Ship alarm system based on Internet of Things and ship

Abstract

The utility model provides a ship alarm system based on the Internet of Things and a ship, and relates to the field of ship early warning, and the system comprises a plurality of data collectors, a processor, a fire alarm, a water alarm and an oil alarm. The data collectors are electrically connected with different types of components of the ship respectively; the fire alarm, the water alarm, the oil alarm and the plurality of data collectors are electrically connected with the processor respectively; each data collector is used for collecting operation data of the corresponding assembly and sending the operation data to the processor; the processor is used for analyzing the data type of the operation data and determining a target data type; and the processor is also used for generating a closing instruction for controlling the control switch to be closed according to the target data type when the operation data meets the configured early warning condition, and sending the closing instruction to the alarm, so that the corresponding alarm gives an alarm. The system can perform centralized management on the operation data of the ship, and improves the monitoring efficiency of the operation data.

Description

Technical Field

[0001] The present application relates to the field of ship early warning, and more specifically, to a ship alarm system and a ship based on the Internet of Things. Background Art

[0002] At present, with the development of the shipping industry, the number of ships is increasing. Different types of ship operating data require different personnel to monitor, resulting in low efficiency in monitoring operating data and the inability to share information, which is not conducive to the centralized management of ship operating data. The system has low security and reliability, lacks a modular structure, and cannot be flexibly configured. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a ship alarm system and a ship based on the Internet of Things, so as to solve the above-mentioned problems existing in the prior art and improve the monitoring efficiency of operating data.

[0004] In a first aspect, the present application provides a ship alarm system based on the Internet of Things, the system comprising: multiple data collectors, a processor, a fire alarm, a water alarm, and an oil alarm;

[0005] Each data collector is electrically connected to different types of components of the ship; the fire alarm, the water alarm, the oil alarm and the multiple data collectors are electrically connected to the processor respectively;

[0006] Wherein, the circuit structure of any alarm includes: a first branch and a second branch connected in parallel with the first branch;

[0007] The first branch includes: a resistor, a relay node and a constant-on indicator light;

[0008] One end of the resistor is connected to the live wire of the power supply, the other end of the resistor is connected to one end of the relay node, the other end of the relay node is connected to one end of the constantly lit indicator light, and the other end of the constantly lit indicator light is connected to the neutral wire of the power supply;

[0009] The second branch includes: a control switch and an alarm indicator;

[0010] One end of the control switch is connected to the live wire of the power supply, the other end of the control switch is connected to one end of the alarm indicator, and the other end of the alarm indicator is connected to the neutral wire of the power supply;

[0011] Each data collector is used to collect operating data of the corresponding component and send the operating data to the processor;

[0012] The processor is used to analyze the data type of the operating data and determine the target data type; it is also used to generate a closing instruction for controlling the closing of the control switch according to the target data type when the operating data meets the configured early warning conditions, and send the closing instruction to the alarm to cause the corresponding alarm to sound an alarm.

[0013] In a possible implementation, the oil alarm includes: a diesel engine alarm and an oil-water alarm.

[0014] In a possible implementation, the water alarm includes: a sewage alarm, an oil-water alarm, and a fresh water alarm.

[0015] In one possible implementation, the system further includes: a screen;

[0016] The screen is electrically connected to the processor;

[0017] The screen is used to display the alarm status of any alarm; the alarm status includes alarming and completed alarming.

[0018] In a possible implementation, the system further includes a navigator;

[0019] The navigator is electrically connected to the processor and the screen respectively;

[0020] The navigator is used to determine the route of the ship and the location of the ship.

[0021] In a possible implementation, the screen is also used to display the route of the ship and the location of the ship.

[0022] In a possible implementation, the processor is further configured to perform format conversion on the operating data, analyze a target data type of the converted operating data, and generate a closing instruction for controlling the closing of the control switch.

[0023] In a possible implementation, the processor is connected to each data collector via an RS485 bus.

[0024] In a second aspect, the present application provides a ship equipped with the system according to any one of the first aspects.

