CN118170839A - Visualization method and related device for rescue data - Google Patents
Visualization method and related device for rescue data Download PDFInfo
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Abstract
The application provides a method and a related device for visualizing rescue data, which are applied to a main controller of a target boat, wherein the method comprises the following steps: when the fact that the communication connection between the target boat and the command center server is successfully established is detected, rescue data from the command center server are received; generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, wherein the data information quantity contained in the rescue guide picture is positively related to the residual electric quantity of the energy storage battery; and controlling the display screen to display the rescue guiding picture. Therefore, the target boat can provide rescue guidance for rescue teams in a visual mode, and the presented data information quantity is reasonably controlled based on the residual electric quantity of the energy storage battery, so that the efficiency and safety of rescue actions are improved, and the flexibility and the functionality of the civil boat are enhanced.
Description
Technical Field
The application belongs to the technical field of electric digital data processing in the Internet industry, and particularly relates to a method and a related device for visualizing rescue data.
Background
Currently, more and more civil boats, such as small fishing boats, sightseeing boats, etc., are equipped with energy storage batteries and electric drive systems and electric control systems to assist in the implementation of the activities of the various boats in their specific application fields. However, in the case of emergency situations such as insufficient number of rescue boats, the rescue team sometimes characterizes the use of the civil ships equipped with the power control system to perform rescue tasks, and these temporarily-acquired civil ships cannot normally provide rescue guidance in a visual form to the rescue team or cannot reasonably control the power consumption when providing rescue guidance in a visual form to the rescue team, resulting in low rescue efficiency.
Disclosure of Invention
The embodiment of the application provides a method and a device for visualizing rescue data, aiming at visually presenting the rescue data in a scene that a civil boat is recruited by a rescue team so as to assist in executing rescue tasks and improve rescue efficiency.
In a first aspect, an embodiment of the present application provides a method for visualizing rescue data, which is applied to a master controller of a target boat, where the target boat includes the master controller, a display screen and an energy storage battery, and the method includes:
when the target boat and the command center server are detected to be successfully connected in a communication mode, rescue data from the command center server are received, the rescue data comprise a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data comprise rescue tasks required to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue tasks;
Generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, wherein the rescue guide picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily requesting and driving the target boat to execute the rescue task, and the data information quantity contained in the rescue guide picture is positively related to the residual electric quantity of the energy storage battery;
And controlling the display screen to display the rescue guiding picture.
In a second aspect, an embodiment of the present application provides a device for visualizing rescue data, applied to a master controller of a target boat, where the target boat includes the master controller, a display screen, and an energy storage battery, the device includes:
The receiving unit is used for receiving rescue data from the command center server when the target boat and the command center server are detected to be successfully connected in communication, wherein the rescue data comprise a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data comprise rescue tasks to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue tasks;
The generation unit is used for generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, the rescue guide picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily requesting and driving the target boat to execute the rescue task, and the data information quantity contained in the rescue guide picture is positively correlated with the residual electric quantity of the energy storage battery;
and the control unit is used for controlling the display screen to display the rescue guide picture.
In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, and one or more programs stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps in the first aspect of the embodiment of the present application.
In a fourth aspect, embodiments of the present application provide a computer readable storage medium having stored thereon a computer program/instruction which when executed by a processor performs the steps of the first aspect of embodiments of the present application.
In a fifth aspect, embodiments of the present application provide a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps described in the first aspect of the embodiments of the present application.
It can be seen that in the embodiment of the application, when the main controller detects that the communication connection between the target boat and the command center server is successfully established, the main controller receives rescue data from the command center server, wherein the rescue data comprises a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data comprises a rescue task to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue task; generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, wherein the rescue guide picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily requesting and driving the target boat to execute the rescue task, and the data information quantity contained in the rescue guide picture is positively related to the residual electric quantity of the energy storage battery; and controlling the display screen to display the rescue guide picture. Therefore, the target boat can provide rescue guidance for rescue teams in a visual mode, and the presented data information quantity is reasonably controlled based on the residual electric quantity of the energy storage battery, so that the efficiency and safety of rescue actions are improved, and the flexibility and the functionality of the civil boat are enhanced.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of an intelligent hardware system for a target boat according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a method for visualizing rescue data according to an embodiment of the present application;
Fig. 3 is an exemplary diagram of a rescue guidance screen provided by an embodiment of the present application;
FIG. 4 is an exemplary diagram of another rescue guidance screen provided by an embodiment of the present application;
FIG. 5 is an exemplary diagram of yet another rescue guidance screen provided by an embodiment of the present application;
fig. 6 is a functional unit composition block diagram of a rescue data visualization device according to an embodiment of the present application;
Fig. 7 is a functional unit composition block diagram of another rescue data visualization device according to an embodiment of the present application;
fig. 8 is a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1, fig. 1 is a block diagram of an intelligent hardware system of a target boat according to an embodiment of the present application. As shown in fig. 1, the target boat 10 includes a main controller 11, a display screen 12, and an energy storage battery 13. The target boat 10 is specifically a small civil boat, such as an electric fishing boat, a small sightseeing boat, an electric kayak, or the like. The main controller 11 and the display screen 12 may be integrated on a center console of the boat in product form, so as to receive and generate command signals in response to user operations. Wherein the energy storage battery 13 is configured to be data-interactive with the main controller 11 and to differentially power the load devices on the target boat 10 under the control of the main controller 11. It is understood that the main controller 11, the display 12 and the energy storage battery 13 are connected to each other in two pairs, and the connection manner includes, but is not limited to, wired connection and electrical connection.
