CN101610330A - A kind of method, system and dialer of realizing that remote control network connects - Google Patents
A kind of method, system and dialer of realizing that remote control network connects Download PDFInfo
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- CN101610330A CN101610330A CNA2009101651850A CN200910165185A CN101610330A CN 101610330 A CN101610330 A CN 101610330A CN A2009101651850 A CNA2009101651850 A CN A2009101651850A CN 200910165185 A CN200910165185 A CN 200910165185A CN 101610330 A CN101610330 A CN 101610330A
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Abstract
The present invention proposes a kind of method, system and dialer of realizing that remote control network connects.May further comprise the steps: network activation number and network are set nullify number, it is PSTN number or phone number that network activation number and network are nullified number; Dial the outside line key of dialer by the PSTN/ mobile phone terminal; Dialer is judged the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number; Realize that according to matching relationship remote control network connects.Long-distance Control intranet and extranet of the present invention connect, and can effectively control online duration, control the time that internal network is subjected to virus attack, reduce network security risk.
Description
Technical field
The invention belongs to internet terminal access technology field, relate in particular to a kind of method, system and dialer of realizing that remote control network connects.
Background technology
At present along with the popularizing of the network informationization, enterprise/domestic consumer's internal network becomes a node that connects on the Internet, and enterprise staff or domestic consumer can not enter Intranet by the mode of long-range access when internal network.Internet technology develop into enterprise and the domestic consumer has brought the means of telecommuting and information communication, still, also brought hidden danger for enterprise/home network security.
Present stage, most network security solution adopted access device virus killing, server virus killing, client virus killing technology, can't fundamentally solve network security problem on the one hand, the network equipment works long hours in network connection state on the other hand, be not suitable for part and use the user of duration based accounting, also not energy-conserving and environment-protective.
Summary of the invention
The present invention proposes a kind of method, system and dialer of realizing that remote control network connects.The Long-distance Control intranet and extranet connect, and can effectively control online duration, control the time that internal network is subjected to virus attack, reduce network security risk.
According to an aspect of the present invention, propose a kind of method that realizes that remote control network connects, may further comprise the steps: network activation number and network are set nullify number, it is PSTN number or phone number that network activation number and network are nullified number; Dial the outside line key of dialer by the PSTN/ mobile phone terminal; Dialer is judged the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number; Realize that according to matching relationship remote control network connects.
Further, realize the operation that remote control network connects according to matching relationship, may further comprise the steps: when the number of PSTN/ mobile phone terminal is consistent with the network activation number, judge whether network is in notconnect state, if, start the process that dials up on the telephone, otherwise, network is in connection status, does not carry out any operation; When the number of PSTN/ mobile phone terminal is consistent with network cancellation number, judge whether network is in connection status, if disconnection is dialled up on the telephone, otherwise network is in notconnect state, does not carry out any operation; When the number of PSTN/ mobile phone terminal and network activation number, network are nullified number and are not all matched, the dialer POTS phone that the FXS mouth connects that directly continues.
Further, the method for remote control network connection also comprises the step of revising network activation number and/or network cancellation number.
According to a further aspect in the invention, a kind of system that realizes that remote control network connects is also proposed, comprise: terminal, the network activation number and the network that activate and nullify dialer are set nullify number, it is PSTN number or phone number that network activation number and network are nullified number; Dial the outside line key of dialer; Dialer, storage networking activate number and network is nullified number; Judge the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number, and realize that according to matching relationship remote control network connects.
Further, terminal also is used to revise network activation number and/or network cancellation number.
Further, dialer comprises: external network interface, and connection is used to dial up on the telephone; The external call interface is used to receive external call; Internal network interface is used to connect Intranet; The intercommunication phone interface connects common Pots phone, is used to receive calls; Memory module, storage networking activate number and network is nullified number; Judge module is judged the number of the PSTN/ mobile phone terminal that sends calling that receives by the external call interface and the matching relationship of network activation number of having stored or network cancellation number; Control module realizes that according to matching relationship remote control network connects.
Further, judge module and control module are carried out following operation: judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key and network activation number are consistent, judge whether network is in notconnect state, if, control module starts the process that dials up on the telephone by external network interface, otherwise network is in connection status, and control module is not carried out any operation; Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with network cancellation number, judge whether network is in connection status, if, control module disconnects by external network interface and dialling up on the telephone, otherwise, network is in notconnect state, and control module is not carried out any operation; When the number that judge module is judged the PSTN/ mobile phone terminal dial outside line key and network activation number, network were nullified number and all do not matched, control module was directly by intercommunication phone interface connection Pots phone.
