CN116566418A - Diving communication equipment and diving communication method - Google Patents
Diving communication equipment and diving communication method Download PDFInfo
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- CN116566418A CN116566418A CN202210114074.2A CN202210114074A CN116566418A CN 116566418 A CN116566418 A CN 116566418A CN 202210114074 A CN202210114074 A CN 202210114074A CN 116566418 A CN116566418 A CN 116566418A
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- 230000006854 communication Effects 0.000 title claims abstract description 264
- 238000004891 communication Methods 0.000 title claims abstract description 264
- 230000009189 diving Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 claims description 105
- 230000003321 amplification Effects 0.000 claims description 28
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005674 electromagnetic induction Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
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Classifications
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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
- H04B1/385—Transceivers carried on the body, e.g. in helmets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/26—Communication means, e.g. means for signalling the presence of divers
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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
- H04B1/40—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a diving communication device and a diving communication method, wherein the diving communication device comprises: the wearable device comprises a wearable device, a loading piece, a first transceiving terminal and a second transceiving terminal; the first transceiver terminal is in communication connection with the second transceiver terminal, the first transceiver terminal is fixedly connected with the wearable device, the first transceiver terminal is in communication connection with the wearable device, and the second transceiver terminal is fixedly connected with the loading piece; the second transceiver terminal is used for receiving the first remote signals sent by other remote communication devices, converting the first remote signals into first short-range signals and sending the first short-range signals outwards; the first remote signal carries first communication information; the first transceiver terminal is used for receiving the first short-range signal and sending the first short-range signal to the wearable equipment; the wearable device is used for displaying first communication information carried by the first short-range signal. The invention can realize underwater long-distance communication.
Description
Technical Field
The invention relates to the technical field of communication, in particular to diving communication equipment and a diving communication method.
Background
With the continuous improvement of the living standard of people, more and more people are involved in diving activities, such as leisure diving sports, professional diving sports, salvage, rescue and the like. All those participating in the underwater activities need to be equipped with wearable diving equipment to understand the status and safety of their own underwater activities.
For traditional diving mode, the diver only need wear mechanical watch, carries loading part and physical tank pressure gauge, need rely on a large amount of experience to judge the dwell time under water when diving, and because communication is inconvenient, can not separate too far between the diver to guarantee to rely on the gesture to exchange between the diver, and this kind of communication mode then needs a large amount of study cost just can carry out an activity under water.
Although the existing scheme of underwater communication for divers also adopts an underwater interphone mode to realize underwater communication. However, the equipment used in the method is large in size and is not beneficial to underwater tasks; meanwhile, because the voice needs to be collected, a cable for connecting the voice analog quantity to the interphone is required to complete data receiving and transmitting, high input cost is required, and the underwater long-distance communication is not facilitated.
Disclosure of Invention
In order to solve the problems, the underwater communication equipment and the underwater communication method provided by the invention can realize underwater long-distance communication of a diver by arranging the first receiving and transmitting terminal and the second receiving and transmitting terminal.
In a first aspect, the present invention provides a submersible communication device comprising: the wearable device comprises a wearable device, a loading piece, a first transceiving terminal and a second transceiving terminal;
the first transceiver terminal is in communication connection with the second transceiver terminal, the first transceiver terminal is fixedly connected with the wearable device, the first transceiver terminal is in communication connection with the wearable device, and the second transceiver terminal is fixedly connected with the loading piece;
the second transceiver terminal is used for receiving the first remote signals sent by other remote communication devices, converting the first remote signals into first short-range signals and sending the first short-range signals outwards;
the first remote signal carries first communication information;
the first transceiver terminal is used for receiving the first short-range signal and sending the first short-range signal to the wearable equipment;
the wearable device is used for displaying first communication information carried by the first short-range signal.
Optionally, the wearable device is configured to send outgoing command information to the first transceiver terminal, where the outgoing command information carries second communication information;
the first transceiver terminal is further configured to receive outgoing command information, convert the outgoing command information into a second short-range signal, and send the second short-range signal to the outside, where the second short-range signal carries second communication information;
the second transceiver terminal is configured to receive a second short-range signal sent by the first transceiver terminal, convert the second short-range signal into a second long-range signal, and send the second long-range signal to other long-range communication devices;
the second remote signal is a wireless communication signal, and the second remote signal carries second communication information.
Optionally, the first transceiver terminal includes: the device comprises a data generation unit, a first modulation unit, a first filtering unit, a first power amplification unit and a first transmitting coil;
the data generation unit is in communication connection with the first modulation unit, the first modulation unit is in communication connection with the first filtering unit, the first filtering unit is in communication connection with the first power amplification unit, and the first power amplification unit is in communication connection with the first transmitting coil;
The data generating unit is used for receiving the first serial data stream, and the outgoing instruction information is information provided by a user;
the first modulation unit is used for converting the signal type of the first serial data stream from a digital signal to an analog signal;
the first filtering unit is used for filtering a first serial data stream of the analog signal;
the first power amplifying unit is used for amplifying power in first serial data of an analog signal to form an alternating first electric signal;
the first transmitting coil is used for converting the alternating first electric signal into an alternating first magnetic field signal and transmitting the alternating first magnetic field signal outwards;
the second proximity signal includes a first magnetic field signal.
Optionally, the second transceiver terminal includes: the second receiving coil, the second signal amplifying unit, the second filtering unit, the second signal demodulating unit and the second data output unit;
the second receiving coil is in communication connection with a second signal amplifying unit, the second signal amplifying unit is in communication connection with a second filtering unit, the second filtering unit is in communication connection with a second signal modulating unit, and the second signal demodulating unit is in communication connection with a second data output unit;
The second receiving coil is used for receiving the alternating first magnetic field signal and converting the alternating first magnetic field signal into an alternating second electric signal;
the second signal amplifying unit is used for amplifying the alternating second electric signal;
the second filtering unit is used for filtering a second electric signal;
the second signal demodulation unit is used for converting a second electric signal into a second serial data stream, the second serial data stream comprises outgoing instruction information, and the type of the second serial data stream is a digital signal;
the second data output unit is used for outputting a second serial data stream.
