CN104680089A - Electronic device and system switching method - Google Patents
Electronic device and system switching method Download PDFInfo
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- CN104680089A CN104680089A CN201310631241.1A CN201310631241A CN104680089A CN 104680089 A CN104680089 A CN 104680089A CN 201310631241 A CN201310631241 A CN 201310631241A CN 104680089 A CN104680089 A CN 104680089A
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Abstract
The embodiment of the invention discloses an electronic device and a system switching method which are applicable to the technical field of electronic information, and aims at switching the electronic device between the common system and the safety system according to the user demand so as to meet the safety demand of a user on the high performance of the electronic device. The electronic device comprises a CPU, a data bus, an internal memory controller, an internal memory, a storage device and a safety control device; the safety control device is connected with the CPU, the internal memory controller and the storage device through the data bus; the internal memory controller is connected with the internal memory and used for controlling the accessing of the data in the internal memory; the safety control device is connected with the storage device and controls the accessing of data in the storage device; the safety control device is used for responding to a switching instruction inputted by the user; the first system and the second system are switched according to the switching instruction. The system switching method is applied to the electronic device.
Description
Technical field
The present invention relates to electronic information field, particularly relate to a kind of electronic equipment and system switching method.
Background technology
The safety approach promoted on the terminal device at present mainly contains safety element (SECURE ELEMENT, be called for short SE), secure operating environment (TRUST EXECUTE ENVIRONMENT, be called for short TEE) and based on normal operating system (Operating System, be called for short OS) under software scenario, such as 360 safely etc., the safe coefficient of software scenario is often because the leak problem of software cannot meet the demand for security of user, and based on the safety approach of hardware isolated, such as: safety zone TRUS TZONE, not easily realizes.
Summary of the invention
Embodiments of the invention provide a kind of electronic equipment and system switching method, simply by hardware isolated, can realize the switching of the system in electronic equipment, meet the demand for security of user.
First aspect, provides a kind of electronic equipment, comprising:
Central processing unit, data bus, Memory Controller Hub, internal memory, storer and safety control;
Wherein said safety control connects described Memory Controller Hub, storer and central processing unit by data bus; Described Memory Controller Hub connects described internal memory, and for controlling the data access operation in described internal memory, described safety control connects described storer, for controlling the accessing operation of the data in described storer;
Described safety control is for responding the switching command of user's input; Realize the first system according to described switching command and to the switching between second system, described safety control is according to the space of current operational system allocate memory and Memory Controller Hub.
In the implementation that the first is possible, in conjunction with first aspect,
Described the first system applies the first memory headroom and the first storage space, described second system application described first memory headroom, the second memory headroom and the second storage space;
Described safety control is also for sending Memory control instruction to described Memory Controller Hub, control in described the first system to make described Memory Controller Hub to allow the access to described first memory headroom, forbid the access to described second memory headroom, in described second system, control the access allowed described first memory headroom and described second memory headroom;
Described safety control is also for sending storage space steering order to storer, control in described the first system to make described storer to allow the access to described first storage space, forbid the access to described second storage space, in described second system, control the access allowed described first storage space and described second storage space.
In the implementation that the second is possible, in conjunction with first aspect, described electronic equipment also comprises: load module, and described load module is connected with described safety control,
Under the first system, described safety control receives the data message that load module sends;
Described data message is sent to described central processing unit by described data bus process, and the data message after described central processing unit process is sent to the first memory headroom of described internal memory;
Or,
Described first storage space data message after described central processing unit process being sent to described storer stores.
In the implementation that the third is possible, in conjunction with first aspect, described electronic equipment also comprises: load module, and described load module is connected with described safety control,
Under second system, described safety control receives the data message that load module sends;
Described data message is sent to described central processing unit by described data bus process, and the data message after described central processing unit process is sent to the first memory headroom or second memory headroom of described internal memory;
Or described first storage space or described second storage space that the data message after described central processing unit process are sent to described storer store.
In the 4th kind of possible implementation, in conjunction with first aspect, described electronic equipment also comprises: communication module, and described communication module connects described data bus and described safety control,
Described communication module is used for receiving or send transmission data.
