CN114019808A - Electronic equipment and control method of starting state thereof - Google Patents
Electronic equipment and control method of starting state thereof Download PDFInfo
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- CN114019808A CN114019808A CN202111199577.6A CN202111199577A CN114019808A CN 114019808 A CN114019808 A CN 114019808A CN 202111199577 A CN202111199577 A CN 202111199577A CN 114019808 A CN114019808 A CN 114019808A
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- 238000006243 chemical reaction Methods 0.000 description 2
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The invention discloses an electronic device and a control method of a starting state thereof, wherein the control method comprises the following steps: step S1, starting timing when the electronic equipment is monitored to be powered on and started, and acquiring the last power-on duration state and the equipment state before power failure of the electronic equipment; step S2, determining the current starting state of the electronic device according to the obtained last power-on duration state of the electronic device, and controlling the electronic device to display the determined starting state.
Description
Technical Field
The present invention relates to the field of electronic device control technologies, and in particular, to an electronic device and a method for controlling a start state thereof.
Background
Most of the traditional lamps are single in color, the color temperature cannot be changed, and the function is single. With the development of lamp technology, some double-color temperature lamps are also available in the market at present, and the lamp state is generally changed by controlling a power supply switch.
Specifically, in order to realize the light state conversion, the following method is often adopted in the dual color temperature lamps on the market at present: the light state is switched by switching off and on the power supply. However, the current method for realizing light conversion has the following defects:
every time the lamps and lanterns start, all be next state, for example the last time start-up use is warm white state, then after starting lamps and lanterns at present, then can start to be next state, for example cold white state, if all want to use same light state at every turn, then must start many times at every turn and circulate to this state just can, according to this mode, it is inconvenient to use, all need switch many times at every turn to operate, causes the user to use experience relatively poor.
Disclosure of Invention
In order to overcome the above-mentioned deficiencies of the prior art, an object of the present invention is to provide an electronic device and a method for controlling a start-up state thereof, so as to achieve the purpose of displaying the last switching between a power-off state and a device state by turning on and off the power supply.
To achieve the above object, the present invention provides a method for controlling a start-up state of an electronic device, including:
step S1, starting timing when the electronic equipment is monitored to be powered on and started, and acquiring the last power-on duration state and the equipment state before power failure of the electronic equipment;
step S2, determining the current starting state of the electronic device according to the obtained last power-on duration state of the electronic device, and controlling the electronic device to display the determined starting state.
Preferably, in step S1, the time stamp stored in the time stamp bit is read to obtain the last power-on duration status, and the time stamp bit is reset.
Preferably, in step S2, if the obtained time mark is a long time mark, the obtained device state before power failure of the electronic device is taken as the current start state of the electronic device, and the electronic device is controlled to display the device state before power failure; and if the acquired time mark is not the long-time mark, acquiring the next state of the electronic equipment according to the acquired equipment state before power failure of the electronic equipment, taking the next state as the current starting state of the electronic equipment, controlling the electronic equipment to display the next state, and simultaneously storing the next state in a state storage bit for storing the equipment state.
Preferably, after step S2, the method further includes the following steps:
and judging whether the current timing time exceeds a time set value in real time or at intervals, and if so, storing a long-time mark to the time mark bit.
Preferably, in step S1, the last power-on duration of the record is obtained from the storage area of the electronic device, and the record is cleared.
Preferably, in step S2, if the obtained last power-on duration of the electronic device exceeds the time setting value, taking the obtained device state of the electronic device before power off as the current start state of the electronic device, and controlling the electronic device to display the device state before power off; and if the obtained last power-on time length of the electronic equipment does not exceed the time set value, acquiring the next state of the electronic equipment according to the acquired equipment state before the power failure of the electronic equipment, taking the next state as the current starting state of the electronic equipment, controlling the electronic equipment to display the next state, and simultaneously storing the next state in a state storage bit for storing the equipment state.
Preferably, whether the current timing time exceeds a time set value is judged in real time or at intervals, and if the current timing time exceeds the time set value, the current timing duration is recorded.
Preferably, in step S1, the switching operation of the electronic device is determined by detecting a commercial power pulse.
Preferably, the time mark or the timing duration is stored in a FLASH or an EEPROM of the electronic device.
