CN108062871A - Ship networked system and ship networking method based on honeycomb narrowband Internet of Things - Google Patents
Ship networked system and ship networking method based on honeycomb narrowband Internet of Things Download PDFInfo
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- CN108062871A CN108062871A CN201711322553.9A CN201711322553A CN108062871A CN 108062871 A CN108062871 A CN 108062871A CN 201711322553 A CN201711322553 A CN 201711322553A CN 108062871 A CN108062871 A CN 108062871A
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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G3/00—Traffic control systems for marine craft
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
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Abstract
The invention discloses a kind of ship networked systems based on honeycomb narrowband Internet of Things, it includes ship information acquisition sensor, ship automatic identification module, main control module, honeycomb protenchyma connected network communication module, application server, client and cabin parameters acquisition module, in the present invention, client is connected with application server, and crewman can not only be monitored ship by clients such as computer, mobile phone, tablets but also can send command information to main control module.By this real-time ship information monitoring system crewman and remote worker can be allowed to grasp vessel motion state in time, the acquisition for making information is more convenient, improves the work efficiency of crewman and remote worker, greatly enhances the applicability of ship networking.Honeycomb narrowband Internet of Things has the characteristics that wide covering, low cost, large capacity, low-power consumption, tie point is more, transmission rate is fast.
Description
Technical field
The present invention relates to ship automatic identification and fields of communication technology, and honeycomb narrowband Internet of Things is based in particular to one kind
The ship networked system of (NB-IOT, Narrow Band Internet of Things) and ship networking method.
Background technology
Existing ship networked system is generally basede on ship automatic identification system (AIS) structure, ship automatic identification system
(AIS) real-time delivery and navigation and safety-related data and message between ship and ship, ship and harbour can be received.For
Port bank management, supervision of ships and ship alarm collision provide relevant AIS data messages.But existing AIS equipment has
Transmission rate is slow, signal receiving sensitivity is poor, cannot whenever and wherever possible check the problems such as control.Prevent ship networked system is from passing through
Client remote controls inquiry in real time, extensively covers that region is narrow, and the information capacity of system is small, high, network connection of receiving poor sensitivity, price
Point causes the place more than the ships such as harbour that can not access less.
The content of the invention
Present invention aim to provide a kind of wide covering, large capacity, low-power consumption, connection be more, transmission rate soon, client
Hold the ship networked system and ship networking method based on honeycomb narrowband Internet of Things of remote monitoring.
In order to achieve this, a kind of ship networked system based on honeycomb narrowband Internet of Things designed by the present invention, feature
It is：It includes ship information acquisition sensor, ship automatic identification module (Automatic Identification
System, abbreviation AIS system), main control module, honeycomb protenchyma connected network communication module, application server, client and cabin ginseng
Number acquisition module, wherein, it is fixed that the ship automatic identification module includes wireless signal transceiver, communication controler, built-in satellite
Position receiver, the number sensor data interface of the signal output part connection communication controller of the ship information acquisition sensor,
The data communication end of the wireless communication interface connection wireless signal transceiver of communication controler, the positioning signal of communication controler are led to
Believe the positioning signal communication ends of end connection built-in satellite location receivers, the first serial communication ends connection communication control of main control module
The serial communication interface of device processed, the serial ports of the second serial communication ends connection honeycomb protenchyma connected network communication module of main control module lead to
Believe end, the honeycomb protenchyma connected network communication of the server communication end connection application server of honeycomb protenchyma connected network communication module
End, the client-side interface connection client of application server, the cabin parameters communication ends connection cabin parameters acquisition of main control module
The cabin parameters communication ends of module；
The ship information acquisition sensor is for gathering the course signal of gyrocompass output, satellite navigator exports
Ship's fix and navigation signal, the speed of a ship or plane of tachometer output and voyage signal, the steering rate signal of Steering gear output, pilotage equipment
The navigation environment data of output；
Communication controler be used for by course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal,
Navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, dangerous species
Type information is broadcasted with it is expected that arriving at harbour temporal information by wireless signal transceiver from VHF channel to base station；
Communication controler is additionally operable to above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Signal, navigation environment data, this ship static information, operational configuration information, ship number information, shipping draft information, danger
Dangerous object type information and it is expected that arrive at harbour temporal information main control module is reached by serial ports；
Main control module is used to believe above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Number, navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, danger
Object type information and it is expected that arrive at harbour temporal information press IP (Internet Protocol, procotol) agreements or UDP
(User Datagram Protocol, User Datagram Protocol) agreement or CoAP (Constrained Application
Protocol) agreement reaches application server by honeycomb protenchyma connected network communication module.
