CN107135069A

CN107135069A - Remote assistance control method and system

Info

Publication number: CN107135069A
Application number: CN201710273095.8A
Authority: CN
Inventors: 王海婴
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2017-09-05

Abstract

The invention discloses a kind of remote assistance control method and system, the system includes request end and assists end, and request end includes assisting request sending module, condition code receiving module and authentication module；Assist end to include assisting end condition code computing module, assist request sending module to send remote assistance and ask to end is assisted, remote assistance request carries authentication parameter；End condition code computing module is assisted according to authentication parameter and assists the key that end subscriber is set with asking end subscriber to be consulted in advance to calculate condition code by authentication arithmetic, request end is sent to；Authentication module will assist in the condition code that calculates of end condition code computing module compared with the condition code prestored pair, if assisting condition code of the condition code that end condition code computing module is calculated with prestoring to match, then authentication passes through, and request end receives to assist end control.The information leakage of request end subscriber is caused present invention, avoiding disabled user's remote control intelligent terminal, the security of remote assistance is improved.

Description

Remote assistance control method and system

Technical field

The invention belongs to technical field of mobile terminals, more particularly to a kind of remote assistance control method and system.

Background technology

With the development of Internet technology, mobile terminal becomes increasingly popular, and especially intelligent terminal utilization rate increases in explosion type It is long.All trades and professions, all age group, various people can select intelligent terminal.But, not every people makes to intelligent terminal With all so easily, it is necessary to which other people or product supplier provide certain assistance when necessary.For example, old man can allow Its children's remote assistance；In another example mobile terminal development company provides remote assistance solves some problems to client.

However, when providing remote assistance for intelligent terminal, because existing intelligent terminal can not be to assisting the identity at end Verified, be thus likely to result in disabled user's remote control intelligent terminal, in turn result in the information leakage of request end subscriber.

The content of the invention

It is a primary object of the present invention to propose a kind of remote assistance control method and system, it is intended to avoid disabled user remote Process control intelligent terminal and cause ask end subscriber information leakage, improve remote assistance security.

To achieve the above object, a kind of remote assistance control system that the present invention is provided, including request end and assistance end, institute Stating request end includes assisting request sending module, condition code receiving module and authentication module；The assistance end includes assisting end special A yard computing module is levied, wherein：

The assistance request sending module, is asked to end is assisted, the remote assistance request is taken for sending remote assistance With the authentication parameter for calculating condition code by authentication arithmetic for the assistance end；

The assistance end condition code computing module, for according to the authentication parameter and assistance end subscriber and request end subscriber The key for consulting to set in advance calculates condition code by authentication arithmetic, is sent to the request end；

Described document information receiving module, for receiving the condition code that the assistance end condition code computing module is sent；

The authentication module, for the condition code that calculates the assistance end condition code computing module and is prestored Condition code is compared to pair, if condition code and the feature code-phase prestored that the assistance end condition code computing module is calculated Matching, then authenticate and pass through, and the request end receives the assistance end control.

Alternatively, the authentication parameter includes random number and cipher mode；The assistance end subscriber is used with the request end Finger print information of the key of setting for the assistance end subscriber is consulted at family in advance, wherein, the finger print information of the assistance end subscriber It is assigned corresponding authority；The assistance end condition code computing module includes assisting end fingerprint module and assists end fingerprint character code Computing module, wherein：

Assistance end fingerprint module is used for：Typing current remote operates the finger print information of user；

Finger print information of the assistance end fingerprint character code computing module for operating user according to the current remote Binary data and the random number received, cipher mode calculate condition code by the authentication arithmetic.

Alternatively, the request end also includes request end fingerprint module, request end fingerprint character code computing module and storage Module；

The request end fingerprint module is used for the finger print information for assisting end subscriber described in typing on the request end in advance, Wherein, the finger print information for assisting end subscriber is assigned corresponding authority；

The request end fingerprint character code computing module is used for according to the random number, cipher mode and the assistance end The binary data of the finger print information of user calculates condition code by the authentication arithmetic；

The memory module is used to store the condition code that request end is calculated by authentication arithmetic.

Alternatively, the random number is multigroup；

The request end condition code computing module, is additionally operable to

Led to according to the binary data of the finger print information of multigroup random number, cipher mode and the assistance end subscriber Cross the authentication arithmetic and calculate corresponding multigroup condition code；

The memory module, is additionally operable to

Multigroup condition code that the request end is calculated by the authentication arithmetic is stored, and multigroup condition code is given birth to Into condition code database；

The authentication module, is additionally operable to the condition code that calculates the assistance end and the spy in described document information database Code-phase comparison is levied, if the condition code that the assistance end is calculated is in described document information database, authentication passes through, the request Termination is controlled by the assistance end.

Alternatively, the authentication parameter includes random number and cipher mode；The assistance end subscriber is used with the request end The key that family consults to set in advance is password information, wherein, the password information is assigned corresponding authority；The assistance end is special Levying yard computing module includes assisting port to make Data Enter module and assisting port to make information characteristics code computing module, wherein：

The assistance port makes Data Enter module, is used for

The password information that current remote operates user's typing is received, the password information is that the current remote operates user Remote operation identity verification is carried out with the request end subscriber and examines the password information of errorless rear oral negotiation；

The assistance port make information characteristics code computing module, for according to receive the random number, cipher mode, And the password information of current remote operation user's typing calculates condition code by the authentication arithmetic.

Alternatively, the request end also includes request end password information typing module, request end password information condition code meter Calculate module and memory module；Wherein：

The request end password information typing module, in advance on the request end described in typing assist end subscriber with The request end subscriber carries out the password information of remote operation identity verification negotiation, wherein, the password information is assigned accordingly Authority；

The request end password information condition code computing module, for according to the random number, cipher mode and the association The password information of end subscriber is helped to calculate condition code by the authentication arithmetic；

The memory module, for storing the assistance end subscriber and the request end subscriber progress remote operation identity core The real password information consulted, and the request end password information condition code computing module according to the random number, cipher mode, And the password information for assisting end subscriber to carry out remote operation identity verification negotiation with the request end subscriber passes through the mirror The condition code that power algorithm is calculated.

