CN106850731A - A kind of method of remote control, server and system - Google Patents
A kind of method of remote control, server and system Download PDFInfo
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- CN106850731A CN106850731A CN201610900377.1A CN201610900377A CN106850731A CN 106850731 A CN106850731 A CN 106850731A CN 201610900377 A CN201610900377 A CN 201610900377A CN 106850731 A CN106850731 A CN 106850731A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- 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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Abstract
The embodiment of the invention discloses a kind of method of remote control, for solving the problems, such as to send to the network element device inside LAN remote control command.Present invention method includes：Remote control command is obtained, the remote control command includes the reference identification as the network element device of control targe；Interface channel long corresponding with the reference identification is searched, the interface channel long is to be generated when connection communication long is pre-build by satellite communication and network element device；The remote control command is sent to the network element device as control targe by the interface channel described long for finding, so that the network element device as control targe performs operation according to the remote control command.The embodiment of the present invention also provides the server and system of a kind of remote control.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method of remote control, server and system.
Background technology
At present, the network element device based on satellite communication is vehicle-mounted with various forms such as boat-carrying, and aircraft etc. operates in global each
Ground, in order to ensure the normal operation of network element device and meet the regular maintenance of network element device, it is necessary to pass through remote control command
Mode controls these network element devices, in time, easily checks the running status of these network element devices and carries out device diagnostic etc.
Operation.
However, be based partially on the network element device of satellite communication being arranged on inside privately owned LAN, it passes through NAT
(Network Address Translation) technology access outside public network (Internet), due to the shielding of NAT, is in
Network element device inside private LAN is sightless for outside public network, therefore is carrying out the long-range control of satellite communication
During system order transmission, it is impossible to send to the network element device inside LAN remote control command.
The content of the invention
A kind of method of remote control, server and system are the embodiment of the invention provides, can be to being arranged on LAN
Internal network element device carries out remote control.
A kind of method of remote control provided in an embodiment of the present invention, including：
Remote control command is obtained, the remote control command includes the reference mark as the network element device of control targe
Know；
Interface channel long corresponding with the reference identification is searched, the interface channel long is by satellite communication and net
Element device is generated when pre-building connection communication long；
The remote control command is sent to described as control targe by the interface channel described long for finding
Network element device, so that the network element device as control targe performs operation according to the remote control command.
Alternatively, the interface channel described long by finding sends the remote control command to described as control
After the network element device of target, also include：
The command execution results from the network element device as control targe are received, the command execution results are by institute
State and generated after performing operation according to the remote control command as the network element device of control targe；
The command execution results are fed back to the initiating terminal of the remote control command.
Alternatively, the interface channel described long by finding sends the remote control command to described as control
The network element device of target is specifically included：
The interface channel described long for passing through to find using first thread sends to the work remote control command
It is the network element device of control targe；
Wait the first thread；
The command execution results of the reception from the network element device as control targe are specifically included：
Wake up the first thread；
Command execution results from the network element device as control targe are received using the first thread.
Alternatively, the method for the remote control also includes：
If do not find interface channel long corresponding with the reference identification or do not received in Preset Time coming from
The return information of the network element device, then lookup failure result is fed back to the initiating terminal of the remote control command.
Alternatively, the remote control command includes shell-command.
A kind of server of remote control provided in an embodiment of the present invention, including：
Order acquisition module, for obtaining remote control command, the remote control command is included as control targe
The reference identification of network element device；
Connection and locating module long, for searching interface channel long corresponding with the reference identification, the interface channel long
It is to be generated when connection communication long is pre-build by satellite communication and network element device；
Order sending module, sends to institute the remote control command for the interface channel described long by finding
State as the network element device of control targe, so that the network element device as control targe is held according to the remote control command
Row operation.
Alternatively, the server of the remote control also includes：
Implementing result receiver module, knot is performed for receiving the order from the network element device as control targe
Really, after the command execution results perform operation by the network element device as control targe according to the remote control command
Generation；
Implementing result feedback module, the initiation end for the command execution results to be fed back to the remote control command
End.