In the 5th kind of possible implementation, in conjunction with the 4th kind of possible implementation, when described electronic equipment is under described second system, described transmission data comprise control data and business datum,
Described communication module is used for described control data to be sent to central processing unit by described safety control, and described central processing unit controls described business datum to be sent to described internal memory or storer by data bus according to described control data.
Second aspect, provides a kind of system switching method, is applied to electronic equipment, and described method comprises:
Obtain switching signal;
According to described switching signal, the system of described electronic equipment is switched to second system from the first system or switches to the first system from second system; Wherein, described the first system is different from described second system.
In the implementation that the first is possible, in conjunction with second aspect, described according to described switching signal, the system of described electronic equipment switched to second system from the first system or switches to the first system from second system, also comprising before:
Data message in described electronic equipment is processed;
By the described data message after process, be stored in storer in described electronic equipment or internal memory.
In the implementation that the second is possible, in conjunction with second aspect or the first possible implementation, described acquisition switching signal, comprising:
Obtain the first command information;
Respond described first command information, obtain switching signal.
In the implementation that the third is possible, in conjunction with the implementation that the second is possible, described electronic equipment has touch-display unit, and described acquisition first command information, comprising:
When detecting that described electronic equipment is in running order, the mode of operation of the touch-display unit of described electronic equipment is switched to the second pattern from first mode; Wherein, described first mode is the mode of operation of described electronic equipment being carried out to original touch control operation, and described second pattern is carry out to described electronic equipment the mode of operation that touch control operation obtains the first command information;
In the second mode, receive the touch control operation of described touch-display unit and obtain described first command information according to described touch control operation.
In the 4th kind of possible implementation, in conjunction with the implementation that the third is possible, described when detecting that described electronic equipment is in running order, the mode of operation of the touch-display unit of described electronic equipment is switched to the second pattern from first mode, comprises:
When detecting that described electronic equipment receives the Macintosh signal of default switch mode, the mode of operation of described touch-display unit is switched to described second pattern from described first mode;
Or, when detecting that described electronic equipment receives the signal of the switch mode button shown in described touch-display unit, the mode of operation of described touch-display unit is switched to described second pattern from described first mode.
In the 5th kind of possible implementation, in conjunction with the implementation that the second is possible, described acquisition first command information, also comprises:
Receive the voice messaging that described user sends;
Judge whether described voice messaging meets pre-conditioned;
If described voice messaging meets pre-conditioned, then process described voice messaging and obtain described first command information.
In the 6th kind of possible implementation, in conjunction with second aspect, described switching signal generates in preset time period, and described preset time period is that described electronic equipment is pre-configured.
The electronic equipment that embodiments of the invention provide and system switching method, the systematic evaluation order responded in electronic equipment is controlled by adopting the safety control in electronic equipment, realize the switching between the conventional system of electronic equipment and security system according to the demand of user, meet the high performance demand for security of user to electronic equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below
The structural representation of a kind of electronic equipment that Fig. 1 provides for embodiments of the invention;
The structural representation of a kind of electronic equipment that Fig. 2 provides for further embodiment of this invention;
The structural representation of a kind of electronic equipment that Fig. 3 provides for another embodiment of the present invention;
The structural representation of a kind of electronic equipment that Fig. 4 provides for yet another embodiment of the invention;
The schematic flow sheet of a kind of system switching method that Fig. 5 provides for embodiments of the invention;
The schematic flow sheet of the another kind of system switching method that Fig. 6 provides for embodiments of the invention;
The schematic flow sheet of another system switching method that Fig. 7 provides for embodiments of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
The electronic equipment that the embodiment of the present invention provides includes but not limited to: mobile phone, computing machine, panel computer and mobile internet device.In the present embodiment, the first system is the conventional system on electronic equipment, and second system is the security system on electronic equipment; security system is the important system of electronic equipment, can not arbitrarily access, and is the system that electronic equipment is laid special stress on protecting; can not by outside world, security requirement is very high.The structural representation of a kind of electronic equipment that Fig. 1 provides for embodiments of the invention, shown in figure 1, this electronic equipment comprises: central processing unit 11, data bus 12, Memory Controller Hub 13, internal memory 14, storer 15 and safety control 16.
Wherein, central processing unit 11 can be one, also can be multiple, only illustrate one in Fig. 1.