Alternatively, the random number is multigroup；

The request end condition code computing module, is additionally operable to according to multigroup random number, cipher mode and the assistance The password information of end subscriber calculates corresponding multigroup condition code by the authentication arithmetic；

The memory module, is additionally operable to store multigroup condition code that the request end is calculated by the authentication arithmetic, And multigroup condition code is generated into condition code database；

The authentication module, is additionally operable to

The condition code that the assistance end is calculated is compared with the condition code in described document information database pair, if the association The condition code that end is calculated is helped in described document information database, then authentication passes through, the request end receives the assistance end control System

The embodiment of the present invention also proposes a kind of remote assistance control method, and methods described includes：

Request end sends remote assistance and asked to end is assisted, and the remote assistance request is carried for supplying the assistance end The authentication parameter of condition code is calculated by authentication arithmetic；

The assistance end is according to the authentication parameter and the key for assisting end subscriber to be set with asking end subscriber to be consulted in advance Condition code is calculated by authentication arithmetic, the request end is sent to；

The request end receives the condition code that the assistance end is sent；

The condition code that the request end sends the assistance end is compared with the condition code prestored pair, if described assist The condition code sent is held to match with the condition code prestored, then authentication passes through, the request end receives the assistance end control System.

Alternatively, the authentication parameter includes random number and cipher mode；The assistance end subscriber is used with the request end Finger print information of the key of setting for the assistance end subscriber is consulted at family in advance, wherein, the finger print information of the assistance end subscriber It is assigned corresponding authority；The assistance end is according to the authentication parameter and assists end subscriber to consult to set in advance with request end subscriber The key put calculates condition code by authentication arithmetic, and the step of being sent to the request end includes：

The assistance end typing current remote operates the finger print information of user；

The assistance end operates the binary data of the finger print information of user according to the current remote and received The random number, cipher mode calculate condition code by the authentication arithmetic.

Alternatively, the request end sends remote assistance and asks to before the step of assisting end to include：

The finger print information of end subscriber is assisted in the request end on the request end in advance described in typing, wherein, the association The finger print information of end subscriber is helped to be assigned corresponding authority；

The request end according to the random number, cipher mode and it is described assist end subscriber finger print information binary system Data calculate condition code by the authentication arithmetic；

The request end stores the condition code that the request end is calculated by the authentication arithmetic.

Alternatively, the random number is multigroup；

The request end according to the random number, cipher mode and it is described assist end subscriber finger print information binary system The step of data calculate condition code by the authentication arithmetic includes：

The request end is according to the two of the finger print information of multigroup random number, cipher mode and the assistance end subscriber Binary data calculates corresponding multigroup condition code by the authentication arithmetic；

The step of condition code that the request end storage request end is calculated by the authentication arithmetic, includes：

The request end stores multigroup condition code that the request end is calculated by the authentication arithmetic, and will be described many Group condition code generation condition code database；

The condition code that the request end sends the assistance end is compared with the condition code prestored pair, if described assist Condition code of the condition code calculated with prestoring is held to match, then authentication passes through, the request end receives the assistance end The step of control, includes：

The condition code that the request end sends the assistance end compared with the condition code in described document information database pair, If the condition code that the assistance end is calculated is in described document information database, authentication passes through, and the request end receives described Assist end control.

Alternatively, the authentication parameter includes random number and cipher mode；The assistance end subscriber is used with the request end The key that family consults to set in advance is password information, wherein, the password information is assigned corresponding authority；Assistance end root The key for consulting to set in advance with the request end subscriber according to the authentication parameter and the assistance end subscriber passes through authentication arithmetic Condition code is calculated, the step of being sent to the request end includes：

The assistance end receives the password information that current remote operates user's typing, and the password information is described current remote Journey operates user to carry out remote operation identity verification with the request end subscriber and examine the password information of errorless rear oral negotiation；

The assistance end operates user's typing according to the random number received, cipher mode and the current remote Password information condition code is calculated by the authentication arithmetic.

The password information of end subscriber is assisted in the request end on the request end in advance described in typing, wherein, the mouth Information is made to be assigned corresponding authority；

The request end passes through described according to the password information of the random number, cipher mode and the assistance end subscriber Authentication arithmetic calculates condition code；

Alternatively, the random number is multigroup；

The request end passes through described according to the password information of the random number, cipher mode and the assistance end subscriber The step of authentication arithmetic calculates condition code includes：

The request end passes through according to multigroup random number, cipher mode and the password information for assisting end subscriber The authentication arithmetic calculates corresponding multigroup condition code；

The condition code that the request end calculates the assistance end is compared with the condition code prestored pair, if the association Condition code of the condition code that end is calculated with prestoring is helped to match, then authentication passes through, the request end receives described assist The step of end control, includes：

The condition code that the request end calculates the assistance end is compared with the condition code in described document information database Right, if the condition code that the assistance end is calculated is in described document information database, authentication passes through, and the request end receives institute State the control of assistance end.

A kind of remote assistance control method and system proposed by the present invention, request end send remote assistance and asked to assistance End, the remote assistance request is carried to be joined for the authentication for calculating condition code by authentication arithmetic for the assistance end Number；The assistance end passes through mirror according to the authentication parameter and the key for assisting end subscriber to consult to set in advance with request end subscriber Power algorithm calculates condition code, is sent to the request end；The request end receives the condition code that the assistance end is sent；Institute Condition code that request end sends the assistance end is stated compared with the condition code prestored pair, if the spy that the assistance end is sent Levy condition code of the code with prestoring to match, then authentication passes through, the request end receives the assistance end control, the present invention is kept away Disabled user's remote control intelligent terminal is exempted from, the information leakage of request end subscriber has been in turn resulted in, so as to improve remote assistance Security.

Brief description of the drawings

Fig. 1 is the hardware architecture diagram for an optional mobile terminal for realizing each embodiment of the invention；

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；

Fig. 3 is the high-level schematic functional block diagram of remote assistance control system first embodiment of the present invention；

Fig. 4 is the refinement function of assistance end condition code computing module in remote assistance control system second embodiment of the present invention Module diagram；

Fig. 5 is the high-level schematic functional block diagram of remote assistance control system 3rd embodiment of the present invention；

Fig. 6 is third embodiment of the invention remote assistance control flow schematic diagram；

Fig. 7 is the refinement function of assistance end condition code computing module in Mobile terminal control system fourth embodiment of the present invention Module diagram；

Fig. 8 is the high-level schematic functional block diagram of the embodiment of Mobile terminal control system the 5th of the present invention；

Fig. 9 is fifth embodiment of the invention remote assistance control flow schematic diagram；

Figure 10 is the schematic flow sheet of remote assistance control method first embodiment of the present invention；

Figure 11 is the refinement schematic flow sheet of step S2 in method for controlling mobile terminal second embodiment of the present invention；

Figure 12 is the schematic flow sheet of remote assistance control method 3rd embodiment of the present invention；

Figure 13 is the refinement schematic flow sheet of step S2 in method for controlling mobile terminal fourth embodiment of the present invention.

