CN2571071Y

CN2571071Y - Remote control buoy type radio communication repeater

Info

Publication number: CN2571071Y
Application number: CN 02275658
Authority: CN
Inventors: 彭炳忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-10
Filing date: 2002-07-10
Publication date: 2003-09-03
Anticipated expiration: 2012-07-10

Abstract

The utility model relates to a remote-control buoy type radio communication repeater, which is mainly composed of a radio transceiver (2), an antenna (3), a beacon machine (4), an ultrasonic remote-control signal receiver (5), an ultrasonic transceiver (6), a laser transceiver (7), and interfaces (8) among the radio transceiver (2), a laser transceiver and the ultrasonic transceiver (6), wherein, the radio transceiver (2), the antenna (3), the beacon machine (4), the ultrasonic remote-control signal receiver (5), the ultrasonic transceiver (6) and the laser transceiver (7) are arranged on a remote-control buoy (1). The utility model replaces cables or optical cables in an original buoy communication device and realizes radio communication between a submarine and a buoy.

Description

Remote buoy type radio communication relay

Affiliated technical field: the utility model relates to the radio communication relay that a kind of submarine uses.

Relevant background technology: the sharpest edges of submarine (particularly nuclear-powered submarine) are disguised.It can attack enemy's various military targets on the hop, is important strategic weapons during modern naval builds.The self-defense capability of submarine is poor, " be found exactly and eliminated "! Therefore, improving the disguise of submarine by fair means or foul, improve its survival ability, is the maximum target that submarine technology, tactics are pursued! But, in the hidden under water or driving process of submarine, though hidden oneself, become " blind person, deaf person ", the writing to each other of it and base, to the unusual difficulty of the observation of sea and air activity.These problems do not solve, and can not bring into play the fight effect of submarine.Employed long-wave communication mode of past, the cost height, volume is big, uses very inconvenient.The buoy communication technology of development in recent years, though solved the submarine difficulty by buoy and base communication under water,, being connected with cable (or optical cable) between buoy and the submarine, the distance that has limited between buoy and the submarine can not be oversize.And submarine is when travelling, and the motion of cable (or optical cable) in water certainly leads to resistance and noise, both influenced the speed of a ship or plane of submarine, exposes the position of submarine again easily, the chance of finding my submarine is provided for enemy's antisubmarine weapons!

The purpose of this utility model: be in the buoy communication mode, on remote buoy, a wireless relay device be set.This relay usefulness electromagnetic signal and base, naval vessels, aircraft, satellite communication are with ultrasonic wave, the signal transport vehicle of laser, with submarine communication.Like this, the various signals that base, naval vessels, aircraft, satellite are received and dispatched to submarine by this buoy wireless relay device, are realized the physical connection of communication link with submarine, thereby are cancelled the cable (or optical cable) that is connected between buoy and the submarine.

Advantage of the present utility model: such remote buoy radio communication relay, its advantage is significant.1, there has not been cable (or optical cable), cable when submarine navigates by water under water (or optical cable) will not exist at the resistance that underwater exercise produced, and can improve the underwater speed of a ship or plane of submarine greatly; 2, there has not been cable (or optical cable), the noise that cable when submarine navigates by water under water (or optical cable) is produced will not exist, and improve the disguise of submarine greatly; 3; the distance between buoy and the submarine can be unrestricted, and buoy can the rear of submarine, the place ahead, side, above, even enemy's antisubmarine weapons have been found buoy; also can't determine the position of my submarine, further improved the disguise and the survival ability of submarine again; 4, when needs transmission broadband (as active images) signal, can further buoy (in 400 meters in submarine) uses laser as transport vehicle.When only needing narrow band signal such as transmission static graphics, voice signal or telegraphic signal, can put buoy farly (several kilometers or farther), as transport vehicle, improve the disguise of submarine with ultrasonic wave.4, one submarines can be emitted several buoys, can guarantee the reliability of communicating by letter on the one hand, can increase duplicity on the other hand to the antisubmarine weapons of enemy, make the enemy not know that how many submarines I has in this marine site, it can not correctly be judged, can not form correct battle plan.5, submarine can also be emitted several deception buoys, sends useless radio signal in the above, lures enemy's antisubmarine weapons, makes my submarine avoid its tracking.6, also can serve as flagship by a submarine, one group of buoy of remote control, shared for a submarine battle group.The submarine on whole region of war is commanded with them in the base, and is more flexible than wired buoy mode.