A kind of ship networking method of above system, it includes the following steps：
Step 1：The course signal of the ship information acquisition sensor acquisition gyrocompass output, satellite navigator output
Ship's fix and navigation signal, the speed of a ship or plane of tachometer output and voyage signal, Steering gear output steering rate signal, pilotage sets
The navigation environment data of standby output；Communication controler believes above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage
Number, steering rate signal and navigation environment data and this ship static information by wireless signal transceiver from VHF channel to base station
Broadcast；Communication controler is also by above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal, boat
Row environmental data, this ship static information, operational configuration information, in ship number information, shipping draft information, types of threat objects
Information and it is expected that arrive at harbour temporal information main control module is reached by serial ports；
Step 2：The watercraft engine room parameter of acquisition is transferred to main control module, main control module by the cabin parameters acquisition module
Watercraft engine room parameter is calculated, analyzed and judged, forms the description of cabin state, then calculates each component of engine room facilities in reality
Service life under the service condition of border, and equivalent service life is converted under benchmark service condition, equivalent by each component makes
Subtract each other to obtain the remaining life of each component with service life and each component maximum service lifetime, and by the remaining life of obtained each component
The SQL of application server is reached by honeycomb protenchyma connected network communication module by IP agreement or udp protocol or CoAP agreements
In (Structured Query Language, structured query language) database；
Step 3：Main control module believes above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Number, navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, danger
Object type information and it is expected that arrive at harbour temporal information passes through honeycomb narrowband Internet of Things by IP agreement or udp protocol or CoAP agreements
Communication module reaches application server；
Step 4：The application server is according to course signal, ship's fix, navigation signal, the speed of a ship or plane, the voyage received
Signal, steering rate signal, navigation environment data, this ship static information, operational configuration information, in ship number information, drauht
It depth information, types of threat objects information and carries out data mining processing it is expected that arriving at harbour temporal information (bibliography is shown in, is based on
The AIS application studies of big data treatment technology, naval engineering college journal, volume 29, the 4th phase, in August, 2017, Lv Rong is based on
The design of magnanimity AIS data digging systems and realization of cloud computing distributed computing technology, Shang Sinian) generation shipping logistics information, client
End accesses the inquiry of application server realizing shipping logistics information；
Client reads each residual service life of components data of engine room facilities of SQL database in application server, according to difference
Condition maintenarnce decision model calculate specific repair opportunity of the component, formulate and tie up finally by maintenance and repair parts information management module
It repaiies and plans and pass through client and show result.
In the present invention, main control module is connected by NB-IOT modules with remote service, and NB-IOT modules pass through NB-IOT
Agreement will be transferred to application server after the information processing of acquisition, also can be transferred to master control from application server download instruction information
Plate.
The present invention adds NB-IOT communication modules on the basis of original AIS equipment.It is compared with AIS equipment, NB-IOT
Module has the characteristics that wide covering, low cost, large capacity, low-power consumption, tie point is more, transmission rate is fast.Solves AIS equipment biography
The problem of defeated rate is slow, signal receiving sensitivity is poor, price is high.Ship information can be reached application server by NB1-IOT modules,
Crewman can carry out real-time monitoring by client downloads ship information and transmission instruction to ship.Every ship can be by this ship
Ship information, cabin parameters information, port logistics information etc. reach high in the clouds, relevant department can carry out information to summarize prison
It superintends and directs, so as to the unified management to ship, harbour etc..