To achieve the above object, the present invention also provides an electronic device, including:
the power-on starting monitoring unit is used for monitoring whether the electronic equipment is powered on and started;
the state acquisition unit is used for starting timing after the electronic equipment is monitored to be powered on and started, and acquiring the last power-on time state and the equipment state before power failure of the electronic equipment;
and the starting state control unit is used for determining the current starting state of the electronic equipment according to the acquired last power-on time length state of the electronic equipment and controlling the electronic equipment to display the determined starting state.
Compared with the prior art, the electronic equipment and the control method of the starting state thereof control the starting state of the electronic equipment according to the last power-on time state of the electronic equipment and the equipment state before power-off when the electronic equipment is powered on and started each time, if the last power-on time is long, the last power-off state is called by the starting this time, and if the last power-on time is short, the next state of the last power-off state is called by the starting this time, so that each starting is the last power-off state under the condition of normal use, and if the state needs to be switched, the state can be switched through a quick switch, so that the electronic equipment and the control method of the starting state of the electronic equipment are convenient to use, and the purpose of freely switching the equipment state is realized.
Drawings
FIG. 1 is a flowchart illustrating steps of a method for controlling a startup state of an electronic device according to the present invention;
FIG. 2 is a block diagram of an electronic device according to the present invention;
fig. 3 is a control flowchart of the startup state of the electronic device in the embodiment of the present invention.
Detailed Description
Other advantages and capabilities of the present invention will be readily apparent to those skilled in the art from the present disclosure by describing the embodiments of the present invention with specific embodiments thereof in conjunction with the accompanying drawings. The invention is capable of other and different embodiments and its several details are capable of modification in various other respects, all without departing from the spirit and scope of the present invention.
Fig. 1 is a flowchart illustrating steps of a method for controlling a start-up state of an electronic device according to the present invention. As shown in fig. 1, a method for controlling a start state of an electronic device according to the present invention includes:
in step S1, it is monitored that the electronic device is powered on to start timing, and the last power-on duration state and the device state before power-off of the electronic device are obtained.
In a specific embodiment of the present invention, the electronic device includes an illumination device, a lighting controller device, an electrician device, an electrical device, and the like, wherein the illumination device includes a bulb, a down lamp, a ceiling lamp, and the like; the lamp controller devices comprise a lamp strip controller, a Christmas lamp controller, a neon lamp controller and the like; the electrician equipment comprises a socket, a row socket, an on-off device, a panel switch and the like; the electrical equipment comprises a curtain controller, a window opener, an alarm, an inductor and the like.
When the electronic equipment is powered on and started, a timer in the electronic equipment is utilized to start timing to acquire the last power-on time state, in the specific embodiment of the invention, the last power-on time state can be acquired by reading a time mark A of a time mark bit stored in a storage area of the electronic equipment, wherein the time mark bit is a storage area used for storing a time mark (such as a mark A), the time mark (such as the mark A) is used for marking the power-on time of the electronic equipment each time, when the acquired time mark A is a long time mark, the last power-on time of the electronic equipment is indicated to exceed a time set value, the time set value is a time value used for defining long power-on and short power-on, the time set value can be set to any time, and the time mark bit is positioned in a FLASH or EEPROM of the electronic equipment, so that the power-off does not lose information; certainly, in the present invention, the power-on duration of each time can also be directly recorded into the storage area of the electronic device, when the electronic device is started each time, the last power-on duration of the electronic device is directly obtained from the storage area of the electronic device, and the last power-on duration of the electronic device is determined to be a long time or a short time according to the last power-on duration and the time setting value, so as to determine the current state of the device.
In the invention, a state storage bit is arranged in a storage area of the electronic equipment and is used for storing the current state of the electronic equipment in real time, and the state storage bit is also positioned in FLASH or EEPROM of the electronic equipment, so that the power failure is ensured not to lose information, therefore, when the electronic equipment is powered on and started every time, the state of the electronic equipment before the power failure can be obtained by reading the state storage bit, wherein the electronic equipment has 2 or more states, and the next state of the last state is a first state, and the process is repeated; taking 2 states as an example, the state next to the state M is the state N, and the state next to the state N is the state M.
In step S1, if the time flag is stored in the FLASH or EEPROM of the electronic device, the time flag is reset after the last power-on duration state and the device state before power-off of the electronic device are acquired in step S1; if the last power-on time length is stored in the FLASH or the EEPROM of the electronic equipment, the last power-on time length recorded by the electronic equipment is acquired from the storage area of the electronic equipment, and the record is cleared.
