CN106548611A - The method of remote terminal, apparatus and system - Google Patents
The method of remote terminal, apparatus and system Download PDFInfo
- Publication number
- CN106548611A CN106548611A CN201510613615.6A CN201510613615A CN106548611A CN 106548611 A CN106548611 A CN 106548611A CN 201510613615 A CN201510613615 A CN 201510613615A CN 106548611 A CN106548611 A CN 106548611A
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- China
- Prior art keywords
- control terminal
- mac address
- access request
- marker bit
- terminal
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
- G08C2201/42—Transmitting or receiving remote control signals via a network
Abstract
The invention provides a kind of method of remote terminal, apparatus and system, wherein, the method includes:The access request information of control terminal is received by control terminal, whether this is judged internet protocol address IP in the access request information as IP is accessed by control terminal, judge the control terminal IP be not to access IP when, according to the marker bit of record, this is verified whether the marker bit that the access request is carried is correct by control terminal, in the case of judging that the marker bit is correct, access the control terminal, wherein, the marker bit that the access request is carried is that this is sent to the control terminal by control terminal, the IP of the control terminal is corresponding with the marker bit, wherein, the marker bit is corresponding with the IP of the control terminal, solve the problems, such as that terminal unit can not be by multiple remote control equipments while remote manipulation, multiple remote terminals are realized while remote manipulation target terminal.
Description
Technical field
The present invention relates to wireless communication field, in particular to a kind of method of remote terminal, apparatus and system.
Background technology
Used in daily life, more and more generally, the most of projector equipment of discovery can only receive one to projector equipment
Individual remote control is corresponding, it is impossible to controlled by multiple remote controls simultaneously, for example, during using portable household projector equipment, such as
Really an equipment can only be not suitable for family's operation by a terminal remote control.After a projector equipment is controlled remotely,
Such as do not turn off, Article 2 remote control equipment cannot be remotely controlled.
In the related, using procotol (Internet Protocol, referred to as IP) address access way remote control,
Generally one-to-one remote control, that is, record the IP address of remote control equipment, and the only IP address can be remotely controlled to projector equipment,
Second equipment can not be accessed again, if wanting to change remote control equipment, needed to disconnect currently IP address, could be accessed new
Remote control equipment.
For, in correlation technique, terminal unit can not be by multiple remote control equipments while the problem of remote manipulation, there is presently no
Effective solution.
The content of the invention
The invention provides a kind of method of remote terminal, apparatus and system, at least to solve terminal unit in correlation technique
Can not be by multiple remote control equipments while the problem of remote manipulation.
According to an aspect of the invention, there is provided a kind of method of remote terminal, including:
The access request information of control terminal is received by control terminal;
It is described to be judged IP in the access request information whether as IP is accessed by control terminal;
It is when the IP of the judgement control terminal is not to access IP, described to be tested according to the marker bit of record by control terminal
Whether the marker bit for demonstrate,proving the access request carrying is correct, in the case of judging that the marker bit is correct, accesses the control
Terminal processed, wherein, the marker bit that the access request is carried be it is described the control terminal is sent to by control terminal,
The IP of the control terminal is corresponding with the marker bit.
Further, after the IP for judging the control terminal is not when accessing IP, methods described also includes:
Judge whether the control terminal is first connection, if first connection, send the IP correspondences of the control terminal
The marker bit give the control terminal, it is described that the marker bit is recorded by control terminal.
Further, whether internet protocol address IP in the access request information is judged by control terminal is to connect
Before entering IP, methods described also includes:
The physical address MAC Address for being obtained the control terminal by control terminal from the access request information,
Judge the MAC Address whether as trusted MAC Address;
Wherein, after judging that the MAC Address is the trusted MAC Address, in judging the access request information
Internet protocol address IP whether be to have accessed IP.
Further, methods described also includes:
It is in the case where judging that the MAC Address is not the trusted MAC Address, described to control terminal feedback
MAC Address is not the information of the trusted MAC Address.
Further, after judging internet protocol address IP of the control terminal whether as IP is accessed, the side
Method also includes:
In the case of being to access IP in the IP of the control terminal, the access request letter described in control terminal deletion
Breath.
Further, the corresponding marker bits of the IP for being sent the control terminal by control terminal are to the control terminal
Including:
The IP correspondences for being carried the control terminal by control terminal by the redundancy function of control frame in WiFi communication mode
Marker bit, be sent to the control terminal.