Figure 14 is the embodiment schematic flow sheet of method for controlling mobile terminal the 5th of the present invention.

The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.

The terminal that scheme of the embodiment of the present invention is related to can be the fixed terminals such as PC, can also refer to mobile terminal, the present invention Embodiment is illustrated with mobile terminal, but the not limitation of structure paired terminal.

Describe to realize the mobile terminal of each embodiment of the invention referring now to accompanying drawing.In follow-up description, use For represent element such as " module ", " part " or " unit " suffix only for be conducive to the present invention explanation, itself Not specific meaning.Therefore, " module " can be used mixedly with " part ".

Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet personal computer), PMP The mobile terminal of (portable media player), guider etc. and such as numeral TV, desktop computer etc. are consolidated Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for movement Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is the hardware architecture diagram for an optional mobile terminal for realizing each embodiment of the invention.

Mobile terminal 1 00 can include wireless communication unit 110, user input unit 130, output unit 150, memory 160th, interface unit 170, controller 180 and power subsystem 190 etc..Fig. 1 shows the mobile terminal with various assemblies, but It is that should be understood that, it is not required that implement all components shown.More or less components can alternatively be implemented.Will be under The element of mobile terminal is described in detail in face.

Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, wireless Internet mould At least one in block 113.

Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information And send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is received.Broadcast singal can exist in a variety of manners, for example, it can be with DMB (DMB) electronics The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), forward link media (MediaFLO^@) Radio Data System, received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memory 160 (or other types of storage medium).

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..

The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal Plant operation.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch Plate (for example, detection due to being touched caused by resistance, pressure, electric capacity etc. change sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 in the form of layer, touch-screen can be formed.

Interface unit 170 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be that storage is used to verify that user uses each of mobile terminal 1 00 Plant information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected via port or other attachment means with mobile terminal 1 00.Interface unit 170 can be used for reception and come from The input (for example, data message, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 1 00 One or more elements can be used for transmitting data between mobile terminal and external device (ED).

In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 may be used as allowing by it by electricity Power provides to the path of mobile terminal 1 00 from base or may be used as allowing passing through it from the various command signals that base is inputted It is transferred to the path of mobile terminal.The various command signals or electric power inputted from base may be used as being used to recognize that mobile terminal is The no signal being accurately fitted within base.

Output unit 150 is configured to provide output signal (for example, audio is believed with vision, audio and/or tactile manner Number, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include display unit 151, audio output mould Block 152 etc..

Display unit 151 may be displayed on the information handled in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity When talking about call mode, display unit 151 can be shown with conversing or other communicating (for example, text messaging, multimedia file Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, show video or figure UI or GUI of picture and correlation function etc..

Meanwhile, when display unit 151 and touch pad in the form of layer it is superposed on one another to form touch-screen when, display unit 151 may be used as input unit and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least It is a kind of.Some in these displays may be constructed such that transparence to allow user to be watched from outside, and this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific Desired embodiment, mobile terminal 1 00 can include two or more display units (or other display devices), for example, moving Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detection to touch Input pressure and touch input position and touch input area.

Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is that wireless communication unit 110 is received or in memory 160 when under the isotypes such as speech recognition mode, broadcast reception mode The voice data transducing audio signal of middle storage and it is output as sound.Moreover, dio Output Modules 152 can be provided and movement The audio output (for example, call signal receives sound, message sink sound etc.) for the specific function correlation that terminal 100 is performed. Dio Output Modules 152 can include loudspeaker, buzzer etc..

Memory 160 can store software program of the processing performed by controller 180 and control operation etc., Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memory 160 can store the vibration of various modes on being exported when touching and being applied to touch-screen and audio signal Data.

Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 1 00 can be with performing memory by network connection The network storage device cooperation of 160 store function.

The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, data Communication, video calling etc. related control and processing.In addition, controller 180 can include being used to reproduce (or playback) many matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can be constructed in controller 180, or can be structured as and control Device 180 processed is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input performed on the touchscreen or figure Piece draws input and is identified as character or image.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each member Appropriate electric power needed for part and component.

Various embodiments described herein can be with use such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implemented.Implement for hardware, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can be with allowing to perform the single of at least one function or operation Software module is implemented.Software code can by the software application (or program) write with any appropriate programming language Lai Implement, software code can be stored in memory 160 and be performed by controller 180.

Mobile terminal 1 00 as shown in Figure 1 may be constructed such that using via frame or packet transmission data it is all if any Line and wireless communication system and satellite-based communication system are operated.

The communication system for describing wherein be operated according to the mobile terminal of the present invention referring now to Fig. 2.

Such communication system can use different air interfaces and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.

With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base stations (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 form interface.MSC280 is also structured to the BSC275 formation interfaces with that can be couple to base station 270 via back haul link. If any of interface that back haul link can be known according to Ganji is constructed, the interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system can include multiple BSC2750 as shown in Figure 2.

Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction Each subregion of line covering is radially away from BS270.Or, each subregion can be by two or more for diversity reception Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and each frequency distribution has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).

What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, specific BS270 each subregion can be claimed For multiple cellular stations.

As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT295 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps to position multiple mobile terminals At least one in 100.

In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful Location information.As a typical operation of wireless communication system, BS270 is received from the reverse of various mobile terminal 1s 00 Link signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.It is every that certain base station 270 is received Individual reverse link signal is handled in specific BS270.The data of acquisition are forwarded to the BSC275 of correlation.BSC is provided Resource allocation of conversing and the mobile management function of the coordination including the soft switching process between BS270.BSC275 will also be received Data be routed to MSC280, its provide for PSTN290 formation interface extra route service.Similarly, PSTN290 With MSC280 formation interfaces, MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 to believe forward link Number it is sent to mobile terminal 1 00.

Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the invention is proposed.