Currently, existing civil boats are generally used only for specific applications, for example, electric fishing boats are generally used for leisure fishing, a display screen on the boats is used for viewing images of fish shoals detected by a sensor or a camera module, and an energy storage battery on the boats is used as a power source for indiscriminate power supply. When flood disasters occur in the area and rescue boats are insufficient, and the civil boats need to be temporarily solicited, an intelligent hardware system mounted on the civil boats cannot provide rescue guidance for rescue teams in a visual mode, and even if communication connection with a command center server can be established on a center console of part of the civil boats, all rescue data transmitted by the command center server are displayed, so that for a rescue team, not only the redundant information amount is increased, but also the power consumption of the solicited boats is increased, and the rescue efficiency is lower.
Based on the problems, the application provides a visual method and a related device for rescue data, so as to improve the intelligence and flexibility of the ships and boats when being used for rescue on the premise of not affecting the application of the ships and boats.
The embodiment of the application provides a method for visualizing rescue data.
Referring to fig. 2, fig. 2 is a flowchart of a method for visualizing rescue data according to an embodiment of the present application, where the method is applied to the main controller 11 shown in fig. 1, and as shown in fig. 2, the method for visualizing rescue data includes:
and S201, when the fact that the communication connection between the target boat and the command center server is successfully established is detected, rescue data from the command center server are received.
The rescue data comprises a plurality of rescue task data corresponding to a plurality of rescue teams, wherein the rescue task data comprises a rescue task to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue task. For example, the rescue tasks may include a personnel rescue task and a material transportation task, the personnel rescue task refers to a situation that the rescue team needs to reach a place where trapped personnel exist to rescue the trapped personnel and transport the trapped personnel to a designated safe place, and the material transportation task refers to a situation that the rescue team needs to reach a material storage place and transport the material to the designated place; the position information of the rescue team is the position information of the boat driven by the rescue team and can be determined by a positioning module arranged in the boat; the location information indicated by the rescue task refers to the location of the destination to which the rescue team currently needs to travel. Such as the location of trapped personnel in a personnel rescue mission, and the secure location to which the trapped personnel need to be transported after the rescue is completed, as well as the location of storage of the supplies in a supply transportation mission, and the designated location to which the supplies need to be transported after the supply is shipped.
The rescue data are updated in real time according to actual conditions by the command center server. For example, when the command center server receives a new task target, the new task target is transmitted to terminal equipment of the command center, the command center centrally dispatches and deploys the new task target to a certain rescue team, at this time, the data is transmitted back to the command center server, and the command center server updates rescue task data corresponding to the rescue team to the rescue data.
Further, the detecting that the target boat successfully establishes a communication connection with the command center server includes: responding to the data input operation of the target rescue team, and sending a target request message to the command center server, wherein the target request message carries a team code of the target rescue team, and the team code is used for verifying rescue rights of the target rescue team; receiving a target response message from the command center server, wherein the target response message is used for confirming that the target boat has communication authority; and determining that the target boat and the command center server successfully establish communication connection.
In particular, the data entry operation may be an operation performed by a team member of the target rescue team on a center console of the target boat. When other terminals request to access the command center server, the command center server has access rights, and communication connection is established with the terminal only after receiving a request message carrying specific authorization information sent by the terminal, so that an authentication process is realized, and data security is improved. In this example, the specific authorization information is a team code of each rescue team, that is, the data recorded by the rescue team may be specifically the team code of the rescue team, and at this time, the command center server verifies and passes, returns a target response message to the target boat, and establishes a communication connection.
S202, generating a rescue guiding picture according to the rescue data and the residual electric quantity of the energy storage battery.
The rescue guiding picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily collecting and driving the target boat to execute the rescue task, and the data information amount contained in the rescue guiding picture is positively related to the residual electric quantity of the energy storage battery. That is, when the energy storage battery has more residual electric quantity, the more the data information quantity contained in the generated rescue guiding picture is, more information can be provided for the rescue team on the basis of supporting the target boat to complete sailing; and when the energy storage battery has less residual electric quantity, the generated rescue guiding picture contains less data information quantity, so that the situation that the residual electric quantity cannot support the target boat to complete navigation due to the fact that the electric quantity consumption is accelerated due to the fact that the presented data information quantity is too much is avoided.
S203, controlling the display screen to display the rescue guidance picture.
