CN103454935A - Method, device and system for delay shutdown of electronic equipment - Google Patents
Method, device and system for delay shutdown of electronic equipment Download PDFInfo
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- CN103454935A CN103454935A CN2013103731926A CN201310373192A CN103454935A CN 103454935 A CN103454935 A CN 103454935A CN 2013103731926 A CN2013103731926 A CN 2013103731926A CN 201310373192 A CN201310373192 A CN 201310373192A CN 103454935 A CN103454935 A CN 103454935A
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Abstract
An embodiment of the invention provides a method, device and system for delay shutdown of electronic equipment. After a user presses a power switch, the system can store system data automatically and then carry out the shutdown operation, therefore, protection to the system and the electronic equipment is achieved and meanwhile the user can operate and use the electronic equipment conveniently. The device comprises a central control unit, a power detection unit, a switching signal detection unit, a ganged switch, a relay control unit, a relay and a switching power supply.
Description
Technical field
The embodiment of the present invention relates to the delay switching-off field, is specifically related to a kind of electronic equipment delay switching-off method, Apparatus and system.
Background technology
Paper currency sorter is a kind of employing electromechanical integrated structure, can complete counting, the counting of rmb paper currency simultaneously, identifies the financial machine and tool of true and false, broken, new and old and different geometrical size, other rmb paper currencies cleaning sorting and grouping work of different version.
After electronic equipment is finished using, if it will be closed, operating system needs the important parameters such as first saved system file, transaction record.If the user directly presses power switch not carrying out safe shutdown process, electronic equipment can occur due to instant power-down can greatly shortening service life of equipment by the series of problems such as data file loss, system disorders simultaneously.At present, the traditional method addressed the above problem is: at first PC operating system is turned off in manual operation, waits until after PC operating system is closed that pressing power switch makes system thoroughly close again.
Although this way can solve the above problems, because the PC operating systems such as needs are closed the rear whole system of just closing, therefore need the user to wait for the longer time, very inconvenient, also can cause above-mentioned problem when loaded down with trivial details flow performing is made mistakes simultaneously.Therefore a kind of can safe saved system file, the storage important parameter, simultaneously easy to operate, just seem very necessary without delay switching-off technology to be shut down such as users.
Summary of the invention
The embodiment of the present invention provides a kind of electronic equipment delay switching-off method, Apparatus and system; after the user presses power switch, system meeting automatic storage system of films data, and then carry out shutoff operation; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
The electronic equipment delay switching-off method that the embodiment of the present invention provides comprises:
When off signal being detected, to industry PC, send shutdown command;
According to the default rule of preserving, described industry PC is preserved;
Close described industry PC;
Detect described industry PC and whether close, when definite described industry PC has been closed, judge whether to detect off signal, if by relay parting system power supply, otherwise send the reset signal starting system of laying equal stress on to described industry PC; When definite described industry PC is not closed, judge whether the shut-in time surpasses the Preset Time value, when definite shut-in time surpasses the Preset Time value, judge whether to detect off signal, if by relay parting system power supply, otherwise close the described industry PC starting system of laying equal stress on, when definite shut-in time does not surpass the Preset Time value, judge whether to detect off signal, whether close if continue to detect described industry PC, otherwise exit the time-delay closing state.
Alternatively,
After step is by relay parting system power supply, also comprise:
Judge whether to detect off signal;
When determining while off signal not detected, open relay, send reset signal to described industry PC and restart system.
Alternatively,
Step is preserved and is comprised described industry PC according to the default rule of preserving:
System file and the preliminary election important parameter described industry PC preserved according to default preservation rule.
Alternatively,
Described preservation rule comprises:
When receiving described shutdown command, system file and the preliminary election important parameter of described industry PC are preserved.
