KR20030036458A - A radio relay service method and radio relay processor and radio relay system for prevent a accident at sea by wireless communication technology - Google Patents

Abstract

PURPOSE: A wireless communication relay method for preventing a maritime accident and a system therefor are provided to mutually combine a ship AIS(Automatic Identification System) suitable for the real situation of a merchant ship with a DFN(Digital Fishing Network) suitable for the real situation of a fishing boat by an information technique, and watch the mutual movement situation of the merchant ship and the fishing boat in the sea. CONSTITUTION: A DFN(2) collects and provides various information from a fishing boat(1). A ship AIS(4) collects various information from a merchant ship(3), and provides various information to the merchant ship(3). A protocol converter(5) selectively extracts only necessary information from information of the DFN(2) and the ship AIS(4), and provides information suitable for mutual protocol environment. A device connects the DFN(2) with the ship AIS(4) through an information communication network by the protocol converter(5) so that information interwork between different kinds of communication systems and only an information service suitable for each user is performed.

Description

A radio relay service method and radio relay processor and radio relay system for prevent a accident at sea by wireless communication technology}

The present invention relates to a method and system for processing information relay or communication link as a wireless communication technology in the field of information and communication in order to more effectively prevent marine accidents such as collision and stranding.

It is well known that the sea not only plays an important role as a channel for maritime trade, but also as an important source of food for the people.

Obviously, marine accidents occurring at sea have to be reduced in terms of affecting the marine ecosystem that will be passed down to the offspring.However, marine accidents are not easily reduced despite the modernization of ship navigation equipment and improved awareness of workers. The present invention is an information technology that can minimize the maritime accident by exchanging information between fishing vessels and commercial ships or efficiently providing navigation information.

The merchant ships and fishing vessels in the sea are said to be economic activities themselves, but as their purpose is different, they have different moving properties, which is a factor that does not fundamentally resolve the collision between a fishing vessel and a commercial vessel.

In general, a merchant ship sails along a defined route, while a fishing vessel can work arbitrarily at any position on the sea for fishing purposes, and a fishing vessel can always use fishing gear due to its characteristics. It is also common to reach Km.

In this situation, if a commercial ship, which is a relatively large ship, approaches the side of the fishing vessel, it will cause an accident that damages the fishing gear or collides with each other.In the case of fishing vessels, the search for fish is the main concern, and the merchant ship is indifferent to the shipping route. In this case, there is a weakness in maritime conflict in that it is too old to understand various phrases, but in this case, "Radar", which will be replaced by the automatic watch system, also prevents microwave propagation. As a result, they find that the fishing gear locked under the sea surface cannot be detected and is practically useless.

As a means to supplement this, it is necessary to establish a bilateral information exchange system and to be able to contact each other immediately in an emergency, but analyzing the existing communication systems installed on fishing vessels and commercial ships, it is not easy to communicate information between them. Conventional communication equipment installed on fishing vessels and commercial vessels consists of different communication systems for different purposes.

That is, in case of fishing vessel, it is SSB transmitter (single sideband suppression carrier communication type, which is a kind of mid-band amplitude modulation) which is installed for the purpose of securing the radius of fishing work with nearby fishing vessels and for obtaining fishing information to be referred to the search for fish. 2MHz (2183.4 KHz, etc.), 27MHz (27822.4KHz, etc.) and other short wave bands (8114.4KHz, etc.) are mainly used.The merchant ship is a VHF transceiver (ultra-frequency frequency modulation transceiver) installed for the purpose of communicating with the land. Since 156.8MHz is used mainly, even though some common communication channels (i.e., 2183.4KHz, 2639.4KHz and 27822.4KHz in case of radiotelephone) are allotted to each other, The actual mutual communication setting is difficult to expect.

For merchant vessels, the Global Maritime Distress Safety System (GMDSS), Digital Selective Calling (DSC), established by the International Maritime Organization (IMO), identifies all vessels. It is a digital communication method that assigns an ID (identification data, hereinafter referred to as "ID"). It is a device that enables the central control room to identify the position of all ships by periodically reporting its position. In order to establish communication with an unknown ship whose ID of the other ship is unknown, all ships must be called, so in this case, it is regarded as distress communication and the entire network may be disturbed. This is because the technology has been proposed in favor of ship distress communications and SAR (search and rescue).

On the other hand, the two-tone (beep-po-) type of alarm signal additionally provided in the conventional transceiver is not enough to simply inform the alarm signal to all the ships from which ship is not known.

The Automatic Identification System (AIS), which is an improvement of the DSC, is a ship's position, course, speed, and ship, measured by the ship's ID and Global Positioning System (GPS). In addition to transmitting status, other information, etc., this information is distributed to all ships, and it is designed for all ships at sea to understand each other's dynamics.

The Automatic Identification System (AIS) is a Time Division Multiple Access (TDMA) using VHF Band that enables communication between 2,250 ship-to-ship or ship-to-shore control systems per minute. As a display method, the ship is displayed on the Electronic Navigation Chart, and in the case of a commercial ship, navigational information is reported at least every 6 minutes, which is an excellent function compared to the conventional system. Illustrate the same as in FIGS. 1 and 2.

However, in the case of fishing vessels, the application of these facilities is not only expensive, but also unlike the commercial ships traveling along the coast, there is a problem that microwave communication cannot reach when sailing distant seas, and especially fishing vessels are exposed to fishing-related fishing places. It is difficult to apply it to fishing vessels in that it only directly impedes the unwillingness of the property and cannot provide the information required by the fishing grounds. In the case of fishing boats, no consideration is given to fishing boats because they do not solve this problem.

Considering the nature of fishing vessels, the future information and communication facilities satisfying the requirements include Korean Patent Application No. 1997-022694 (filed on June 2. 1997), Korean Patent No. 1998-0000155 (filed on January 7, 1998), 10-1998-0000632 (filed Jan. 13, 1998), JP 1998-035454 (filed Aug. 31, 1998), JP 1998-035455 (filed Jan. 31, 1998), JP 1998-043267 Digital Fishing Network (DFN) of wireless data communication function using HF Band established by (October 16, 1998) and 1999-0005438 (February 18, 1999) It automatically collects GPS position of fishing vessels and various fishing conditions at intervals of about 4 hours suitable for fishing vessels, and provides advanced fishery information represented by letters and pictures through broadcast and enables e-mail. Its function is to express various types of information on the basis of the electronic chart similar to the ship automatic identification system (AIS). It was, because if you actually use it and take advantage of technologies that are attached to fishing vessels be able to know that it is possible to achieve the basic conditions that can contribute to preventing maritime accidents.

A block diagram of a digital fishery communication network (DFN) and an example of the screen thereof are shown in FIGS. 3 and 4.

Another important maritime accident is a stranded accident that occurs when you are sailing off the coast, which is mainly due to a lack of understanding of the light trails using light or sound from the lighthouse, or failure to properly function on the vessel in service. It is easy to get up.

The International Maritime Organization (IMO) is a navigational information text broadcasting (NAVTEX) called "NAVTEX", which makes it possible to broadcast texts related to vessels in service, including maritime traffic broadcasting provided by the Korea Maritime Police Agency. Although it is being implemented, the use of it in the offshore fishing vessels is likely to be less effective in the future because the functional limitation that only a small amount of maritime safety information including the navigational information can be handled does not provide a great effect compared to the burden of installing new equipment. There is no situation.

On the other hand, the fishing service station that manages fishery communication, which is a dedicated communication network of Korean fishing vessels, provides navigation information by voice communication, but it supports fish production and marine accidents operated under a different system from the dedicated agency (Marine Police Agency) that only manages maritime rescue. As it is a preventive support organization, the operation of the quantum information and the quality of the information are operated in a very different way, which means that fishing vessels without NAVTEX are not actually provided with navigation information service.

Fig. 5 shows an example of a fishing boat transceiver which is a mandatory facility for communicating with existing fishing communication for voice communication.