Optionally, the second transceiver terminal further includes: the device comprises a second modulation unit, a third filtering unit, a second power amplifying unit and a first underwater sound transducer;
the second modulation unit is in communication connection with the third filtering unit, the third filtering unit is in communication connection with the second power amplification unit, and the second power amplification unit is in communication connection with the first underwater sound transducer;
the second modulation unit is used for converting the signal type of the second serial data stream from a digital signal to an analog signal;
the third filtering unit is used for filtering a second serial data stream of the analog signal;
The second power amplifying unit is used for amplifying power in second serial data of the analog signal to form an alternating third electric signal;
the first underwater acoustic transducer is for outputting a first ultrasonic wave based on a third electrical signal, the second remote signal comprising the first ultrasonic wave.
Optionally, the second transceiver terminal further includes: the device comprises a second underwater sound transducer, a third signal amplifying unit, a fourth filtering unit, a third signal demodulating unit and a third data output unit;
the second underwater sound transducer is in communication connection with a third signal amplifying unit, the third signal amplifying unit is in communication connection with a fourth filtering unit, the fourth filtering unit is in communication connection with a third signal demodulating unit, and the third signal demodulating unit is in communication connection with a third data output unit;
the first remote signal is a wireless communication signal;
the first remote signal comprises: a second ultrasonic wave;
the second underwater acoustic transducer is used for receiving second ultrasonic waves and converting the second ultrasonic waves into alternating fourth electric signals;
the third signal amplifying unit is used for amplifying the alternating fourth electric signal;
the fourth filtering unit is used for filtering a fourth electric signal;
The third signal demodulation unit is used for converting the fourth electric signal into a third serial data stream, the third serial data stream comprises receiving instruction information, and the type of the third serial data stream is a digital signal;
the third data output unit is used for outputting a third serial data stream.
Optionally, the second transceiver terminal further includes: the device comprises a third modulation unit, a fifth filtering unit, a third power amplifying unit and a second transmitting coil;
the third modulation unit is in communication connection with a fifth filtering unit, the fifth filtering unit is in communication connection with a third power amplification unit, and the third power amplification unit is in communication connection with the first underwater sound transducer;
the third modulation unit is used for converting the signal type of the third serial data stream from a digital signal to an analog signal;
the fifth filtering unit is used for filtering a third serial data stream of the analog signal;
the third power amplifying unit is used for performing power amplification in third serial data of the analog signal so as to form an alternating fifth electric signal;
the second transmitting coil is used for converting the alternating fifth electric signal into an alternating second magnetic field signal and sending the alternating second magnetic field signal outwards;
The first proximity signal includes a second magnetic field signal.
Optionally, the first transceiver terminal further includes: the device comprises a first receiving coil, a first signal amplifying unit, a sixth filtering unit, a first signal demodulating unit and a first data output unit;
the first receiving coil is in communication connection with the first signal amplifying unit, the first signal amplifying unit is in communication connection with the sixth filtering unit, the sixth filtering unit is in communication connection with the first signal modulating unit, and the first signal demodulating unit is in communication connection with the first data output unit;
the first receiving coil is used for receiving an alternating second magnetic field signal and converting the alternating second magnetic field signal into an alternating sixth electric signal;
the first signal amplifying unit is used for amplifying an alternating sixth electric signal;
the sixth filtering unit is used for filtering a sixth electric signal;
the first signal demodulation unit is used for converting the sixth electric signal into a fourth serial data stream, the fourth serial data stream comprises receiving instruction information, and the type of the fourth serial data stream is a digital signal;
the first data output unit is used for outputting a fourth serial data stream to display receiving instruction information.
Optionally, the submersible communication device further comprises: a data acquisition module;
the data acquisition module is in communication connection with the second receiving and transmitting terminal;
the data acquisition module is used for acquiring diving environment data of diving personnel.
Optionally, the data acquisition module includes: a sensor;
the loader comprises: a gas tank;
the gas tank is used for storing oxygen;
the sensor is used for monitoring the air pressure in the air tank so as to acquire the air pressure value in the air tank, and the air pressure value is transmitted to the wearable equipment for display through the second transceiving terminal and the first transceiving terminal.
In a second aspect, the present invention provides a method of submersible communication applied to a submersible communication device as claimed in any one of the preceding claims, the method comprising:
receiving a first remote signal sent by other remote communication equipment through a second receiving and transmitting terminal, wherein the first remote signal carries first communication information;
converting the first long-range signal into a first short-range signal through the second transceiver terminal, and transmitting the first short-range signal outwards;
receiving a first proximity signal through a first transceiver terminal;
and sending the first short-range signal to the wearable device through the first transceiver terminal so that the wearable device displays the first communication information carried by the first short-range signal.
Optionally, the other remote communication device includes: an overwater beacon, a base station and other second transceiver terminals.
In a third aspect, the present invention provides a method of submersible communication applied to a submersible communication device as claimed in any one of the preceding claims, the method comprising:
transmitting a second short-range signal through the first transceiver terminal, wherein the second short-range signal carries second communication information;
receiving a second short-range signal sent by the first transceiver terminal through a second transceiver terminal;
converting the second short-range signal into a second long-range signal through the second transceiver terminal;
and transmitting the second remote signal to the other remote communication device through the second transceiver terminal.
