CN106162944A - A kind of wireless local area network (WLAN) system being applied to steamer - Google Patents
A kind of wireless local area network (WLAN) system being applied to steamer Download PDFInfo
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- CN106162944A CN106162944A CN201510126294.7A CN201510126294A CN106162944A CN 106162944 A CN106162944 A CN 106162944A CN 201510126294 A CN201510126294 A CN 201510126294A CN 106162944 A CN106162944 A CN 106162944A
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Abstract
The invention discloses a kind of wireless local area network (WLAN) system being applied to steamer, including boat-carrying server and wireless device, wireless device forms WLAN by creating Wi-Fi hotspot, and the data message of wireless device acquisition boat-carrying server memory storage and internet data also provide in WLAN.Native system provides WLAN, the data message being stored in boat-carrying server in steamer and accesses the port of the Internet, people can quickly obtain data message after being connected to WLAN by terminal unit, and the Internet can be connected in real time, meet people to obtaining data message and accessing the demand of the Internet.The WLAN that native system provides can overcome the problem on steamer without network signal, provides the new network access mode on a kind of steamer for people.
Description
Technical field
The invention belongs to the communications field, be specifically related to a kind of wireless local area network (WLAN) system being applied to steamer.
Background technology
Along with development and the progress of communication technology of society, WLAN more and more should by people
In Working Life.
WLAN Full Name in English: Wireless Local Area Networks.It is particularly convenient
Data transmission system, it utilizes the technology of radio frequency to use electromagnetic wave to replace what old-fashioned copper twisted pairs was constituted
LAN, is aloft communicatively coupled.WLAN can utilize simple access architecture allow use
Family reaches to obtain at any time the purpose of data, information through it.
Along with the development of steamer technology, shipping industry obtains tremendous development.Take wheel disc despatch long, people
Time on steamer mostly spent by modes such as chatting, read newspaper, smart mobile phone, PAD and notes
A large amount of uses of this computer, people's this mode that more and more selects to surf the Net spends these time.And
The problems such as jitter, disconnecting, networking speed are low it are frequently encountered by when connecting network on steamer, special
It not viewing movie and video programs etc. owing to the restriction of bandwidth can not clearly be play, it is impossible to meet the demand of people.
Summary of the invention
The main object of the present invention is to provide a kind of wireless local area network (WLAN) system being applied to steamer, this system energy
Enough in steamer, provide WLAN, can the data message, in real time of fast browsing by this LAN
Access the Internet, to achieve these goals, the present invention by the following technical solutions:
A kind of wireless local area network (WLAN) system being applied to steamer, including:
Boat-carrying server;
One or more wireless devices, are connected with described boat-carrying server two-way communication by transmission line, institute
State wireless device to provide for establishment Wi-Fi hotspot corresponding with described wireless device, described Wi-Fi hotspot
Wireless signal forms WLAN;
Described boat-carrying server is provided with memory module, stores data message, described nothing in described memory module
Line equipment obtains described data message, provides described nothing by described wireless signal by described data message
Line LAN.
Further, some first high in the clouds data centers, described boat-carrying server and described first are also included
High in the clouds data center two-way communication connects, described boat-carrying server by described first high in the clouds data center with
The Internet is set up two-way communication and is connected.
Further, also include the second high in the clouds data center, described first high in the clouds data center and described the
The two-way communication of two high in the clouds data centers connects.
Further, also including terminal unit, described terminal unit is by setting up nothing with described Wi-Fi hotspot
Line connects, and is connected to described WLAN.
Further, described terminal unit is provided with audio-visual platform, the electronic programming dish of described audio-visual platform
Single and described boat-carrying server described data message is corresponding.
Further, described terminal unit includes the detection module for detecting described WLAN.
Further, described terminal unit also includes described wireless local being detected for described detection module
Net backward described terminal unit and send the prompting module of prompting.
