Communication method, device, system and equipment applied to offshore photovoltaic project

Abstract

The invention relates to a communication method, system and device applied to an offshore photovoltaic project, electronic equipment and a computer program product, and relates to the technical field of network communication. The method comprises the steps that an offshore photovoltaic field area is determined, a very high frequency communication system applied to an offshore photovoltaic project is configured in the offshore photovoltaic field area, and the very high frequency communication system applied to the offshore photovoltaic project comprises very high frequency base station equipment and a very high frequency operation terminal; receiving a channel scheduling operation performed by a scheduling user based on the very high frequency operation terminal, and selecting at least one wireless channel as a working channel; acquiring first voice data input by a scheduling user based on the very high frequency operation terminal; and transmitting the first voice data through the very high frequency base station equipment and the working channel so as to communicate with the ships in the offshore photovoltaic field area. According to the invention, the flexibility of communication between the operation dispatching center and the ship in the offshore photovoltaic project can be improved.

Description

Background Art

[0002] In recent years, as the world's attention to renewable energy continues to increase, offshore photovoltaics, as a new type of renewable energy, has gradually become the focus of attention. This technology uses the vast space of the ocean to install photovoltaic panels, thereby collecting solar energy and converting it into electricity. With the continuous advancement of offshore photovoltaic projects, there are many fishing boats passing by the proposed project, and there is a possibility that fishing boats pass through the photovoltaic field, which poses certain risks to the offshore photovoltaic field and ship traffic safety.

[0003] During the construction and operation periods, it is necessary to keep track of the dynamic situation of ships in the photovoltaic field and nearby waters in real time. When a ship mistakenly enters the safety zone of an offshore photovoltaic field or approaches a photovoltaic field, the staff of the dispatching center of the construction unit, construction unit or operation unit needs to establish contact with the ship in a timely manner and issue a warning.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] The purpose of the present disclosure is to provide a communication method, a communication system, a communication device, an electronic device, a computer-readable storage medium and a computer program product applied to an offshore photovoltaic project, thereby at least to a certain extent overcoming the problem of a single and inflexible communication method between a project operation and dispatching center and ships in a photovoltaic field area in a related offshore photovoltaic project.

[0006] Other features and advantages of the present disclosure will become apparent from the following detailed description, or may be learned in part by the practice of the present invention.

[0007] According to a first aspect of the present disclosure, there is provided a communication method applied to an offshore photovoltaic project, comprising: determining an offshore photovoltaic field area, the offshore photovoltaic field area being configured with a very high frequency communication system applied to the offshore photovoltaic project, the very high frequency communication system applied to the offshore photovoltaic project comprising a very high frequency base station device and a very high frequency operation terminal; receiving a channel scheduling operation performed by a scheduling user based on the very high frequency operation terminal, and selecting at least one wireless channel as a working channel; acquiring first voice data input by the scheduling user based on the very high frequency operation terminal; transmitting the first voice data through the very high frequency base station device and the working channel to communicate with ships in the offshore photovoltaic field area.

[0008] In an exemplary embodiment of the present disclosure, the receiving scheduling user selects at least one wireless channel as the working channel based on the channel scheduling operation performed by the very high frequency operation terminal, including: receiving the channel scheduling operation of the scheduling user based on the very high frequency operation terminal, determining the current calling demand of the scheduling user, the current calling demand including the number of channel scheduling; according to the number of channel scheduling, selecting one or more of the wireless channels as the working channels, and switching the listening channel speaker of the selected wireless channel to the working channel speaker.

[0009] In an exemplary embodiment of the present disclosure, the method also includes: setting the working channel currently selected by the scheduling user as the current working channel; receiving a channel change operation of the scheduling user, and determining a new working channel and a deleted working channel according to the channel change operation; updating the channel state of the new working channel from a candidate state to a selected state; and updating the channel state of the deleted working channel from a selected state to an unselected state.

[0010] In an exemplary embodiment of the present disclosure, the method further includes: determining a plurality of access users connected to a very high frequency communication system applied to an offshore photovoltaic project based on the current working channel; and establishing a call network group between the plurality of access users and the scheduling user based on the current working channel, wherein any users in the call network group have the function of talking to each other.

[0011] In an exemplary embodiment of the present disclosure, the method also includes: receiving a broadcast channel selection operation of the scheduling user, selecting a specified number of the wireless channels as the first broadcast channel; playing second voice data through the first broadcast channel, the second voice data including recorded voice data and real-time voice data; or obtaining a preset broadcast task, the broadcast task content of the preset broadcast task including one or more of broadcast time, broadcast number, broadcast content and broadcast receiving channel; in response to a task start instruction of the voice broadcast task, establishing a second broadcast channel between the scheduling user and the preset user in the broadcast task; and executing the voice broadcast task based on the broadcast task content and the second broadcast channel.

[0012] In an exemplary embodiment of the present disclosure, the method also includes: determining a voice monitoring range according to a voice monitoring operation of the scheduling user, and executing a voice monitoring task based on the voice monitoring range; receiving a voice task configuration operation of the scheduling user, and determining third voice data generated based on the voice task configuration operation, wherein the voice task configuration operation includes one or more of a voice recording operation, a playback task configuration operation, and a playback mode configuration operation; based on the voice recording operation, generating and playing the third voice data; determining a playback task content based on the playback task configuration operation, and playing the third voice data according to the playback task content, wherein the playback task content includes a task name, a playback time, and a content playback order; determining a voice playback mode according to the playback mode configuration operation, and playing the third voice data based on the voice playback mode.

[0013] According to a second aspect of the present disclosure, there is provided a communication system applied to an offshore photovoltaic project, comprising: a very high frequency base station device and a very high frequency operation terminal; the very high frequency base station device is used to receive and transmit voice data in the communication system applied to the offshore photovoltaic project, and the very high frequency base station device includes a very high frequency transceiver and an antenna feed system; the very high frequency transceiver is used to convert a plurality of transceiver monitoring interfaces into Ethernet interfaces, and access a very high frequency control center through the Ethernet interface; the antenna feed system is used to receive and send wireless signals corresponding to the voice data, and the antenna feed system includes an antenna, a duplexer and a feeder; the very high frequency operation terminal is used to display a user operation interface, receive user operations of a scheduling user based on the user operation interface, select a specified number of wireless channels as working channels based on the user operations, and play the voice data through the working channels, and the user operation interface includes one or more of a wireless channel setting interface, a data monitoring interface and a broadcast plan interface.