The electronic equipment delay switching-off device that the embodiment of the present invention provides comprises: central control unit, power supply detecting unit, switching signal detecting unit, ganged switch, relay control unit, relay and Switching Power Supply;
Described central control unit, be connected with described power supply detecting unit, described switching signal detecting unit, described relay control unit and described Switching Power Supply, for power supply testing result and switching signal according to receiving, controls described relay control unit;
Described power supply detecting unit, be connected with described central control unit and described Switching Power Supply, for detection of the industry PC power level, and sends the power supply testing result to described central control unit;
Described switching signal detecting unit, be connected with described central control unit, described ganged switch and described Switching Power Supply, for detection of the state of described ganged switch, and to described central control unit transmit button signal;
Described ganged switch, be connected with described switching signal detecting unit and described Switching Power Supply, for controlling the break-make of the first live wire, and feeds back the state of described ganged switch to described switching signal detecting unit;
Described relay control unit, be connected with described central control unit, described relay and described Switching Power Supply, for the relay control signal sent according to described central control unit, controls described relay;
Described relay, be connected with described relay control unit and described Switching Power Supply, controls the break-make of the second live wire for the control signal sent according to described relay control unit;
Described Switching Power Supply, with described central control unit, described power supply detecting unit, described switching signal detecting unit, described ganged switch, described relay control unit and described relay, be connected, for AC process is become to low-voltage DC, and to described device power supply.
Alternatively,
Described device also comprises Alarm Unit, with described central control unit, is connected, and for the warning information sent according to described central control unit, sends alarm.
Alternatively,
Described Alarm Unit is hummer and/or loudspeaker.
The electronic equipment delay switching-off system that the embodiment of the present invention provides comprises: industry PC and electronic equipment delay switching-off device;
Described electronic equipment delay switching-off device, be connected with described industry PC, for described industry PC is carried out to the delay switching-off step.
In the embodiment of the present invention, when off signal being detected, at first to industry PC, send shutdown command; Then according to the default rule of preserving, described industry PC is preserved; Then close described industry PC; Finally detect described industry PC and whether close, when definite described industry PC has been closed, judge whether to detect off signal, if by relay parting system power supply, otherwise send reset signal to described industry PC, restart system; When definite described industry PC is not closed, judge whether the shut-in time surpasses the Preset Time value, when definite shut-in time surpasses the Preset Time value, judge whether to detect off signal, if by relay parting system power supply, otherwise close the described industry PC starting system of laying equal stress on, when definite shut-in time does not surpass the Preset Time value, judge whether to detect off signal, whether close if continue to detect described industry PC, otherwise exit the time-delay closing state.Electronic equipment delay switching-off method, Apparatus and system due to the embodiment of the present invention; after the user presses power switch, system meeting automatic storage system of films data, and then carry out shutoff operation; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
The accompanying drawing explanation
Fig. 1 is electronic equipment delay switching-off method the first embodiment process flow diagram in the embodiment of the present invention;
Fig. 2 is electronic equipment delay switching-off method the second embodiment process flow diagram in the embodiment of the present invention;
Fig. 3 is electronic equipment delay switching-off device example structure schematic diagram in the embodiment of the present invention;
Fig. 4 is electronic equipment delay switching-off system embodiment structural representation in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of electronic equipment delay switching-off method, Apparatus and system; can after pressing power switch, the user automatically maintain system data in time, and then shutdown system; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
A lot of electronic equipments are before cutting out; financial self-service equipment for example; need to be preserved system data; electronic equipment delay switching-off method, the Apparatus and system of the application embodiment of the present invention; can after pressing power switch, the user automatically maintain system data in time, and then shutdown system; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.The industry PC of below take in paper currency sorting equipment is described in detail as electronic equipment delay switching-off method, the Apparatus and system of example to the embodiment of the present invention, but it should be noted that, although the industry PC of only take in paper currency sorting equipment describes as example, should be using this as the inventive method and the restriction of device.
Refer to Fig. 1, in the embodiment of the present invention, the first embodiment of electronic equipment delay switching-off method comprises:
101, judge whether to detect off signal, if perform step 102, otherwise perform step 101;
In the time of the industry PC normal operation, the electronic equipment delay switching-off system of the embodiment of the present invention, always in detected state, when said system detects off signal, performs step 102.