According to a further aspect in the invention, also propose a kind of dialer of realizing that remote control network connects, comprising: external network interface, connection is used to dial up on the telephone; The external call interface is used to receive external call; Internal network interface is used to connect Intranet; The intercommunication phone interface connects common Pots phone, is used to receive calls; Memory module, storage networking activate number and network is nullified number, and it is PSTN number or the phone number that terminal is provided with that network activation number and network are nullified number; Judge module is judged the number of the PSTN/ mobile phone terminal that sends calling that receives by the external call interface and the matching relationship of network activation number of having stored or network cancellation number; Control module realizes that according to matching relationship remote control network connects.
Further, judge module and control module are carried out following operation: judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key and network activation number are consistent, judge whether network is in notconnect state, if, control module starts the process that dials up on the telephone by external network interface, otherwise network is in connection status, and control module is not carried out any operation; Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with network cancellation number, judge whether network is in connection status, if, control module disconnects by external network interface and dialling up on the telephone, otherwise, network is in notconnect state, and control module is not carried out any operation; When the number that judge module is judged the PSTN/ mobile phone terminal dial outside line key and network activation number, network were nullified number and all do not matched, control module was directly by intercommunication phone interface connection Pots phone.
The relative prior art of the application has one of following at least advantage and effect:
The Long-distance Control intranet and extranet that propose connect, and can effectively control online duration, control the time that internal network is subjected to virus attack, reduce network security risk.
The user is easy to use, just can Control Network connect by the mode of calling commonly used.
Made full use of existing fixed/mobile telephone network, it is applied widely, and is little to the existing network system reform.
Have good autgmentability, it can be built in existing fixed/wireless router, uses as an important function module.
Description of drawings
Fig. 1 is that the present invention realizes the method flow diagram that remote control network connects.
Fig. 2 is another execution mode flow chart that the present invention realizes the remote control network method of attachment.
Fig. 3 is a PPPoE initialization flow process of the present invention.
Fig. 4 is telephone remote control online of the present invention and location registration process flow process.
Fig. 5 is that the present invention realizes the system construction drawing that remote control network connects.
Fig. 6 is the structure chart that the present invention realizes the dialer that remote control network connects.
Fig. 7 is the embodiment that the present invention realizes the system construction drawing that remote control network connects.
Embodiment
The present invention has adopted dialer, as enterprise staff or domestic consumer during not at internal network, can realize the process that dials up on the telephone by this dialer of binding number call in needs, sets up being connected of internal network and the Internet, and carries out corresponding operating.And unwanted the time, can call out this dialer, and realize the suspension function, be that new mode is controlled in the online of a kind of safe, saving, environmental protection.
Fig. 1 is that the present invention realizes the method flow diagram that remote control network connects.
In step 101, network activation number and network are set nullify number, it can be PSTN number or phone number that network activation number and network are nullified number.Certainly, also can revise network activation number and/or network and nullify number, such as losing at mobile phone or when changing mobile phone, further guaranteeing internet security by revising network activation number and network cancellation number.
In step 102, dial the outside line key of dialer by the PSTN/ mobile phone terminal.
In step 103, dialer is judged the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number.
In step 104, realize that according to matching relationship remote control network connects.
The Long-distance Control intranet and extranet that the present invention proposes connect, and can effectively control online duration, the control internal network is subjected to virus and attack and time, reduces network security risk.
The user is easy to use, just can Control Network connect by the mode of calling commonly used.
Made full use of existing fixed/mobile telephone network, it is applied widely, and is little to the existing network system reform.
Have good autgmentability, it can be built in existing fixed/wireless router, uses as an important function module.
Describe the judgement and the control operation of step 103 and step 104 execution in detail below in conjunction with accompanying drawing 2.Step 201～step 202 is identical with step 101～step 102, and the present invention can further include following steps:
In step 201, network activation number and network are set nullify number, it can be PSTN number or phone number that network activation number and network are nullified number.
In step 202, dial the outside line key of dialer by the PSTN/ mobile phone terminal.
In step 203, dialer is judged the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number, if it is consistent with the network activation number, execution in step 204, if it is consistent with network cancellation number, execution in step 205, otherwise execution in step 206.