[0014] According to a third aspect of the present disclosure, there is provided a communication device applied to an offshore photovoltaic project, comprising: an area determination module for determining an offshore photovoltaic field area, the offshore photovoltaic field area being configured with a very high frequency communication system applied to the offshore photovoltaic project, the very high frequency communication system applied to the offshore photovoltaic project comprising a very high frequency base station device and a very high frequency operation terminal; a channel selection module for receiving a channel scheduling operation performed by a scheduling user based on the very high frequency operation terminal, and selecting at least one wireless channel as a working channel; a data acquisition module for acquiring first voice data input by the scheduling user based on the very high frequency operation terminal; and a data transmission module for transmitting the first voice data through the very high frequency base station device and the working channel to communicate with ships in the offshore photovoltaic field area.

[0015] In an exemplary embodiment of the present disclosure, the channel selection module includes a channel selection unit, which is used to: receive the channel scheduling operation of the scheduling user based on the very high frequency operation terminal, determine the current calling demand of the scheduling user, and the current calling demand includes the number of channel scheduling; according to the number of channel scheduling, select one or more of the wireless channels as the working channels, and switch the listening channel speakers of the selected wireless channels to the working channel speakers.

[0016] In an exemplary embodiment of the present disclosure, the channel selection unit includes a channel update subunit, which is used to: use the working channel currently selected by the scheduling user as the current working channel; receive the channel change operation of the scheduling user, and determine new working channels and deleted working channels according to the channel change operation; update the channel state of the new working channel from a candidate state to a selected state; and update the channel state of the deleted working channel from a selected state to an unselected state.

[0017] In an exemplary embodiment of the present disclosure, the communication device applied to the offshore photovoltaic project also includes a talk group construction module, which is used to: determine a plurality of access users connected to the very high frequency communication system applied to the offshore photovoltaic project based on the current working channel; based on the current working channel, establish a talk network group between the plurality of access users and the scheduling user, and any users in the talk network group have the function of talking to each other.

[0018] In an exemplary embodiment of the present disclosure, the communication device applied to the offshore photovoltaic project also includes a voice broadcast module, which is used to: receive the broadcast channel selection operation of the scheduling user, select a specified number of the wireless channels as the first broadcast channel; play the second voice data through the first broadcast channel, the second voice data includes recorded voice data and real-time voice data; or obtain a preset broadcast task, the broadcast task content of the preset broadcast task includes one or more of the broadcast time, broadcast number, broadcast content and broadcast receiving channel; in response to the task start instruction of the voice broadcast task, establish a second broadcast channel between the scheduling user and the preset user in the broadcast task; based on the broadcast task content and the second broadcast channel, execute the voice broadcast task.

[0019] In an exemplary embodiment of the present disclosure, the communication device applied to an offshore photovoltaic project also includes a voice task configuration module, which is used to: determine a voice monitoring range according to a voice monitoring operation of the scheduling user, and perform a voice monitoring task based on the voice monitoring range; receive a voice task configuration operation of the scheduling user, and determine a third voice data generated based on the voice task configuration operation, wherein the voice task configuration operation includes one or more of a voice recording operation, a playback task configuration operation, and a playback mode configuration operation; based on the voice recording operation, generate and play the third voice data; based on the playback task configuration operation, determine a playback task content, and play the third voice data according to the playback task content, wherein the playback task content includes a task name, a playback time, and a content playback order; determine a voice playback mode according to the playback mode configuration operation, and play the third voice data based on the voice playback mode.

[0020] According to a fourth aspect of the present disclosure, there is provided an electronic device, comprising: a processor; and a memory, wherein the memory stores computer-readable instructions, and when the computer-readable instructions are executed by the processor, a communication method for an offshore photovoltaic project as described in any one of the above items is implemented.

[0021] According to a fifth aspect of the present disclosure, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the communication method applied to an offshore photovoltaic project according to any one of the above items is implemented.

[0022] According to a sixth aspect of the present disclosure, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements any one of the above-described communication methods for offshore photovoltaic projects.

[0023] The technical solution provided by the present disclosure may have the following beneficial effects:

[0024] In the communication method applied to an offshore photovoltaic project in the exemplary embodiment of the present disclosure, on the one hand, the communication system supports the dispatching user to use the selected wireless channel as the working channel for playing voice data, providing a communication method between the dispatching center and the ship. On the other hand, the dispatching user can select the required wireless channel for communication through the channel selection operation, which improves the flexibility of the communication method and enhances the adaptability of the application scenario.

[0025] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present disclosure, and together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0027] Figure 1 A flow chart schematically shows a communication method applied to an offshore photovoltaic project according to an exemplary embodiment of the present disclosure;

[0028] Figure 2 A schematic diagram schematically illustrates an operation terminal interface according to an exemplary embodiment of the present disclosure;

[0029] Figure 3 A schematic diagram schematically illustrates a method of constructing a communication user group according to an exemplary embodiment of the present disclosure;

[0030] Figure 4 A schematic diagram schematically shows a timed broadcast interface according to an exemplary embodiment of the present disclosure;

[0031] Figure 5 A schematic diagram schematically shows a communication function configuration interface of a communication system applied to an offshore photovoltaic project according to an exemplary embodiment of the present disclosure;

[0032] Figure 6 A block diagram schematically shows a communication device applied to an offshore photovoltaic project according to an exemplary embodiment of the present disclosure;

[0033] Figure 7 A block diagram schematically shows an electronic device according to an exemplary embodiment of the present disclosure;

[0034] Figure 8 A schematic diagram of a computer-readable storage medium according to an exemplary embodiment of the present disclosure is schematically shown. DETAILED DESCRIPTION

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be comprehensive and complete and will fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0036] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known structures, methods, devices, implementations, materials or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0037] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities may be implemented in software form, or these functional entities or parts of functional entities may be implemented in one or more software hardened modules, or these functional entities may be implemented in different networks and / or processor devices and / or microcontroller devices.