Safety control 17 connects Memory Controller Hub 13 and central processing unit 11 by data bus 13.
Memory Controller Hub 13 connects internal memory 14, for controlling the data access operation in internal memory 14.
Safety control 16 connected storage 15, for the accessing operation of the data in control store 15.
Safety control 16 is for responding the switching command of user's input.
Such as, user can send switching command by the button on touch-screen or keyboard, and instruction instruction is switched to another system from current system, such as, be switched to second system from the first system, or be switched to the first system from second system.Safety control 17 receives this switching command, current system is placed in sleep state, by the system wake-up work that another needs by sending look-at-me.At this moment, the hardware resource such as central processing unit 11, data bus 12, Memory Controller Hub 13, internal memory 14 and storer 15 is for the system be waken up.Central processing unit 11 can be monokaryon can be also multinuclear, for the treatment of the system Program be waken up or data operation, by data bus 12 and internal memory 14, or carries out exchanges data with storer 15.Safety control 16, for monitoring the ruuning situation of the current system be waken up, controls Memory Controller Hub 13 and storer 15.
For convenience of description, the present embodiment switches to example to be described with the first system to second system.
Safety control 16 realizes the switching between the first system of electronic equipment and second system according to switching command, and safety control 16 is according to the space of current operational system allocate memory and Memory Controller Hub.
The electronic equipment that the embodiment of the present invention provides, the systematic evaluation order responded in electronic equipment is controlled by adopting the safety control in electronic equipment, realize the switching between the conventional system of electronic equipment and security system according to the demand of user, meet the high performance demand for security of user to electronic equipment.
Further, the first system applies the first memory headroom and the first storage space, and second system applies the first memory headroom, the second memory headroom second storage space.
Wherein, internal memory can be divided into the first memory headroom and the second memory headroom according to the difference of memory address by internal memory, storer can be divided into the first storage space and the second storage space according to the mode such as magnetic track or sector by storer.First memory headroom refers to can for the internal memory of the first system, and the first storage space refers to can for the storage space of the first system; Second memory headroom refers to only for the internal memory of second system, and the second storage space refers to only for the storage space of second system; Second system also can use the first memory headroom and the first storage space as required.The first system can not use the second memory headroom and the second storage space.
Safety control 16 sends Memory control instruction to Memory Controller Hub 13, control in the first system to make Memory Controller Hub 14 to allow the access to the first memory headroom, forbid the access to the second memory headroom, in second system, control the access allowed the first memory headroom and the second memory headroom.
Wherein, Memory Controller Hub 13 is for controlling the access of the memory headroom of internal memory, when the first system works, second system is placed in sleep state, safety control 16 makes Memory Controller Hub 13 control only to read data from the first memory headroom to Memory Controller Hub 14 sending controling instruction, the memory address of the second memory headroom is not enable, the access forbidding the second memory headroom to make the first system.When second system works, the first system is placed in sleep, safety control 16 makes Memory Controller Hub 13 control to read data from the first memory headroom to Memory Controller Hub 13 sending controling instruction, also data can be read from the second memory headroom, at this moment, second system allows the first memory headroom and the access of the second memory headroom.
Safety control 16 sends storage space steering order to storer 15, control in the first system to make storer to allow the access to the first storage space, forbid the access to the second storage space, in second system, control the access allowed the first storage space and the second storage space.
Wherein, when the first system works, second system is placed in sleep state, and safety control 16 makes storer 15 control only to read data from the first storage space to storer 15 sending controling instruction, second storage space is not enable, the access forbidding the second storage space to make the first system.When second system works, the first system is placed in sleep, safety control 16 makes storer 15 control to read data from the first storage space to storer 15 sending controling instruction, also data can be read from the second storage space, at this moment, second system allows the first storage space and the access of the second storage space.
Further, with reference to shown in Fig. 2, this electronic equipment also comprises: load module 17, wherein:
Load module 17 is connected with safety control 16, load module 17 for by the data information transfer of user to terminal, safety control 16 receive load module send data message, specifically for:
Under the first system, safety control 16 receives the data message that load module 17 sends; Data message is sent to central processing unit 11 by data bus 12 process, and the data message after being processed by central processing unit 11 is sent to the first memory headroom of internal memory 14; Or the first storage space that the data message after being processed by central processing unit 11 is sent to storer 15 stores.
