JP4386335B2 - Content supply system for marine operators - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
  The present invention relates to a system for providing content CT to a marine operating body 1 that simply supplies digitized content CT to the operating body 1 that performs a predetermined operation for a long time at sea.
[0002]
[Prior art]
  Examples of the operating body that operates for a long time on the sea include a fishing boat in a fishing fleet of a deep-sea fishery in the ocean or a near-sea fishery in the ocean.
[0003]
  Such a fishing fleet consists of several fishing boats that carry out fishing at sea for one to several months, and a transport ship that transports the fish harvested by these fishing boats to a predetermined port and transports daily goods to the fishing boat. Is composed of.
[0004]
  There is a wide variety of information that seafarers who are engaged in deep-sea or near-sea fisheries want to obtain.
[0005]
  For example, not only the latest news, but also letters from family members, new movies, music and other contents are information that seafarers who want to get on the sea for a long period of time.
[0006]
  Therefore, in the past, these various contents (news, movies, music, etc.) are usually loaded with goods such as newspapers, magazines, videotapes, music recording discs, etc. along with daily commodities when the carrier calls at the port. When this is returned to the sea where the fishing fleet waits, it is handed over to each fishing boat.
[0007]
[Problems to be solved by the invention]
  However, such newspapers, magazines, video tapes, recording disks, and the like have only been received in advance from workers (seafarers) of marine operating bodies (fishing boats). For example, a person who ordered a video tape titled “A” can only obtain a video tape titled “A”, and there is no room for further selection. However, after ordering, you may want to watch a video tape with a different title. Even if you don't come up with another title, you may be able to satisfy the desire to “watch” by selecting from many titles if you can show them.
[0008]
  As described above, there has been a problem that, in the past, only articles ordered in advance can be obtained, and the potential needs of workers cannot be satisfied.
[0009]
  In particular, articles such as newspapers and magazines have a problem that they have a predetermined volume and weight, and have a great deal of labor for transportation.
[0010]
  It should be noted that the contents (contents) such as newspapers, magazines, video tapes, recording discs, etc. can be considered that, for example, a communication terminal is mounted on a fishing boat and these contents are distributed by a satellite digital communication service.
[0011]
  However, there is a problem that the communication using the satellite digital communication service is expensive and the communication speed is slow. In reality, it is used only for emergency contact.
[0012]
  The present invention has been developed to solve such problems. That is, the object of the present invention is to satisfy the potential needs of workers (occupants) of an operating body (fishing boat) that operates on the sea for a long period of time, and simplifies transportation.CanThe purpose is to provide a content supply system for an offshore operator.
[0013]
[Means for Solving the Problems]
  In order to solve the above problems, the present inventionofThe content supply system for maritime operatorsInAnd a carrier ship (3) that reciprocates between the sea waiting for these operators (1) and the port (2), and the operator (1) and carrier ship (1) 3) is a computer(5, 4)Are provided separately, and when the carrier (3) calls at the port (2), the electronic content (CT) is received by the information transmission means, and the content (CT) is received by the computer (4) of the carrier (3). ) And a step of constructing a LAN (Local Area Network) between the computer (4) of the carrier ship (3) and the computer (5) of the operating body (1) at sea, The operating body (1) includes the step of receiving the content (CT) from the transport ship (3).
[0014]
  According to the content supply system for the maritime operating body of the present invention, since the digitized content (CT) is delivered from the transport ship (3) to the operating body (1) at sea, conventional newspapers, magazines, etc. A large amount of information can be delivered compared to the amount of information by In addition, this means that a much larger amount of content (CT) can be presented than what the operator of the operating body (1) has ordered, and the worker is able to present himself from the presented content (CT). Can choose only what he wants and meet the potential needs of the workers.