A kind of wireless local area network (WLAN) system being applied to steamer, including:
Boat-carrying server, described boat-carrying server is provided with the memory module of storage data message;
One or more wireless devices, are connected with described boat-carrying server two-way communication by transmission line, institute
State wireless device to provide for establishment Wi-Fi hotspot corresponding with described wireless device, described Wi-Fi hotspot
Wireless signal forms WLAN;
Some first high in the clouds data centers, described boat-carrying server is two-way with described first high in the clouds data center
Communication connection, described boat-carrying server is set up double by described first high in the clouds data center with described the Internet
To communication connection;
Second high in the clouds data center, described first high in the clouds data center is double with described second high in the clouds data center
To communication connection;
Terminal unit, described terminal unit, by setting up wireless connections with described Wi-Fi hotspot, is connected to institute
State WLAN;
Described wireless device is obtained described data message, is carried by described data message by described wireless signal
It is fed to described WLAN;Described wireless device obtains described the Internet by described boat-carrying server
Data, provide described WLAN by described wireless signal by described data;Described terminal unit
Described data message and described data is obtained from described WLAN;
Wherein, described terminal unit includes transceiver module and input module, and described transceiver module is at described end
During the end device request described WLAN of connection, to described first high in the clouds data center or the second high in the clouds number
Send checking request according to center, and receive described first high in the clouds data center or the second high in the clouds data center is sent out
The checking information gone out;Described input module is defeated when described premises equipment requests connects described WLAN
Enter described checking information;
Described boat-carrying server also includes authentication module, for verifying the checking letter that described terminal unit inputs
Cease the most consistent with the checking information that described first high in the clouds data center or the second high in the clouds data center send.
Further, described terminal unit is provided with audio-visual platform, the electronic programming dish of described audio-visual platform
Single and described boat-carrying server described data message is corresponding.
Further, described second high in the clouds data center includes memory element, for storage by checking
The Mac of described terminal unit.
The present invention is applied to the wireless local area network (WLAN) system of steamer to be provided WLAN in steamer, is stored in
The data message of boat-carrying server and the port of access the Internet, people are connected to wireless by terminal unit
Can quickly obtain data message after LAN, and can be connected in real time the Internet, meet people couple
Obtain data message and access the demand of the Internet.The WLAN that native system provides can overcome wireless
Network signal is poor, the problem of disconnecting, provides the new network access mode on a kind of steamer for people.
Accompanying drawing explanation
Fig. 1 is the module map that the present invention is applied to the wireless local area network (WLAN) system embodiment 1 of steamer;
Fig. 2 is the module map that the present invention is applied to the wireless local area network (WLAN) system embodiment 2 of steamer;
Fig. 3 is the module map that the present invention is applied to the wireless local area network (WLAN) system embodiment 3 of steamer;
Fig. 4 is the module map that the present invention is applied to the wireless local area network (WLAN) system embodiment 4 of steamer.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
It is the module that the present invention is applied to the wireless local area network (WLAN) system embodiment 1 of steamer with reference to Fig. 1, Fig. 1
Figure, this wireless local area network (WLAN) system includes boat-carrying server 10 and wireless device 20;Boat-carrying server 10 with
The Internet two-way communication connects, and wireless device 20 has one or more, selects wireless device as required
Number.
Boat-carrying server 10 is provided with memory module 101, and this memory module 101 internal memory contains data message,
Wherein data message includes audio/video file, software installation kit, text file and game installation kit etc..
Wireless device 20 is for creating Wi-Fi hotspot corresponding with wireless device 20, and Wi-Fi hotspot provides
Wireless signal forms WLAN.
Wireless device 20 is connected by transmission line two-way communication with boat-carrying server 10, and wireless device 20 obtains
Take the data message in memory module 101, be provided in WLAN by wireless signal.
When implementing, wireless device 20 can be wireless router, AP etc., it is possible to as Wi-Fi hotspot
The equipment of wireless signal is provided.
In other embodiments, in this wireless local area network (WLAN) system, it is provided with standby server, these standby clothes
Business device is identical with boat-carrying server, replaces boat-carrying server to provide data when boat-carrying server failure
Information.