Optionally, before the sending of the second proximity signal by the first transceiver terminal, the method further comprises:
receiving, by the wearable device, second communication information;
transmitting the second communication information to the first transceiver terminal so that the first transceiver terminal generates second short-range information according to the second communication information;
the other remote communication device includes: an overwater beacon, a base station and other second transceiver terminals.
According to the diving communication equipment and the diving communication method, the first receiving and transmitting terminal and the second receiving and transmitting terminal are arranged, so that a topological structure of remote communication among multiple nodes is formed, and remote communication among divers, divers and beacons on water and between divers and a base station is realized; meanwhile, the first transceiver terminal is arranged on the wearable device, and remote communication is realized through the second transceiver terminal, so that the wearable device is guaranteed to continuously have a small size, meanwhile, due to the remote communication capacity, the wearing comfort of the diving communication device is improved, and meanwhile, the power consumption of the remote communication function on the wearable device is reduced, so that the diving communication device has longer endurance capacity.
Drawings
FIG. 1 is a block diagram of a submersible communication device according to an embodiment of the present application;
FIG. 2 is a state diagram of a submersible communication device according to an embodiment of the present application being worn on a diver;
FIG. 3 is a schematic illustration of communication between divers according to an embodiment of the present application;
FIG. 4 is a schematic illustration of a diver communicating with other telecommunication devices according to an embodiment of the present application;
FIG. 5 is a schematic flow chart of a submersible communication method of an embodiment of the present application;
fig. 6 is a schematic flow chart of a submersible communication method according to an embodiment of the present application.
Reference numerals
1. A data acquisition module; 11. a sensor; 2. a loading member; 21. a gas tank; 3. a wearable device; 4. a water beacon; 5. a base station; 6. a first transceiver terminal; 61. a data generation unit; 62. a first modulation unit; 63. a first filtering unit; 64. a first power amplifying unit; 65. a first transmitting coil; 66. a first receiving coil; 67. a first signal amplifying unit; 68. a sixth filtering unit; 69. a first signal demodulation unit; 610. a first data output unit; 7. a second transceiver terminal; 71. a second receiving coil; 72. a second signal amplifying unit; 73. a second filtering unit; 74. a second signal demodulation unit; 75. a second data output unit; 76. a second modulation unit; 77. a third filtering unit; 78. a second power amplifying unit; 79. a first underwater acoustic transducer; 710. a second underwater acoustic transducer; 711. a third signal amplifying unit; 712. a fourth filtering unit; 713. a third signal demodulation unit; 714. a third data output unit; 715. a third modulation unit; 716. a fifth filtering unit; 717. a third power amplifying unit; 718. and a second transmitting coil.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that in the present invention, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In a first aspect, the present embodiment provides the submersible communication device, see fig. 1 and 2, comprising: a wearable device 3, a carrier 2, a first transceiving terminal 6 and a second transceiving terminal 7. The wearable device 3 is an electronic device that can be worn on the wrist, ankle, arm, leg, waist, forehead, or the like of a human body. In the present embodiment, the wearable device 3 is an electronic wristwatch.
The first transceiver terminal 6 is in communication connection with the second transceiver terminal 7, the first transceiver terminal 6 is fixedly connected with the wearable device 3, the first transceiver terminal 6 is in communication connection with the wearable device 3, and the second transceiver terminal 7 is fixedly connected with the loader 2. The first transceiver terminal 6 may be fixedly disposed on the outer side of the wearable device 3, or may be fixedly disposed on the inner side of the wearable device 3; the first transceiver terminal 6 and the second transceiver terminal 7 may be connected by wired communication or by wireless communication. In this embodiment, the wearable device 3 is a smart watch; the first transceiver terminal 6 is fixedly arranged on the outer side of the wearable device 3, the first transceiver terminal 6 is electrically connected with the wearable device 3 through a circuit board in the wearable device 3, and the first transceiver terminal 6 is in wireless communication connection with the second transceiver terminal 7.
The second transceiver terminal 7 is configured to receive a first remote signal sent by another remote communication device; converting the first remote signal into a first proximity signal and transmitting the first proximity signal outwards; receiving the second short-range signal transmitted by the first transceiver terminal 6, converting the second short-range signal into a second long-range signal, and transmitting the second long-range signal to other long-range communication devices. Wherein the first remote signal carries first communication information; the second remote signal carries second communication information; the second transceiver terminal 7 is in wireless communication connection with other remote communication equipment, and the second remote signal is a wireless communication signal; the other remote communication device includes: the water beacon 4, the base station 5, and the other second transceiver terminals 7 are not limited thereto. In this embodiment, the first communication information is a message that needs to be sent to a diver wearing the diving communication device; the second communication information is a message that the diver wearing the diving communication device needs to send out. Thus, the second transceiver terminal 7 can realize wireless communication between the diving communication equipment and other remote communication equipment, so that the diving personnel can easily dive.
The first transceiver terminal 6 is configured to receive the first proximity signal and send the first proximity signal to the wearable device 3; and receiving the outgoing command information, converting the outgoing command information into a second short-range signal, and sending the second short-range signal outwards. Wherein the first proximity signal carries first communication information; the second proximity signal carries second communication information. The first transceiver terminal 6 is provided to enable the wearable device 3 to transmit and receive communication information.
The wearable device 3 is configured to display first communication information carried by the first short-range signal; the outgoing command information is transmitted to the first transceiver terminal 6. The outgoing instruction information carries second communication information. In this embodiment, the bottom layer of the outgoing command information is represented as a serial data stream composed of 0 and 1.
