阅读说明：本技术 用于500kV海底电缆的航标定位上报系统及定位上报方法 (Navigation mark positioning reporting system and positioning reporting method for 500kV submarine cable ) 是由 梁健 余超 李鑫 邓杰 李志龙 吴青帅 韩坤 王家彬 罗立 方奇 陈诚 及广 于 2020-11-09 设计创作，主要内容包括：本发明公开了一种用于500kV海底电缆的航标定位上报系统及定位上报方法,包括航标、500kV海底电缆、定位模块、电源模块、地面服务器和移动终端,航标通过沉块固定漂浮于海面上,用于标示500kV海底电缆的保护区域；定位模块固定在航标上并通过卫星与设于陆地上的地面服务器连接,用于实时监测航标的定位信号并通过卫星将其传输至地面服务器；电源模块安装在航标上并与定位模块连接,用于提供定位模块工作电源；地面服务器与定位模块和移动终端通信连接,用于将定位模块监测的实时模拟形式的定位信号转换成数字形式的定位信息并传输至移动终端；移动终端与地面服务器通信连接,用于使用者设置航标的电子围栏和显示地面服务器处理后的实时定位信息。(The invention discloses a navigation mark positioning reporting system and a positioning reporting method for a 500kV submarine cable, which comprise a navigation mark, the 500kV submarine cable, a positioning module, a power supply module, a ground server and a mobile terminal, wherein the navigation mark fixedly floats on the sea surface through a sinking block and is used for marking the protection area of the 500kV submarine cable; the positioning module is fixed on the navigation mark, connected with a ground server arranged on the land through a satellite and used for monitoring the positioning signal of the navigation mark in real time and transmitting the positioning signal to the ground server through the satellite; the power supply module is arranged on the navigation mark, connected with the positioning module and used for providing a working power supply for the positioning module; the ground server is in communication connection with the positioning module and the mobile terminal and is used for converting the real-time analog positioning signals monitored by the positioning module into digital positioning information and transmitting the digital positioning information to the mobile terminal; and the mobile terminal is in communication connection with the ground server and is used for setting the electronic fence of the navigation mark and displaying the real-time positioning information processed by the ground server by a user.)

1. The utility model provides a system of reporting of fairway buoy location for 500kV submarine cable which characterized in that, includes fairway buoy, 500kV submarine cable, orientation module, power module, ground server and mobile terminal, wherein:

the navigation mark fixedly floats on the sea surface through the sinking block and is used for marking the protection area of the 500kV submarine cable;

the positioning module is fixed on the navigation mark, is connected with the ground server arranged on the land through a satellite, and is used for monitoring the positioning signal of the navigation mark in real time and transmitting the positioning signal to the ground server through the satellite;

the power supply module is detachably arranged on the navigation mark, is electrically connected with the positioning module and is used for providing a working power supply for the positioning module;

the ground server is in communication connection with the positioning module and the mobile terminal and is used for converting the real-time analog positioning signals monitored by the positioning module into digital positioning information and transmitting the digital positioning information to the mobile terminal;

the mobile terminal is in wireless communication connection with the ground server and is used for:

a user sets the electronic fence of the navigation mark;

and displaying the real-time positioning information processed by the ground server in real time.

2. The system according to claim 1, further comprising an alarm module embedded in the mobile terminal for sending an alarm message when the positioning signal of the beacon is not received or exceeds the electronic fence or the positioning module is under-powered.

3. The system according to claim 1, further comprising a historical track module for navigation mark positioning, wherein the historical track module for navigation mark positioning is embedded in the mobile terminal, and is configured to display a historical positioning information change track of the navigation mark.

4. The system according to claim 1, further comprising an automatic map updating module, embedded in the mobile terminal, for refreshing the map at preset updating time intervals to obtain the latest navigation mark positioning information.

5. The system according to claim 4, further comprising a parameter setting module embedded in the mobile terminal for a user to set a time interval for automatic map update and a size range of the electronic fence in advance.

6. The system of claim 1, wherein the positioning module is a GPS (global positioning system) positioner or a Beidou positioner, the power module is a charge pal or a solar panel, and the mobile terminal comprises a smart phone, a tablet computer, a smart watch or a smart bracelet.

7. A navigation mark positioning reporting method for 500kV submarine cable, characterized in that the navigation mark positioning reporting system of claims 1-6 is used for positioning reporting, comprising the following steps:

step 1: a user stores an initial position on a map when a navigation mark is installed on a mobile terminal, and electronic fences are arranged around the initial position;

step 2: the method comprises the steps that positioning signals of a navigation mark are monitored in real time through a positioning module fixedly installed on the navigation mark and are transmitted to a ground server through a satellite;

and step 3: the ground server converts the real-time analog positioning signals monitored by the positioning module into digital positioning information and transmits the digital positioning information to the mobile terminal;

and 4, step 4: if the mobile terminal does not receive the positioning signal, an alarm module on the mobile terminal directly alarms; and if the positioning signal is received, displaying the current position on the mobile terminal in real time, judging whether the positioning signal exceeds the electronic fence or not, and if so, directly alarming by an alarm module on the mobile terminal.

