CN105354514A - Simulated shutdown type anti-addiction intelligent power control method - Google Patents
Simulated shutdown type anti-addiction intelligent power control method Download PDFInfo
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- CN105354514A CN105354514A CN201510727451.XA CN201510727451A CN105354514A CN 105354514 A CN105354514 A CN 105354514A CN 201510727451 A CN201510727451 A CN 201510727451A CN 105354514 A CN105354514 A CN 105354514A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
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- Computer Hardware Design (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The present invention discloses a simulated shutdown type anti-addiction intelligent power control method. The method is characterized in that a first interface of a power switch and a second interface of the power switch are connected to two power switch pins of a mainboard, so that a line connection relation between the mainboard of a computer host and a case power switch is disconnected, thereby avoiding and limiting the condition that a user starts up a computer by pressing the case power switch; normal switching can be carried out by adopting a key switch; when using the key switch for starting the computer and the key is pulled out, the two power switch pins on the mainboard are disconnected; at the moment, after timing time is adjusted by a key module, a timing control IC starts to carry out timekeeping and the timing time is displayed from a display module; a setting person can leave and the user can use the computer normally; and when the timing time is up, the computer is shut down from a hardware side. Therefore, children and juvenile can be effectively prevented from hacking the computer, the method is also convenient for parents not familiar with the computer to set and use, and children and juvenile can be effectively prevented from being indulged in the use of the computer.
Description
Technical field
The present invention relates to a kind of computer control method, particularly a kind of simulation shutdown formula Anti-addiction Intelligent power control method.
Background technology
At present, along with the universal development of computer, the chance of child getting in contact computing machine computer increases greatly, and the head of a family can not monitor the computer service condition of children always, therefore the use duration that children use desktop computer can not effectively be controlled, although also there is the computer software of timing shutdown at present, but owing to configuring complexity, need the head of a family to possess certain computer knowledge could use, and such software easily cracks and end process, stability is not high, after shutdown, children can start shooting again, even if be provided with startup password, children also can crack use in the secure mode, particularly current have a large amount of amendments in internet, crack the software of startup password, although use the mode of computer attempting by the mode limiting child of software always, but its effect is unsatisfactory.If use computer by the mode limiting child of hardware, its restriction effect is then very good, but does not have the support of related hardware on the market at present.
Summary of the invention
For solving the problem, the object of the present invention is to provide the one simulation shutdown formula Anti-addiction Intelligent power control method using computer by the mode limiting child of hardware or user.
The present invention solves the technical scheme that its problem adopts:
A kind of simulation shutdown formula Anti-addiction Intelligent power control method, comprise control circuit board and key switch, described control circuit board comprises timing controlled IC, be respectively used to the power switch first interface and power switch second interface that connect mainboard two power switch pins, described control circuit board also comprises relay, described key switch and the two ends of relay normally open port are connected power switch first interface and power switch second interface respectively, the control end of described relay is connected with timing controlled IC, described control circuit board also comprises for the regulable control time, the key-press module of controlling functions and the display module for displaying time, described key-press module, display module is connected with timing controlled IC, described control control circuit board also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage,
Its control method is as follows, comprising:
Step 1, key switch are closed, connect host power supply, control circuit board electrifying startup;
Step 2, detection button, wait for that user inputs count down time T1;
Step 3, timing controlled IC press setting-up time countdown;
Step 4, the countdown concluded, and control IC resets, and pilot relay Chang Kaiduan closes simultaneously;
Step 5, switch on power switch first interface and power switch second interface maintain triggered time T2;
Step 6, computer main board receive off signal, the shutdown of launch computer shutdown process;
Step 7, shut down of computer, power interface power-off, control circuit board power-off.
Further, further comprising the steps of between step 1 and step 2: to have judged whether Preset Time, if have, whether then time delay is also waited for has new time T1 to input, if there is new time T1 to input, the new time is performed step 3 as T1, if there is no new time input in time delay process, then perform step 3 at preset timed intervals, if the Non-precondition time, then perform step 2.