In this way, the diver can generate the second communication information through the wearable device 3 and send the signal carrying the second communication information to other remote communication devices through the first transceiver terminal 6 and the second transceiver terminal 7, or can receive the first short-range signal received by the first transceiver terminal 6 through the wearable device 3 and analyze the first short-range signal so as to display the first communication information carried by the first short-range signal. The manner of displaying the first communication information for the wearable device 3 may be that different first communication information is displayed in a manner of different vibration frequencies, different first communication information is displayed in a color of one or more indicator lamps, different first communication information is displayed in a manner of different blinking of one or more indicator lamps, different first communication information is displayed in a manner of different brightness of one or more indicator lamps, and/or specific content of the first communication information is directly displayed on a screen, which is not limited in this embodiment.
Further, the first transceiver terminal 6 includes: the data generating unit 61, the first modulating unit 62, the first filtering unit 63, the first power amplifying unit 64 and the first transmitting coil 65, and the first receiving coil 66, the first signal amplifying unit 67, the sixth filtering unit 68, the first signal demodulating unit 69 and the first data outputting unit 610.
The circuit board of the wearable device 3 is in communication connection with the data generating unit 61, the data generating unit 61 is in communication connection with the first modulating unit 62, the first modulating unit 62 is in communication connection with the first filtering unit 63, the first filtering unit 63 is in communication connection with the first power amplifying unit 64, and the first power amplifying unit 64 is in communication connection with the first transmitting coil 65. The first receiving coil 66 is in communication connection with a first signal amplifying unit 67, the first signal amplifying unit 67 is in communication connection with a sixth filtering unit 68, the sixth filtering unit 68 is in communication connection with a first signal modulating unit, the first signal demodulating unit 69 is in communication connection with a first data output unit 610, and the first data output unit 610 is in communication connection with a circuit board of the wearable device 3.
The second proximity signal comprises: a data stream and a first magnetic field signal. In this embodiment, the second proximity signal is a first magnetic field signal. The data generating unit 61 is configured to receive an outgoing instruction, and receive the outgoing instruction as a first serial data stream; the first modulation unit 62 is configured to convert the signal type of the first serial data stream from a digital signal to an analog signal; the first filtering unit 63 is configured to filter a first serial data stream of the analog signal; the first power amplifying unit 64 is configured to perform power amplification on the first serial data of the analog signal to form an alternating first electrical signal; the first transmitting coil 65 is used for converting the alternating first electric signal into an alternating first magnetic field signal and transmitting the alternating first magnetic field signal outwards.
The first receiving coil 66 is configured to receive the alternating second magnetic field signal and convert the alternating second magnetic field signal into an alternating sixth electrical signal; the first signal amplifying unit 67 is configured to amplify the alternating sixth electrical signal; the sixth filtering unit 68 is configured to filter a sixth electrical signal; the first signal demodulation unit 69 is configured to convert the sixth electrical signal into a fourth serial data stream, where the fourth serial data stream includes reception instruction information, and the type of the fourth serial data stream is a digital signal; the first data output unit 610 is configured to output a fourth serial data stream to display reception instruction information.
By providing the data generating unit 61, the first modulating unit 62, the first filtering unit 63, the first power amplifying unit 64 and the first transmitting coil 65 in this way, it is possible to transmit the information generated by the wearable device 3 to the second transmitting/receiving terminal 7, and finally to transmit the information to other remote communication devices through the second transmitting/receiving terminal 7. By providing the first receiving coil 66, the first signal amplifying unit 67, the sixth filtering unit 68, the first signal demodulating unit 69 and the first data output unit 610, the wearable device 3 can receive and display information sent remotely.
Further, the second transceiver terminal 7 includes: a second receiving coil 71, a second signal amplifying unit 72, a second filtering unit 73, a second signal demodulating unit 74 and a second data output unit 75, and a second modulating unit 76, a third filtering unit 77, a second power amplifying unit 78 and a first underwater sound transducer 79.
The second receiving coil 71 is communicatively connected to a second signal amplifying unit 72, the second signal amplifying unit 72 is communicatively connected to a second filtering unit 73, the second filtering unit 73 is communicatively connected to a second signal modulating unit, and the second signal demodulating unit 74 is communicatively connected to a second data output unit 75. The second data output unit 75 is in communication with a second modulation unit 76, the second modulation unit 76 is in communication with a third filtering unit 77, the third filtering unit 77 is in communication with a second power amplifying unit 78, and the second power amplifying unit 78 is in communication with a first underwater sound transducer 79.
The second receiving coil 71 is configured to receive the alternating first magnetic field signal and convert the alternating first magnetic field signal into an alternating second electrical signal; the second signal amplifying unit 72 is configured to amplify the alternating second electrical signal; the second filtering unit 73 is configured to filter the second electrical signal; the second signal demodulation unit 74 is configured to convert the second electrical signal into a second serial data stream, where the second serial data stream includes outgoing command information, and the type of the second serial data stream is a digital signal; the second data output unit 75 is configured to output a second serial data stream.
The second remote signal is a wireless communication signal. In this embodiment, the second remote signal is the first ultrasonic wave. The second modulation unit 76 is configured to convert the signal type of the second serial data stream from a digital signal to an analog signal; the third filtering unit 77 is configured to filter the second serial data stream of the analog signal; the second power amplifying unit 78 is configured to perform power amplification on the second serial data of the analog signal to form an alternating third electrical signal; the first underwater acoustic transducer 79 is configured to output a first ultrasonic wave based on a third electric signal.
Thus, by providing the second receiving coil 71, the second signal amplifying unit 72, the second filtering unit 73, the second signal demodulating unit 74, and the second data output unit 75, the first magnetic field signal can be converted into the second serial data stream; by arranging the second modulation unit 76, the third filtering unit 77, the second power amplifying unit 78 and the first underwater sound transducer 79, the second serial data stream can be converted into first ultrasonic waves, so that other remote communication devices can clearly and efficiently know first communication information generated by the diver by receiving the first ultrasonic waves.