[0025] The present application provides a ship alarm system based on the Internet of Things, comprising: multiple data collectors, a processor, a fire alarm, a water alarm, and an oil alarm; each data collector is electrically connected to different types of components of the ship; the fire alarm, the water alarm, the oil alarm, and the multiple data collectors are electrically connected to the processor; each data collector is used to collect operating data of the corresponding component and send the operating data to the processor; the processor is used to analyze the data type of the operating data and determine the target data type; and when the operating data meets the configured warning conditions, based on the target data type, generates a closing instruction to control the closing of the control switch, and sends the closing instruction to the alarm to cause the corresponding alarm to sound an alarm. This system can collect various types of data that need to be monitored, such as diesel engine operating data, and sound an alarm for operating data that meets the warning conditions. This system can centrally manage the ship's operating data and improve the efficiency of operating data monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 A circuit diagram of the alarm provided in an embodiment of the present application;

[0028] Figure 2 A schematic diagram of the structure of the central cabinet provided in an embodiment of the present application;

[0029] Figure 3 A schematic diagram of the structure of the processor and data collector provided in an embodiment of the present application. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] At present, with the development of the shipping industry, the number of ships is increasing. Different types of ship operating data require different personnel to monitor, resulting in low efficiency in monitoring operating data and the inability to share information, which is not conducive to the centralized management of ship operating data. The system has low security and reliability, lacks a modular structure, and cannot be flexibly configured.

[0032] Therefore, the present application provides a ship alarm system based on the Internet of Things to solve the above-mentioned problems existing in the prior art and improve the monitoring efficiency of operating data.

[0033] The preferred embodiments of the present application are described below in conjunction with the drawings in the specification. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application and are not used to limit the present application. In addition, the embodiments and features in the embodiments of the present application can be combined with each other if there is no conflict.

[0034] The present application provides a ship alarm system based on the Internet of Things, which may include: multiple data collectors, processors, fire alarms, water alarms, and oil alarms;

[0035] Each data collector is electrically connected to different types of components of the ship; the components may be the ship's diesel engine, fresh water tank, sewage tank, etc.

[0036] Fire alarms, water alarms, oil alarms, and multiple data collectors are electrically connected to the processor. The oil alarms include a diesel engine alarm and an oil-water alarm. The water alarms include a sewage alarm, an oil-water alarm, and a fresh water alarm.

[0037] Combine Figure 1 As shown, the circuit structure of any alarm includes: a first branch and a second branch connected in parallel with the first branch;

[0038] The first branch includes: resistor FU, relay node KM and constant-on indicator light SF;

[0039] One end of the resistor is connected to the live wire L of the power supply, the other end of the resistor is connected to one end of the relay node, the other end of the relay node is connected to one end of the constantly lit indicator light, and the other end of the constantly lit indicator light is connected to the neutral wire N of the power supply;

[0040] The second branch includes: control switch ZMK and alarm indicator;

[0041] One end of the control switch is connected to the live wire of the power supply, the other end of the control switch is connected to one end of the alarm indicator, and the other end of the alarm indicator is connected to the neutral wire of the power supply;

[0042] Furthermore, the alarm indicator includes: a relay KM and an alarm display SB connected in parallel with the relay; wherein the alarm display is a device capable of giving an alarm, such as an alarm indicator light and / or a buzzer.

[0043] Specifically, one end of the control switch is connected to the live wire of the power supply, one end of the relay and the alarm display are respectively connected to the other end of the control switch; the other ends of the relay and the alarm display are respectively connected to the neutral wire of the power supply.

[0044] In some embodiments, the circuit structure of the alarm further includes a third branch; the third branch is a branch for manual alarm;

[0045] The third branch includes a manual switch SB, and the third branch and the second branch are provided with a single-pole double-throw switch SA.

[0046] Specifically, on the second branch, one end of the single-pole double-throw switch is connected to the live wire of the power supply, and the other end of the single-pole double-throw switch is connected to one end of the control switch.

[0047] On the third branch, one end of the single-pole double-throw switch is connected to the live wire of the power supply, the other end of the single-pole double-throw switch is connected to one end of the manual switch, and the other end of the manual switch is connected to one end of the relay and the alarm display.

[0048] The working process of the alarm is: when the processor does not generate a closing instruction to control the closing of the control switch, the relay node KM of the first branch of the alarm is in a closed state, and the constant-on indicator light SF on the first branch is in a constant-on state.