8. The method as claimed in claim 7, wherein in step 1, the user presets the time interval for automatic map update and the size range of the electronic fence through the parameter setting module.

9. The method as claimed in claim 7, wherein in step 4, the historical positioning information change track of the beacon is displayed and viewed through the mobile terminal.

10. The method as claimed in claim 7, wherein in step 4, the map is refreshed at preset time intervals for automatic map updating so as to obtain the latest navigation mark positioning information.

Technical Field

The invention relates to the technical field of navigation mark positioning, in particular to a navigation mark positioning reporting system and a positioning reporting method for a 500kV submarine cable.

Background

The navigation mark is an unattended automatic observation station for marine hydrology, water quality and weather, which takes a buoy as a main body, is anchored at a fixed position, floats in a small range by means of buoyancy of the buoy, and can continuously monitor local sea conditions in real time for a long time. Compared to marine survey vessels and coastal observation stations, marine buoys are able to collect extreme weather and real-time sea conditions in open sea areas. The ocean buoy is one of the most stable and reliable modes in ocean monitoring, and has extremely important functions in aspects such as ocean weather forecast, ocean scientific research, ocean economic development, offshore military activities and the like.

In the application of the prior art, a 500kV submarine cable of a Hainan networking system is the only communication channel between a Hainan power grid and a southern main grid, and once the submarine cable is damaged, the main grid can be disconnected, and huge impact is caused on the Hainan power grid. The sea cable route of the Hainan networking system passes through the main channel of the Qiongzhou strait, the sea traffic is busy, the passing frequency of large ships with anchors more than 1 ton is dense, and fishery activities and sea construction are frequent; since the submarine cable is launched, the passing ships frequently have wind-sheltering and anchoring events in the corner gulf and the nearby area of the submarine cable protection area. The navigation mark in the submarine cable protection area is laid according to the relevant national regulations, is used for marking the submarine cable protection area and warning that ships cannot break down, drag anchors, construct illegal fishery and other operations in the sea area near the submarine cable protection area, and plays a key role in ensuring that the submarine cable is not damaged by external force.

The navigation mark is fixed by a sinking block with the weight of 5 tons at the sea bottom, and the position of the navigation mark is only 30 meters away from the nearest part of the submarine cable. If the navigation mark sinking block drifts or drags the submarine cable body from the submarine cable body, the damage or damage of the submarine cable can be caused. For example, during the impact of the strong typhoon wemadon in 2014, the #4 navigation mark in the submarine cable protection area drifts, which not only causes property loss, but also aggravates the safety risk of the submarine cable.

In the prior art, a special cable is tied to a fixed point on a submarine cable, the other end of the cable is fixed on a navigation mark, and the navigation mark floats on the sea surface. Normally, the position of the sea cable is fixed. Thus, the position of the beacon at the sea surface is also relatively fixed. If problems occur, such as due to the towing of a ship over the sea cable, the shifting of the sea cable by the waves, sea bottom earthquakes, etc.; even including a broken fairway buoy cable, etc., the user needs to be notified at the first time.

Therefore, in order to meet the current situation, a brand new navigation mark floater device is urgently needed to be developed to meet the actual use requirement.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a navigation mark positioning reporting system and a positioning reporting method for a 500kV submarine cable, which are used for sending navigation mark position positioning information to a mobile terminal through a positioning system to monitor the position of a navigation mark in real time, effectively protecting the safe and stable operation of the navigation mark and reducing the safety risk of a submarine cable.

In order to achieve the above purpose, the technical solution for solving the technical problem is as follows:

the invention discloses a navigation mark positioning reporting system for a 500kV submarine cable, which comprises a navigation mark, the 500kV submarine cable, a positioning module, a power module, a ground server and a mobile terminal, wherein:

the navigation mark fixedly floats on the sea surface through the sinking block and is used for marking the protection area of the 500kV submarine cable;

the positioning module is fixed on the navigation mark, is connected with the ground server arranged on the land through a satellite, and is used for monitoring the positioning signal of the navigation mark in real time and transmitting the positioning signal to the ground server through the satellite;

the power supply module is detachably arranged on the navigation mark, is electrically connected with the positioning module and is used for providing a working power supply for the positioning module;

the ground server is in communication connection with the positioning module and the mobile terminal and is used for converting the real-time analog positioning signals monitored by the positioning module into digital positioning information and transmitting the digital positioning information to the mobile terminal;

the mobile terminal is in wireless communication connection with the ground server and is used for:

a user sets the electronic fence of the navigation mark;

and displaying the real-time positioning information processed by the ground server in real time.

