CN105578447A - Virtual SIM/USIM card management terminal - Google Patents
Virtual SIM/USIM card management terminal Download PDFInfo
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- CN105578447A CN105578447A CN201510910372.2A CN201510910372A CN105578447A CN 105578447 A CN105578447 A CN 105578447A CN 201510910372 A CN201510910372 A CN 201510910372A CN 105578447 A CN105578447 A CN 105578447A
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- card number
- card
- virtual sim
- module
- usim card
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
Abstract
The invention discloses a virtual SIM/USIM card management terminal. Information of an entity SIM/USIM card is read through a card reading module and is stored to a network access information storage module; the information of the entity SIM/USIM card in the network access information storage module is divided into one group or more groups through a binding module; each group of entity SIM/USIM card is matched and bound with the unique identification number of a corresponding target terminal, and the group of entity SIM/USIM card serves as a virtual SIM/USIM card of the target terminal, and one is set as the entity card number; and an optimal card number distribution number selects the optimal card number for the target terminal from a plurality of virtual SIM/USIM card numbers matched with the target terminal, and communication is carried out. The information of the entity cards is read in batch through a card reader; a plurality of card numbers are allocated to each target terminal to serve as the virtual number; and through the optimal card number in the plurality of virtual card numbers, communication connection between the target terminal and an external terminal is realized always in a manner that the quality is optimal, the cost is the least or the cost performance is the highest.
Description
Technical field
The present invention relates to data transmission unit field, particularly relate to a kind of virtual SIM/usim card office terminal.
Background technology
Data transmission unit DTU (DataTransferunit) is specifically designed to serial data to be converted to IP data or IP data to be converted to the wireless terminal device that serial data undertakies by mobile communications network transmitting.The most basic usage of DTU is: in DTU, put into the SIM card that opens logical GPRS function, be first registered to GPRS network after DTU powers on, then connected by GPRS network and data processing centre.This connection relate to wireless carriers, Internet broadband supplier, the network condition of user company, and the link such as the computer configuration of user, therefore will set up this and connect and need each several part all to configure.In itself, what DTU and data processing centre set up is that SOCKET is connected, DTU is SOCKET client, data processing centre is the service end of SOCKET, SOCKET be connected with Transmission Control Protocol and udp protocol point, DTU and data processing centre will configure and use identical agreement, after the IP address configuring data processing centre and port numbers, then DTU are connected with the equipment of user by serial ports to DTU.
First be registered to mobile network after DTU powers on, then send the request of setting up SOCKET and wrap to mobile network, mobile network is sent to internet this request, connects, and send response message after the service terminal software of data processing centre receives request.But the solicited message that DTU sends is the packet on internet, has some reasons that data processing centre can be stoped to receive connection request bag, so also just can not connect.Modal reason as: the computer of data processing centre has antivirus software or fire compartment wall etc. these packets to shielding, another is data processing centre's computer is surfed the Net by router, and the data retransmission mode arranged on the router is undesirable.
Because traditional DTU equipment is in a machine one SIM card mode, simultaneously in operational environment, higher requirement is proposed to the technique of SIM card and disposal ability.In traditional DTU, nearly all use the SIM card of specialty customization, this SIM card is embedded in DTU, and when SIM card to burn out or uses for a long time and makes its aging physical damage by the improper operation of user, whole DTU cannot normally work.When in DTU running, when the base station of a certain Mobile Network Operator goes wrong, image data cannot be beamed back in time data center to process, DTU stability is an industry difficult problem always, for every profession and trade, DTU promptly and accurately can not transmit data to data center, is all a hidden trouble for data monitoring industry; In practical application, the DTU of industrial circle generally has the life cycle of 10-15, thus proposes higher requirement to embedded SIM card stability.So urgently a kind of New type of S IM card or using method at present, solves the practical problem run in industry.
In prior art, for the data transmission terminal of multi-card multi-standby, in fact a number or maximum two numbers only can be used to serve, when needing to change operator, also need user's manual switchover SIM card, even if double-card dual-standby equipment, on a mobile device, also generally two SIM cards can only be used.
Traditional DTU equipment, is all equipped with SIM card or usim card that one opens logical GPRS function, keeps communicating with data center and attendant.Need a large amount of SIM card accordingly, there is different requirements to the technique of SIM card simultaneously, common SIM card can not meet industrial use, and the SIM card in strong DTU device is vibrated for those, even need to be welded on wherein, reduce the flexibility that SIM card uses, even because SIM card is damaged, and whole DTU must be changed.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of virtual SIM/usim card office terminal is provided, card reader batch is utilized to read entity card information, and distribute multiple card number as virtual number for each target terminal, by the optimum card number in multiple virtual card number, make target terminal and outreach terminal and realizes completing communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time, in replaceable available data transmission unit, employing entity card carries out the scheme managed.