Further, the second transceiver terminal 7 further includes: a second underwater acoustic transducer 710, a third signal amplification unit 711, a fourth filtering unit 712, a third signal demodulation unit 713, and a third data output unit 714, and a third modulation unit 715, a fifth filtering unit 716, a third power amplification unit 717, and a second transmitting coil 718.
The second underwater acoustic transducer 710 is communicatively coupled to a third signal amplification unit 711, the third signal amplification unit 711 is communicatively coupled to a fourth filtering unit 712, the fourth filtering unit 712 is communicatively coupled to a third signal demodulation unit 713, and the third signal demodulation unit 713 is communicatively coupled to a third data output unit 714. The third data output unit 714 is communicatively connected to a third modulation unit 715, the third modulation unit 715 is communicatively connected to a fifth filtering unit 716, the fifth filtering unit 716 is communicatively connected to a third power amplification unit 717, and the third power amplification unit 717 is communicatively connected to the first underwater sound transducer 79.
The first remote signal is a wireless communication signal. In this embodiment, the first remote signal is a second ultrasonic wave. The second underwater acoustic transducer 710 is configured to receive the second ultrasonic wave and convert the second ultrasonic wave into an alternating fourth electrical signal; the third signal amplifying unit 711 is configured to amplify the alternating fourth electrical signal; the fourth filtering unit 712 is configured to filter a fourth electrical signal; the third signal demodulation unit 713 is configured to convert the fourth electrical signal into a third serial data stream, where the third serial data stream includes reception instruction information, and the type of the third serial data stream is a digital signal; the third data output unit 714 is configured to output a third serial data stream.
The first proximity signal comprises: a data stream and a second magnetic field signal. In this embodiment, the first proximity signal is a second magnetic field signal.
The third modulation unit 715 is configured to convert the signal type of the third serial data stream from a digital signal to an analog signal; the fifth filtering unit 716 is configured to filter the third serial data stream of the analog signal; the third power amplifying unit 717 is configured to perform power amplification on the third serial data of the analog signal to form an alternating fifth electrical signal; the second transmitting coil 718 is configured to convert the alternating fifth electric signal into an alternating second magnetic field signal and send the alternating second magnetic field signal outwards.
Thus, by providing the second underwater acoustic transducer 710, the third signal amplification unit 711, the fourth filtering unit 712, the third signal demodulation unit 713, and the third data output unit 714, the second ultrasonic wave can be converted into a third serial data stream, and by providing the third modulation unit 715, the fifth filtering unit 716, the third power amplification unit 717, and the second transmitting coil 718, the third serial data stream can be converted into a second magnetic field signal, so that the first transceiver terminal 6 receives the first communication information carried by the second ultrasonic wave by receiving the second magnetic field signal, and displays it by the wearable device 3.
In this embodiment, the outgoing command information, the first serial data stream, and the second serial data stream are all serial data streams; the first underwater acoustic transducer 79 and the second underwater acoustic transducer 710 in the same underwater communication device are the same underwater acoustic transducer; the first signal amplifying unit 67, the second signal amplifying unit 72 and the third signal amplifying unit 711 are all signal amplifiers, and the signal amplifiers can amplify weak signals of uV level; the first filtering unit 63, the second filtering unit 73, the third filtering unit 77, the fourth filtering unit 712, the fifth filtering unit 716 and the sixth filtering unit 68 are all low-pass filters, and the low-pass filters can remove clutter in the signals or can filter interference signals coupled by alternating magnetic fields in the signals; the first signal demodulation unit 69, the second signal demodulation unit 74 and the third signal demodulation unit 713 are signal regulators, and the signal regulators are modulated in various modes, such as amplitude shift keying ASK, frequency shift keying FSK, phase shift keying PSK and the like, so as to meet the requirements of corresponding different wearable devices 3; the first power amplifying unit 64, the second power amplifying unit 78 and the third power amplifying unit 717 are all power amplifiers, which can power amplify the filtered signal and output an alternating electric signal; the first receiving coil 66, the first transmitting coil 65, the second receiving coil 71 and the second transmitting coil 718 are magnetic induction coils, wherein the first receiving coil 66 and the first transmitting coil 65 are the same coil, and the second receiving coil 71 and the second transmitting coil 718 are the same coil; the first signal amplifying unit 67, the second signal amplifying unit 72, and the third signal amplifying unit 711 are signal amplifiers for amplifying the corresponding signals; the first signal demodulation unit 69, the second signal demodulation unit 74 and the third signal demodulation unit 713 are signal demodulators, and the signal demodulators are used for carrying out carrier filtering on corresponding signals so as to obtain corresponding serial data streams; the first data output unit 610, the second data output unit 75 and the third data output unit 714 are all corresponding data transmission ports, and the data transmission ports are used for outputting corresponding serial data streams, and in this embodiment, the second data output unit 75 and the third data output unit 714 are the same data transmission port.
The diving communication equipment not only forms a topological structure of remote communication among multiple nodes by arranging the first transceiving terminal 6 and the second transceiving terminal 7, but also realizes remote communication among divers, divers and the water beacon 4 and between divers and the base station 5; meanwhile, the first transceiver terminal 6 is arranged on the wearable device 3, and remote communication is realized through the second transceiver terminal 7, so that the wearable device 3 is guaranteed to continuously have a small size, meanwhile, due to the capability of remote communication, the wearing comfort of the diving communication device is improved, and meanwhile, the power consumption of the remote communication function to the wearable device 3 is reduced, so that the diving communication device has longer endurance.