[0038] During the construction and operation of offshore photovoltaic projects, it is necessary to grasp the dynamic situation of ships in the photovoltaic field and nearby waters in real time. When a ship mistakenly enters the safety zone of the offshore photovoltaic field or approaches the photovoltaic field, the staff of the dispatch center of the construction unit, construction unit or operation unit can establish contact with the ship in time and issue a warning through very high frequency (VHF) equipment. However, the current VHF communication method has the problem of single mode and inflexibility.

[0039] Based on this, in this example embodiment, firstly, a communication method applied to an offshore photovoltaic project is provided. The communication method applied to an offshore photovoltaic project of the present disclosure can be implemented by a server, or the method described in the present disclosure can be implemented by a terminal device, wherein the terminal described in the present disclosure may include mobile terminals such as mobile phones, tablet computers, laptop computers, PDAs, and personal digital assistants (PDAs), as well as fixed terminals such as desktop computers. Figure 1 The following is a schematic diagram of a communication method flow applied to an offshore photovoltaic project according to some embodiments of the present disclosure. Figure 1 , the communication method applied to an offshore photovoltaic project may include the following steps:

[0040] Step S110, determining an offshore photovoltaic field area, the offshore photovoltaic field area is configured with a very high frequency communication system applied to the offshore photovoltaic project, and the very high frequency communication system applied to the offshore photovoltaic project includes a very high frequency base station device and a very high frequency operation terminal;

[0041] Step S120, receiving a channel scheduling operation performed by a scheduling user based on a VHF operation terminal, and selecting at least one wireless channel as a working channel;

[0042] Step S130, obtaining first voice data input by the dispatching user based on the VHF operation terminal;

[0043] Step S140, transmitting first voice data via a very high frequency base station device and a working channel to communicate with ships in an offshore photovoltaic field area.

[0044] According to the communication method applied to offshore photovoltaic projects in this example embodiment, on the one hand, the communication system supports the dispatching user to use the selected wireless channel as the working channel for playing voice data, providing a communication method between the dispatching center and the ship. On the other hand, the dispatching user can select the required wireless channel for communication through the channel selection operation, which improves the flexibility of the communication method and enhances the adaptability of the application scenario.

[0045] Next, the communication method applied to an offshore photovoltaic project in this exemplary embodiment will be further described.

[0046] In step S110, an offshore photovoltaic field area is determined, and the offshore photovoltaic field area is configured with a very high frequency communication system applied to the offshore photovoltaic project. The very high frequency communication system applied to the offshore photovoltaic project includes a very high frequency base station device and a very high frequency operation terminal.

[0047] According to some exemplary embodiments of the present disclosure, the offshore photovoltaic field area can be the sea surface area or the nearby sea surface area where the photovoltaic field is located in the offshore photovoltaic project. The very high frequency communication system applied to the offshore photovoltaic project, referred to as the communication system, can be a system supporting communication between the operation dispatch center and the ship in the offshore photovoltaic project.

[0048] In offshore photovoltaic projects, due to the particularity of the sea environment, various types of ships are usually active in the photovoltaic field area during the construction or operation phase. In order to grasp the dynamics of ships in the photovoltaic field area and nearby waters in real time, a very high frequency communication system applied to offshore photovoltaic projects is configured in the offshore photovoltaic field area. For example, the configuration of the very high frequency communication system applied to offshore photovoltaic projects can be: the VHF antenna is erected on the tower of the booster station, with a height of 30m, which can meet the call needs within 12 nautical miles. Two units are erected to meet the call and listening needs of the monitoring platform, one for the traffic control channel and the other for the work channel.

[0049] In step S120, a channel scheduling operation performed by a scheduling user based on a VHF operation terminal is received, and at least one wireless channel is selected as a working channel.

[0050] According to some exemplary embodiments of the present disclosure, a dispatching user, also known as a dispatching agent, may be a staff member of an operation dispatching center. A channel dispatching operation may be an operation in which a dispatching user selects one or more wireless channels as working channels. A wireless channel may be a channel for transmitting wireless signals. A working channel may be a channel selected by a scheduled user from a plurality of wireless channels for transmitting designated voice data.

[0051] The VHF operation terminal, also known as the user operation terminal, can provide users with an operation interface for function setting. The dispatching user can perform channel dispatching operations through the VHF operation terminal and select one or more wireless channels configured by the VHF communication system used in the offshore photovoltaic project as working channels for transmitting voice data.

[0052] In an exemplary embodiment of the present disclosure, for step S120, a channel scheduling operation performed by a scheduling user based on a very high frequency operation terminal is received, and at least one wireless channel is selected as a working channel, including: receiving a channel scheduling operation performed by a scheduling user based on a very high frequency operation terminal, determining a current calling demand of the scheduling user, the current calling demand including a channel scheduling quantity; according to the channel scheduling quantity, selecting one or more wireless channels as working channels, and switching the listening channel speaker of the selected wireless channel to a working channel speaker.

[0053] The current calling requirement may be a requirement for the scheduling user to select a working channel currently, and the channel scheduling quantity may be the number of channels that the scheduling user currently wants to select.

[0054] Each dispatching user can select one or more wireless channels as their working channels through the VHF operation terminal. Figure 2 , Figure 2 A schematic diagram of an operation terminal interface according to an exemplary embodiment of the present disclosure is schematically shown. Figure 2 The Push-to-Talk (PTT) function in the terminal can record voice data and send the voice data after recording. The communication parameters can also be configured in the communication parameter configuration area in the operation terminal interface. Other functions can also be configured through other visual interfaces.

[0055] For example, the VHF operation terminal supports the dispatching user to set all wireless channels, wired telephones, monitoring data, broadcast plans, operator priority control and other functions. The dispatching user can perform channel scheduling operations and communication parameter configuration operations through the VHF operation terminal. In addition, the dispatching user can also select different communication functions through the function selection area at the bottom of the operation terminal interface, such as selecting a talk group or broadcast interface.

