CN211741878U - Comprehensive automatic system for ship - Google Patents
Comprehensive automatic system for ship Download PDFInfo
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- CN211741878U CN211741878U CN202020489284.6U CN202020489284U CN211741878U CN 211741878 U CN211741878 U CN 211741878U CN 202020489284 U CN202020489284 U CN 202020489284U CN 211741878 U CN211741878 U CN 211741878U
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Abstract
The utility model belongs to the boats and ships field, especially automatic system is synthesized to boats and ships, including cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system, all be equipped with the subsystem on cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and the propulsion system, the subsystem is based on the realization of distributed system architecture, adopts two-layer network structure, the subsystem includes bottom layer network and upper network. The utility model discloses made huge improvement on the system architecture, new technical scheme more can accurately embody the notion of comprehensive system, and many subsystems independently exist makes the system granularity divide more meticulously, and the degree of coupling is lower, and the system integration degree can be done higher, and many subsystems permission transfer function makes the user operation more convenient, and the accessible acquires the operation permission realization to the operation of long-range subsystem promptly in arbitrary operation station position.
Description
Technical Field
The utility model relates to a boats and ships technical field especially relates to automatic system is synthesized to boats and ships.
Background
With the rapid development of computer technology and industrial buses, the integration level of the ship automation system is higher and higher. Such as an engine room monitoring and alarming system, a ballast water system, a cargo control system, a valve remote control system, a host remote control system and the like. Users have not been satisfied with independent control of a single system, but have required integration of numerous subsystems into a ship-wide integrated automation system. The comprehensive automatic system for ships released by various large automatic manufacturers under the longitudinal view has the following defects in the technical scheme:
1. in terms of system structure, the independence of subsystems is not well achieved, a so-called system integration concept is lacked, and from the implementation point of view, the system is not based on subsystem integration comprehensive systems, but on signal integration comprehensive systems.
2. In the aspect of system authority, a complete set of operation authority transfer scheme does not exist. There are two main problems. Firstly, the operation authority transfer between subsystems is completely absent, so that certain operations cannot realize cross-system operation; secondly, the cross-system control function can not be flexibly configured, and the system customization degree is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing a ship integrated automation system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
automatic system is synthesized to boats and ships, including cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system, all be equipped with the subsystem on cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and the propulsion system, the subsystem is based on the realization of distributed system architecture, adopts two-layer network structure, the subsystem includes bottom layer network and upper network, cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system's network transmission all adopts the double-circuit redundancy.
Preferably, the underlying network is a CAN bus connecting the distributed acquisition module and the touch screen display panel.
Preferably, the upper network is an ethernet bus.
Preferably, the subsystem comprises two operation stations, two switches, two CLE chips, four RLE chips, three touch screens, two collection cabinets and third-party equipment.
Preferably, two operation stations form a local area network through Ethernet, any one operation station is respectively connected with two switches, a firewall is installed on each switch, the two switches are both connected with two RLE chips and respectively connected with two CLE chips, the two CLE chips are connected with three touch screens through a CAN bus, and the two acquisition cabinets are both connected with the CAN bus.
Preferably, the third-party device comprises two 485 servers and an ethernet server, and the third-party device provides a 485 bus to connect with the RLE chip.
The utility model discloses in, automatic system is synthesized to boats and ships has done huge improvement on the system architecture, and new technical scheme more can accurately embody the notion of synthesizing the system, and many subsystems independently exist makes the system granularity divide more meticulously, and the coupling degree is lower, and the system integration degree can be done higher, and many subsystems permission transfer function makes the user operation more convenient, and the accessible acquires the operation permission realization to the operation of long-range subsystem in arbitrary operation station position promptly.
Drawings
Fig. 1 is a schematic structural diagram of a comprehensive automatic system for ships according to the present invention;
fig. 2 is a schematic structural diagram of a subsystem of the integrated automation system for ships.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, automatic system is synthesized to boats and ships, including cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system, all be equipped with the subsystem on cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and the propulsion system, the subsystem is based on the realization of distributed system architecture, adopts two-layer network structure, the subsystem includes bottom layer network and upper network, cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system's network transmission all adopts the double-circuit redundancy.
The utility model discloses in, the bottom network is the CAN bus of connecting distributed acquisition module and touch-sensitive screen display panel.
The utility model discloses in, the upper network is the ethernet bus.
The utility model discloses in, the subsystem is including two operation stations, two switches, two CLE chips, four RLE chips, three touch-sensitive screens, two collection cabinets and third party's equipment.
The utility model discloses in, two operation stations pass through ethernet and constitute LAN, and arbitrary one operation station is connected with two switches respectively, installs on the switch and prevents hot wall, and two switches all are connected with two RLE chips, and two switches are connected with two CLE chips respectively, and two CLE chips pass through the CAN bus and are connected with three touch-sensitive screens, and two collection cabinets all with CAN bus connection.
Preferably, the third-party device comprises two 485 servers and an ethernet server, and the third-party device provides a 485 bus to connect with the RLE chip.
