CN105094262A - Power system of electronic device and control method thereof - Google Patents
Power system of electronic device and control method thereof Download PDFInfo
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- CN105094262A CN105094262A CN201510430108.9A CN201510430108A CN105094262A CN 105094262 A CN105094262 A CN 105094262A CN 201510430108 A CN201510430108 A CN 201510430108A CN 105094262 A CN105094262 A CN 105094262A
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Abstract
The invention provides a power system of an electronic device and a control method thereof for the purpose of solving the problem that modules, in need of continuous operation, of a conventional electronic device controlled by a single power supply fail to work after a system power supply is off. The power system comprises a system power supply for providing all working modules of the electronic device with electric energy, a system power switch connected with the system power supply in an electric control mode, a system power supply monitoring module used for real-time acquisition of residual electricity quantity of the single power supply, a secondary power switch between a uninterrupted work module and the system power supply of the electronic device, and a system power supply control module used for controlling working states of the system power switch and the secondary power switch according to residual electricity quantity. The system power supply control module is logically connected with a user interaction interface module in a manner of electronic control.
Description
Technical field
The present invention relates to the power-supply system control field of electronic equipment, be specially a kind of power-supply system and control method thereof of electronic equipment.
Background technology
Existing electronic equipment is generally single supply and arranges, the all working module that this power supply is whole electronic equipment provides electric energy, and the open and close of this power supply are directly controlled by system power switch, namely after system power switch closedown, all modules of electronic equipment all quit work.But, along with the development gradually of electronic device field, occur more and more after system power supply is closed still electronic equipment still have some work module to need non-stop run, such as there is the locating module of positioning function, low-power consumption bluetooth mold block, therefore the power-supply system of existing electronic equipment cannot meet this generic request.
Summary of the invention
For the problems referred to above, the invention provides a kind of power-supply system of electronic equipment, the problem that the module that its electronic equipment that can solve the control of existing single supply has positioning function after system power supply is closed cannot work.For this reason, present invention also offers the control method of the power-supply system of this electronic equipment.
A power-supply system for electronic equipment, it comprises
System power supply, each operational module that described system power supply is described electronic equipment provides electric energy;
System power switch, electricly connects between described system power supply and system power switch;
It is characterized in that: it also comprises
System power supply monitoring module, for the dump energy of system power supply described in Real-time Collection;
Secondary source switch, be arranged at the non-stop run module of electronic equipment and described system power supply and between, for controlling the electric energy supply of described non-stop run module;
System power supply control module, the dump energy for the described system power supply according to described system power supply monitoring module real time monitoring controls the duty of described system power switch and described secondary source switch;
Described system power switch, secondary source switch electricly connect with described system power supply control module respectively, and the User Interface module logic of described system power supply control module and electronic equipment electricly connects.
Further, it also comprises secondary source, and described secondary source and described secondary source switch electricly connect, and described secondary source is used under described system power supply electric energy consumption heartily condition for described non-stop run module provides electric energy.
Further, described system power supply monitoring module also electricly connects with described secondary source, the dump energy data of secondary source described in described system power supply monitoring module Real-time Collection, and send the dump energy data of described secondary source to described system power supply control module.
Further, it also comprises security authentication module, and described security authentication module and system power supply control module, User Interface module electricly connect, and described security authentication module is used for authenticating user identification during user's active shutdown system power switch.
Further, the authentication mode of described security authentication module be in cipher authentication, finger print identifying, iris authentication, recognition of face certification any one.
Further, described non-stop run module is any one in low-consumption wireless bluetooth module, iBeecon module, ZigBee module, low-power consumption WiFi module, RFID module.
The electric power system control method of electronic equipment of the present invention, it is characterized in that: system power supply provides electric energy by system power switch to all the other operational modules except non-stop run module, simultaneity factor power supply provides electric energy by secondary source switch to described non-stop run module, the dump energy data of system power supply described in system power supply monitoring module Real-time Collection also send described dump energy data to system power supply control module, described system power supply control module judges that whether described dump energy data are lower than predetermined threshold value, disconnect when described dump energy data control described system power switch lower than system power supply control module described during described predetermined threshold value thus make described system power supply only to described non-stop run module for power supply.