In order to improve the problems mentioned above, it is necessary to study a new system, and if all the problems are improved, it is natural that it will contribute to the prevention of marine accidents.

The first object of the present invention is to combine a ship automatic identification system (AIS) suitable for the actual conditions of the commercial vessels and a digital fishing communication network (DFN) suitable for the actual situation of the fishing vessels with information technology, so that this type of vessels, such as merchant ships and fishing vessels, The purpose is to provide a preventive means of marine accidents to observe the mutual movement situation,

The second object of the present invention is to provide a technical means that can immediately respond to an emergency situation by providing a technical means that allows merchant ships and fishing vessels constituting different communication systems in the sea to quickly establish communication in an emergency situation.

The third object of the present invention is to provide an information technology means for directly expanding service users without expanding the manpower of the operating organization by automatically converting navigation information provided by text broadcasting into voice and providing it in parallel with this type of transmission device. ,

The fourth object of the present invention is to achieve the effect of cost reduction and early implementation of the service by making it possible to immediately implement the existing communication terminal device to maximize the use in configuring such a means, at a low cost,

The fifth object of the present invention is to overcome the heterogeneous management system and to provide a condition for collectively integrating related systems in order to provide a uniform service to a terminal user of each environment.

The present invention for this purpose is a combination of heterogeneous information communication network (AIS) and digital fishing communication network (OFN) by a protocol automatic converter (Protocol Converter) to collect from the fishing vessel through the digital fishing communication network (DFN) From the operation information and operation information, only the flight information related to the operation safety of the merchant ship is selectively extracted and provided to the merchant ship through the ship automatic identification device (AIS), and collected from the merchant ship through the ship automatic identification device (AIS). After extracting only the flight information related to the operation safety of the fishing vessel from the status information and the operation information, and providing it to the fishing vessel through the digital fishing communication network (DFN), the heterogeneous wireless communication environment that satisfies each condition is interconnected. It provides a means of selectively relaying safety information without compromising its purpose.

Herein, the present invention also provides a means for automatically changing the reporting period associated with the identification of fishing vessels so that the reporting period of the fishing vessel is automatically accelerated or stopped in a sea area or a specific location where there is a high risk of contact with the merchant vessel if necessary.

In addition, the present invention provides a means to call and link fishing vessels and commercial vessels composed of different communication systems in the sea despite the near sea and the sea as a common channel, and generates an alarm signal by manually selecting a channel in an emergency situation. The automatic maintenance unit which automatically scans the related channel (s) alternately receives and displays the appropriate alarm and counterpart information, thereby providing a means for artificially establishing communication.

In addition, when an emergency occurs, as well as the position measured by GPS, and when an alarm signal is generated while automatically scanning the transmission channel, the receiving party analyzes the position spatially using the output of the auto repair device. The present invention provides a variety of complex information technology and control means for establishing a quick and accurate communication setting by determining whether an emergency signal is generated around one's surroundings.

Therefore, the present invention further provides a means for automatically receiving an alarm signal by the other party receiving the automatic signal, as well as FM (Frequency Modulation) mainly used in a commercial ship of GMDSS as a method that can be used in a relatively close area to the coast. SSB (Sing Side Band) type communication equipment used in fishing vessels of non-GMDSS vessels provides a means to communicate with each other via a relay system on land, while also reducing communication channel disturbances. It also provides a means.

In another aspect, the present invention provides a means for connecting the NAVTEX server and the fish communication device for voice communication using a text-to-speech (TTS;

Furthermore, by providing a means for transmitting a predetermined broadcast information at a predetermined time to provide a means to periodically broadcast without interference to the existing fishing communication, and provides a means that can be configured as a separate transmission device.

In addition, the present invention is further configured to collect all the situation and all the vessels to receive the service by integrating the above-mentioned means, the equipment and operating system installed on the existing fishing vessel can be used as it is. It provides a means to reduce costs and quickly spread by selectively interworking the associated communication network according to taste.

1 and 2 are block diagrams showing an example of the network configuration of an automatic identification system for ships prescribed by the International Maritime Organization (IMO) and an example of the screen display.

3 and 4 are block diagrams showing a system of a digital fishery communication network (DFN) for fishing vessels under development in Korea and an example of the screen display.

5 is a diagram showing an example of a ship transceiver

6 is a block diagram showing an example of the embodiment of the present invention combining a ship automatic identification device and a digital fishery communication network with information communication technology.

7 is a block diagram showing an example of a system configuration that enables communication between an unknown fishing boat and a commercial ship.

8, 9 and 10 are block diagrams showing an example of a relay concept and a system configuration for performing channel relay between a fishing vessel and a commercial vessel.

FIG. 11 is a block diagram showing an example of a system configuration for providing navigation information in a multifunctional manner by combining heterogeneous systems using a text / voice conversion apparatus.

12 and 13 are flowcharts and hierarchical diagrams showing the relay service and the relay processing method of FIG.

14 and 15 are flowcharts and hierarchical diagrams showing the communication setting method of FIG.

FIG. 16 is a packet structure diagram of an example of an alarm signal occurring in FIG.

17, 18 and 19 are flowcharts and hierarchical diagrams showing a communication setting method by the relay system in FIGS.

20 and 21 are a flowchart and a hierarchical diagram showing a method of providing multi-function text / voice navigation information in FIG.

22, 23, 24, 25, and 26 are diagrammatically illustrated to enhance understanding related to the operation of FIG.

FIG. 6 is a block diagram showing an embodiment in which the vessel automatic identification device (AIS) and the digital fishery communication network (DFN) are linked with information technology.

A fishing boat digital fishing communication network 2 of means configured to collect various information from the fishing boat 1 and to provide various information to the fishing boat 1;

A ship automatic identification system 4 of a means configured to collect various information from the merchant ship 3 and to provide various information to the merchant ship 3;

A protocol converter (5) for selectively extracting only information to be interconnected among the information of the digital fishery communication network (2) and the ship identification system (4) and providing the environment suitable for mutual transmission and reception conditions;

By using the protocol converter 5, the digital fishing communication network 2 and the ship automatic identification system 4 are connected to the information communication network so that fishing vessels and merchant vessels of the sea can interconnect mutually necessary information.

In FIG. 6 configured as described above, a more detailed configuration may be additionally designed, but the operation of FIG. 6 showing a conceptual configuration will be described below.

Normally, a merchant ship is a ship's automatic identification system (AIS) as shown in Figure 1, as mandated by the International Maritime Organization, with its clearness, ship specifications, position, course, speed, sailing conditions, and loads. In addition, other situation vessels will be notified to the central control center and all other vessels, and other merchant vessels can use this information to monitor the dynamics of other vessels to predict their risks in advance.

This is possible because there is no problem in the economic activity of the merchant ship, even if the information they sail is known to other ships.

However, since most fishing vessels do not want to be informed of the details of their movements or the loading of cargo (catch) to other fishing vessels, the fishing vessels are not included in the International Maritime Organization's GMDSS-applicable ships, which have raised or raised a lot of catches. This is because informing potential fishing vessels of potential information could cause fatal consequences for their own jobs.

Digital fisheries communication network (DFN) covers these points and provides advanced fishing information (letters and drawings) mainly for data collection for fishing vessel safety / fishery management and improving the efficiency of fishing vessels, as illustrated in Figure 3. It is operated for the purpose of

Information collected for the management of fishing vessel safety / fisherman resources here includes the clearness of the vessel, the specifications of the vessel, the location, course, speed, type of industry, species, catches, the number of throws (effort), and other information. The collection cycle fully reflects the fishing vessel's position to keep it as confidential as possible at least 4 hours apart, and maintains individual security for the industry, fish species, effort, and catches.

This means that the automatic identification system and the digital fisheries communication network are heterogeneous systems that are completely different in terms of confidentiality and function of information. If left in this state, fishing vessels and commercial vessels may cross each other at sea. Even so, it is difficult to know each other's dynamics in advance.