It is the module that the present invention is applied to the wireless local area network (WLAN) system embodiment 2 of steamer with reference to Fig. 2, Fig. 2
Figure, this wireless local area network (WLAN) system includes boat-carrying server 10, wireless device 20, terminal unit 30, first
High in the clouds data center 40 and the second high in the clouds data center 50;In boat-carrying server 10 and the first high in the clouds data
The heart 40 two-way communication connects, and the first high in the clouds data center 40 and the two-way communication of the second high in the clouds data center are even
Connecing, wireless device 20 is connected by transmission line with boat-carrying server 10, terminal unit 30 and wireless device
20 wireless connections.
Boat-carrying server 10, wireless device 20 and the boat-carrying service in embodiment 1 in present embodiment
Device, wireless device are identical, do not repeat at this.
Terminal unit 30 includes detection module 301, prompting module 302 and audio-visual platform 303, detects mould
Block 301, for detecting whether there is WLAN, detects this WLAN at detection module 301
Time, send prompting by prompting module 302, terminal unit 30 shows, the mode bag of display
Include image ejection, sound broadcasting etc..It is equipped with electric program menu, this electronic programming on audio-visual platform 303
Menu is corresponding, i.e. by choosing this electricity with the data message of storage in boat-carrying server 10 memory module 101
Option on sub-program guide can obtain the data message that this option is corresponding.
In being embodied as, terminal unit can be notebook computer, smart mobile phone, palm PC, PAD
Deng;The option of electric program menu can pass through word, picture or both combinations to be shown, by touching
The option of electric program menu is selected by the touch controllable function touching screen.
First high in the clouds data center 40 and the second high in the clouds data center 50 are positioned at the Internet end, boat-carrying service
Device 10 obtains the renewal of data message in its memory module 101 by the first high in the clouds data center, leads to simultaneously
Cross the first high in the clouds data center 40 to set up two-way communication with the Internet and be connected.First high in the clouds data center 40
It is connected, in the first high in the clouds data center 40 and the second high in the clouds with the second high in the clouds data center 50 two-way communication
Carry out data transmission between data center 50.
First high in the clouds data center 40 has several, and each first high in the clouds data center 40 is corresponding to many
The boat-carrying server 10 of steamer.Such as one first high in the clouds data center 40 is set in each steamship company, should
The boat-carrying server of steamship company from this first high in the clouds data center 40 obtain data message renewal and with
The Internet is set up two-way communication and is connected;All of first high in the clouds data center 40 all with in the second high in the clouds data
The heart 50 two-way communication connects, and the data that whole first high in the clouds data centers 40 collect are sent to the second high in the clouds
Data center 50, the second high in the clouds data center 50 when receiving the first high in the clouds data center 40 and asking by number
According to or result be sent to the first high in the clouds data center 40.
It is the module that the present invention is applied to the wireless local area network (WLAN) system embodiment 3 of steamer with reference to Fig. 3, Fig. 3
Figure, this wireless local area network (WLAN) system includes boat-carrying server 10, wireless device 20, terminal unit 30, first
High in the clouds data center 40 and the second high in the clouds data center 50;Compared with embodiment 2, wireless device 20,
First high in the clouds data center 40 is identical with the second high in the clouds data center 50, does not repeats.
In the present embodiment, boat-carrying server 10 includes memory module 101 and authentication module 102, eventually
End equipment 30 includes audio-visual platform 303, transceiver module 304 and input module 305.At terminal unit 30
When request connects WLAN, transceiver module 304 is to the first high in the clouds data center 40 or the second high in the clouds number
Send checking request, the first high in the clouds data center 40 or the second high in the clouds data center 50 according to center 50 receiving
The checking information sent after checking request, transceiver module 304 receives this checking information.At terminal unit
When 30 requests connect WLAN, input, by input module 305, the checking that transceiver module 304 receives
Information.The checking information that authentication module 102 inputs for verifying terminal unit 30 whether with the first high in the clouds number
The checking information sent according to center 40 or the second high in the clouds data center 50 is consistent.