Due in the prior art, when providing remote assistance for intelligent terminal, because existing intelligent terminal can not be to association Help the identity at end to be verified, be thus likely to result in disabled user's remote control intelligent terminal, in turn result in request end subscriber Information leakage.

Therefore, the present invention proposes a solution, disabled user's remote control intelligent terminal can be avoided, is in turn resulted in The information leakage of end subscriber is asked, so as to improve the security of remote assistance.

Specifically, reference picture 3, Fig. 3 is the high-level schematic functional block diagram of Mobile terminal control system first embodiment of the present invention, As shown in figure 3, the present invention proposes a kind of Mobile terminal control system, the system includes request end 10 and assists end 20.Wherein, please Ask end 10 to include assisting request sending module 101, condition code receiving module 102 and authentication module 103, assist end 20 to include association Help end condition code computing module 201.

Wherein, request end 10 can be the network terminals such as mobile phone, computer, iPad, assist end 20 to be and request end 10 The network terminal or the development companies such as mobile phone, computer, the iPad of connection are communicated, request end subscriber can such as ask to assist for needs Old man, child or need development company provide remote service various terminals user.

Request sending module 101 is assisted to be asked for sending remote assistance to end is assisted, the remote assistance request is carried There is the authentication parameter for calculating condition code by authentication arithmetic for the assistance end.

Specifically, when request end needs remote assistance, remote assistance request is sent to end is assisted.

In order to be verified to the identity for assisting terminal user, it is to avoid disabled user's remote control notification end, the present embodiment In, corresponding authentication parameter is provided with request end, the authentication parameter can include random number and cipher mode, be certainly not limited to Above two parameter.The authentication parameter is sent to assistance end by request end, corresponding for assisting end to pass through with reference to authentication parameter Authentication arithmetic calculates condition code, and this feature code is used for request end to assisting end to carry out the parameter of authentication, remote to improve The security that journey is assisted.

Assist end condition code computing module 201 to be used for according to authentication parameter and assist end subscriber to be assisted in advance with request end subscriber The key that business is set calculates condition code by authentication arithmetic, is sent to the request end 10.

Wherein, the key for assisting end subscriber to consult to set in advance with request end subscriber can be that the fingerprint for assisting end subscriber is believed The biological characteristics such as breath, iris, face or password information, can also be that other can consult the ginseng for proof of identity Number information.

End is assisted to pass through authentication according to authentication parameter and the key for assisting end subscriber to consult to set in advance with request end subscriber Algorithm calculates condition code, is sent to request end.

Wherein, authentication arithmetic can in advance be consulted by assistance end subscriber and request end subscriber.As a kind of embodiment, than Matrix algorithm can such as be used.

Condition code receiving module 102 is used to receive the condition code for assisting end condition code computing module 201 to send；

Authentication module 103 is used to will assist in the condition code calculated of end condition code computing module 201 and the spy prestored Code-phase comparison is levied, if assisting condition code of the condition code that end condition code computing module 201 is calculated with prestoring to match, Authentication passes through, and request end 10 receives to assist end 20 to control.

In request end, condition code is previously stored with, as with assisting the condition code that end is sent to carry out matching verification.Its In, the generating mode of condition code of the generating mode for the condition code that request end is prestored with assisting end transmission is identical, if moreover, Both matchings are consistent, then both relevant parameters of generation condition code also should be consistent.

Request end will assist in condition code that end sends with the condition code prestored compared with pair, if assisting the feature of end transmission Code matches with the condition code prestored, then authentication passes through, and assistance end subscriber is validated user, and request end receives to assist end control System, notifies to assist end to carry out the remote control connection under authority allows.

Thus, the remote assistance control system that the present embodiment is proposed is by such scheme, the identity to assisting terminal user Verified, it is to avoid disabled user remote control intelligent terminal, the information leakage of request end subscriber is in turn resulted in, so as to improve The security of remote assistance.

As shown in figure 4, Fig. 4 is assistance end condition code computing module in Mobile terminal control system second embodiment of the present invention 201 refinement high-level schematic functional block diagram, Mobile terminal control system second embodiment of the present invention proposes a kind of mobile terminal control System, the difference with the first embodiment shown in above-mentioned Fig. 3 is that the present embodiment specifically limits assistance end subscriber and used with request end The key that family consults to set in advance is the finger print information for assisting end subscriber.

Specifically, in the present embodiment, assisting end condition code computing module 201 to include assisting end fingerprint module 2011 and assist Hold fingerprint character code computing module 2012.

Wherein, end fingerprint module 2011 is assisted to be used for the finger print information that typing current remote operates user.

The present embodiment, which is specifically limited, assists end subscriber to consult the key set in advance to assist end subscriber with request end subscriber Finger print information.Therefore, in request side, in advance with assisting end subscriber to consult the corresponding finger print information of setting, the finger print information Can be one or more finger print informations of same user or one or more finger print informations of different user.

By setting finger print information, after assisting termination to receive the remote assistance request of request end, then typing current remote The finger print information of user is operated, if assisting the remote operation user identity at end legal, the finger print information of the assistance end typing should This is the corresponding finger print information consensus with request end.

It is understood that assisting end based on the different name finger finger print information differences of identical assistance end subscriber, and difference The finger print information of user's finger of the same name is different, and current remote operation user identity is verified using finger print information, improved The accuracy of authentication, is controlled so as to avoid disabled user to request end, causes the leakage of request end user profile, And then improve the security of remote assistance.

In addition, as a kind of embodiment, corresponding authority can also be distributed for finger print information, different authority correspondences are not Same operation, such as, for same assistance end subscriber, can be set as follows：The corresponding authority of left index finger fingerprint is complete to browse Screen, the corresponding authority of left hand middle finger fingerprint is APP operations, etc.；For different assistance end subscribers, it can set as follows：Party A-subscriber The corresponding authority of left index finger fingerprint to browse full frame, the corresponding authority of left index finger fingerprint of party B-subscriber is APP operations, etc. Deng.

If distributing corresponding authority to finger print information, request end can carry corresponding control in remote assistance request Authority information, to inform the action type for assisting end to be currently needed for remote assistance.

The two of finger print information of the end fingerprint character code computing module 2012 for operating user according to current remote is assisted to enter Data processed and the random number received, cipher mode calculate condition code by authentication arithmetic.

Wherein, authentication arithmetic can in advance be consulted by assistance end subscriber and request end subscriber.