[0015]
  Another invention of the present inventionofThe content supply system for maritime operatorsInAnd a carrier ship (3) that reciprocates between the sea waiting for these operators (1) and the port (2), and the operator (1) and carrier ship (1) 3) is provided with a computer (5, 4) separately, and when the carrier (3) calls at the port (2), the electronic content (CT) is exchanged by the information transmission means, and the content ( CT) is stored in the computer (4) of the carrier ship (3), and at sea, between the computer (4) of the carrier ship (3) and the computer (5) of the operating body (1), the LAN (Local Area Network) is stored. ) And a stage where the operating body (1) exchanges the content (CT) from the transport ship (3) by the LAN.
[0016]
  According to the content supply system for another maritime operating body of the present invention, a large amount of information can be transferred as compared with the amount of information by conventional newspapers, magazines, etc. Since a much larger amount of content (CT) can be presented than ordered, the above workers can select only what they want from the presented content (CT). In addition to satisfying potential needs, it is possible to send e-mail text or image data taken with a digital camera to the computer (4) of the carrier ship (3) from the side of the worker. Is possible.
[0017]
  Further, in order to provide digitized content (CT) to the operator of the operating body (1), it does not have a predetermined volume and weight like articles such as newspapers and magazines, and requires a lot of labor for transportation. There is nothing to do.
[0018]
  Furthermore, since the satellite digital communication service is not used, desired content (CT) can be provided quickly and inexpensively.
[0019]
  The operating body (1) operating at sea is the fishing boat (FB) of the fishing fleet (FF), and the carrier (3) is the carrier (3) that transports the fish mainly harvested by the fishing boat (FB) to the port (2). ), A large amount of content (CT) can be supplied to the crew of the fishing boat (FB), which can contribute to the improvement of the living environment in the fishing boat (FB).
[0020]
  When a predetermined computer is provided at the port (2) where the carrier ship (3) calls, and when the carrier ship (3) calls at the port (2), the computer (4) of the carrier ship (3) and the computer of the port (2) If the LAN is constructed as an information transmission means for receiving the content (CT) at the port (2), the LAN and the computer provided at the port (2) and the carrier ship are constructed. It is possible to easily transmit the content (CT) made with the computer (4) in (3).
[0021]
  If the LAN constructed between the computer (4) of the carrier ship (3) and the computer of the port (2) is a wireless LAN at the port (2) where the carrier ship (3) has called, the port (2 ) And the computer (4) of the transport ship (3) can transmit the content (CT) more easily.
[0022]
  When the LAN constructed between the computer (4) of the carrier ship (3) and the computer (5) of the operating body (1) is a wireless LAN at sea, the computer provided in the carrier ship (3). Content (CT) can be easily transmitted between (4) and the computer (5) of the fishing boat (FB).
[0023]
  The LAN constructed between the computer (4) of the carrier ship (3) and the computer of the fishing boat (FB) is a server type LAN, and the computer (4) of the carrier ship (3) is a server computer (server computer). The computer (5) of the fishing boat (FB) functions as a client computer, opens a site on the server computer, and each client computer browses the site of the server computer to obtain a predetermined content (CT ), It is possible to transmit only the content (CT) requested by the crew of each fishing boat (FB), to optimize the amount of information to be transmitted, and to perform more prompt transmission be able to.
[0024]
DETAILED DESCRIPTION OF THE INVENTION
  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
  FIG. 1 is a schematic diagram showing an overall configuration for explaining an embodiment of a content supply system for a maritime operating body of the present invention. FIG. 2 is a conceptual diagram showing how a carrier ship receives content at a port. FIG. 3 is a conceptual diagram showing how the content is stored in the carrier ship. FIG. 4 is a conceptual diagram showing how an operating body receives content from a transport ship at sea.
[0025]
  The content supply system for the maritime operator according to this embodiment is as follows:As shown in FIG.SeaInThe operating body 1 that performs a predetermined operation and a transport ship 3 that reciprocates between the operating body 1 and the port 2 are provided. The operating body 1 and the transport ship 3 are provided with computers, respectively. Receiving the content CT digitized when calling at the port by the information transmission means, storing the content CT in the computer 4 of the carrier 3, and the content CT stored in the computer 4 of the carrier 3 at sea Passing the information to the computer 5 of the operating body 1 by means of information transmission.