The system further comprises an alarm module, wherein the alarm module is embedded in the mobile terminal and used for sending alarm information when the positioning signal of the navigation mark is not received or the positioning signal exceeds the electronic fence or the positioning module is in short power.

The navigation mark further comprises a positioning historical track module, wherein the positioning historical track module is embedded in the mobile terminal and is used for displaying the historical positioning information change track of the navigation mark.

The system further comprises an automatic map updating module, wherein the automatic map updating module is embedded in the mobile terminal and is used for refreshing the map at preset updating time intervals so as to obtain the latest navigation mark positioning information.

The mobile terminal further comprises a parameter setting module, wherein the parameter setting module is embedded in the mobile terminal and is used for presetting the time interval of automatic map updating and the size range of the electronic fence by a user.

Preferably, the positioning module adopts a GPS (global positioning system) positioner or a Beidou positioner, the power module adopts a charge pal or a solar panel, and the mobile terminal comprises a smart phone, a tablet personal computer, a smart watch or a smart bracelet.

The invention also discloses a navigation mark positioning reporting method for the 500kV submarine cable, which utilizes the navigation mark positioning reporting system to carry out positioning reporting and comprises the following steps:

step 1: a user stores an initial position on a map when a navigation mark is installed on a mobile terminal, and electronic fences are arranged around the initial position;

step 2: the method comprises the steps that positioning signals of a navigation mark are monitored in real time through a positioning module fixedly installed on the navigation mark and are transmitted to a ground server through a satellite;

and step 3: the ground server converts the real-time analog positioning signals monitored by the positioning module into digital positioning information and transmits the digital positioning information to the mobile terminal;

and 4, step 4: if the mobile terminal does not receive the positioning signal, an alarm module on the mobile terminal directly alarms; and if the positioning signal is received, displaying the current position on the mobile terminal in real time, judging whether the positioning signal exceeds the electronic fence or not, and if so, directly alarming by an alarm module on the mobile terminal.

Further, in step 1, the user presets the time interval for automatic map update and the size range of the electronic fence through the parameter setting module.

Further, in step 4, the historical positioning information change track of the navigation mark is displayed and checked through the mobile terminal.

Further, in step 4, the map is refreshed at preset time intervals for automatic map updating, so as to obtain the latest navigation mark positioning information.

Compared with the prior art, the invention has the following advantages and positive effects:

the invention realizes the intelligent and modularized navigation mark positioning reporting system by acquiring, processing and transmitting the positioning information of the navigation mark position to the mobile terminal in real time through the positioning module to monitor the navigation mark position in real time, effectively ensures the safe and stable operation of the navigation mark in the 500kV submarine cable protection area, and greatly reduces the safety risk of submarine cables. The navigation mark positioning reporting system has the advantages of reasonable design, simple structure, strong reliability, high automation degree and easiness in assembly and maintenance, effectively prolongs the service life of the navigation mark, and has strong market competition advantages.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic diagram of a system structure of a navigation mark positioning reporting system for 500kV submarine cables according to the present invention;

FIG. 2 is a system framework diagram of a navigation mark positioning reporting system for 500kV submarine cables according to the present invention;

FIG. 3 is a schematic diagram of an application interface of a mobile terminal in a navigation mark positioning reporting system for a 500kV submarine cable according to the present invention;

FIG. 4 is a schematic diagram of the application interface use state of the mobile terminal in the navigation mark positioning reporting system for 500kV submarine cables according to the present invention;

FIG. 5 is a schematic diagram of the function setting of the alarm module of the mobile terminal in the navigation mark positioning reporting system for 500kV submarine cables according to the invention;

FIG. 6 is a schematic diagram of the functional configuration of a mobile terminal positioning history track module in the navigation mark positioning reporting system for 500kV submarine cables according to the present invention;

fig. 7 is a schematic flow chart of a navigation mark positioning reporting method for a 500kV submarine cable according to the present invention.

Description of reference numerals: 1-navigation mark; 2-a positioning module; 3-a power supply module; 4-a ground server; 5-a mobile terminal; 6-an alarm module; 7-positioning a historical track module; 8-automatic map updating module; 9-parameter setting module.

Detailed Description

While the embodiments of the present invention will be described and illustrated in detail with reference to the accompanying drawings, it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, equivalents, and alternatives falling within the scope of the invention as defined by the appended claims.