According to a further aspect in the invention, there is provided a kind of device of remote terminal, including:
Receiver module, for the access request information of control terminal is received by control terminal;
By control terminal, determination module, is judged internet protocol address IP in the access request information whether for described
To access IP;
AM access module, it is for when it is not to access IP to judge the IP of the control terminal, described by control terminal foundation
The marker bit of record verifies whether the marker bit that the access request is carried is correct, is judging the correct situation of the marker bit
Under, the control terminal is accessed, wherein, the marker bit that the access request is carried is sent to institute by control terminal for described
Control terminal is stated, the IP of the control terminal is corresponding with the marker bit.
Further, described device also includes:
Sending module, for judging whether the control terminal is first connection, if first connection, sends the control
The corresponding marker bits of IP of terminal give the control terminal, described to be recorded the marker bit by control terminal.
Further, described device also includes:
Security module, is obtained the control terminal physically by control terminal for described from the access request information
Whether location MAC Address, judge the MAC Address as trusted MAC Address;
Wherein, after judging that the MAC Address is the trusted MAC Address, in judging the access request information
Internet protocol address IP whether be to have accessed IP.
Further, described device also includes:
Feedback module, in the case where judging that the MAC Address is not the trusted MAC Address, to control
MAC Address described in terminal feedback is not the information of the trusted MAC Address.
Further, described device also includes:
Removing module, it is in the case of being to access IP in the IP of the control terminal, described by control terminal deletion
The access request information.
According to a further aspect in the invention, there is provided a kind of system of remote terminal, including:By control terminal, control is eventually
End;
The access request information of control terminal is received by control terminal;
The physical address MAC Address for being obtained the control terminal by control terminal from the access request information,
Judge the MAC Address whether as trusted MAC Address;
After judging that the MAC Address is the trusted MAC Address, the network in the access request information is judged
Whether protocol address IP is to have accessed IP;
It is when the IP of the judgement control terminal is not to access IP, described to be tested according to the marker bit of record by control terminal
Whether the marker bit for demonstrate,proving the access request carrying is correct, in the case of judging that the marker bit is correct, accesses the control
Terminal processed, wherein, the marker bit that the access request is carried be it is described the control terminal is sent to by control terminal,
The IP of the control terminal is corresponding with the marker bit.
By the present invention, the access request information of control terminal is received by control terminal, this is judged the access by control terminal
Whether the IP in solicited message is to have accessed IP, judge the control terminal IP be not to access IP when, this is controlled
According to the marker bit of record, terminal processed verifies whether the marker bit that the access request is carried is correct, judging that the marker bit is correct
In the case of, the control terminal is accessed, wherein, the marker bit that the access request is carried is sent to this by control terminal for this
Control terminal, the IP of the control terminal is corresponding with the marker bit, and solving terminal unit can not be set by multiple remote controls
The problem of standby remote manipulation simultaneously, realizes multiple remote terminals while remote manipulation target terminal.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of flow chart of remote terminal according to embodiments of the present invention;
Fig. 2 is a kind of structured flowchart one of remote control terminal unit according to embodiments of the present invention;
Fig. 3 is a kind of structured flowchart two of the device of remote terminal according to embodiments of the present invention;
Fig. 4 is a kind of structured flowchart three of the device of remote terminal according to embodiments of the present invention;
Fig. 5 is a kind of structured flowchart four of the device of remote terminal according to embodiments of the present invention;
Fig. 6 is a kind of structured flowchart five of the device of remote terminal according to embodiments of the present invention;
Fig. 7 is a kind of apparatus structure schematic diagram of remote terminal according to the preferred embodiment of the invention;
Fig. 8 is a kind of control process flow chart of remote terminal according to the preferred embodiment of the invention;
Fig. 9 is a kind of flow chart of remote terminal according to the preferred embodiment of the invention.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that description and claims of this specification and the term " first " in above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without for describing specific order or precedence.
A kind of method of remote terminal is provided in the present embodiment, and Fig. 1 is a kind of remote control end according to embodiments of the present invention
The flow chart at end, as shown in figure 1, the flow process comprises the steps:
Step S102, is received the access request information of control terminal by control terminal;
Step S104, whether this is judged IP in the access request information as IP is accessed by control terminal;
Step S106, judge the control terminal IP be not to access IP when, this by control terminal according to record mark
Verify whether the marker bit that the access request is carried is correct, in the case of judging that the marker bit is correct, accesses the control in note position
Terminal processed, wherein, the marker bit that the access request is carried is that this is sent to the control terminal by control terminal, the control
The IP of terminal is corresponding with the marker bit.