[0049] When the staff selects the single-pole double-throw switch SA to connect automatically and the processor generates a closing instruction to control the control switch to close, the control switch controls the switch ZMK to close after receiving the closing instruction, and the current passes through the relay. At this time, the relay node KM in the first branch is in the open state, and the constantly lit indicator light SF is disconnected; the alarm display on the second branch is turned on, and an alarm can be issued.

[0050] When the staff selects the single-pole double-throw switch SA to connect manually, the staff needs to control the manual switch on the second branch to allow current to pass through the relay for further manual alarm.

[0051] Among them, the data collector may include: a speed collector for collecting diesel engine operating data, a turbidity collector for collecting sewage turbidity, an infrared light collector for collecting sewage tank oil content, a pressure collector for collecting fresh water tank pressure, a temperature collector for detecting the ambient temperature at a certain location, etc.

[0052] Each data collector is used to collect operating data of the corresponding component and send the operating data to the processor; the operating data can be the speed of the diesel engine, the turbidity of the sewage, the oil content of the sewage, the fresh water pressure or the ambient temperature at the location of the temperature collector.

[0053] The processor is used to analyze the data type of the operating data and determine the target data type; it is also used to generate a closing instruction for controlling the closing of the control switch according to the target data type when the operating data meets the configured early warning conditions, and send the closing instruction to the alarm to make the corresponding alarm sound an alarm; it is also used to generate multiple closing instructions and alarm modes corresponding to each closing instruction when there are two or more operating data of the target data type and each operating data meets the corresponding configured early warning conditions.

[0054] In some embodiments, the processor is further configured to convert the format of the operating data, analyze the data type of the converted operating data, and generate a closing instruction to close the control switch when it is determined that the converted operating data meets the configured warning conditions.

[0055] For example: when the speed collector collects the speed of the diesel engine as 0, the speed is sent to the processor. The processor determines that the target data type of the speed is the diesel engine identification, and determines that the speed of the diesel engine meets the diesel engine shutdown warning conditions, then generates a speed closing instruction according to the diesel engine identification; the speed closing instruction is sent to the diesel engine alarm to make the diesel engine alarm sound an alarm.

[0056] At the same time, the processor determines that the turbidity collected by the turbidity collector in the sewage tank also meets the turbidity warning conditions and generates a sewage closure instruction based on the sewage identifier. In other words, if the processor receives two closure instructions of the target data type in the same time period, it generates different closure instruction alarm methods, so that different alarms can be used to alert the operator in different ways. For example, the speed closure instruction will be an alarm with a flashing light, while the sewage closure instruction will be an alarm with a buzzer and a flashing light.

[0057] The system also includes: a screen;

[0058] The screen is electrically connected to the processor, and is used to display the alarm status of the alarm; the alarm status includes alarming and completed alarming.

[0059] The system also includes a navigator;

[0060] The navigation system is electrically connected to the processor and screen. It also features an RS485 interface for connection to the processor. It also has a video access port that accepts video data in H265 or H264 formats. It also has a NMEA 0183 expansion port for future integration with radar and AIS. It also has CAN and MODBUS expansion ports, allowing for future integration with liquid level telemetry and valve remote control systems.

[0061] The navigator is used to determine the route of the ship and the position of the ship, and send the determined route of the ship and the position of the ship to the processor.

[0062] The processor is also used to control the ship's route and the ship's location to be displayed on the screen.

[0063] In some embodiments, when the processor generates a fire closure instruction, the route is modified based on the route displayed by the navigator and the collected positions of neighboring ships to stay away from the neighboring ships.

[0064] This method can combine navigation positioning, the collection of various diesel engine operating data that need to be monitored, collect the screen images in real time, and transmit the images to the ship and shore through the ship-to-shore transmission function.

[0065] The processor and data collectors are connected via an RS485 bus, switching the data transmission format to RS485 signals for quick viewing of various closing instructions. The team also proposed optimizing the original H.264 video transmission format to H.265, achieving 1080p resolution. Compared to H.264, H.265 encoding reduces video capacity by approximately 39% to 44%, saving data costs while providing clearer video. The design was also modified to include a 4G antenna, which allows for simultaneous transmission of real-time camera feeds to shore.

[0066] like Figure 2 As shown, a switch, an uninterruptible power supply (UPS) and a power supply are set in the central cabinet of the system of the present application; wherein, the UPS is connected to the AC distribution box of the navigation equipment; and the switch distributes the network to the cab workstation.