Memory module 101 is identical with embodiment 2 with video module 303, does not repeats.
In the specific implementation, when terminal unit 30 request connects WLAN, transceiver module 304 is to the
One high in the clouds data center 40 or the second high in the clouds data center 50 send checking request, in the first high in the clouds data
The heart 40 or the second high in the clouds data center 50 send checking information to terminal unit 30 after receiving checking request,
This checking information is sent to boat-carrying by the first high in the clouds data center 40 or the second high in the clouds data center 50 simultaneously
Server 10;Terminal unit 30 receives this checking information by transceiver module 304, passes through input module
This checking information is input in terminal unit 30 by 305, and this checking information is passed through wireless by terminal unit 30
Equipment 20 is sent to the authentication module 102 of boat-carrying server 10, and authentication module 102 verifies terminal unit
When the 30 checking information transmitted are consistent with the checking information that boat-carrying server 10 receives, terminal unit 30 quilt
Permit being connected to the Wi-Fi hotspot that wireless device 20 provides, and then be connected to WLAN.
The option selecting the electric program menu of audio-visual platform 303 forms data information request instruction, should
Asking instruction to be sent to wireless device 20 by WLAN, this request instruction is transferred to by wireless device 20
Boat-carrying server 10, boat-carrying server 10 is by data message corresponding for this request instruction in memory module 101
It is sent to terminal unit 30 by wireless device 20, WLAN, makes terminal unit 30 obtain boat-carrying
The data message of server 10 storage.
After terminal unit 30 is connected to WLAN, accessed the mistake of the Internet by boat-carrying server 10
Journey is essentially identical with the process obtaining the data stored on boat-carrying server 10.Obtain at boat-carrying server 10
Access the request instruction of the Internet to terminal unit 30 after, this request instruction is sent to the first high in the clouds data
Center 40, internet data corresponding for this request instruction is serviced by the first high in the clouds data center 40 by boat-carrying
Device 10, wireless device 20, WLAN are sent to terminal unit 30, make terminal unit 30 obtain mutually
Networking data.
It is the module that the present invention is applied to the wireless local area network (WLAN) system embodiment 4 of steamer with reference to Fig. 4, Fig. 4
Figure, this wireless local area network (WLAN) system includes boat-carrying server 10, wireless device 20, terminal unit 30, first
High in the clouds data center 40 and the second high in the clouds data center 50;Compared with embodiment 3, boat-carrying server
10, wireless device 20 is identical with the first high in the clouds data center 40, does not repeats.
Wherein, terminal unit 30 includes inspection module 301, prompting module 302, audio-visual platform 303, receives
Send out module 304 and input module 305, inspection module 301, prompting module 302 and audio-visual platform 303 with
In embodiment 2 identical, transceiver module 304 is identical with embodiment 3 with input module 305.
Second high in the clouds data center 50 includes memory element 501, and this memory element 501 is used for storing logical
Cross the Mac of the terminal unit 30 of checking.
Wherein, Mac (Media Access Control, medium access control) Mac address is that burning exists
Network Interface Card (network interface card, NIC) inner Mac address, is also hardware address, is by 48 bits
The numeral composition of long (6 byte) 16 systems, be really rely during transmission data mark send data computer and
Receive the address of the main frame of data.During the physical transfer of network bottom layer, it is to be come by physical address
Identifying main frame, Mac address has global uniqueness.Therefore, it can the identity mark as terminal unit
Know.
When terminal unit 30 asks to be connected to this WLAN again, authenticate to this terminal unit 30
Mac be stored in the memory element 501 of the second high in the clouds data center 50, then allow this terminal unit
30 are connected in WLAN, eliminate the step again verified.
