CN101005678A - Method for revising terminal configuration, network side management unit, terminal and system - Google Patents
Method for revising terminal configuration, network side management unit, terminal and system Download PDFInfo
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- CN101005678A CN101005678A CNA200710072870XA CN200710072870A CN101005678A CN 101005678 A CN101005678 A CN 101005678A CN A200710072870X A CNA200710072870X A CN A200710072870XA CN 200710072870 A CN200710072870 A CN 200710072870A CN 101005678 A CN101005678 A CN 101005678A
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Abstract
The method is used in the management unit at network side and the terminal devices. It comprises: the management unit gets the ID information of terminal; according to the ID information, said management automatically generates a password; the management unit sends a log-on request to the terminal device, and transmits the password to said terminal device; said terminal device receives the log-on request and password, and calculates and examines the correctness of the password; if passing the examination, the terminal device authorizes the rights used for modifying the configuration and updating the software to the user.
Description
Technical field
The present invention relates to the technology of terminal equipment configuration, particularly a kind of restriction is configured modification and software upgrade method and communication system to terminal equipment.
Background technology
A lot of at present the access or the application terminal, as DSL modem, home gateway, set-top box etc., all be that operator is complimentary when distributing telephone numbers, operator wishes that the equipment supplier can provide a kind of method, prevents from that equipment that the user gives oneself from taking in other carrier networks to use.The network architecture of each operator is different in fact, and the equipment that uses in A operator can not directly be taken in the B carrier network and use, and must revise the configuration of terminal equipment or equipment is carried out software upgrading could use in new carrier network.
The method of resetting mainly contains following two kinds:
1) if all relevant configurations can be revised, directly beaching accommodation is revised relevant configuration
2) configuration cannot be revised as fruit part, can reload the software version of B operator special use
At the existing solution of top problem be:
There are a lot of methods to limit at first, write dead in the program and can not revise etc. such as some are configured in.But just compare difficulty at second, general device has two-stage to land account number and password: USER rank and Administrator rank.Other account number of USER level is to common user, and is open to domestic consumer.The user can oneself revise own some and be provided with, and as the password of PPPOE etc., can limit other user of this grade and can not have to revise and dispose and the authority of upgrade software; Other account number of Administrator level is to the attendant, for with a kind of equipment, account number all is identical with password, the attendant can carry out necessary maintenance or upgrading by the equipment of logging on, but because to all being identical with a kind of equipment account number and password, so do not have confidentiality, other operators have same equipment just can obtain account number and password.Even operator oneself has customized account number and password, also there is the possibility of leaving office and divulging a secret because of the attendant.Password causes being difficult to safeguarding and all be provided with independently to each equipment, and is also infeasible.
Existing other solution is exactly: the information of operator write on FLASH can not modifier area in, upgraded version can not change, but this method is too inflexible, and operator has partial information to change equipment just can not to use, rewrite FLASH unless return factory, practical operation is relatively more inconvenient.
Summary of the invention
The purpose of the embodiment of the invention is, provides a kind of can effectively the restriction that terminal equipment is configured modification and software upgrade method, network side management unit, terminal and system, has strengthened the rights management to terminal configuration modification and upgrading, has improved fail safe.
The embodiment of the invention provides a kind of restriction that terminal equipment is configured and has revised and software upgrade method, is applied to network side management unit and terminal equipment, comprises step:
Described administrative unit is obtained the identification information of terminal equipment;
Described administrative unit generates password according to described identification information;
Described administrative unit is sent logging request to described terminal equipment;
Described administrative unit sends to described terminal equipment with described password;
Described terminal equipment obtains described password;
Described terminal equipment verifies whether described password is correct, if password is correct, then authorizes the authority that login user is revised configuration and upgrade software.
The embodiment of the invention also provides a kind of network side management unit, and described network side management unit comprises that password generates subelement, is used for generating password according to the identification information from terminal equipment; And,
The equipment control subelement is used for initiating logging request to terminal equipment; Obtain and/or manage the identification information of described terminal equipment; Send described password to described terminal equipment.
The embodiment of the invention also provides a kind of terminal, comprises service management unit and password authentification unit,
Described service management unit is used to receive logging request and the password from network side, and described password is sent to described password authentification unit; Password authentification result according to from described password authentification unit responds; If described password is correct, then authorize the authority that login user is revised configuration and upgrade software;
Described password authentification unit is used to verify whether the password from network side management unit is correct, and the result feeds back to described service management unit checking.
Implement the embodiment of the invention, have following beneficial effect:
The embodiment of the invention has improved fail safe, can be used to prevent that equipment from changeing net, reduces operator's loss of assets, simplifies operator to terminal configuration and upgrading, makes things convenient for network expansion and transformation.By the voice signal processing unit is set on set-top box, make the set-top box access of radio network carry out telephone communication, in communication process, the speech quality of set-top box relies on wireless network and is guaranteed well.