[0026]
  As the operating body 1, there are a fishing field FB in the fishing fleet FF, an oil field base for mining an undersea oil field, an offshore oil field such as a gas field base for mining an undersea gas field, and a gas field base facility. When the operating body 1 is a fishing boat FB, the predetermined operation is literally “fishing”, and when the operating body 1 is a base facility such as an offshore oil field or gas field, the predetermined operation is Will be oil field mining and gas field mining.
[0027]
  The main purpose of the transport ship 3 is to transport daily commodities from the port 2 to the operating body 1, and the size, form, etc. of the ship are not limited. In addition, in the transport boat TB in the fishing fleet FF according to an embodiment described later, in addition to transporting daily commodities, the business is to transport the fish harvested by the fishing boat FB to the port 2. In addition, the transport ship 3 is a concept including a freighter in the mother ship fishery.
[0028]
  The computer C provided in the operating body 1 is mainly a personal computer (PC), but may be a communication terminal capable of delivering electronic information (content CT).
[0029]
  As the computer C provided in the transport ship 3, a personal computer PC can be considered like the computer C provided in the operating body 1, but in order to store more information, a so-called workstation WS is preferable.
[0030]
As the content CT, for example, news (general news, sports news, economic news, etc.), weather information, information from the Fisheries Agency, TV programs, movies, music, various teaching materials, electronic books (e-books), etc. are considered. It is done. These contents CT are provided as contents CT common to the workers engaged in the operating body 1. In addition, electronic mail (e-mail), video letters, and the like may be digitized as content CT for a specific person, and these may be provided (distributed) only to a predetermined person.
[0031]
  In particular, in recent years, sending and receiving of e-mails using a personal computer PC or a mobile phone has become common, but e-mails received by a worker of the operator 1 at a mail server cannot be received directly at sea. By including such an electronic mail in the content CT, the worker can read the electronic mail to himself / herself at sea.
[0032]
  In addition, the worker may want to reply to the received e-mail, send a new e-mail, or send image data taken with a digital camera, in which case the e-mail text or image is also sent from the practitioner side. Data is transferred to the carrier 3 as content CT. And it can also be made to convey to the said port 2 with the carrier 3, pass this to the said port 2, and transmit on the internet from there. That is, the content CT is exchanged (delivered) between the transport ship 3 and the operating body 1.
[0033]
  As a step of receiving the electronic content CT by the information transmission means,As shown in FIG.It is conceivable to receive electronic content CT recorded on a storage medium, for example, DVD (Digital Versatile Disk), CD (Compact Disc), MO (Magneto Optical disk), etc. from port 2. Alternatively, an HDD (Hard Disk Drive) provided in the computer may be a detachable type, an HDD in which new content CT is recorded is prepared in the port 2, and the HDD and the HDD of the computer 4 of the transport ship 3 are exchanged. good. The storage medium is not limited to a disk storage medium, and may be a tape storage medium or a flash memory type recording medium. Although the storage capacity is small at present, CompactFlash (CF: CompactFlash: registered trademark of SanDisk Corporation) and SmartMedia (SM: SmartMedia: registered trademark of Toshiba Corporation) are also possible storage media in the future.
[0034]
  Also, a computer C is provided at the port 2, and the content CT is transmitted to the computer 3 by transmitting the content CT by connecting the computer C of the port 2 and the computer 4 of the carrier 3 by wire or wirelessly. You may make it receive with the computer C.
[0035]
  As a step of storing the content CT in the computer 4 of the transport ship 3 (see FIG. 3), for example, in the case of the various storage media described above, the storage medium storing the content CT is used as a drive corresponding to the computer 4 of the transport ship 3. It is conceivable that the content CT loaded in the apparatus can be accessed by the computer C. Further, after loading the above various storage media into a corresponding drive device, the content CT stored in the storage device may be transferred to an HDD or the like in the computer and stored.