Alternatively, the order sending module is specifically included：
Thread transmitting element, for passing through the interface channel described long that finds by the remote control using first thread
Order is sent to the network element device as control targe；
Thread waits unit, for waiting the first thread；
The implementing result receiver module is specifically included：
Thread wakening unit, for waking up the first thread；
Thread receiving unit, for being received from the network element device as control targe using the first thread
Command execution results.
Alternatively, the server of the remote control also includes：
Failure result feedback module, if for not finding interface channel long corresponding with the reference identification or pre-
If not receiving the return information from the network element device in the time, then will search failure result and feed back to the remote control
The initiating terminal of order.
A kind of system of remote control provided in an embodiment of the present invention, including：Network element device based on satellite communication and
The server of above-mentioned remote control；
The network element device is used for after the remote control command is received, and is performed according to the remote control command
Operation.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention, first, remote control command is obtained, the remote control command is included as control targe
Network element device reference identification；Then, interface channel long corresponding with the reference identification is searched, the interface channel long is
Generated when connection communication long is pre-build by satellite communication and network element device；Finally, the connection described long by finding
Passage sends the remote control command to the network element device as control targe, so that described as control targe
Network element device performs operation according to the remote control command.It is thus possible to pass through interface channel long remote control command be sent out
In delivering to the network element device based on satellite communication so that network element device performs operation according to remote control command, even if network element sets
It is standby to be arranged on inside LAN, the remote control of network element device can be also realized, it is easy to check the running status of network element device and enters
Row device diagnostic etc. is operated.
Brief description of the drawings
Fig. 1 is a kind of method one embodiment flow chart of remote control in the embodiment of the present invention；
Fig. 2 is the data interaction schematic diagram under a kind of one application scenarios of method of remote control in the embodiment of the present invention；
Fig. 3 is a kind of server one embodiment structure chart of remote control in the embodiment of the present invention.
Specific embodiment
A kind of method of remote control, server and system are the embodiment of the invention provides, cannot be long-range for solution
Control command is sent to the problem of the network element device inside LAN.
To enable that goal of the invention of the invention, feature, advantage are more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described, it is clear that disclosed below to the technical scheme in the embodiment of the present invention
Embodiment be only a part of embodiment of the invention, and not all embodiment.Based on the embodiment in the present invention, this area
All other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention
Scope.
Fig. 1 is referred to, a kind of method one embodiment of remote control includes in the embodiment of the present invention：
101st, remote control command is obtained, the remote control command includes the reference as the network element device of control targe
Mark；
In the present embodiment, when user needs to carry out remote control to certain network element device, can be initiated by initiating terminal
One remote control command, the system of the present embodiment can get the remote control command.
Preferably, user can by way of TCP connections long access system, the remote control is issued after access system
Order.
It is understood that unique mark of the reference identification of network element device for network element device, it can be system distribution
Uniqueness ID, or equipment mac addresses etc..
Further, the remote control command in the present embodiment can include shell-command.
102nd, interface channel long corresponding with the reference identification is searched；
After the remote control command is got, interface channel long corresponding with the reference identification, institute can be searched
It is to be generated when connection communication long is pre-build by satellite communication and network element device to state interface channel long.It is understood that
Network element device can set up connection communication long beforehand through satellite communication and system, and connection communication long generates corresponding length after setting up
Interface channel, now, system can record the corresponding relation between the interface channel long and the reference identification of corresponding network element device.
It is thus possible to passing through reference identification accurately finds corresponding interface channel long.
Connection communication long in the present embodiment is set up on the basis of satellite communication, because satellite communication has communication range
It is big and can many places receive the characteristics of sending, it is particularly well-suited to the larger form equipment of the scope of activities such as boat-carrying, vehicle-mounted, aircraft,
By setting up the connection communication long with these form equipment (namely mesh point device), help to realize timely and effectively telecommunication
And control.
Above-mentioned " connection long ", refers to that can continuously transmit multiple packets in a connection, during holding is connected,
If sent without packet, it is necessary to both sides' hair link detecting bag, keeps connection not interrupt.Connection long is used for operation frequency
It is numerous, point-to-point communication, and also connection number can not situation too much.Each TCP connections are required for three steps to shake hands, and this needs the time,
If each operation is short connection, then so processing speed can be reduced a lot, so after each has been operated not if operating
Disconnect, packet is directly transmitted during treatment next time with regard to OK, without setting up TCP connections.