Description of drawings
Fig. 1 is the flow chart of the inventive method embodiment one;
Fig. 2 is the flow chart of the inventive method embodiment two;
Fig. 3 is the structural representation of present device embodiment one;
Fig. 4 is the structural representation of present device embodiment two;
Fig. 5 is the system configuration schematic diagram of system embodiment of the present invention.
Embodiment
The embodiment of the invention provides a kind of restriction that terminal equipment is configured modification and software upgrade method, network side management unit, terminal and system.For making the purpose, technical solutions and advantages of the present invention clearer, the invention will be further described below in conjunction with accompanying drawing.
The invention provides a kind of restriction terminal equipment is configured modification and software upgrade method, this method is applied to network side management unit and terminal equipment.In the time will revising terminal equipment configuration and/or upgrading terminals device software, the operation of on administrative unit, logining terminal, login user only need be imported the login account number, does not need to input password.
Below with reference to Fig. 1 the flow process of method embodiment one is elaborated:
Step 1, described administrative unit is obtained the identification information that will login terminal, shown among Fig. 1 101;
Step 2, described administrative unit generates password according to described identification information; The generation of password is automatically performed by network side system inside, and shown among Fig. 1 102, described identification information can be signs such as MAC Address or production code member;
Step 3, described administrative unit has been sent logging request to described terminal equipment, and login account number and described password can be carried on this logging request, shown among Fig. 1 103;
Step 4, described terminal equipment receives described logging request, analyzes and obtains described login account number and password, shown among Fig. 1 104;
Step 5, described terminal equipment is verified described Administrator account's legitimacy, shown among Fig. 1 105, if account number does not conform to the login of rule refusal; Whether then verify the Administrator account if account number is legal, if not the Administrator account does not then authorize terminal equipment is configured and revises and the authority of software upgrading, if the Administrator account then carries out next step;
Step 6, described terminal equipment is verified the correctness of described password, shown among Fig. 1 106; If password bad is not then authorized the authority that terminal equipment is configured modification and software upgrading; If password is correct, then carry out next step;
Step 7, described terminal equipment are authorized login user and terminal equipment is configured is revised and the authority of software upgrading, shown among Fig. 1 107.
In step 2, specifically calculate according to described identification information (such as MAC Address or production code member etc.) and generate password by cryptographic algorithm; Identification information can be unique, i.e. the corresponding identification information of terminal; But considering that the convenience of manufacturing or identification information quantity may be limited, also can be the corresponding same identification informations of several terminal equipments, and enough dispersions can guarantee fail safe as long as feasible terminal equipment with same identification information distributes.Described cryptographic algorithm can be to be carrier customization by equipment producer, also can be self-ordained by operator, this cryptographic algorithm is integrated in respectively in network side management system and the terminal equipment with the form of software module or chip, can in time upgrade by upgrading, and prevents that password is decrypted; Need the system and the following terminal equipment of hanging of upgrade of network side simultaneously during upgrading.Identical identification information process is with the unique password of calculating of a kind of algorithm.Provide the example of a specific algorithm below: the MACaddress with equipment is an identification information, and algorithm steps is:
1) MAC address counts decimalize numeral A by 16 systems;
2) network time on the same day converts digital B to, and as on December 4th, 2006, the value of digital B was 20061204;
3) after being rounded, the value of (A+B)/64 gets 8 at end as password.
The password of described generation is sightless for operating personnel and can not obtains, operating personnel can't know that from start to finish acquisition is to the make amendment password of the configuration and the authority of upgrade software of logging device, leave the management system of office side, just can't beaching accommodation, can not be configured equipment and revise and software upgrading, and the modification of other key message, even the attendant of specialty or the technical staff of our company to other companies also can't be configured and revise and software upgrading equipment, and the modification of other key message, thereby guaranteed higher fail safe, the equipment that also can prevent well simultaneously changes net.
With reference to Fig. 2, the flow process of the inventive method embodiment two is described:
Step 1, described administrative unit is sent logging request to described terminal equipment, and this logging request is carried the login account number, shown among Fig. 2 201;
Step 2, described terminal equipment receives logging request, analyzes to obtain logining account number;
Step 3, described terminal equipment are verified whether legal account number of this login account number, if not legal account number is then refused login, if legal account number is then carried out next step, shown among Fig. 3 203;
Step 4, whether described terminal equipment checking account the Administrator account, if not Administrator account, then do not authorize this login user is configured modification and software upgrading to this terminal equipment authority, if Administrator account, then described administrative unit is obtained the identification information of this terminal, shown among Fig. 2 204;
Step 5, described administrative unit generates password according to described identification information, and the generation of password is automatically performed by CMTS inside, and shown among Fig. 2 205, described identification information can be signs such as MAC Address or production code member;
Step 6, described administrative unit sends to described terminal equipment with described password, shown among Fig. 2 206;
Step 7, described terminal equipment receives described password, verifies the correctness of described password, shown among Fig. 2 207; If password bad is not then authorized login user is configured modification and software upgrading to terminal equipment authority; If password is correct, then carry out next step;
Step 8, described terminal equipment are authorized login user and terminal equipment is configured is revised and the authority of software upgrading, shown among Fig. 2 208.
