Beidou shipborne device and terminal

Abstract

The utility model discloses a Beidou shipborne device and a terminal, and relates to the technical field of Beidou communication, and the Beidou shipborne device comprises a communication antenna which is in wireless communication with a Beidou satellite and is used for receiving positioning information of the Beidou satellite; and the shipborne controller is connected with the communication antenna and the reporting equipment, and the shipborne controller is used for uploading the positioning information to the reporting equipment. According to the invention, the cost of the Beidou shipborne device is reduced.

Description

Technical Field

[0001] This application relates to the field of Beidou communication technology, and particularly to a Beidou shipborne device and a terminal. Background Art

[0002] With the development of Beidou communication technology, users have put forward higher requirements for the design of shipborne devices using Beidou communication.

[0003] Traditional Beidou shipborne devices need to use AIS (Automatic Identification System) and its corresponding AIS antenna to implement the positioning function of the shipborne device. However, AIS has a relatively high maintenance cost due to sea surface environment failures. That is, this type of Beidou shipborne device has a high cost because it needs to use AIS and its corresponding AIS antenna to implement the positioning function of the shipborne device, and the maintenance cost of AIS is relatively high.

[0004] The above content is only used to assist in understanding the technical solution of this application, and does not represent an admission that the above content is prior art. Utility Model Content

[0005] The main purpose of this application is to provide a Beidou shipborne device and a terminal, aiming to solve the technical problem of high cost of Beidou shipborne devices.

[0006] To achieve the above purpose, this application provides a Beidou shipborne device, and the Beidou shipborne device includes:

[0007] A communication antenna, which communicates wirelessly with Beidou satellites, and the communication antenna is used to receive the positioning information of the Beidou satellites;

[0008] A shipborne controller, which is connected to the communication antenna and the reporting device, and the shipborne controller is used to upload the positioning information to the reporting device.

[0009] In an embodiment, the Beidou shipborne device includes:

[0010] A lithium battery, the output end of which is connected to the shipborne controller;

[0011] An external power supply interface, which is connected to an external power supply and the shipborne controller;

[0012] A solar panel, the output end of which is connected to the shipborne controller.

[0013] In an embodiment, the Beidou shipborne device further includes a multiple-choice selector, and the multiple-choice selector includes:

[0014] The first selection terminal, and the first selection terminal is connected to the output terminal of the lithium battery;

[0015] The second selection terminal, and the second selection terminal is connected to the external power supply interface;

[0016] The third selection terminal, and the third selection terminal is connected to the output terminal of the solar panel;

[0017] The control terminal, and the control terminal is connected to the selection control terminal of the on-board controller;

[0018] The selection output terminal, and the selection output terminal is connected to the on-board controller.

[0019] In one embodiment, the Beidou on-board device includes:

[0020] The communication unit, the first end of the communication unit is connected to the communication antenna, and the second end of the communication unit is connected to the communication end of the on-board controller;

[0021] The memory, and the memory is connected to the data end of the on-board controller.

[0022] In one embodiment, the Beidou on-board device further includes:

[0023] The watchdog circuit, and the watchdog circuit is connected to the reset end of the on-board controller.

[0024] In one embodiment, the Beidou on-board device further includes:

[0025] The Bluetooth interface, the Bluetooth interface is connected to the first output end of the on-board controller, and the Bluetooth interface is also communicatively connected to an external Bluetooth device;

[0026] The WIFI communication interface, the WIFI communication interface is connected to the second output end of the on-board controller, and the WIFI communication interface is also communicatively connected to an external WIFI device;

[0027] The NFC, and the NFC is connected to the third output end of the on-board controller;

[0028] The monitoring and alarm interface, and the monitoring and alarm interface is connected to the fourth output end of the on-board controller and an external alarm device.

[0029] In one embodiment, the reporting device includes an external display device and a data receiving device, and the Beidou on-board device includes:

[0030] The 4G communication interface, the 4G communication interface is connected to the fifth output end of the on-board controller, and the 4G communication interface is also communicatively connected to the data receiving device;

[0031] A data display interface, which is connected to the sixth output end of the on-ship controller and the external display device.

[0032] In one embodiment, the Beidou on-ship device includes an upper housing and a lower housing. The upper housing and the lower housing form a protection chamber, and the on-ship controller is arranged in the protection chamber. Wherein, the materials of the upper housing and the lower housing are anti-ultraviolet plastic materials.