Accordingly, the present invention according to the embodiment of FIG. 6 performs the function of selecting and linking only the necessary information to each other as the protocol converter 5, and providing only the vessel specification and the position of the information collected from the fishing vessel to the ship automatic identification device (AIS). If necessary, add course and speed so that only minimal information is provided to the ship's automatic identification system (AIS) so that this information is delivered to the merchant ship.

In addition, the protocol converter 5 provides almost all the information collected from the merchant ship except the freight information, namely clear, ship specifications, location, course, speed, navigation status, etc. to the digital fishing communication network (DFN) to provide all fishing vessels Will be notified.

Here, the digital fishing communication network (DFN) can also be informed including the operation status of other fishing vessels collected by its own communication network, but the fishing vessels are more suspended for work than when they are actually operated and also It is also related to the livelihood of the company and can be applied variably depending on the situation.

Since the protocol converter 5 is not physically present but is composed of packet data creation algorithms, which are computer software, the change in accordance with the above situation does not mean that a separate additional device is connected or removed. Quench operation includes the meaning of adding or removing frames of packet data.

This information linkage seems to be simple at first glance, but the commercial ships that move at high speed using only the digital fishing communication terminal device without having a separate expensive equipment and a separate vessel automatic identification device (AIS). A significant practical effect can be obtained from the fact that all fishing vessels can be observed quickly and accurately, and interconnected heterogeneous microwave network (AIS) and short-wave network (digital fishing network). By avoiding the cost burden such as the purchase of a separate terminal device for a large number of users using the communication network of this is the invention to get the maximum effect at a low cost.

Here, the heterogeneous communication network is FM (frequency modulation) and SSB (amplitude modulation of suppressed carrier), and the modulation schemes are different from each other, or even the same type of modulation scheme is not directly compatible with each other. It means no network.

As a means to effectively inform the merchant of the dynamics of the fishing vessel, the reporting period is automatically set quickly when sailing in areas where the fishing vessel is likely to come into contact with the vessel. This may be easily implemented when the Geographical Information System (GIS) of the terminal device installed mainly on a fishing boat is driven by a spatial analysis function.

This spatial analysis function is effective in preventing marine collisions, and it can also be effective in protecting submarine cables such as electric power and communication. In this case, the terminal device itself may generate an alarm and report the coordinates as a quick cycle by communication, and when reporting to the port, the report operation itself may be stopped. 5) It can be used for multi-purpose by adding interworking configuration connected to another control center and network to the linking configuration.

7 is a block diagram showing an embodiment of the present invention for facilitating communication setup between unknown ships encountered at sea.

Conventional first and second receivers 6 and 7 installed on the ship;

Satellite positioning device (8) is installed on the vessel if necessary;

An alarm signal transmitter 9 which is connected to the satellite positioning device 8 and may include positioning data, if necessary, and is connected to an input terminal of the first transmitter and constitutes means for generating a specific alarm signal in case of an emergency;

It has a function to monitor the signal transmitted from the first transmitter, and monitors the signal of the channel normally set, and then catches a specific alarm signal generated from the first transmitter 6 in an emergency to inform the fact that the alarm signal is captured by a message. Or auto repair receiver 10 of a means configured to notify the fact with electronic chart 11 or, if necessary, to perform an automatic voice playback function if necessary;

If necessary, it is connected to the automatic maintenance device, and displays the positioning data from the satellite positioning device 8 in coordinates on the electronic chart, analyzes whether the signal is generated near its own position, displays the result as a message, and automatically An electronic chart system 11 for generating a response signal to the electronic chart system;

When the alarm signal by the alarm signal transmitter 9 is captured, it is configured to artificially call or automatically answer the other party by using the second transmitter 7.

The present invention configured as described above is described as follows.

Due to the small size of fishing boats that are damaged when crashing at sea, it is not easy to find them by radar unless special care is taken by merchant ships, and because fishing boats are floating around unspecified places, it is difficult to predict them in advance. There is a difficult problem.

In such a situation, it is easy for a fishing worker to find a merchant ship, which is a relatively large object, with the naked eye or radar, and if the merchant ship is approaching a course that may cause damage to him, Manipulates the alarm signal transmitter 9 of the present invention.

By this operation, the alarm signal transmitter emits an alarm signal as a specific signal. The alarm signal is mainly composed of an audible frequency such as "beep-po-" or FSK (Frequency Shift Keying) or DTMF (Dual Tone Multi Frequency). It is generated by a signal.

However, the means for constituting the alarm signal specifically includes adding a communication link setting request signal as the broadcast means or a communication link setting request signal as an audible frequency alarm signal to the function of the DSC which broadcasts only the existing distress signal. It is applicable to those in the field of information and communication, which is well understood only by this conceptual description, so it is not explained in detail, but is not limited to a specific code of any one known method, and also artificially in the method of driving an alarm signal. It also includes a means for automatically driving the alarm signal by recognizing that the means monitored by means and radar approach, it is not limited to any one means.

The alarm signal is supplied to the first transmitter and is modulated and transmitted to a channel that can be commonly received by several ships or to a specific channel given a clear obligation under international law. In this way, the alarm signal transmitter 9 also controls the first transmitter. Since the first transmitter may change the channel of the first transmitter automatically and transmit to several channels or specific channels, the present invention is not limited.

The alarm signal includes an emergency communication link setting request signal as a means other than a distress signal accompanied by an automatic relay action or an automatic response action, and if necessary, its coordinates that are positioned by the satellite positioning device (8, GPS). And a message containing its own identification symbols (ship number, call name, etc.) and other conflicts, distresses, etc. as emergency frequencies, voice or data signals.

The modulated output from the first transmitter 6 is transmitted to the auto repair receiver 10 of several ships sailing in the vicinity, and when the auto repair receiver 10 is activated to capture an alarm signal, Radar surveillance will be more closely inspected where the emergency ship is located.

If the alarm signal transmitter 9 transmits its coordinates and the identification symbol together, the vessel receiving the alert signal can immediately know which ship is using the message of the auto repair receiver, and suits itself to navigate. It is also possible to know whether it is a nearby ship, so it is easy to call the ship sent by tracking the channel according to the situation judgment.In this case, if the alarm signal related to a specific counterpart operation is as below, the specific counterpart system recognizes it and automatically By driving the response system, it is possible to secure clear communication settings with each other.

In the case of a large commercial ship with advanced equipment, the output of the automatic repair and repair device 10 is preferably connected to the electronic chart 11 to perform spatial analysis with a geographic information system (GIS) function of the electronic chart. It is also possible to determine whether it is generated from a ship within a certain range and to ensure rapid accuracy by the automatic control function. This spatial analysis function uses the interface of the existing electronic chart display and information system (ECDIS) and software. It is an extension to the data linking function, which means that it is also linked to the ship automatic identification system (AIS).

In the present invention of FIG. 7, the present invention does not know what type of ship is approaching, that is, since it is possible to directly establish communication between the unknown ships as a simple facility, there is an effect that is utilized even if the distance from the land is far, When the auto repair receiver receives an alarm signal, it may be configured to latch it as a message and then continuously check another channel or automatically wait on the channel where the alarm signal is detected.

When the alarm signal is generated using a specific code rule, the automatic maintenance receiver receiving the alarm signal generates a voice alarm message corresponding to a specific code and uses the same to automatically respond to the alarm signal. Since the present invention can be configured to be reproduced, the present invention can be utilized as a device for receiving voice information anywhere in the world.

FIG. 8 and FIG. 9 are other configurations in which the concepts of FIGS. 6 and 7 are integrated and linked, and a block diagram showing a structure in which information is communicated between the merchant ship and a fishing vessel using a two-way relay system. It is also.