102, send shutdown command to industry PC;
When system detects off signal, can send shutdown command to industry PC, carry out power-off operation with the indication industry PC.Above-mentioned off signal can be sent by the power switch detecting unit of system, concrete can be: the power switch detecting unit is connected with power switch, when power switch is closed, the power switch detecting unit detects the power switch closure and sends shutdown command to industry PC.
103, according to the default rule of preserving, industry PC is preserved;
After industry PC sends shutdown command, can to industry PC, be preserved according to the default rule of preserving.
104, close industry PC;
After according to default preservation rule, industry PC being preserved, can close above-mentioned industry PC.
105, detect industry PC and whether close, when definite industry PC has been closed, perform step 106, otherwise perform step 109;
After industry PC is carried out to power-off operation, can detect industry PC and whether close, after definite industry PC has been closed, perform step 106; When definite industry PC is not closed, perform step 109.
106, judge whether to detect off signal, if perform step 107, otherwise perform step 108;
Determine when industry PC has been closed, judge whether to detect off signal, that is whether detection system is current in off-mode, if perform step 107, otherwise illustrative system performs step 108 in open state.
107, by relay parting system power supply;
Determine that industry PC has been closed and while off signal being detected, illustrative system need to be closed, simultaneity factor, in safety shut-off state, can be passed through relay parting system power supply, and then thorough shutdown system.
108, send the reset signal starting system of laying equal stress on to industry PC;
Determine that industry PC closed while off signal not detected, illustrative system is in open state, and because industry PC has been closed, and can send reset signal to industry PC and restart industry PC and restart system.
109, judge that the shut-in time, whether over the Preset Time value, when definite shut-in time surpasses the Preset Time value, performs step 110, otherwise performs step 112;
Determine when industry PC is not closed, judge that the shut-in time, whether over the Preset Time value, when definite shut-in time surpasses the Preset Time value, performs step 110, otherwise performs step 112.
110, judge whether to detect off signal, if perform step 111, otherwise perform step 112;
When the shut-in time surpasses the Preset Time value, judge whether to detect off signal, that is detection system is current whether in off-mode, if perform step 107, otherwise, because industry PC can not exceed the Preset Time value by normal shutdown, therefore perform step 111.
111, close the industry PC starting system of laying equal stress on;
Determine when the shut-in time surpasses the Preset Time value and off signal do not detected, illustrative system is in open state, and due to industry PC in abnormal off-mode, restart system after can closing industry PC.
112, judge whether to detect off signal, if perform step 105, otherwise perform step 113;
Determine when the shut-in time does not surpass the Preset Time value, judge whether to detect off signal, if perform step 105, otherwise perform step 113.
113, exit the time-delay closing state.
Determine when the shut-in time surpasses the Preset Time value and off signal do not detected, exit the time-delay closing state, enter normal operating condition.
In the embodiment of the present invention, when off signal being detected, at first to industry PC, send shutdown command; Then according to the default rule of preserving, industry PC is preserved; Then close industry PC; Finally detect industry PC and whether close, when definite industry PC has been closed, judge whether to detect off signal, if by relay parting system power supply, otherwise send reset signal to industry PC, restart system; When definite industry PC is not closed, judge whether the shut-in time surpasses the Preset Time value, when definite shut-in time surpasses the Preset Time value, judge whether to detect off signal, if by relay parting system power supply, otherwise close the industry PC starting system of laying equal stress on, when definite shut-in time does not surpass the Preset Time value, judge whether to detect off signal, whether close if continue to detect industry PC, otherwise exit the time-delay closing state.Electronic equipment delay switching-off method due to the embodiment of the present invention; after the user presses power switch, system meeting automatic storage system of films data, and then carry out shutoff operation; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
The above has simply introduced the first embodiment of electronic equipment delay switching-off method of the present invention, below the second embodiment of electronic equipment delay switching-off method of the present invention is described in detail, refer to Fig. 2, in the embodiment of the present invention, the second embodiment of electronic equipment delay switching-off method comprises:
201, judge whether to detect off signal, if perform step 202, otherwise perform step 201;
In the time of the industry PC normal operation, the electronic equipment delay switching-off system of the embodiment of the present invention, always in detected state, when said system detects off signal, performs step 202.