The control method of the another kind of embodiment of the power-supply system of electronic equipment of the present invention, it is characterized in that: system power supply provides electric energy by system power switch to all the other operational modules except non-stop run module, the dump energy data of system power supply described in system power supply monitoring module Real-time Collection also send described dump energy data to system power supply control module, described system power supply control module judges that whether described dump energy data are lower than predetermined threshold value, when described dump energy data are greater than described predetermined threshold value, described system power supply control module controls described secondary source switch and disconnects and to control described secondary source switch with the connection of secondary source simultaneously and be connected with described system power supply and realize by described system power supply to described non-stop run module for power supply, disconnect with the connection of described system power supply when described dump energy data control described secondary source switch lower than system power supply control module described during described predetermined threshold value and control described secondary source switch and described secondary source path, realize being powered separately to described non-stop run module by described secondary source.
Further, the dump energy data of secondary source described in system power supply monitoring module Real-time Collection also send the dump energy data of described secondary source to described system power supply control module, and described system power supply control module secondary source switch according to the dump energy Data Control of described secondary source is connected with described system power supply, secondary source to realize the charging operations of described system power supply to secondary source respectively simultaneously.
Further, user initiatively closes the system power switch of electronic equipment, described system power supply control module controls described security authentication module and sends safety certification request by described User Interface module to user, user carries out authentication operation by described User Interface module to described safety certification request, described security authentication module carries out validity judgement to described authentication operation and described validity judgement result is sent to described system power supply control module, described system power supply control module is system power switch according to described validity judgement output control, the on off state of secondary source switch.
Further, user initiatively closes the system power switch of electronic equipment, described system electric control control module sends the request of simultaneously closing described secondary source switch by described User Interface module to user, user carries out confirmation operation to described request of closing secondary source switch simultaneously, and described system power supply control module receives the described on off state confirming the described system power switch of the rear control of operation, secondary source switch.
Beneficial effect of the present invention is: it carries out independent power supply management by system power supply control module and secondary source switch to non-stop run module, when system power supply is closed, user can select to close secondary source switch thus the power supply being confirmed whether simultaneously to cut off non-stop run module by User Interface module whether simultaneously, and system power supply control module selects determination result whether to control the closedown of secondary source switch according to user; And its also through safety certification module be confirmed whether it is that validated user carries out valid operation to power supply, thus by the situation of illegal powered-down by force after effectively avoiding electronic equipment to lose, ensure that the electric energy supply of the non-stop run module in electronic equipment ensures the normal work of non-stop run module.
Accompanying drawing explanation
Fig. 1 is the modular structure schematic diagram of the power-supply system of a kind of electronic equipment of the present invention;
Fig. 2 is the modular structure schematic diagram of the another kind of embodiment of the power-supply system of a kind of electronic equipment of the present invention;
Fig. 3 is the control flow chart that the system power supply of the power-supply system of a kind of electronic equipment of the present invention is closed.
Embodiment
Embodiment one:
A power-supply system for electronic equipment, is shown in Fig. 1, and it comprises
System power supply 1, each operational module that system power supply 1 is electronic equipment provides electric energy;
System power switch 2, electricly connects between system power supply 1 and system power switch 2;
System power supply monitoring module 4, for the dump energy data of Real-time Collection surveillance power supply 1;
Secondary source switch 7, is arranged between the non-stop run module 8 of electronic equipment and system power supply 1, for controlling the electric energy supply of non-stop run module 8;
System power supply control module 5, the dump energy data for the system power supply 1 according to system power supply monitoring module 4 Real-time Collection carry out the duty of control system power switch 2 and secondary source switch 7;
Security authentication module 6, security authentication module 6 and system power supply control module 5, User Interface module 3 electricly connect, and security authentication module 6 is for user identity legitimacy certification when user's active shutdown system power switch 2, secondary source switch 7;
System power switch 2, secondary source switch 7 electricly connect with system power supply control module 5 respectively, and system power supply control module 5 electricly connects with User Interface module 3 logic of electronic equipment.
Wherein, non-stop run module 8 is any one in low-consumption wireless bluetooth module, iBeecon module, ZigBee module, low-power consumption WiFi module, RFID module; The authentication mode of security authentication module 6 is in cipher authentication, finger print identifying, iris authentication, recognition of face certification any one.