The present invention of the tenth example embodiment,

SSB transceiver 20 composed of AM communication means installed on the fishing vessel;

A VHF transceiver 21 composed of FM communication means installed on the merchant ship;

A relay interface 22 which is organically connected to the source information input / output terminals of the SSB transmitter 20 and the VHF transmitter 21 and controlled according to a given condition to signal relay between heterogeneous channels;

Organically connected between the relay target SSB transmitter 20 and the VHF receiver 21, and detects the original information to determine whether to relay, and control the relay target equipment in the operating relationship as a result, the channel failure The relay control device 23 of the means configured to enable the relay processing by means which do not occur, and to control the operation time by reservation setting and remote control from the outside, if necessary, in 24 hours.

First, in FIG. 10 configured as described above, the relaying operation will be briefly described as follows.

First, when a signal of the SSB channel is received (i.e., when a signal of 27822.4 KHz is received by the SSB receiver 20), the signal is brought to the digital level by the signal level detecting means 23-1; 23-4), whereby the CPU 23-4 supplies the PTT signal to the VHF transceiver 21 as the transmission and reception control means 23-6, thereby switching the VHF transceiver 21 to the transmission operation. By operating the relay interface 22-2 through the relay control means 23-3, the SSB signal of the AM communication method is relayed to the VHF signal of the FM communication method, and conversely, when receiving the signal of the VHF channel (i.e., For example, when the VHF receiver 21 receives a signal of 156.8 MHz, the SSB transmitter 20 is operated as (23-1) → (23-4) → (23-5) in the reverse direction and (23-3) → By operating (22-2), VHF signal of FM communication is relayed to SSB signal of AM communication.

Next, in order to understand the principle that the relay process is possible by means of the channel failure does not occur in the present invention, the following two problems should be examined first.

First, if only one relay system is installed in the communication area where the signal is applied or if the relay system operates at a separate frequency, there is no interference between the relay systems, but several relay systems are installed in close proximity, and also SSB channels and VHF channels are installed. If only one of each is operated, the signal relayed from SSB → VHF is again relayed back to VHF → SSB from the adjacent relay system, repeating “SSB → VHF → SSB → VHF .....” between two or more relay systems. As feedback occurs, the howling phenomenon occurs, and since the signal sound is completed, its own beep sound is continued, which is a cause of failure of the transmitter as well as the channel.

Unlike the general voice signal change, the howling generates a continuous beat sound, which can be easily understood by guessing howling generated when the microphone is close to the speaker when using the audio amplifier. (See the diagram in Figure 22)

Second, if all signals generated in SSB channel and VHF channel are unconditionally relayed, the same signal is always present in SSB channel and VHF channel, resulting in a problem that frequency utilization is reduced to 1/2. In view of the purpose of maintaining the original frequency utilization as much as possible by relaying in case of emergency in order to prevent marine accidents, it is another problem to be solved.

Therefore, the "principle of the relay processing by means of which channel failure does not occur" of the present invention ultimately means that the signal level detecting means 23-1, the relay start detecting means 23-2, the CPU means 23-4 and the relay By using the control means (23-3) and the transmission and reception control means (23-5, 23-6) to provide a means for solving one or all of the above two problems.

As a means for solving the first problem, the signal level detecting means 23-1 and the CPU means 23-4 of the present invention detect the howling signal, and the relay control means 23-3 or the transmission / reception control means ( This problem is solved by controlling 23-5, 6) to reset only for a very short interval, which uses a slowly increasing property when the howling signal is regenerated once it is reset. The first problem solving means basically consists of an extremely short signal interruption, signal delay, or band filter means that removes howling as a reset signal and does not affect the original information. Means for processing by a method of adding a tone signal between repeaters may also be included.

As a first means for solving the second problem, the user's SSB transmitter transmits a specific relay request signal (for example, a tone signal of 100 Hz) to detect the relay request signal in the relay start signal detecting means 23-2. Only when the CPU means (23-4) to perform the relay of the rest of the process, which is usually the only preferred operation of the conventional microphone button to perform the relay-free communication and in case of emergency the most preferred object of the present invention Not only does it match, but even if it receives the VHF signal from the adjacent relay system and relays it again to the SSB transmitter, it does not include the relay request signal, so that the howling is naturally solved. (See working relationship of Figures 23 and 24)

Furthermore, although the hardware is omitted in the present invention, in this case, the VHF transmitter is loaded with a specific relay control signal tone in the relay control means 23-3 so as not to be relayed by the SSB signal after receiving the VHF signal from another relay system nearby. And software means for relaying the network, and the operational flow thereof will be described in detail with reference to FIG. 17 below. (See "156.8MHz + tone" in Figure 24.)

Although the first means for solving the second problem is provided, the problem of relaying the VHF signal to the SSB signal unconditionally cannot be solved. As a second means of the present invention, the microphone transmission key is used for the VHF signal. (PTT) operation is configured to cope with this as a relay request signal which is artificially or automatically double clicked to a plurality of clicks, which is omitted in the hardware illustration, but the VHF as the relay signal start detection means 23-2. After detecting the relay request signal such as detecting a carrier signal of the transmitter, the subsequent process as described in FIGS. 17 and 18 is performed.

In the above embodiments, the input / output terminals 22-1 and 22-3 of the relay interface include multiplexing means, and the relay interface means 22 and the relay control means 23 collectively include one microprocessor and one It can be configured as a microcomputer or a separate single hybrid, and furthermore, the relay interface itself can be configured as a multiplex only to connect the input / output terminals of the SSB transmitter and the VHF receiver at all times, and only the operation relation can be controlled by PTT. As such an example is shown in FIG. 26, in the present invention, "controlling the relay target equipment to be interlocked with the operating relationship" is a concept that encompasses all or some such configurations selectively.

In addition, in the present invention, a tone for a control signal includes a specific single signal or an intermittent single signal or at least two or more complex signals, and also includes a signal in a digital data format. It includes various means for generating for a short time at the beginning of the signal for 0.5 seconds or continuing to occur or at the end of the signal for a while, and also for attenuating the signal using a band filter so as to be lower than the audio signal at that level.

The detailed circuit for detecting the click signal using the VHF carrier and the relay request signal using the VHF carrier and the configuration of the relay request control signal tones in the user SSB transmitter can be commonly designed in detail. Although a more specific illustration is omitted, the tone generated in the SSB transmitter, which is a user terminal device, as one of the detailed design examples in the present invention is briefly generated for 0.5 seconds at the beginning of the signal start, and the tone generated in the VHF relay system is initially started. It occurred for a while after 0.5 seconds and 0.5 seconds after the end of the relay administration period, so that the relay start and end were notified to other relay systems.

FIG. 11 is an example showing a system configuration for providing a conventional NAVTEX character-type navigation information in a speech using a text / voice conversion apparatus.

Conventional transceivers 6 or 7 provided in the marine vessel;

A transmitter 12 installed on land;

A NAVTEX system 13 for providing text information on the sea;

It is connected between the NAVTEX system 13 and the transmitter 12 and automatically converts the information provided by the text from the NAVTEX into the voice of a set rule to supply it to the transmitter 12, and transmits it as a voice signal propagation by driving the transmitter under the set conditions. A text-to-speech converter 14 to make it possible;

It is configured to receive the voice signal radio wave transmitted from the transmitter 12 as the transceiver 6 or 7.

In the configuration of the present invention as described above, the present invention automatically converts the navigation information of the NAVTEX to the text-to-speech automatic conversion device, automatically controls the transmission start key of the transmitter and, if necessary, the channel, and distinguishes the given broadcasting condition from the male and female voices. And since the speed of the voice is set, after the text is supplied, the voice signal is automatically reproduced according to the conditions set by the user and the transmitter is controlled to broadcast the information by radio waves.

In FIG. 11, the configuration in which the NAVTEX is connected to the text-to-speech reproducing apparatus includes all means for interconnecting, despite being remote, as an information communication network using packet data.

The effect of the embodiment of FIG. 8 is to interconnect the NAVTEX and the fishery communication which are operated by different institutions, and to provide the same information even though the multimedia is simple. Especially, in the case of expanding various functions of the NAVTEX, By connecting with the conventional fishing network, there is an advantage that it can serve as it is without changing the facilities of all fishing vessels.