Specifically, in the present embodiment, described authentication parameter includes random number and cipher mode, assists end subscriber and request End subscriber consults the key set to assist the finger print information of end subscriber in advance, wherein, assist the corresponding fingerprint letter of end subscriber Breath is assigned corresponding authority.

It is understood that it is corresponding random to assist the corresponding finger print information of end subscriber, corresponding cipher mode to combine Number, draws corresponding condition code, corresponding condition code authority corresponding with this is corresponding by authentication arithmetic.

For example, as shown in table 1, it is that MD5 combination random numbers X is drawn to assist end subscriber A left index finger fingerprint, cipher mode Corresponding condition code a, now corresponding authority is to browse full frame；And for example, end subscriber A left hand middle finger fingerprint, encryption side is assisted Formula is that SHA1 combination random numbers Y draws corresponding condition code b, and now corresponding authority operates for APP, needs exist for what is emphasized It is that the different finger print information of the different assistance end subscriber of correspondence can also be configured with corresponding authority, as shown in table 1, association It is that RSA combination random numbers Z draws corresponding condition code c to help end subscriber B right hand middle finger fingerprint, cipher mode, now corresponding Authority is to browse full frame.

User	Fingerprint	Authority	Condition code	Cipher mode	Random number
						A	Left index finger fingerprint	Browse full frame	a	MD5	X
A	Left hand middle finger fingerprint	APP is operated	b	SHA1	Y
						B	Right hand middle finger fingerprint	Browse full frame	c	RSA	Z
C	Null	……	……	……	……

Table 1

Wherein, the original of condition code is generated by authentication arithmetic using cipher mode, finger print information binary data, random number Reason specifically can be in the following way：

First, finger print information is converted into binary data, obtains finger print information binary data；

Then, finger print information binary data is encrypted using cipher mode, forms M*N matrix, wherein, M, N are positive integer；

Finally, above-mentioned matrix and random number are subjected to matrix operation, such as carry out multiplication operation, obtain the spy of matrix form Levy code.

The present embodiment is different based on the different name finger finger print informations of identical assistance end subscriber by such scheme, and not With assisting, the finger print information of end subscriber finger of the same name is different, using finger print information and combination authentication parameter generation condition code, to working as Preceding remote operation user identity is verified, improves the accuracy of authentication, so as to avoid disabled user to request end It is controlled, causes the leakage of request end user profile, and then improves the security of remote assistance.

Further, as shown in figure 5, Fig. 5 shows for the functional module of Mobile terminal control system 3rd embodiment of the present invention It is intended to, in the 3rd embodiment, the embodiment with reference to shown in above-mentioned Fig. 4, the request end 10 also includes request end fingerprint module 104th, request end fingerprint character code computing module 105 and memory module 106.

Request end fingerprint module 104 is used for the finger print information of the typing assistance end subscriber on request end in advance, wherein, assist The finger print information of end subscriber is assigned corresponding authority.

For example, in above-mentioned table 1, assisting the end subscriber A corresponding authority of left index finger fingerprint to browse full frame, assisting end to use The family A corresponding authority of left hand middle finger fingerprint operates for APP, and the user B corresponding authority of right hand index fingerprint is to browse full frame.

It should be noted that the mode that request end obtains the finger print information for assisting end subscriber can be live typing, also may be used To be by Network Capture, such as, to assist end typing to assist after the finger print information of end subscriber, send to request end, for request end It is stored in local.

Request end fingerprint character code computing module 105 is used for according to random number, cipher mode and the fingerprint for assisting end subscriber The binary data of information calculates condition code by authentication arithmetic.

Request end passes through authentication according to the binary data of random number, cipher mode and the finger print information for assisting end subscriber Algorithm calculates the Computing Principle of condition code, identical with the Computing Principle at above-mentioned assistance end.

Wherein, random number is that request end is acquired at random, moreover, request end is sending remote assistance request to assistance end When, the entrained random number of remote assistance request is identical with the random code used in current request end calculating condition code.

For example, for specify authority, specify assist end subscriber finger print information, request end calculate condition code used with Machine number is 11, then when the operation requests remote control to above-mentioned specified authority is needed in request end, can be in remote assistance request Random number, cipher mode are carried, the random number of the carrying is 11.

Memory module 106 is used to store the condition code that request end is calculated by authentication arithmetic.

It should be noted that above-mentioned random number can be multigroup, above-mentioned request end fingerprint character code computing module 105 is also used Calculated according to the binary data of multigroup random number, cipher mode and the finger print information for assisting end subscriber by authentication arithmetic Go out corresponding multigroup condition code.

For example, in above-mentioned table 1, for user A left index finger fingerprint, random number can for X1, X2 ..., Xn, this When, combining encryption mode MD5 and assist end subscriber finger print information binary data calculated by authentication arithmetic it is corresponding Multigroup condition code：a1、a2、……an.The security of remote assistance can be further improved by multigroup condition code, is improved simultaneously The flexibility of remote control attributes code computings.

Based on above-mentioned multigroup condition code, above-mentioned memory module 106 is additionally operable to storage request end and calculated by authentication arithmetic Multigroup condition code, and the multigroup condition code is generated into condition code database.

Authentication module 103, which is additionally operable to will assist in, holds the condition code calculated compared with the condition code in condition code database Right, if assisting the condition code that end is calculated in condition code database, authentication passes through, and the request end receives the assistance end Control, thus, further increases the security of remote assistance.

The present embodiment medium-long range assists control flow can be as shown in Figure 6.

The present embodiment is different based on the different name finger finger print informations of identical assistance end subscriber by such scheme, and not With assisting, the finger print information of end subscriber finger of the same name is different, and current remote operation user identity is tested using finger print information Card, improves the accuracy of authentication, request end is controlled so as to avoid disabled user, causes request end subscriber letter The leakage of breath, and then improve the security of remote assistance.

As shown in fig. 7, Fig. 7 is assistance end condition code computing module in Mobile terminal control system fourth embodiment of the present invention 201 refinement high-level schematic functional block diagram.Mobile terminal control system fourth embodiment of the present invention proposes a kind of mobile terminal control System, is with the embodiment difference shown in above-mentioned Fig. 3, and specific limit assists end subscriber and request end subscriber pre- in the present embodiment The key for first consulting to set is password information.

