CN108449100B - Maritime multiband multi-system lifesaving radio station and lifesaving method thereof - Google Patents
Maritime multiband multi-system lifesaving radio station and lifesaving method thereof Download PDFInfo
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- CN108449100B CN108449100B CN201810138937.3A CN201810138937A CN108449100B CN 108449100 B CN108449100 B CN 108449100B CN 201810138937 A CN201810138937 A CN 201810138937A CN 108449100 B CN108449100 B CN 108449100B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
- H04B7/18547—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention discloses an offshore multiband multi-system lifesaving radio station and a lifesaving method thereof, wherein the radio station comprises a casing and the following components arranged in the casing: the Beidou module is used for long-distance alarming and/or short message communication and/or positioning in the sea; the 9GHz SART module is used for indicating position on the sea; the VHF/UHF voice module is used for the radio voice communication with short sight distance between the sea and the air; the LED flash lamp module is used for indicating the position at night; the main control unit is used for controlling each module; and the battery assembly is used for respectively supplying power to each module and the main control unit. The invention realizes the portable global maritime distress and safety communication integration technology in the portable structure range by the combination mode of multiband and multi-system, breaks through the limitation that the conventional distress lifesaving technology can only carry out single function, thereby improving the success rate of distress lifesaving and improving the reliability of maritime safety.
Description
Technical Field
The invention relates to the technical field of global maritime distress and safety communication, in particular to a maritime multiband multi-system portable lifesaving radio station which is suitable for comprehensively integrated communication such as maritime alarm, position indication, positioning, maritime field coordination and the like in an application system needing global maritime distress and safety communication.
Background
Global maritime distress and safety communication comprises four types, namely a first ground lifesaving communication system, a long-distance communication system such as an HF DSC radio station, a middle-distance communication system such as an MF DSC radio station, a short-distance communication system such as a VHF talkback station (machine); the second is an Inmarsat communication system, such as Inmarsat workstation, EPIRB position index; the third is a positioning and locating system, such as COSPAS/SARSAT positioning system, 9GHz (AIS) SART position indicator; the fourth is the marine safety information broadcasting system, such as NAVTEX system and EGC system. Each system terminal device is an independent device.
The global maritime distress and safety communication equipment in the present stage has single function, the success rate of distress lifesaving is low, and the maritime safety reliability is poor.
Disclosure of Invention
In order to solve the technical problem, the invention provides an offshore multiband multi-system lifesaving radio station and a lifesaving method thereof.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the marine multiband multimode lifesaving radio station comprises a machine shell and the following components arranged in the machine shell:
the Beidou module is electrically connected with the Beidou antenna and is used for long-distance alarm and/or short message communication and/or positioning in the sea;
the 9GHz SART module is electrically connected with the 9GHz antenna and used for indicating position on the sea;
the VHF/UHF voice module is electrically connected with the VHF/UHF antenna and is used for wireless voice communication with short sight distance from sea to air;
the LED flash lamp module is electrically connected with the LED flash lamp and used for indicating the position at night on the sea;
the main control unit is respectively and electrically connected with the Beidou module, the 9GHz SART module, the VHF/UHF voice module and the LED flashlight module and is used for controlling each module;
and the battery component is used for supplying power for the Beidou module, the 9GHz SART module, the VHF/UHF voice module, the LED flash lamp module and the main control unit respectively.
The invention relates to an offshore multiband multi-system lifesaving radio station, which realizes a portable global offshore distress and safety communication integration technology in a portable structure range by a multi-system combination mode of multiband of VHF/UHF/SHF and Beidou alarm/Beidou short message/positioning/position indication/voice amplitude modulation, breaks through the limitation that the conventional distress lifesaving technology can only perform a single function, thereby improving the success rate of distress lifesaving and improving the reliability of offshore safety.
Wherein, big dipper module, 9GHz SART module, VHF/UHF voice module, LED flash module can simultaneous working or independent work also can make up the work wantonly.
On the basis of the technical scheme, the following improvements can be made:
preferably, the method further comprises the following steps: and the display control unit is electrically connected with the main control unit and is used for realizing display and control.