Under second system, safety control 16 receives the data message that load module 17 sends; Data message is sent to central processing unit 11 by data bus 12 process, the data message after being processed by central processing unit 11 is sent to the first memory headroom or second memory headroom of internal memory 14; Or the data message after being processed by central processing unit 11 is sent to the first storage space of storer 15 or the second storage space stores.
Further alternative, with reference to shown in Fig. 3, this electronic equipment also comprises: communication module 18, wherein:
Communication module 18, can be global system for mobile communications (Global System for Mobile communication, be called for short GSM), 3G (Third Generation) Moblie (the3rd Generation Mobile Communication, be called for short 3G) or Long Term Evolution (Long Term Evolution, be called for short LTE) communication system in communication chip.
Communication module 18 connection data bus 12 and safety control 16.
Communication module 18, for receiving or send transmission data, is wherein transmitted data and is comprised control data and business datum.
Communication module 18 is for being sent to central processing unit 11 by control data by safety control 16, and central processing unit 11 controls business datum to be sent to internal memory 14 or storer 15 by data bus 12 according to control data.
Further.This electronic equipment can also comprise: data bus interface 19, is connected between communication module and data bus, carries out service data transmission for communication module 18 and central processing unit 11.
Further, this electronic equipment can also comprise: serial ports 20, is connected between safety control 16 and communication module 18, for safety control 16 and communication module 18 transmitting control data.
The structural representation of the terminal that Fig. 4 provides for yet another embodiment of the invention.Shown in figure 4.On such scheme basis, further alternative, data bus 12 can comprise: high speed data bus 121, and high speed data bus 121 is connected with central processing unit 11, for central processing unit 11 high rate data transmission data.
Further, data bus 12, can also comprise: low speed data bus 122, and low speed data bus 122 is connected with high speed data bus 121, for transmitting data with high speed data bus 121.
According to the concrete needs of user, this data bus 12 can also comprise bridging chip bus (Advanced Peripieral BUS, be called for short APB) 123, bridging chip bus 123, be connected between safety control 16 and low speed data bus 122, transmit data for low speed data bus 122 and safety control 16.
With reference in figure 4, Memory Controller Hub 13 is connected with high speed data bus 121, Memory Controller Hub 13 carries out the transmission of data by high speed data bus 121 and central processing unit 11, safety control 16 is connected with low speed data bus 122 by bridging chip bus 123, low speed data bus is connected to high speed data bus 121, and data bus interface 19 is connected with low speed data bus 122.
In such scheme, load module 17 can include but not limited to: keyboard, mouse and touch-screen etc.
In the embodiment of the present invention, safety control 16 can be made up of microprocessor, and the present invention does not do concrete restriction to safety control 16.
The electronic equipment that the embodiment of the present invention provides, the systematic evaluation order responded in electronic equipment is controlled by adopting the safety control in electronic equipment, realize the switching between the conventional system of electronic equipment and security system according to the demand of user, meet the high performance demand for security of user to electronic equipment.And then, the interaction capabilities between terminal and user can be strengthened.
Embodiments of the invention provide a kind of system switching method, and the method is applied in electronic equipment, and with reference to shown in Fig. 5, the method comprises the following steps:
201, switching signal is obtained.
Wherein, this switching signal can be electronic equipment according to preset time period automatic acquisition, also can be obtain according to the command information of user.
202, according to this switching signal, the system of electronic equipment is switched to second system from the first system or switches to the first system from second system.
Wherein, the first system is different from second system.
The first system can be the conventional system on electronic equipment, and second system is the security system on electronic equipment, and security system is the important system of electronic equipment; can not arbitrarily access; for the system that electronic equipment is laid special stress on protecting, can not by outside world, security requirement is very high.
The system switching method that the embodiment of the present invention provides, the systematic evaluation order responded in electronic equipment is controlled by adopting the safety control in electronic equipment, realize the switching between the conventional system of electronic equipment and security system according to the demand of user, meet the high performance demand for security of user to electronic equipment.