By above-mentioned steps, the access request information of control terminal is received by control terminal, by control terminal, this is judged that this connects
Enter whether the IP in solicited message is to have accessed IP, judge the control terminal IP be not to access IP when, the quilt
According to the marker bit of record, control terminal verifies whether the marker bit that the access request is carried is correct, is just judging the marker bit
In the case of really, the control terminal is accessed, wherein, the marker bit that the access request is carried is sent to by control terminal for this
The control terminal, the IP of the control terminal is corresponding with the marker bit, compared to correlation technique in, using IP address
Access way remote control, a controlled device only have access a control terminal, and controlled device can be with the present embodiment
Multiple control devices are accessed, solves the problems, such as that terminal unit can not be by multiple remote control equipments while remote manipulation, realizes
Multiple remote terminals are while remote manipulation target terminal.
In the present embodiment, after the IP for judging the control terminal is not when accessing IP, judge that the control terminal is
No is first connection, if first connection, the corresponding marker bits of IP for sending the control terminal give the control terminal,
This is recorded the marker bit by control terminal, present embodiments provides the mode for arranging the marker bit, and the marker bit can also be
Setting is pre-entered by user.
In the present embodiment, whether internet protocol address IP in the access request information is judged by control terminal is as
Before accessing IP, this is obtained the physical address MAC Address of the control terminal from the access request information by control terminal,
Whether the MAC Address is judged as trusted MAC Address, wherein, judging that the MAC Address is trusted MAC ground
Behind location, judge that internet protocol address IP in the access request information, whether as IP is accessed, checks control end first
Whether the MAC Address at end be trusted MAC Address, more a step safety verification, improves the peace of Access Control terminal
Quan Xing.
In the present embodiment, in the case where judging that the MAC Address is not the trusted MAC Address, to control terminal
The information that the MAC Address is not the trusted MAC Address is fed back,
In the present embodiment, in the case where judging the IP of the control terminal as IP is accessed, this is controlled terminal deletion
The access request information, as the implementation of the present embodiment is, even the request of same IP address, and currently
IP address has been coupled to controlled terminal, also can be the instruction for receiving solicited message, the instruction of reception do not appear in by
On control terminal, but after disconnecting, can not stop to receive the solicited message being transmitted across before, be not easy to operation, also give
After user causes puzzlement, deletion to access the access request information of IP, user operation is simplified.
In the present embodiment, the corresponding marker bits of IP that this is sent the control terminal by control terminal give the control terminal bag
Include, this is carried the corresponding marks of IP of the control terminal by control terminal by the redundancy function of control frame in WiFi communication mode
Note position, is sent to the control terminal, due to 802.11 frames, the type field of frame head (Mac header), control frame
Subtype values 0000~1001 at present and be not used, can at random to the control terminal labelling and untapped field,
It is required that control terminal records the marker bit, while by marker bit location records.
A kind of device of remote terminal is additionally provided in the present embodiment, and the device is used to realize above-described embodiment and preferred reality
Mode is applied, repeating no more for explanation had been carried out.As used below, term " module " can realize predetermined work(
The combination of the software and/or hardware of energy.Although the device described by following examples is preferably with software realizing,
Hardware, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is a kind of structured flowchart one of remote control terminal unit according to embodiments of the present invention, as shown in Fig. 2 the device
Including:
Receiver module 22, for receiving the access request information of control terminal;
Determination module 24 is connected with receiver module 22, for judging internet protocol address IP in the access request information
Whether it is to have accessed IP;
AM access module 26 is connected with determination module 24, for judge the control terminal IP be not to access IP when,
According to the marker bit of record, this is verified whether the marker bit that the access request is carried is correct, is judging the labelling by control terminal
In the case of position is correct, the control terminal is accessed, wherein, the marker bit that the access request is carried is sent out by control terminal for this
The control terminal is given, the IP of the control terminal is corresponding with the marker bit.