All subsystems are realized based on a distributed system architecture, a two-layer network structure is adopted, the bottom layer network is a CAN bus connecting a distributed acquisition module and a touch screen display panel, and the upper layer network is an Ethernet bus. In order to ensure the stability and reliability of a system network, all network transmission adopts double-path redundancy, the data interaction of a CAN network layer and an Ethernet layer is completed through a network conversion module, the uploading and the issuing of data are realized, a plurality of operation stations form a local area network through the Ethernet on the Ethernet layer, only one operation station is used as a host at the same time, and other operation stations are automatically used as standby machines. The host has the same interface display function as the standby unit, and also has the data server function of the whole system, that is, the data of all the standby units are obtained from the host. When a system host fails, the system can automatically select an online standby machine to be switched to the host, so that the normal operation of the system is ensured, and for the data access of some third-party devices, the system provides two common modes, one mode is a 485 bus and can directly enter the system through network conversion. The other is ethernet, which must consider network security, and typically implements data access by firewall isolation or routing device virtual hosts.
The utility model discloses in, theory of operation, the realization of synthesizing automatic system is an integration based on above-mentioned subsystem is done, and not the integration to subsystem signal, and figure 1 shows that the comprehensive system that cabin monitoring alarm system, ballast water system, goods control system, valve remote control system, propulsion system constitute, and the function that this system possesses is as follows:
1) all the measuring point information and the alarm state of all the current subsystems can be seen by each subsystem.
2) Each subsystem can transfer the operation authority of the own operation station to the qualified authority acquiring subsystem in other subsystems.
3) Each subsystem can group the measuring points, and the grouping types can be divided into an alarm group and an equipment group according to two types of alarm and operation. Each group may be eligible for operation by a plurality of operator stations, the remote operator station holding the group of operation having the same operation authority as the operator station at the location of the group. For example, a certain alarm group of the cargo control system sets the remote response qualification of the cabin monitoring alarm system, so that when the cargo control system transfers the operation authority to the cabin monitoring alarm system, a crew can remotely respond to the alarm of the cargo control system in the cabin monitoring alarm system. The equipment group is used for realizing remote control output; for example, to implement the control of the remote valve remote control system in the nacelle monitoring and warning system, the control points of the valve remote control system need to be grouped into an equipment group, and then the operation qualification of the nacelle monitoring and warning system is added to the group, so that when the nacelle monitoring and warning system obtains the operation right of the valve remote control system, the valve control can be remotely implemented in the nacelle monitoring and warning system. It should be noted that remote operation, and equivalent to remote control, all remote operations are that the remote operation station sends an operation signal to the local operation station, and control is still performed by the local operation station.
In the data synchronization scheme, the database of other subsystems is not stored in the subsystem operation station, and the data of one subsystem to be displayed needs to be accessed through a remote database and acquired through real-time data. The remote database access not only includes automation schedule information, but also includes configuration information for the remote system HMI interface.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Automatic system is synthesized to boats and ships, including cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system, its characterized in that, all be equipped with the subsystem on cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and the propulsion system, the subsystem is based on the realization of distributed system architecture, adopts two-layer network structure, the subsystem includes bottom layer network and upper network, cabin monitoring alarm system, ballast water system, goods control system, valve remote control system and propulsion system's network transmission all adopts the double-circuit redundancy.
2. The integrated automation system for ships according to claim 1, wherein the underlying network is a CAN bus connecting the distributed acquisition modules and the touch screen display panel.
3. The marine integrated automation system of claim 1, wherein the upper network is an ethernet bus.
4. The integrated automation system for ships according to claim 1, wherein the subsystem comprises two operation stations, two switches, two CLE chips, four RLE chips, three touch screens, two collection cabinets and a third-party device.
5. The integrated automation system for ships according to claim 4, wherein two operation stations form a local area network through Ethernet, any one operation station is respectively connected with two switches, a firewall is installed on the switch, the two switches are both connected with two RLE chips, the two switches are respectively connected with two CLE chips, the two CLE chips are connected with three touch screens through a CAN bus, and the two collection cabinets are both connected with the CAN bus.
6. The integrated automation system for ships according to claim 4, wherein the third-party device comprises two 485 servers and an Ethernet server, and the third-party device provides a 485 bus to connect with the RLE chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489284.6U CN211741878U (en) | 2020-04-07 | 2020-04-07 | Comprehensive automatic system for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489284.6U CN211741878U (en) | 2020-04-07 | 2020-04-07 | Comprehensive automatic system for ship |
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| CN211741878U true CN211741878U (en) | 2020-10-23 |
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| CN202020489284.6U Active CN211741878U (en) | 2020-04-07 | 2020-04-07 | Comprehensive automatic system for ship |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264162A (en) * | 2021-03-31 | 2021-08-17 | 招商局金陵船舶(南京)有限公司 | Safety control system for returning to port of passenger rolling ship |
| CN113531186A (en) * | 2021-06-29 | 2021-10-22 | 中国船舶科学研究中心 | Valve control system capable of splicing floating structure |
-
2020
- 2020-04-07 CN CN202020489284.6U patent/CN211741878U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264162A (en) * | 2021-03-31 | 2021-08-17 | 招商局金陵船舶(南京)有限公司 | Safety control system for returning to port of passenger rolling ship |
| CN113264162B (en) * | 2021-03-31 | 2022-10-04 | 招商局金陵船舶(南京)有限公司 | Safety control system for returning passenger ship to port |
| CN113531186A (en) * | 2021-06-29 | 2021-10-22 | 中国船舶科学研究中心 | Valve control system capable of splicing floating structure |
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