It should be noted that network side management unit among two method embodiment of the invention described above with the step of the interactive portion of terminal equipment, comprising: " administrative unit is obtained the identification information of terminal; Generate password according to identification information; Administrative unit is initiated logging request to terminal; The legitimacy of administrative unit checking login account number " etc. the order of step be not to immobilize, but can adjust according to actual conditions.The sequence of steps of above-mentioned two embodiment is the explanation to the inventive method, and non-limiting.
Apparatus embodiments one
With reference to Fig. 3, network side management unit is described.Network side management unit of the present invention can be hardware or the software function module that is integrated in the CMTS, comprising: equipment control subelement and password generate subelement.When from network side management system logging device, the equipment control subelement of described administrative unit obtains the identification information of described terminal equipment, and this information can be signs such as MAC Address or production code member; The password of management system generates subelement built-in encryption algorithm, and this cryptographic algorithm is calculated the back according to described identification information and generated password, gives the equipment control subelement with this cipher feedback, and this password is sightless for operating personnel.The equipment control subelement is initiated logging request to terminal equipment, and the login account number generally is carried in the logging request, and described password can be carried in the logging request, also can send separately, decides on mutual flow process.
The password of administrative unit generates subelement built-in encryption algorithm, utilizes this cryptographic algorithm to calculate according to described identification information (such as MAC Address or production code member etc.) and generates password; Described cryptographic algorithm can be to be carrier customization by equipment producer, also can be self-ordained by operator, this algorithm is integrated in respectively in network side management system and the corresponding terminal device with the form of software module or chip, can in time upgrade by upgrading, and prevents that password is decrypted; Need the upgrade of network side system and the terminal equipment of extension simultaneously down during upgrading.Identical identification information process is with the unique password of calculating of a kind of algorithm.The example of cryptographic algorithm provides in method embodiment, does not repeat them here.The password of described generation is sightless for operating personnel, operating personnel can't know that from start to finish acquisition is to the make amendment password of the configuration and the authority of upgrade software of logging device, leave the management system of office side, just can't beaching accommodation, can not carry out the modification of software loading and upgrading and key message to equipment, even the attendant of specialty or the technical staff of our company to other companies also can't carry out the retouching operation of software loading and upgrading and key message to equipment.
Apparatus embodiments two
With reference to Fig. 4, terminal equipment of the present invention is described.Terminal equipment comprises service management unit and password authentification unit.This service management unit is used to receive logging request and the password from network side, and described password is verified by described password authentification unit; If this logging request is carried the login account number, then verify the legitimacy of described login account number; If the login account number does not conform to the login of rule refusal, if the legal logging request of then accepting of login account number, allow login, and then verify whether Administrator account of this login account number, if not the Administrator account does not then authorize the authority that it revises configuration and upgrade software, password is verified if then trigger the password authentification unit; Described password authentification unit built-in encryption algorithm, this cryptographic algorithm is identical with the cryptographic algorithm in the corresponding network side management unit, is used to verify whether the password from network side management unit is correct, and the result feeds back to described service management unit checking; Service management unit obtains the checking result from the password authentification unit, as if verifying to such an extent that password bad is then refused login, if verify to such an extent that password correctly then allows login, authorizes login user is configured modification and software upgrading to terminal equipment authority.
System embodiment
The communication system of the embodiment of the invention comprises at least one terminal equipment and network side management unit, and this network side management unit can be hardware or the software function module that is integrated in the CMTS.For the convenience of explaining, be example with a terminal, describe with reference to Fig. 5, described terminal equipment comprises service management unit and password authentification unit, described administrative unit comprises that equipment control subelement, password generate subelement; This equipment and each functional module thereof be existing detailed description the in detail in above-mentioned apparatus embodiments one and apparatus embodiments two, do not repeat them here.The enforcement of this system provides a kind of the pattern of local side to terminal equipment configuration modification and software upgrading has been guaranteed higher fail safe, the possibility that the equipment that also can prevent well simultaneously changes net, thereby the loss of assets of minimizing operator; Also simplify operator to terminal configuration and upgrading, make things convenient for network expansion and transformation.