It can be seen that in the embodiment of the application, when the main controller detects that the communication connection between the target boat and the command center server is successfully established, the main controller receives rescue data from the command center server, wherein the rescue data comprises a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data comprises a rescue task to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue task; generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, wherein the rescue guide picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily requesting and driving the target boat to execute the rescue task, and the data information quantity contained in the rescue guide picture is positively related to the residual electric quantity of the energy storage battery; and controlling the display screen to display the rescue guide picture. Therefore, the target boat can provide rescue guidance for rescue teams in a visual mode, and the presented data information quantity is reasonably controlled based on the residual electric quantity of the energy storage battery, so that the efficiency and safety of rescue actions are improved, and the flexibility and the functionality of the civil boat are enhanced.
In one possible example, the rescue data includes rescue map data, the rescue map data is used for representing a distribution condition of obstacles in a rescue area, and the generating a rescue guiding picture according to the rescue data and the residual electric quantity of the energy storage battery includes: determining target rescue task data corresponding to the target rescue team from the plurality of rescue task data, wherein the target rescue task data comprises a target rescue task to be executed by the target rescue team, an initial position of the target rescue team and a target position indicated by the target rescue task; generating a target rescue path according to the rescue map data, the initial position and the target position; calculating the target electric quantity required by the target boat to navigate to the target position according to the target rescue path; calculating the callable electric quantity of the target boat according to the residual electric quantity of the energy storage battery and the target electric quantity; and generating the rescue guide picture according to the callable electric quantity and the rescue data, wherein the data information quantity contained in the rescue guide picture is positively correlated with the callable electric quantity.
The rescue map data can be data acquired by a terminal establishing communication with a command center server in a rescue area, and the terminal can be an unmanned plane or a rescue boat. Optionally, the terminal determines the position of the terminal and the position of the obstacle through a positioning function, so as to determine the distribution condition of the obstacle in the rescue area, generate rescue map data and transmit the rescue map data to the command center server. Particularly, in the navigation process of the rescue boat, if the non-entered obstacle information is detected, the non-entered obstacle information is sent to the command center server so as to update the rescue map data.
When a command center server distributes rescue tasks according to the commands, the rescue task data are bound with rescue teams executing the rescue tasks, specifically, a mapping relation between the rescue task data and team codes of the corresponding rescue teams is established, and at the moment, a main controller can determine target rescue task data corresponding to a target rescue team from the plurality of rescue task data according to the team codes of the target rescue teams.
The callable electric quantity is the electric quantity which is allowed to be distributed on the display screen on the premise that the target boat is supported to complete the driving task. It should be noted that, in this example, the power consumed by the sensor module, the positioning module, the pressurizing module, and the like in the navigation process is also a part of the target power, that is, the target power represents the total power consumption of the target boat navigating to the target position according to the target rescue path. In one possible example, the initial position of the target boat is a safe departure point, the power consumption required for completing the driving task is twice the target power, at this time, the callable power is the residual power of the energy storage battery minus twice the target power and minus the standby power, and the standby power can be a power value preset by a rescue team through the central console, so as to reserve a part of power to cope with the emergency, and improve the safety of the rescue action.
In this example, the main controller determines the target rescue task data corresponding to the target rescue team, and then further generates the target rescue path by combining the rescue map data, so that the target electric quantity required by the target boat to navigate to the target position according to the target rescue path can be calculated, the callable electric quantity of the target boat can be calculated by combining the residual electric quantity of the energy storage battery, and finally, the rescue guidance picture which is positively correlated with the callable electric quantity and contains the data information quantity is generated. Therefore, the target boat can smoothly complete sailing and place the target boat in the highest priority, and the callable electric quantity is calculated on the basis, so that the data information quantity in the rescue guiding picture is reasonably controlled, excessive power consumption is avoided, and the intelligence and the flexibility are improved.
In one possible example, the generating a target rescue path from the rescue map data, the initial position, and the target position includes: generating a plurality of rescue paths according to the rescue map data, the initial position and the target position; the following operations are executed on the plurality of rescue paths according to the sequence from the small path length to the large path length until the target rescue path is determined: acquiring position information of other rescue teams from the plurality of rescue task data; calculating the boat density corresponding to the rescue path processed currently according to the position information of the other rescue teams; if the boat density is smaller than or equal to a preset value, determining the current processed rescue path as the target rescue path; and if the boat density is greater than the preset value, continuing to process the next rescue path.
Wherein, the boat density is used for representing the congestion degree of the rescue path. In this example, in order to more efficiently perform the rescue task, the main controller uses the path length as a primary screening condition and the boat density as a secondary screening condition, and sequentially screens the generated plurality of rescue paths, thereby screening out a target rescue path having a short path length and a small boat density.
In the example, the main controller generates a plurality of rescue paths, and screens out target rescue paths with short path length and small boat density from the plurality of rescue paths, so that rescue efficiency and safety are improved.