Adopt above-mentioned preferred scheme, realize visual effect, the display and control unit can include: display screen, operation keyboard, power switch, handset interface, etc.
Preferably, the method further comprises the following steps: the mother board unit is respectively and electrically connected with the Beidou module, the 9GHz SART module, the VHF/UHF voice module, the LED flash lamp module, the main control unit, the battery pack and the display control unit and is used for realizing integrated connection.
By adopting the preferable scheme, the motherboard unit is utilized to realize integrated connection, so that the internal structure of the casing is simple, and the connection of each component is more convenient.
Preferably, the housing includes: an operation panel, a shell and a bottom cover;
the opposite two ends of the shell are open, and a step surface for placing the motherboard unit is arranged at one end of the shell close to the opening of the operation panel;
a plurality of module slots are formed in the shell, and one or more of the Beidou module, the 9GHz SART module, the VHF/UHF voice module, the LED flash lamp module and the main control unit respectively penetrate through one module slot to be electrically connected with the motherboard unit.
Adopt above-mentioned preferred scheme, simple structure, it is convenient to install, if damage appears in one of them module, can carry out the change one to one, more saves the cost. And each module is fixed through the module slot, can not take place to rock, makes it more suitable to carry, and is relatively independent between each module, can not cause the interference each other.
Preferably, a battery drawer slot and a battery locking component are arranged on the side wall of the shell, the battery drawer slot is used for accommodating a battery assembly, and the battery locking component is used for locking the battery assembly.
Adopt above-mentioned preferred scheme, the simple operation can be changed battery pack in real time.
Preferably, the display control unit, the Beidou antenna, the 9GHz antenna, the VHF/UHF antenna and the LED flash lamp are respectively arranged on the operation panel and electrically connected with the motherboard unit.
By adopting the preferable scheme, the structure is more ingenious and the portable electric bicycle is more suitable for being carried.
Preferably, the method further comprises the following steps: and the power amplifier module is electrically connected with the motherboard unit through the module slot and is used for amplifying the signal power.
By adopting the preferable scheme, the effect of power amplification is realized.
The lifesaving method utilizes the marine multiband multi-system lifesaving radio station to carry out alarm lifesaving, and specifically comprises the following steps:
1) a power supply of the radio station is turned on, the radio station performs self-checking on each module, and the radio station enters a standby interface after the self-checking is finished;
2) in the coverage range of the Beidou satellite signals, a Beidou module in a radio station compiles an alarm message into a communication protocol according to an alarm processing flow and sends the alarm message to a shore station, and the radio station receives and processes alarm confirmation information and control instructions sent by the shore station;
3) carrying out voice communication to the rescue boat and the airplane in the sight distance range through a VHF/UHF voice module in the radio station;
4) the marine position indication is carried out through a 9GHz SART module and an LED flash lamp in the radio station.
The lifesaving method provided by the invention can effectively realize offshore lifesaving, improve the success rate of lifesaving in danger and improve the reliability of offshore safety.
Preferably, in step 2), the content of the alarm message includes one or more of the following information: the ship name code of the ship in distress, the distress time, the distress position, the distress property, the number of persons in distress, the emergency materials and the casualties in distress.
By adopting the preferable scheme, the success rate of lifesaving in danger is improved, and the reliability of marine safety is improved.
Preferably, the method further comprises the following steps: when the radio station is started, the 9GHz SART module is always in a receiving waiting state, and can automatically respond when receiving a 9GHz radar scanning signal.
By adopting the preferable scheme, the success rate of lifesaving in danger is improved, and the reliability of marine safety is improved.
Drawings
Fig. 1 is a schematic diagram of a framework of a maritime multiband multi-system life-saving radio station provided by an embodiment of the invention.
Fig. 2 is an explosion diagram of a maritime multiband multimode lifesaving radio station provided by the embodiment of the invention.
Fig. 3 is a schematic structural diagram of an operation panel according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a motherboard unit according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a housing according to an embodiment of the present invention.