[0033] In one embodiment, the Beidou on-ship device includes:

[0034] A Bluetooth alarm hand microphone module, which is communicatively connected to the on-ship controller. Wherein, the Bluetooth alarm hand microphone module includes a user handheld terminal.

[0035] In addition, to achieve the above object, the present application also provides a Beidou on-ship terminal, which includes the above-mentioned Beidou on-ship device.

[0036] An embodiment of the present application provides a Beidou on-ship device, which includes a communication antenna. The communication antenna communicates wirelessly with Beidou satellites, and the communication antenna is used to receive the positioning information of the Beidou satellites; an on-ship controller, which is connected to the communication antenna and a reporting device. The on-ship controller is used to upload the positioning information to the reporting device, receive the positioning information from the Beidou satellites through the communication antenna, so as to upload the positioning information to the reporting device based on the on-ship controller (because of the performance optimization of the Beidou satellites, it is not necessary to use AIS and its corresponding AIS antenna), thus eliminating the need to use AIS and its corresponding AIS antenna to achieve the positioning function of the on-ship device. That is, the problem of high hardware and maintenance costs caused by setting AIS and its corresponding AIS antenna in the entire Beidou on-ship device can be avoided, and the cost of the Beidou on-ship device can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a framework schematic diagram of the first embodiment of the Beidou on-ship device of the present application;

[0038] Figure 2 It is a framework schematic diagram of the second embodiment of the Beidou on-ship device of the present application;

[0039] Figure 3 It is a framework schematic diagram of the third embodiment of the Beidou on-ship device of the present application;

[0040] Figure 4 It is a framework schematic diagram of the fourth embodiment of the Beidou on-ship device of the present application;

[0041] Figure 5 It is a framework schematic diagram of a functional scenario of the Beidou on-ship device of the present application;

[0042] Figure 6 This is a schematic diagram of a scenario of the Beidou on-board device of this application.

[0043] The realization of the purpose of this application, functional features and advantages will be further described in conjunction with embodiments with reference to the accompanying drawings.

[0044] Explanation of the reference numerals in the drawings:

[0045] 200, Beidou satellite; 100, Beidou on-board device; 300, reporting device; 10, communication antenna; 20, on-board controller; 30, lithium battery; 40, external power supply interface; 50, solar panel; 60, multi-selector; 61, first selection terminal; 62, second selection terminal; 63, third selection terminal; 64, control terminal; 65, selection output terminal; 2A, selection control terminal; 400, external power supply interface; 22, communication unit; 23, memory; 2B, communication terminal; 2C, data terminal; 2D, reset terminal; 70, Bluetooth alarm handset module; 24, watchdog circuit; 25, Bluetooth interface; 26, WIFI communication interface; 27, NFC; 28, monitoring and alarm interface; 29, 4G communication interface; 200, data display interface; 310, data receiving device; 320, external display device; 500, external Bluetooth device; 600, external WIFI device; 700, external alarm device; 2E, first output terminal; 2F, second output terminal; 2G, third output terminal; 2H, fourth output terminal; 2I, fifth output terminal; 2J, sixth output terminal. Detailed implementation manners

[0046] It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0047] In order to better understand the technical solution of this application, the following will be described in detail in conjunction with the drawings of the specification and specific implementation manners.

[0048] Traditional positioning and navigation devices on fishermen's boats mostly use AIS and communicate and position through Beidou Generation I and II. With the development of Beidou-3 satellites, the performance of Beidou positioning has been greatly improved. A new on-board device has been proposed based on Beidou-3 satellites to improve the problem that traditional positioning and navigation devices must use AIS and its corresponding AIS antenna, resulting in high hardware and maintenance costs.

[0049] Therefore, based on the deficiencies of the above-mentioned Beidou on-board device, the Beidou on-board device of the present application is proposed. The main solution of the embodiment of the present application is as follows: The communication antenna receives the positioning information from the Beidou satellite, and the on-board controller is used to upload the positioning information to the reporting device (because of the performance optimization of the Beidou satellite, it is not necessary to use AIS and its corresponding AIS antenna), so that it is not necessary to use AIS and its corresponding AIS antenna to realize the positioning function of the on-board device, that is, the problem of high hardware and maintenance costs caused by setting AIS and its corresponding AIS antenna in the whole Beidou on-board device can be avoided, and the cost of the Beidou on-board device can be reduced.

