CN-121973728-A - Split screen control method for marine windscreen wiper

Abstract

The invention relates to the technical field of marine wipers and discloses a split screen control method for a marine wiper, which comprises the steps of firstly, carrying out region division planning on a window where a wiper is required to be installed in a cab of a closed bridge, and determining a partition scheme, secondly, respectively configuring independent wiper control boards for each divided region according to the partition scheme, thirdly, connecting a wiper corresponding to each region with the wiper control boards of the region, and fourthly, independently controlling the wiper in the region through the wiper control boards of the regions to realize on-demand start and stop, speed adjustment and water spraying control of the wipers of different regions. The invention can control the windscreen wiper timely and conveniently, so that a driver can rapidly cope with various weather and sight line changes, always keep a clear view, reduce navigation risk caused by sight line obstruction and provide powerful support for safe navigation of ships.

Inventors

• Ding Shengkai
• XU JINAN

Assignees

• 中船澄西船舶修造有限公司

Dates

Publication Date

20260505

Application Date

20260116

Claims (10)

1. 1. A split screen control method of a marine windscreen wiper is characterized by comprising the following steps: firstly, carrying out regional division planning on windows of a closed bridge cab, wherein the windows are required to be provided with windscreen wipers, and determining a regional scheme; step two, according to the partitioning scheme, respectively configuring independent wiper control boards for each partitioned area; Step three, connecting the windscreen wiper corresponding to each region with a windscreen wiper control panel of the region; and fourthly, independently controlling the windscreen wiper in each region through the windscreen wiper control panel of the region, and realizing on-demand start and stop, speed adjustment and water spraying control of the windscreen wiper in different regions.
2. 2. The method for controlling the split screen of the marine windscreen wiper according to claim 1, wherein in the first step, a front driving console, a rear driving console, a left wing platform and a right wing platform are arranged in a closed bridge cab, 30 windows are arranged on the periphery of the closed bridge cab, the windscreen wiper is required to be installed on 24 windows, and the regional division planning is carried out on the 24 windows of the cab, wherein the windscreen wiper is required to be installed on the 24 windows, specifically: Dividing a window of a cab, on which a wiper is to be installed, into a front area and a rear area, wherein the front area comprises 15 windows in front of the cab, and the rear area comprises 9 windows behind the cab; Subdividing the front area into a left area, a middle area and a right area, wherein the left area comprises 6 window wipers on the left side in front of the cab, the middle area comprises 3 window wipers on the right side in front of the cab, and the right area comprises 6 window wipers on the right side in front of the cab.
3. 3. The method for controlling the split screen of the marine windscreen wiper according to claim 2, wherein in the second step, an independent windscreen wiper control board is respectively configured for each divided area according to a partition scheme, specifically: A wiper control board is configured for the left area and is arranged in the left area of the front driving console, and the control board is used for controlling the left area wiper when the front driving console works in the left area or the left wing platform works; A windscreen wiper control board is configured for the middle area and is arranged in the middle area of the front driving console, and the control board is used for controlling the windscreen wiper of the middle area when the ship normally sails; a wiper control board is configured for the right area and is arranged in the right area of the front driving console, and the control board is used for controlling the wiper of the right area when the front driving right area works; A control panel of the rear windscreen wiper is arranged for the rear area and is arranged on a middle platform of the rear drive console, and the control panel is used for controlling the rear windscreen wiper when the rear drive console works.
4. 4. The method for controlling the split screen of the marine wiper according to claim 1, wherein in the third step, the wiper corresponding to each area is connected with the wiper control board of the area, and the method comprises the following steps: The control circuit of the windscreen wiper in each area is reliably connected with the output interface of the windscreen wiper control panel in the corresponding area by using a cable which accords with the electrical standard of the ship in a wired connection mode, so that stable signal transmission is ensured.
5. 5. The method for controlling the split screen of the marine wiper blade according to claim 4, wherein in the third step, the wiper blade corresponding to each area is connected with the wiper blade control board of the area, and the method comprises the steps of respectively installing wireless communication modules on the wiper blade control board of each area and the wiper blade of the corresponding area in a wireless connection mode, and realizing data interaction and instruction transmission between the wiper blade and the control board through a preset wireless communication protocol.
6. 6. The method for controlling the split screen of the marine wiper according to claim 5, further comprising the following steps when a wireless connection mode is adopted: The wireless communication modules in all areas are subjected to unique identification setting, so that each windscreen wiper can only receive a control instruction sent by a windscreen wiper control panel in the corresponding area, and signal interference and misoperation are avoided; And (3) carrying out signal intensity detection and communication quality evaluation on the wireless communication module at regular intervals, and when the signal intensity is detected to be lower than a preset threshold value or the communication quality is not up to standard, timely adjusting parameters or positions of the wireless communication module so as to ensure the stability of communication.
7. 7. The method for controlling the split screen of the marine wiper according to claim 1, wherein in the fourth step, the independent control operation is performed on the wiper in each area through the wiper control board of the area, and the method specifically comprises the following steps: a start-stop switch button is arranged on each wiper control panel, and an operator can start or stop the wiper in the corresponding area by pressing or lifting the button; a speed adjusting knob is arranged on each windscreen wiper control panel, and an operator selects proper speed from a plurality of preset speed gears by rotating the knob, so that the running speed of the windscreen wiper in a corresponding area is adjusted; The water spraying control buttons are arranged on each windscreen wiper control panel, an operator triggers the water spraying device in the corresponding area to spray water to the window by pressing the buttons, and meanwhile, the speed adjusting knob can be combined, so that the coordination rhythm of water spraying and running of the windscreen wiper can be adjusted according to actual requirements.
8. 8. The method for controlling the split screen of the marine wiper according to claim 1, wherein the wiper control board is further provided with a state feedback module, and the method further comprises: The state feedback module acquires working state information of the windscreen wiper in a corresponding area in real time, wherein the working state information comprises a start-stop state, a current speed gear and a water spraying state; The collected working state information is displayed on a display screen of a wiper control panel, so that an operator can intuitively know the running condition of the wiper in the corresponding area; When the windscreen wiper breaks down or works abnormally, the state feedback module transmits fault information to the display screen for display, and the state feedback module can trigger the alarm device to send out an alarm signal at the same time to remind operators of timely processing.
9. 9. The method for controlling the split screen of the marine wiper according to claim 1, wherein a right management function is set for each wiper control panel, different operation right levels are set, and the operation range of different operators on the wiper control panel is limited; when the common operation right is maintained, the operator can perform system setting, fault diagnosis and parameter adjustment operation besides the common operation right; When an operator uses the wiper control panel, the operator can obtain the corresponding operation authority only after inputting the right authority password or carrying out identification verification.
10. 10. The split screen control method for the marine windscreen wiper, as set forth in claim 1, is characterized in that: a remote monitoring platform of the windscreen wiper control system is established, and working data of the windscreen wiper control panels of all areas are transmitted to the remote monitoring platform through communication equipment on a ship; the remote monitoring platform stores, analyzes and processes the received data and monitors the running state and the working performance of the windscreen wiper in each area in real time; When the remote monitoring platform detects that the wiper is abnormal or potentially faulty, early warning information is timely sent to operators or related maintenance personnel on the ship, fault diagnosis suggestions and maintenance guidance are provided, so that measures can be timely taken to carry out maintenance and maintenance, and the normal operation of the wiper system is ensured.