Lower mask body sets forth control method and the flow process of the power-supply system of the electronic equipment of lower the present embodiment: see Fig. 3, system power supply 1 provides electric energy by system power switch 2 to all the other operational modules except non-stop run module 8, system power supply 1 provides electric energy by secondary source switch 7 to non-stop run module 8 simultaneously, the dump energy data of system power supply monitoring module 6 real-time acquisition system power supply 1 also send dump energy data to system power supply control module 5, system power supply control module 5 judges that whether dump energy data are lower than predetermined threshold value, when dump energy data disconnect lower than system power supply control module 5 control system power switch 2 during predetermined threshold value thus make system power supply 1 only power to non-stop run module 8, wherein, predetermined threshold value is provided with 10% of system power supply Full Charge Capacity, when user's active shutdown system power switch 2, system power supply control module 5 sends the confirmation request of whether simultaneously closing secondary source switch 7 to user by User Interface module 3, after user to send the confirmation instruction of simultaneously closing secondary source switch 7 to system power supply control module 5 by User Interface module 3, system power management module 5 controls security authentication module 6 and sends safety certification request by User Interface module 3 to user, user carries out corresponding authentication operation by User Interface module 3 pairs of safety certification request again, according to the authentication operation of user, security authentication module 6 judges whether this user is validated user, if validated user is the user validation management information system power switch 2 that sends according to the security authentication module 6 that receives of system power supply control module 5 then, secondary source switch 7 disconnects simultaneously, now whole electronic equipment cuts out completely, if according to the authentication operation of user, security authentication module 6 judges that this user is as disabled user, then system power supply control module 5 control system power switch 2, secondary source switch 7 still keeps the connection "on" position with system power supply 1, close the confirmation instruction of secondary source switch 7 when user sends difference by User Interface module 3 to system power supply control module 5 after, system management module 5 control system power switch 2 disconnects the connection with system power supply 1, controls secondary source switch 7 simultaneously and keeps electricly connecting with system power supply 1.
The electronic equipment power source system of the present embodiment, when system power supply is in low electricity and system power supply electricity lower than predetermined threshold value time, the automatic cutting system power supply 1 of system power supply control module 5 is to the power supply of all working module except non-stop run module 8, thus ensure that the dump energy of system power supply 1 is all for supplying the electric energy of non-stop run module 8, ensure that non-stop run module 8 can normally work; The power-supply system of the present embodiment is specially adapted to be carried out electronic equipment location looked for homer by low-consumption wireless bluetooth module, iBeecon module, ZigBee module, low-power consumption WiFi module, RFID module, because above-mentioned module is low-consumption wireless module, even if therefore electronic equipment is when low electricity or electronic apparatus system shut down, above-mentioned low-consumption wireless module still can non-stop run for a long time, thus the success ratio that the location of improving electronic equipment is given for change.
Embodiment two:
A power-supply system for electronic equipment, is shown in Fig. 2, and it comprises
System power supply 1, each operational module that system power supply 1 is electronic equipment provides electric energy;
System power switch 2, electricly connects between system power supply 1 and system power switch 2;
System power supply monitoring module 4, for the dump energy data of Real-time Collection surveillance power supply 1;
Secondary source switch 7, is arranged between the non-stop run module 8 of electronic equipment and system power supply 1, for controlling the electric energy supply of non-stop run module 8;
System power supply control module 5, the dump energy data for the system power supply 1 according to system power supply monitoring module 4 Real-time Collection carry out the duty of control system power switch 2 and secondary source switch 7;
Secondary source 9, secondary source 9 and secondary source switch 7 electricly connect, secondary source 9 also electricly connects with system power supply monitoring module 4 simultaneously, the dump energy data of system power supply monitoring module 4 Real-time Collection secondary source 9 also send the dump energy data of the secondary source 9 collected to system power supply control module 5, secondary source 9 for system power supply 1 low electricity even system power supply without electric situation under provide electric energy for non-stop run module 8;
Security authentication module 6, security authentication module 6 and system power supply control module 5, User Interface module 3 electricly connect, and security authentication module 6 is for user identity legitimacy certification when user's active shutdown system power switch 2, secondary source switch 7;
System power switch 2, secondary source switch 7 electricly connect with system power supply control module 5 respectively, and system power supply control module 5 electricly connects with User Interface module 3 logic of electronic equipment.
Wherein, non-stop run module 8 is any one in low-consumption wireless bluetooth module, iBeecon module, ZigBee module, low-power consumption WiFi module, RFID module; The authentication mode of security authentication module 6 is in cipher authentication, finger print identifying, iris authentication, recognition of face certification any one.