Furthermore, the second transceiver terminal 7 can be bound on the waist, the front chest or the back of the diver through the loading piece 2, so that the second transceiver terminal 7 for remote communication is designed to be separated from the wearable device 3, the weight of articles loaded on the wrist can be greatly reduced, and the diving comfort level of the diver is improved; meanwhile, the power consumption of the remote communication function to the wearable device 3 can be reduced, so that the wearable device 3 has lasting cruising ability, and the diving communication device has longer cruising ability.
The submersible communication device further comprises: a data acquisition module 1. The data acquisition module 1 is in communication connection with the second transceiver terminal 7. The data acquisition module 1 is used for acquiring diving environment data of a diver. Wherein the diving environment data comprises: at least one of an image of the location of the diver, the water temperature of the location of the diver, the ph of the water at the location of the diver, the body temperature of the diver, and the value of the air pressure in the air tank 21 of the diver's harness.
Further, the data acquisition module 1 includes: a sensor 11. The loading member 2 includes: a gas tank 21. The sensor 11 is communicatively connected to the second transceiver terminal 7. The gas tank 21 is used for storing oxygen for use by divers breathing under water. The sensor 11 is configured to monitor the air pressure in the air tank 21, so as to obtain the air pressure value in the air tank 21, and transmit the air pressure value to the wearable device 3 for display through the second transceiver terminal 7 and the first transceiver terminal 6.
In the present embodiment, the second transceiver terminal 7 is disposed in the sensor 11, the sensor 11 is detachably and fixedly connected to the air tank 21, and the air tank 21 is configured to be carried on the back of the diver by the harness. Therefore, the diving communication equipment can be intelligently expanded based on the traditional diving equipment, and underwater long-distance communication can be realized only by respectively arranging the first receiving and transmitting terminal 6 and the second receiving and transmitting terminal 7 on the wearable equipment 3 and the data acquisition module 1.
Specifically, the data acquisition module 1 is communicatively coupled to a third data output unit 714. The data acquisition module 1 is in communication connection with the first transceiver terminal 6 through the third data output unit 714, the third modulation unit 715, the fifth filtering unit 716, the third power amplification unit 717 and the second transmitting coil 718, and the data acquisition module 1 can send acquired data to the wearable device 3 in real time through the link.
Further, the data acquisition module 1 is in communication with a second data output unit 75. The data acquisition module 1 is in bidirectional communication connection with the first transceiver terminal 6 through the second receiving coil 71, the second signal amplifying unit 72, the second filtering unit 73, the second signal demodulating unit 74 and the second data output unit 75, so that the wearable device 3 can send a control instruction to the data acquisition module 1 through the first transceiver terminal 6 to control the working state of the data acquisition module 1, such as closing and opening of the data acquisition module 1, and control the data acquisition module 1 to perform data acquisition after receiving the control instruction and send acquired data to the wearable device 3 or other remote communication devices.
With reference to fig. 3 and fig. 4, the wearable device 3 and the data acquisition module 1 perform two-way communication in an electromagnetic induction manner through a link formed by the first transceiver terminal 6 and the second transceiver terminal 7 and communicating with each other, and the data acquisition module 1 performs two-way remote communication with other remote communication devices through the second transceiver terminal 7, so that two-way remote communication between divers and between the divers and the operation personnel or the intelligent device on the water surface can be realized.
In a second aspect, the present embodiment provides a submersible communication system, in combination with fig. 4, comprising: a marine beacon 4 and a submersible communication device as claimed in any of the preceding claims;
the above-water beacon 4 is used for sending a first remote signal and receiving a second remote signal. The water beacon 4 is in communication connection with the wearable device 3 through a first transceiver terminal 6 and a second transceiver terminal 7. In this embodiment, the above-water beacon 4 is a remote wireless communication device on a ship.
Further, the submersible communication system further comprises: and a base station 5. The base station 5 is in communication with the water beacon 4. In this embodiment, the base station 5 performs bidirectional ultra-long range wireless communication with the above-water beacon 4 by means of radio frequency, such as 4G, 5G, radio, etc. Thus, based on the data transmission of the nodes, the submersible communication system can form a miniaturized long-distance underwater communication topological structure. The communication modes among the nodes are as follows:
communication between divers: the diver sends corresponding data to the sensor 11 in an electromagnetic induction communication mode by operating the wearable device 3, the sensor 11 transfers the data to the sensor 11 of another diver in an ultrasonic communication mode, and then transfers the data to the wearable device 3 of the other diver, so that mutual communication of the divers is realized.
The electromagnetic induction communication mode is realized through a coil, a transmitting end drives the coil at a certain frequency and generates an alternating magnetic field through alternating current, the alternating magnetic field contains communication data, the coil at a receiving end senses the change of the magnetic field and converts a corresponding magnetic field signal into an electric signal to be acquired and analyzed by a corresponding system module. In the communication mode of adopting ultrasonic waves, the ultrasonic waves drive the underwater acoustic transducer, the underwater acoustic transducer vibrates at a certain frequency to generate ultrasonic waves to emit outside, and the underwater acoustic transducer at the corresponding receiving end senses the ultrasonic waves in the space and converts the ultrasonic waves into electric signals to be analyzed by the corresponding system module.
Communication between divers and the water beacon 4: the diver sends data to the sensor 11 worn by the diver by operating the wearable device 3 in an electromagnetic induction communication mode, the sensor 11 sends the data to the aquatic beacon 4 in an ultrasonic communication mode, and finally the communication between the diver and the water surface is realized, and the reverse communication is the same principle and is not repeated here.
Ultra-long distance communication: the diver sends data to the sensor 11 worn by himself by operating the watch, the sensor 11 transfers the data to the water beacon 4, the water beacon 4 is transferred to the water beacon of another area through the land base station 5, and then to the wearable device 3 of the corresponding diver.