[0056] The specific requirements of this channel scheduling are determined according to the channel scheduling operation of the scheduling user, such as the number of channel scheduling required this time, such as the number of channel scheduling can be 1, 3 or 5, etc. The number of channel scheduling can be set according to the current scheduling requirements. After determining the number of channel scheduling, one or more wireless channels are selected from the very high frequency communication system applied to the offshore photovoltaic project as working channels.

[0057] Once a wireless channel is selected as a working channel, the audio output of the wireless channel is transferred from the listening channel speaker to the working channel speaker, and vice versa, the audio of the wireless channel is output on the pre-specified listening speaker. Through the channel scheduling operation, the scheduling user can select some wireless channels as working channels for voice data transmission.

[0058] In step S130, first voice data input by the scheduling user based on the VHF operation terminal is obtained.

[0059] According to some exemplary embodiments of the present disclosure, the first voice data may be voice data transmitted through a working channel input by a scheduling user based on a very high frequency operation terminal and selected through a channel scheduling operation.

[0060] After determining the working channel, the scheduling user can input voice data based on the VHF operation terminal as the first voice data.

[0061] In step S140, first voice data is transmitted via a very high frequency base station device and a working channel to communicate with ships in an offshore photovoltaic field area.

[0062] According to some exemplary embodiments of the present disclosure, after the dispatching user inputs the first voice data through the VHF operation terminal, the first voice data can be transmitted through the VHF base station device and the working channel to achieve communication with the ship.

[0063] The dispatching user can select a wireless channel as the selected channel for communication. When the user selects a working channel and the user's selection object changes, the previous selection object will change from the selected channel to the non-selected channel. The wireless channel can be selected by multiple dispatching users at the same time. The selected wireless channel will be switched to the working channel. At this time, the first voice data of the wireless channel will be output in the selected speaker of the dispatching user. Through the above operations, communication between ships in the offshore photovoltaic field can be realized.

[0064] In an exemplary embodiment of the present disclosure, the working channel currently selected by the scheduling user is used as the current working channel; a channel change operation of the scheduling user is received, and a new working channel and a deleted working channel are determined according to the channel change operation; the channel state of the new working channel is updated from a candidate state to a selected state; the channel state of the deleted working channel is updated from a selected state to an unselected state; and in response to a channel selection cancellation instruction of the scheduling user, the channel state is updated to an initial state.

[0065] The current working channel may be the working channel currently selected by the scheduling user. The channel change operation may be an operation for the scheduling user to adjust the selected working channel. The newly added working channel may be the working channel newly selected through the channel change operation. The deleted working channel may be the working channel currently deselected through the channel change operation.

[0066] The dispatching user has selected a working channel through the channel scheduling operation, and the working channel currently selected by the dispatching user can be used as the current working channel. When the dispatching user's ship communication needs in the offshore photovoltaic field change, the current working channel can be adjusted through the channel change operation. For example, the channel change operation can include adding a working channel that is not currently selected, and unchecking a working channel that is currently selected; the working channel unchecked by the dispatching user is used as a deleted working channel, and the working channel added by the dispatching user is used as a new working channel.

[0067] The initial state of the wireless channel not selected by the dispatching user in the very high frequency communication system used in offshore photovoltaic projects is the candidate state. After the dispatching user completes the channel change operation, the channel state of the working channel added by the dispatching user through this channel change operation is updated from the candidate state to the selected state; at the same time, the channel state of the working channel deleted through this channel change operation is updated from the selected state to the unselected state.

[0068] Specifically, the scheduling user can first activate the channel multi-select command, so that the scheduling user can select multiple wireless channels to realize one-to-many calls; the multi-select state requires the scheduling user to actively cancel the multi-select command. After the multi-select state ends, the channel state returns to the state before the multi-selection.

[0069] The dispatching user can also select all wireless channels in the system with one click and establish a call with all wireless channels. The all-selection state can be actively ended by the dispatching user. After the all-selection state ends, the channel selection state is restored to the state before all-selection. Through the channel change operation, the dispatching user can adjust the currently selected working channel to improve the flexibility of VHF communication in offshore photovoltaic fields.

[0070] In an exemplary embodiment of the present disclosure, multiple access users connected to a very high frequency communication system applied to an offshore photovoltaic project based on a current working channel are determined; based on the current working channel, a call network group is established between the multiple access users and the scheduling user, and any users in the call network group have the function of talking to each other.

[0071] The access user may be a dispatching user that has been connected to the very high frequency communication system applied to the offshore photovoltaic project. The call network group may be an intra-group network composed of the dispatching user and other access users.

[0072] In the offshore photovoltaic scenario, multiple dispatching users can be connected to the very high frequency communication system used in the offshore photovoltaic project. When the dispatching user has communication needs with other access users, two or more access users can be formed into a call group to build a call network group.

[0073] refer to Figure 3 , Figure 3 The schematic diagram of constructing a communication user group according to an exemplary embodiment of the present disclosure is schematically shown. The conventional channel used by the access user is connected to the wireless network to construct a call network group 1. For the constructed call network group 1, when any one or more members in the call network group 1 speak, the system can automatically forward the voice to other members in the group. By constructing a call network group, an internal call group between scheduling users can be constructed to achieve intra-group communication.

[0074] In an exemplary embodiment of the present disclosure, a broadcast channel selection operation of a scheduling user is received, and a specified number of wireless channels are selected as a first broadcast channel; second voice data is played through the first broadcast channel, and the second voice data includes recorded voice data and real-time voice data; or a preset broadcast task is obtained, and the broadcast task content of the preset broadcast task includes one or more of broadcast time, broadcast number, broadcast content and broadcast receiving channel; in response to a task start instruction of the voice broadcast task, a second broadcast channel is established between the scheduling user and the preset user in the broadcast task; based on the broadcast task content and the second broadcast channel, the voice broadcast task is executed.