In step 204, dialer judges whether network is in notconnect state, if, execution in step 207, otherwise execution in step 208.
In step 205, dialer judges whether network is in connection status, if, execution in step 209, otherwise execution in step 210.
In step 206, the number of PSTN/ mobile phone terminal and network activation number, nullify number and all do not match, the dialer POTS phone that the FXS mouth connects that directly continues.
In step 207, start the process that dials up on the telephone.
In step 208, network is in connection status, does not carry out any operation.
In step 209, disconnection is dialled up on the telephone.
In step 210, network is in notconnect state, does not carry out any operation.
Dial up on the telephone with landline telephone interface PPPoE below and be example explanation dialer operation principle.Dialer is carried out PPPoE module initialization flow process, telephone remote control online and location registration process flow process successively, describes respectively below in conjunction with accompanying drawing.
Fig. 3 is a PPPoE initialization flow process of the present invention.
Come the state of activation of judgment device according to the device activation flag bit, the activation marker position is 1, shows that equipment activates, and function return value is TRUE, otherwise return value is FALSE.
State of activation is TRUE, calls PPPoE initialization function, and equipment begins PPPoE initialization flow process.
State of activation is FALSE, and equipment does not carry out PPPoE initialization flow process, directly carries out the initialization of next module.
Fig. 4 is telephone remote control online of the present invention and location registration process flow process.
After the incoming call of FXO mouth phone, carry out caller identification by former flow process and detect.
After detecting caller identification, call function vActiveIncomingHandle (char*number) shows number in the future and imports into.
The telephone number that will import into is nullified number and is compared with the network activation number that has disposed, network successively, imports number into and activates numbers match, then nFlag=1; With cancellation numbers match, then nFlag=2; Otherwise still be 0.
When nFlag=1 and equipment are not that state of activation (comprises un-activation and half state of activation, so-called half state of activation is meant that IAD once was activated and was canceled then after powering on), open PPPoE dialing flow process, after successfully obtaining IP, judgment device is a unactivated state, then creates SIP registered task and initialization; Judgment device is half state of activation, then calls and initiates the registration interface function, and equipment is changed to state of activation.
When nFlag=2 and equipment are states of activation, earlier each port is nullified, disconnect PPPoE then and connect, equipment is changed to half state of activation.
Fig. 5 is that the present invention realizes the system construction drawing that remote control network connects.
Terminal is provided with the network activation number and the network that activate and nullify dialer and nullifies number; Dial the outside line key of dialer, terminal can be the PSTN/ mobile phone terminal.The user can be provided with the network activation number and the network that activate and nullify dialer by the administration page of dialer and nullify number.Terminal also is used to revise the network activation number and/or network is nullified number.
Dialer, storage networking activate number and network is nullified number, and it can be PSTN number or phone number that network activation number and network are nullified number.Judge the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number.Dialer has good autgmentability, and it can be built in existing fixed/wireless router, uses as an important function module.
When the number of PSTN/ mobile phone terminal is consistent with the network activation number, judge whether network is in notconnect state, if start the process that dials up on the telephone.Otherwise network is in connection status, does not carry out any operation.
When the number of PSTN/ mobile phone terminal was consistent with network cancellation number, dialer judged whether network is in connection status, if disconnection is dialled up on the telephone.Otherwise network is in notconnect state, does not carry out any operation.
When the number of PSTN/ mobile phone terminal and network activation number, network are nullified number and are not all matched, the dialer POTS phone that the FXS mouth connects that directly continues.
Fig. 6 is the structure chart that the present invention realizes the dialer that remote control network connects.
Memory module, storage networking activate number and network is nullified number, and it can be PSTN number or phone number that network activation number and network are nullified number.
Judge module is judged the number of the PSTN/ mobile phone terminal that sends calling that receives by the external call interface and the matching relationship of network activation number of having stored or network cancellation number.
Control module according to the matching relationship of having judged of judge module, realizes that remote control network connects.
Dialer generally possesses four class interfaces, and the position of interface relation and annexation see also accompanying drawing 5, below docking port be elaborated:
External network interface can link to each other with ADSL Modem, and connection is used to dial up on the telephone;
The external call interface is wave point (CDMA 1X, CDMA EVDO, GSM, EDGE, HSDPA etc.), is used to receive external call;
Internal network interface is used to connect Intranet;
The intercommunication phone interface connects common Pots phone, is used to receive calls.
