CN100542339C - Portable terminal is carried out the method and system of telemanagement - Google Patents
Portable terminal is carried out the method and system of telemanagement Download PDFInfo
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- CN100542339C CN100542339C CNB2006100651281A CN200610065128A CN100542339C CN 100542339 C CN100542339 C CN 100542339C CN B2006100651281 A CNB2006100651281 A CN B2006100651281A CN 200610065128 A CN200610065128 A CN 200610065128A CN 100542339 C CN100542339 C CN 100542339C
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Abstract
The invention provides a kind of method and system that portable terminal is carried out telemanagement, this method mainly comprises: send portable terminal and by fingerprint algorithm the message verification password of preserving in advance in order, random number and the transmission portable terminal is carried out obtaining the fingerprint operation values after the computing, described transmission portable terminal utilizes described order, random number, fingerprint algorithm and fingerprint operation values structure note, and sends this note to mobile terminal receive; After described mobile terminal receive receives described note, by the fingerprint algorithm that obtains the message verification password of preserving in advance in the order, random number and the mobile terminal receive that obtain is carried out obtaining the fingerprint operation values after the computing, this fingerprint operation values and the fingerprint operation values of obtaining are compared, if consistent, then carry out the order of obtaining.Utilize the method for the invention and system, can realize portable terminal is carried out telemanagement.Guaranteed the fail safe of canned data in the portable terminal effectively.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of method and system that portable terminal is carried out telemanagement.
Background technology
Along with the reinforcement day by day of mobile terminal functions such as mobile phone, a large amount of information materials can be stored on user's the mobile phone.At present, some high-end mobile phones can replace palmtop PC fully, and the trend that mutually combines between mobile phone and the removable computer is also more and more obvious.Simultaneously, in case user's mobile phone has been lost, the great mass of data that then is stored on the mobile phone just may be stolen by other people.
Mobile phone is compared with common removable computer and other memory devices, has the characteristics of communication mutually.Therefore, can carry out telemanagement to portable terminals such as mobile phones based on these characteristics.
Summary of the invention
The purpose of this invention is to provide and a kind of portable terminal is carried out the method and system of telemanagement, thereby realized portable terminal is carried out telemanagement.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method that portable terminal is carried out telemanagement is preserved the format information and the message verification password of the note of predetermined format on mobile terminal receive and transmission portable terminal, comprise step:
A, transmission portable terminal carry out obtaining the fingerprint operation values after the computing to the message verification password of preserving in advance in order, random number and the transmission portable terminal by fingerprint algorithm, with this fingerprint operation values as the finger-mark check data, described transmission portable terminal utilizes the note of described order, random number, fingerprint algorithm and finger-mark check data configuration predetermined format, and sends the note of this predetermined format to mobile terminal receive;
After B, described mobile terminal receive receive the note of described predetermined format, according to the described format information of preserving the note of this predetermined format is carried out format check, if format check passes through, then the message verification password of preserving in advance in the order, random number and the mobile terminal receive that obtain is carried out obtaining the fingerprint operation values after the computing by the fingerprint algorithm that obtains, this fingerprint operation values and the finger-mark check data of obtaining are compared, if consistent, then carry out the order of obtaining; Otherwise, abandon the note of this predetermined format.
Described order specifically comprises: all data or the self-destruction of locking portable terminal or deletion portable terminal or return the current position of portable terminal.
Described fingerprint algorithm specifically comprises: Message Digest 5 MD5 or SHA SHA-1.
Described steps A specifically comprises:
A1, user generate random number by sending portable terminal, selection need send to the order and the fingerprint algorithm of mobile terminal receive, is undertaken obtaining the fingerprint operation values after the computing by the fingerprint algorithm the selected message verification password to described order, random number and preservation;
A2, user are with the finger-mark check data of described fingerprint operation values as note, utilize the note of described order, random number, fingerprint algorithm and the described predetermined format of finger-mark check data configuration by the transmission portable terminal, and send the note of the described predetermined format of structure to mobile terminal receive.