By above-mentioned steps, receiver module 22 receives the access request information of control terminal, and determination module 24 judges that this connects
Enter whether the IP in solicited message is to have accessed IP, AM access module 26 is judging that the IP of the control terminal is not to have accessed
During IP, according to the marker bit of record, this is verified whether the marker bit that the access request is carried is correct, is judging by control terminal
In the case of the marker bit is correct, the control terminal is accessed, wherein, the marker bit that the access request is carried is controlled for this
Terminal is sent to the control terminal, and the IP of the control terminal is corresponding with the marker bit, compared to correlation technique in,
Using IP address access way remote control, a controlled device only has access a control terminal, in the present embodiment by
Control device can access multiple control devices, and solving terminal unit can not be by multiple remote control equipment while remote manipulation
Problem, realizes multiple remote terminals while remote manipulation target terminal.
Fig. 3 is a kind of structured flowchart two of the device of remote terminal according to embodiments of the present invention, as shown in figure 3, the dress
Put in addition to including all modules shown in Fig. 2, also include:
Sending module 32 is connected with determination module 24, for judging whether the control terminal is first connection, if first
The control terminal is given in connection, the corresponding marker bits of IP for sending the control terminal, and this is recorded the labelling by control terminal
Position, there is provided the mode of the marker bit is set, and the marker bit can also be and pre-enter setting by user.
Fig. 4 is a kind of structured flowchart three of the device of remote terminal according to embodiments of the present invention, as shown in figure 4, the dress
Put in addition to including all modules shown in Fig. 2, also include:
Security module 42 is connected with receiver module 22, is obtained the control by control terminal for this from the access request information
Whether the physical address MAC Address of terminal processed, judge the MAC Address as trusted MAC Address, wherein, sentencing
After the fixed MAC Address is the trusted MAC Address, judge internet protocol address IP in the access request information whether
To access IP, whether the MAC Address for checking the control terminal first is trusted MAC Address, more a step safety
Checking, improves the safety of Access Control terminal.
Fig. 5 is a kind of structured flowchart four of the device of remote terminal according to embodiments of the present invention, as shown in figure 5, the dress
Put in addition to including all modules shown in Fig. 4, also include:
Feedback module 52 is connected with security module 42, for judging that the MAC Address is not the trusted MAC Address
In the case of, the information that the MAC Address is not the trusted MAC Address is fed back to control terminal.
Fig. 6 is a kind of structured flowchart five of the device of remote terminal according to embodiments of the present invention, as shown in fig. 6, the dress
Put in addition to including all modules shown in Fig. 2, also include:
Removing module 62 is connected with determination module 24, in the case of being to access IP in the IP of the control terminal,
This is controlled the terminal deletion access request information, for judge internet protocol address IP of the control terminal whether as
After accessing IP, in the case of being to access IP in the IP of the control terminal, the access request information is deleted, due to
The implementation of the present embodiment is, even the request of same IP address, and current IP address have been coupled to it is controlled
Terminal.Also can be to receive instruction, receive instruction and do not appear on controlled terminal, but after disconnecting, can not stop to connect
The solicited message being transmitted across before is received, operation is not easy to, also cause the user puzzlement, deletion has accessed the access of IP
After solicited message, user operation is simplified.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke Yitong
Cross in the following manner realization, but not limited to this:Above-mentioned module is respectively positioned in same processor;Or, above-mentioned module distinguishes position
In multiple processors.
A kind of system of remote terminal is additionally provided in the present embodiment, by the present invention, control is received eventually by control terminal
The access request information at end, this is obtained the physical address of the control terminal from the access request information by control terminal
Whether MAC Address, judge the MAC Address as trusted MAC Address, is judging that the MAC Address is the trusted
After MAC Address, whether this is judged internet protocol address IP of the control terminal as IP is accessed by control terminal, the quilt
According to the marker bit of record, control terminal verifies whether the marker bit that the access request is carried is correct, is just judging the marker bit
In the case of really, the control terminal is accessed, wherein, the marker bit that the access request is carried is sent to by control terminal for this
The control terminal, the IP of the control terminal is corresponding with the marker bit, and solving terminal unit can not be by multiple remote control
Equipment is while the problem of remote manipulation, realizes multiple remote terminals while remote manipulation target terminal.