The object of the invention is to be achieved through the following technical solutions: a kind of virtual SIM/usim card office terminal, this office terminal comprises optimum card number distribution module, card reading module, binding module and inbound information memory module.
Described card reading module, for reading the information of entity SIM/USIM card and being stored to inbound information memory module, comprises the card reader of one or more parallel connection.
Described binding module is used for the entity SIM/USIM card information in inbound information memory module to be divided into one or more groups, and every group object SIM/USIM card is mated with the unique identifier of corresponding target terminal bind, using the virtual SIM/usim card of this group object SIM/USIM card as this target terminal, and set one of them as entity card number.
Described optimum card number distribution module is used for choosing optimum card number for this target terminal in multiple virtual SIM/usim cards of matching with this target terminal number and communicates.
Further, described optimum card number distribution module carries out choosing of optimum card number by one or more combinations in following various ways:
1. the control command inputted on office terminal or target terminal according to user calls corresponding virtual SIM/usim card number in inbound information memory module, and communicates for optimum card number with this virtual SIM/usim card number;
2. according to after passing through through the server authentication of virtual card O&M by virtual card O&M server or outreach the control command that terminal sends, call corresponding virtual SIM/usim card number in inbound information memory module, and communicate for optimum card number with this virtual SIM/usim card number;
3. each parameter of optimum card number distribution module to each virtual SIM/usim card number gives corresponding weights, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
Further, the multiple virtual SIM/usim cards number corresponding to described each target terminal comprise the card number of different operators and/or different tariff.
Further, described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.
Further, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.
Further, described office terminal also comprises encryption parsing module, and described encryption parsing module is according to the unique identifier stochastic generation key of this target terminal, and encryption parsing module is encrypted by all data during this cipher key pair communication.
Further, described office terminal also comprises authentication module, and described unique identifier or described key, for verifying the identity legitimacy outreaching terminal of carrying out with target terminal communicating, after by checking, are sent to and outreach terminal by authentication module.
Further, described office terminal also comprises weight setting module, and this weight setting module is modified according to the concrete numerical value of weights modify instruction to high weight and low weights.
Further, described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.
Further, described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator.
Further, described office terminal also comprises house dog, for the running state of programs of office terminal.
Further, described card reading module also comprises usb interface module, provides connecting interface for the external card reader for having USB interface.
The invention has the beneficial effects as follows: a kind of virtual SIM/usim card office terminal proposed by the invention, card reader batch is utilized to read entity card information, and distribute multiple card number as virtual number for each target terminal, by the optimum card number in multiple virtual card number, make target terminal and outreach terminal and realize completing communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time, in replaceable available data transmission unit, entity card is adopted to carry out the scheme managed.
Accompanying drawing explanation
Fig. 1 is the circuit structure diagram of office terminal of the present invention;
Fig. 2 is the system block diagram of an embody rule scheme of office terminal of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, This embodiment describes a kind of virtual SIM/usim card office terminal, this office terminal comprises optimum card number distribution module, card reading module, binding module and inbound information memory module.
Described card reading module, for reading the information of entity SIM/USIM card and being stored to inbound information memory module, comprises the card reader of one or more parallel connection.Further, described card reading module also can comprise one or more usb interface module, provides connecting interface for the external card reader for having USB interface, makes office terminal of the present invention can complete the Card Reader operation of entity card in batches fast.
Described binding module is used for the entity SIM/USIM card information in inbound information memory module to be divided into one or more groups, and every group object SIM/USIM card is mated with the unique identifier of corresponding target terminal bind, using the virtual SIM/usim card of this group object SIM/USIM card as this target terminal, and set one of them as entity card number, make target terminal only based on this entity card number, terminal need be outreached without the need to being concerned about that actual is by which virtual card number communicated with target terminal all the time with outreaching when terminal communicates.
In the multiple virtual SIM/usim card of often group in the present invention corresponding to each target terminal number, the card number of different operators and/or different tariff can be comprised, described operator generally comprises mobile operator, telecom operators, operator of UNICOM and virtual operator etc., and this different tariff may be embodied in voice set meal, flow package, note set meal and video set meal etc.
Described optimum card number distribution module is used for choosing optimum card number for this target terminal in multiple virtual SIM/usim cards of matching with this target terminal number and communicates.