In one possible example, the calculating the target power required for the target boat to travel to the target location according to the target rescue path includes: acquiring target environment data, wherein the target environment data refers to environment data affecting the navigation speed of the target boat; inputting the target environment data, the navigation parameters of the target boat and the path length of the target rescue path into a pre-trained prediction model, and outputting the navigation time required by the target boat to navigate to the target position according to the target rescue path; and determining the target electric quantity according to the navigation duration.
The target environment data comprise water speed, wind speed and wind direction, and can be measured by a sensor module arranged on a target boat or can be data received from a command center server; the navigation parameters of the target boat comprise parameters such as weight, length, width, draft and the like of the target boat in a navigation state, and the navigation parameters can be measured by a sensor module arranged on the target boat; the prediction model is characterized in that a large amount of sample data is obtained through simulation experiments under different scenes, the sample data comprises the target environment data, navigation parameters, navigation path length and navigation duration, then the sample data is input into the model for training, and the optimal prediction model is obtained through continuous parameter adjustment and verification. Wherein, the determining the target electric quantity according to the navigation duration includes: the historical voyage record of the target ship is called, wherein the historical voyage record comprises voyage duration and power consumption corresponding to each voyage; estimating an electric quantity consumption interval corresponding to the sailing duration according to the historical sailing record; and taking the median electric quantity value of the electric quantity consumption interval as the target electric quantity.
In this example, the main controller determines, through the prediction model, a navigation duration required for the target boat to navigate to the target position according to the target rescue path, and then determines the target electric quantity according to the navigation duration. Therefore, the accuracy of the calculation result can be improved, so that the data information quantity in the rescue guide picture can be adjusted more accurately, and the flexibility is improved.
In one possible example, the generating the rescue guidance screen according to the callable power and the rescue data includes: when the callable electric quantity is larger than or equal to a first preset threshold value, a first association area and a first association team are determined, wherein the first association area is a circular area taking a midpoint of a connecting line of the initial position and the target position as a center and taking a target distance as a diameter, the target distance is a sum of the connecting line distance of the initial position and the target position and a preset distance, and the first association team refers to other rescue teams in the first association area; generating first associated area map data according to the first associated area and the rescue map data, wherein the first associated area map data is used for indicating the distribution condition of obstacles in the first associated area; acquiring position information of the first associated team from the plurality of rescue task data; and generating the rescue guide picture according to the first association region map data, the position information of the first association team, the target rescue task data and the target rescue path.
The first preset threshold may be an empirical value at a critical point of sufficient electric quantity, for example, 60% of the total electric quantity, that is, when the residual electric quantity of the target boat exceeds 60%, the target boat may be considered to be in a state of sufficient electric quantity, and at this time, a rescue guidance picture containing more data information may be generated to better assist in executing a rescue task.
Referring to fig. 3, fig. 3 is an exemplary schematic diagram of a rescue guidance screen provided by an embodiment of the present application, as shown in fig. 3, the first rescue guidance screen 30 includes a first association area 31, where the first association area 31 is a circular area with a center point O of a connection line AB between an initial position a and a target position B as a center and a target distance as a diameter, where the target distance is a length of a connection line MN between a point M and a point N, and M, A, O, B, N points are on the same straight line, i.e., mn=ma+ab+bn, where a sum of lengths of the connection line MA and the connection line BN is the preset distance, and the preset distance is not 0. Further, as shown in fig. 3, the first association area 31 includes a plurality of rectangular areas and a plurality of triangular areas, wherein the rectangular areas represent obstacles in the first association area 31, the triangular areas represent position information of each first association team in the first association area 31, and a first path 311 formed between the initial position a and the target position B is a target rescue path.
It can be seen that, in this example, when the callable electric quantity is greater than or equal to the first preset threshold, the main controller determines the first association area and the first association team, further determines the first association area map data and the position information of the first association team, and then generates a rescue guidance screen including the first association area map data, the position information of the first association team, the target rescue task data and the target rescue path. Therefore, the target boat can present rescue data to the target rescue teams in a visual mode, and under the condition of more abundant electric quantity, the range of the rescue area presented in the rescue guiding picture is enlarged, meanwhile, obstacle information in the rescue area and position information of other rescue teams are presented, more information can be brought to the target rescue teams, for example, the moving direction of the other rescue teams can be observed so as to adjust the sailing speed in advance, the safety and the efficiency of rescue actions are improved, and the intelligence and the flexibility of equipment are also improved.
In one possible example, the generating the rescue guidance screen according to the callable power and the rescue data includes: when the callable electric quantity is larger than a second preset threshold value and smaller than the first preset threshold value, a second association area and a second association team are determined, wherein the second association area is a circular area taking the midpoint of a connecting line between the initial position and the target position as a circle center and taking the length of the connecting line as a diameter, and the second association team refers to other rescue teams in the second association area; generating second associated area map data according to the second associated area and the rescue map data, wherein the second associated area map data is used for indicating the distribution condition of obstacles in the second associated area; acquiring position information of the second associated team from the plurality of rescue task data; and generating the rescue guiding picture according to the second associated area map data, the position information of the second associated team, the target rescue task data and the target rescue path.