With reference to preferred embodiment and embodiment, the present invention is described in detail
In a preferred embodiment of the invention, in the region of memory by control terminal, prestored instruction stack, the instruction stack phase
When the partial function of the determination module 24 in above-described embodiment, instruction area labelling is divided in the instruction stack and sends instruction eventually
End IP address and instruction label, same IP address label only receives the first instruction, and arranges disconnection marker bit, if first
Instruction is received, then after the second instruction sends, terminal can feed back receive information to control terminal, destroy second and instruct;
After the first instruction disconnects, the instruction for resending can be received.Different IP addresses are repeatable to send control information.Quilt
Control terminal record send request address message, send request address message have to pass through by control client checks after can be real
Apply.If the first IP address transmitted message simultaneously confirms message sink success, connecting interface is closed, follow-up to send request
Message is processed respectively according to IP address is sent, if same IP then refuses, if non-same IP, then needs to reconnect
Checking process.
In remote control process, IP information is received, IP address receives instruction, sorted in chronological order behaviour instruction field is received
Make.
Safety precautions, equivalent to the AM access module 26 in above-described embodiment and sending module 32, in first time certification
During, a fixation mark position can be sent to certification MAC Address, may require that control device sends fixation mark position,
In control frame null field, fixation mark position checking information is stored in access IP fields, due to accessing for fixation mark position
IP for can trusted IP, if clone MAC Address, instruction security control is obtained, it is impossible to verify control frame null field
Fixation mark position, carry out security.
The preferred embodiments of the present invention provide a kind of system of remotely control controlled terminal, and Fig. 7 is according to of the invention preferred
The apparatus structure schematic diagram of a kind of remote terminal of embodiment, as shown in fig. 7, the device includes:
Terminal 1, terminal 2 is control terminal, plays Remote effect;
Controlled device includes:
1. internal memory stack:
(1). storage trusted MAC Address or trusted IP address memory area, equivalent to security module in above-described embodiment
42 partial function;User can store trusted MAC Address or trusted IP address, use as authentication, each control
The fixed IP of MAC Address distribution of terminal.
(2). IP address is accessed, equivalent to the partial function of determination module in above-described embodiment 24:The IP that storage is accessed
Address, as connection judgment foundation, the follow-up data for accessing, if same IP, then no longer receives access request, if
Different IP just allow to access, that is, it is 1 to instruct and sent then tagging position, no longer receives second and instructs, after disconnection, just may be used
Receive second to instruct, the region is also used for storage checking fixation and compares position.
(3). incoming instruction memory area, equivalent to the partial function of receiver module in above-described embodiment 22:Deposit in order
Storage telecommand.
2. safety certification, i.e. analysis module, equivalent to the partial function of security module in above-described embodiment 42, use
In the MAC Address of contrast requesting terminal, and access the IP whether MAC Address and IP with controlled terminal memory storage
Address is identical.
Present invention also offers control process embodiment, Fig. 8 is a kind of remote terminal according to the preferred embodiment of the invention
Control process flow chart, as shown in figure 8, its step includes:
Step S802, receives control instruction
Step S804, instructs and is receiving instruction Storage Area by the sequence of reception order
Step S806, performs control instruction successively
The preferred embodiments of the present invention additionally provide a system interaction embodiment of the method, and Fig. 9 is according to of the invention preferred real
The flow chart for applying a kind of remote terminal of example, as shown in figure 9, its step includes:
Step S901, receives the access request that control terminal sends, and the request comes from controlled terminal same wireless
Terminal under fidelity (Wireless-Fldelity, abbreviation WiFi) environment, including but not limited to WiFi is direct-connected for connected mode,
WiFi shared (WiFi-tethering) connection and WiFi are accessed
Step S902, after receiving request, controlled terminal requires the MAC Address for obtaining control terminal
Step S903, receives the MAC Address of control terminal feedback
Step S904, judges that whether the MAC Address is credible MAC Address, and credible MAC Address comes from user
Arrange manually, i.e., in the credible MAC Address list of controlled terminal storage inside, by with credible MAC Address list pair
Than confirming whether control terminal MAC Address is credible MAC Address
Step S905, if untrusted MAC Address, refuses the request, and to terminal feedback, the MAC Address is non-
Trusted MAC Address
Step S906, determines whether that accessing IP (has accessed MAC Address and can distribute fixed IP, if the IP is in company
Connect state to be then masked as being always 1, if disconnecting, mark position is for 0)
Step S907, if having accessed IP gives control terminal feedback information, the IP address is to access IP address.