202, send shutdown command to industry PC;
When system detects off signal, can send shutdown command to industry PC, carry out power-off operation with the indication industry PC.Above-mentioned off signal can be sent by central control unit, concrete can be: the power switch detecting unit is connected with power switch, when power switch is closed, central control unit is learnt that the user will be shut down and sends shutdown command to industry PC by the power switch detecting unit.
203, according to the default rule of preserving, industry PC is preserved;
After industry PC sends shutdown command, can to industry PC, be preserved according to the default rule of preserving, concrete, can preserve system file and the preliminary election important parameter that rule is preserved industry PC according to presetting.The system file that the default preservation rule of above-mentioned basis is preserved industry PC and the detailed process of preliminary election important parameter can be: when receiving shutdown command, system file and the preliminary election important parameter of industry PC are preserved; After the preservation step completes, to industry PC, send and preserve settling signal.Above-mentioned system file and preliminary election important parameter can be set according to different device requirements, are not construed as limiting herein.
204, close industry PC;
After according to default preservation rule, industry PC being preserved, can close above-mentioned industry PC.
205, detect industry PC and whether close, when definite industry PC has been closed, perform step 206, otherwise perform step 211;
After industry PC is carried out to power-off operation, can detect industry PC and whether close, after definite industry PC has been closed, perform step 206; When definite industry PC is not closed, perform step 211.
206, judge whether to detect off signal, if perform step 207, otherwise perform step 210;
Determine when industry PC has been closed, judge whether to detect off signal, that is whether detection system is current in off-mode, if perform step 207, otherwise illustrative system performs step 210 in open state.
207, by relay parting system power supply;
Determine that industry PC has been closed and while off signal being detected, illustrative system need to be closed, simultaneity factor, in safety shut-off state, can be passed through relay parting system power supply, and then thorough shutdown system.
208, judge whether to detect off signal, if perform step 208, otherwise perform step 209;
209, open relay, to industry PC, send the reset signal starting system of laying equal stress on;
Industry PC and relay are closed, determine off signal not detected, that is system are when open state, can open relay, to industry PC, send the reset signal starting system of laying equal stress on, the unlatching of completion system.
210, send the reset signal starting system of laying equal stress on to industry PC;
Determine that industry PC closed while off signal not detected, illustrative system is in open state, and because industry PC has been closed, and can send reset signal to industry PC and restart the industry PC starting system of laying equal stress on.
211, judge that the shut-in time, whether over the Preset Time value, when definite shut-in time surpasses the Preset Time value, performs step 212, otherwise performs step 214;
Determine when industry PC is not closed, judge that the shut-in time, whether over the Preset Time value, when definite shut-in time surpasses the Preset Time value, performs step 212, otherwise performs step 214.
212, judge whether to detect off signal, if perform step 207, otherwise perform step 214;
When the shut-in time surpasses the Preset Time value, judge whether to detect off signal, that is detection system is current whether in off-mode, if perform step 207, otherwise, because industry PC can not exceed the Preset Time value by normal shutdown, therefore perform step 213.
213, close the industry PC starting system of laying equal stress on;
Determine when the shut-in time surpasses the Preset Time value and off signal do not detected, illustrative system is in open state, and due to industry PC in abnormal off-mode, can after the hard closing industry PC, restart system.
214, judge whether to detect off signal, if perform step 205, otherwise perform step 215;
Determine when the shut-in time does not surpass the Preset Time value, judge whether to detect off signal, if perform step 205, otherwise perform step 215.
215, exit the time-delay closing state.
Determine when the shut-in time surpasses the Preset Time value and off signal do not detected, exit the time-delay closing state, enter normal operating condition.
