positions of the other tracking targets at the activation time, the reference point at the activation time, the positions of the other tracking targets at the current time and the reference point at the current time.
5. A method according to any one of claims 1 to 3, wherein the According to the distance value and a preset alarm threshold value, the monitored target is monitored, which comprises the following steps: and when the distance value exceeds the alarm threshold value, generating alarm information.
6. An anchor monitoring device, comprising: The anchor monitoring mode determining module is used for determining an anchor monitoring mode according to the equipment state of positioning equipment of the ship, wherein the anchor monitoring mode is a first monitoring mode or a second monitoring mode, the first monitoring mode is a monitoring mode taking the position of the ship at the activation moment as a datum point, the second monitoring mode is a monitoring mode taking any tracking target meeting the set tracking condition as the datum point, and the activation moment is the moment of activating an anchor monitoring function; the distance value determining module is used for determining the distance value between a monitored target and the datum point in real time according to the anchor position monitoring mode, wherein the monitored target is the ship or other tracking targets; and the monitoring module is used for monitoring the monitored target according to the distance value and a preset alarm threshold value.
7. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of any one of claims 1-5 when the computer program is executed.
8. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the method of any of claims 1-5.

Description

Anchor position monitoring method and device, electronic equipment and computer storage medium Technical Field The invention relates to the technical field of radar navigation, in particular to an anchor monitoring method, an anchor monitoring device, electronic equipment and a computer storage medium. Background At present, navigation radar software has an anchor monitoring function, and the anchor monitoring function usually corresponds to different anchor monitoring modes, in the prior art, the anchor monitoring mode used by switching selection is needed in the monitoring process, so that the selection of the anchor monitoring mode is too subjective, manual selection is needed by a user, and the operation of the user is inconvenient. Disclosure of Invention The invention aims to solve at least one technical problem by providing an anchor monitoring method, an anchor monitoring device, electronic equipment and a computer storage medium. In a first aspect, the present invention provides a method for monitoring anchor positions, which includes: Determining an anchor monitoring mode according to the equipment state of positioning equipment of the ship, wherein the anchor monitoring mode is a first monitoring mode or a second monitoring mode, the first monitoring mode is a monitoring mode taking the position of the ship at the activation moment as a datum point, the second monitoring mode is a monitoring mode taking any tracking target meeting the set tracking condition as a datum point, and the activation moment is the moment of activating an anchor monitoring function; Determining a distance value between a monitored target and the datum point in real time according to the anchor position monitoring mode, wherein the monitored target is the ship or other tracking targets; and monitoring the monitored target according to the distance value and a preset alarm threshold value. The method has the advantages that the first monitoring mode or the second monitoring mode can be flexibly selected as the anchor monitoring mode according to the equipment state of the positioning equipment of the ship, so that the distance value between the monitored target and the datum point is determined in real time according to the anchor monitoring mode, and the monitored target is monitored based on the distance value and the preset alarm threshold value. On the basis of the technical scheme, the invention can be improved as follows. Further, the above-mentioned equipment states include a first state in which the position of the host ship is acquired by the positioning equipment and a second state in which the position of the host ship cannot be acquired by the positioning equipment, and the determining the anchor monitoring mode according to the equipment state of the positioning equipment of the host ship includes: If the equipment state is the first state, determining the first monitoring mode as the anchor monitoring mode; and if the equipment state is the second state, determining the second monitoring mode as the anchor monitoring mode. The further scheme has the beneficial effects that when the positioning equipment cannot acquire the position of the ship, the second monitoring mode can be adopted as an anchor position monitoring mode, so that whether the positioning equipment can acquire the position of the ship or not, real-time monitoring of the anchor position can be ensured. Further, if the monitored target is the ship, determining an anchor monitoring mode according to the equipment state of the positioning equipment of the ship includes: and determining an anchor monitoring mode according to the navigation state of the ship and the equipment state. The further scheme has the beneficial effects that when the monitored target is the ship, the anchor position monitoring mode can be determined by combining the navigation state of the ship, so that the monitored target can be better monitored based on the determined anchor position monitoring mode. Further, the determining, in real time, a distance value between the monitored target and the reference point according to the anchor monitoring mode includes: If the anchor position monitoring mode is the first monitoring mode and the monitored target is the ship, calculating the movement distance of the ship in real time according to the position of the ship at the activation moment and the position of the ship at the current moment, and taking the movement distance as a distance value between the monitored target and the datum point; If the anchor position monitoring mode is the first monitoring mode and the monitored target is other tracking targets, calculating the distance value between the other tracking targets and the ship in real time according to the positions of the other tracking targets and the position of the ship at the same time; If the anchor position monitoring mode is the second monitoring mode and the monitored target is the ship, calculating a distance v