TWM593012U - Distributed program and automatic data distribution system - Google Patents

Abstract

A distributed program and data automatic delivery system includes multiple ship-end devices, a shore-side server, and multiple shore-side devices. The ship end device includes a ship end data input module and a ship end delivery module. The ship end data input module is adapted to input at least one ship end data. Ship end delivery module includes ship end encryption and decryption module, ship end detection module and ship end temporary storage module. When the ship-end detection module detects that there is updated data, the data to be updated is collected, and the ship-end encryption and decryption module is used to encrypt and divide the ship-end data into multiple ship-end packet data and store it in the ship-end temporary In the storage module; when the ship's automatic detection module detects that there is a network, it will temporarily store the data packet to the shore server.

Description

Distributed program and data automatic delivery system

An automatic data and program delivery system, especially a distributed automatic program and data delivery system.

A shipping company is a business unit whose main business is maritime transportation. Usually, a shipping company organizes a fleet to handle these maritime business. The ships in the fleet may be scattered in various channels around the world, and even some ships will almost never return to the headquarters. And the shipping company needs to control the status of these ships at any time, such as the status of the inventory on board and the sailing records. Ships are sailing around the world at a very long distance, and land-based telecommunications equipment cannot currently be used on ships. Therefore, shipping companies mostly contact ships through satellite networks. However, satellite networks are susceptible to climate, so signals are unstable and not fast. In practice, the ship-to-shore communication is mostly via satellite network to send e-mail, which is likely to cause signal interruption due to climate issues during data transmission, which further makes the data transmission incomplete and the ship and the shore cannot know the data. Whether the transmission is correct. The information disclosure on the ship's side and the shore side is unclear, and it is not easy for the shipping company to control the status of the ship. In addition, the e-mail is not real-time and lacks a two-way confirmation mechanism. The problem of integrated satellite network delays is often caused by incorrect information transmission, such as delayed mails, unreceived mails, or negligent reading. Causes inconvenience in vessel management. Therefore, how to overcome the communication problem between the ship end and the shore end is worth considering by those with ordinary knowledge in the field.

This creation provides a distributed program and data automatic delivery system, which transmits data in the form of encrypted cutting packets to ensure the correct transmission of data in the environment of satellite networks; through distributed multiple device modules, each operation is integrated to Complete the assigned delivery. This creation provides a distributed program and data automatic delivery system, including multiple ship-end devices, a shore-side server, and multiple shore-side devices. The ship end device includes a ship end data input module and a ship end delivery module. The ship end data input module is adapted to input at least one ship end data. The ship-end delivery module is connected to the data input module, suitable for receiving the ship-end data, encrypting and dividing the ship-end data into multiple ship-end packet data, and sending the data packet to the network state Shore. The shore server includes a shore delivery module suitable for restoring the packet data to the ship's data. The shore-side device is in communication with the shore-side server and is adapted to receive the ship-end data from the shore-side server. The above-mentioned distributed program and data automatic delivery system, wherein the ship-end data further includes an attribute tag, and the shore-side server further includes a shore-end distribution module, adapted to transmit the ship-end data according to the attribute tag To the corresponding shore device. In the above-mentioned distributed program and data automatic delivery system, the ship end device further includes a ship end detection module and a ship end temporary storage module. The ship end detection module is suitable for detecting the signal of the satellite network. The ship end temporary storage module is adapted to store the ship end packet data, and when the satellite network can communicate, transmit the ship end packet data. In the above-mentioned distributed program and automatic data distribution system, the shore device further includes a shore data input module, which is suitable for inputting multiple shore data. The distributed automatic program and data distribution system described above, wherein the shore server is further adapted to receive the shore data, and the shore encryption and decryption module encrypts and divides the shore data into multiple shore packets . The above-mentioned distributed program and data automatic delivery system, in which the shore-side server further includes a shore-side temporary storage module, suitable for storing the shore-side packet data, and also suitable for storing the packets sent by the ship in batches data. In the above-mentioned distributed program and data automatic delivery system, the ship-end device is further adapted to receive the shore-end packet data, and the ship-end encryption and decryption module converts the shore-end packet data into the shore-end data.