The present invention of FIG. 11 also includes a self-selective configuration capable of transmitting radio waves by adding a separate device to other coast stations or NAVTEX broadcasting stations for commercial ships.

The term 'transmitter or transceiver' used in the present invention refers to a device for transmitting or receiving radio waves, and the term “transceiver” includes all means used only as a transmitter and configured as a receiver according to a use purpose.

In addition, in the term of the present invention, broadcasting information by using the information of NAVTEX is a term that includes all means of using the information of NAVTEX as it is or using only a small part, and ultimately whether or not it is used in NAVTEX. It is a term that includes all the character forms created for this purpose.

12 and 13 illustrate a flowchart and a hierarchical structure diagram of the information processing method of the present invention shown in FIG. 6 as an example. FIG.

As shown in FIG. 13, the present invention is composed of four steps: a data collection step, an information extraction step, a mutual connection step, and a transmission step.

Each system is operating normally

The data collection step, which is the first step, collects various situation information of each ship as separate periods. (101, 102)

This process is a process of collecting information from the digital fisheries communication network (DFN) and the ship automatic identification system (AIS), as described above in FIG.

In addition, it can automatically collect the route markers collected from the route marker facility using the sensor and transmit them at a later stage.

The second step, the information extraction step, extracts only the necessary flight information from among the collected information.

This process includes ship specifications, position, course, speed, and can be selected to vary according to the need as described above in the description of FIG.

However, it is efficient to send only the ship number (ID) for the specifications of the ship, because the ship number is the key value in all ships, and the remaining static information can be stored in advance and retrieved if necessary. .

If there is a disturbance in the route marker, this information is automatically or additionally inserted into the interlinked content.

The third step, the interconnection step, is a step of exchanging information as a protocol between an automatic identification system (AIS) and a digital fishery communication network (DFN).

Functions used in this process are mainly information communication standard protocol (OSI-7) or internet communication standard protocol (TCP / IP). Both functions are header, address, control, information, The transmission includes the FCS information.

The reason for this protocol is to transmit information without loss between remote sites and to match heterogeneous communication systems when necessary.

In the fourth stage, the transmission stage transmits information using a digital fishery communication network (DFN) and an automatic vessel identification system (AIS) under conditions suitable for each vessel. (105, 106)

In this process, information is transmitted according to the characteristics of each communication network. As a result, various heterogeneous wireless communication networks used at sea can be relayed through an information communication system installed on land.

Here, the control system linked to the onshore vessel identification system (AIS), digital fishing communication network (DFN) or protocol converter 5 manages the fishing vessel with the electronic chart system functions shown in FIGS. If it is foreseeable that a particular fishing vessel will present a risk, the target vessel may be called artificially or automatically to alert the user or to warn of the danger.

14 and 15 are flowcharts and hierarchical diagrams showing the operation of the present invention in the example of FIG. 7 according to the present invention. The present invention provides an alarm call control step, an alarm generation step, a transmitter control step, an alarm detection step, and a communication. It can be seen that it consists of five steps, which are execution steps.

In the first step, an alarm call control step is a step of driving a communication link setting request alarm by recognizing an emergency situation (202, 203).

This process includes all means to recognize the emergency situation with the naked eye and to manually control the transmission or to recognize it with the instrument.

The alarm generation step, which is the second step, generates an alarm signal for requesting communication link setting under a given condition based on the result of the first step. (204, 205, 206, 207, and 208).

In this process, if no condition is set or no additional function is provided, only minimum alarm signal is made, but other additional information can be added to increase efficiency. Digital data such as name, GPS measurement location, and other alarm status messages.

An example of the case in which the alarm signal is composed of packet data having the most desirable configuration is shown in FIG. 16, which is easily understood by those skilled in the art, and thus a detailed description thereof will be omitted. The use shown is meant to include means for controlling the transmitter to automatically switch to a particular channel prior to sending the packet.

Information data blocks are also used to inform the specification of new ships.

In the third step, the transmitter control step transmits an alarm signal by controlling the transmitter to match the radio wave environment.

In this process, the alarm signal is automatically sent by controlling a key to operate the transmitter (PTT; Press To Talk Key), but the transmitter key is operated several times for a set time and then operated again at intervals. Continuous key operation ensures that the user does not interfere with the reception function.

Of course, if communication with the other party is established after the operation of the alarm signal transmitter, the user can immediately stop the operation of the alarm signal transmitter.

In principle, the transmitter control function may be configured to emit an alarm signal to a specific common channel. However, in consideration of the reception capability of the other party, the transmitter control function may be provided with means for transmitting all the common channels or all channels alternately as necessary. .

Preferred frequencies for alarm delivery are efficient using a few common channels in the 2 MHz to 3 MHz band, the 4 MHz band, the 8 MHz band and the 27 MHz band.

In the fourth step, the alarm detection step is a step of automatically detecting the alarm signal generated in the third step (210, 211, 212, 213, and 214).

In this process, it detects the alarm signals promised to each other and generates a message. In the case of a simple alarm signal, only the visual and audio alarm messages including the received channel are generated. If the situation is optimal, the ship number and radio call name of the other party are included, and more preferably, it distinguishes whether or not it belongs to the area on the electronic chart, and automatically displays various received information or ship specifications including the ship number on the screen. The searched information can be displayed together.

If the transmitting side transmits digital data and the receiving side wants to sound an alarm message by voice, in this process, the pre-stored voice signal is searched and reproduced by condition.

The fifth step, the communication setting step, is a step in which communication can be performed until the end of the situation by calling the other party according to the alarm detection result and setting up the communication. (215, 216)

In this process, the other party is called by using the channel where the alarm is generated, but the auto repair device automatically detects the alarm signal and automatically controls the transmitter channel so that the user can use the microphone to establish communication and automatically responds. It may optionally include both means for transmitting a signal and various means for artificially establishing a communication in accordance with a communication channel.

In the process up to this point, it is possible to set up initial communication with the mechanical automatic control function and to deal with the situation artificially thereafter.However, in the 4th or 5th step, the alarm detection status is automatically stored and verified later. You can additionally apply the Black Box function, which allows you to search by data.

17, 18 and 19 are an operational flowchart and a hierarchical structure diagram of the present invention, which is an example of the embodiment of FIGS. 8 to 10. According to FIG. 19, the present invention FIGS. 8 to 10 are user operation steps (L2). ), The relay discrimination step (L1) and the relay execution step (L0) it can be seen that it consists of three steps, specifically, the relay processing method of the present invention is composed of the simplest configuration of FIG. have.

First, the configuration of FIG. 17 will be described.

The user operation step, which is the first step, is a step of determining which receiver a signal of a user who wants to relay is generated (301, 302, 303).

This process is a step of determining which receiver is generated by using the output of the multiplexers 22-1 and 3 in FIG. 10, thereby selecting the target of the relay signal, but usually the first received signal First of all, if two signals are input at the same time, priority is given to the largest signal when two signals are input at the same time, and this is the relay target, which is the CPU means 23 including the signal detecting means 23-1 of FIG. Will be performed by

In the second step, the relay discrimination step is to determine the relay cycle period based on the signal in the first stage and to determine a signal (that is, a non-relay target signal) that should not be relayed during the relay stroke period. (317, 318, 319 and 308, 321, 322)

This process is also discriminated by the CPU means 23 including the signal detecting means 23-1 of FIG. 10, wherein the signal detecting means includes an information signal as a time function by voice or data. Determining whether it is a signal or a continuous signal of a simple bit, or directly analyzing the source information to perform the same determination, so as to determine the entire relay administration (relay cycle) period that infers the beginning and the end and whether the signal should not be relayed. Done.