Further, described key switch is twisting type resilience switch.
Further, described control circuit board also comprises the switch indication light for pointing out duty, and described switch indication light is connected with timing controlled IC.
Further, described display module is 8 alphanumeric code pipe display units, and described key-press module comprises function selection key, figure place selection key and digital regulated button, and described function selection key, figure place selection key are connected with timing controlled IC with digital regulated button.
Further, also comprise the CD ROM baffle plate for being arranged on desktop computer CD-ROM drive position, described control circuit board is arranged at the back side of CD ROM baffle plate, and described key switch is arranged at the front of CD ROM baffle plate.
The invention has the beneficial effects as follows: the one simulation shutdown formula Anti-addiction Intelligent power control method that the present invention adopts, be connected two power switch pins of mainboard with power switch second interface by power switch first interface, thus be disconnected the line connecting relation of host computer mainboard and chassis power supply switch, limited subscriber is avoided to be started shooting by pressing cabinet switch, need to adopt key switch just can carry out normal switch, after starting computer by key switch, two power switch pins after extracting key on mainboard disconnect, at this moment after regulating timing by key-press module, timing controlled IC starts to carry out timing, and from display module the Displaying timer time, the person of setting can leave, user normally uses computer, when arriving timing, timing controlled IC is by relay-operated controller normal ported closed switch on power switch first interface and power switch second interface, produce and allow the off signal of computer main board identification, from hardware end by shut down of computer or forced shutdown, after shutdown, due to the state that power switch first interface and power switch second interface are off, therefore user cannot start shooting, need to adopt key again to start shooting, therefore the possibility of user's start has fundamentally been stopped.The present invention uses the time of computer to control owing to adopting the mode of hardware to user, user cannot be cracked by the mode of software, system, like this, what grasp at most due to children and adolescents is technology in software, system, lack the technology of computer hardware, therefore can effectively prevent children and adolescents from cracking, and conveniently the unfamiliar head of a family of computer is not arranged and used, effectively can prevent children and adolescents from indulging and use computer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the schematic block circuit diagram of control circuit board of the present invention;
Fig. 2 is the structural representation that the present invention is arranged on computer cabinet;
Fig. 3 is structure vertical view of the present invention;
Fig. 4 is method flow diagram of the present invention.
Embodiment
With reference to Fig. 1-Fig. 4, one simulation shutdown formula Anti-addiction Intelligent power control method of the present invention, its hardware components comprises control circuit board 1 and key switch 2, described control circuit board 1 comprises timing controlled IC, be respectively used to the power switch first interface and power switch second interface that connect mainboard two power switch pins, described control circuit board 1 also comprises relay, described key switch 2 and the two ends of relay normally open port are connected power switch first interface and power switch second interface respectively, the control end of described relay is connected with timing controlled IC, described control circuit board 1 also comprises for the regulable control time, the key-press module of controlling functions and the display module for displaying time, described key-press module, display module is connected with timing controlled IC, described control control circuit board 1 also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage,
Wherein control method is as follows:
Step 1, key switch are closed, connect host power supply, control circuit board electrifying startup;
Step 2, detection button, wait for that user inputs count down time T1;
Step 3, timing controlled IC press setting-up time countdown;
Step 4, the countdown concluded, and control IC resets, and pilot relay Chang Kaiduan closes simultaneously;
Step 5, switch on power switch first interface and power switch second interface maintain triggered time T2;
Step 6, computer main board receive off signal, the shutdown of launch computer shutdown process;
Step 7, shut down of computer, power interface power-off, control circuit board power-off.