[0036]
  Furthermore, when replacing a removable HDD, the replaced HDD may be loaded into the computer 4 of the transport ship 3. Furthermore, when the content CT is transmitted by wire or wireless as described above, the content CT is stored in the computer 4 of the transport ship 3 simultaneously with the transmission.
[0037]
  For example, a wireless LAN can be considered as a stage for constructing a LAN between the computer 4 of the carrier 3 and the computer 5 of the operating body 1 at sea (see FIG. 4). Note that the wireless LAN generally refers to the “IEEE 802.11b” standard or the “IEEE 802.11a” standard, which is a part of the Ethernet standard, but the so-called Bluetooth (the Bluetooth SIG Incorporated) (Registered trademark) or infrared data communication (IrDA: Infrared Data Association).
[0038]
  This LAN is a means for transferring the content CT stored in the computer 4 of the carrier 3 to the computer 5 of the operating body 1, and is not limited to a wireless LAN, but may be a wired LAN. is there.
[0039]
  Moreover, as a form of LAN, a server type LAN or a peer to peer type LAN may be used. When there are a plurality of operating bodies 1, it is preferable that the LAN form is a server LAN, the computer 4 of the carrier 3 is a server computer, and the computer 5 of the operating body 1 is a client computer.
[0040]
  The stage in which the computer 5 of the operating body 1 receives the content CT from the computer 4 of the transport ship 3 by the LAN is, for example, the content stored in the computer 4 of the transport ship 3 in the LAN constructed between the computers 4 and 5. It is conceivable that the content CT is received in the computer 5 of the operating body 1 by access from the computer 5 of the operating body 1 using the CT as a common resource. In addition, it is conceivable that a predetermined site is opened in the computer 4 of the transport ship 3, the content CT is received by the computer 5 of the operating body 1 by accessing the site from the computer 5 of the operating body 1.
[0041]
  Thus, according to the content supply system for the maritime operating body according to the above embodiment, since the electronic content CT is delivered from the transport ship 3 to the operating body 1 at sea, a conventional newspaper, magazine, etc. A large amount of information can be delivered compared to the amount of information according to the above, which can provide a much larger amount of content CT than what the operator of the operating body 1 has ordered. Can meet potential demand.
[0042]
  In addition, since the computerized content CT is provided to the operator of the operating body 1, there is no predetermined volume and weight unlike articles such as newspapers and magazines, so that much labor is not required for transportation. .
[0043]
  Further, since the satellite digital communication service is not used, desired content CT can be obtained quickly and inexpensively.
[0044]
【Example】
  FIG.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of an overall configuration showing an embodiment in which a content supply system for a marine operating body of the present invention is applied to a content supply system in a fishing fleet type fishery. FIG. 6 is a conceptual diagram showing a state where a carrier ship receives content from a fishing cooperative in a fishing port. FIG. 7 is a conceptual diagram showing how each fishing boat receives content from a carrier ship at sea.
  In this embodiment, the operating body 1 is the fishing boat FB of the fishing fleet FF, and the predetermined operation is fishery, and the transport boat TB transports the fishery of the fishing fleet FF to the fishing port FP and the daily necessities necessary for the fishing boat FB. Explain what transports.
[0045]
  First, about the outline of such a fishing fleet-type fisheryAccording to FIG.explain.
[0046]
  Fishing Fleet FFAs shown in FIG.A plurality of fishing boats FB for harvesting fish catches at sea and a transport vessel TB for transporting catches harvested by the fishing boats FB to the fishing port FP and transporting daily goods to each fishing boat FB at sea.