In this process, the relay administration period is a timer that determines the end of the talker's conversation after the signal is generated. If the signal is stopped for a certain waiting time (for example, about 0.5 to 2 seconds), it is inferred that the relay administration has ended. For example, when a signal that should not be relayed is included, for example, when a beat sound lasting about 1 to 3 seconds is included, it is determined that it is not a static relay target.

The third step, the relay execution step, performs the relay according to the relay administration period in the second stage, and if it is determined that the signal should not be relayed, the temporary accounting operation is performed even within the relay administration period. (314, 315, 316, 317, 318, 319, 320, 310, 311 or 305, 306, 307, 308, 309, 321, 322, 310, 311)

The basic relay operation in this process has already been described algorithmically in FIG. 10 and thus will be omitted.

The temporary accounting operation is performed by suspending the connection of a relay interface for a period of about 10mS or pausing the PTT signal for a period of about 100mS whenever a howling occurs. The reason for achieving this goal is to use the principle of howling is instantaneous, which takes a long time to establish, as seen by the feedback phenomenon of microphones and speakers in the audio field.

It also includes other means for temporarily delaying the unidirectional direction of the relay signal or inserting a band filter to prevent howling.

18 is a flowchart showing a more preferred method of processing the relay system of the present invention. According to the configuration of FIG. 18, the present invention works as follows.

The user operation step, which is the first step, is a step of determining which receiver a signal of a user who wants to relay is generated (301, 302, 303).

This is the same as that of FIG.

The relay discrimination step, which is the second step, is to determine whether the signal in the first step is a signal to be relayed to increase the utilization of the channel. (313, 317, 318, 304, 308, 309).

If the signal is stopped for a certain waiting time (for example, about 0.5 to 2 seconds) after the signal is generated in this process, it is determined that the relay administration period is over or the signal is determined to be not relayed. The determination as continuous corresponds to the description of FIG. 17, but the following constitution can be selectively applied in its application.

However, in this process, some extended technical concepts are further applied as compared to FIG. 17. In FIG. 18, the user generates a signal requesting relay in a different manner from the conventional method. When pressed, a relay request signal is automatically generated, for example, 100 Hz tone, to be determined by the relay system (304). In the case of the VHF, the microphone PTT is automatically or manually operated at least twice at regular intervals, for example, at 0.5 second intervals. A click is generated so that the relay system can discriminate it as carrier interruption detecting means (313).

Therefore, it is possible to actively prevent the phenomenon in which the user signal occupies a plurality of channels at the same time in the detailed process of the second step, and when viewed as traffic in which the relay system of the present invention operates only at the risk of marine accidents, The configuration will not disturb the existing network at all. (Refer to the operation according to the presence or absence of tone in FIGS. 23 and 24)

The decision block 312 is an algorithm for stopping the relay when the VHF tone is included in the relay system transmitted in the third step, in order to prevent the relay operation by the VHF signal from the neighboring relay system, which is relayed by the SSB transceiver. It is opposite to generating a tone as a request signal. (See the function diagram of "156.8MHz + tone" in Figure 24.)

The detailed configuration in the second step may be used by selectively applying according to the needs of those skilled in the art.

The third step, the relay execution step, performs a relay operation according to the result of the second step, so that only signals to be relayed are relayed according to the selection and relay administration periods. (312, 313, 314, 315, 316, 317, 318, 310, 311 or 304, 305, 306, 307, 308, 309, 310, 311)

Since the detailed operation of this process will be sufficient as the description of FIG. 10, the description thereof will be omitted. However, the termination signal 310 of FIG. 18 is not only for controlling the relay interface 22 but also for preventing howling with nearby relay systems. As a howling prevention execution function, a means for transmitting a relay operation signal (for example, a 2 KHz tone signal) is included (see "156.8 MHz + tone" in FIG. 24).

Thus far, the relay system of the present invention, which is the embodiment of FIGS. 8 to 10, provides a means for efficiently establishing communication between heterogeneous communication systems without causing a channel failure.

As a function of the concrete algorithm,

The user operation step (L2) is composed of a relay request function as a function of controlling a relay request signal transmitted with an information signal supplied from a microphone, and a communication execution function for exchanging an information signal with the other party. It is possible to substantially reduce the phenomenon of occupying multiple channels in one communication operation by performing relaying only in case of emergency.

An example of a tone generator for generating a relay request signal that is configured around a microphone of a user terminal is shown in FIG. 25, and it will be easily understood when referring to a specific design.

However, the tone generator of FIG. 25 may be operated by two or more clicks of the microphone PTT button of the terminal device, or may be configured as a separate switch and divided into a normal button and a relay request button.

The relay judging step (L1) includes a relay request signal detection function for detecting the relay request signal, a level detection function for detecting a level when each channel signal is supplied simultaneously, a signal duration discrimination function for determining a relay stroke period, and howling. It consists of a howling detection function to detect, a reservation function to enable season reservation or time reservation, and a remote control function to enable an unmanned remote system including remote control / monitoring.

Relay execution step (L0) is composed of a relay execution function for controlling the key (PTT) and input and output terminals of each transceiver in the corresponding direction in accordance with the result of each step, and also here, in particular, howling prevention An execution function is provided, which includes a temporary signal interruption as described above, a signal delay, a band filter means, and means for adding any one or more of the tone for the control signal transmitted from the relay system.

The detailed function can be arbitrarily excluded or added as appropriate according to the self-selection of those skilled in the art, and can be mixed by adopting the configuration of FIGS. 6 to 11 described above in detail design. For the sake of simplicity, the description is omitted.

The descriptions related to FIG. 10 are described based on the use of the same frequency between the relay systems and the proximity of the relay system. However, this also applies to a configuration in which a different frequency is used between an independent relay system or several relay systems. The present invention can be used as it is, regardless of whether the channel is operated at the same frequency.

20 and 21 are a flowchart illustrating the operation of the present invention, which is an example of the embodiment of FIG. 11, and according to this, FIG. 11 shows that the present invention is composed of three steps of a broadcasting operation step, a transmission step, and a transmission step. .

The first step, the broadcast operation step, is a process of making text information to be broadcast into a file and setting given broadcast conditions (402, 403).

In this process, broadcast scenarios such as the process of unpacking text-type characters into language-type texts or the process of setting the channel to be broadcasted and the process of setting the broadcast time, are performed in order to reproduce the text in a soft voice. The process of writing.

This process includes a sub-layer broadcasting information collection step, which includes not only the collection of textual information provided by NAVTEX, but also the failure situation from other route marking systems (sensors) and the digital fisheries communication network (DFN) or automatic vessel identification system ( Means for collecting sea situation information from AIS).

Of course, this operation may be configured to be performed again in the second step or performed only in the first step.

A transmission step, which is a second step, is a step of transmitting and receiving information by designating a broadcasting system to be transmitted by radio waves. (404, 405)

In this process, it is to receive and store the file worked as the first step. Preferably, it is efficient to separately classify and store the text file which is the broadcast data itself and the data file containing the broadcast scenario.

The first and second steps may be integrated depending on the program design.

In the third step, the transmitting step is a step of converting a text into voice using a file received in the second step and performing a final service. (406, 407, 408, 409).

In this process, the transmitter is controlled according to the scenario created in the first step, and transmitted as a voice signal obtained by converting a text into a given channel at a given time.

The exemplary embodiments of the present invention are not limited to the exemplary embodiments because only some of the various methods that can be implemented within the technical spirit of the present invention are disclosed.

In FIG. 12, 17, 18, and 20, there may be respective sublayers, but it will be understood by those skilled in the art from the above description, and thus a detailed configuration is omitted. The detailed configuration is not limited to the above embodiment.

If, in the present invention according to the seventh embodiment of the present invention, an electronic recording device is installed in the alarm transmitter or the electronic recording device is provided in the auto repair device, the emergency signal is directly transmitted to the other party or the other party receives the voice message after reception. At the same time, it is also possible to send a response signal to an alarm signal by means of a separate voice and to provide an emergency situation. Equipped with a function that can easily inform each other navigation information.