Further, described optimum card number distribution module carries out choosing of optimum card number by one or more combinations in following various ways:
1. the control command inputted on office terminal or target terminal according to user calls corresponding virtual SIM/usim card number in inbound information memory module, and communicates for optimum card number with this virtual SIM/usim card number;
2. according to after passing through through the server authentication of virtual card O&M by virtual card O&M server or outreach the control command that terminal sends, call corresponding virtual SIM/usim card number in inbound information memory module, and communicate for optimum card number with this virtual SIM/usim card number;
3. each parameter of optimum card number distribution module to each virtual SIM/usim card number gives corresponding weights, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
Described optimum card number distribution module is provided with optimum way setting interface, specifically Optimum Matching is carried out with optimal quality, rate which kind of mode that is minimum and the most senior middle school of cost performance for setting, can be defaulted as with rate minimum for Optimum Matching mode, the meaning that wherein cost performance is the highest refers to that the good rate of quality are few again.
Further, described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.In multiple virtual SIM/usim card number, such as comprise virtual card number A, virtual card number B and virtual card number C, if the current signal strength signal intensity of virtual card number A, virtual card number B and virtual card number C is successively from high to low, be then the weights that the signal strength signal intensity of virtual card number A, virtual card number B and virtual card number C gives from high to low.The weights size that the parameters such as signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate are given, decided by its shared weight when communicating to connect, as when heavy communication quality during light post and telecommunication tariff, signal strength signal intensity and the communication quality weights in parameters are large, when heavy post and telecommunication tariff during light communication quality, the weights of rate parameter in parameters such as voice rate, video rate, flow rate and note rate are large.
Further, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.As when data transmission unit with outreach terminal be connected with speech communication pattern time, the parameters such as signal strength signal intensity, communication quality, voice rate need be selected, calculate its weights sum, now can calculate video rate, flow rate and the isoparametric weights of note rate.Under other communication patterns in like manner.
Illustrate the method for salary distribution of optimum card number below again.Such as: virtual card number A is Mobile phone card, voice rate are 0.2 yuan/minute, and its weights are 10, and note rate are the note bag having opened 20 yuan of bags, 300 notes, and its weights are 18, and flow rate are 0.3 yuan/M, and its weights are 10.Virtual card number B is UNICOM's phonecard, and voice rate are 0.1 yuan/minute, and its weights are 18, and note rate are 0.1 yuan/bar, and its weights are 10, and flow rate are 0.3 yuan/M, and its weights are 10.Virtual card number C is telecommunications traffic card, can not carry out voice communication, and the weights of its voice rate are 0, and note rate are 0.1 yuan/bar, and its weights are 10, and flow rate are the flow bag of 20 yuan of bag 1G flows, and its weights are 18.If communication pattern is voice communication, then set virtual card number B as optimum card number, if when communication pattern is traffic communication, then set virtual card number C as optimum card number.
Further, office terminal of the present invention also comprises encryption parsing module, and described encryption parsing module is according to the unique identifier stochastic generation key of this target terminal, and encryption parsing module is encrypted by all data during this cipher key pair communication.The mode of this stochastic generation also can generate for dynamic random, makes key to be in dynamic change, and strengthens the fail safe of communication data.
Further, office terminal of the present invention also comprises authentication module, described unique identifier or described key, for verifying the identity legitimacy outreaching terminal of carrying out with this data transmission unit communicating, after by checking, are sent to and outreach terminal by authentication module.Outreach terminal after receiving unique identifier, adopt the encryption method identical with above-mentioned encryption parsing module, calculate encryption key, for being encrypted communication data and resolving.What if outreach, terminal directly received is key, then without the need to carrying out key conversion.Certainly, the mode risk directly sending key is comparatively large, preferentially can adopt the mode sending unique identifier.
Certainly, the present invention also can adopt not with the encryption parsing module that the unique identifier of data transmission unit is encrypted, the encryption parsing module directly communication data is encrypted can be adopted, its authentication module also only need be verified the identity outreaching terminal, outreaches terminal without the need to the unique identifier of data transmission unit or key being sent to.
Further, described office terminal also can comprise weight setting module, that this weight setting module sends according to virtual card O&M server or after the server authentication of virtual card O&M is passed through by target terminal, office terminal or outreach the weights modify instruction that terminal sends, the concrete numerical value of high weight and low weights is modified.Such as when the tariff package of a certain virtual card number changes, user can on office terminal the weights of each parameter of this card number of self-defined amendment, also can, by outreaching terminal or virtual card O&M server sends weights modify instruction, weight setting module be made to revise the weights of each parameter of this card number according to weights modify instruction.During User Defined amendment, can select in the several numerical value options provided in advance, to avoid the reasonable setting of weights.
Further, described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.Data transmission unit is communicated by optimum card number all the time with outreaching between terminal, completes communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time.
Further, described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator, make the target terminal of this office terminal subordinate can under application demand, without the need to changing SIM card, can switch between different operators, and after switching, still can communicate with the optimum card number corresponding to communication pattern.