[0050] Based on this, the embodiment of the present application provides a Beidou on-board device. Refer to Figure 1 , Figure 1 which is a schematic framework diagram of the first embodiment of the Beidou on-board device of the present application.

[0051] Refer to Figure 1 , the present application provides a Beidou on-board device 100, and the Beidou on-board device 100 includes:

[0052] A communication antenna 10, the communication antenna 10 communicates wirelessly with the Beidou satellite 200, and the communication antenna 10 is used to receive the positioning information of the Beidou satellite 200;

[0053] An on-board controller 20, the on-board controller 20 is connected to the communication antenna 10 and the reporting device 300, and the on-board controller 20 is used to upload the positioning information to the reporting device 300.

[0054] In this embodiment, the Beidou on-board device 100 includes a communication antenna 10 to communicate wirelessly with the Beidou satellite 200 through the communication antenna 10, so that the positioning information of the Beidou satellite 200 can be received (because the Beidou satellite 200 is a Beidou-3 satellite at this time, and because the positioning performance of Beidou has been greatly improved, there is no need to use the traditional Beidou on-board device of Beidou generation I and II), and it is not necessary to use AIS and its corresponding antenna to complete the acquisition of positioning information, so that the design cost of the Beidou on-board device can be reduced. At this time, the positioning information can be uploaded to the reporting device 300 through the on-board controller 20 to complete the positioning process. The positioning information refers to the information for positioning the position of the ship, such as longitude and latitude. A communication interface can be directly set in the on-board controller 20 to be wirelessly or wiredly connected to the reporting device 300 through this communication interface, and the acquired positioning information is sent to the reporting device 300. The reporting device 300 can be a display, a computer, etc., which is not limited here. At this time, based on the positioning performance of the Beidou-3 satellite, it is not necessary to design AIS and its corresponding antenna in the Beidou on-board device 100 to complete the acquisition of positioning information, so as to reduce the design cost of the Beidou on-board device.

[0055] In one embodiment, the on-board controller 20 in the Beidou on-board device 100 can integrate multiple technologies such as Beidou Generation-3 RDSS (Radio Determination Satellite Service) communication, wireless mobile communication, Beidou + GPS (Global Positioning System) positioning, Bluetooth, WIFI (Wireless Fidelity), NFC (Near Field Communication), and low-power power supply technology to improve the functionality of the Beidou on-board device 100. At the same time, the Beidou on-board device 100 also has functions such as electronic fence alarm, illegal removal alarm, vibration alarm, capsizing alarm, SOS alarm, platform roll call, and LED night display. For example, the alarm method is to collect information of the Beidou on-board device 100 through sensors such as the position and angle built into the Beidou on-board device 100 to determine whether there are situations of removal, vibration, and capsizing. Then, when one of the above situations exists, relevant devices are controlled to give an alarm, such as the indicator light being lit and the buzzer working. For example, the Beidou on-board device 100 supports magnet induction and acceleration three-axis sensor direction induction. Once it is disassembled, away from the magnet, or the acceleration three-axis sensor determines a corresponding direction tilt, the Beidou on-board device 100 will automatically sense and form an alarm message, immediately send the alarm message to the data platform or the reporting device 200, and at the same time issue a voice broadcast and send the alarm message to the subordinate Bluetooth alarm handset module 70 to ensure the safety of the device's usage environment. The LED night display means that for high-precision positioning, the Beidou on-board device 100 can perform operations based on Beidou + GPS positioning and differential algorithms to obtain high-precision positioning and perform high-brightness display, ensuring the accuracy of positioning.

[0056] In one embodiment, the Beidou on-board device 100 includes an upper housing and a lower housing. The upper housing and the lower housing form a protection chamber, and the on-board controller 20 is disposed in the protection chamber. Wherein, the materials of the upper housing and the lower housing are ultraviolet-resistant plastic materials.

[0057] In this embodiment, to adapt to the harsh marine environment, the Beidou on-board device 100 fully considers requirements such as waterproof, salt spray resistant, and corrosion resistant. Since the Beidou on-board device 100 needs to be exposed to the complex marine environment for a long time, the Beidou on-board device 100 includes an upper housing and a lower housing to dispose the on-board controller 20 in the protection chamber formed by the two. It is worth noting that the materials of the upper housing and the lower housing are ultraviolet-resistant plastic materials to ensure the service life of the Beidou on-board device 100. All components and the housing in the Beidou on-board device 100 adopt waterproof, salt spray resistant, and corrosion resistant materials to ensure the service duration of the Beidou on-board device 100.