In present embodiment, terminal unit 30 connects WLAN, obtains data message and obtain mutually
The process of networking data is essentially identical with embodiment 3, differs only in terminal unit in present embodiment
30 when being in this WLAN, it is possible to is actively discovered the Wi-Fi hotspot that this WLAN is corresponding,
And send prompting.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention,
Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or directly
Or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. the wireless local area network (WLAN) system being applied to steamer, it is characterised in that including:
Boat-carrying server;
One or more wireless devices, are connected with described boat-carrying server two-way communication by transmission line, institute
State wireless device to provide for establishment Wi-Fi hotspot corresponding with described wireless device, described Wi-Fi hotspot
Wireless signal forms WLAN;
Described boat-carrying server is provided with memory module, stores data message, described nothing in described memory module
Line equipment obtains described data message, provides described nothing by described wireless signal by described data message
Line LAN.
Wireless local area network (WLAN) system the most according to claim 1, it is characterised in that also include some
One high in the clouds data center, described boat-carrying server is connected with described first high in the clouds data center two-way communication,
Described boat-carrying server is set up two-way communication by described first high in the clouds data center with the Internet and is connected.
Wireless local area network (WLAN) system the most according to claim 2, it is characterised in that also include the second cloud
End data center, described first high in the clouds data center is connected with described second high in the clouds data center two-way communication.
4. according to the wireless local area network (WLAN) system described in any one of claim 1-3, it is characterised in that also wrap
Including terminal unit, described terminal unit, by setting up wireless connections with described Wi-Fi hotspot, is connected to institute
State WLAN.
Wireless local area network (WLAN) system the most according to claim 4, it is characterised in that described terminal unit
It is provided with the described number of audio-visual platform, the electric program menu of described audio-visual platform and described boat-carrying server
It is believed that manner of breathing is corresponding.
Wireless local area network (WLAN) system the most according to claim 4, it is characterised in that described terminal unit
Including the detection module for detecting described WLAN.
Wireless local area network (WLAN) system the most according to claim 5, it is characterised in that described terminal unit
Also include detecting that the backward described terminal unit of described WLAN sends prompting for described detection module
Prompting module.
8. the wireless local area network (WLAN) system being applied to steamer, it is characterised in that including:
Boat-carrying server, described boat-carrying server is provided with the memory module of storage data message;
One or more wireless devices, are connected with described boat-carrying server two-way communication by transmission line, institute
State wireless device to provide for establishment Wi-Fi hotspot corresponding with described wireless device, described Wi-Fi hotspot
Wireless signal forms WLAN;
Some first high in the clouds data centers, described boat-carrying server is two-way with described first high in the clouds data center
Communication connection, described boat-carrying server is set up double by described first high in the clouds data center with described the Internet
To communication connection;
Second high in the clouds data center, described first high in the clouds data center is double with described second high in the clouds data center
To communication connection;
Terminal unit, described terminal unit, by setting up wireless connections with described Wi-Fi hotspot, is connected to
Described WLAN;
Described wireless device is obtained described data message, is carried by described data message by described wireless signal
It is fed to described WLAN;Described wireless device obtains described the Internet by described boat-carrying server
Data, provide described WLAN by described wireless signal by described data;Described terminal unit
Described data message and described data is obtained from described WLAN;
Wherein, described terminal unit includes transceiver module and input module, and described transceiver module is at described end
During the end device request described WLAN of connection, to described first high in the clouds data center or the second high in the clouds number
Send checking request according to center, and receive described first high in the clouds data center or the second high in the clouds data center is sent out
The checking information gone out;Described input module is defeated when described premises equipment requests connects described WLAN
Enter described checking information;
Described boat-carrying server also includes authentication module, for verifying the checking letter that described terminal unit inputs
Cease the most consistent with the checking information that described first high in the clouds data center or the second high in the clouds data center send.
9. may call for the wireless local area network (WLAN) system described in 8 according to right, it is characterised in that described terminal sets
For being provided with audio-visual platform, the electric program menu of described audio-visual platform is described with described boat-carrying server
Data message is corresponding.
10. may call for the wireless local area network (WLAN) system described in 8 or 9 according to right, it is characterised in that described
Second high in the clouds data center includes memory element, for the storage Mac by the described terminal unit of checking.
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Application publication date: 20161123 |