Described step B specifically comprises:
After B1, described mobile terminal receive receive the note of described predetermined format, format information according to the note of the predetermined format of preserving carries out format check to the note of this predetermined format, if format check passes through, then obtain order, random number, fingerprint algorithm and the finger-mark check data of carrying in the note of this predetermined format, execution in step B2; Otherwise, abandon the note of this predetermined format;
B2, described mobile terminal receive are undertaken obtaining corresponding fingerprint operation values after the computing by the fingerprint algorithm that the obtains message verification password to order, random number and the described preservation of obtaining, this fingerprint operation values and the finger-mark check data of obtaining are compared, if this fingerprint operation values and the finger-mark check data of obtaining are consistent, then carry out the order of obtaining; Otherwise, abandon the note of described predetermined format.
A kind of system that portable terminal is carried out telemanagement comprises:
Send portable terminal: the format information and the message verification password that are used to preserve the note of predetermined format, by fingerprint algorithm the message verification password of preserving in advance in order, random number and the transmission portable terminal is carried out obtaining the fingerprint operation values after the computing, with this fingerprint operation values as the finger-mark check data, utilize the note of described order, random number, fingerprint algorithm and finger-mark check data configuration predetermined format, and send the note of this predetermined format to mobile terminal receive;
Mobile terminal receive: the format information and the message verification password that are used to preserve the note of predetermined format, receive the note of described predetermined format, according to the described format information of preserving the note of this predetermined format is carried out format check, if format check passes through, then the message verification password of preserving in advance in the order, random number and the mobile terminal receive that obtain is carried out obtaining the fingerprint operation values after the computing by the fingerprint algorithm that obtains, this fingerprint operation values and the finger-mark check data of obtaining are compared, if consistent, then carry out the order of obtaining; Otherwise, abandon the note of this predetermined format.
Comprise in described transmission portable terminal and the mobile terminal receive:
The predetermined format note is provided with module: be used to be provided with and to preserve the format information that the note of predetermined format is carried out the note of the message verification password of verification and predetermined format, and the format information of the note of the message verification password preserved, predetermined format is passed to the transmission of predetermined format note and receiver module, predetermined format note verification module;
The predetermined format note sends and receiver module: be used for according to the predetermined format note message verification password and the format information that module passes over being set, and the note of the random number of order, fingerprint algorithm and the generation selected structure predetermined format, and the note of the predetermined format of structure sent to other portable terminal; Receive the note of the predetermined format that other portable terminal sends, the note of the predetermined format that receives is passed to predetermined format note verification module;
Predetermined format note verification module: be used for being provided with the format information of the note of the predetermined format that module passes over, the predetermined format note is sent and the note of the predetermined format that receiver module passes over is carried out format check according to the predetermined format note; Obtain order, random number, fingerprint algorithm and the finger-mark check data of carrying in the note of the predetermined format that format check passes through, according to the predetermined format note message verification password and described order of obtaining, random number, fingerprint algorithm and the finger-mark check data that module passes over are set, note to the predetermined format that receives is carried out the fingerprint algorithm verification, and the command information of carrying in the note of the predetermined format that the fingerprint algorithm verification is passed through sends to predetermined format note Executive Module;
Predetermined format note Executive Module:, carry out order accordingly according to the command information that predetermined format note verification module sends over.
Described predetermined format note verification module specifically comprises:
Format check module: be used for format information that module passes over being set the note of the predetermined format that receives is carried out format check according to the predetermined format note, obtain order, random number, fingerprint algorithm and the finger-mark check data of carrying in the note of the predetermined format that format check passes through, and pass to fingerprint algorithm verification module;
Fingerprint algorithm verification module: be used for order, random number, fingerprint algorithm and the finger-mark check data that message verification password that module passes over and format check module pass over being set according to the predetermined format note, note to the predetermined format that receives is carried out the fingerprint algorithm verification, and the command information of carrying in the note of the predetermined format that the fingerprint algorithm verification is passed through passes to predetermined format note Executive Module.
As seen from the above technical solution provided by the invention, the present invention has realized portable terminal is carried out telemanagement by sending special short message between portable terminal mutually.Guaranteed the fail safe of canned data in the portable terminal effectively, can find to lose the very first time of mobile phone the cellphone subscriber, use another mobile phone to send special short message to the loss mobile phone, mobile phone is lost in locking, order loss mobile phone returns current position information or the mobile phone self-destruction is lost in order.
Description of drawings
Fig. 1 is the process chart of the embodiment of the method for the invention;
Fig. 2 is the process chart of the embodiment of system of the present invention.
Embodiment
The invention provides a kind of method and system that portable terminal is carried out telemanagement, core of the present invention is: by sending special short message between portable terminal mutually, realized portable terminal is carried out telemanagement.