[0058] In one embodiment, the communication antenna 10 can also be made of different materials according to actual requirements. The material of the part of the antenna that leaks out of the protection bin can also be selected, which is not limited herein.

[0059] In this embodiment, a Beidou shipborne device is provided, including a communication antenna that wirelessly communicates with Beidou satellites and is used to receive the positioning information of the Beidou satellites; a shipborne controller connected to the communication antenna and a reporting device. The shipborne controller is used to upload the positioning information to the reporting device, receive the positioning information from the Beidou satellites through the communication antenna, so as to upload the positioning information to the reporting device based on the shipborne controller (because of the performance optimization of the Beidou satellites, there is no need to use AIS and its corresponding AIS antenna). Therefore, there is no need to use AIS and its corresponding AIS antenna to implement the positioning function of the shipborne device, that is, the problem of high hardware and maintenance costs caused by setting AIS and its corresponding AIS antenna in the entire Beidou shipborne device can be avoided, and the cost of the Beidou shipborne device can be reduced.

[0060] Further, based on the first embodiment of the present application above, a second embodiment of the Beidou shipborne device of the present application is proposed. Refer to Figure 2 , Figure 2 which is a schematic framework diagram of the second embodiment of the Beidou shipborne device of the present application. The Beidou shipborne device 100 includes:

[0061] A lithium battery 30, the output end of the lithium battery 30 is connected to the shipborne controller 20;

[0062] An external power supply interface 40, the external power supply interface 40 is connected to an external power supply 400 and the shipborne controller 20;

[0063] A solar panel 50, the output end of the solar panel 50 is connected to the shipborne controller 20.

[0064] In this embodiment, the Beidou on-board device 100 supports power supply by the lithium battery 30, the external power supply interface 40, and the solar panel 50. Through the built-in battery and by using solar energy and external power charging methods, long-term continuous power supply can be achieved. In particular, solar power supply in sea conditions can ensure a significant improvement in power supply. The external power supply 400 can be a direct 220V power supply interface. At this time, different conversion circuits exist inside the Beidou on-board device 100 to convert 220V alternating current for powering each device to be powered in the on-board controller 20 or the Beidou on-board device 100 (subsequently assuming that only the on-board controller 20 needs to be powered). The devices to be powered can be positions such as the on-board controller inside and related circuits that require power. The above does not explain each device to be powered in the on-board controller 20 one by one. At the same time, since the Beidou on-board device 100 does not have an AIS and its corresponding antenna, there will be no power supply for the internal components of the AIS, thus improving the power supply capacity of the entire Beidou on-board device 100.

[0065] In one embodiment, the Beidou on-board device 100 further includes a multiple-choice selector 60, and the multiple-choice selector 60 includes:

[0066] A first selection terminal 61, and the first selection terminal 61 is connected to the output terminal of the lithium battery 40;

[0067] A second selection terminal 62, and the second selection terminal 62 is connected to the external power supply interface 400;

[0068] A third selection terminal 63, and the third selection terminal 63 is connected to the output terminal of the solar panel 50;

[0069] A control terminal 64, and the control terminal 64 is connected to the selection control terminal 2A of the on-board controller 20;

[0070] A selection output terminal 65, and the selection output terminal 65 is connected to the on-board controller 20.

[0071] In this embodiment, a multiple-choice selector 60 can be set to control which power supply method is selected for power supply. Since there are three power supply methods, the multiple-choice selector 60 can be a three-way selector. When the selection control terminal 2A of the on-board controller 20 controls the selection output terminal 65 to be connected to the first selection terminal 61, the lithium battery 40 supplies power to the on-board controller 20 at this time; when the selection control terminal 2A of the on-board controller 20 controls the selection output terminal 65 to be connected to the second selection terminal 62, the external power supply interface 400 supplies power to the on-board controller 20 at this time; when the selection control terminal 2A of the on-board controller 20 controls the selection output terminal 65 to be connected to the third selection terminal 63, the solar panel 50 supplies power to the on-board controller 20 at this time. It should be noted that the selection of power supply can be based on the priority of the three power supply methods, or based on the power supply rules in different time periods and different scenarios set, or based on different internal working conditions to select the power supply method, which is not limited here.