Preferably, in step S1, the switch of the electronic device is determined by detecting a commercial power pulse. Because some large power supplies have large capacitors therein and have long discharge time, if the short power-on condition is judged by the power-on and power-off of the chip, the power-on and power-off of the electronic equipment can not be judged, therefore, in the specific embodiment of the invention, the power-on and power-off of the electronic equipment are judged by detecting the commercial power pulse of 50Hz or 60Hz, so as to judge the switching electric operation of the electronic equipment.
Step S2, determining the starting state of the electronic device according to the obtained last power-on duration state of the electronic device, and controlling the electronic device to display the determined starting state.
Specifically, in step S2, if it is determined that the last power-on of the electronic device is the long-time power-on according to the obtained last power-on duration state of the electronic device, for example, the time flag a of the time flag bit is the long-time flag or the recorded last power-on duration exceeds the time setting value, the obtained device state before power-off of the electronic device is taken as the current start state of the electronic device, and the electronic device is controlled to display the device state before power-off; if the last power-on of the electronic equipment is determined to be short-time power-on according to the obtained last power-on time length state of the electronic equipment, for example, the time mark A of the time mark bit is not a long-time mark, or the recorded last power-on time length is smaller than a time set value, the next state of the electronic equipment is obtained according to the obtained equipment state before the power-off of the electronic equipment, the next state is used as the current starting state of the electronic equipment, the electronic equipment is controlled to display the next state of the equipment state before the power-off, and meanwhile, the state storage bit is updated, namely, the next state is stored in the state storage bit.
Preferably, if the time flag is stored in the FLASH or EEPROM of the electronic device, after step S2, it is determined whether the current timing time exceeds a time set value in real time or at intervals, and if the current timing time exceeds the time set value, the time flag bit is updated, that is, the long time flag is stored in the time flag bit, so that the time flag is read for determination when the next power-on is started; if the timing duration is stored in the FLASH or EEPROM of the electronic device, after step S2, it is determined whether the current timing duration exceeds the time set value in real time or at intervals, and if so, the current timing duration is recorded.
Based on the control method, the invention further provides an electronic device, and fig. 2 is a structural block diagram of the electronic device. As shown in fig. 2, an electronic device of the present invention includes:
and a power-on start monitoring unit 201, configured to monitor whether the electronic device is powered on and started.
In a specific embodiment of the present invention, the electronic device includes an illumination device, a lighting controller device, an electrician device, an electrical device, and the like, wherein the illumination device includes a bulb, a down lamp, a ceiling lamp, and the like; the lamp controller devices comprise a lamp strip controller, a Christmas lamp controller, a neon lamp controller and the like; the electrician equipment comprises a socket, a row socket, an on-off device, a panel switch and the like; the electrical equipment comprises a curtain controller, a window opener, an alarm, an inductor and the like.
Because some large power supplies have large capacitors therein and have long discharge time, if the judgment is made by the on/off of the chip, the short power-on condition may not be judged, therefore, in the specific embodiment of the present invention, the power-on start monitoring unit 201 judges the on/off of the power supply of the electronic device by detecting the commercial power pulse of 50HZ or 60HZ, thereby judging the on/off operation of the electronic device.
The state obtaining unit 202 is configured to start timing after it is monitored that the electronic device is powered on and started, and obtain a last power-on duration state of the electronic device and a device state before power failure.
When the power-on start monitoring unit 201 monitors that the electronic device is powered on and started, the state obtaining unit 202 starts timing by using a timer inside the electronic device, and obtains the state of the last power-on duration, in a specific embodiment of the present invention, the state obtaining unit 202 may obtain the state of the last power-on duration by reading a time flag a of a time flag bit stored in a storage area of the electronic device, where the time flag bit is a storage area for storing a time flag (e.g., a flag a) used for marking the time duration of each power-on of the electronic device, and when the obtained time flag a is a long time flag, the last power-on duration of the electronic device exceeds a time setting value, the time setting value is a time value used for defining long power-on and short power-on, and may be set to any time, and the time flag bit is located in a FLASH or an EEPROM of the electronic device, thereby ensuring that the information is not lost when the power failure occurs; certainly, in the present invention, the power-on duration counted each time may also be directly recorded in a storage area of the electronic device, when the electronic device is started each time, the state obtaining unit 202 directly obtains the last power-on duration from the storage area of the electronic device, and determines whether the last power-on duration of the electronic device belongs to a long time or a short time according to the last power-on duration and the time setting value, so as to determine the current state of the device, and similarly, the power-on duration counted each time is also recorded in a FLASH or an EEPROM of the electronic device, so as to ensure that the power-off does not lose information.