Specifically, in the present embodiment, end condition code computing module 201 is assisted to include assisting port to make Data Enter module 2013 make information characteristics code computing module 2014 with assistance port.

Wherein, port is assisted to make Data Enter module 2013 be used for the password letter for receiving current remote operation user's typing Breath.

Wherein, the password information is that current remote operation user carries out remote operation identity verification and core with request end subscriber The password information of real errorless rear oral negotiation；

The present embodiment, which is specifically limited, assists end subscriber to consult the key set in advance as password information with request end subscriber.Cause This, in request side, in advance with assisting end subscriber to consult the corresponding password information of setting.

By setting password information, after assisting termination to receive the remote assistance request of request end, then typing assists end to use The password information of setting is consulted at family with request end subscriber in advance, if assisting the remote operation user identity at end legal, the assistance The password information for holding typing should be the corresponding password information consensus with request end.

Port is assisted to make information characteristics code computing module 2014 be used for according to the random number received, cipher mode and work as The password information of preceding remote operation user typing calculates condition code by authentication arithmetic.

Wherein, authentication arithmetic can in advance be consulted by assistance end subscriber and request end subscriber, and the authentication arithmetic can also join According to above-described embodiment, it will not be repeated here.

Specifically, in the present embodiment, described authentication parameter includes random number and cipher mode, assists end subscriber with asking The key for asking end subscriber to consult to set in advance carries out remote operation identity verification for current remote operation user with request end subscriber And the password information of errorless rear oral negotiation is examined, wherein, different password informations is assigned corresponding authority.

The present embodiment is by such scheme, using password information and combination authentication parameter generation condition code, to current remote Operation user identity is verified, improves the accuracy of authentication, request end is controlled so as to avoid disabled user System, causes the leakage of request end user profile, and then improve the security of remote assistance.

Further, as shown in figure 8, Fig. 8 shows for the functional module of the embodiment of Mobile terminal control system the 5th of the present invention It is intended to, in the 5th embodiment, the embodiment with reference to shown in above-mentioned Fig. 7, the request end 10 also includes request end password information and recorded Enter module 107, ask request end password information condition code computing module 108 and memory module 109.

Request end password information typing module 107 is used for the password information of the typing assistance end subscriber on request end in advance, Wherein, password information is assigned corresponding authority.

Request end password information condition code computing module 108 is used for according to random number, cipher mode and assists end subscriber Password information calculates condition code by authentication arithmetic.

Memory module 109 is used for the mouth that storing aid end subscriber carries out remote operation identity verification negotiation with request end subscriber Information is made, and asks request end password information condition code computing module 108 according to random number, cipher mode and assists end subscriber The condition code that the password information of remote operation identity verification negotiation is calculated by authentication arithmetic is carried out with request end subscriber.

It should be noted that above-mentioned random number can be multigroup, it is above-mentioned to ask request end password information condition code computing module 108 are additionally operable to according to multigroup random number, cipher mode and assist the password information of end subscriber to be calculated correspondingly by authentication arithmetic Multigroup condition code.The security of remote assistance can further be improved by multigroup condition code, while improving remote control The flexibility of condition code computing.

Based on above-mentioned multigroup condition code, above-mentioned memory module 109 is additionally operable to storage request end and calculated by authentication arithmetic Multigroup condition code, and by multigroup condition code generate condition code database.

Above-mentioned authentication module 103 is additionally operable to will assist in condition code and the feature code-phase in condition code database that end is calculated Compare, if assisting the condition code that end is calculated in condition code database, authentication passes through, request end receives the assistance end control System, thus, further increases the security of remote assistance.

The present embodiment medium-long range assists control flow can be as shown in Figure 9.

In summary, remote assistance control system of the present invention assists request sending module to send long-range by such scheme Request is assisted to assistance end；End condition code computing module is assisted according to authentication parameter and assists end subscriber and request end subscriber advance The key for consulting to set calculates condition code by authentication arithmetic, is sent to the request end.Condition code receiving module is received The condition code for assisting end to send；Authentication module will assist in the condition code that calculates of end compared with the condition code prestored pair, if Condition code of the condition code that end is calculated with prestoring is assisted to match, then authentication passes through, request end receives to assist end control. By being verified to the identity for assisting terminal user, it is to avoid disabled user remote control intelligent terminal, request is in turn resulted in The information leakage of end subscriber, so as to improve the security of remote assistance.

Accordingly, remote assistance control method embodiment of the present invention is proposed.

Figure 10 is refer to, Figure 10 is the flow signal of the first embodiment of remote assistance control method proposed by the present invention Figure.As shown in Figure 10, the first embodiment of remote assistance control method proposed by the present invention comprises the following steps：

Step S1, request end sends remote assistance and asked to end is assisted, and the remote assistance request is carried for supplying institute State the authentication parameter for assisting end to calculate condition code by authentication arithmetic；

Wherein, request end can be the network terminals such as mobile phone, computer, iPad, and it can be to connect with request end communication to assist end The network terminals such as the mobile phone, computer, the iPad that connect or development company, request end subscriber such as can ask the old of assistance for needs People, child or the various terminals user that development company's offer remote service is provided.

When request end needs remote assistance, remote assistance request is sent to end is assisted.

Step S2, assists end to be led to according to authentication parameter and the key for assisting end subscriber to consult to set in advance with request end subscriber Cross authentication arithmetic and calculate condition code, be sent to the request end.

Step S3, request end receives the condition code for assisting end to send；

Step S4, request end will assist in the condition code that calculates of end with the condition code prestored compared with pair, if assistance end The condition code of transmission matches with the condition code prestored, then authentication passes through, and request end receives to assist end control.

Thus, the remote assistance control method that the present embodiment is proposed is by such scheme, the identity to assisting terminal user Verified, it is to avoid disabled user remote control intelligent terminal, the information leakage of request end subscriber is in turn resulted in, so as to improve The security of remote assistance.

As shown in figure 11, the refinement flow that Figure 11 is step S2 in method for controlling mobile terminal second embodiment of the present invention is shown It is intended to.Second embodiment of the invention proposes a kind of method for controlling mobile terminal, and the difference with above-mentioned first embodiment is, this reality Apply example and specifically limit finger print information of the key for assisting end subscriber to be set with asking end subscriber to be consulted in advance to assist end subscriber.