In the embodiment of the present invention, when off signal being detected, at first to industry PC, send shutdown command; Then according to the default rule of preserving, industry PC is preserved; Then close industry PC; Finally detect industry PC and whether close, when definite industry PC has been closed, judge whether to detect off signal, if by relay parting system power supply, otherwise send the reset signal starting system of laying equal stress on to industry PC; When definite industry PC is not closed, judge whether the shut-in time surpasses the Preset Time value, when definite shut-in time surpasses the Preset Time value, judge whether to detect off signal, if by relay parting system power supply, otherwise close the industry PC starting system of laying equal stress on, when definite shut-in time does not surpass the Preset Time value, judge whether to detect off signal, whether close if continue to detect industry PC, otherwise exit the time-delay closing state.Electronic equipment delay switching-off method due to the embodiment of the present invention; after the user presses power switch, system meeting automatic storage system of films data, and then carry out shutoff operation; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
The above is described in detail the second embodiment of electronic equipment delay switching-off method of the present invention, below introduces electronic equipment delay switching-off device embodiment of the present invention, refers to Fig. 3, and in the embodiment of the present invention, electronic equipment delay switching-off device embodiment comprises:
Power supply detecting unit 302, be connected with central control unit 301 and Switching Power Supply 307, for detection of the industry PC power level, and sends the power supply testing result to central control unit 301;
Switching signal detecting unit 303, be connected with central control unit 301, ganged switch 304 and Switching Power Supply 307, for detection of the state of ganged switch 304, and to central control unit 301 transmit button signals;
Switching Power Supply 307, be connected with central control unit 301, power supply detecting unit 302, switching signal detecting unit 303, ganged switch 304, relay control unit 305 and relay 306, for AC process is become to low-voltage DC, and to the device power supply.
During start, closed ganged switch 304, ganged switch 304 is connected live wire, the alternating current 220V power connection is to Switching Power Supply 307, after Switching Power Supply 307 becomes low-voltage DC by AC process, to central control unit 301, power supply detecting unit 302, switching signal detecting unit 303, ganged switch 304, relay control unit 305 and relay 306 power supplies.Now, industry PC is in closed condition, power supply detecting unit 302 detects as high level, ganged switch 304 is in closure state, switching signal detecting unit 303 detects as low level, and central control unit 301 determines that system is in open state, by relay control unit 305 by relay 306 adhesives, the first live wire and the second live wire are switched to Switching Power Supply 307, and system enters normal operating conditions.
When the user opens ganged switch 304, the first live wire is disconnected, switching signal detecting unit 303 detects level signal and is uprised by low, central control unit 301 determines that system judgement ganged switch 304 is opened, the user will carry out power-off operation, central control unit 301 sends shutdown command to industry PC, and industry PC receives after shutdown command significant datas such as starting the saved system file, and starts the shutoff operation system; Whether central control unit 301 constantly closes by power supply detecting unit 302 detection industry PCs simultaneously, when confirming that industry PC has been closed or while shutting down overtime situations such as () deadlocks, by relay control unit 305, relay 306 is disconnected, the first live wire and the second live wire are cut off, thereby make system thoroughly cut off the power supply and close whole system.
If the user carries out the delay switching-off operation and system thorough closed ganged switch 304 before outage also in system, central control unit 301 detects ganged switch 304 by again closed and automatically exit the delay switching-off flow process, enter normal mode of operation, whether central control unit 301 closes by power supply detecting unit 302 detection industry PCs simultaneously, when central control module 301 detects industry PC and has closed, by industry PC, sending reset signal so that it restarts.Said system also thoroughly the situation of outage comprise: relay 306 has disconnected, but system due to reasons such as capacitor discharges, power supply detecting unit 302 is still powered, and level signal to be detected be low situation.
Alternatively,
Device also comprises and Alarm Unit is connected with central control unit 301, for the warning information according to central control unit 301 transmissions, sends alarm.
Above-mentioned Alarm Unit can be for, the alarm in the situation such as industry PC is closed extremely, system closing completes, and concrete can be: industry PC is closed the abnormality alarming unit and sent 2 sound alarms, sends default music warning when system closing completes.