In the present embodiment, because the connection communication long between system and network element device pre-builds and is always maintained at, when need
When sending remote control command to the network element device, directly sent by corresponding interface channel long, so even should
Network element device is arranged on inside LAN, and its IP address is externally hidden, it is also possible to is realized assigning for remote control command, is reached and wear
The effect that saturating NAT is communicated.
Further, if not finding interface channel long corresponding with the reference identification or not connect in Preset Time
The return information from the network element device is received, then lookup failure result is fed back to the initiation end of the remote control command
End, obtain result feedback in time so as to user, it is possible to which the reference identification to remote control command is examined.
103rd, the interface channel described long by finding sends the remote control command to described as control mesh
Target network element device, so that the network element device as control targe performs operation according to the remote control command.
After interface channel long corresponding with the reference identification is found, can be connected by the length for finding
Passage sends the remote control command to the network element device as control targe, so that described as control targe
Network element device performs operation according to the remote control command.
Preferably, before remote control command is sent by interface channel long, the remote control can be ordered
Order is packaged or packs, and improves the efficiency of data transmission.It is possible to further use proprietary protocol to the remote control command
It is packaged, the proprietary protocol defines the binary code stream format of data encapsulation.
Further, the interface channel described long by finding sends the remote control command to described as control
After the network element device of target processed, also include：The command execution results from the network element device as control targe are received,
The command execution results are performed raw after operating by the network element device as control targe according to the remote control command
Into；Then, the command execution results are fed back to the initiating terminal of the remote control command.
It is understood that network element device according to remote control command perform operation after, can include run succeeded or
The command execution results of failure are performed, user is fed back in time by the command execution results, user can be allowed to recognize in time
The state of remote control, reaches the effect of real time remote control.
Further, remote control command can be transmitted or is received by the way of thread, wherein, pass through
The interface channel described long for finding sends the remote control command specific to the network element device as control targe
Can include：The interface channel described long for passing through to find using first thread sends to the work remote control command
It is the network element device of control targe；Then, the first thread is waited.It is understood that first thread is entered into thread etc.
State is treated, is conducive to the working resource of saving system, so that system carries out other work.
In addition, the command execution results of the reception from the network element device as control targe can specifically be wrapped
Include：Wake up the first thread；Then, received from the network element device as control targe using the first thread
Command execution results.It is understood that when needing to receive the command execution results, reawaking the first thread of wait.
After the first thread receives the command execution results, the first thread can be terminated, to save thread resources.
It is understood that receiving the life from the network element device as control targe using the first thread
Make after implementing result, if the command execution results are encapsulated by the data of proprietary protocol, need the packet to receiving
Parsed, so as to obtain readable command execution results.
In the present embodiment, first, remote control command is obtained, the remote control command is included as the net of control targe
The reference identification of element device；Then, interface channel long corresponding with the reference identification is searched, the interface channel long is logical
Cross when satellite communication pre-builds connection communication long with network element device and generate；Finally, the interface channel described long by finding
The remote control command is sent to the network element device as control targe, so that the network element as control targe
Equipment performs operation according to the remote control command.It is thus possible to pass through interface channel long by remote control command send to
In network element device based on satellite communication so that network element device performs operation according to remote control command, even if network element device sets
Put inside LAN, can also realize the remote control of network element device, be easy to check the running status of network element device and set
The operations such as standby diagnosis.
For ease of understanding, the embodiment according to described by Fig. 1, below with a practical application scene to the embodiment of the present invention
In a kind of method of remote control be described：
Fig. 2 shows that the data interaction under a kind of one application scenarios of method of remote control in the embodiment of the present invention is illustrated
Figure.