In the present invention, client is connected with application server, crewman by clients such as computer, mobile phone, tablets not only
Ship can be monitored and command information can be sent to main control module.Pass through this real-time ship information monitoring system
System can allow crewman and remote worker to grasp vessel motion state in time, and the acquisition for making information is more convenient, improves ship
Member and the work efficiency of remote worker greatly enhance the applicability of ship networking.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Wherein, 10-ship information acquisition sensor, 20-ship automatic identification module, 21-wireless signal transceiver,
22-communication controler, 23-built-in satellite location receivers, 30-main control module, 31-expand control panel, 32-man-machine friendship
Mutual equipment, 33-memory, 40-honeycomb protenchyma connected network communication module, 50-application server, 60-client, 70-machine
Cabin parameter collection module.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail：
The ship networked system based on honeycomb narrowband Internet of Things as shown in Figure 1, it include ship information acquisition sensor 10,
Ship automatic identification module 20, main control module 30, honeycomb protenchyma connected network communication module 40, application server 50, client 60
With cabin parameters acquisition module 70, wherein, the ship automatic identification module 20 include wireless signal transceiver 21, communication control
Device 22, built-in satellite location receivers 23, the signal output part connection communication controller of the ship information acquisition sensor 10
22 number sensor data interface, the data communication of the wireless communication interface connection wireless signal transceiver 21 of communication controler 22
End, (AIS is certainly for the positioning signal communication ends of the positioning signal communication ends connection built-in satellite location receivers 23 of communication controler 22
Complementation can be carried out with the positioning that ship is sent with satellite positioning, obtain more accurately ship's fix data), main control module 30
The serial communication interface of first serial communication ends connection communication controller 22, the second serial communication ends connection bee of main control module 30
The serial communication end of nest protenchyma connected network communication module 40, the server communication end connection of honeycomb protenchyma connected network communication module 40
The honeycomb protenchyma connected network communication end of application server 50, the client-side interface connection client 60 of application server 50, master control
The cabin parameters communication ends of the cabin parameters communication ends connection cabin parameters acquisition module 70 of module 30；
The ship information acquisition sensor 10 is used to gather the course signal of gyrocompass output, satellite navigator output
Ship's fix and navigation signal, the speed of a ship or plane of tachometer output and voyage signal, Steering gear output steering rate signal, pilotage sets
The navigation environment data (navigation channel, navigation mark, berth, anchorage, depth of water point) of standby output；
Communication controler 22 is used for above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
(static information is maritime mobile service identity (MMSI), captain, the beam, name of vessel for signal, navigation environment data, this ship static information
With ship'call sign, Ship Types) and navigation relevant information (operational configuration, ship number, drauht, types of threat objects and
It is expected that arriving at the harbour time) it is wide from VHF channel (VHF) to Its Adjacent Waters ship and base station by wireless signal transceiver 21
Broadcast that (ship and navigation vehicle supervision department can accurately grasp the information such as ship navigation state, Ship Types, name of vessel, assist ship
It identifies other ships, simplifies information interchange, track target, other auxiliary informations are provided and are occurred to avoid collision)；
Above-mentioned ship static information just inputs for crewman when most starting and installing AIS therein, is each ship
Immobilize information；It is the information that main control module 30 gathers to navigate by water relevant information, includes the ship of each sensor acquisition of ship
Status information, crewman navigate by water the ship number inputted when starting, drauht, types of threat objects and it is expected that arrive at harbour time etc..
It is reached by serial ports in AIS.
Communication controler 22 is additionally operable to above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering
Rate signal, navigation environment data, this ship static information, operational configuration information, ship number information, shipping draft information,
Types of threat objects information and it is expected that arrive at harbour temporal information main control module 30 is reached by serial ports；
Main control module 30 is used to believe above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Number, navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, danger
Object type information and it is expected that arrive at harbour temporal information passes through honeycomb narrowband Internet of Things by IP agreement or udp protocol or CoAP agreements
Communication module 40 reaches application server 50.