The foregoing description only is used to illustrate the present invention, but not is used to limit the present invention.Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (13)
1, a kind of restriction is configured terminal equipment and revises and software upgrade method, is applied to network side management unit and terminal equipment, it is characterized in that, comprises step:
Described administrative unit is obtained the identification information of terminal equipment;
Described administrative unit generates password according to described identification information;
Described administrative unit is sent logging request to described terminal equipment;
Described administrative unit sends to described terminal equipment with described password;
Described terminal equipment obtains described password;
Described terminal equipment verifies whether described password is correct, if password is correct, then authorizes the authority that login user is revised configuration and upgrade software.
2, method according to claim 1 is characterized in that, the information that described logging request is carried comprises the login account number, and described method further comprises:
Described terminal equipment is verified whether Administrator account of described login account number, if the Administrator account then verifies the correctness of described password.
3, method according to claim 2, it is characterized in that, described step " described terminal equipment is verified whether Administrator account of described login account number; if the Administrator account; then verify the correctness of described password " further comprises: if described login account number is not the Administrator account, then do not authorize the authority of revising configuration and upgrade software.
4, according to claim 2 or 3 described methods, it is characterized in that described method further comprises step:
Described terminal equipment is verified whether legal account number of described login account number, if legal account number then allows login; If not legal account number is then refused logging request.
5, method according to claim 1 is characterized in that, described password generates according to cryptographic algorithm and the calculating of described identification information; Described terminal equipment verifies according to described cryptographic algorithm and described identification information whether described password is correct; Described password is invisible and unavailable for operating personnel.
6, a kind of network side management unit is characterized in that, described network side management unit comprises that password generates subelement, is used for generating password according to the identification information from terminal equipment; And,
The equipment control subelement is used for initiating logging request to terminal equipment; Obtain and/or manage the identification information of described terminal equipment; Send described password to described terminal equipment.
According to the network side management unit of claim 6, it is characterized in that 7, the password of described network side unit generates subelement built-in encryption algorithm, calculate according to described cryptographic algorithm and described Terminal Equipment Identifier information and generate described password; Described password is invisible for operating personnel and can not obtains.
According to the network side management unit of claim 6 or 7, it is characterized in that 8, described network side management unit is integrated in the network side management system.
9, a kind of terminal is characterized in that, comprises service management unit and password authentification unit,
Described service management unit is used to receive logging request and the password from network side, and described password is sent to described password authentification unit; Password authentification result according to from described password authentification unit responds; If described password is correct, then authorize the authority that login user is revised configuration and upgrade software;
Described password authentification unit is used to verify whether the password from network side management unit is correct, and the result feeds back to described service management unit checking.
10, according to the terminal of claim 9, it is characterized in that if described logging request from network side is carried the login account number, then described service management unit is verified whether Administrator account of described login account number, if the Administrator account then triggers the password authentification unit described password is verified.
11, according to the terminal of claim 10, it is characterized in that,, then do not authorize the authority that it revises configuration and upgrade software if verify to such an extent that described login user account number is non-administrator's account number.
According to the terminal of claim 10, it is characterized in that 12, the described whether legal account number of described service management unit checking login account number if legal account number is then accepted logging request, allows login; If not legal account number is then refused logging request.
13, a kind of communication system is characterized in that, comprises network side management unit and at least one terminal equipment; Described terminal equipment comprises service management unit and password authentification unit, and described network side management unit comprises that equipment control subelement and password generate subelement;
The password of described network side management unit generates subelement and is used for generating password according to the identification information of described terminal equipment;
The equipment control subelement of described network side management unit is used for initiating logging request to described terminal equipment; Obtain and/or manage the identification information of described terminal equipment; Send described password to described terminal equipment;
The service management unit of described terminal equipment is used to receive the described password from described network side management unit; Described password is sent to the password authentification unit; Reception is from the password authentification result of described password authentification unit, if described password is correct, then authorizes the authority that login user is revised configuration and upgrade software;
The password authentification unit of described terminal equipment is used to verify whether described password is correct, and the result feeds back to described service management unit checking.
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| CN109635553A (en) * | 2018-10-25 | 2019-04-16 | 深圳壹账通智能科技有限公司 | Upgrade method, device, terminal and the computer readable storage medium of account permission |
| CN112115463A (en) * | 2019-06-20 | 2020-12-22 | 深圳迈瑞生物医疗电子股份有限公司 | Medical monitoring system, patient information access method thereof and storage medium |
| CN111629373A (en) * | 2020-05-26 | 2020-09-04 | 中国联合网络通信集团有限公司 | Method and background system for dynamically configuring operator parameters |
| CN111629373B (en) * | 2020-05-26 | 2023-03-24 | 中国联合网络通信集团有限公司 | Method and background system for dynamically configuring operator parameters |
| CN114499992A (en) * | 2021-12-30 | 2022-05-13 | 上海芯希信息技术有限公司 | Login method, system, user equipment and storage medium |
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