The second preset threshold may be an empirical value at a critical point of insufficient electric power, for example, 30% of the total electric power, that is, when the residual electric power of the target boat is lower than 30%, the target boat may be considered to be in an insufficient electric power state, and when the residual electric power of the target boat exceeds 30% and is lower than 60%, the target boat may be considered to be in a moderate electric power state, and at this time, a rescue guidance picture including a certain data information amount may be generated to assist in executing a rescue task.
Referring to fig. 4, fig. 4 is a schematic diagram illustrating another rescue guidance screen provided by an embodiment of the present application, and as shown in fig. 4, the second rescue guidance screen 40 includes a second association area 41, where the second association area 41 is a circular area with a midpoint O of a line AB between the initial position a and the target position B as a center and a length of the line AB as a diameter. Further, as shown in fig. 4, the second association area 41 includes a plurality of rectangular areas and a plurality of triangular areas, wherein the rectangular areas represent obstacles in the second association area 41, the triangular areas represent position information of each second association team in the second association area 41, and the second path 411 formed between the initial position a and the target position B is a target rescue path, as can be seen from fig. 4, a part of the second path 411 is located inside the second association area 41, and a part of the second path is located outside the second association area 41, but since the target rescue path is data capable of directly guiding the target rescue team to perform a rescue task, in this example, a part of the second path 411 located outside the second association area 41 is also presented in the rescue guidance screen. Further, the second association area 41 further includes an area 412, where the area 412 represents an obstacle, and a part of the obstacle is located in the second association area 41, and another part of the obstacle is located outside the second association area 41, and since the obstacle information is not data that can directly guide the target rescue team to perform the rescue task, in this example, the part of the obstacle located outside the second association area 41 is not presented in the rescue guidance screen, so as to reduce the power consumption speed.
In this example, when the callable electric quantity is greater than the second preset threshold and less than the first preset threshold, the main controller determines the second association area and the second association team, further determines the second association area map data and the position information of the second association team, and then generates a rescue guidance picture including the second association area map data, the position information of the second association team, the target rescue task data and the target rescue path. Therefore, the target boat can present rescue data to the target rescue team in a visual mode, and under the condition of moderate electric quantity, the rescue data presented in the rescue guiding picture is limited to data corresponding to the second association area, so that the information quantity of the data presented in the rescue guiding picture is reasonably controlled, on one hand, a certain quantity of data information can be presented to assist in executing the rescue task, on the other hand, the presented data information quantity is reasonably controlled, excessive power consumption is avoided, and the intelligence and flexibility are improved.
In one possible example, the generating the rescue guidance screen according to the callable power and the rescue data includes: and when the callable electric quantity is smaller than or equal to a second preset threshold value, generating the rescue guiding picture according to the target rescue task data and the target rescue path.
When the callable electric quantity is smaller than or equal to a second preset threshold value, the target boat is indicated to be in an electric quantity shortage state, the generated rescue guiding picture should contain less data information quantity, and the displayed rescue data should be data capable of directly guiding the target rescue team to execute a rescue task so as to reduce the power consumption speed of the target boat to the greatest extent while providing the target rescue team with rescue guiding information in a visual form.
Referring to fig. 5, fig. 5 is a schematic diagram illustrating another rescue guidance screen provided by an embodiment of the present application, and as shown in fig. 5, a third rescue guidance screen 50 includes an initial position a, a target position B, and a third path 501, where the third path 501 is a target rescue path formed between the initial position a and the target position B.
It can be seen that, in this example, when the callable power is less than or equal to the second preset threshold, the main controller generates a rescue guidance screen that includes only the target rescue task data and the target rescue path. Therefore, under the condition of insufficient electric quantity, the target boat can display the data capable of directly guiding the target rescue team to execute the rescue task to the target rescue team in a visual mode, so that the power consumption speed of the target boat is reduced to the greatest extent, the situation that the target boat cannot complete the navigation task due to excessive electricity consumption is avoided, and the intelligence and the flexibility are improved.
In one possible example, the target boat further includes a supercharging device, one end of which is connected to the energy storage battery, and the other end of which is connected to other electric devices, and the voltage input to each electric device by the energy storage battery can be regulated under the control of the main controller. For example, a small-sized fishing boat is mounted with a 12V energy storage battery, a radar detection device and a display screen, wherein the radar detection device generally uses a voltage of 12 to 18V, and the greater the voltage applied in the range, the better the radar detection device works, so when the energy storage battery cannot support a sufficiently large voltage, a user typically sends an instruction to the main controller through manual operation, and the main controller controls the pressurizing device to increase the voltage input to the radar detection device, so as to improve the definition of radar fish images. In this example, when the target boat is in a state of sufficient electric power, the radar detection device is kept in an on state for detecting a situation on a travel path, for example, when non-entered obstacle information or trapped person is detected, an obstacle image and a trapped person image are displayed on the display screen, at which time the main controller may control the pressurizing device to increase the voltage input to the radar detection device to improve the definition of the picture, and at the same time, send the detected non-entered information to the command center server to update rescue data.