Embodiments of the invention provide a kind of system switching method, and the method is applied in electronic equipment, and electronic equipment has touch-display unit, and with reference to shown in Fig. 6, the method comprises the following steps:
301, when detecting that electronic equipment is in running order, the mode of operation of the touch-display unit of electronic equipment is switched to the second pattern from first mode.
Wherein, first mode is the mode of operation of electronic equipment being carried out to original touch control operation, and the second pattern is carry out to electronic equipment the mode of operation that touch control operation obtains the first command information.
Wherein, step 301 specifically comprises the following steps:
When detecting that electronic equipment receives the Macintosh signal of default switch mode, the mode of operation of touch-display unit is switched to the second pattern from first mode.
Or, when detecting that electronic equipment receives the signal of the switch mode button shown in touch-display unit, the mode of operation of touch-display unit is switched to the second pattern from first mode.
302, under the second mode, receive the touch control operation of touch-display unit and obtain the first command information according to touch control operation.
Concrete, under the second mode, user can button in the touch-display unit of manual triggers electronic equipment, obtains the first command information; Or, also can be that user carries out touch control operation in the touch-display unit of electronic equipment, such as: upward sliding, slide downward or picture figure etc. operation.Concrete, can be user preset according to the hobby of oneself and wish easily operation and the action realized of this touch control operation.
303, respond the first command information, obtain switching signal.
After electronic equipment gets the first command information, according to the device of the system for switching electronic equipment in this first command information trigger electronics, obtain switching signal.
304, the data message in this electronic equipment is processed.
305, by the data message after process, store in storer in the electronic device or internal memory.
Concrete, if electronic equipment is current be in the first system, after then the data message in electronic equipment being carried out analyzing and processing, be stored in storer corresponding to the first system and storage space corresponding to internal memory, keep all original configuration and the information of data message, and make the first system be in dormant state; Meanwhile, second system is opened.Or.If electronic equipment is current be in second system, after then the data message in electronic equipment being carried out analyzing and processing, be stored in storer corresponding to second system and storage space corresponding to internal memory, keep all original configuration and the information of data message, and make second system be in dormant state; Meanwhile, the first system is opened.
306, according to switching signal, the system of electronic equipment is switched to second system from the first system or switches to the first system from second system.
Wherein, the first system is different from second system.
The first system in the present embodiment can be the conventional system on electronic equipment, and second system can be the security system in electronic equipment; Certainly, just illustrate the particular content of the first system and second system herein, be not limited to this.In concrete running environment, can define the first system and second system according to the demand of reality.
The system switching method that the embodiment of the present invention provides, the systematic evaluation order responded in electronic equipment is controlled by adopting the safety control in electronic equipment, realize the switching between the conventional system of electronic equipment and security system according to the demand of user, meet the high performance demand for security of user to electronic equipment.And then, the interaction capabilities between terminal and user can be strengthened.
Embodiments of the invention provide a kind of system switching method, and the method is applied in electronic equipment, and electronic equipment has touch-display unit, and with reference to shown in Fig. 7, the method comprises the following steps:
401, the voice messaging that user sends is received.
This voice messaging can be the audio input device of user by electronic equipment, and such as microphone etc. are input in electronic equipment.Certainly be not limited to just microphone herein, suitable audio input device can be selected according to the implementation environment of reality.
402, judge whether voice messaging meets pre-conditioned.
Judge that the instruction of carrying in this acoustic information is the instruction of this action need by voice recognition technology, information such as such as " by the systematic evaluation in mobile phone to second system ".If the instruction of this action need, then this acoustic information meets pre-conditioned.
If 403 these voice messagings meet pre-conditioned, then processed voice acquisition of information first command information.
404, respond this first command information, obtain switching signal.
405, the data message in this electronic equipment is processed.
406, by the data message after process, store in storer in the electronic device or internal memory.
407, according to switching signal, the system of electronic equipment is switched to second system from the first system or switches to the first system from second system.
Needs illustrate, the detailed description in reference above-described embodiment that the step in the present embodiment is identical with step in above-described embodiment, repeats no more herein.