This creation provides a decentralized program and automatic data distribution system, which transmits data in divided packets, which can effectively avoid incomplete data transmission in a satellite network environment. Please refer to FIG. 1, which depicts a distributed program and data automatic delivery system created for this. The distributed automatic program and data distribution system 100 includes a plurality of ship-side devices 110, a shore-side server 120, and a plurality of shore-side devices 130. The ship-end device 110 is equipment installed on a ship and operated by personnel on the ship, and the ship-end device 110 is connected to the shore server 120 through the satellite network 10. The shore server 120 is a server host installed on the shore, which can be a single server operation (such as installed in the shipping company headquarters) or a combination of multiple servers (such as installed in various branches), the shore server 120 is通信连接到岸端装置130。 Communication is connected to the shore device 130. The shore device 130 is a device installed on the shore and is operated by shore personnel. In this embodiment, the ship-end device 110 is connected to the satellite network 10 through a satellite antenna. The ship terminal device 110 includes a ship terminal data input module 111 and a ship terminal delivery module 115. The ship-end delivery module 115 includes a ship-end encryption and decryption module 112, a ship-end detection module 113, and a ship-end temporary storage module 114. The ship end data input module 111 is adapted to input at least one ship end data, and the ship end data is data related to the state of the ship, such as sailing state, item inventory and other information. In addition, the ship's data also includes an attribute label, which will mark the type of ship's data. That is, what kind of business the ship end data belongs to will be marked on the attribute label. The ship end delivery module 115 is connected to the ship end data input module 111 and receives ship end data. After receiving the ship end data, the ship end encryption and decryption module 112 encrypts the ship end data and divides it into multiple ship end packet data. Encrypt and divide the data to avoid unstable signals and incomplete transmission during data transmission. In one embodiment, the ship-end device 110 is further adapted to receive multiple shore-end packet data from the shore-end server 120, and the ship-end encryption and decryption module 112 restores the shore-end packet data to the shore-end data for the ship People browsing. The ship-end detection module 113 is suitable for detecting signals of the satellite network 10. The ship end detection module 113 will continue to detect the signals of the satellite network 10, and when the satellite network 10 communication is available, it will request the shore server 120 to transmit data, that is, send the ship end packet data to the shore The server 120 downloads the shore packet data from the shore server 120. Conversely, if the satellite network 10 is unavailable, the ship's end packet data will be saved in the ship end temporary storage module 114 and waiting to be transmitted. Until the satellite network 10 communication is available, the ship's end packet data will be sent to the shore server 120. In addition, in one embodiment, the ship detection module 113 is further adapted to detect whether the ship end data in the ship end device 110 is synchronized with the shore server 120. If the ship-end data is not synchronized, it will automatically request the shore server 120 to transmit the data and synchronize the ship-end and shore-end data. The shore server 120 includes a shore delivery module 124. The shore delivery module 124 includes a shore encryption and decryption module 121, a shore distribution module 122, and a shore temporary storage module 123. After receiving the ship-end packet data through the satellite network 10, the shore-end server 120 will decrypt and restore the ship-end packet data to the ship-end data by the shore-side encryption and decryption module 121. The shore distribution module 122 transmits the ship terminal data to the corresponding shore terminal device 130 according to the attribute label in the ship terminal data. That is to say, the shore distribution module 122 can automatically transmit the ship's terminal data to the shore device 130 of the business authority for the relevant personnel to browse according to the type of ship's terminal data. In addition, the shore server 120 is also adapted to receive a plurality of shore data from the shore device 130, and the shore encryption and decryption module 121 encrypts and divides the shore data into multiple shore packets. The shore-side packet data is temporarily stored in the shore-side temporary storage module 123. When the shore-side server 120 receives the transmission request from the ship-end device 110, it will transmit the shore-end packet data to the ship-end device 110. The shore device 130 further includes a shore data input module 131. The shore data input module 131 is adapted to input shore data. That is, the shore related personnel can input the data to be transmitted to the ship end to the shore end device 130. The shore device 130 can transmit the shore data to the shore server 120, and the shore encryption and decryption module 121 of the shore server 120 encrypts and divides the shore data into a plurality of shore packets. In summary, personnel at the ship's end and shore can synchronize and transmit data through the distributed program and automatic data distribution system 100. In terms of ship end, ship end personnel can input ship end data through ship end data input module 111 of ship end device 110, and ship end data is divided into multiple ship end packet data by ship end encryption and decryption module 112. After a plurality of ship-end packet data is transmitted to the shore-side server 120, the shore-side encryption and decryption module 121 of the shore-end server 120 restores these ship-end packet data to ship-end data. The shore distribution module 122 can transmit the ship terminal data to the corresponding shore terminal device 130 according to the attribute label of the ship terminal data. When the shore-side personnel need to send data to the ship-side personnel, the shore-side data can be input to the shore-side device 130 through the shore-side data input module 131 of the shore-side device 130. The shore device 130 transmits the shore data to the shore server 120, and the shore encryption and decryption module 121 encrypts and divides the shore data into multiple shore packets, and transmits these shore packets to the satellite network The road 10 is transmitted to the ship end device 110. The ship end data input module 111 of the ship end device 110 can restore the shore end packet data to the shore end data. For example, when the ship is about to be recharged at the dock, the ship end data can be input through the ship end device 110, and the ship end data includes data such as arrival time, supplies list and the like. And the attribute label of this message will be supply. When the ship-end data is transmitted to the shore-side server 120 through encrypted division, and the shore-end server 120 restores the ship-end data, the ship-end data can be sent to the shore-side device 130 of the supply authority. In the preferred embodiment, the shore server 120 will send an email to the shore device 130 or the mobile phone or e-mail address of the relevant authority personnel to prompt the relevant authority personnel to perform related operations, such as scheduling supplies and other operations. Conversely, when the relevant personnel start the operation, they can send a message back to the ship terminal device 110 through the shore device 130 to inform the ship terminal that the replenishment message has been received, and the shore terminal will start the related operation to ensure that the information of both parties is synchronized . In an embodiment, the shore device 130 and the ship device 110 have a subscription relationship. In other words, the shore device 130 and the ship device 110 are connected through the shore server 120, and the two establish a subscription relationship. The shore-side device 130 and the ship-side device 110 having a subscription relationship can synchronize data through the shore-side server 120, and the shore-side server 120 automatically performs synchronization. In addition, the object of synchronization between the shore device 130 and the ship device 110 is not just data. In the preferred embodiment, the synchronization object also includes program software installed in the shore device 130 and the ship device 110. When the program software needs to be updated, the program of the shore-side device 130 can also be updated to the ship-end device 110 through the distributed program and data automatic delivery system 100 to ensure that the ship-end and shore-side program software are the same version. For example, if the ship travels on a fixed route, it can establish a subscription relationship with the shore device 130 of the relevant unit on the route, so that the ship device 110 on the ship can synchronize data with the shore device 130 on the route. Ensure the timely transmission and circulation of data on the ship’s and shore’s sides. Through the distributed program and automatic data distribution system of this creation, the data on the ship's end and the shore can be transmitted and synchronized with each other. In addition, files are transmitted in the form of multiple packets. In the case of unstable satellite network signals, incomplete data transmission can be effectively avoided, and communication can be resumed after communication is interrupted. In this way, the ship and the shore can still achieve data synchronization under the satellite network environment. This creation is described above with examples, but it is not intended to limit the scope of patent rights claimed in this creation. The scope of patent protection depends on the scope of the attached patent application and its equivalent fields. Anyone with ordinary knowledge in this field who makes changes or retouching without departing from the spirit or scope of this patent belongs to the equivalent change or design completed under the spirit disclosed in this creation, and shall be included in the scope of the following patent application Inside.