Lower mask body sets forth control method and the flow process of the power-supply system of the electronic equipment of lower the present embodiment: system power supply 1 provides electric energy by system power switch 2 to all the other operational modules except non-stop run module 8, the dump energy data of system power supply monitoring module 4 real-time acquisition system power supply 1 also send the dump energy data of system power supply 1 to system power supply control module 5, system power supply control module 5 judges that whether dump energy data are lower than predetermined threshold value, when dump energy data are greater than predetermined threshold value, system power supply control module 5 controls secondary source switch 7 and disconnects and the electricly connecting of secondary source 9, control secondary source switch 7 to electricly connect to realize being powered to non-stop run module 8 by system power supply 1 with system power supply 1 simultaneously, disconnect and the electricly connecting and control secondary source switch 7 and electricly connect with secondary source 9 of system power supply 1 when dump energy data control secondary source switch 7 lower than system power supply control module 5 during predetermined threshold value, realize being powered separately to non-stop run module 8 by secondary source 9, when user's active shutdown system power switch 2, system power supply control module 5 sends the confirmation request of whether simultaneously closing secondary source switch 7 to user by User Interface module 3, after user to send the confirmation instruction of simultaneously closing secondary source switch 7 to system power supply control module 5 by User Interface module 3, system power management module 5 controls security authentication module 6 and sends safety certification request by User Interface module 3 to user, user carries out corresponding authentication operation by User Interface module 3 pairs of safety certification request again, according to the authentication operation of user, security authentication module 6 judges whether this user is validated user, if validated user is the user validation management information system power switch 2 that sends according to the security authentication module 6 that receives of system power supply control module 5 then, secondary source switch 7 disconnects simultaneously, now whole electronic equipment cuts out completely, if according to the authentication operation of user, security authentication module 6 judges that this user is as disabled user, then the electricly connecting of system power supply control module 5 control system power switch 2 and system power supply 1, secondary source switch 7 and system power supply 1 or with the electricly connecting of secondary source 9, close the confirmation instruction of secondary source switch 7 when user sends difference by User Interface module 3 to system power supply control module 5 after, system management module 5 control system power switch 2 disconnects the connection with system power supply 1, controls secondary source switch 7 simultaneously and keeps electricly connecting with system power supply 1 or secondary source 9.
In addition, the dump energy data of system power supply monitoring module 4 Real-time Collection secondary source 9 also send the dump energy data of secondary source 9 to system power supply control module 5, the dump energy data of system power supply control module 5 according to secondary source 9 and the dump energy data of system power supply 1, control secondary source switch 7 and connect with system power supply 1, secondary source 9 charging operations realizing system power supply 1 pair of secondary source 9 respectively simultaneously.
The electronic equipment power source system of the present embodiment, when the electricity of system power supply is sufficient, by system power supply to non-stop run module for power supply, and the non-stop run module of electronic equipment is powered by secondary source after the not enough even system power supply electricity of dump energy of system power supply exhausts, therefore it can ensure the powered operation of non-stop run module all the time.
Claims (10)
1. a power-supply system for electronic equipment, it comprises
System power supply, each operational module that described system power supply is described electronic equipment provides electric energy;
System power switch, electricly connects between described system power supply and system power switch;
It is characterized in that: it also comprises
System power supply monitoring module, for the dump energy of system power supply described in Real-time Collection;
Secondary source switch, be arranged at the non-stop run module of electronic equipment and described system power supply and between, for controlling the electric energy supply of described non-stop run module;
System power supply control module, the dump energy for the described system power supply according to described system power supply monitoring module real time monitoring controls the duty of described system power switch and described secondary source switch;
Described system power switch, secondary source switch electricly connect with described system power supply control module respectively, and the User Interface module logic of described system power supply control module and electronic equipment electricly connects.
2. the power-supply system of a kind of electronic equipment according to claim 1, it is characterized in that: it also comprises secondary source, described secondary source and described secondary source switch electricly connect, and described secondary source is used under the low electricity of described system power supply or electric energy consumption heartily condition for described non-stop run module provides electric energy; Described system power supply monitoring module also electricly connects with described secondary source, the dump energy data of secondary source described in described system power supply monitoring module Real-time Collection, and sends the dump energy data of described secondary source to described system power supply control module.