Under this application scene, Platform Server uses the method for the remote control, the network element device based on satellite communication
Access the Platform Server with user terminal (i.e. the initiating terminal of remote control command), the user terminal, Platform Server and
Data interaction between network element device is as described below：
201st, user terminal sends remote control command to Platform Server；
202nd, after Platform Server receives the remote control command, corresponding interface channel long is searched；
203rd, Platform Server does not find corresponding interface channel long, to user terminal feedback search failure result；
204th, Platform Server finds corresponding interface channel long, and remote control command is sent by the interface channel long
To network element device；
205th, after network element device receives the remote control command, operation is performed according to the remote control command；
206th, after network element device performs operation, command execution results are sent to Platform Server；
207th, Platform Server receives the command execution results, and command execution results are fed back into user terminal；
208th, user terminal receives the command execution results, and this remote control terminates.
Under this application scene, user can quickly and efficiently carry out the status checkout of network element device by user terminal
And fault diagnosis, it is to avoid situation about cannot be issued an order because network element device is arranged at LAN inside, save live tune
The time of survey and expense cost.
A kind of method of remote control is essentially described above, a kind of server of remote control will be carried out in detail below
Description.
Fig. 3 shows a kind of server one embodiment structure chart of remote control in the embodiment of the present invention.
In the present embodiment, a kind of server of remote control includes：
Order acquisition module 301, for obtaining remote control command, the remote control command is included as control targe
Network element device reference identification；
Connection and locating module 302 long, for searching interface channel long corresponding with the reference identification, the connection long is logical
Road is to be generated when connection communication long is pre-build by satellite communication and network element device；
Order sending module 303, sends the remote control command for the interface channel described long by finding
To the network element device as control targe, so that the network element device as control targe is ordered according to the remote control
Order performs operation.
Further, the server of the remote control can also include：
Implementing result receiver module, knot is performed for receiving the order from the network element device as control targe
Really, after the command execution results perform operation by the network element device as control targe according to the remote control command
Generation；
Implementing result feedback module, the initiation end for the command execution results to be fed back to the remote control command
End.
Further, the order sending module can specifically include：
Thread transmitting element, for passing through the interface channel described long that finds by the remote control using first thread
Order is sent to the network element device as control targe；
Thread waits unit, for waiting the first thread；
The implementing result receiver module can specifically include：
Thread wakening unit, for waking up the first thread；
Thread receiving unit, for being received from the network element device as control targe using the first thread
Command execution results.
Further, the server of the remote control can also include：
Failure result feedback module, if for not finding interface channel long corresponding with the reference identification or pre-
If not receiving the return information from the network element device in the time, then will search failure result and feed back to the remote control
The initiating terminal of order.
A kind of system of remote control is also disclosed in the embodiment of the present invention, it includes the network element device based on satellite communication
And the server of any one remote control of above-mentioned Fig. 3 correspondences embodiment description.
The network element device is used for after the remote control command is received, and is performed according to the remote control command
Operation.It is understood that the network element device can parse the remote control command, then start subprocess to perform parsing
Order afterwards, so as to be operated accordingly.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, for example multiple units or component
Can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to preceding
Embodiment is stated to be described in detail the present invention, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (10)
1. a kind of method of remote control, it is characterised in that including：
Remote control command is obtained, the remote control command includes the reference identification as the network element device of control targe；
Interface channel long corresponding with the reference identification is searched, the interface channel long is to be set with network element by satellite communication
Generated for when pre-building connection communication long；
The remote control command is sent to the network element as control targe by the interface channel described long for finding
Equipment, so that the network element device as control targe performs operation according to the remote control command.
2. the method for remote control according to claim 1, it is characterised in that by the interface channel described long for finding
The remote control command is sent to the network element device as control targe, is also included：
The command execution results from the network element device as control targe are received, the command execution results are by the work
Generated after performing operation according to the remote control command for the network element device of control targe；
The command execution results are fed back to the initiating terminal of the remote control command.
3. the method for remote control according to claim 2, it is characterised in that by the interface channel described long for finding
The remote control command is sent to the network element device as control targe and specifically included：
The remote control command is sent to described as control by the interface channel described long for finding using first thread
The network element device of target processed；
Wait the first thread；
The command execution results of the reception from the network element device as control targe are specifically included：
Wake up the first thread；
Command execution results from the network element device as control targe are received using the first thread.