[0047]
  Fishing Fleet FFAs shown in FIG.Each fishing boat FB operates separately or jointly at a fishing ground that is appropriately separated on the sea to harvest marine products. The harvested catch is loaded onto the transport ship TB from the fishing boat FB, and the transport ship TB full of the catch is transported to the fishing port FP and landed. At the time of landing, as will be described later, the computerized content CT is received from the computer C provided in the fishing port FP along with daily commodities.
[0048]
  Next, the carrier TB, which unloads the catches to the fishing port FP and loads the daily commodities and the desired content CT,As shown in FIG.Returning to the sea where the fishing fleet FF waits, the daily commodities are delivered to each fishing boat FB, and the content CT is delivered.
[0049]
  The fishing grounds operated by the fishing fleet FF vary depending on the fish to be operated. For example, in the case of aji and mackerel seine fisheries, the fishing boat FB operates for about one month on the sea separated from the fishing port FP for about one day. Then, the transport ship TB reciprocates between the marine fishing ground and the fishing port FP, and transports fishery and daily commodities. In addition, the present invention is not limited to horse mackerel and mackerel seine fisheries, but fishing boats FB at sea for several months or a year in offshore fishing grounds such as mother ship-type salmon and trout fisheries and mother-boat type tuna longfish fishing Of course, it can also be applied to those that operate.
[0050]
  The transport boats TB are usually 2 to 3 boats that reciprocate alternately between the fishing ground operated by the fishing boat FB and the fishing port FP. The number of transport boats TB varies depending on the size of the fishing fleet FF and the distance from the fishing port FP to the fishing ground.
[0051]
  And for operations aimed at by the fishing fleet FF, for example, horse mackerel and mackerel purse seine fisheries, the fish harvested by each fishing boat FB at the fishing ground is transferred to the transport boat TB at sea, and the transport boat TB is To the fishing port FP. At the fishing port FP, the transport boat TB unloads the fish that has been transported to the fishing port FP and loads the daily necessities on the fishing boat FB, and returns to the sea where the fishing fleet FF operates again.
[0052]
  Depending on the scale, it usually takes about 2 hours to unload the fish from the carrier TB at the fishing port FP, and about 2 hours to move the fish from the fishing vessel FB to the carrier TB at sea. .
[0053]
  Next, the stage where the carrier TB receives the content CT at the port 2 and the computer of the carrier TBC (PC)Stage of storing content CTAccording to FIG.This will be specifically described.
[0054]
  A computer C is provided in a facility of a fishing port FP, which is a port from which a transport ship TB unloads fish, for example, a facility of a fishery cooperative (hereinafter referred to as “fishing cooperative”) FC. Since the computer C needs to store a large amount of content CT, it has a large storage capacity, and a workstation (WS: work station) that is a high-speed computer is suitable. In particular, when providing the content CT to a plurality of fishing fleets FF, a larger amount of information is handled, so the workstation WS is effective. Needless to say, a so-called personal computer (PC) may be used as the computer C.
[0055]
  Of course, the port 2 is not limited to the fishing port FP, and may be a home port that is a base port of the fishing fleet FF.
[0056]
  The workstation WS has various contents CT such as news (general news, sports news, economic news, etc.), weather information, information from the Fisheries Agency, TV programs, movies, music, various teaching materials, electronic books (e- In addition to content CT for unspecified people such as books), content CT such as e-mail and video letters for specific peopleButIt is stored electronically. It should be noted that the content CT for a specific person can be stored electronically from the family, friends, etc. who provide them, and stored in the workstation WS. In addition, a virus pattern file may be included as the content CT in order to prevent computer virus infection of the personal computer PC of each fishing boat FB.
[0057]
  A computer C is also provided in the transport ship TB. Since this computer C also stores content CT used by a plurality of fishing boats FB, a workstation WS which is a high-speed computer and has a large storage capacity is preferable. Of course, a personal computer PC may also be used. Of course.
[0058]
  Then, when the transport boat TB calls at the fishing port FP and unloads the catch, a LAN is constructed between the workstation WS of the fishery cooperative FC and the personal computer PC of the transport boat TB.