[0075] The first broadcast channel may be a broadcast channel determined according to a broadcast channel selection operation of a scheduling user, and the first broadcast channel is usually used to perform temporary broadcast tasks. The recorded voice data may be pre-recorded voice data. The real-time voice data may be voice data input in real time by the scheduling user. The preset broadcast task may be a pre-configured broadcast task, and the preset broadcast task needs to be executed based on a very high frequency communication system applied to an offshore photovoltaic project. The second voice data may be broadcast voice data. The second broadcast channel is usually used to perform preset broadcast tasks.

[0076] In the offshore photovoltaic scenario, broadcast tasks can also be performed through the very high frequency communication system applied to the offshore photovoltaic project. The broadcast tasks can include temporary broadcast tasks and preset broadcast tasks (i.e., pre-configured broadcast tasks). The scheduling user can perform broadcast channel selection operations through the communication system. In the temporary broadcast task, a specified number of wireless channels are selected as the first broadcast channel according to the specific broadcast requirements of the temporary broadcast task, and the second voice data is transmitted and played through the first broadcast channel.

[0077] The second voice data can be a pre-recorded audio file or a real-time voice broadcast, and supports converting text files into voice for broadcasting. The scheduling user randomly selects one or more wireless channels, and plays the pre-recorded audio file or real-time voice to the selected wireless channels at the same time. The recording playback attribute can be single playback or multiple loop playback. The playback order can be arranged according to the chronological order of each playback task, and the broadcast record can be found in the historical record.

[0078] refer to Figure 4 , Figure 4 The following is a schematic diagram of a timed broadcast interface according to an exemplary embodiment of the present disclosure. Figure 4 Pre-configure broadcast tasks in the scheduled broadcast task configuration interface and execute preset broadcast tasks through the communication system. Figure 4 It can be known that the broadcast task content of the preset broadcast task may include but is not limited to the broadcast time, broadcast frequency, broadcast content and broadcast receiving channel, etc.; the broadcast time may be the specific time for broadcast voice data to be played. The broadcast frequency may be the number of times the second voice data needs to be played. The broadcast content may be the specific data content contained in the second voice data. The broadcast receiving channel may be a wireless channel for receiving the second voice data, and the scheduling user may select the broadcast receiving channel by adding and deleting.

[0079] After the voice broadcast task is configured, the scheduling user can start the preset broadcast task. In response to the task start instruction of the voice broadcast task, the communication system can establish a second broadcast channel between the scheduling user and the preset user in the broadcast task, and execute the voice broadcast task based on the broadcast task content and the second broadcast channel, that is, the second voice data is played to the selected user at the same time. By configuring the broadcast task, the scheduling user can execute the broadcast task based on the communication system, which improves the flexibility of ship communication.

[0080] In an exemplary embodiment of the present disclosure, a voice monitoring range is determined according to a voice monitoring operation of a scheduling user, and a voice monitoring task is performed based on the voice monitoring range; a voice task configuration operation of the scheduling user is received, and third voice data generated based on the voice task configuration operation is determined, and the voice task configuration operation includes one or more of a voice recording operation, a playback task configuration operation, and a playback mode configuration operation; based on the voice recording operation, the third voice data is generated and played; based on the playback task configuration operation, the playback task content is determined, and the third voice data is played according to the playback task content, and the playback task content includes a task name, a playback time, and a content playback order; according to the playback mode configuration operation, a voice playback mode is determined, and the third voice data is played based on the voice playback mode.

[0081] The voice monitoring operation may be an operation of monitoring voice data within a specific range in the offshore photovoltaic field area. The voice monitoring range may be a specific range corresponding to the voice monitoring operation. The voice task configuration operation may be a configuration operation of generating a voice monitoring task. The third voice data may be other voice data different from the first voice data and the second voice data. The voice recording operation may be an operation of recording voice data.

[0082] The communication system disclosed in the present invention also includes other communication functions, refer to Figure 5 , Figure 5 A schematic diagram schematically shows a communication function configuration interface of a communication system applied to an offshore photovoltaic project according to an exemplary embodiment of the present disclosure. Figure 5 The following voice communication functions can be included, broadcast monitoring function: while broadcasting, the broadcasting situation in the photovoltaic field area on the sea surface can be monitored at any time through an external speaker. For example, both dispatching user 1 and dispatching user 2 can monitor the broadcasting situation in the photovoltaic field area. If dispatching user 1 is in a communication network group, the member information in the group can also be viewed. When an abnormal situation is monitored, the abnormal information can be reported in a one-key alarm mode.

[0083] Voice recording function: The scheduling user can record a voice file through the voice synthesis function, and the file can be used for scheduled playback. Voice automatic playback function: Each voice playback task can set the task name, the specific time of the task playback (year, month, day, hour, minute, accurate to seconds), the content playback order, etc. The playback task content can be the specific content corresponding to the voice playback task. The task name can be the specific name of the playback task. The playback time can be the specific time point of the third voice data playback in the playback task. The content playback order can be the specific sequence of the third voice data playback.

[0084] Multi-task playback function: supports more than one voice playback task, and each task can set multiple voice files; the order of voice playback is based on the specific playback time set for each task. In the multi-task playback function, you can select the voice file playback mode. For example, each voice file supports the setting of voice playback mode, and the number of loop playback can be set by yourself. The voice playback mode can be a specific mode of voice data playback, including but not limited to single playback, specified number of playbacks, list playback or loop playback.

[0085] Broadcast prompt function: When the preset task playback time is about to arrive, the broadcast terminal will use text to prompt in advance. Controllable playback process function: During the playback of the voice file, the task can be played, paused or edited. By providing a variety of voice communication functions, the flexibility of voice communication can be further improved.

[0086] It should be noted that the terms "first", "second", "third", etc. used in the present disclosure are only for distinguishing different broadcast channels and different voice data, and should not impose any limitations on the present disclosure.