Further, described office terminal also comprises house dog, for the running state of programs of office terminal, avoids program fleet, and office terminal cannot normally work.
As shown in Figure 2, This embodiment describes a kind of embody rule scheme of the present invention, this office terminal is connected with one or more target terminal and communicates, for each target terminal distributes corresponding virtual card number, interactive communication is carried out by the Internet and Upper system in office terminal, the virtual card O&M server in Upper system again by the mobile operating service business corresponding to optimum card number with outreach terminal and communicate.
Describe in an illustrative manner according to a kind of virtual SIM/usim card office terminal of the present invention above with reference to accompanying drawing.But; those skilled in the art are to be understood that; for a kind of virtual SIM/usim card office terminal that the invention described above proposes; various improvement can also be made on the basis not departing from content of the present invention; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.Therefore, protection scope of the present invention should be determined by the content of appending claims.
Claims (10)
1. virtual SIM/usim card office terminal, is characterized in that: this office terminal comprises optimum card number distribution module, card reading module, binding module and inbound information memory module;
Described card reading module, for reading the information of entity SIM/USIM card and being stored to inbound information memory module, comprises the card reader of one or more parallel connection;
Described binding module is used for the entity SIM/USIM card information in inbound information memory module to be divided into one or more groups, and every group object SIM/USIM card is mated with the unique identifier of corresponding target terminal bind, using the virtual SIM/usim card of this group object SIM/USIM card as this target terminal, and set one of them as entity card number;
Described optimum card number distribution module is used for choosing optimum card number for this target terminal in multiple virtual SIM/usim cards of matching with this target terminal number and communicates.
2. a kind of virtual SIM/usim card office terminal according to claim 1, is characterized in that: described optimum card number distribution module carries out choosing of optimum card number by one or more combinations in following various ways:
1. the control command inputted on office terminal or target terminal according to user calls corresponding virtual SIM/usim card number in inbound information memory module, and communicates for optimum card number with this virtual SIM/usim card number;
2. according to after passing through through the server authentication of virtual card O&M by virtual card O&M server or outreach the control command that terminal sends, call corresponding virtual SIM/usim card number in inbound information memory module, and communicate for optimum card number with this virtual SIM/usim card number;
3. each parameter of optimum card number distribution module to each virtual SIM/usim card number gives corresponding weights, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
3. a kind of virtual SIM/usim card office terminal according to claim 2, is characterized in that: the multiple virtual SIM/usim cards number corresponding to described each target terminal comprise the card number of different operators and/or different tariff;
Described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate;
Described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.
4. a kind of virtual SIM/usim card office terminal according to claim 1, it is characterized in that: described office terminal also comprises encryption parsing module, described encryption parsing module is according to the unique identifier stochastic generation key of this target terminal, and encryption parsing module is encrypted by all data during this cipher key pair communication.
5. a kind of virtual SIM/usim card office terminal according to claim 1, it is characterized in that: described office terminal also comprises authentication module, authentication module is for verifying the identity legitimacy outreaching terminal of carrying out with target terminal communicating, after by checking, described unique identifier or described key are sent to and outreach terminal.
6. a kind of virtual SIM/usim card office terminal according to claim 1, is characterized in that: described office terminal also comprises weight setting module, and this weight setting module is modified according to the concrete numerical value of weights modify instruction to high weight and low weights.
7. a kind of virtual SIM/usim card office terminal according to claim 1, it is characterized in that: described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.
8. a kind of virtual SIM/usim card office terminal according to claim 1, it is characterized in that: described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator.
9. a kind of virtual SIM/usim card office terminal according to claim 1, is characterized in that: described office terminal also comprises house dog, for the running state of programs of office terminal.
10. a kind of virtual SIM/usim card office terminal according to claim 1, is characterized in that: described card reading module also comprises usb interface module, provides connecting interface for the external card reader for having USB interface.
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| CN201510910372.2A CN105578447A (en) | 2015-12-10 | 2015-12-10 | Virtual SIM/USIM card management terminal |
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| CN106211132A (en) * | 2016-07-05 | 2016-12-07 | 努比亚技术有限公司 | Virtual SIM card recognition methods and terminal |
| CN106488432A (en) * | 2016-11-11 | 2017-03-08 | 努比亚技术有限公司 | A kind of flow distribution device and method |
| CN106535163A (en) * | 2016-10-31 | 2017-03-22 | 努比亚技术有限公司 | Wireless communication realization method and terminal |
| CN106550491A (en) * | 2016-10-31 | 2017-03-29 | 努比亚技术有限公司 | A kind of method and terminal for realizing radio communication |
| CN111144626A (en) * | 2019-12-10 | 2020-05-12 | 珠海格力电器股份有限公司 | DTU module management method and system |
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