Embodiment: following we introduce a kind of embodiment (see figure 1) of this utility model.

(1) is a buoy hollow, that fairshaped, fiberglass is made.(2) be radio set above the buoy.(3) be the antenna of radio set, the radio set on the buoy communicates by it and base, surface ship, aircraft, satellite.(4) be Radio Beacon, it regularly sends supersonic wave beacon to submarine, grasps the particular location of buoy for submarine.(5) be remote-control receiver, it receives the ultrasonic wave control signal from submarine.(6) be ultrasonic transmission/reception letter machine, carry out narrow band communication, transmit static graphics, voice signal or telegraphic signal with the ultrasonic transmission/reception letter machine on it and the submarine.(7) be laser transceiver, carry out broadband connections, the transmission live image with the laser transceiver on it and the submarine.(8) be that radio set and ultrasonic transmission/reception are believed the interface between machine and the laser transceiver, its from the base, the radio signal that receives of surface ship, aircraft, satellite is reduced into the video pulse digital signal, transmit to submarine for letter machine of the ultrasonic transmission/reception on the buoy or laser transceiver, receive for letter machine of the ultrasonic transmission/reception on the submarine or laser transceiver; Perhaps opposite, submarine is reduced into the video pulse digital signal to ultrasonic wave or the laser signal that buoy sends, transmit by a day alignment space for the radio set on the buoy, receive for the radio set on base, surface ship, aircraft, the satellite.(9) be the engine of buoy, it is subjected to the control of the ultrasonic wave control signal of submarine transmission, and the power of navigation is provided for buoy.(10) be screw propeller, promote buoy and navigate by water forward.(11) be rudder, it is subjected to the control of the control signal of submarine transmission, changes the navigation direction of buoy.At work, the Radio Beacon (4) of remote buoy (1) is regularly sent the supersonic wave beacon with this buoy feature, determines the accurate position of buoy for submarine.When submarine need be controlled the motion state of buoy, just send the ultra-sonic remote control signal to buoy.After this signal was received and understands by the ultrasonic wave control signal receiver (5) of buoy, engine (9), rudder (11) on the control buoy were realized the remote control to buoy, and its process is as the control to remote-control toy.Because hyperacoustic long transmission distance is so even buoy from the far local work of submarine, also can be subjected to effective control of submarine.The radio communication signal of buoy and base, naval vessels, aircraft, satellite.With the communicating by letter of submarine in, two kinds of selections can be arranged: the frequency spectrum of laser is very wide, almost be unlimited, but propagation distance is not far, maximum about 400 meters.So in broadband signals such as needs transmission live image, submarine just must draw buoy enough closely, uses laser as transmission medium; Hyperacoustic propagation distance can be far, almost is unlimited, but frequency spectrum is very narrow, generally in 100MHz, can only transmit narrow band signals such as static graphics, voice, telegram.When not needing the transmission broadband signal, just can use ultrasonic wave as transmission medium as far as possible, the distance between buoy and the submarine just could be a good distance away like this, to guarantee the disguise of submarine! Certainly, because remote buoy type radio communication relay is the communicator of an opening, so all signals all should be done encryption.

Claims

1. remote buoy type radio communication relay, it is made up of the interface that is placed between radio set on the remote buoy and antenna, laser transceiver, ultrasonic transmission/reception letter machine, ultra-sonic remote control signal receiver, supersonic wave beacon machine and radio set and laser, the ultrasonic transmission/reception letter machine, it is characterized in that it replaces cable with laser or ultrasonic wave, as the signal vehicle between relay and the submarine.

2 one kinds of remote buoy type radio communication relays, its feature is that also it constantly sends supersonic wave beacon to submarine, so that submarine can accurately be judged its particular location, submarine can send the ultra-sonic remote control signal to it, allows it be unlikely to break away from the control of submarine.

3. remote buoy type radio communication relay, its feature are that also a submarine can emit several remote buoys, can also discharge the antisubmarine weapons of deception buoy with the fascination enemy; One group of buoy also can be shared for many submarines in the region of war, improves the comprehensive fight capability of submarine.