Specifically, above-mentioned steps S2, assists end according to authentication parameter and assists end subscriber to consult in advance with request end subscriber The key of setting calculates condition code by authentication arithmetic, and the step of being sent to request end includes：

Step S21, assists typing current remote in end to operate the finger print information of user.

Step S22, assists end to operate the binary data of the finger print information of user according to current remote and receive Random number, cipher mode calculate condition code by authentication arithmetic.

Table 1

Further, as shown in figure 12, Figure 12 is remote assistance control method 3rd embodiment schematic flow sheet of the present invention, In the 3rd embodiment, the embodiment with reference to shown in above-mentioned Figure 11, and in above-mentioned steps S1, request end sends remote assistance please Asking to before the step of assisting end also includes：

Step S01, the finger print information of end subscriber is assisted in typing on request end in advance for request end, wherein, assist end subscriber Finger print information be assigned corresponding authority.

Step S02, request end is according to random number, cipher mode and the binary data for the finger print information for assisting end subscriber Condition code is calculated by authentication arithmetic.

Step S03, the condition code that request end storage request end is calculated by authentication arithmetic.

It should be noted that above-mentioned random number can be multigroup, above-mentioned steps S02, request end is according to random number, encryption side The step of binary data of the finger print information of formula and assistance end subscriber calculates condition code by authentication arithmetic includes：

Step S021, request end is according to multigroup random number, cipher mode and the binary system for the finger print information for assisting end subscriber Data calculate corresponding multigroup condition code by authentication arithmetic.

For example, in above-mentioned table 1, for user A left index finger fingerprint, random number can for X1, X2 ..., Xn, this When, combining encryption mode MD5 and assist end subscriber finger print information binary data calculated by authentication arithmetic it is corresponding Multigroup condition code：a1、a2、……an.

Based on above-mentioned multigroup condition code, above-mentioned steps S03, the spy that request end storage request end is calculated by authentication arithmetic The step of levying yard includes：

Step S031, multigroup condition code for being calculated by authentication arithmetic of request end storage request end, and by multigroup spy Levy code generation condition code database.

Above-mentioned steps S4, request end will assist in the condition code that calculates of end with the condition code prestored compared with pair, if assisting Condition code of the condition code that end is calculated with prestoring is helped to match, then authentication passes through, request end receives to assist end control Step includes：

Step S41, request end will assist in the condition code that calculates of end compared with the condition code in condition code database pair, if Assist the condition code that end is calculated in condition code database, then authentication passes through, the request end receives the assistance end control, Thus, the security of remote assistance is further increased.

Mobile terminal control flow can be as shown in Figure 6 in the present embodiment.

As shown in figure 13, the refinement flow that Figure 13 is step S2 in method for controlling mobile terminal fourth embodiment of the present invention is shown It is intended to.Fourth embodiment of the invention proposes a kind of method for controlling mobile terminal, is with the embodiment difference shown in above-mentioned Figure 10, Specific limit assists end subscriber to consult the key set in advance as password information with request end subscriber in the present embodiment.

Specifically, in the present embodiment, step S2, assists end according to authentication parameter and assists end subscriber and request end subscriber The key for consulting to set in advance calculates condition code by authentication arithmetic, and the step of being sent to request end includes：

Step S23, assists end to receive the password information that current remote operates user's typing.

Step S24, assists end to operate the mouth of user's typing according to the random number received, cipher mode and current remote Information is made to calculate condition code by authentication arithmetic.

Specifically, in the present embodiment, described authentication parameter includes random number and cipher mode, assists end subscriber with asking The key for asking end subscriber to consult to set in advance carries out remote operation identity verification for current remote operation user with request end subscriber And the password information of errorless rear oral negotiation is examined, wherein, different password informations can be assigned corresponding authority.

Further, as shown in figure 14, Figure 14 is the embodiment schematic flow sheet of method for controlling mobile terminal the 5th of the present invention, In 5th embodiment, the embodiment with reference to shown in above-mentioned Figure 13, above-mentioned steps S1, request end sends remote assistance and asked to association Include before the step of helping end：

Step S11, the password information of end subscriber is assisted in typing on request end in advance for request end, wherein, password information point Equipped with corresponding authority.

Step S12, request end passes through according to the random number, cipher mode and the password information for assisting end subscriber The authentication arithmetic calculates condition code.

Step S13, request end stores the condition code that the request end is calculated by the authentication arithmetic.

It should be noted that above-mentioned random number can be multigroup, above-mentioned steps S12, request end according to the random number, plus The step of close mode and the password information of the assistance end subscriber calculate condition code by the authentication arithmetic includes：

Step S021, request end is according to multigroup random number, cipher mode and assists the password information of end subscriber to pass through authentication Algorithm calculates corresponding multigroup condition code；

Based on above-mentioned multigroup condition code, above-mentioned steps S13, request end stores the request end and passes through the authentication arithmetic meter The step of condition code calculated, includes：

Step S031, multigroup condition code for being calculated by authentication arithmetic of request end storage request end, and by multigroup feature Code generation condition code database；

Above-mentioned steps S4, request end will assist in the condition code that calculates of end with the condition code prestored compared with pair, if assisting Condition code of the condition code that end is calculated with prestoring is helped to match, then authentication passes through, request end receives the assistance end control Processed the step of, includes：

Step S41, request end will assist in the condition code that calculates of end compared with the condition code in condition code database pair, if Assist the condition code that end is calculated in condition code database, then authentication passes through, request end receives the assistance end control, by This, further increases the security of remote assistance.

Mobile terminal control flow can be as shown in Figure 9 in the present embodiment.

In summary, remote assistance control method of the present invention is by such scheme, request end send remote assistance ask to Assist end；End is assisted to be calculated according to authentication parameter and the key for assisting end subscriber to consult to set in advance with request end subscriber by authenticating Method calculates condition code, is sent to the request end；Request end receives the condition code for assisting end to send；Request end will assist in end The condition code calculated is compared with the condition code prestored pair, if assisting the condition code that end is calculated and the feature prestored Code-phase is matched, then authentication passes through, and request end receives to assist end control, by being verified to the identity for assisting terminal user, keeps away Disabled user's remote control intelligent terminal is exempted from, the information leakage of request end subscriber has been in turn resulted in, so as to improve remote assistance Security.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Also there is other identical element in process, method, article or the device of key element.

The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal equipment (can be mobile phone, computer, clothes It is engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the invention.