Wherein: 1. casing, 101, operating panel, 102, casing, 1021, module slot, 1022, battery drawer slot, 1023, battery locking part, 103, the bottom, 1031, the battery bottom, 1032, the module bottom, 2, the big dipper module, 3, the big dipper antenna, 4, 9GHz SART module, 5, 9GHz antenna, 6, VHF/UHF voice module, 7, VHF/UHF antenna, 8, LED flash light module, 9, the main control unit, 10, battery pack, 11, the display control unit, 12, the motherboard unit, 13, compound antenna, 14, power amplifier module.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to achieve the object of the present invention, in some embodiments of an offshore multiband multimode type lifesaving radio station and a lifesaving method thereof, as shown in fig. 1, the offshore multiband multimode type lifesaving radio station comprises a housing 1 and the following components arranged in the housing 1:
the Beidou module 2 is electrically connected with the Beidou antenna 3 and is used for long-distance alarm and/or short message communication and/or positioning in the sea;
the 9GHz SART module 4 is electrically connected with the 9GHz antenna 5 and is used for indicating position on the sea;
the VHF/UHF voice module 6 is electrically connected with the VHF/UHF antenna 7 and is used for radio voice communication with short sight distance between the sea and the air;
the LED flash lamp module 8 is electrically connected with the LED flash lamp and used for indicating the position at night on the sea;
the main control unit 9 is respectively and electrically connected with the Beidou module 2, the 9GHz SART module 4, the VHF/UHF voice module 6 and the LED flashlight module 8 and is used for controlling each module;
and the battery component 10 is used for supplying power for the Beidou module 2, the 9GHz SART module 4, the VHF/UHF voice module 6, the LED flashlight module 8 and the main control unit 9 respectively.
The lifesaving method utilizes the marine multiband multi-system lifesaving radio station to carry out alarm lifesaving, and specifically comprises the following steps:
1) a power supply of the radio station is turned on, the radio station performs self-checking on each module, and the radio station enters a standby interface after the self-checking is finished;
2) in the coverage range of the Beidou satellite signals, a Beidou module 2 in the radio station encodes an alarm message into a communication protocol according to an alarm processing flow and sends the alarm message to a shore station, the radio station receives and processes alarm confirmation information and control instructions sent by the shore station, and the control instructions are alarm stopping, alarm restarting and the like;
3) the VHF/UHF voice module 6 in the radio station carries out voice communication to the rescue boat and the airplane in the sight distance range;
4) the marine position indication is carried out through the 9GHz SART module 4 and the LED flash lamp in the radio station.
In step 2), the content of the alarm message comprises one or more of the following information: the ship name code of the ship in distress, the distress time, the distress position, the distress property, the number of persons in distress, the emergency materials and the casualties in distress.
When the radio station is started, the 9GHz SART module 4 is always in a receiving waiting state, and can automatically respond when receiving a 9GHz radar scanning signal.
It should be noted that, in the present embodiment, the battery assembly 10 is a dual power battery pack, and the casing 1 is a CPI casing, which has good water tightness.
The invention relates to an offshore multiband multi-system lifesaving radio station, which realizes a portable global offshore distress and safety communication integration technology in a portable structure range by a multi-system combination mode of multiband of VHF/UHF/SHF and Beidou alarm/Beidou short message/positioning/position indication/voice amplitude modulation, breaks through the limitation that the conventional distress lifesaving technology can only perform a single function, thereby improving the success rate of distress lifesaving and improving the reliability of offshore safety. Wherein, big dipper module 2, 9GHz SART module 4, VHF/UHF voice module 6, LED flash module 8 can simultaneous working or independent work also can make up the work wantonly.
The lifesaving method provided by the invention can effectively realize offshore lifesaving, improve the success rate of lifesaving in danger and improve the reliability of offshore safety. The radio station can perform bidirectional Chinese character and digital short message communication with the shore station, notify the distress condition of the distress ship and receive an instruction issued by the shore station. And the radio station compiles the edited message content into a communication protocol and transmits the message content to the shore station through a satellite channel. And after receiving the message information, reading the message information in the protocol and displaying the message information in a display screen.
The invention introduces the Beidou satellite communication technology system, the embedded computer processing technology, the real-time signal processing operation system and the dual-power CPI case technology to a global maritime distress and safety communication system, provides a technical basis for integrating four types of maritime multiband and multisystem portable lifesaving radio stations, improves the success rate of global distress lifesaving and improves the reliability of maritime safety.