[0087] In summary, the communication method applied to offshore photovoltaic projects disclosed in the present invention determines an offshore photovoltaic field area, and the offshore photovoltaic field area is configured with a very high frequency communication system applied to offshore photovoltaic projects, and the very high frequency communication system applied to offshore photovoltaic projects includes a very high frequency base station device and a very high frequency operation terminal; receiving a channel scheduling operation performed by a scheduling user based on the very high frequency operation terminal, and selecting at least one wireless channel as a working channel; obtaining the first voice data input by the scheduling user based on the very high frequency operation terminal; transmitting the first voice data through the very high frequency base station device and the working channel to communicate with the ship in the offshore photovoltaic field area. On the one hand, the communication system supports the scheduling user to use the selected wireless channel as the working channel for playing voice data, and provides a communication method between the scheduling center and the ship. On the other hand, the scheduling user can select the required wireless channel for communication through the channel selection operation, which improves the flexibility of the communication method and enhances the adaptability of the application scenario. On the other hand, the present disclosure also provides other voice communication functions, which further improves the flexibility of the VHF communication system.

[0088] It should be noted that, although the steps of the method of the present invention are described in a specific order in the drawings, this does not require or imply that the steps must be performed in this specific order, or that all the steps shown must be performed to achieve the desired results. Additionally or alternatively, some steps may be omitted, multiple steps may be combined into one step, and / or one step may be decomposed into multiple steps, etc.

[0089] In addition, in this exemplary embodiment, a communication system applied to an offshore photovoltaic project is also provided. The communication system applied to an offshore photovoltaic project may include: a very high frequency base station device and a very high frequency operation terminal.

[0090] Specifically, the VHF base station equipment is used to receive and transmit voice data in the communication system used in offshore photovoltaic projects. The VHF base station equipment includes a VHF transceiver and an antenna feeder system; the VHF transceiver is used to convert multiple transceiver monitoring interfaces into Ethernet interfaces, and access the VHF control center through the Ethernet interface. To facilitate link transmission and computer monitoring, this solution is equipped with a serial port server (a small protocol converter) to convert multiple transceiver monitoring interfaces (asynchronous transmission standard interface, RS232 standard interface) into one Ethernet network port to access the pulse code modulation (Pulse Code Modulation, PCM) multiplexer, and transmit to the affiliated VHF control sub-center, reducing the laying of cables in the sub-center and saving construction costs.

[0091] The antenna and feeder system is used to receive and send wireless signals corresponding to voice data. The antenna and feeder system includes antennas, duplexers and feeders. The feeder can be a low-loss feeder. In the maritime safety communication system, it is responsible for the reception and transmission of all wireless signals. The performance and stability of these devices are crucial to the stable operation of the VHF safety communication system.

[0092] A very high frequency operation terminal (VHF operation terminal), also known as a user operation terminal, is used to display a user operation interface, receive user operations of a dispatching user based on the user operation interface, select a specified number of wireless channels as working channels based on the user operations, and play voice data through the working channels. The user operation interface includes one or more of a wireless channel setting interface, a data monitoring interface, and a broadcast plan interface.

[0093] The VHF operation terminal can be installed with VHF voice operation software, which displays the user operation interface. The dispatching user can set all wireless channels, wired telephones, monitoring data, broadcast plans, operator priority control and other functions through the user operation interface. The dispatching plan can also be edited according to the actual use needs of the operator. By building a communication system applied to offshore photovoltaic projects, a communication method between the offshore photovoltaic project operation dispatching center and ships in or near the photovoltaic field area is provided.

[0094] In addition, in this exemplary embodiment, a communication device applied to an offshore photovoltaic project is also provided. Figure 6 The communication device applied to offshore photovoltaic projects may include: an area determination module 610 , a channel selection module 620 , a data acquisition module 630 and a data transmission module 640 .

[0095] Specifically, the area determination module 610 is used to determine the offshore photovoltaic field area. The offshore photovoltaic field area is equipped with a very high frequency communication system applied to the offshore photovoltaic project. The very high frequency communication system applied to the offshore photovoltaic project includes a very high frequency base station device and a very high frequency operation terminal; the channel selection module 620 is used to receive the channel scheduling operation performed by the scheduling user based on the very high frequency operation terminal, and select at least one wireless channel as the working channel; the data acquisition module 630 is used to obtain the first voice data input by the scheduling user based on the very high frequency operation terminal; the data transmission module 640 is used to transmit the first voice data through the very high frequency base station device and the working channel to communicate with the ships in the offshore photovoltaic field area.

[0096] In an exemplary embodiment of the present disclosure, the channel selection module 620 includes a channel selection unit, which is used to: receive a channel scheduling operation of a scheduling user based on a very high frequency operation terminal, determine a current calling demand of the scheduling user, and the current calling demand includes a channel scheduling quantity; according to the channel scheduling quantity, select one or more wireless channels as working channels, and switch the listening channel speaker of the selected wireless channel to a working channel speaker.

[0097] In an exemplary embodiment of the present disclosure, the channel selection unit includes a channel update subunit, which is used to: set the working channel currently selected by the scheduling user as the current working channel; receive the channel change operation of the scheduling user, and determine the newly added working channels and the deleted working channels according to the channel change operation; update the channel state of the newly added working channel from the candidate state to the selected state; update the channel state of the deleted working channel from the selected state to the unselected state; and update the channel state to the initial state in response to the channel selection cancellation instruction of the scheduling user.

[0098] In an exemplary embodiment of the present disclosure, the communication device 600 applied to an offshore photovoltaic project also includes a talk group construction module, which is used to: determine multiple access users connected to a very high frequency communication system applied to the offshore photovoltaic project based on a current working channel; based on the current working channel, establish a talk network group between multiple access users and a scheduling user, and any users in the talk network group have the function of talking to each other.

[0099] In an exemplary embodiment of the present disclosure, the communication device 600 applied to an offshore photovoltaic project also includes a voice broadcast module, which is used to: receive a broadcast channel selection operation of a scheduling user, and select a specified number of wireless channels as a first broadcast channel; play second voice data through the first broadcast channel, the second voice data including recorded voice data and real-time voice data; or obtain a preset broadcast task, the broadcast task content of the preset broadcast task including one or more of broadcast time, broadcast number, broadcast content and broadcast receiving channel; in response to a task start instruction of the voice broadcast task, establish a second broadcast channel between the scheduling user and the preset user in the broadcast task; and execute the voice broadcast task based on the broadcast task content and the second broadcast channel.