In above-mentioned technical proposal, the model BDA-AIS-01 of ship automatic identification module 20.Honeycomb narrowband Internet of Things leads to
Believe the model BC95-B5 of module 40.
In above-mentioned technical proposal, the application server 50 be used for according to receive course signal, ship's fix, navigation
Signal, the speed of a ship or plane, voyage signal, steering rate signal, navigation environment data, this ship static information, operational configuration information, in ship number
Information, shipping draft information, types of threat objects information and it is expected that arrival harbour temporal information progress data mining processing life
Into shipping logistics information.
In above-mentioned technical proposal, the client 60 is PC, tablet and cell-phone customer terminal, and the PC, tablet and mobile phone are objective
Family end is used to access the inquiry that application server 50 realizes shipping logistics information.Client 60 by information be distributed to governability,
The departments such as logistics, financial service, shipping management, harbour management realize the work(such as logistics information inquiry, shipping traffic status inquiry
Can, the modernization and informationization of shipping logistics are improved, has ensured that shipping is orderly, safe and efficient running.
In above-mentioned technical proposal, the cabin parameters acquisition module 70 is used to the watercraft engine room parameter of acquisition being transferred to master
Module 30 is controlled, main control module 30 is for being calculated, being analyzed and being judged watercraft engine room parameter, the description of formation cabin state,
Service life of each component of engine room facilities under actual motion condition is calculated again, and equivalent make is converted under benchmark service condition
With the service life, the equivalent service life of each component and each component maximum service lifetime are subtracted each other to obtain the remaining life of each component, and
The remaining life of obtained each component is passed through into honeycomb protenchyma connected network communication module by IP agreement or udp protocol or CoAP agreements
40 reach in the SQL database of application server 50.
In above-mentioned technical proposal, the client 60 reads each portion of engine room facilities of SQL database in application server 50
Part remaining life data, according to different condition maintenarnce (CBM, Condition-Based Maintenance) decision model meters
The specific repair opportunity of the component is calculated, maintenance project is formulated finally by maintenance and repair parts information management module and passes through client 60
Result is shown.Above-mentioned condition maintenarnce uses B/S architecture modes (Browser/Server, Browser/Server Mode).
Related personnel can determine the specific dimension of ship equipment according to the maintenance project combination reality that client obtains
Repair the time.Can make diagnosis to ship equipment abnormality in time by carrying out monitoring and safeguarding in real time to equipment, prevention with
Failure is eliminated, improves security, the reliability of ship equipment operation.
Present invention additionally comprises expand control panel 31, human-computer interaction device 32 (display, keyboard) and memory 33, the people
Machine interactive device 32 and memory 33 connect the human-computer interaction interface of main control module 30 by human-computer interaction device 32 respectively and deposit
Store up interface.
In above-mentioned technical proposal, the communication shape of the 30 real-time judge honeycomb protenchyma connected network communication module 40 of main control module
State, when honeycomb protenchyma connected network communication 40 communication disruption of module, the information received is stored in memory by main control module 30
In 33, when honeycomb protenchyma connected network communication module 40 communicates normal, the information received is transferred to application by main control module 30
Server 50.