In the present invention, the state obtaining unit 202 obtains the last power-on duration state of the electronic device and also obtains the device state before power-off, in the present invention, a state storage bit is set in a storage area of the electronic device for storing the current state of the electronic device in real time, and the state storage bit is also located in a FLASH or an EEPROM of the electronic device, so as to ensure that no information is lost when power-off occurs, therefore, when the electronic device is powered on and started each time, the device state before power-off of the electronic device can be obtained by reading the state storage bit, it should be noted that the electronic device of the present invention has 2 or more states, and the next state of the last state is the first state, and the process is repeated; taking 2 states as an example, the state next to the state M is the state N, and the state next to the state N is the state M.
If the time mark is stored in the FLASH or EEPROM of the electronic device, the state obtaining unit 202 resets the time mark bit after obtaining the last power-on duration state and the device state before power-off of the electronic device; if the last power-on duration is stored in the FLASH or the EEPROM of the electronic device, the state obtaining unit 202 clears the record after obtaining the last power-on duration of the electronic device.
And the starting state control unit 203 is configured to determine a starting state of the electronic device according to the acquired last power-on duration state of the electronic device, and control the electronic device to display the determined starting state.
Specifically, if the start-up state control unit 203 determines that the last power-on of the electronic device is the long-time power-on according to the obtained last power-on time length state of the electronic device, for example, the flag a of the time flag bit is a long-time flag or the recorded last power-on time length exceeds a time setting value, the obtained device state before power-off of the electronic device is taken as the current start-up state of the electronic device, and the electronic device is controlled to display the device state before power-off; if the start-up state control unit 203 determines that the last power-on of the electronic device is a short-time power-on according to the obtained last power-on time length state of the electronic device, for example, the flag a of the time flag bit is not a long-time flag, or the recorded last power-on time length is less than the time set value, the next state of the electronic device is obtained according to the obtained device state before power-off of the electronic device, the next state is used as the current start-up state of the electronic device, the electronic device is controlled to display the next state of the device state before power-off, and the state storage bit is updated at the same time, that is, the next state is stored in the state storage bit.
Preferably, if the time mark is stored in the FLASH or EEPROM of the electronic device, the start state control unit 203 may determine whether the current timing time exceeds a time set value in real time or at intervals after controlling the electronic device to display the determined start state, and if the current timing time exceeds the time set value, update the time flag bit, that is, store the long time mark to the time flag bit, so as to read the time mark for determination when the electronic device is powered on for the next time; if the timing duration is stored in the FLASH or EEPROM of the electronic device, the start state control unit 203 may determine whether the current timing duration exceeds a time setting value in real time or at intervals of a plurality of times after controlling the electronic device to display the determined start state, and if the current timing duration exceeds the time setting value, record the current timing duration so as to read the timing duration for determination when the next power-on start is performed.
Examples
As shown in fig. 3, in this embodiment, a control process of the electronic device in the startup state is as follows:
step S101, starting the electronic equipment, generally electrifying the electronic equipment, and judging whether the electronic equipment is electrified or not by detecting commercial power pulse so as to determine whether the electronic equipment is electrified or not;
step S102, starting timing;
step S103, reading a time mark A of a time mark bit and a state M before power failure of a state storage bit, and reading the time mark A and the state M before power failure from a FLASH or EEPROM storage area into a memory;
s104, resetting the time zone bit and clearing the content of the time zone bit;
step S105, judging whether the read time mark A is a long time mark, if so, turning to step S106, otherwise, turning to step S108;
step S106, taking the state M before power failure as the current starting state of the electronic equipment, and displaying the state M before power failure;
step S107, obtaining a time value from starting to the moment, comparing the time value with a time set value, judging whether the time exceeds the time set value, if so, entering step S112, otherwise, jumping to step S111;
step S108, switching to a next state N, namely switching the display state if the last time is short power-on, and taking the next state of the state M before power-off as the current starting state of the electronic equipment;
step S109, displaying the next state N;
step S110, saving the next state N to a state storage bit, and updating the latest equipment state for the next starting and calling;
step S111, in a normal working state, jumping to the step S107 at regular intervals for judgment;
step S112, storing the long-time mark to a time mark bit, and storing the long-time mark when the time mark exceeds a time set value;
step S113, normal operation state.