[0100] In an exemplary embodiment of the present disclosure, the communication device 600 applied to an offshore photovoltaic project also includes a voice task configuration module, which is used to: determine a voice monitoring range according to a voice monitoring operation of a scheduling user, and perform a voice monitoring task based on the voice monitoring range; receive a voice task configuration operation of a scheduling user, and determine a third voice data generated based on the voice task configuration operation, wherein the voice task configuration operation includes one or more of a voice recording operation, a playback task configuration operation, and a playback mode configuration operation; based on the voice recording operation, generate and play the third voice data; based on the playback task configuration operation, determine the playback task content, and play the third voice data according to the playback task content, wherein the playback task content includes a task name, a playback time, and a content playback order; determine a voice playback mode according to the playback mode configuration operation, and play the third voice data based on the voice playback mode.

[0101] The specific details of the virtual modules of the above-mentioned communication devices applied to offshore photovoltaic projects have been described in detail in the corresponding communication methods applied to offshore photovoltaic projects. The undisclosed details can be found in the implementation methods of the method part, so they will not be repeated here.

[0102] It should be noted that, although several modules or units of the communication device applied to the offshore photovoltaic project are mentioned in the above detailed description, this division is not mandatory. In fact, according to the embodiments of the present disclosure, the features and functions of two or more modules or units described above can be embodied in one module or unit. Conversely, the features and functions of one module or unit described above can be further divided into multiple modules or units to be embodied.

[0103] In addition, in an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above method is also provided.

[0104] Those skilled in the art will appreciate that various aspects of the present disclosure may be implemented as systems, methods or program products. Therefore, various aspects of the present disclosure may be specifically implemented in the following forms, namely: complete hardware embodiments, complete software embodiments (including firmware, microcode, etc.), or embodiments combining hardware and software aspects, which may be collectively referred to herein as "circuits", "modules" or "systems".

[0105] The exemplary embodiments of the present disclosure also provide a computer program product. The computer program product includes a computer program, and when the computer program is executed by a processor, the communication method applied to an offshore photovoltaic project is implemented.

[0106] In one embodiment, the computer program product may be a tangible product containing the computer program, such as a computer-readable storage medium storing the computer program. Figure 7 , Figure 7 The schematic diagram of a computer-readable storage medium according to an exemplary embodiment of the present disclosure is schematically shown. The computer-readable storage medium 700 can be a storage medium based on electrical, magnetic, optical, electromagnetic, infrared, etc. signals, including but not limited to: random access memory (RAM), read-only memory (ROM), magnetic tape, floppy disk, flash memory (Flash), mechanical hard disk (HDD), solid state drive (SSD), etc. Exemplarily, the computer program product can be implemented as a non-volatile storage medium storing a computer program, such as a read-only memory, a NAND flash memory (NandFlash), etc.

[0107] In one embodiment, the computer program product may be an intangible product including a computer program. Exemplarily, the computer program product may be implemented as a virtual digital product, such as a digital file storing an executable file, an installation package, etc. of the computer program.

[0108] The code of the computer program can be written in one or more programming languages. Programming languages ​​such as C language, Java, C++, etc. The program code can be executed entirely on the user computing device, or partially on the user computing device, or as a separate software package, or partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server. In the case of a remote computing device, the remote computing device can be connected to the user computing device through any type of network, such as a local area network (LAN), a wide area network (WAN), etc., or can be connected to an external computing device (e.g., an Internet connection provided by an operator).

[0109] The computer program may be carried or transmitted via electrical, magnetic, optical, electromagnetic, infrared, or other signals. The electronic device may convert the signal carrying the computer program into a digital signal, thereby running the computer program. When the computer program is run on an electronic device, its code is used to enable the electronic device to execute (more specifically, the processor of the electronic device may execute) the method steps of various exemplary embodiments of the present disclosure, such as the communication method applied to an offshore photovoltaic project described above.

[0110] The exemplary embodiments of the present disclosure also provide an electronic device, which may include a processor and a memory. The memory stores executable instructions of the processor, such as a computer program. The processor executes the method steps of various exemplary embodiments of the present disclosure by executing the executable instructions. In addition, the electronic device may also include a display for displaying a graphical user interface.

[0111] Reference below Figure 8 , the electronic device is exemplarily described in the form of a general-purpose computing device. It should be understood that Figure 8 The electronic device 800 shown is merely an example and should not limit the functions and scope of use of the embodiments of the present disclosure.

[0112] like Figure 8 As shown, the electronic device 800 may include: a processor 810 , a memory 820 , a bus 830 , an I / O (input / output) interface 840 , a network adapter 850 , and a display 860 .

[0113] The memory 820 may include a volatile memory, such as a RAM 821, a cache unit 822, and may also include a non-volatile memory, such as a ROM 823. The memory 820 may also include one or more program modules 824, such program modules 824 include but are not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or a combination thereof may include the implementation of a network environment. For example, the program module 824 may include each module in the above-mentioned device.

[0114] The processor 810 may include one or more processing units. For example, the processor 810 may include an AP (Application Processor), a modem processor, a GPU (Graphics Processing Unit), an ISP (Image Signal Processor), a controller, an encoder, a decoder, a DSP (Digital Signal Processor), a baseband processor and / or an NPU (Neural-Network Processing Unit), etc.

[0115] The processor 810 may be used to execute executable instructions stored in the memory 820, such as executing the above-mentioned communication method applied to an offshore photovoltaic project.

[0116] The bus 830 is used to realize the connection between different components of the electronic device 800, and may include a data bus, an address bus, and a control bus.

[0117] The electronic device 800 can communicate with one or more external devices 900 (eg, a keyboard, a mouse, an external controller, etc.) through the I / O interface 840 .

[0118] The electronic device 800 can communicate with one or more networks through the network adapter 850. For example, the network adapter 850 can provide mobile communication solutions such as 3G / 4G / 5G, or wireless communication solutions such as wireless LAN, Bluetooth, near field communication, etc. The network adapter 850 can communicate with other modules of the electronic device 800 through the bus 830.

[0119] The electronic device 800 can display a graphical user interface, such as a user operation interface, through the display 860 .