A kind of feasible application scenarios that embodiments of the invention provide can be: because there are some information of relatively maintaining secrecy of the company of relating to the inside in the computer of user, and some enterprises worry there will be the situation that company information leaks.Implement more difficult according to existing technological means, but adopt system switching method provided by the invention, can when user's working, one section is sent by the voice messaging of systematic evaluation to safe mode system to computer, connecting computer then automatic system computer being switched to safe mode after receiving this voice messaging, carries out normal corporate business contact within the system; After Hours, continue to inputting the voice messaging of one section of switched system to general mode system in computer, by the system of the systematic evaluation of computer to general mode.Like this, the isolation of two systems can be realized easily, stop the situation generation that company information leaks, avoid occurring safety issue.
The system switching method that the embodiment of the present invention provides, the systematic evaluation order responded in electronic equipment is controlled by adopting the safety control in electronic equipment, realize the switching between the conventional system of electronic equipment and security system according to the demand of user, meet the high performance demand for security of user to electronic equipment.And then, the interaction capabilities between terminal and user can be strengthened.
Based on the system switching method that the above embodiments provide, switching signal generates in preset time period, and preset time period is that electronic equipment is pre-configured.A kind of feasible implementation is: electronic equipment can obtain the first command information, but a pre-configured preset time period, this time cycle is used for electronic device and what time period uses the first system (General System), what time period use second system (security system), do not need user to input the first command information to obtain switching signal.Electronic equipment can obtain switching signal according to this preset time period automatically, automatically the system that needed to this pre-configured time period by the systematic evaluation of electronic equipment of section at a fixed time.Like this, to carry out according to user's request while General System and security system switch, the operation steps of user to be saved greatly, while meeting consumers' demand, saving the time of user realizing electronic equipment.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (13)
1. an electronic equipment, is characterized in that, comprising: central processing unit, data bus, Memory Controller Hub, internal memory, storer and safety control, wherein:
Described safety control connects described Memory Controller Hub, storer and central processing unit by data bus; Described Memory Controller Hub connects described internal memory, and for controlling the data access operation in described internal memory, described safety control connects described storer, for controlling the accessing operation of the data in described storer;
Described safety control is for responding the switching command of user's input; Realize the switching between the first system and second system according to described switching command, described safety control is according to the space of current operational system allocate memory and Memory Controller Hub.
2. electronic equipment according to claim 1, is characterized in that,
Described the first system applies the first memory headroom and the first storage space, described second system application described first memory headroom, the second memory headroom and the second storage space;
Described safety control sends Memory control instruction to described Memory Controller Hub, control in described the first system to make described Memory Controller Hub to allow the access to described first memory headroom, forbid the access to described second memory headroom, in described second system, control the access allowed described first memory headroom and described second memory headroom;
Described safety control is also for sending storage space steering order to storer, control in described the first system to make described storer to allow the access to described first storage space, forbid the access to described second storage space, in described second system, control the access allowed described first storage space and described second storage space.
3. electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises: load module, and described load module is connected with described safety control,
Under the first system, described safety control receives the data message that load module sends;
Described data message is sent to described central processing unit by described data bus process, and the data message after described central processing unit process is sent to the first memory headroom of described internal memory;
Or,
Described first storage space data message after described central processing unit process being sent to described storer stores.
4. electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises: load module, and described load module is connected with described safety control,
Under second system, described safety control receives the data message that load module sends;
Described data message is sent to described central processing unit by described data bus process, and the data message after described central processing unit process is sent to the first memory headroom or second memory headroom of described internal memory;
Or described first storage space or described second storage space that the data message after described central processing unit process are sent to described storer store.
5. electronic equipment according to claim 1, is characterized in that, described electronic equipment also comprises: communication module, and described communication module connects described data bus and described safety control,
Described communication module is used for receiving or send transmission data.
6. electronic equipment according to claim 5, is characterized in that, when described electronic equipment is under told second system, described transmission data comprise control data and business datum,
Described communication module is used for described control data to be sent to central processing unit by described safety control, and described central processing unit controls described business datum to be sent to described internal memory or storer by data bus according to described control data.
7. a system switching method, is applied to electronic equipment, it is characterized in that, described method comprises:
Obtain switching signal;
According to described switching signal, the system of described electronic equipment is switched to second system from the first system or switches to the first system from second system; Wherein, described the first system is different from described second system.