In a third aspect, the present invention provides a submersible communication method applied to a submersible communication device as described above, in combination with fig. 5, the method comprising steps S101 to S104:
step S101: the first remote signal transmitted by the other remote communication device is received through the second transceiver terminal 7.
Step S102: the first long-range signal is converted into a first short-range signal by the second transceiving terminal 7 and the first short-range signal is transmitted outward.
Step S103: the first proximity signal is received by the first transceiver terminal 6.
Step S104: the first proximity signal is sent to the wearable device 3 through the first transceiver terminal 6, so that the wearable device 3 displays the first communication information carried by the first proximity signal.
In a fourth aspect, the present invention provides a diving communication method applied to the diving communication device described above, and based on the diving communication method of the third aspect, in combination with fig. 6, the method of the present aspect includes steps S201 to S204:
step S201: the second proximity signal is transmitted through the first transceiving terminal 6.
Step S202: the second proximity signal transmitted by said first transceiver terminal 6 is received by the second transceiver terminal 7.
Step S203: the second short-range signal is converted into a second long-range signal by the second transceiving terminal 7.
Step S204: the second remote signal is transmitted to the other remote communication device through the second transceiving terminal 7.
Further, before the second proximity signal is sent through the first transceiver terminal 6, the method further comprises: receiving, by the wearable device 3, the second communication information; the second communication information is transmitted to the first transceiving terminal 6 so that the first transceiving terminal 6 generates second proximity information according to the second communication information. The other remote communication device includes: an aquatic beacon 4, a base station 5 and other second transceiver terminals 7.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (14)
1. A submersible communication device, the submersible communication device comprising: the wearable device comprises a wearable device, a loading piece, a first transceiving terminal and a second transceiving terminal;
the first transceiver terminal is in communication connection with the second transceiver terminal, the first transceiver terminal is fixedly connected with the wearable device, the first transceiver terminal is in communication connection with the wearable device, and the second transceiver terminal is fixedly connected with the loading piece;
The second transceiver terminal is used for receiving the first remote signals sent by other remote communication devices, converting the first remote signals into first short-range signals and sending the first short-range signals outwards;
the first remote signal carries first communication information;
the first transceiver terminal is used for receiving the first short-range signal and sending the first short-range signal to the wearable equipment;
the wearable device is used for displaying first communication information carried by the first short-range signal.
2. The submersible communication device according to claim 1, wherein the wearable device is configured to send outgoing command information to the first transceiver terminal, the outgoing command information carrying the second communication information;
the first transceiver terminal is further configured to receive outgoing command information, convert the outgoing command information into a second short-range signal, and send the second short-range signal to the outside, where the second short-range signal carries second communication information;
the second transceiver terminal is configured to receive a second short-range signal sent by the first transceiver terminal, convert the second short-range signal into a second long-range signal, and send the second long-range signal to other long-range communication devices;
The second remote signal is a wireless communication signal, and the second remote signal carries second communication information.
3. The submersible communication device of claim 2, wherein the first transceiver terminal comprises: the device comprises a data generation unit, a first modulation unit, a first filtering unit, a first power amplification unit and a first transmitting coil;
the data generation unit is in communication connection with the first modulation unit, the first modulation unit is in communication connection with the first filtering unit, the first filtering unit is in communication connection with the first power amplification unit, and the first power amplification unit is in communication connection with the first transmitting coil;
the data generating unit is used for receiving the first serial data stream, and the outgoing instruction information is information provided by a user;
the first modulation unit is used for converting the signal type of the first serial data stream from a digital signal to an analog signal;
the first filtering unit is used for filtering a first serial data stream of the analog signal;
the first power amplifying unit is used for amplifying power in first serial data of an analog signal to form an alternating first electric signal;
the first transmitting coil is used for converting the alternating first electric signal into an alternating first magnetic field signal and transmitting the alternating first magnetic field signal outwards;
The second proximity signal includes a first magnetic field signal.
4. A submersible communication device according to claim 3, wherein the second transceiving terminal comprises: the second receiving coil, the second signal amplifying unit, the second filtering unit, the second signal demodulating unit and the second data output unit;
the second receiving coil is in communication connection with a second signal amplifying unit, the second signal amplifying unit is in communication connection with a second filtering unit, the second filtering unit is in communication connection with a second signal modulating unit, and the second signal demodulating unit is in communication connection with a second data output unit;
the second receiving coil is used for receiving the alternating first magnetic field signal and converting the alternating first magnetic field signal into an alternating second electric signal;
the second signal amplifying unit is used for amplifying the alternating second electric signal;
the second filtering unit is used for filtering a second electric signal;
the second signal demodulation unit is used for converting a second electric signal into a second serial data stream, the second serial data stream comprises outgoing instruction information, and the type of the second serial data stream is a digital signal;
the second data output unit is used for outputting a second serial data stream.
5. The submersible communication device of claim 4, wherein the second transceiver terminal further comprises: the device comprises a second modulation unit, a third filtering unit, a second power amplifying unit and a first underwater sound transducer;
the second modulation unit is in communication connection with the third filtering unit, the third filtering unit is in communication connection with the second power amplification unit, and the second power amplification unit is in communication connection with the first underwater sound transducer;
the second modulation unit is used for converting the signal type of the second serial data stream from a digital signal to an analog signal;
the third filtering unit is used for filtering a second serial data stream of the analog signal;
the second power amplifying unit is used for amplifying power in second serial data of the analog signal to form an alternating third electric signal;
the first underwater acoustic transducer is for outputting a first ultrasonic wave based on a third electrical signal, the second remote signal comprising the first ultrasonic wave.