[0059]
  The predetermined content CT is stored in advance in the workstation WS of the fishery cooperative FC, and when the LAN is constructed with the personal computer PC of the carrier ship TB, the workstation WS of the fishery cooperative FC is used as a server and the carrier ship TB. The content CT is transmitted to the personal computer PC.
[0060]
  The content CT transmitted to the personal computer PC of the carrier TB is immediately stored in the personal computer PC.
[0061]
  Note that the LAN constructed between the workstation WS of the fishery cooperative FC and the personal computer PC of the transport ship TB may be a wireless LAN or a wired LAN.
[0062]
  As described above, since it takes about 2 hours to unload the fish from the transport ship TB, the content CT is transmitted during that time. At this time,As shown in FIG.The daily necessities needed by the fishing boat FB are also loaded onto the transport boat TB.
[0063]
  The content CT stored in the personal computer PC of the transport ship TB is transported from the port 2 to the sea where the fishing fleet FF waits by the transport ship TB.
[0064]
  Next, the stage where the fishing boat FB receives the content CT from the transport boat TB at seaAccording to FIG.This will be specifically described.
[0065]
  Each fishing boat FB is provided with a personal computer PC. In the drawing, one personal computer PC is drawn in the fishing boat FB, but each sailor may have another personal computer PC.
[0066]
  When the transport boat TB arrives on the sea where the fishing fleet FF waits, the transport boat TB and the fishing boat FB are brought into contact with each other, and the living goods that have been transported are loaded onto the fishing boat FB. To do.
[0067]
  At this time, a LAN is constructed between the personal computer PC of the transport ship TB and the personal computer PC of each fishing boat FB.
[0068]
  The LAN constructed between the personal computer PC of the transport ship TB and the personal computer PC of the fishing boat FB may be a wireless LAN or a wired LAN.
[0069]
  Moreover, as a form of LAN, a server type LAN or a peer to peer type LAN may be used. When there are a plurality of fishing boats FB, the LAN configuration is a server type LAN, the computer PC of the transport boat TB is a server computer, and the computer PC of each fishing boat FB is a client.
[0070]
  Each fishing boat FB can obtain the desired content CT by transmitting it from the personal computer PC of the transport boat TB.
[0071]
  As a method for obtaining each content CT, a site is opened using the personal computer PC of the transport boat TB as a server computer, and the site of the server computer is browsed using the personal computer PC of each fishing boat FB as a client computer. Can be considered.
[0072]
  In this way, only the content CT desired by each fishing boat FB can be requested and received from the personal computer PC of the transport boat TB. In addition, regarding the content CT for a specific person, it is conceivable that an ID (identification) and / or a password is set in advance and can be browsed by inputting the ID and / or password.
[0073]
  It is also conceivable to charge each fishing boat FB or each worker in the fishing boat FB when receiving the desired content CT.
[0074]
  In addition, after all the content CT stored in the personal computer PC of the transport boat TB is downloaded by the personal computer PC of each fishing boat FB, the desired content CT may be obtained at the stage of each individual use.
[0075]
  Therefore, according to the content CT supply system for the fishing boat FB according to the above embodiment, since the digitized content CT is supplied to the fishing boat FB on the sea, a large amount of information can be transported to the sea. It is possible to supply information that exceeds the order quantity, that is, the amount of information that can satisfy the cradle's potential desire.
[0076]
  For this reason, the burden of labor in transportation is not increased without increasing the physical volume and weight.
[0077]
  Furthermore, since the satellite digital communication service is not used, desired content CT can be obtained quickly and inexpensively.
[0078]
  In the above embodiment, a LAN is constructed and connected between the workstation WS of the fishery cooperative FC and the personal computer PC of the carrier TB, and the electronic content CT is transmitted. For example, the content CT may be stored in a recording medium such as an HDD, a DVD, or a CD, and loaded on the transport ship TB. In short, the present invention is to transport the digitized content CT to the sea and supply it to the operator of the operating body 1 via the LAN.