The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

1. a kind of remote assistance control system, it is characterised in that including request end and assistance end, the request end includes assisting to ask Ask sending module, condition code receiving module and authentication module；The assistance end includes assisting end condition code computing module, wherein：

The assistance request sending module, is asked to end is assisted, the remote assistance request is carried for sending remote assistance Authentication parameter for calculating condition code by authentication arithmetic for the assistance end；

The assistance end condition code computing module, for advance according to the authentication parameter and assistance end subscriber and request end subscriber The key for consulting to set calculates condition code by authentication arithmetic, is sent to the request end；

The authentication module, for the condition code for calculating the assistance end condition code computing module and the feature prestored Code-phase is compared, if condition code and the feature code-phase prestored that the assistance end condition code computing module is calculated Match somebody with somebody, then authentication passes through, the request end receives the assistance end control.

2. remote assistance control system according to claim 1, it is characterised in that the authentication parameter include random number and Cipher mode；It is described to assist end subscriber to consult finger of the key of setting for the assistance end subscriber in advance with the request end subscriber Line information, wherein, the finger print information for assisting end subscriber is assigned corresponding authority；The assistance end condition code computing module Including assisting end fingerprint module and assisting end fingerprint character code computing module, wherein：

Assistance end fingerprint module, the finger print information of user is operated for typing current remote；

The assistance end fingerprint character code computing module, for being operated the two of finger print information of user to enter according to the current remote Data processed and the random number received, cipher mode calculate condition code by the authentication arithmetic.

3. remote assistance control system according to claim 2, it is characterised in that the request end also refers to including request end Line module, request end fingerprint character code computing module and memory module；

The request end fingerprint module, the finger print information for assisting end subscriber described in typing on the request end in advance, its In, the finger print information for assisting end subscriber is assigned corresponding authority；

The request end fingerprint character code computing module, for according to the random number, cipher mode and the assistance end subscriber The binary data of finger print information condition code is calculated by the authentication arithmetic；

4. remote assistance control system according to claim 1, it is characterised in that the authentication parameter include random number and Cipher mode；The key for assisting end subscriber to consult to set in advance with the request end subscriber is password information, wherein, it is described Password information is assigned corresponding authority；The assistance end condition code computing module include assist port make Data Enter module and Port is assisted to make information characteristics code computing module, wherein：

The assistance port makes Data Enter module, and the password information of user's typing, the mouth are operated for receiving current remote Make information for the current remote operation user with it is described request end subscriber carry out remote operation identity verification and examine it is errorless after The password information of oral negotiation；

The assistance port makes information characteristics code computing module, for according to the random number, cipher mode and the institute received The password information for stating current remote operation user's typing calculates condition code by the authentication arithmetic.

5. remote assistance control system according to claim 4, it is characterised in that the request end also includes request port Make Data Enter module, request end password information condition code computing module and memory module；Wherein：

The request end password information typing module, in advance on the request end described in typing assist end subscriber with it is described End subscriber is asked to carry out the password information of remote operation identity verification negotiation, wherein, the password information is assigned corresponding power Limit；

The request end password information condition code computing module, for according to the random number, cipher mode and the assistance end The password information of user calculates condition code by the authentication arithmetic；

The memory module, for storing the assistance end subscriber and the request end subscriber progress remote operation identity verification association The password information of business, and the request end password information condition code computing module is according to the random number, cipher mode and institute The password information for assisting end subscriber to carry out remote operation identity verification negotiation with the request end subscriber is stated to calculate by the authentication The condition code that method is calculated.

6. a kind of remote assistance control method, it is characterised in that methods described includes：

Request end sends remote assistance and asked to end is assisted, and the remote assistance request is carried for passing through for the assistance end Authentication arithmetic calculates the authentication parameter of condition code；

The assistance end passes through according to the authentication parameter and the key for assisting end subscriber to consult to set in advance with request end subscriber Authentication arithmetic calculates condition code, is sent to the request end；

The request end receives the condition code that the assistance end is sent；

The condition code that the request end sends the assistance end is compared with the condition code prestored pair, if the assistance end is sent out The condition code sent matches with the condition code prestored, then authentication passes through, and the request end receives the assistance end control.

7. remote assistance control method according to claim 6, it is characterised in that the authentication parameter include random number and Cipher mode；It is described to assist end subscriber to consult finger of the key of setting for the assistance end subscriber in advance with the request end subscriber Line information, wherein, the finger print information for assisting end subscriber is assigned corresponding authority；Joined according to the authentication at the assistance end Number and the key for assisting end subscriber to consult to set in advance with request end subscriber calculate condition code by authentication arithmetic, are sent to The step of request end, includes：

The assistance end operates the binary data of the finger print information of user according to the current remote and described in receiving Random number, cipher mode calculate condition code by the authentication arithmetic.

8. remote assistance control method according to claim 7, it is characterised in that the request end sends remote assistance please Asking to before the step of assisting end includes：

The finger print information of end subscriber is assisted in the request end on the request end in advance described in typing, wherein, the assistance end The finger print information of user is assigned corresponding authority；

The request end according to the random number, cipher mode and it is described assist end subscriber finger print information binary data Condition code is calculated by the authentication arithmetic；

9. remote assistance control method according to claim 6, it is characterised in that the authentication parameter include random number and Cipher mode；The key for assisting end subscriber to consult to set in advance with the request end subscriber is password information, wherein, it is described Password information is assigned corresponding authority；The assistance end is according to the authentication parameter and the assistance end subscriber and the request The key that end subscriber is consulted to set in advance calculates condition code by authentication arithmetic, and the step of being sent to the request end is wrapped Include：

The assistance end receives the password information that current remote operates user's typing, and the password information is grasped for the current remote Make user to carry out remote operation identity verification with the request end subscriber and examine the password information of errorless rear oral negotiation；

The assistance end operates the mouth of user's typing according to the random number received, cipher mode and the current remote Information is made to calculate condition code by the authentication arithmetic.

10. remote assistance control method according to claim 9, it is characterised in that the request end sends remote assistance Request includes to before the step of assisting end：

The password information of end subscriber is assisted in the request end on the request end in advance described in typing, wherein, the password letter Breath is assigned corresponding authority；

The request end passes through the authentication according to the random number, cipher mode and the password information for assisting end subscriber Algorithm calculates condition code；