The present invention is connected two power switch pins of mainboard by power switch first interface with power switch second interface, thus be disconnected the line connecting relation of host computer mainboard and chassis power supply switch, limited subscriber is avoided to be started shooting by pressing cabinet switch, need to adopt key switch 2 just can carry out normal switch, after starting computer by key switch 2, two power switch pins after extracting key on mainboard disconnect, at this moment after regulating timing by key-press module, timing controlled IC starts to carry out timing, and from display module the Displaying timer time, the person of setting can leave, user normally uses computer, when arriving timing, timing controlled IC is by relay-operated controller normal ported closed switch on power switch first interface and power switch second interface, produce and allow the off signal of computer main board identification, from hardware end by shut down of computer or forced shutdown, after shutdown, due to the state that power switch first interface and power switch second interface are off, therefore user cannot start shooting, need to adopt key again to start shooting, therefore the possibility of user's start has fundamentally been stopped.The present invention uses the time of computer to control owing to adopting the mode of hardware to user, user cannot be cracked by the mode of software, system, like this, what grasp at most due to children and adolescents is technology in software, system, lack the technology of computer hardware, therefore can effectively prevent children and adolescents from cracking, and conveniently the unfamiliar head of a family of computer is not arranged and used, effectively can prevent children and adolescents from indulging and use computer.
Further, further comprising the steps of between step 1 and step 2: to have judged whether Preset Time, if have, whether then time delay is also waited for has new time T1 to input, if there is new time T1 to input, the new time is performed step 3 as T1, if there is no new time input in time delay process, then perform step 3 at preset timed intervals, if the Non-precondition time, then perform step 2.By arranging Preset Time, can facilitate and use at every turn, all need not carry out Timing at every turn, and the user's use do not understood and operate and carry out Timing can be facilitated.
Further, described key switch 2 is twisting type resilience switch.Start under adopting this kind of switch effectively can simulate normal service condition, off signal.In the power-offstate, long-time two the power switch pins connecting mainboard, again can close after host-initiated, and adopt twisting type resilience switch, and can press the action of cabinet switch by analog subscriber very well, it is more convenient to use.
Further, described control circuit board 1 also comprises the switch indication light for pointing out duty, and described switch indication light is connected with timing controlled IC.By switch indication light, user's control circuit board 1 can be pointed out to be in "on" position, be convenient to user and the fault that control circuit board 1 occurs is investigated, and can identify before breaking down, avoid monitoring function failure.
Further, described display module is 8 alphanumeric code pipe display units, and described key-press module comprises function selection key, figure place selection key and digital regulated button, and described function selection key, figure place selection key are connected with timing controlled IC with digital regulated button.By 8 alphanumeric code pipe display units, effectively can reduce production cost, the present invention can also use the mode of liquid crystal to realize display.
Further, described control control circuit board 1 also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage.Before launch computer, host power supply is output of not powering, after only having host-initiated, power interface could be energized and allow control circuit board 1 work on power, this design, uses the prevailing power interface of main frame, without the need to transforming the power circuit of main frame, adaptability is good, and can effectively avoid user to start control circuit board 1 in keyless situation.
Further, with reference to shown in Fig. 2, Fig. 3, also comprise the CD ROM baffle plate 3 for being arranged on desktop computer CD-ROM drive position, described control circuit board 1 is arranged at the back side of CD ROM baffle plate 3, and described key switch 2 is arranged at the front of CD ROM baffle plate 3.Described control circuit board 1 is arranged at CD ROM baffle plate 3 place, not only without the need to arranging special accommodation space in the chassis, and is convenient to, to the detachable use of CD ROM baffle plate 3, use very convenient, uses without the need to opening cabinet side cover.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (6)
1. a simulation shutdown formula Anti-addiction Intelligent power control method, it is characterized in that: comprise control circuit board (1) and key switch (2), described control circuit board (1) comprises timing controlled IC, be respectively used to the power switch first interface and power switch second interface that connect mainboard two power switch pins, described control circuit board (1) also comprises relay, described key switch (2) and the two ends of relay normally open port are connected power switch first interface and power switch second interface respectively, the control end of described relay is connected with timing controlled IC, described control circuit board (1) also comprises for the regulable control time, the key-press module of controlling functions and the display module for displaying time, described key-press module, display module is connected with timing controlled IC, described control control circuit board (1) also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage,
Its control method is as follows, comprising:
Step 1, key switch are closed, connect host power supply, control circuit board electrifying startup;
Step 2, detection button, wait for that user inputs count down time T1;
Step 3, timing controlled IC press setting-up time countdown;
Step 4, the countdown concluded, and control IC resets, and pilot relay Chang Kaiduan closes simultaneously;
Step 5, switch on power switch first interface and power switch second interface maintain triggered time T2;
Step 6, computer main board receive off signal, the shutdown of launch computer shutdown process;
Step 7, shut down of computer, power interface power-off, control circuit board power-off.