[0079]
【The invention's effect】
  As described above, the present invention provides a content supply system for maritime operators.InThe operation bodies that carry out the prescribed operations and the transport ships that reciprocate between the sea where these operators wait and the port are provided, and the operation bodies and the transport ships are each provided with a computer, and when the transport ships call at the port Receiving the digitized content by the information transmission means, storing the content in a computer of the carrier ship, constructing a LAN between the carrier ship computer and the operator computer at sea, and the LAN The operating body has a step of receiving the content from the carrier ship.
[0080]
  This inventionofAccording to the content supply system for the operating body at sea, since electronic content is transferred from the carrier to the operating body at sea, a large amount of information is received compared to the amount of information from conventional newspapers and magazines. Can pass. Also, this can provide a much larger amount of content than what the operator of the operator ordered, and the worker may select only what he wants from the presented content. Can meet the potential needs of workers.
[0081]
  Further, another content supply system for the maritime operating body of the present invention isInThe operation bodies that carry out the prescribed operations and the transport ships that reciprocate between the sea where these operators wait and the port are provided, and the operation bodies and the transport ships are each provided with a computer, and when the transport ships call at the port A stage for exchanging electronic contents by means of information transmission, a stage for storing the contents in the computer of the carrier ship, and a LAN (Local Area Network) between the carrier ship computer and the operating body computer at sea. And a stage in which the operating body exchanges the content from the carrier by the LAN.
[0082]
  According to the content supply system for another maritime operating body of the present invention, a large amount of information can be delivered in comparison with the amount of information by conventional newspapers, magazines, etc., and the operator of the operating body 1 places an order. Since much more content can be presented than what is available, the above workers can only select what they want from the presented content and satisfy the potential needs of the workers. In addition, the e-mail text or the image data captured by the digital camera can be transmitted from the worker side to the computer of the carrier ship, and two-way communication is possible.
[0083]
  Also, since the digitized content is provided to the operator of the operating body, there is no predetermined volume and weight unlike articles such as newspapers and magazines, so that much labor is not required for transportation.
[0084]
Further, since the satellite digital communication service is not used, desired contents can be provided quickly and inexpensively.
[0085]
  If the operating body operating at sea is a fishing boat of a fishing fleet, and the carrier ship is a carrier ship that mainly transports the fish harvested by the fishing boat to the port, a large amount of content can be supplied to the crew of the fishing boat. Can contribute to the improvement of the living environment on the fishing boat.
[0086]
  A predetermined computer is provided at the port where the carrier ship calls, and when the carrier ship calls at the port, a LAN is constructed between the carrier computer and the port computer, and the LAN receives the content at the port. If it is an information transmission means, the transmission of the content made between the computer provided in the port and the computer of a carrier ship can be performed easily.
[0087]
  If the LAN constructed between the shipboard computer and the port computer is a wireless LAN at the port where the carrier ship has called, the contents of the content between the computer installed at the port and the shipboard computer will be reduced. Transmission can be performed more easily.
[0088]
  On the sea, if the LAN constructed between the computer of the carrier ship and the computer of the operating body is a wireless LAN, it is easy to transfer the contents made between the computer installed on the carrier ship and the computer of the fishing ship. Can be done.
[0089]
  The LAN constructed between the computer of the carrier ship and the computer of the fishing ship is a server-type LAN. The computer of the carrier ship functions as a server computer, and the computer of each fishing ship functions as a client computer. Each client computer browses the site of the server computer and receives the predetermined content, so that only the content requested by the crew of each fishing boat can be transmitted, and the amount of information to be transmitted is optimized. And more prompt communication can be performed.
[Brief description of the drawings]
FIG. 1 shows the present invention together with FIGS.ofIt is the schematic of the whole structure explaining embodiment of the supply system of the content with respect to the operating body on the sea.
FIG. 2 is a conceptual diagram showing how a carrier ship receives content at a port.