Describing the present invention in detail below in conjunction with accompanying drawing, is example with the mobile phone, and the handling process of the embodiment of method of portable terminal being carried out telemanagement of the present invention comprises the steps: as shown in Figure 1
Step 1-1, the message verification password that special short message is set on mobile phone and the format information of special short message.
The present invention at first need import message verification password on the mobile phone that receives special short message of the present invention, and this message verification password is preserved.This message verification password is used for after mobile phone receives special short message of the present invention, and whether this special short message of verification is legal note.Send mobile phone before sending the order note, need the user to input the verification password of target mobile phones.
Because special short message of the present invention has the special format different with having normal short message now, its teleservice_id (protocol-identifier) is different with existing normal short message.Special short message of the present invention comprises order, random number, fingerprint algorithm and finger-mark check data four parts, and its form is as shown in table 1:
Table 1: the form of special short message
| Order | Random number | Fingerprint algorithm | The finger-mark check data |
Wherein, order comprises: " locking mobile phone ", " deleting all data ", " self-destruction ", " returning current position (needing mobile phone to support global position system GPS) " etc.
Random number: generate at random when sending special short message by sending mobile phone at every turn, can improve the fail safe of this special short message.
Fingerprint algorithm: be used to indicate the fingerprint algorithm of the special short message that verification sends, this fingerprint algorithm is irreversible, comprising: MD5 (Message Digest 5) or SHA-1 (SHA) scheduling algorithm.
Checking data: be the fingerprint operation values of by above-mentioned fingerprint algorithm the message verification password of mentioned order, random number and above-mentioned preservation being carried out obtaining after the computing.
Therefore, the present invention also need be provided with the format information of above-mentioned special short message on the mobile phone that receives and send special short message of the present invention, make mobile phone support special short message form of the present invention.
Step 1-2, user send special short message by sending mobile phone to receiving mobile phone, after this special short message of reception mobile phone verification passes through, carry out corresponding command operation.
After user's situations such as mobile phone generation loss, the user sends special short message of the present invention by sending mobile phone to this mobile phone.After the reception mobile phone receives this special short message, at first this special short message is carried out verification.
Receive the teleservice_id that mobile phone at first obtains this special short message, when this reception mobile phone is supported this teleservice_id, then show to receive the setting of having carried out above-mentioned special short message form in the mobile phone, receive mobile phone and support this special short message.When this reception mobile phone is not supported this teleservice_id, show that then receiving mobile phone does not carry out the setting of above-mentioned special short message form, receive mobile phone and do not support this special short message, receive mobile phone this special short message is abandoned.
When the reception mobile phone is supported this special short message, receive mobile phone and obtain order, random number, fingerprint algorithm and the checking data that carries in this special short message, undertaken obtaining corresponding fingerprint operation values after the computing by the fingerprint algorithm that obtains message verification password to order, random number and the above-mentioned preservation of obtaining.
Receive mobile phone above-mentioned fingerprint operation values of obtaining and the checking data that obtains are compared, when this fingerprint operation values is consistent with the checking data that obtains, show that then the special short message that receives has passed through verification.Receive mobile phone and carry out the order of carrying in the special short message that receives, this order comprises: " locking mobile phone ", " deleting all data ", " returning current position (needing mobile phone to support locate modes such as GPS) " or " self-destruction " etc.Do not carry out " self-destruction " operation if receive mobile phone, receive mobile phone and can also return response message to sending mobile phone.
When above-mentioned reception mobile phone fingerprint operation values of obtaining and the checking data that obtains are inconsistent, show that then the special short message that receives is not by verification.Receiving mobile phone abandons this special short message.
Fingerprint computings such as above-mentioned MD5 or SHA-1 have guaranteed that different data can generate different fingerprint values.So, though the command component in the special short message is disclosed, owing to message verification password is not included in the special short message, so other people can't send the special short message of forging with mobile phone.
May intercept and capture the situation of this special short message for other people in the transmission course of special short message, owing to carry random number in each special short message that sends, so identical order and password, the fingerprint value of generation is also inequality.Guaranteed that every special short message is all inequality, other people can't forge legal special short message by the special short message of intercepting and capturing.