10: Satellite network 110: Ship end device 111: Ship end data input module 112: Ship end encryption and decryption module 113: Ship end detection module 114: Shipboard temporary storage module 115: Shipside delivery module 120: Shore server 121: Shore encryption and decryption module 122: Shore distribution module 123: Shore temporary storage module 124: Shore Delivery Module 130: shore device 131: Shore data input module

Figure 1 shows the distributed program and data automatic delivery system created for this.

10: Satellite network

100: Distributed program and data automatic delivery system

110: Ship end device

111: Ship end data input module

112: Ship end encryption and decryption module

113: Ship end detection module

114: Shipboard temporary storage module

115: Shipside delivery module

120: Shore server

121: Shore encryption and decryption module

122: Shore distribution module

123: Shore temporary storage module

124: Shore Delivery Module

130: shore device

131: Shore data input module

Claims (7)

A distributed program and data automatic delivery system, including: Multiple ship end installations, including: A ship end data input module, suitable for inputting at least one ship end data; and A ship end encryption and decryption module, connected to the data input module, is suitable for receiving the ship end data, and encrypting the ship end data into multiple ship end packet data; A shore-side server, connected to the ship-end device through a satellite network, is suitable for receiving the ship-end packet data. The shore-side server includes: A bank-side encryption and decryption module, suitable for restoring the packet data to the ship-end data; and A plurality of shore-side devices are in communication connection with the shore-side server, and are adapted to receive the ship-side data from the shore-side server. The distributed program and data automatic delivery system as described in item 1 of the patent scope, wherein the ship-end data also includes an attribute label, and the shore-side server also includes a shore-side distribution module, adapted to the attribute Tag to send the ship's data to the corresponding shore device. As described in item 1 of the scope of patent application, the distributed program and data automatic delivery system, in which the ship-end device also includes: A ship end detection module, suitable for detecting signals of the satellite network; and A ship end temporary storage module is suitable for storing the ship end packet data, and when the satellite network can communicate, the ship end packet data is transmitted. As described in item 1 of the scope of patent application, the distributed program and automatic data distribution system, wherein the shore device also includes a shore data input module, suitable for inputting multiple shore data. The distributed program and data automatic delivery system as described in item 4 of the patent application scope, wherein the shore server is also adapted to receive the shore data and the shore data is encrypted by the shore encryption and decryption module Split into multiple shore packet data. The distributed program and data automatic delivery system as described in item 5 of the patent scope, wherein the shore server also includes a shore-side temporary storage module, suitable for storing the shore-side packet data when the satellite network When the communication is available, the shore-side packet data is transmitted. The distributed program and data automatic delivery system as described in item 6 of the patent application scope, wherein the ship-end device is also suitable for receiving the shore-end packet data, and the ship-end encryption and decryption module will send the shore-end packet data Converted to the shore data.

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