8. method according to claim 7, is characterized in that, described according to described switching signal, the system of described electronic equipment is switched to second system from the first system or switches to the first system from second system, also comprising before:
Data message in described electronic equipment is processed;
By the described data message after process, be stored in storer in described electronic equipment or internal memory.
9. the method according to claim 7 or 8, is characterized in that, described acquisition switching signal, comprising:
Obtain the first command information;
Respond described first command information, obtain switching signal.
10. method according to claim 9, is characterized in that, described electronic equipment has touch-display unit, and described acquisition first command information, comprising:
When detecting that described electronic equipment is in running order, the mode of operation of the touch-display unit of described electronic equipment is switched to the second pattern from first mode; Wherein, described first mode is the mode of operation of described electronic equipment being carried out to original touch control operation, and described second pattern is carry out to described electronic equipment the mode of operation that touch control operation obtains the first command information;
In the second mode, receive the touch control operation of described touch-display unit and obtain described first command information according to described touch control operation.
11. methods according to claim 10, is characterized in that, described when detecting that described electronic equipment is in running order, the mode of operation of the touch-display unit of described electronic equipment is switched to the second pattern from first mode, comprises:
When detecting that described electronic equipment receives the Macintosh signal of default switch mode, the mode of operation of described touch-display unit is switched to described second pattern from described first mode;
Or, when detecting that described electronic equipment receives the signal of the switch mode button shown in described touch-display unit, the mode of operation of described touch-display unit is switched to described second pattern from described first mode.
12. methods according to claim 9, is characterized in that, described acquisition first command information, also comprises:
Receive the voice messaging that described user sends;
Judge whether described voice messaging meets pre-conditioned;
If described voice messaging meets pre-conditioned, then process described voice messaging and obtain described first command information.
13. methods according to claim 7, is characterized in that, described switching signal generates in preset time period, and described preset time period is that described electronic equipment is pre-configured.
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Cited By (5)
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| CN105260664A (en) * | 2015-09-24 | 2016-01-20 | 宇龙计算机通信科技(深圳)有限公司 | Security protection method and terminal for application among multiple systems |
| CN105873018A (en) * | 2016-05-31 | 2016-08-17 | 宇龙计算机通信科技(深圳)有限公司 | Virtual SIM card information storage method and system |
| TWI602123B (en) * | 2016-05-16 | 2017-10-11 | 北京珠穆朗瑪移動通信有限公司 | A method, device for system switch and terminal |
| CN109508551A (en) * | 2018-11-08 | 2019-03-22 | 成都卫士通信息产业股份有限公司 | A kind of safe system switching method, device, electronic equipment and storage medium |
| CN112711238A (en) * | 2020-12-31 | 2021-04-27 | 柳州柳新汽车冲压件有限公司 | Data replacement method, device, equipment and storage medium |
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| CN103294571A (en) * | 2012-02-27 | 2013-09-11 | 联想(北京)有限公司 | Operating system application recovery method and related electronic equipment |
| CN103391374A (en) * | 2013-08-08 | 2013-11-13 | 北京邮电大学 | Dual system terminal supporting seamless switching |
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| CN102841807A (en) * | 2011-06-20 | 2012-12-26 | 联想(北京)有限公司 | Control method, control device and computer system |
| CN103294571A (en) * | 2012-02-27 | 2013-09-11 | 联想(北京)有限公司 | Operating system application recovery method and related electronic equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105260664A (en) * | 2015-09-24 | 2016-01-20 | 宇龙计算机通信科技(深圳)有限公司 | Security protection method and terminal for application among multiple systems |
| TWI602123B (en) * | 2016-05-16 | 2017-10-11 | 北京珠穆朗瑪移動通信有限公司 | A method, device for system switch and terminal |
| CN105873018A (en) * | 2016-05-31 | 2016-08-17 | 宇龙计算机通信科技(深圳)有限公司 | Virtual SIM card information storage method and system |
| CN109508551A (en) * | 2018-11-08 | 2019-03-22 | 成都卫士通信息产业股份有限公司 | A kind of safe system switching method, device, electronic equipment and storage medium |
| CN112711238A (en) * | 2020-12-31 | 2021-04-27 | 柳州柳新汽车冲压件有限公司 | Data replacement method, device, equipment and storage medium |
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| CN104680089B (en) | 2019-02-05 |
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