In one possible example, the method further comprises: when the residual electric quantity of the energy storage battery is detected to be insufficient to support the target boat to complete a sailing task, outputting a low-electric-quantity early warning message to remind a target rescue team that the residual electric quantity of the target boat is insufficient; and sending the low-power early warning message to the command center server so that the command center server can schedule other rescue teams to assist or take over to execute the target rescue task as soon as possible.
In accordance with the above-described embodiment, referring to fig. 6, fig. 6 is a functional unit block diagram of a rescue data visualization device according to an embodiment of the present application, as shown in fig. 6, the rescue data visualization device 60 includes: the receiving unit 601 is configured to receive rescue data from a command center server when it is detected that the target boat and the command center server successfully establish communication connection, where the rescue data includes a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data includes a rescue task that needs to be executed by a rescue team, location information of the rescue team, and location information indicated by the rescue task; the generating unit 602 is configured to generate a rescue guidance picture according to the rescue data and the residual electric quantity of the energy storage battery, where the rescue guidance picture is used to assist a target rescue team to perform a rescue task, the target rescue team is a rescue team that temporarily assesses and drives the target boat to perform the rescue task, and the data information quantity contained in the rescue guidance picture is positively correlated with the residual electric quantity of the energy storage battery; and a control unit 603, configured to control the display screen to display the rescue guidance screen.
In one possible example, the rescue data includes rescue map data, where the rescue map data is used to characterize a distribution situation of obstacles in a rescue area, and the generating unit 602 is specifically configured to: determining target rescue task data corresponding to the target rescue team from the plurality of rescue task data, wherein the target rescue task data comprises a target rescue task to be executed by the target rescue team, an initial position of the target rescue team and a target position indicated by the target rescue task; generating a target rescue path according to the rescue map data, the initial position and the target position; calculating the target electric quantity required by the target boat to navigate to the target position according to the target rescue path; calculating the callable electric quantity of the target boat according to the residual electric quantity of the energy storage battery and the target electric quantity; and generating the rescue guide picture according to the callable electric quantity and the rescue data, wherein the data information quantity contained in the rescue guide picture is positively correlated with the callable electric quantity.
In one possible example, in terms of the generating a target rescue path according to the rescue map data, the initial position and the target position, the generating unit 602 is specifically configured to: generating a plurality of rescue paths according to the rescue map data, the initial position and the target position; the following operations are executed on the plurality of rescue paths according to the sequence from the small path length to the large path length until the target rescue path is determined: acquiring position information of other rescue teams from the plurality of rescue task data; calculating the boat density corresponding to the rescue path processed currently according to the position information of the other rescue teams; if the boat density is smaller than or equal to a preset value, determining the current processed rescue path as the target rescue path; and if the boat density is greater than the preset value, continuing to process the next rescue path.
In one possible example, in the aspect of calculating the target power required for the target boat to travel to the target location according to the target rescue path, the generating unit 602 is specifically configured to: acquiring target environment data, wherein the target environment data refers to environment data affecting the navigation speed of the target boat; inputting the target environment data, the navigation parameters of the target boat and the path length of the target rescue path into a pre-trained prediction model, and outputting the navigation time required by the target boat to navigate to the target position according to the target rescue path; and determining the target electric quantity according to the navigation duration.
In one possible example, in the aspect of generating the rescue guidance screen according to the callable power and the rescue data, the generating unit 602 is specifically configured to: when the callable electric quantity is larger than or equal to a first preset threshold value, a first association area and a first association team are determined, wherein the first association area is a circular area taking a midpoint of a connecting line of the initial position and the target position as a center and taking a target distance as a diameter, the target distance is a sum of the connecting line distance of the initial position and the target position and a preset distance, and the first association team refers to other rescue teams in the first association area; generating first associated area map data according to the first associated area and the rescue map data, wherein the first associated area map data is used for indicating the distribution condition of obstacles in the first associated area; acquiring position information of the first associated team from the plurality of rescue task data; and generating the rescue guide picture according to the first association region map data, the position information of the first association team, the target rescue task data and the target rescue path.
In one possible example, in the aspect of generating the rescue guidance screen according to the callable power and the rescue data, the generating unit 602 is specifically configured to: when the callable electric quantity is larger than a second preset threshold value and smaller than the first preset threshold value, a second association area and a second association team are determined, wherein the second association area is a circular area taking the midpoint of a connecting line between the initial position and the target position as a circle center and taking the length of the connecting line as a diameter, and the second association team refers to other rescue teams in the second association area; generating second associated area map data according to the second associated area and the rescue map data, wherein the second associated area map data is used for indicating the distribution condition of obstacles in the second associated area; acquiring position information of the second associated team from the plurality of rescue task data; and generating the rescue guiding picture according to the second associated area map data, the position information of the second associated team, the target rescue task data and the target rescue path.