Step S908, if accessed IP then destroy transmission request instruction (as the implementation of current product is,
Even the request of same IP address, and current IP address has been coupled to controlled terminal.Also can be acceptance instruction,
Receive instruction not appearing on controlled terminal, but after disconnecting again, can not stop to receive the solicited message being transmitted across before,
Operation is not easy to, also cause the user puzzlement.Turning round and look at needs to destroy the second instruction request for having connected IP address)
Step S909, if not having accessed IP, then determines whether first connection
Step S910, if first connection, sends marker bit to control terminal, and the marker bit is sent by wifi, by
In 902.11 frames, the type field of frame head (Mac header), the Subtype values 0000~1001 of control frame are Reserved,
At present and it is not used, can at random to the control terminal labelling and untapped field, it is desirable to which control terminal records the marker bit.
Marker bit location records are accessed into memory area in IP simultaneously.For example certain MAC Address has listed white list in, while judging
To access first, controlled terminal distribution 0101 is the MAC Address/IP address marker bit, and records correspondence markings position.
Step S911, if right and wrong are accessed first has accessed IP, receives the request, and access control equipment is sent by wifi
Whether fixation mark position, judge mark position are correct
Step S912, if marker bit is incorrect for sky, or marker bit, then refuses the request, and feeds back to control terminal,
The MAC Address is clone's MAC Address, does not allow to access
IP address, if marker bit is correct, is stored in reception IP address memory area by step S913
Step S914, the IP access tags position of the Access Control terminal are set to 1
By above-mentioned steps, user uses projector equipment at home, and in correlation technique, projector equipment access way is connect for IP
After entering, only IP disconnects and just can access another IP again, and it is not convenient to operate, and also uses without fado people, by the present invention
Preferred embodiment, a user by IP access projector equipment after, have no effect on another user and access the projection
Equipment carries out Remote to which, while believable MAC Address can be set in projector equipment and first is only received asking
The setting that incoming instruction is received, can also meet the requirement of security.
Through the above description of the embodiments, those skilled in the art is can be understood that according to above-described embodiment
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
There is the part that technology contributes embody in the form of software product, the computer software product is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), use so that a station terminal equipment (can including some instructions
Being mobile phone, computer, server, or network equipment etc.) perform method described in each embodiment of the invention.This
Inventive embodiment additionally provides a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can be set
Storage is set to for performing the program code of the method and step of above-described embodiment:
Alternatively, in the present embodiment, above-mentioned storage medium can be including but not limited to:USB flash disk, read only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs above-described embodiment according to the program code for having been stored in storage medium
Method and step.
Alternatively, the specific example in the present embodiment may be referred to showing described in above-described embodiment and optional embodiment
Example, the present embodiment will not be described here.
Obviously, those skilled in the art should be understood that each module or each step of the above-mentioned present invention can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage in the storage device by computing device performing, and in some cases, can be holding different from order herein
The shown or described step of row, or they are fabricated to each integrated circuit modules respectively, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the technology of this area
For personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made it is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (13)
1. a kind of method of remote terminal, it is characterised in that include:
The access request information of control terminal is received by control terminal;
It is described to be judged internet protocol address IP in the access request information whether as IP is accessed by control terminal;
It is when the IP of the judgement control terminal is not to access IP, described to be verified according to the marker bit of record by control terminal
Whether the marker bit that the access request is carried is correct, in the case of judging that the marker bit is correct, accesses the control eventually
End, wherein, the marker bit that the access request is carried is described to be sent to the control terminal, the control by control terminal
The IP of terminal processed is corresponding with the marker bit.
2. method according to claim 1, it is characterised in that the IP for judging the control terminal be not when accessing IP it
Afterwards, methods described also includes:
Judge whether the control terminal is first connection, if first connection, the IP for sending the control terminal is corresponding
The marker bit gives the control terminal, described to be recorded the marker bit by control terminal.
3. method according to claim 1, it is characterised in that the network in the access request information is judged by control terminal
Protocol address IP be whether access IP before, methods described also includes:
The physical address MAC Address for being obtained the control terminal by control terminal from the access request information, sentences
Whether the fixed MAC Address is trusted MAC Address;
Wherein, after judging that the MAC Address is the trusted MAC Address, judge the net in the access request information
Whether network protocol address IP is to have accessed IP.