[0072] Further, based on the first embodiment and / or the second embodiment of the present application above, a third embodiment of the Beidou on-board device of the present application is proposed. Refer to Figure 3 , Figure 3 which is a schematic framework diagram of the third embodiment of the Beidou on-board device of the present application. The Beidou on-board device 100 includes:

[0073] A communication unit 22, the first end of the communication unit 22 is connected to the communication antenna 10, and the second end of the communication unit 22 is connected to the communication end 2B of the on-board controller 20;

[0074] A memory 23, the memory 23 is connected to the data end 2C of the on-board controller 20.

[0075] Specifically, the Beidou on-board device 100 further includes:

[0076] A watchdog circuit 24, the watchdog circuit 24 is connected to the reset end 2D of the on-board controller 20.

[0077] In this embodiment, the Beidou on-board device 100 further includes a communication unit 22, a memory 23, a watchdog circuit 24, and an on-board controller 20. The communication unit 22 is used to connect the on-board controller 20 to the communication antenna 10 to process the signal of the communication antenna 10 to obtain data that can be used for display, uploading, or transmission, such as a codec. The memory 23 can be a common storage chip and is used to store the data generated during use. The watchdog circuit 24 is a circuit used to reset the entire on-board controller 20 and can be a common reset circuit, which is not limited herein. It should be noted that each port on the on-board controller 20, namely the data terminal 2C, the reset terminal 2D, the communication terminal 2B, and the subsequent first output terminal 2E, are all input / output ports on the chip and are used to transmit data or output control instructions, etc., and each port is not limited herein.

[0078] Further, based on the first embodiment, the second embodiment, and / or the third embodiment of the present application described above, a fourth embodiment of the Beidou on-board device of the present application is proposed. Refer to Figure 4 , Figure 4 which is a schematic framework diagram of the fourth embodiment of the Beidou on-board device of the present application. The Beidou on-board device 100 includes:

[0079] A Bluetooth interface 25, which is connected to the first output terminal 2E of the on-board controller 20, and the Bluetooth interface 25 is also communicatively connected to an external Bluetooth device 500;

[0080] A WIFI communication interface 26, which is connected to the second output terminal 2F of the on-board controller 20, and the WIFI communication interface 26 is also communicatively connected to an external WIFI device 600;

[0081] NFC 27, which is connected to the third output terminal 2G of the on-board controller 20;

[0082] A monitoring and alarm interface 28, which is connected to the fourth output terminal 2H of the on-board controller 20 and an external alarm device 700.

[0083] In this embodiment, a Bluetooth interface 25, a WIFI communication interface 26, NFC 27, a monitoring and alarm interface 28, etc. are also designed on the Beidou on-board device 100 (which can also be designed on the on-board controller 20 or other hardware). By adopting the currently more advanced Beidou-3 satellite communication and positioning technology, it integrates functions such as satellite message communication, satellite positioning and navigation, Bluetooth communication, and 4G communication. In cooperation with multiple modules such as WIFI, NFC, and acceleration sensors, it can realize various practical functions such as real-time position monitoring and communication of ships at sea, anti-disassembly alarm, and SOS distress. Refer to Figure 5 , Figure 5This is a schematic diagram of the functional scenario framework of the Beidou on-board device of this application. It can selectively supply power to the on-board controller 20 based on a lithium battery, an external power supply interface, or a solar panel, greatly increasing the usage duration of the on-board controller 20. At the same time, relevant watchdog circuits and Flash memories are designed for data storage. At this time, the on-board controller 20 (MCU) in the on-board controller 20 can perform Beidou positioning and communication to receive positioning information from Beidou satellites through the antenna, and based on this positioning information, store it, send it to a display device for display, and send it to relevant devices through 4G communication and Bluetooth communication methods to achieve command and dispatch and monitoring of various ships based on the positioning information, and real-time monitoring of the ship's driving trajectory. At the same time, it can also receive SOS distress messages reported by the NFC reading Bluetooth alarm handset module 70.