3. the power-supply system of a kind of electronic equipment according to claim 1, it is characterized in that: it also comprises security authentication module, described security authentication module and system power supply control module, User Interface module electricly connect, and described security authentication module is used for authenticating user identification during user's active shutdown system power switch.
4. the power-supply system of a kind of electronic equipment according to claim 2, it is characterized in that: it also comprises security authentication module, described security authentication module and system power supply control module, User Interface module electricly connect, and described security authentication module is used for authenticating user identification during user's active shutdown system power switch.
5. the power-supply system of a kind of electronic equipment according to claim 3 or 4, is characterized in that: the authentication mode of described security authentication module is in cipher authentication, finger print identifying, iris authentication, recognition of face certification any one.
6. the power-supply system of a kind of electronic equipment according to claim 5, is characterized in that: described non-stop run module is any one in low-consumption wireless bluetooth module, iBeecon module, ZigBee module, low-power consumption WiFi module, RFID module.
7. the control method of the power-supply system of a kind of electronic equipment according to claim 3, it is characterized in that: system power supply provides electric energy by system power switch to all the other operational modules except non-stop run module, simultaneity factor power supply provides electric energy by secondary source switch to described non-stop run module, the dump energy data of system power supply described in system power supply monitoring module Real-time Collection also send described dump energy data to system power supply control module, described system power supply control module judges that whether described dump energy data are lower than predetermined threshold value, disconnect when described dump energy data control described system power switch lower than system power supply control module described during described predetermined threshold value thus make described system power supply control module only to described non-stop run module for power supply.
8. the control method of the power-supply system of a kind of electronic equipment according to claim 4, it is characterized in that: system power supply provides electric energy by system power switch to all the other operational modules except non-stop run module, the dump energy data of system power supply described in system power supply monitoring module Real-time Collection also send described dump energy data to system power supply control module, described system power supply control module judges that whether described dump energy data are lower than predetermined threshold value, when described dump energy data are greater than described predetermined threshold value, described system power supply control module controls described secondary source switch and disconnects and to control described secondary source switch with the connection of secondary source simultaneously and be connected with described system power supply and realize by described system power supply to described non-stop run module for power supply, disconnect with the connection of described system power supply when described dump energy data control described secondary source switch lower than system power supply control module described during described predetermined threshold value and control described secondary source switch and described secondary source path, realize being powered separately to described non-stop run module by described secondary source, the dump energy data of secondary source described in system power supply monitoring module Real-time Collection also send the dump energy data of described secondary source to described system power supply control module, and described system power supply control module secondary source switch according to the dump energy Data Control of described secondary source is connected with described system power supply, secondary source to realize the charging operations of described system power supply to secondary source respectively simultaneously.
9. the control method of the power-supply system of a kind of electronic equipment described in claim 7 or 8, it is characterized in that: user initiatively closes the system power switch of electronic equipment, described system power supply control module controls described security authentication module and sends safety certification request by described User Interface module to user, user carries out authentication operation by described User Interface module to described safety certification request, described security authentication module carries out validity judgement to described authentication operation and described validity judgement result is sent to described system power supply control module, described system power supply control module is system power switch according to described validity judgement output control, the on off state of secondary source switch.
10. the control method of the power-supply system of a kind of electronic equipment according to claim 9, it is characterized in that: user initiatively closes the system power switch of electronic equipment, described system electric control control module sends the request of simultaneously closing described secondary source switch by described User Interface module to user, user carries out selection by described User Interface module to described request of closing secondary source switch simultaneously and confirms operation, if user confirms to close secondary source switch simultaneously, described system power supply control module controls described system power switch after receiving described confirmation operation, secondary source switch cuts out simultaneously, if close secondary source switch when user confirms difference, described system power supply control module receives this confirmation operation and disconnects with only controlling described system power switch and control secondary source switch and described non-stop run module electricly connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510430108.9A CN105094262A (en) | 2015-07-22 | 2015-07-22 | Power system of electronic device and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510430108.9A CN105094262A (en) | 2015-07-22 | 2015-07-22 | Power system of electronic device and control method thereof |
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Cited By (1)
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| CN107040881A (en) * | 2017-04-26 | 2017-08-11 | 广东小天才科技有限公司 | Terminal device positioning method and device and terminal device |
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