In summary, the electronic device and the method for controlling the start-up state thereof according to the present invention control the start-up state of the electronic device according to the last power-on duration state of the electronic device and the device state before power-off when the electronic device is powered on and started each time, if the last power-on duration is long, the last power-off state is called for the start of this time, and if the last power-on duration is short, the next state of the last power-off state is called for the start of this time, so that each start is the last power-off state in the case of normal use of the electronic device, and if the state needs to be switched, the state can be switched by a fast switch.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, the scope of the invention should be determined from the following claims.
Claims (10)
1. A method for controlling the starting state of electronic equipment comprises the following steps:
step S1, starting timing when the electronic equipment is monitored to be powered on and started, and acquiring the last power-on duration state and the equipment state before power failure of the electronic equipment;
step S2, determining the current starting state of the electronic device according to the obtained last power-on duration state of the electronic device, and controlling the electronic device to display the determined starting state.
2. The method for controlling the startup state of an electronic device according to claim 1, wherein: in step S1, the time stamp stored in the time stamp bit is read to obtain the last power-on duration state, and the time stamp bit is reset.
3. A method for controlling a startup state of an electronic device according to claim 2, characterized by: in step S2, if the obtained time stamp is a long time stamp, taking the obtained device state of the electronic device before power off as the current start state of the electronic device, and controlling the electronic device to display the device state before power off; and if the acquired time mark is not the long-time mark, acquiring the next state of the electronic equipment according to the acquired equipment state before power failure of the electronic equipment, taking the next state as the current starting state of the electronic equipment, controlling the electronic equipment to display the next state, and simultaneously storing the next state in a state storage bit for storing the equipment state.
4. The method for controlling the startup state of an electronic device according to claim 2, further comprising, after step S2, the steps of:
and judging whether the current timing time exceeds a time set value in real time or at intervals, and if so, storing a long-time mark to the time mark bit.
5. The method for controlling the startup state of an electronic device according to claim 1, wherein: in step S1, the last power-on duration of the record is obtained from the storage area of the electronic device, and the record is cleared.
6. The method for controlling the startup state of an electronic device according to claim 5, wherein: in step S2, if the obtained last power-on duration of the electronic device exceeds the time setting value, taking the obtained device state of the electronic device before power-off as the current start state of the electronic device, and controlling the electronic device to display the device state before power-off; and if the obtained last power-on time length of the electronic equipment does not exceed the time set value, acquiring the next state of the electronic equipment according to the acquired equipment state before the power failure of the electronic equipment, taking the next state as the current starting state of the electronic equipment, controlling the electronic equipment to display the next state, and simultaneously storing the next state in a state storage bit for storing the equipment state.
7. The method for controlling the startup state of an electronic device according to claim 5, wherein: and judging whether the current timing time exceeds a time set value in real time or at intervals of a plurality of times, and recording the current timing duration if the current timing time exceeds the time set value.
8. The method for controlling the startup state of an electronic device according to claim 1, wherein: in step S1, the switching operation of the electronic device is determined by detecting the commercial power pulse.
9. A method for controlling the start-up state of an electronic device according to claim 2 or 5, characterized in that: and the time mark or the timing duration is stored in a FLASH or an EEPROM of the electronic equipment.
10. An electronic device, comprising:
the power-on starting monitoring unit is used for monitoring whether the electronic equipment is powered on and started;
the state acquisition unit is used for starting timing after the electronic equipment is monitored to be powered on and started, and acquiring the last power-on time state and the equipment state before power failure of the electronic equipment;
and the starting state control unit is used for determining the current starting state of the electronic equipment according to the acquired last power-on time length state of the electronic equipment and controlling the electronic equipment to display the determined starting state.
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| CN107889310A (en) * | 2017-11-20 | 2018-04-06 | 深圳市芯飞凌半导体有限公司 | LED switch color-temperature regulating control chip, control method and LED illumination lamp |
| CN108433515A (en) * | 2018-02-02 | 2018-08-24 | 深圳市赛亿科技开发有限公司 | Electric cooker and its power interruption recovering controlling method |
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