In one possible example, in the generating the rescue guidance screen according to the callable power and the rescue data, the generating unit 602 is specifically configured to: and when the callable electric quantity is smaller than or equal to a second preset threshold value, generating the rescue guiding picture according to the target rescue task data and the target rescue path.
It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, which is not described herein.
In the case of using an integrated unit, as shown in fig. 7, fig. 7 is a functional unit block diagram of another device for visualizing rescue data according to an embodiment of the present application. In fig. 7, the rescue data visualization device 60 includes a communication module 61 and a processing module 62. The processing module 62 is used to control and manage the actions of the device, e.g., the steps performed, and/or other processes used to perform the techniques described herein. The communication module 61 is used to support interactions between the apparatus and other devices. As shown in fig. 7, the device 60 for visualizing rescue data may further include a storage module 63, where the storage module 63 is configured to store program codes and data of the device.
The processing module 62 may be a Processor or controller, such as a central processing unit (Central Processing Unit, CPU), a general purpose Processor, a digital signal Processor (DIGITAL SIGNAL Processor, DSP), an ASIC, FPGA or other programmable logic device, transistor logic device, hardware components, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules and circuits described in connection with this disclosure. The processor may also be a combination that performs the function of a computation, e.g., a combination comprising one or more microprocessors, a combination of a DSP and a microprocessor, and the like. The communication module 61 may be a transceiver, an RF circuit, a communication interface, or the like. The storage module 63 may be a memory.
All relevant contents of each scenario related to the above method embodiment may be cited to the functional description of the corresponding functional module, which is not described herein. The rescue data visualization devices can execute the rescue data visualization method shown in fig. 2.
The above embodiments may be implemented in whole or in part by software, hardware, firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer program are loaded or executed on a computer, the processes or functions described in accordance with embodiments of the present application are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by wired or wireless means. The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more sets of available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium. The semiconductor medium may be a solid state disk.
Referring to fig. 8, fig. 8 is a block diagram of an electronic device according to an embodiment of the present application. As shown in fig. 8, the electronic device 800 may include one or more of the following components: a processor 801, a memory 802 coupled to the processor 801, wherein the memory 802 may store one or more computer programs that may be configured to implement the methods described in the above embodiments when executed by the one or more processors 801. The electronic device 800 may be the main controller 11 in the above embodiment.
Processor 801 may include one or more processing cores. The processor 801 utilizes various interfaces and lines to connect various portions of the overall electronic device 800, perform various functions of the electronic device 800, and process data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 802, and invoking data stored in the memory 802.
Memory 802 may be used to store instructions, programs, code, sets of codes, or instruction sets. The memory 802 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function, instructions for implementing the various method embodiments described above, and the like. The storage data area may also store data created by the electronic device 800 in use, and the like.
It is to be understood that electronic device 800 may include more or fewer structural elements than those described in the above-described structural block diagrams, and is not limiting herein.
The embodiments of the present application also provide a computer storage medium having stored thereon a computer program/instruction which, when executed by a processor, performs part or all of the steps of any of the methods described in the method embodiments above.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer-readable storage medium storing a computer program operable to cause a computer to perform part or all of the steps of any one of the methods described in the method embodiments above. The computer program product may be an application program installed on the center console involved in the above-described embodiment.
It should be understood that, in various embodiments of the present application, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present application.
In the several embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other manners. For example, the device embodiments described above are merely illustrative; for example, the division of the units is only one logic function division, and other division modes can be adopted in actual implementation; for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may be physically included separately, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in hardware plus software functional units.
The integrated units implemented in the form of software functional units described above may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes instructions for causing a computer device to perform some of the steps of the methods described in the various embodiments of the present invention. And the aforementioned storage medium includes: u disk, removable hard disk, magnetic disk, optical disk, volatile memory or nonvolatile memory. The nonvolatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an erasable programmable ROM (erasable PROM), an electrically erasable programmable EPROM (EEPROM), or a flash memory. The volatile memory may be random access memory (random access memory, RAM) which acts as external cache memory. By way of example, and not limitation, many forms of random access memory (random access memory, RAM) are available, such as static random access memory (STATIC RAM, SRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double data rate synchronous dynamic random access memory (double DATA RATE SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (ENHANCED SDRAM, ESDRAM), synchronous link dynamic random access memory (SYNCHLINK DRAM, SLDRAM), and direct memory bus random access memory (direct rambus RAM, DR RAM), among various media that can store program code.
Although the present invention is disclosed above, the present invention is not limited thereto. Variations and modifications, including combinations of the different functions and implementation steps, as well as embodiments of the software and hardware, may be readily apparent to those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. A method of visualizing rescue data, characterized by being applied to a master controller of a target boat, the target boat comprising the master controller, a display screen and an energy storage battery, the method comprising:
when the target boat and the command center server are detected to be successfully connected in a communication mode, rescue data from the command center server are received, the rescue data comprise a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data comprise rescue tasks required to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue tasks;
Generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, wherein the rescue guide picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily requesting and driving the target boat to execute the rescue task, and the data information quantity contained in the rescue guide picture is positively related to the residual electric quantity of the energy storage battery;
And controlling the display screen to display the rescue guiding picture.