Alternatively,
Alarm Unit is hummer and/or loudspeaker.
In the embodiment of the present invention, the electronic equipment delay switching-off device comprises: central control unit 301, power supply detecting unit 302, switching signal detecting unit 303, ganged switch 304, relay control unit 305, relay 306 and Switching Power Supply 307; Central control unit 301, be connected with power supply detecting unit 302, switching signal detecting unit 303, relay control unit 305 and Switching Power Supply 307, for power supply testing result and the switching signal pilot relay control module according to receiving; Power supply detecting unit 302, be connected with central control unit 301 and Switching Power Supply 307, for detection of the industry PC power level, and sends the power supply testing result to central control unit 301; Switching signal detecting unit 303, be connected with central control unit 301, ganged switch 304 and Switching Power Supply 307, for detection of the state of ganged switch 304, and to central control unit 301 transmit button signals; Ganged switch 304, be connected with switching signal detecting unit 303 and Switching Power Supply 307, for controlling the break-make of the first live wire, and to the state of switching signal detecting unit 303 feedback ganged switches; Relay control unit 305, be connected with central control unit 301, relay 306 and Switching Power Supply 307, for the relay control signal pilot relay 306 sent according to central control unit 301; Relay 306, be connected with relay control unit 305 and Switching Power Supply 307, controls the break-make of the second live wire for the control signal sent according to relay control unit 305; Switching Power Supply 307, be connected with central control unit 301, power supply detecting unit 302, switching signal detecting unit 303, ganged switch 304, relay control unit 305 and relay 306, for AC process is become to low-voltage DC, and to the device power supply.Electronic equipment delay switching-off device due to the embodiment of the present invention; after the user presses power switch, system meeting automatic storage system of films data, and then carry out shutoff operation; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
The above is described in detail electronic equipment delay switching-off device embodiment of the present invention, below introduce electronic equipment delay switching-off system embodiment of the present invention, refer to Fig. 4, in the embodiment of the present invention, electronic equipment delay switching-off system embodiment comprises: industry PC 401 and electronic equipment delay switching-off device 402;
Electronic equipment delay switching-off device 402, be connected with industry PC 401, for industry PC 401 is carried out to the delay switching-off step.
The setting of electronic equipment delay switching-off device, can, when the parting system power switch, carry out the delay switching-off step, first the system environments parameter of industry PC 401 is preserved, and then close industry PC 401, can, after the closed electrical source switch, industry PC 401 be reset to duty simultaneously.
In the embodiment of the present invention, electronic equipment delay switching-off system embodiment comprises: industry PC 401 and electronic equipment delay switching-off device 402; Electronic equipment delay switching-off device 402, be connected with industry PC 401, for industry PC 401 is carried out to the delay switching-off step.Electronic equipment delay switching-off system due to the embodiment of the present invention; after the user presses power switch, system meeting automatic storage system of films data, and then carry out shutoff operation; thereby realized the protection to system and electronic equipment, simultaneously can user-friendly and use.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is to come the hardware that instruction is relevant to complete by program, program wherein can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
Above a kind of electronic equipment delay switching-off method provided by the present invention, Apparatus and system are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. an electronic equipment delay switching-off method, is characterized in that, comprising:
When off signal being detected, to industry PC, send shutdown command;
According to the default rule of preserving, described industry PC is preserved;
Close described industry PC;
Detect described industry PC and whether close, when definite described industry PC has been closed, judge whether to detect off signal, if by relay parting system power supply, otherwise send the reset signal starting system of laying equal stress on to described industry PC; When definite described industry PC is not closed, judge whether the shut-in time surpasses the Preset Time value, when definite shut-in time surpasses the Preset Time value, judge whether to detect off signal, if by relay parting system power supply, otherwise close the described industry PC starting system of laying equal stress on, when definite shut-in time does not surpass the Preset Time value, judge whether to detect off signal, whether close if continue to detect described industry PC, otherwise exit the time-delay closing state.