The dialer Interface design:
nGetActiveStatus(void)
Interface specification: this interface is a fetch equipment state of activation function.Comprehensively judge generation by device activation flag bit and disposable activation marker position.In order to show the current state of activation of equipment.
Interface prototype: do not have.
Input parameter: do not have.
Output parameter: do not have.
Return value: the device activation state is judged generation by the device activation flag bit, and the activation marker position is 1, shows when equipment has activated, and function return value is TRUE, otherwise return value is FALSE.
vActiveIncomingHandle(char＊number)
Interface specification: this interface is the processing function of Long-distance Control online flow process, when outer line interface detects the number incoming call, number is imported into to this function, and this function compares the activation in number and the configuration parameter, cancellation number successively.
Interface prototype: do not have.
Input parameter: the detected caller identification number of char*number:FXO mouth.
Output parameter: do not have.
Return value: do not have.
To specify judge module below and finish the operation that telecommunication network is connected control with the control module cooperation.
Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with the network activation number, judge whether network is in notconnect state, if, control module starts the process that dials up on the telephone by external network interface, otherwise, network is in connection status, and control module is not carried out any operation.
Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with network cancellation number, judge whether network is in connection status, if, control module disconnects by external network interface and dialling up on the telephone, otherwise, network is in notconnect state, and control module is not carried out any operation.
When the number that judge module is judged the PSTN/ mobile phone terminal dial outside line key and network activation number, network were nullified number and all do not matched, control module was directly by intercommunication phone interface connection Pots phone.
Fig. 7 is the embodiment that the present invention realizes the system construction drawing that remote control network connects.Describe as embodiment with certain Intranet complete solution scheme (landline telephone interface PPPoE dial up on the telephone mode) of determining.
This enterprise employee at ordinary times goes on business more; need be connected to internal server and carry out telecommuting; if but intranet and extranet are in connected state; internal server is under attack through regular meeting; therefore enterprise demand is to wish to protect internal network server; Intranet and external network are in off-state at ordinary times, only just are connected to external network in needs, and hope can have a kind of solution that intranet and extranet connect of controlling easily.
According to enterprise demand, dialer can be positioned over user side, the user can connect the Pots telephone set by the FXS mouth to inner joint one side, can connect the equipment that other need be surfed the Net by LAN interface.Network external interface one side can connect PSTN by the FXO mouth, and intelligent IAD can realize that PPPoE dials up on the telephone by wan interface.When the user goes out, just can realize the function that the switch intranet and extranet connect like this by making call FXO number.
The present invention proposes a kind of implementation method of utilizing the call Control Network to connect, this method is based on the novel device (dialer) that possesses landline telephone/wireless phone interface (CDMA 1X, CDMA EVDO, GSM, EDGE, HSDPA etc.), the user is by this equipment of phone line call, the operation of dialling up on the telephone after according to user's calling number authentication of this equipment, utilize this scheme that the scheme of remote control network internet behavior can be provided for medium-sized and small enterprises/domestic consumer that use is dialled up on the telephone, can solve relevant issues such as medium-sized and small enterprises network security.
Claims (9)
1. method that realizes that remote control network connects may further comprise the steps:
Network activation number and network are set nullify number, it is PSTN number or phone number that network activation number and network are nullified number;
Dial the outside line key of dialer by the PSTN/ mobile phone terminal;
Dialer is judged the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number;
Realize that according to matching relationship remote control network connects.
2. the method that connects according to the described remote control network of claim 1 wherein, realizes the operation that remote control network connects according to matching relationship, may further comprise the steps:
When the number of PSTN/ mobile phone terminal is consistent with the network activation number, judge whether network is in notconnect state, if start the process that dials up on the telephone, otherwise network is in connection status, does not carry out any operation;
When the number of PSTN/ mobile phone terminal is consistent with network cancellation number, judge whether network is in connection status, if disconnection is dialled up on the telephone, otherwise network is in notconnect state, does not carry out any operation;
When the number of PSTN/ mobile phone terminal and network activation number, network are nullified number and are not all matched, the dialer POTS phone that the FXS mouth connects that directly continues.
3. the method that connects according to the described remote control network of claim 1 also comprises the step of revising network activation number and/or network cancellation number.