2. The method of claim 1, wherein the rescue data includes rescue map data, the rescue map data being used to characterize a distribution of obstacles in a rescue area, the generating a rescue guidance picture based on the rescue data and a remaining power of the energy storage battery, comprising:
Determining target rescue task data corresponding to the target rescue team from the plurality of rescue task data, wherein the target rescue task data comprises a target rescue task to be executed by the target rescue team, an initial position of the target rescue team and a target position indicated by the target rescue task;
Generating a target rescue path according to the rescue map data, the initial position and the target position;
Calculating the target electric quantity required by the target boat to navigate to the target position according to the target rescue path;
Calculating the callable electric quantity of the target boat according to the residual electric quantity of the energy storage battery and the target electric quantity;
and generating the rescue guide picture according to the callable electric quantity and the rescue data, wherein the data information quantity contained in the rescue guide picture is positively correlated with the callable electric quantity.
3. The method of claim 2, wherein the generating a target rescue path from the rescue map data, the initial location, and the target location comprises:
generating a plurality of rescue paths according to the rescue map data, the initial position and the target position;
The following operations are executed on the plurality of rescue paths according to the sequence from the small path length to the large path length until the target rescue path is determined:
Acquiring position information of other rescue teams from the plurality of rescue task data;
calculating the boat density corresponding to the rescue path processed currently according to the position information of the other rescue teams;
if the boat density is smaller than or equal to a preset value, determining the current processed rescue path as the target rescue path;
and if the boat density is greater than the preset value, continuing to process the next rescue path.
4. A method according to claim 2 or 3, wherein said calculating a target amount of power required by the target boat to navigate to the target location according to the target rescue path comprises:
acquiring target environment data, wherein the target environment data refers to environment data affecting the navigation speed of the target boat;
Inputting the target environment data, the navigation parameters of the target boat and the path length of the target rescue path into a pre-trained prediction model, and outputting the navigation time required by the target boat to navigate to the target position according to the target rescue path;
And determining the target electric quantity according to the navigation duration.
5. The method of claim 4, wherein generating the rescue guidance picture from the callable power and the rescue data comprises:
When the callable electric quantity is larger than or equal to a first preset threshold value, a first association area and a first association team are determined, wherein the first association area is a circular area taking a midpoint of a connecting line of the initial position and the target position as a center and taking a target distance as a diameter, the target distance is a sum of the connecting line distance of the initial position and the target position and a preset distance, and the first association team refers to other rescue teams in the first association area;
Generating first associated area map data according to the first associated area and the rescue map data, wherein the first associated area map data is used for indicating the distribution condition of obstacles in the first associated area;
Acquiring position information of the first associated team from the plurality of rescue task data;
And generating the rescue guide picture according to the first association region map data, the position information of the first association team, the target rescue task data and the target rescue path.
6. The method of claim 5, wherein generating the rescue guidance picture from the callable power and the rescue data comprises:
when the callable electric quantity is larger than a second preset threshold value and smaller than the first preset threshold value, a second association area and a second association team are determined, wherein the second association area is a circular area taking the midpoint of a connecting line between the initial position and the target position as a circle center and taking the length of the connecting line as a diameter, and the second association team refers to other rescue teams in the second association area;
generating second associated area map data according to the second associated area and the rescue map data, wherein the second associated area map data is used for indicating the distribution condition of obstacles in the second associated area;
acquiring position information of the second associated team from the plurality of rescue task data;
And generating the rescue guiding picture according to the second associated area map data, the position information of the second associated team, the target rescue task data and the target rescue path.
7. The method of claim 6, wherein the generating the rescue guidance picture from the callable power and the rescue data comprises:
and when the callable electric quantity is smaller than or equal to a second preset threshold value, generating the rescue guiding picture according to the target rescue task data and the target rescue path.
8. A visualization device for rescue data, characterized by a master controller applied to a target boat, the target boat comprising the master controller, a display screen and an energy storage battery, the device comprising:
The receiving unit is used for receiving rescue data from the command center server when the target boat and the command center server are detected to be successfully connected in communication, wherein the rescue data comprise a plurality of rescue task data corresponding to a plurality of rescue teams, and the rescue task data comprise rescue tasks to be executed by the rescue teams, position information of the rescue teams and position information indicated by the rescue tasks;
The generation unit is used for generating a rescue guide picture according to the rescue data and the residual electric quantity of the energy storage battery, the rescue guide picture is used for assisting a target rescue team to execute a rescue task, the target rescue team is a rescue team temporarily requesting and driving the target boat to execute the rescue task, and the data information quantity contained in the rescue guide picture is positively correlated with the residual electric quantity of the energy storage battery;
and the control unit is used for controlling the display screen to display the rescue guide picture.
9. An electronic device comprising a processor, a memory, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-7.
10. A computer readable storage medium having stored thereon a computer program/instruction, which when executed by a processor, implements the steps of the method according to any of claims 1-7.
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