2. electronic equipment delay switching-off method according to claim 1, is characterized in that, after step is by relay parting system power supply, also comprises:
Judge whether to detect off signal;
When determining while off signal not detected, open relay, send reset signal to described industry PC and restart system.
3. electronic equipment delay switching-off method according to claim 1 and 2, is characterized in that, step is preserved and comprised described industry PC according to the default rule of preserving:
System file and the preliminary election important parameter described industry PC preserved according to default preservation rule.
4. electronic equipment delay switching-off method according to claim 3, is characterized in that, described preservation rule comprises:
When receiving described shutdown command, system file and the preliminary election important parameter of described industry PC are preserved.
5. an electronic equipment delay switching-off device, is characterized in that, comprising: central control unit, power supply detecting unit, switching signal detecting unit, ganged switch, relay control unit, relay and Switching Power Supply;
Described central control unit, be connected with described power supply detecting unit, described switching signal detecting unit, described relay control unit and described Switching Power Supply, for power supply testing result and switching signal according to receiving, controls described relay control unit;
Described power supply detecting unit, be connected with described central control unit and described Switching Power Supply, for detection of the industry PC power level, and sends the power supply testing result to described central control unit;
Described switching signal detecting unit, be connected with described central control unit, described ganged switch and described Switching Power Supply, for detection of the state of described ganged switch, and to described central control unit transmit button signal;
Described ganged switch, be connected with described switching signal detecting unit and described Switching Power Supply, for controlling the break-make of the first live wire, and feeds back the state of described ganged switch to described switching signal detecting unit;
Described relay control unit, be connected with described central control unit, described relay and described Switching Power Supply, for the relay control signal sent according to described central control unit, controls described relay;
Described relay, be connected with described relay control unit and described Switching Power Supply, controls the break-make of the second live wire for the control signal sent according to described relay control unit;
Described Switching Power Supply, with described central control unit, described power supply detecting unit, described switching signal detecting unit, described ganged switch, described relay control unit and described relay, be connected, for AC process is become to low-voltage DC, and to described device power supply.
6. electronic equipment delay switching-off device according to claim 5, is characterized in that, described device also comprises Alarm Unit, with described central control unit, is connected, and for the warning information sent according to described central control unit, sends alarm.
7. electronic equipment delay switching-off device according to claim 6, is characterized in that, described Alarm Unit is hummer and/or loudspeaker.
8. an electronic equipment delay switching-off system, is characterized in that, comprising: the described electronic equipment delay switching-off device of any one in industry PC and claim 5 to 7;
Described electronic equipment delay switching-off device, be connected with described industry PC, for described industry PC is carried out to the delay switching-off step.
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| CN105785810A (en) * | 2016-02-26 | 2016-07-20 | 北京臻迪机器人有限公司 | Cell control method and cell control device |
| CN107994891A (en) * | 2017-11-16 | 2018-05-04 | 北京奇虎科技有限公司 | A kind of time-delay shutdown circuit and electronic equipment |
| CN108052289A (en) * | 2017-12-12 | 2018-05-18 | 深圳市创维软件有限公司 | Method, set-top box and the storage medium of data processing |
| CN111347414A (en) * | 2018-12-21 | 2020-06-30 | 深圳市优必选科技有限公司 | Robot shutdown control method and device and robot |
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| CN111347414A (en) * | 2018-12-21 | 2020-06-30 | 深圳市优必选科技有限公司 | Robot shutdown control method and device and robot |
| CN111347414B (en) * | 2018-12-21 | 2021-12-17 | 深圳市优必选科技有限公司 | Robot shutdown control method and device and robot |
| CN111552223A (en) * | 2020-06-22 | 2020-08-18 | 常州星宇车灯股份有限公司 | Industrial control equipment power switch control system |
| CN112698713A (en) * | 2020-12-08 | 2021-04-23 | 京东数科海益信息科技有限公司 | Shutdown control circuit and method and electronic equipment |
| WO2023122891A1 (en) * | 2021-12-27 | 2023-07-06 | 宁德时代新能源科技股份有限公司 | Task scheduling method and multi-core processor system |
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