6. The submersible communication device of claim 1, wherein the second transceiver terminal further comprises: the device comprises a second underwater sound transducer, a third signal amplifying unit, a fourth filtering unit, a third signal demodulating unit and a third data output unit;
The second underwater sound transducer is in communication connection with a third signal amplifying unit, the third signal amplifying unit is in communication connection with a fourth filtering unit, the fourth filtering unit is in communication connection with a third signal demodulating unit, and the third signal demodulating unit is in communication connection with a third data output unit;
the first remote signal is a wireless communication signal;
the first remote signal comprises: a second ultrasonic wave;
the second underwater acoustic transducer is used for receiving second ultrasonic waves and converting the second ultrasonic waves into alternating fourth electric signals;
the third signal amplifying unit is used for amplifying the alternating fourth electric signal;
the fourth filtering unit is used for filtering a fourth electric signal;
the third signal demodulation unit is used for converting the fourth electric signal into a third serial data stream, the third serial data stream comprises receiving instruction information, and the type of the third serial data stream is a digital signal;
the third data output unit is used for outputting a third serial data stream.
7. The submersible communication device of claim 6, wherein the second transceiver terminal further comprises: the device comprises a third modulation unit, a fifth filtering unit, a third power amplifying unit and a second transmitting coil;
The third modulation unit is in communication connection with a fifth filtering unit, the fifth filtering unit is in communication connection with a third power amplification unit, and the third power amplification unit is in communication connection with the first underwater sound transducer;
the third modulation unit is used for converting the signal type of the third serial data stream from a digital signal to an analog signal;
the fifth filtering unit is used for filtering a third serial data stream of the analog signal;
the third power amplifying unit is used for performing power amplification in third serial data of the analog signal so as to form an alternating fifth electric signal;
the second transmitting coil is used for converting the alternating fifth electric signal into an alternating second magnetic field signal and sending the alternating second magnetic field signal outwards;
the first proximity signal includes a second magnetic field signal.
8. The submersible communication device of claim 7, wherein the first transceiver terminal further comprises: the device comprises a first receiving coil, a first signal amplifying unit, a sixth filtering unit, a first signal demodulating unit and a first data output unit;
the first receiving coil is in communication connection with the first signal amplifying unit, the first signal amplifying unit is in communication connection with the sixth filtering unit, the sixth filtering unit is in communication connection with the first signal modulating unit, and the first signal demodulating unit is in communication connection with the first data output unit;
The first receiving coil is used for receiving an alternating second magnetic field signal and converting the alternating second magnetic field signal into an alternating sixth electric signal;
the first signal amplifying unit is used for amplifying an alternating sixth electric signal;
the sixth filtering unit is used for filtering a sixth electric signal;
the first signal demodulation unit is used for converting the sixth electric signal into a fourth serial data stream, the fourth serial data stream comprises receiving instruction information, and the type of the fourth serial data stream is a digital signal;
the first data output unit is used for outputting a fourth serial data stream to display receiving instruction information.
9. The submersible communication device of claim 7, wherein the submersible communication device further comprises: a data acquisition module;
the data acquisition module is in communication connection with the second receiving and transmitting terminal;
the data acquisition module is used for acquiring diving environment data of diving personnel.
10. The submersible communication device of claim 9, wherein the data acquisition module comprises: a sensor;
the loader comprises: a gas tank;
the gas tank is used for storing oxygen;
the sensor is used for monitoring the air pressure in the air tank so as to acquire the air pressure value in the air tank, and the air pressure value is transmitted to the wearable equipment for display through the second transceiving terminal and the first transceiving terminal.
11. A method of submersible communication applied to a submersible communication device according to any one of claims 1 to 10, the method comprising:
receiving a first remote signal sent by other remote communication equipment through a second receiving and transmitting terminal, wherein the first remote signal carries first communication information;
converting the first long-range signal into a first short-range signal through the second transceiver terminal, and transmitting the first short-range signal outwards;
receiving a first proximity signal through a first transceiver terminal;
and sending the first short-range signal to the wearable device through the first transceiver terminal so that the wearable device displays the first communication information carried by the first short-range signal.
12. The submersible communication method of claim 11, wherein the other remote communication device comprises: an overwater beacon, a base station and other second transceiver terminals.
13. A method of submersible communication applied to a submersible communication device according to any one of claims 1 to 10, the method comprising:
transmitting a second short-range signal through the first transceiver terminal, wherein the second short-range signal carries second communication information;
receiving a second short-range signal sent by the first transceiver terminal through a second transceiver terminal;
Converting the second short-range signal into a second long-range signal through the second transceiver terminal;
and transmitting the second remote signal to the other remote communication device through the second transceiver terminal.
14. The submersible communication method of claim 13, wherein prior to the transmitting the second proximity signal via the first transceiver terminal, the method further comprises:
receiving, by the wearable device, second communication information;
transmitting the second communication information to the first transceiver terminal so that the first transceiver terminal generates second short-range information according to the second communication information;
the other remote communication device includes: an overwater beacon, a base station and other second transceiver terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210114074.2A CN116566418A (en) | 2022-01-30 | 2022-01-30 | Diving communication equipment and diving communication method |
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| CN202210114074.2A CN116566418A (en) | 2022-01-30 | 2022-01-30 | Diving communication equipment and diving communication method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387698A (en) * | 2023-12-11 | 2024-01-12 | 深圳市芯科云科技有限公司 | Fixed-point monitoring method and system for intelligent watch to water area environment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387698A (en) * | 2023-12-11 | 2024-01-12 | 深圳市芯科云科技有限公司 | Fixed-point monitoring method and system for intelligent watch to water area environment |
| CN117387698B (en) * | 2023-12-11 | 2024-02-27 | 深圳市芯科云科技有限公司 | Fixed-point monitoring method and system for intelligent watch to water area environment |
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