2. one simulation shutdown formula Anti-addiction Intelligent power control method according to claim 1, is characterized in that: further comprising the steps of between step 1 and step 2:
Judge whether Preset Time, if have, whether then time delay is also waited for has new time T1 to input, if there is new time T1 to input, the new time is performed step 3 as T1, if there is no new time input in time delay process, then perform step 3 at preset timed intervals, if the Non-precondition time, then perform step 2.
3. one simulation shutdown formula Anti-addiction Intelligent power control method according to claim 1, is characterized in that: described key switch (2) is twisting type resilience switch.
4. one simulation shutdown formula Anti-addiction Intelligent power control method according to claim 1, is characterized in that: described control circuit board (1) also comprises the switch indication light for pointing out duty, and described switch indication light is connected with timing controlled IC.
5. one simulation shutdown formula Anti-addiction Intelligent power control method according to claim 1, it is characterized in that: described display module is 8 alphanumeric code pipe display units, described key-press module comprises function selection key, figure place selection key and digital regulated button, and described function selection key, figure place selection key are connected with timing controlled IC with digital regulated button.
6. one simulation shutdown formula Anti-addiction Intelligent power control method according to claim 1, it is characterized in that: also comprise the CD ROM baffle plate (3) for being arranged on desktop computer CD-ROM drive position, described control circuit board (1) is arranged at the back side of CD ROM baffle plate (3), and described key switch (2) is arranged at the front of CD ROM baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727451.XA CN105354514A (en) | 2015-10-29 | 2015-10-29 | Simulated shutdown type anti-addiction intelligent power control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727451.XA CN105354514A (en) | 2015-10-29 | 2015-10-29 | Simulated shutdown type anti-addiction intelligent power control method |
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| Publication Number | Publication Date |
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| CN105354514A true CN105354514A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727451.XA Pending CN105354514A (en) | 2015-10-29 | 2015-10-29 | Simulated shutdown type anti-addiction intelligent power control method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403067Y (en) * | 1999-09-15 | 2000-10-25 | 海信集团公司 | Computer timing controller |
| CN2901405Y (en) * | 2006-03-21 | 2007-05-16 | 肖志军 | Power time limiting controller for personal computer |
| CN203102148U (en) * | 2013-03-13 | 2013-07-31 | 张雪 | Computer power supply |
| US20140189393A1 (en) * | 2012-12-27 | 2014-07-03 | Hon Hai Precision Industry Co., Ltd. | Power supply and method for supplying power to motherboard |
-
2015
- 2015-10-29 CN CN201510727451.XA patent/CN105354514A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403067Y (en) * | 1999-09-15 | 2000-10-25 | 海信集团公司 | Computer timing controller |
| CN2901405Y (en) * | 2006-03-21 | 2007-05-16 | 肖志军 | Power time limiting controller for personal computer |
| US20140189393A1 (en) * | 2012-12-27 | 2014-07-03 | Hon Hai Precision Industry Co., Ltd. | Power supply and method for supplying power to motherboard |
| CN203102148U (en) * | 2013-03-13 | 2013-07-31 | 张雪 | Computer power supply |
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Application publication date: 20160224 |
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