The system that portable terminal is carried out telemanagement of the present invention comprises and sends portable terminal and mobile terminal receive that the structure of the embodiment of this system comprises as lower module as shown in Figure 2 in described transmission portable terminal and mobile terminal receive:
Special short message is provided with module: be used to be provided with special short message of the present invention is carried out the message verification password of verification and the format information of described special short message, and the format information of the message verification password that is provided with, special short message is passed to special short message transmission and receiver module, special short message verification module.
Special short message sends and receiver module: the message verification password and the format information that are used for being provided with according to special short message the special short message that module passes over, and the random number of order, fingerprint algorithm and the generation selected structure special short message, and the special short message of structure sent to other portable terminal; Receive the special short message that other portable terminal sends, the special short message that receives is passed to special short message verification module.
Special short message verification module: the format information that is used for being provided with according to special short message the special short message that module passes over carries out format check to the special short message that special short message sends and receiver module passes over.Obtain the order, random number, fingerprint algorithm and the checking data that carry in the special short message that format check passes through, according to special short message message verification password and above-mentioned order of obtaining, random number, fingerprint algorithm and the checking data information that module passes over is set, the special short message that receives is carried out the fingerprint algorithm verification, and the command information of carrying in the special short message that the fingerprint algorithm verification is passed through sends to the special short message Executive Module.
Special short message Executive Module:, carry out order accordingly according to the command information that special short message verification module sends over.If possible, return response message to the mobile phone that sends the described special short message that receives.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (8)
1, a kind of method that portable terminal is carried out telemanagement is characterized in that, preserves the format information and the message verification password of the note of predetermined format on mobile terminal receive and transmission portable terminal, comprises step:
A, transmission portable terminal carry out obtaining the fingerprint operation values after the computing to the message verification password of preserving in advance in order, random number and the transmission portable terminal by fingerprint algorithm, with this fingerprint operation values as the finger-mark check data, described transmission portable terminal utilizes the note of described order, random number, fingerprint algorithm and finger-mark check data configuration predetermined format, and sends the note of this predetermined format to mobile terminal receive;
After B, described mobile terminal receive receive the note of described predetermined format, according to the described format information of preserving the note of this predetermined format is carried out format check, if format check passes through, then the message verification password of preserving in advance in the order, random number and the mobile terminal receive that obtain is carried out obtaining the fingerprint operation values after the computing by the fingerprint algorithm that obtains, this fingerprint operation values and the finger-mark check data of obtaining are compared, if consistent, then carry out the order of obtaining; Otherwise, abandon the note of this predetermined format.
2, method according to claim 1 is characterized in that, described order specifically comprises: all data or the self-destruction of locking portable terminal or deletion portable terminal or return the current position of portable terminal.
3, method according to claim 1 is characterized in that, described fingerprint algorithm specifically comprises: Message Digest 5 MD5 or SHA SHA-1.
4, according to claim 1 or 2 or 3 described methods, it is characterized in that described steps A specifically comprises:
A1, user generate random number by sending portable terminal, selection need send to the order and the fingerprint algorithm of mobile terminal receive, is undertaken obtaining the fingerprint operation values after the computing by the fingerprint algorithm the selected message verification password to described order, random number and preservation;
A2, user are with the finger-mark check data of described fingerprint operation values as note, utilize the note of described order, random number, fingerprint algorithm and the described predetermined format of finger-mark check data configuration by the transmission portable terminal, and send the note of the described predetermined format of structure to mobile terminal receive.
5, method according to claim 4 is characterized in that, described step B specifically comprises:
After B1, described mobile terminal receive receive the note of described predetermined format, format information according to the note of the predetermined format of preserving carries out format check to the note of this predetermined format, if format check passes through, then obtain order, random number, fingerprint algorithm and the finger-mark check data of carrying in the note of this predetermined format, execution in step B2; Otherwise, abandon the note of this predetermined format;
B2, described mobile terminal receive are undertaken obtaining corresponding fingerprint operation values after the computing by the fingerprint algorithm that the obtains message verification password to order, random number and the described preservation of obtaining, this fingerprint operation values and the finger-mark check data of obtaining are compared, if this fingerprint operation values and the finger-mark check data of obtaining are consistent, then carry out the order of obtaining; Otherwise, abandon the note of described predetermined format.