[0084] In an embodiment, the Bluetooth interface 25 is used to establish a communication connection between the on-board controller 20 and the Bluetooth alarm handset module 70, which can meet the needs of crew members to send distress messages to the on-board controller 20 using the communication Bluetooth alarm handset module 70 in case of emergencies on the ship and receive functions such as tasks assigned by the on-board controller 20 by the Bluetooth alarm handset module 70 in daily life. It can also be connected to an external Bluetooth device 500 to achieve Bluetooth alarm and Bluetooth OTA (Over-the-Air Technology). The external Bluetooth device 500 can be a mobile phone, a computer, etc., so that an alarm can be issued on the mobile phone or computer or the on-board controller 20 can be upgraded through OTA. The WIFI communication interface 26 is used to establish a communication connection between the on-board controller 20 and an external WIFI device 600. The WIFI device 600 can be a mobile phone, a tablet, etc. Through the WIFI communication interface 26, the APP (Application) in the WIFI device 600 can be connected to the network, and convenient communication between crew members can be carried out according to the created local area network. The NFC 27 is used to establish communication between the on-board controller 20 and other NFC devices. The other NFC device can be the Bluetooth alarm handset module 70, which supports the clock-in and reporting function of the Bluetooth alarm handset module 70. Crew members can use the worn Bluetooth alarm handset module 70 to perform daily work clock-in, record attendance, on-duty time, location information and other data reporting. Refer to Figure 5 , the on-board controller 20 also supports anti-disassembly judgment and reporting. The on-board controller 20 supports magnet induction and acceleration three-axis sensor direction induction. Once disassembled, away from the magnet, or the acceleration three-axis sensor judges a corresponding direction tilt, the on-board controller 20 will automatically sense and form an alarm message, immediately send the alarm message to the data platform (such as the upload device 300), and at the same time issue a voice broadcast, and send the alarm message to the subordinate Bluetooth alarm handset module 70 to ensure the safe use environment of the device.

[0085] In one embodiment, by adopting the Beidou-3 satellite communication and positioning technology and the communication interaction between the Bluetooth alarm hand microphone module 70 and the on-board controller 20, the communication success rate and the accuracy of the navigation course are greatly guaranteed. Moreover, it can cooperate with the platform to monitor fishing boats in real time, facilitate the communication of fishermen's offshore operations, and ensure the safety of fishermen's offshore operations.

[0086] In one embodiment, the reporting device 300 includes an external display device 320 and a data receiving device 310, and the Beidou on-board device 100 includes:

[0087] A 4G communication interface 29, the 4G communication interface 29 is connected to the fifth output end 2I of the on-board controller 20, and the 4G communication interface 29 is also communicatively connected to the data receiving device 310;

[0088] A data display interface 310, the data display interface 310 is connected to the sixth output end 2J of the on-board controller 20 and the external display device 320.

[0089] In this embodiment, the reporting device 300 includes an external display device 320 and a data receiving device 310. A communication connection is established between the on-board controller 20 and the data receiving device 310 through the 4G communication interface 29. At this time, the received positioning information can be uploaded to the data receiving device 310. The data receiving device 310 can be a device such as a computer, which is used to control the route based on the positioning information. At the same time, the positioning information can also establish a communication connection between the on-board controller 20 and the external display device 320 based on the data display interface 200, so as to display information such as longitude and latitude in the positioning information on the external display device 320. The external display device 320 can be a display screen. At this time, the user can intuitively monitor data such as the current position chart information, course, speed, time service, weather, and tide of the ship, improving the functionality of the Beidou on-board device.

[0090] Further, based on the first embodiment, the second embodiment, the third embodiment, and / or the fourth embodiment of the present application, a fifth embodiment of the Beidou on-board device of the present application is proposed. Refer to Figure 6 , Figure 6 which is a schematic diagram of a scenario of the Beidou on-board device of the present application. The Beidou on-board device 100 includes:

[0091] A Bluetooth alarm hand microphone module 70, the Bluetooth alarm hand microphone module 70 is communicatively connected to the on-board controller 20, wherein the Bluetooth alarm hand microphone module 70 includes a user handheld terminal.

[0092] In this embodiment, the Bluetooth alarm hand microphone module 70 can be a user handheld terminal (such as a simple communication terminal similar to a walkie-talkie, but with at least 4G communication, Bluetooth communication, and NFC communication functions inside) worn by a user (who can be a crew member in the usage scenario of the Beidou on-ship terminal 100). It can achieve daily work clock-in, record attendance, on-duty time, location information, and other data reporting by communicating and connecting with the on-ship controller 20. When the Bluetooth alarm hand microphone module 70 is in use, it is close to the on-ship controller 20, and the NFC function in the on-ship controller 20 can be used to conveniently complete clock-in and data reporting. It is worth noting that the Bluetooth alarm hand microphone module 70 can also support anti-disassembly judgment and reporting, and its working principle can be realized by setting sensors at relevant positions. At the same time, the Bluetooth alarm hand microphone module 70 can also use waterproof, salt spray-proof, and corrosion-proof materials to protect the internal components.