FIG. 3 is a conceptual diagram showing how content is stored in a transport ship.
FIG. 4 is a conceptual diagram showing how an operating body receives content from a carrier ship at sea.
FIG. 5 shows the present invention together with FIGS.ofThe Example which applied the supply system of the content with respect to the operating body on the sea to the supply system of the content in a fishing fleet type fishery is shown, This figure is the schematic which shows the whole structure.
FIG. 6 is a conceptual diagram showing how a carrier ship receives content from a fishing cooperative at a fishing port.
FIG. 7 is a conceptual diagram showing how each fishing boat receives content from a carrier ship at sea.
[Explanation of symbols]
1 ... Operating body
2 ... port
3 ... Carrier
4 ... Computer (carrier)
5 ... Computer (operating body)
FF ... fishing fleet
FB ... fishing boat
TB ... Carrier
FP ... Fishing port
CT ... Content
C ... Computer
WS ... Workstation
PC ... Personal computer

Claims (7)

Operation body performs Oite predetermined operation on the sea (1), a carrier (3) which reciprocates between the sea and the port to which they operate body (1) Wait (2),
A computer (5, 4) is provided for each of the operating body (1) and the carrier (3),
Receiving a digitized content (CT) by means of information transmission when the carrier (3) calls at the port (2);
Storing the content (CT) in the computer (4) of the carrier (3);
On the sea, constructing a LAN (Local Area Network) between the computer (4) of the carrier ship (3) and the computer (5) of the operating body (1);
A system for supplying content to a marine operating body, characterized in that the operating body (1) receives the content (CT) from the carrier ship (3) by the LAN. Operation body performs Oite predetermined operation on the sea (1), a carrier (3) which reciprocates between the sea and the port to which they operate body (1) Wait (2),
A computer (5, 4) is provided for each of the operating body (1) and the carrier (3),
Exchanging electronic content (CT) by means of information transmission when the carrier (3) calls at the port (2);
Storing the content (CT) in the computer (4) of the carrier (3);
On the sea, constructing a LAN (Local Area Network) between the computer (4) of the carrier ship (3) and the computer (5) of the operating body (1);
A system for supplying content to a marine operating body, characterized in that the operating body (1) exchanges the content (CT) from the carrier ship (3) by the LAN.   The operating body (1) that operates at sea is the fishing boat (FB) of the fishing fleet (FF), and the transport ship (3) is a transport ship (3) that mainly transports the fish harvested by the fishing boat (FB) to the port (2). The content supply system for the maritime operating body according to claim 1 or 2, characterized in that: A predetermined computer is installed in the port (2) where the carrier (3) calls,
When the carrier ship (3) calls at the port (2), a LAN (Local Area Network) is constructed between the computer (4) of the carrier ship (3) and the computer of the port (2).
The marine operating body according to claim 1, 2 or 3, wherein the LAN is an information transmission means for the carrier ship (3) to receive the content (CT) at the port (2). Content supply system.   The LAN (Local Area Network) constructed between the computer (4) of the carrier ship (3) and the computer of the port (2) is a wireless LAN at the port (2) where the carrier ship (3) has called. The content supply system for the marine operating body according to claim 4.   The LAN (Local Area Network) constructed between the computer (4) of the carrier ship (3) and the computer (5) of the operating body (1) at sea is a wireless LAN. A system for supplying content to a marine operating body according to claim 1, claim 2, claim 3, claim 4 or claim 5. A LAN (Local Area Network) constructed between the computer (4) of the carrier ship (3) and the computer of the fishing boat (FB) is a server type LAN, and the computer (4) of the carrier ship (3) is a server computer (server). As a computer, each fishing boat (FB) computer (5) functions as a client computer (client computer).
4. The maritime operation according to claim 3 , wherein a site is established in the server computer, and each client computer browses the site of the server computer and receives a predetermined content (CT). Content supply system for the body.

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