If the configuration of FIG. 6 is expanded, an emergency situation can be notified by direct broadcasting to various other mobile devices from the terminal device installed in the mobile device. In this case, as shown in FIG. The advanced functions up to the function of displaying can be automatically performed when necessary, and the land receiving the alarm signal can be summarized into text or graphic information at a glance, and the sixth, seventh, tenth and And / or the system of FIG. 11 can integrally interlock the transmission system to all ships, and the present invention is not limited to the above embodiment.

Here, the alarm signal transmitter and the auto repair receiver of FIG. 7 also reinforce the protocol for establishing the communication link to the DSC included in the World Maritime Disaster Safety System (GMDSS). It is also possible to use a configuration different from that of the configuration) or use a separate data modem, and relay the signal generated from the configuration to the relay system of FIGS.

Briefly summarizing the individual configurations and actions of FIGS. 6, 7, 10 and 11, respectively,

6 is to connect (relay) digitally to the mobile unit at sea through a server on land if necessary,

7 is to be used regardless of the place by connecting the analog information by the user directly manipulates the terminal between the mobile body at sea when necessary, but do not use the medium of the land,

FIG. 10 is a concept in which FIG. 6 and FIG. 7 are integrated so that heterogeneous channels between moving bodies are signal relayed through the relay system.

11 is to link the information system so that users with each terminal at sea can receive the same information in different ways by linking the heterogeneous system on land.

By integrating 6, 7, 10 and 11, you can quickly collect all the situation and navigational information at sea and notify all vessels quickly by wireless data function or voice broadcasting or other alarm message function. In this case, the protocol converter 5 performs all functions of extracting, relaying, transmitting, and receiving necessary information by linking all these systems.

As described above, according to the present invention of FIGS. 6, 7, and 10, the intermediary means and the automatic communication that the moving merchant ship and the fishing vessel can exchange information efficiently without disturbing the respective purpose of using the communication network. By providing the setting means, it is possible not only to grasp the dynamics of the other party at all times, but also to transmit only the communication link setting request signals that do not disturb the communication network such as automatic relay or automatic response of all vessels receiving such emergency distress in emergency situations. Since the other party can be called immediately, it is possible to prevent collision accidents at sea or to take prompt countermeasures in the face of collision accidents. Thus, it is possible to significantly reduce marine accidents and increase the efficiency of frequency use in a low cost and efficient manner. .

In addition, according to the present invention of FIG. 11, in the field of providing navigation information through broadcasting, it is possible to simultaneously perform text broadcasting and voice broadcasting, but also does not require an announcer and communication manpower, so that additional costs are not required even when the service is expanded. In other words, NAVTEX, which collects and broadcasts navigation data in various environments, can be used in various ways by integrating into existing voice communication system, thereby achieving an exponentially expanding user base without additional costs.

6, 7, 10, and 11, the configuration that collects the situation happening in the sea by all means to provide all means to ensure that all vessels operating in the sea to ensure operational safety It becomes possible.

The present invention can be applied to the field of port traffic management service (PTMS), rescue system in the marine field, fishing vessel management and commercial ship management system, and in particular, the GMDSS vessel and the non-GMDSS vessel, which are the world's maritime safety system standards, can be efficiently applied. By establishing communication, information exchange, and relaying to enable mutual communication, it is possible to establish effective policies and safety according to new methods that have not existed in the related maritime field.

Claims (45)