In order to further optimize the implementation effect of the present invention, in other embodiments, the remaining features are the same, except that: and the display control unit 11 is electrically connected with the main control unit 9 and used for realizing display and control.
Adopt above-mentioned preferred scheme, realize visual effect, display and control unit 11 can include: display screen, operation keyboard, power switch, handset interface, etc.
Further, still include: the motherboard unit 12 is electrically connected with the Beidou module 2, the 9GHz SART module 4, the VHF/UHF voice module 6, the LED flash lamp module 8, the main control unit 9, the battery component 10 and the display control unit 11 respectively, and is used for realizing integrated connection.
By adopting the preferable scheme, the motherboard unit 12 is used for realizing integrated connection, so that the internal structure of the enclosure 1 is simple, and the connection of all the components is more convenient.
As shown in fig. 2, further, the cabinet 1 includes: an operation panel 101, a case 102, and a bottom cover 103;
two opposite ends of the shell 102 are open, and a step surface for placing the motherboard unit 12 is arranged at one end of the shell close to the opening of the operation panel 101;
a plurality of module slots 1021 are arranged inside the shell 102, and the Beidou module 2, the 9GHz SART module 4, the VHF/UHF voice module 6 and the main control unit 9 are respectively electrically connected with the motherboard unit 12 through one module slot 1021.
With the above preferred arrangement, the casing 1 includes: one of the open ends of the operation panel 101 and the housing 102 is connected to the operation panel 101, and the other open end is connected to the bottom cover 103. The motherboard unit 12 and the operation panel 101 are arranged in parallel, and the Beidou module 2, the 9GHz SART module 4, the VHF/UHF voice module 6, the LED flashlight module 8, the main control unit 9 and the battery component 10 are perpendicular to the motherboard unit 12, so that the volume of the radio station is smaller.
The module slots 1021 are adopted for installation, if one module is damaged, one-to-one replacement can be carried out, and cost is saved. And each module is fixed through module slot 1021, can not take place to rock, makes it more be fit for carrying, and is relatively independent between each module, can not cause the interference each other.
Moreover, the waist-shaped holes are additionally arranged at the positions of the plurality of module slots 1021 to improve the heat dissipation effect.
Further, the bottom cover 103 includes: a battery bottom cover 1031 for disposing the battery assembly 10, and a module bottom cover 1032 for disposing the respective modules.
Further, springs and buckle parts matched with the clamping grooves in the module bottom cover 1032 are arranged at the bottoms of the Beidou module 2, the 9GHz SART module 4, the VHF/UHF voice module 6 and the main control unit 9 respectively. Make each module be convenient for install, and the connection effect after the installation is better.
Further, a battery drawer insertion groove 1022 for accommodating the battery assembly 10 and a battery locking part 1023 for locking the battery assembly 10 are provided on a side wall of the housing 102.
By adopting the preferable scheme, the operation is convenient, and the battery pack 10 can be replaced in real time.
Further, the display control unit 11, the Beidou antenna 3, the 9GHz antenna 5, the VHF/UHF antenna 7 and the LED flash lamp are respectively arranged on the operation panel 101 and electrically connected with the motherboard unit 12.
By adopting the preferable scheme, the structure is more ingenious and the portable electric bicycle is more suitable for being carried. The Beidou antenna 3, the 9GHz antenna 5 and the VHF/UHF antenna 7 can be integrated into a composite antenna.
Further, still include: the power amplifier module 14 is electrically connected with the motherboard unit 12 through a module slot 1021, and is used for amplifying signal power.
By adopting the preferable scheme, the effect of power amplification is realized.
Further, a solar energy conversion unit is arranged on the outer wall of the housing 1, and the solar energy conversion unit is electrically connected with the battery assembly 10 and the main control unit 9 respectively. The solar energy conversion unit may be a solar panel.
The outer wall of the casing 1 is also provided with a reflector which is rotatably connected with the casing and reflects light to the surface of the solar panel.