[0093] This application also provides a Beidou on-ship terminal, including the above-mentioned Beidou on-ship device.

[0094] The terminal provided by this application can solve the technical problem of high design cost of the Beidou on-ship device. Compared with the prior art, the beneficial effects of the terminal provided by this application are the same as those of the terminal circuit provided in the above embodiment, and will not be elaborated here.

[0095] The above are only some embodiments of this application, and thus do not limit the patent scope of this application. Any equivalent structural transformation made under the technical concept of this application by using the content of the specification and drawings of this application, or direct / indirect application in other related technical fields, is included in the patent protection scope of this application.

Claims

1. A Beidou shipborne device, characterized in that: The Beidou shipborne device comprises: A communication antenna, the communication antenna wirelessly communicates with a Beidou satellite, and the communication antenna is used to receive positioning information of the Beidou satellite; A shipboard controller, wherein the shipboard controller is connected to the communication antenna and the reporting device, and the shipboard controller is used to upload the positioning information to the reporting device.

2. The Beidou shipborne device according to claim 1, characterized in that: The Beidou shipborne device comprises: A lithium battery, wherein an output end of the lithium battery is connected to the shipboard controller; An external power supply interface, the external power supply interface is connected to an external power source and the shipboard controller; A solar panel, wherein the output end of the solar panel is connected to the shipboard controller.

3. The Beidou shipborne device according to claim 2, characterized in that: The Beidou shipborne device also includes a multiple-choice selector, and the multiple-choice selector includes: A first selection end, the first selection end is connected to the output end of the lithium battery; A second selection end, the second selection end is connected to the external power supply interface; a third selection end, the third selection end being connected to the output end of the solar cell panel; A control end connected to a selection control end of the shipborne controller; An output terminal is selected, and the output terminal is connected to the shipboard controller.

4. The Beidou shipborne device according to claim 1, characterized in that: The Beidou shipborne device comprises: A communication unit, wherein a first end of the communication unit is connected to the communication antenna, and a second end of the communication unit is connected to a communication end of the shipboard controller; A memory is connected to a data terminal of the shipborne controller.

5. The Beidou shipborne device according to claim 4, characterized in that: The Beidou shipborne device also includes: A watchdog circuit is connected to a reset terminal of the shipborne controller.

6. The Beidou shipborne device according to claim 4, characterized in that: The Beidou shipborne device also includes: A Bluetooth interface, the Bluetooth interface is connected to the first output terminal of the shipboard controller, and the Bluetooth interface is also communicatively connected to an external Bluetooth device; A WIFI communication interface, the WIFI communication interface is connected to the second output terminal of the shipborne controller, and the WIFI communication interface is also communicatively connected to an external WIFI device; NFC, the NFC is connected to the third output terminal of the shipborne controller; A monitoring alarm interface, wherein the monitoring alarm interface is connected to the fourth output terminal of the shipborne controller and an external alarm device.

7. The Beidou shipborne device according to claim 4, characterized in that: The reporting device includes an external display device and a data receiving device, and the Beidou shipborne device includes: a 4G communication interface, the 4G communication interface being connected to the fifth output terminal of the shipborne controller, and the 4G communication interface being further communicatively connected to the data receiving device; A data display interface is connected to the sixth output terminal of the shipborne controller and the external display device.

8. The Beidou shipborne device according to any one of claims 1 to 7, characterized in that: The Beidou shipborne device includes an upper shell and a lower shell, the upper shell and the lower shell form a protective compartment, and the shipborne controller is arranged in the protective compartment, wherein the material of the upper shell and the lower shell is an ultraviolet-resistant plastic material.

9. The Beidou shipborne device according to any one of claims 1 to 7, characterized in that: The Beidou shipborne device comprises: A Bluetooth alarm hand microphone module is communicatively connected to the shipborne controller, wherein the Bluetooth alarm hand microphone module includes a user handheld terminal.

10. A Beidou shipborne terminal, characterized in that: The Beidou shipborne terminal comprises the Beidou shipborne device according to any one of claims 1 to 9.

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