In a method of providing information service to a user by exchanging information between two types of wireless communication systems, A data collection step of collecting situation information of a user connected to the wireless communication network at least once a day as a separate condition which is a characteristic of each wireless communication system; An information extraction step of extracting only information necessary for at least each other of the collected data; An interconnecting step of interconnecting the extracted information; And a means configured as a transmission step of automatically transmitting the associated information at least once a day at a condition suitable for each wireless communication system user environment. The wireless communication relay processing method of claim 1, wherein the data collection step includes means for automatically adjusting a period reported to the wireless communication network when the user terminal apparatus enters or enters a specific location. The wireless communication relay service method according to claim 1 or 2, wherein the wireless communication relay processing method of claim 1 or 2 is used. The data collection step according to claim 1 or 2, wherein the data collection step of collecting various situation information of a user connected to the wireless communication network as a separate condition which is a characteristic of each wireless communication system, and the associated information are respectively performed. A user terminal device configured to use a transmission step of transmitting under conditions suitable for a system user environment. In a communication setting method for quickly performing mutual communication setting between users using different wireless communication channels, A first step of alarm call control for driving a wireless communication link setting request alarm in case of emergency; A second step of generating an alarm to generate an alarm signal for requesting wireless communication link setting under a given condition according to the alarm originating control; And a third step of controlling the transmitter to transmit the generated alarm signal according to a radio wave environment by transmitting the radio wave. When the user operates in an emergency situation, means for transmitting an alarm signal for a radio link setting request signal is included. Wireless communication link processing method characterized in that In a communication setting method for quickly performing mutual communication setting between users using different wireless communication channels, A fourth step of alarm detection for automatically detecting an alarm signal transmitted by the radio wave of claim 5; And means configured as a fifth step of communication establishment for establishing artificial and / or automatic communication in accordance with the alarm detection result. In the wireless communication relay processing method for enabling mutual communication setup between users using different communication methods, A first step of determining which receiver the relay target signal is generated at; A second step of discriminating a relay target and a relay administration period as a signal in the first step; And a third step of bidirectionally relaying wireless communication signals having different characteristics of modulated signals by performing relaying according to the relay target and the relay administration period determined in the second step, and minimizing a channel failure. Wireless communication relay processing method characterized in that. The method of claim 7, wherein The first step is a radio communication, comprising means for relaying priority to the first received signal as a priority, and giving priority to the largest signal when two signals are input simultaneously. Relay processing method. The method of claim 7, wherein And a means for constructing a howling prevention execution function automatically in a third step when a non-relay target signal is detected in a second step. The method of claim 7, wherein The first step includes a relay request signal from the user terminal, And a constituent means for selecting and relaying only a specific relay signal as a relay request signal detection function in a second step. The method of claim 7, wherein The second step includes a means for detecting a feature or duration of the signal included in the original information to determine the relay stroke period and the non-relay target signal. The method of claim 7, wherein In the third step, the relay system output includes a control signal tone, and in the second step, the control unit further includes means configured to prevent the re-feedback of the relay system by detecting the relay target and detecting the relay target. Communication relay processing method. The method of claim 7, wherein The first and third steps are wireless communication relay processing methods for bidirectionally relaying a 27 MHz band suppressor carrier (SSB) signal and a 150 MHz band frequency modulated (FM) signal. 14. A radio communication relay service method according to any one of claims 7 to 13, using a radio communication relay processing method as described in any one of claims 7 to 13. The user terminal device according to any one of claims 7 to 13, which uses a wireless communication relay processing method as described in any one of claims 7 to 13. 16. The user terminal device according to claim 15, further comprising means configured to selectively transmit a relay request signal. In the method for providing information to a mobile communication user, A process of making the collected information into broadcasting character information to provide various types of information collected from heterogeneous systems by voice broadcasting, and a broadcasting operation step and a transmission step of setting and transmitting a given broadcasting condition; And a means comprising a sending step of converting a text into voice using a file received from the transmitting step and giving a final service. In the information linkage system configuration for providing services in a suitable environment for each communication user by combining the heterogeneous communication system, A fishing boat digital fishing communication network 2 of means configured to collect various information from the fishing boat 1 and to provide various information to the fishing boat 1; A ship automatic identification system 4 of a means configured to collect various information from the merchant ship 3 and to provide various information to the merchant ship 3; A protocol converter (5) for selectively extracting only mutually necessary information from the information of the digital fishery communication network (2) and the ship identification system (4) and providing the environment suitable for a mutual protocol; By connecting the digital fishery communication network 2 and the ship automatic identification system 4 to the information communication network using the protocol converter 5, information between the heterogeneous communication systems is interlocked so that only the information service suitable for each user is performed. And a means for wireless communication relay system. In the configuration of an apparatus for facilitating mutual communication setup between users using separate communication channels, A first transmitter and receiver 6 installed on the moving body; An alarm signal transmitter (9) of means connected to an input terminal of the first transmitter and configured to wirelessly transmit an alarm signal for requesting a communication link setting to an unknown mobile communication terminal device when an emergency occurs; And means for transmitting an alarm signal for requesting communication link setting upon operation, and for enabling communication setting thereafter. 20. The radio communication terminal device according to claim 19, wherein the alarm signal transmitter (9) comprises means configured to be transmitted including a call name for voice communication of a mobile object provided with a first transmitter. The method of claim 19 or 20, And a means configured to connect the satellite positioning device (8) installed on the moving object to the alarm signal transmitter (9) and to generate an alarm signal including the positioning data. In the configuration of an apparatus for facilitating mutual communication setup between users using separate communication channels, A second transmitter and receiver 7 installed on the moving body; A signal connected to the input terminal of the second transmitter is provided with means for monitoring a communication link setting request alarm signal transmitted from the wireless communication terminal device according to any one of claims 19 to 21. An automatic repair / receiving device (10) comprising means for informing the fact that the alarm signal is captured by acquiring a specific communication link setting request alarm signal generated from the first transmitter / receiver 6 in an emergency; When an alarm signal by the alarm signal transmitter 9 is captured, the second transmitter 7 may be artificially used to establish communication with the other party to which the first transmitter of any one of claims 19 to 21 is installed. A wireless communication terminal comprising a means configured. The method of claim 22, And a means for notifying the fact that the alarm signal is captured by the device at the receiving end and the voice communication call name of the other party by text or voice message. The method of claim 22 or 23, The electronic chart system 11 which displays the positioning data from the satellite positioning device 8 on the electronic chart as a coordinate on the electronic chart and analyzes whether it is a signal generated near its own position and displays the result as a message in the output of the automatic repair device. Wireless communication terminal further comprises a means configured to connect. The method of claim 22 or 23, The auto repair receiver further comprises means for performing an automatic response when an alarm signal is detected and the counterpart recognizes the counterpart. The method of claim 22, And a means configured to be associated with an alarm signal transmitter (9) for generating an alarm signal for requesting a communication link setting. The method of claim 25, An automatic alarm signal receiver comprising means configured to capture an alarm signal for requesting a communication link setting. In the configuration of a wireless communication relay system for enabling mutual communication setup between users using different communication methods, SSB transceiver 20 composed of AM communication means; A VHF transceiver 21 composed of FM communication means; A relay interface 22 which is organically connected to the source information input / output terminals of the SSB transmitter 20 and the VHF transmitter 21 and controlled according to a given condition to signal relay between heterogeneous channels; It is organically connected between the relay target SSB transmitter 20 and the VHF receiver 21 and detects a wireless communication signal to determine whether to relay, and as a result, the relay target transceivers 20 and 21 are interlocked in an operating relationship. And a relay control device configured to perform relay processing by means that does not cause a channel failure, but means configured as a wireless communication relay system. The method of claim 28, SSB transceiver 20 is capable of transmitting and receiving by the suppression carrier modulation and demodulation method of the 27MHz band, VHF transceiver 21 is a wireless communication relay system characterized in that it comprises a means capable of transmitting and receiving in a frequency modulation / demodulation method. The method of claim 28, The means for determining whether to relay by detecting the wireless communication signal includes a howling detection means, and a means for controlling the operation of the relay system as a howling prevention execution function when the howling is detected. system. The method according to any one of claims 28 to 30, And means for determining whether to relay by detecting the radio communication signal, the means for determining whether to relay whether or not the tone for the control signal included in the signal is present. The method according to any one of claims 28 to 30, And means for including a control signal tone in a signal transmitted from the relay system to prevent howling between the relay systems. The method according to any one of claims 28 to 30, And means for determining whether to relay by detecting the wireless communication signal further comprises means for determining whether to relay whether or not the carrier signal is interrupted in the initial signal reception process. The method according to any one of claims 28 to 30, And means for interworking the relay target transceiver in an operating relationship includes means for controlling a transmission and reception control key (PTT). The method according to any one of claims 28 to 30, And means for interworking the relay target transceiver in an operating relationship comprises means for controlling the blocking of the supply of raw information at the input end of the transceiver. The method according to any one of claims 28 to 30, The wireless communication relay system configuration further comprises a configuration means for interlocking organically to enable the operation of the operation time by 24 hours reservation setting. The method according to any one of claims 28 to 30, Wireless communication relay system configuration further comprises a configuration means for interlocking organically to enable remote control / monitoring from the outside. The method of claim 28 or 29, 30. A user terminal device comprising relay control means for using the wireless communication relay system of claim 28 or 29. The method of claim 38, The relay control means is a user terminal device characterized in that it comprises a means for organically interlocking to generate a signal that the carrier is controlled by at least two or more clicks. The method of claim 28 or 29, A user terminal apparatus comprising a relay request signal transmitting means for using the wireless communication relay system according to claim 28 or 29. The method of claim 40, The relay request signal includes a means configured to generate an SSB signal including a control tone. In the configuration of a device that provides a variety of similar information to a user having a separate terminal, A conventional transceiver 6 or 7 installed in the moving object; A transmitter 12 installed in the fixed body to provide voice information to the mobile body; A NAVTEX system 13 installed in the fixed body to provide text information to the mobile body; The transmitter 12 is connected between the NAVTEX system 13 and the transmitter 12 so as to automatically convert information provided by a text in the NAVTEXA system into a voice of a set rule, supply it to the transmitter 12, and drive the transmitter under the set conditions. A text-to-speech device 14 for transmitting as a voice signal propagation by using; Means for receiving as a transceiver (6 or 7) voice signal radio waves transmitted from said transmitter (12). In the system configuration in which the information utilized in the NAVTEX system 13 is transmitted by using the transmitter 12 on land, and coupled to receive it as a voice receiver 6 or 7 installed in the mobile, the connection between the NAVTEX system and the transmitter is performed. And a means for configuring a text-to-speech function for automatically converting the information provided in the text into the voice of a set rule to supply the transmitter 12 to the transmitter 12 and to drive the transmitter under the set conditions to be transmitted as a voice signal wave. Wireless communication terminal device for character voice conversion. In the system configuration in which the information utilized in the NAVTEX system 13 is converted to text / voice using the on-the-ground text-to-speech device 14, and is combined to receive it as a voice receiver 6 or 7 installed in the mobile body. A radio communication terminal for transmitting radio waves of a text-to-speech signal, comprising means for transmitting a signal output from the text-to-speech device to radio waves and controlling the operation of the transmitter under given conditions in the text-to-speech device. Device. In the information linkage system configuration for providing services in a suitable environment for each communication user by combining the heterogeneous communication system, A fishing boat digital fishing communication network 2 of means configured to collect various information from the fishing boat 1 and to provide various information to the fishing boat 1; A ship automatic identification system 4 of a means configured to collect various information from the merchant ship 3 and to provide various information to the merchant ship 3; A NAVTEX system 13 for providing character information to fishing vessels and merchant vessels; Text-to-speech conversion configured to automatically convert information provided by text in the digital fishing communication network 2 and / or the ship automatic identification system 4 and / or the NAVTEX system 13 into a voice of a set rule and then serve as a radio wave. Device 14 and transmitter 12; Protocol converter (5) for screening and extracting necessary information so as to link information with the digital fishery communication network (2) and / or the ship identification system (4) and / or the NAVTEX system (13). ); By using the protocol converter 5, the digital fishing communication network 2 and / or the ship automatic identification system 4 and / or the NAVTEX system 13 and / or the transmitter 12 for voice transmission jointly utilize mutual information. And a means configured to perform an information service suitable for each user.