A kind of ship networking method of above system, it includes the following steps：
Step 1：It is defeated that the ship information acquisition sensor 10 gathers the course signal of gyrocompass output, satellite navigator
The ship's fix gone out and navigation signal, the speed of a ship or plane of tachometer output and voyage signal, the steering rate signal of Steering gear output, pilotage
The navigation environment data of equipment output, and by the signal transmission collected to communication controler 22；Communication controler 22 will be above-mentioned
Course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal and navigation environment data and the static letter of this ship
Breath is broadcasted by wireless signal transceiver 21 from VHF channel to base station；Communication controler 22 is also by above-mentioned course signal, ship
Oceangoing ship positioning, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal, navigation environment data, this ship static information, operational configuration letter
Breath, ship number information, shipping draft information, types of threat objects information and it is expected that arrive at harbour temporal information pass through serial ports
Reach main control module 30；
Step 2：The watercraft engine room parameter of acquisition is transferred to main control module 30, master control by the cabin parameters acquisition module 70
Watercraft engine room parameter is calculated, analyzed and judged by module 30, forms the description of cabin state, then calculates each portion of engine room facilities
Service life of the part under actual motion condition, and equivalent service life is converted under benchmark service condition, by each component
Equivalent service life subtracts each other to obtain the remaining life of each component, and remaining obtained each component with each component maximum service lifetime
The remaining service life reaches application server 50 by IP agreement or udp protocol or CoAP agreements by honeycomb protenchyma connected network communication module 40
SQL database in；
Step 3：Main control module 30 is by above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Signal, navigation environment data, this ship static information, operational configuration information, ship number information, shipping draft information, danger
Dangerous object type information and it is expected that arrive at harbour temporal information passes through honeycomb narrowband Internet of Things by IP agreement or udp protocol or CoAP agreements
Network Communication module 40 reaches application server 50；
Step 4：The application server 50 is according to course signal, ship's fix, navigation signal, the speed of a ship or plane, the boat received
Journey signal, steering rate signal, this ship static information, operational configuration information, are eaten in ship number information, ship at navigation environment data
Water depth information, types of threat objects information and it is expected that arrival harbour temporal information progress data mining processing generation shipping logistics letter
Breath, client 60 access the inquiry that application server 50 realizes shipping logistics information；
Client 60 reads each residual service life of components data of engine room facilities of SQL database in application server 50, according to
Different condition maintenarnce (CBM, Condition-Based Maintenance, using B/S architecture modes) decision models calculates should
On the specific repair opportunity of component, formulating maintenance project finally by maintenance and repair parts information management module and passing through client 60 will tie
Fruit shows.Related personnel can determine the tool of ship equipment according to the maintenance project combination reality that client 60 obtains
Body maintenance time.By carrying out monitoring and safeguarding in real time and can make diagnosis to ship equipment abnormality in time to equipment, in advance
Anti- and elimination failure improves security, the reliability of ship equipment operation.
In the step 2 and step 3 of above-mentioned technical proposal, the 30 real-time judge honeycomb protenchyma connected network communication of main control module
The communications status of module 40, when honeycomb protenchyma connected network communication 40 communication disruption of module, main control module 30 is each by what is received
Remaining life, course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal, the navigation environment number of component
According to, this ship static information, operational configuration information, in ship number information, shipping draft information, types of threat objects information and pre-
Meter arrives at the storage of harbour temporal information in the memory 33, when honeycomb protenchyma connected network communication module 40 communicates normal, master control
Module 30 by the remaining life of each component received, course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, turn
To rate signal, navigation environment data, this ship static information, operational configuration information, ship number information, shipping draft believe
Breath, types of threat objects information and it is expected that arrive at harbour temporal information be transferred to application server 50.