6, a kind of system that portable terminal is carried out telemanagement is characterized in that, comprising:
Send portable terminal: the format information and the message verification password that are used to preserve the note of predetermined format, by fingerprint algorithm the message verification password of preserving in advance in order, random number and the transmission portable terminal is carried out obtaining the fingerprint operation values after the computing, with this fingerprint operation values as the finger-mark check data, utilize the note of described order, random number, fingerprint algorithm and finger-mark check data configuration predetermined format, and send the note of this predetermined format to mobile terminal receive;
Mobile terminal receive: the format information and the message verification password that are used to preserve the note of predetermined format, receive the note of described predetermined format, according to the described format information of preserving the note of this predetermined format is carried out format check, if format check passes through, then the message verification password of preserving in advance in the order, random number and the mobile terminal receive that obtain is carried out obtaining the fingerprint operation values after the computing by the fingerprint algorithm that obtains, this fingerprint operation values and the finger-mark check data of obtaining are compared, if consistent, then carry out the order of obtaining; Otherwise, abandon the note of this predetermined format.
7, system according to claim 6 is characterized in that, comprises in described transmission portable terminal and the mobile terminal receive:
The predetermined format note is provided with module: be used to be provided with and to preserve the format information that the note of predetermined format is carried out the note of the message verification password of verification and predetermined format, and the format information of the note of the message verification password preserved, predetermined format is passed to the transmission of predetermined format note and receiver module, predetermined format note verification module;
The predetermined format note sends and receiver module: be used for according to the predetermined format note message verification password and the format information that module passes over being set, and the note of the random number of order, fingerprint algorithm and the generation selected structure predetermined format, and the note of the predetermined format of structure sent to other portable terminal; Receive the note of the predetermined format that other portable terminal sends, the note of the predetermined format that receives is passed to predetermined format note verification module;
Predetermined format note verification module: be used for being provided with the format information of the note of the predetermined format that module passes over, the predetermined format note is sent and the note of the predetermined format that receiver module passes over is carried out format check according to the predetermined format note; Obtain order, random number, fingerprint algorithm and the finger-mark check data of carrying in the note of the predetermined format that format check passes through, according to the predetermined format note message verification password and described order of obtaining, random number, fingerprint algorithm and the finger-mark check data that module passes over are set, note to the predetermined format that receives is carried out the fingerprint algorithm verification, and the command information of carrying in the note of the predetermined format that the fingerprint algorithm verification is passed through sends to predetermined format note Executive Module;
Predetermined format note Executive Module:, carry out order accordingly according to the command information that predetermined format note verification module sends over.
8, system according to claim 7 is characterized in that, described predetermined format note verification module specifically comprises:
Format check module: be used for format information that module passes over being set the note of the predetermined format that receives is carried out format check according to the predetermined format note, obtain order, random number, fingerprint algorithm and the finger-mark check data of carrying in the note of the predetermined format that format check passes through, and pass to fingerprint algorithm verification module;
Fingerprint algorithm verification module: be used for order, random number, fingerprint algorithm and the finger-mark check data that message verification password that module passes over and format check module pass over being set according to the predetermined format note, note to the predetermined format that receives is carried out the fingerprint algorithm verification, and the command information of carrying in the note of the predetermined format that the fingerprint algorithm verification is passed through passes to predetermined format note Executive Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100651281A CN100542339C (en) | 2006-03-17 | 2006-03-17 | Portable terminal is carried out the method and system of telemanagement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100651281A CN100542339C (en) | 2006-03-17 | 2006-03-17 | Portable terminal is carried out the method and system of telemanagement |
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| Publication Number | Publication Date |
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| CN1867194A CN1867194A (en) | 2006-11-22 |
| CN100542339C true CN100542339C (en) | 2009-09-16 |
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| CNB2006100651281A Active CN100542339C (en) | 2006-03-17 | 2006-03-17 | Portable terminal is carried out the method and system of telemanagement |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559433A (en) * | 2013-10-31 | 2014-02-05 | 北京奇虎科技有限公司 | Mobile terminal antitheft method and device |
| CN103702299A (en) * | 2013-12-13 | 2014-04-02 | 北京奇虎科技有限公司 | Mobile terminal antitheft method and client |
| CN104751087A (en) * | 2015-03-04 | 2015-07-01 | 深圳市金立通信设备有限公司 | Terminal |
| CN104751086A (en) * | 2015-03-04 | 2015-07-01 | 深圳市金立通信设备有限公司 | Terminal anti-theft method |
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