4. the method for remote control according to claim 1, it is characterised in that the method for the remote control also includes：
If not finding interface channel long corresponding with the reference identification or not received in Preset Time from described
The return information of network element device, then lookup failure result is fed back to the initiating terminal of the remote control command.
5. the method for remote control according to any one of claim 1 to 4, it is characterised in that the remote control life
Order includes shell-command.
6. a kind of server of remote control, it is characterised in that including：
Order acquisition module, for obtaining remote control command, the remote control command is included as the network element of control targe
The reference identification of equipment；
Connection and locating module long, for searching interface channel long corresponding with the reference identification, the interface channel long be
Generated when pre-building connection communication long by satellite communication and network element device；
Order sending module, sends to the work remote control command for the interface channel described long by finding
It is the network element device of control targe, so that the network element device as control targe performs behaviour according to the remote control command
Make.
7. the server of remote control according to claim 6, it is characterised in that the server of the remote control is also wrapped
Include：
Implementing result receiver module, for receiving the command execution results from the network element device as control targe, institute
State after command execution results perform operation by the network element device as control targe according to the remote control command and generate；
Implementing result feedback module, the initiating terminal for the command execution results to be fed back to the remote control command.
8. the server of remote control according to claim 7, it is characterised in that the order sending module is specifically wrapped
Include：
Thread transmitting element, for passing through the interface channel described long that finds by the remote control command using first thread
Send to the network element device as control targe；
Thread waits unit, for waiting the first thread；
The implementing result receiver module is specifically included：
Thread wakening unit, for waking up the first thread；
Thread receiving unit, for receiving the order from the network element device as control targe using the first thread
Implementing result.
9. the server of remote control according to claim 6, it is characterised in that the server of the remote control is also wrapped
Include：
Failure result feedback module, if for not finding interface channel long corresponding with the reference identification or when default
It is interior not receive the return information from the network element device, then will search failure result and feed back to the remote control command
Initiating terminal.
10. a kind of system of remote control, it is characterised in that including：Network element device based on satellite communication and as right will
Seek the server of the remote control any one of 6 to 9；
The network element device is used for after the remote control command is received, and behaviour is performed according to the remote control command
Make.
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Cited By (5)
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| CN108345248A (en) * | 2018-02-28 | 2018-07-31 | 财付通支付科技有限公司 | A kind of long-range control method, device and storage medium |
| CN108810124A (en) * | 2018-06-02 | 2018-11-13 | 上海清鹤科技股份有限公司 | The remote access control system of a large amount of multimedia terminals under a kind of environment to public network |
| CN109962827A (en) * | 2019-02-22 | 2019-07-02 | 生迪智慧科技有限公司 | Device link detection method, device, equipment and readable storage medium storing program for executing |
| CN116094846A (en) * | 2023-04-10 | 2023-05-09 | 睿云联(厦门)网络通讯技术有限公司 | Remote operation and maintenance system and method based on TCP long connection |
| CN116600016A (en) * | 2023-07-19 | 2023-08-15 | 苏州浪潮智能科技有限公司 | Site calling method and device, storage medium and electronic device |
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| CN105592163A (en) * | 2016-01-25 | 2016-05-18 | 上海斐讯数据通信技术有限公司 | Communication method and system |
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| CN108810124A (en) * | 2018-06-02 | 2018-11-13 | 上海清鹤科技股份有限公司 | The remote access control system of a large amount of multimedia terminals under a kind of environment to public network |
| CN109962827A (en) * | 2019-02-22 | 2019-07-02 | 生迪智慧科技有限公司 | Device link detection method, device, equipment and readable storage medium storing program for executing |
| CN109962827B (en) * | 2019-02-22 | 2021-06-15 | 生迪智慧科技有限公司 | Equipment link detection method, device, equipment and readable storage medium |
| CN116094846A (en) * | 2023-04-10 | 2023-05-09 | 睿云联(厦门)网络通讯技术有限公司 | Remote operation and maintenance system and method based on TCP long connection |
| CN116600016A (en) * | 2023-07-19 | 2023-08-15 | 苏州浪潮智能科技有限公司 | Site calling method and device, storage medium and electronic device |
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Application publication date: 20170613 |