Example one

As shown in fig. 1-6, the present invention discloses a navigation mark positioning reporting system for 500kV submarine cable, which includes a navigation mark 1, a 500kV submarine cable (not shown), a positioning module 2, a power module 3, a ground server 4 and a mobile terminal 5, wherein:

the navigation mark 1 is fixed to float on the sea surface through a sinking block and is used for marking a protection area of a 500kV submarine cable and warning that a passing ship cannot perform operations such as anchor dropping, anchor dragging, construction, illegal fishery and the like in a sea area near the protection area of the submarine cable;

the positioning module 2 is fixed on the navigation mark 1, connected with the ground server 4 arranged on the land through a satellite, and used for monitoring the positioning signal of the navigation mark 1 in real time and transmitting the positioning signal to the ground server 4 through the satellite. In this embodiment, the positioning module 2 adopts a GPS locator or a beidou locator. Preferably, the positioning module 2 adopts an LK209C type GPS Beidou positioner, and the positioning accuracy is high.

The power module 3 is detachably mounted on the navigation mark 1, electrically connected with the positioning module 2 and used for providing a working power supply for the positioning module 2. In this embodiment, the power module 3 adopts a power bank or a solar panel. In actual operation, the charge pal is adopted to supply power to the positioning module 2, so that the normal working time is prolonged.

The ground server 4 is in communication connection with the positioning module 2 and the mobile terminal 5, and is used for converting the real-time analog positioning signals monitored by the positioning module 2 into digital positioning information and transmitting the digital positioning information to the mobile terminal 5;

the mobile terminal 5 is in wireless communication connection with the ground server 4 and is used for a user to set the electronic fence of the navigation mark 1 and display real-time positioning information processed by the ground server 4 in real time. In this embodiment, the mobile terminal 5 includes a smart phone, a tablet computer, a smart watch, or a smart bracelet.

Further, the positioning reporting system further comprises an alarm module 6, wherein the alarm module 6 is embedded in the mobile terminal 5 and is used for sending alarm information when the positioning signal of the beacon 1 is not received or the positioning signal exceeds the electronic fence or the positioning module 2 is in an underpower state. In actual operation, the alarm module 6 may perform acoustic-optical-electrical multidimensional three-dimensional alarm by using the mobile terminal 5, and the specific setting may be shown in fig. 5.

Further, the positioning reporting system further includes a positioning history track module 7, where the positioning history track module 7 is embedded in the mobile terminal 5, and is configured to display a history positioning information change track of the beacon 1, and specific settings may be shown in fig. 6.

Further, the positioning reporting system further includes an automatic map updating module 8, where the automatic map updating module 8 is embedded in the mobile terminal 5, and is configured to perform a refresh operation on the map every preset update time interval, so as to obtain the latest positioning information of the navigation mark 1.

Further, the positioning reporting system further includes a parameter setting module 9, and the parameter setting module 9 is embedded in the mobile terminal 5, and is used for a user to preset a time interval for automatically updating the map and a size range of the electronic fence.

Example two

As shown in fig. 7, the present invention also discloses a navigation mark positioning reporting method for 500kV submarine cable, which uses the navigation mark positioning reporting system to perform positioning reporting, and comprises the following steps:

step 1: a user stores an initial position on a map when the navigation mark 1 is installed in the mobile terminal 5, and electronic fences are arranged around the initial position;

step 2: the method comprises the steps that a positioning module 2 fixedly installed on a navigation mark 1 is used for monitoring a positioning signal of the navigation mark 1 in real time and transmitting the positioning signal to a ground server 4 through a satellite;

and step 3: the ground server 4 converts the real-time analog positioning signals monitored by the positioning module 2 into digital positioning information and transmits the digital positioning information to the mobile terminal 5;

and 4, step 4: if the mobile terminal 5 does not receive the positioning signal, the alarm module 6 on the mobile terminal 5 alarms directly; and if the positioning signal is received, displaying the current position on the mobile terminal 5 in real time, judging whether the positioning signal exceeds the electronic fence or not, and if so, directly alarming on an alarm module 6 on the mobile terminal 5.

Further, in step 1, the user presets the time interval for automatic map update and the size range of the electronic fence through the parameter setting module 9.

Further, in step 4, the historical positioning information change track of the navigation mark 1 is displayed and viewed through the mobile terminal 5.

In addition, in step 4, the map is refreshed at preset time intervals for automatic map updating, so as to obtain the latest navigation mark positioning information.

The embodiment collects, processes and transmits the positioning information of the beacon position to the mobile terminal for real-time monitoring of the beacon position through the positioning module, realizes an intelligent and modularized beacon positioning reporting system, effectively ensures safe and stable operation of the beacon in a 500kV submarine cable protection area, and greatly reduces safety risks of submarine cables. The navigation mark positioning reporting system has the advantages of reasonable design, simple structure, strong reliability, high automation degree and easiness in assembly and maintenance, effectively prolongs the service life of the navigation mark, and has strong market competition advantages.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention accordingly, and not to limit the protection scope of the present invention accordingly. All equivalent changes or modifications made in accordance with the spirit of the present disclosure are intended to be covered by the scope of the present disclosure.