4. system that realizes that remote control network connects comprises:
Terminal is provided with the network activation number and the network that activate and nullify dialer and nullifies number, and it is PSTN number or phone number that network activation number and network are nullified number; Dial the outside line key of dialer;
Dialer, storage networking activate number and network is nullified number; Judge the number of the PSTN/ mobile phone terminal of dialing outside line key and the matching relationship of network activation number that has been provided with or network cancellation number, and realize that according to matching relationship remote control network connects.
5. according to the system of the described remote control network connection of claim 4, wherein, terminal also is used to revise the network activation number and/or network is nullified number.
6. according to the system of the described remote control network connection of claim 4, wherein, dialer comprises:
External network interface, connection is used to dial up on the telephone;
The external call interface is used to receive external call;
Internal network interface is used to connect Intranet;
The intercommunication phone interface connects common Pots phone, is used to receive calls;
Memory module, storage networking activate number and network is nullified number;
Judge module is judged the number of the PSTN/ mobile phone terminal that sends calling that receives by the external call interface and the matching relationship of network activation number of having stored or network cancellation number;
Control module realizes that according to matching relationship remote control network connects.
7. according to the system of the described remote control network connection of claim 6, wherein, judge module and control module are carried out following operation:
Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with the network activation number, judge whether network is in notconnect state, if, control module starts the process that dials up on the telephone by external network interface, otherwise, network is in connection status, and control module is not carried out any operation;
Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with network cancellation number, judge whether network is in connection status, if, control module disconnects by external network interface and dialling up on the telephone, otherwise, network is in notconnect state, and control module is not carried out any operation;
When the number that judge module is judged the PSTN/ mobile phone terminal dial outside line key and network activation number, network were nullified number and all do not matched, control module was directly by intercommunication phone interface connection Pots phone.
8. dialer of realizing that remote control network connects comprises:
External network interface, connection is used to dial up on the telephone;
The external call interface is used to receive external call;
Internal network interface is used to connect Intranet;
The intercommunication phone interface connects common Pots phone, is used to receive calls;
Memory module, storage networking activate number and network is nullified number, and it is PSTN number or the phone number that terminal is provided with that network activation number and network are nullified number;
Judge module is judged the number of the PSTN/ mobile phone terminal that sends calling that receives by the external call interface and the matching relationship of network activation number of having stored or network cancellation number;
Control module realizes that according to matching relationship remote control network connects.
9. the dialer that described according to Claim 8 realization remote control network connects, wherein, judge module and control module are carried out following operation:
Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with the network activation number, judge whether network is in notconnect state, if, control module starts the process that dials up on the telephone by external network interface, otherwise, network is in connection status, and control module is not carried out any operation;
Judge module is judged when the number of the PSTN/ mobile phone terminal of dialing outside line key is consistent with network cancellation number, judge whether network is in connection status, if, control module disconnects by external network interface and dialling up on the telephone, otherwise, network is in notconnect state, and control module is not carried out any operation;
When the number that judge module is judged the PSTN/ mobile phone terminal dial outside line key and network activation number, network were nullified number and all do not matched, control module was directly by intercommunication phone interface connection Pots phone.
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| CN2009101651850A CN101610330B (en) | 2009-07-27 | 2009-07-27 | Method, system and dialer for realizing connection of remote control network |
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| CN2009101651850A CN101610330B (en) | 2009-07-27 | 2009-07-27 | Method, system and dialer for realizing connection of remote control network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118420A (en) * | 2013-01-24 | 2013-05-22 | 中兴通讯股份有限公司 | Mobile hot pot waking-up handling method and device using the same |
| CN110888062A (en) * | 2019-12-24 | 2020-03-17 | 深圳供电局有限公司 | Network security management system and method of storage battery online monitoring device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1751686A4 (en) * | 2004-05-18 | 2010-02-03 | Smart Sms Corp | Systems and methods for remote account control |
| US7194257B2 (en) * | 2004-12-27 | 2007-03-20 | Sony Ericsson Mobile Communications Ab | Automatic dialing for a wireless communications device |
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2009
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103118420A (en) * | 2013-01-24 | 2013-05-22 | 中兴通讯股份有限公司 | Mobile hot pot waking-up handling method and device using the same |
| CN103118420B (en) * | 2013-01-24 | 2019-02-19 | 中兴通讯股份有限公司 | Mobile hot spot wakes up processing method and processing device |
| CN110888062A (en) * | 2019-12-24 | 2020-03-17 | 深圳供电局有限公司 | Network security management system and method of storage battery online monitoring device |
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| CN101610330B (en) | 2012-07-11 |
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