Be connected by the client 60 with the application server 50, crewman can by mobile phone, tablet and computer with
When being monitored to Ship dynamic situation everywhere, the job site that can make crewman is more changeable, finds that the navigation of ship is hidden in time
Suffer from, solve the problems, such as, substantially increase the work efficiency and Navigation Safety of crewman, greatly improve being applicable in for the present invention
Property.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (9)
1. a kind of ship networked system based on honeycomb narrowband Internet of Things, it is characterised in that：It includes ship information and gathers sensor
(10), ship automatic identification module (20), main control module (30), honeycomb protenchyma connected network communication module (40), application server
(50), client (60) and cabin parameters acquisition module (70), wherein, the ship automatic identification module (20) includes wireless communication
Number transceiver (21), communication controler (22), built-in satellite location receivers (23), the ship information acquisition sensor (10)
Signal output part connection communication controller (22) number sensor data interface, the wireless communication interface of communication controler (22)
Connect the data communication end of wireless signal transceiver (21), the positioning signal communication ends connection built-in satellite of communication controler (22)
The positioning signal communication ends of location receivers (23), the first serial communication ends connection communication controller (22) of main control module (30)
Serial communication interface, main control module (30) second serial communication ends connection honeycomb protenchyma connected network communication module (40) string
Port communications end, the honeycomb narrowband of the server communication end connection application server (50) of honeycomb protenchyma connected network communication module (40)
Internet of Things communication ends, the client-side interface connection client (60) of application server (50), the cabin parameters of main control module (30)
The cabin parameters communication ends of communication ends connection cabin parameters acquisition module (70)；
The ship information acquisition sensor (10) is for gathering the course signal of gyrocompass output, satellite navigator exports
Ship's fix and navigation signal, the speed of a ship or plane of tachometer output and voyage signal, the steering rate signal of Steering gear output, pilotage equipment
The navigation environment data of output；
Communication controler (22) be used for by course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal,
Navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, dangerous species
Type information is broadcasted with it is expected that arriving at harbour temporal information by wireless signal transceiver (21) from VHF channel to base station；
Communication controler (22) is additionally operable to above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Signal, navigation environment data, this ship static information, operational configuration information, ship number information, shipping draft information, danger
Dangerous object type information and it is expected that arrive at harbour temporal information main control module (30) is reached by serial ports；
Main control module (30) is used to believe above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Number, navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, danger
Object type information and it is expected that arrive at harbour temporal information passes through honeycomb narrowband Internet of Things by IP agreement or udp protocol or CoAP agreements
Communication module (40) reaches application server (50).
2. the ship networked system according to claim 1 based on honeycomb narrowband Internet of Things, it is characterised in that：The application clothes
Business device (50) be used for according to receive course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal,
Navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, dangerous species
Type information and it is expected that arrival harbour temporal information progress data mining processing generation shipping logistics information.
3. the ship networked system according to claim 2 based on honeycomb narrowband Internet of Things, it is characterised in that：The client
(60) it is PC, tablet and cell-phone customer terminal, the PC, tablet and cell-phone customer terminal realize boat for accessing application server (50)
Transport the inquiry of logistics information.
4. the ship networked system according to claim 1 based on honeycomb narrowband Internet of Things, it is characterised in that：The cabin ginseng
Number acquisition module (70) is used to the watercraft engine room parameter of acquisition being transferred to main control module (30), and main control module (30) is used for ship
Oceangoing ship cabin parameters are calculated, analyzed and judged, form the description of cabin state, then calculate each component of engine room facilities in actual fortune
Service life under the conditions of row, and equivalent service life is converted under benchmark service condition, equivalent by each component uses the longevity
Life subtracts each other to obtain the remaining life of each component with each component maximum service lifetime, and by the remaining life of obtained each component by IP
Agreement or udp protocol or CoAP agreements reach the SQL of application server (50) by honeycomb protenchyma connected network communication module (40)
In database.
5. the ship networked system according to claim 4 based on honeycomb narrowband Internet of Things, it is characterised in that：The client
(60) each residual service life of components data of engine room facilities of SQL database in application server (50) are read, feelings are regarded according to different
Maintenance Decision Models calculate the specific repair opportunity of the component, and maintenance project is formulated finally by maintenance and repair parts information management module
And pass through client (60) and show result.
6. the ship networked system according to claim 1 based on honeycomb narrowband Internet of Things, it is characterised in that：It, which is further included, opens up
Open up control panel (31), human-computer interaction device (32) and memory (33), the human-computer interaction device (32) and memory (33) point
The human-computer interaction interface and memory interface of main control module (30) are not connected by human-computer interaction device (32).