The reflector is provided with a first magnet, the shell 1 is provided with a second electromagnet, the second electromagnet is electrically connected with the main control unit 9, and the main control unit 9 is also electrically connected with the solar energy conversion unit.
Normally, the second electromagnet on the casing 1 and the first magnet on the reflector have opposite polarities. One end of the reflector is rotatably connected with the casing 1, the other end of the reflector is mutually attracted by two magnets with opposite polarities, and the mirror surface of the reflector faces the casing 1 to protect the mirror surface.
When the main control unit 9 detects that the electric energy of the solar energy conversion unit is low, the main control unit 9 gives reverse current to the second electromagnet, and the polarity of the second electromagnet on the casing 1 is the same as that of the first magnet on the reflector. By the principle that like poles repel each other, the mirror surface of the reflector is rotated out, and sunlight is reflected to the solar energy conversion unit.
When the control unit detects that the electric energy of the solar energy conversion unit is high, the control unit gives the second electromagnet the same-direction current, and the second electromagnet on the detection equipment shell and the first magnet on the reflector are opposite in polarity and mutually attracted.
With respect to the preferred embodiments of the present invention, it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are within the scope of the present invention.
Claims (7)
1. The marine multiband multimode lifesaving radio station is characterized by comprising a machine shell and the following components arranged in the machine shell:
the Beidou module is electrically connected with the Beidou antenna and is used for long-distance alarm and/or short message communication and/or positioning in the sea;
the 9GHz SART module is electrically connected with the 9GHz antenna and used for indicating position on the sea;
the VHF/UHF voice module is electrically connected with the VHF/UHF antenna and is used for wireless voice communication with short sight distance from sea to air;
the LED flash lamp module is electrically connected with the LED flash lamp and used for indicating the position at night on the sea;
the main control unit is respectively and electrically connected with the Beidou module, the 9GHz SART module, the VHF/UHF voice module and the LED flashlight module and is used for controlling each module;
the battery component is used for supplying power for the Beidou module, the 9GHz SART module, the VHF/UHF voice module, the LED flash lamp module and the main control unit respectively;
the display control unit is electrically connected with the main control unit and is used for realizing display and control;
the motherboard unit is respectively and electrically connected with the Beidou module, the 9GHz SART module, the VHF/UHF voice module, the LED flash lamp module, the main control unit, the battery assembly and the display control unit and is used for realizing integrated connection;
the housing includes: an operation panel, a shell and a bottom cover;
the opposite two ends of the shell are open, and a step surface for placing the motherboard unit is arranged at one end of the shell close to the opening of the operation panel;
a plurality of module slots are formed in the shell, and one or more of the Beidou module, the 9GHz SART module, the VHF/UHF voice module, the LED flash lamp module and the main control unit respectively penetrate through one module slot to be electrically connected with the motherboard unit;
additionally arranging waist-shaped holes at the positions of the module slots;
the bottom cover includes: a battery bottom cover for placing the battery assembly and a module bottom cover for placing each module;
a solar energy conversion unit is arranged on the outer wall of the shell, the solar energy conversion unit is respectively and electrically connected with the battery assembly and the main control unit, and the solar energy conversion unit is a solar panel;
the outer wall of the shell is also provided with a reflector which is rotatably connected with the shell, and the reflector reflects light on the surface of the solar panel;
the solar energy conversion device comprises a shell, a reflector, a first magnet, a second electromagnet, a main control unit and a solar energy conversion unit, wherein the reflector is provided with the first magnet, the shell is provided with the second electromagnet, the second electromagnet is electrically connected with the main control unit, and the main control unit is also electrically connected with the solar energy conversion unit.
2. The maritime multiband multi-system life saving radio station as claimed in claim 1, wherein a battery drawer slot and a battery locking part are provided on a sidewall of the housing, the battery drawer slot is used for accommodating the battery assembly, and the battery locking part is used for locking the battery assembly.
3. The maritime multiband multi-system life-saving radio station as claimed in claim 2, wherein the display control unit, the Beidou antenna, the 9GHz antenna, the VHF/UHF antenna and the LED flash lamp are respectively disposed on the operation panel and electrically connected with the motherboard unit.