4. method according to claim 3, it is characterised in that methods described also includes:
In the case where judging that the MAC Address is not the trusted MAC Address, the MAC is fed back to control terminal
Address is not the information of the trusted MAC Address.
5. method according to claim 1, it is characterised in that in internet protocol address IP for judging the control terminal whether
After accessing IP, methods described also includes:
In the case of being to access IP in the IP of the control terminal, the access request information described in control terminal deletion.
6. the method according to claim 1 to any one of claim 5, it is characterised in that described that institute is sent by control terminal
The corresponding marker bits of IP for stating control terminal include to the control terminal:
It is described that the control terminal is carried by the redundancy function of control frame in Wireless Fidelity WiFi communication mode by control terminal
The corresponding marker bits of IP, are sent to the control terminal.
7. a kind of device of remote terminal, it is characterised in that include:
Receiver module, for the access request information of control terminal is received by control terminal;
Determination module, for it is described by control terminal judge internet protocol address IP in the access request information whether as
IP is accessed;
AM access module, for when it is not to access IP to judge the IP of the control terminal, it is described by control terminal according to remembering
The marker bit of record verifies whether the marker bit that the access request is carried is correct, in the case of judging that the marker bit is correct,
The control terminal is accessed, wherein, the marker bit that the access request is carried is sent to the control by control terminal for described
Terminal, the IP of the control terminal is corresponding with the marker bit.
8. device according to claim 7, it is characterised in that the IP for judging the control terminal be not when accessing IP it
Afterwards, described device also includes:
Sending module, for judging whether the control terminal is first connection, if first connection, sends the control eventually
The corresponding marker bits of IP at end give the control terminal, described to be recorded the marker bit by control terminal.
9. device according to claim 7, it is characterised in that described device also includes:
Security module, for the physical address for being obtained the control terminal by control terminal from the access request information
Whether MAC Address, judge the MAC Address as trusted MAC Address;
Wherein, after judging that the MAC Address is the trusted MAC Address, judge the net in the access request information
Whether network protocol address IP is to have accessed IP.
10. device according to claim 9, it is characterised in that described device also includes:
Feedback module, in the case where judging that the MAC Address is not the trusted MAC Address, to control terminal
Feed back the information that the MAC Address is not the trusted MAC Address.
11. devices according to claim 7, it is characterised in that described device also includes:
Removing module, it is in the case of being to access IP in the IP of the control terminal, described by control terminal deletion institute
State access request information.
12. devices according to claim 7 to any one of claim 11, it is characterised in that described that institute is sent by control terminal
The corresponding marker bits of IP for stating control terminal include to the control terminal:
It is described corresponding by the IP that the redundancy function of control frame in WiFi communication mode carries the control terminal by control terminal
Marker bit, is sent to the control terminal.
13. a kind of systems of remote terminal, it is characterised in that include:By control terminal, control terminal;
It is described by control terminal, for receiving the access request information of the control terminal;
It is described by control terminal, for the physical address MAC ground of the control terminal is obtained from the access request information
Whether location, judge the MAC Address as trusted MAC Address;Judging that the MAC Address is the trusted MAC ground
Behind location, judge internet protocol address IP in the access request information whether as IP is accessed;And judging the control
When the IP of terminal processed is not to access IP, just whether the marker bit of the marker bit checking access request carrying of foundation record
Really, in the case of judging that the marker bit is correct, the control terminal is accessed, wherein, the mark that the access request is carried
Note position be it is described the control terminal is sent to by control terminal, the IP of the control terminal is corresponding with the marker bit.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201510613615.6A CN106548611A (en) | 2015-09-23 | 2015-09-23 | The method of remote terminal, apparatus and system |
PCT/CN2016/072200 WO2016165447A1 (en) | 2015-09-23 | 2016-01-26 | Method, apparatus, and system for remotely controlling terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510613615.6A CN106548611A (en) | 2015-09-23 | 2015-09-23 | The method of remote terminal, apparatus and system |
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CN106548611A true CN106548611A (en) | 2017-03-29 |
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CN201510613615.6A Withdrawn CN106548611A (en) | 2015-09-23 | 2015-09-23 | The method of remote terminal, apparatus and system |
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WO (1) | WO2016165447A1 (en) |
Cited By (1)
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WO2016165447A1 (en) | 2016-10-20 |
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