Description

Split screen control method for marine windscreen wiper Technical Field The invention relates to the technical field of marine windscreen wipers, in particular to a split screen control method of a marine windscreen wiper. Background In the design process of the experimental ship of the intelligent technology of the present department, a cab adopts a design framework of a closed bridge. The design not only provides a relatively independent and stable environment for ship control, but also fully considers the requirements of different working scenes, and the front driving console, the rear driving console, the left wing platform and the right wing platform are carefully arranged in the bridge. The various tables are positioned according to the specific functions, and various and versatile devices are installed on the tables, so that the diversified demands of operators in the process of carrying out operations at different working positions can be fully met. Up to 30 large landing windows are arranged around the cab of the test ship, and the windows provide wide vision for the drivers, so that the drivers can comprehensively and clearly observe the water area environment and navigation conditions around the ship. However, in the actual sailing process, the window is inevitably affected by factors such as rainwater, sea wave splashing and the like, so that the sight of a driver is affected. Therefore, in order to ensure the safety of sailing, it is necessary to install a wiper blade (see the position of the window indicated by the arrow in fig. 1 below) on 24 windows of the window, so as to ensure that the driver has a clear and unobstructed view under various weather conditions. According to the conventional design concept of controlling the windscreen wiper, a centralized control board is generally adopted to uniformly control all windscreen wipers. The design mode has certain convenience and feasibility in the scene of fewer windscreen wipers and relatively concentrated distribution. However, in this project, many serious problems are exposed. The number of the windscreen wipers is large in the project, and the windscreen wipers are distributed in all areas around the cab. If a control panel is still used for centralized control, a part of the windscreen wiper cannot realize nearby control. For example, when a driver works in a window area near a front driving console, if the driver needs to start or stop the windscreen wiper in the area, the driver cannot directly operate the windscreen wiper at the current position, but must go to the position where the centralized control panel is located, which clearly greatly increases the complexity and inconvenience of operation, so that the operator cannot start or stop the windscreen wiper timely and flexibly according to actual requirements. The more prominent problem is that if the centralized control board is arranged on the front driving console, when an operator works on the rear driving console, once the condition that the windscreen wiper needs to be opened is met, the operator needs to interrupt the work on hand and specially run to the front driving console to operate the control board. In addition, in the course of navigation, the running speed and the water spraying condition of the windscreen wiper need to be adjusted in real time according to actual weather and sight conditions. By adopting a centralized control mode, when an operator adjusts the speed and sprays water, the operator also needs to leave the current working position to go to the centralized control panel for setting, so that a great deal of time and energy are wasted, and the navigation safety is possibly influenced because the operator cannot adjust in time. In summary, in view of the actual situations of scattered window distribution and numerous wipers with wide distribution range in the present project, the conventional centralized control manner obviously cannot meet the actual use requirement, and the adoption of centralized control for the wipers is not the optimal choice, so that the split screen control method for the marine wipers is provided. Disclosure of Invention The invention aims to provide a split screen control method for a marine windscreen wiper, which aims to solve the problems in the background technology. In order to achieve the purpose, the invention provides the technical scheme that the split screen control method of the marine windscreen wiper comprises the following steps of: firstly, carrying out regional division planning on windows of a closed bridge cab, wherein the windows are required to be provided with windscreen wipers, and determining a regional scheme; step two, according to the partitioning scheme, respectively configuring independent wiper control boards for each partitioned area; Step three, connecting the windscreen wiper corresponding to each region with a windscreen wiper control panel of the region; and fourthly, independently controlling th