4. The maritime multiband multi-system life-saving radio station as claimed in claim 1 or 2, further comprising: and the power amplifier module is electrically connected with the motherboard unit through the module slot and is used for amplifying signal power.
5. The lifesaving method is characterized in that the lifesaving station with multiple bands and multiple systems on the sea as claimed in any one of claims 1 to 4 is used for alarming and lifesaving, and comprises the following steps:
1) a power supply of the radio station is turned on, the radio station performs self-checking on each module, and the radio station enters a standby interface after the self-checking is finished;
2) in the coverage range of the Beidou satellite signals, a Beidou module in a radio station compiles an alarm message into a communication protocol according to an alarm processing flow and sends the alarm message to a shore station, and the radio station receives and processes alarm confirmation information and control instructions sent by the shore station;
3) carrying out voice communication to the rescue boat and the airplane in the sight distance range through a VHF/UHF voice module in the radio station;
4) the marine position indication is carried out through a 9GHz SART module and an LED flash lamp in the radio station.
6. The lifesaving method according to claim 5, wherein in the step 2), the content of the alarm message includes one or more of the following information: the ship name code of the ship in distress, the distress time, the distress position, the distress property, the number of persons in distress, the emergency materials and the casualties in distress.
7. A lifesaving method according to claim 5 or 6, further comprising the following: and when the radio station is started, the 9GHz SART module is always in a receiving waiting state, and can automatically respond when receiving a 9GHz radar scanning signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810138937.3A CN108449100B (en) | 2018-02-09 | 2018-02-09 | Maritime multiband multi-system lifesaving radio station and lifesaving method thereof |
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| CN201810138937.3A CN108449100B (en) | 2018-02-09 | 2018-02-09 | Maritime multiband multi-system lifesaving radio station and lifesaving method thereof |
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| CN108449100B true CN108449100B (en) | 2021-06-08 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110224736B (en) * | 2019-05-14 | 2022-01-14 | 中国人民解放军海军工程大学 | Beidou communication shipborne terminal device based on solar power supply |
| CN113055824B (en) * | 2020-12-17 | 2022-09-20 | 上海普适导航科技股份有限公司 | Distress warning method and system for marine vessel |
| CN113141191B (en) * | 2021-04-07 | 2022-09-27 | 青岛国恒信息技术有限公司 | Shipborne integrated radio communication terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204069219U (en) * | 2014-06-23 | 2014-12-31 | 深圳市同洲电子股份有限公司 | A kind of matrix form Set Top Box |
| CN104683942A (en) * | 2013-11-27 | 2015-06-03 | 哈尔滨飞羽科技有限公司 | Marine emergency position-indicating radio beacon |
| CN204556833U (en) * | 2015-03-25 | 2015-08-12 | 集美大学 | A kind of man overboard based on the Big Dipper/GPS shows a terminal |
| CN204956878U (en) * | 2015-09-14 | 2016-01-13 | 上海港引航站 | Automatic ship identification system of on -board AIS device has been improved |
| CN205941920U (en) * | 2016-01-22 | 2017-02-08 | 青岛海狮网络科技有限公司 | A show temperature scale device that is used for on waterly and searches for ands rescue under water |
-
2018
- 2018-02-09 CN CN201810138937.3A patent/CN108449100B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683942A (en) * | 2013-11-27 | 2015-06-03 | 哈尔滨飞羽科技有限公司 | Marine emergency position-indicating radio beacon |
| CN204069219U (en) * | 2014-06-23 | 2014-12-31 | 深圳市同洲电子股份有限公司 | A kind of matrix form Set Top Box |
| CN204556833U (en) * | 2015-03-25 | 2015-08-12 | 集美大学 | A kind of man overboard based on the Big Dipper/GPS shows a terminal |
| CN204956878U (en) * | 2015-09-14 | 2016-01-13 | 上海港引航站 | Automatic ship identification system of on -board AIS device has been improved |
| CN205941920U (en) * | 2016-01-22 | 2017-02-08 | 青岛海狮网络科技有限公司 | A show temperature scale device that is used for on waterly and searches for ands rescue under water |
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| CN108449100A (en) | 2018-08-24 |
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