[0120] although Figure 8 Not shown, other hardware and / or software modules may also be provided in the electronic device 800, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, etc.

[0121] As can be seen from the above, the technical solution of the present disclosure can be implemented as a method, an apparatus, a system, a computer program product, a storage medium, an electronic device, etc. Those skilled in the art can understand that various aspects of the present disclosure can be specifically implemented in the following forms, namely: a complete hardware implementation, a complete software implementation (including firmware, microcode, etc.), or an implementation combining hardware and software, such as being respectively referred to as a "circuit", "module" or "system".

[0122] It should be understood that the present disclosure is not limited to the specific method steps or structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from the scope thereof. Those skilled in the art will easily think of other embodiments based on the specific embodiments provided by the present disclosure. Therefore, the specific embodiments provided by the present disclosure are only exemplary, and the scope and spirit of the present disclosure are indicated by the claims, and any variations, uses or adaptive changes of the present disclosure should be covered, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the technical field that are not disclosed in the present disclosure.

Claims

1. A communication method applied to an offshore photovoltaic project, characterized in that: include: Determine an offshore photovoltaic field area, wherein the offshore photovoltaic field area is equipped with a very high frequency communication system applied to an offshore photovoltaic project, wherein the very high frequency communication system applied to an offshore photovoltaic project includes a very high frequency base station device and a very high frequency operation terminal; receiving a channel scheduling operation performed by a scheduling user based on the very high frequency operation terminal, and selecting at least one wireless channel as a working channel; Acquire first voice data input by the dispatching user based on the very high frequency operation terminal; The first voice data is transmitted through the very high frequency base station equipment and the working channel to communicate with ships in the offshore photovoltaic field area.

2. The method according to claim 1, characterized in that: The receiving scheduling user selects at least one wireless channel as a working channel based on the channel scheduling operation performed by the very high frequency operation terminal, including: receiving a channel scheduling operation of the scheduling user based on the very high frequency operation terminal, and determining a current calling demand of the scheduling user, wherein the current calling demand includes a channel scheduling quantity; According to the channel scheduling quantity, one or more of the wireless channels are selected as the working channels, and the listening channel speakers of the selected wireless channels are switched to the working channel speakers.

3. The method according to claim 2, characterized in that The method further comprises: Using the working channel currently selected by the scheduling user as the current working channel; receiving a channel change operation of the scheduled user, and determining a new working channel and a deleted working channel according to the channel change operation; Updating the channel state of the newly added working channel from a candidate state to a selected state; The channel state of the deleted working channel is updated from a selected state to an unselected state.

4. The method according to claim 3, characterized in that The method further comprises: Determine a plurality of access users connected to a very high frequency communication system applied to an offshore photovoltaic project based on the current working channel; Based on the current working channel, a call network group is established between the multiple access users and the scheduling user, and any users in the call network group have the function of talking to each other.

5. The method according to claim 1, characterized in that: The method further comprises: receiving a broadcast channel selection operation of the scheduled user, and selecting a specified number of the wireless channels as first broadcast channels; Playing second voice data through the first broadcast channel, where the second voice data includes recorded voice data and real-time voice data; or Acquire a preset broadcast task, wherein the broadcast task content of the preset broadcast task includes one or more of a broadcast time, a broadcast frequency, a broadcast content and a broadcast receiving channel; In response to a task start instruction of the voice broadcast task, establishing a second broadcast channel between the scheduled user and a user preset in the broadcast task; The voice broadcast task is executed based on the broadcast task content and the second broadcast channel.

6. The method according to claim 1, characterized in that The method further comprises: Determine a voice monitoring range according to the voice monitoring operation of the scheduling user, and execute a voice monitoring task based on the voice monitoring range; Receive a voice task configuration operation of the scheduling user, and determine third voice data generated based on the voice task configuration operation, wherein the voice task configuration operation includes one or more of a voice recording operation, a playback task configuration operation, and a playback mode configuration operation; Based on the voice recording operation, generating and playing the third voice data; Determine the content of the playback task based on the playback task configuration operation, and play the third voice data according to the playback task content, wherein the playback task content includes a task name, a playback time, and a content playback order; The voice play mode is determined according to the play mode configuration operation, and the third voice data is played based on the voice play mode.

7. A communication system applied to an offshore photovoltaic project, characterized in that: Includes VHF base station equipment and VHF operating terminal; The VHF base station equipment is used to receive and transmit voice data in the communication system applied to the offshore photovoltaic project, and the VHF base station equipment includes a VHF transceiver and an antenna feed system; The VHF transceiver is used to convert multiple transceiver monitoring interfaces into Ethernet interfaces and access the VHF control center through the Ethernet interfaces; The antenna feed system is used to receive and send wireless signals corresponding to the voice data, and the antenna feed system includes an antenna, a duplexer and a feeder; The very high frequency operation terminal is used to display a user operation interface, receive user operations of the scheduling user based on the user operation interface, select a specified number of wireless channels as working channels based on the user operations, and play the voice data through the working channels. The user operation interface includes one or more of a wireless channel setting interface, a data monitoring interface and a broadcast plan interface.

8. A communication device applied to an offshore photovoltaic project, characterized in that: include: An area determination module is used to determine an offshore photovoltaic field area, wherein the offshore photovoltaic field area is configured with a very high frequency communication system applied to offshore photovoltaic projects, wherein the very high frequency communication system applied to offshore photovoltaic projects includes a very high frequency base station device and a very high frequency operation terminal; A channel selection module, used for receiving a channel scheduling operation performed by a scheduling user based on the VHF operation terminal, and selecting at least one wireless channel as a working channel; A data acquisition module, used for acquiring the first voice data input by the dispatching user based on the VHF operation terminal; A data transmission module is used to transmit the first voice data through the very high frequency base station equipment and the working channel to communicate with ships in the offshore photovoltaic field area.

9. An electronic device, characterized in that: include: processor; a memory for storing instructions executable by the processor; The processor is configured to execute the instructions to implement the communication method applied to an offshore photovoltaic project as described in any one of claims 1 to 7.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the communication method applied to an offshore photovoltaic project as described in any one of claims 1 to 7 is implemented.

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