[0067] Also connected to the central cabinet are band 1 radar, band 2 radar, global positioning system, automatic identification system, detection instruments and the ship alarm system mentioned in this application.

[0068] The camera router cabinet is connected to the power supply.

[0069] Further, combined Figure 3 As shown, the camera router cabinet distributes the network for multiple data collectors. Figure 3 The one marked in the middle is an outdoor high-speed dome camera, which can also be different types of collectors.

[0070] Based on a full understanding of the functions of the all-in-one navigation device, this system coordinates the signal interfaces of peripheral access devices, modifies the design plan, and adopts a highly integrated design of the navigation device, which is both beautiful and practical and avoids the comprehensive cost of ordering multiple sets of equipment.

[0071] The present application provides a ship alarm system based on the Internet of Things, comprising: multiple data collectors, a processor, a fire alarm, a water alarm, and an oil alarm; each data collector is electrically connected to different types of components of the ship; the fire alarm, the water alarm, the oil alarm, and the multiple data collectors are electrically connected to the processor; each data collector is used to collect operating data of the corresponding component and send the operating data to the processor; the processor is used to analyze the data type of the operating data and determine the target data type; and when the operating data meets the configured warning conditions, based on the target data type, generates a closing instruction to control the closing of the control switch, and sends the closing instruction to the alarm to cause the corresponding alarm to sound an alarm. This system can collect various types of data that need to be monitored, such as diesel engine operating data, and sound an alarm for operating data that meets the warning conditions. This system can centrally manage the ship's operating data and improve the efficiency of operating data monitoring.

[0072] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0073] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the articles of this utility model are typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0074] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0075] Although preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they understand the basic creative concepts.

[0076] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present application without departing from the spirit and scope of the embodiments of the present application. Thus, if these modifications and variations of the embodiments of the present application fall within the scope of the embodiments of the present application and their equivalents, the embodiments of the present application are also intended to include these modifications and variations.

Claims

1. A ship alarm system based on the Internet of Things, characterized in that: The system includes: multiple data collectors, processors, fire alarms, water alarms and oil alarms; Each data collector is electrically connected to different types of components of the ship; the fire alarm, the water alarm, the oil alarm and the multiple data collectors are electrically connected to the processor respectively; Wherein, the circuit structure of any alarm includes: a first branch and a second branch connected in parallel with the first branch; The first branch includes: a resistor, a relay node and a constant-on indicator light; One end of the resistor is connected to the live wire of the power supply, the other end of the resistor is connected to one end of the relay node, the other end of the relay node is connected to one end of the constantly lit indicator light, and the other end of the constantly lit indicator light is connected to the neutral wire of the power supply; The second branch includes: a control switch and an alarm indicator; One end of the control switch is connected to the live wire of the power supply, the other end of the control switch is connected to one end of the alarm indicator, and the other end of the alarm indicator is connected to the neutral wire of the power supply; Each data collector is used to collect operating data of the corresponding component and send the operating data to the processor; The processor is used to analyze the data type of the operating data and determine the target data type; it is also used to generate a closing instruction for controlling the closing of the control switch according to the target data type when the operating data meets the configured early warning conditions, and send the closing instruction to the alarm to cause the corresponding alarm to sound an alarm.

2. The system according to claim 1, wherein The oil alarm includes: a diesel engine alarm and an oil-water alarm.

3. The system according to claim 1, wherein: The water alarms include sewage alarms, oil-water alarms and fresh water alarms.

4. The system according to claim 3, wherein: The system further comprises: a screen; The screen is electrically connected to the processor; The screen is used to display the alarm status of any alarm; the alarm status includes alarming and completed alarming.

5. The system according to claim 4, wherein: The system further includes a navigator; The navigator is electrically connected to the processor and the screen respectively; The navigator is used to determine the route of the ship and the location of the ship.

6. The system according to claim 5, wherein: The screen is also used to display the ship's route and location.

7. The system according to claim 1, wherein: The processor is further configured to convert the format of the operating data, analyze the target data type of the converted operating data, and generate a closing instruction for controlling the closing of the control switch when determining that the converted operating data meets the configured warning conditions.

8. The system according to claim 1, wherein: The processor is connected to each data collector via an RS485 bus.

9. A ship, characterized in that: The ship is equipped with the system according to any one of claims 1 to 8.

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