7. the ship networked system according to claim 6 based on honeycomb narrowband Internet of Things, it is characterised in that：The master control mould
The communications status of block (30) real-time judge honeycomb protenchyma connected network communication module (40), when honeycomb protenchyma connected network communication module
(40) during communication disruption, the information received is stored in memory (33) by main control module (30), when honeycomb narrowband Internet of Things
When communication module (40) communication is normal, the information received is transferred to application server (50) by main control module (30).
8. the ship networking method of system described in a kind of claim 1, which is characterized in that it includes the following steps：
Step 1：The ship information acquisition sensor (10) gathers the course signal of gyrocompass output, satellite navigator output
Ship's fix and navigation signal, the speed of a ship or plane of tachometer output and voyage signal, Steering gear output steering rate signal, pilotage sets
The navigation environment data of standby output；Communication controler (22) is by above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage
Signal, steering rate signal, navigation environment data, this ship static information, operational configuration information, in ship number information, drauht
Depth information, types of threat objects information and it is expected that arrive at harbour temporal information by wireless signal transceiver (21) by very high frequency(VHF) frequency
It is broadcasted to base station in road；Communication controler (22) also by above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal,
Steering rate signal, navigation environment data, this ship static information, operational configuration information, ship number information, shipping draft believe
Breath, types of threat objects information and it is expected that arrive at harbour temporal information main control module (30) is reached by serial ports；
Step 2：The watercraft engine room parameter of acquisition is transferred to main control module (30), master control by the cabin parameters acquisition module (70)
Watercraft engine room parameter calculated, analyzed and judged by module (30), forms the description of cabin state, then to calculate engine room facilities each
Service life of the component under actual motion condition, and equivalent service life is converted under benchmark service condition, by each component
Equivalent service life and each component maximum service lifetime subtract each other to obtain the remaining life of each component, and by obtained each component
Remaining life reaches application service by IP agreement or udp protocol or CoAP agreements by honeycomb protenchyma connected network communication module (40)
In the SQL database of device (50)；
Step 3：Main control module (30) believes above-mentioned course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate
Number, navigation environment data, this ship static information, operational configuration information, in ship number information, shipping draft information, danger
Object type information and it is expected that arrive at harbour temporal information passes through honeycomb narrowband Internet of Things by IP agreement or udp protocol or CoAP agreements
Communication module (40) reaches application server (50)；
Step 4：The application server (50) is according to course signal, ship's fix, navigation signal, the speed of a ship or plane, the voyage received
Signal, steering rate signal, navigation environment data, this ship static information, operational configuration information, in ship number information, drauht
Depth information, types of threat objects information and it is expected that arrival harbour temporal information progress data mining processing generation shipping logistics letter
Breath, client (60) access the inquiry that application server (50) realizes shipping logistics information；
Client (60) reads each residual service life of components data of engine room facilities of SQL database in application server (50), according to
Different condition maintenarnce decision models calculates the specific repair opportunity of the component, finally by maintenance and repair parts information management module system
Determine maintenance project and pass through client (60) to show result.
9. a kind of ship networking method according to claim 8, it is characterised in that：In the step 2 and step 3, the master
The communications status of module (30) real-time judge honeycomb protenchyma connected network communication module (40) is controlled, when honeycomb protenchyma connected network communication mould
During block (40) communication disruption, main control module (30) by the remaining life of each component received, course signal, ship's fix, lead
Navigate signal, the speed of a ship or plane, voyage signal, steering rate signal, navigation environment data, this ship static information, operational configuration information, in ship people
It counts information, shipping draft information, types of threat objects information and it is expected that arriving at harbour temporal information is stored in memory (33)
In, when honeycomb protenchyma connected network communication module (40) communication is normal, main control module (30) is by the residue of each component received
Service life, course signal, ship's fix, navigation signal, the speed of a ship or plane, voyage signal, steering rate signal, navigation environment data, this ship are quiet
State information, operational configuration information, in ship number information, shipping draft information, types of threat objects information and it is expected that Destination Port
Mouth temporal information is transferred to application server (50).
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