CN104569834B - The memory reminding method of air-conditioning, remote control and its service time of battery and electricity - Google Patents
The memory reminding method of air-conditioning, remote control and its service time of battery and electricity Download PDFInfo
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- CN104569834B CN104569834B CN201410778690.3A CN201410778690A CN104569834B CN 104569834 B CN104569834 B CN 104569834B CN 201410778690 A CN201410778690 A CN 201410778690A CN 104569834 B CN104569834 B CN 104569834B
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Abstract
The invention belongs to remote control control technical field, there is provided the memory reminding method of a kind of air-conditioning, remote control and its service time of battery and electricity.The present invention is by after electricity initialization on a remote control, the corresponding Clocked operation of new and old execution according to battery, and show the use time and electricity of battery in real time in timing course, acquired use time data and electric quantity data are stored when the electricity of battery exhausts or remote control is powered off, to can continue to carry out use time and electricity accurately memory prompting after battery or refitting battery is changed, so as to solve prior art realize battery electric quantity point out in the case of, the problem that the use time of the battery in remote control cannot be accurately remembered and pointed out.
Description
Technical field
The invention belongs to remote control control technical field, more particularly to a kind of air-conditioning, remote control and its service time of battery
With the memory reminding method of electricity.
Background technology
At present, the household electrical appliance such as air-conditioning, TV and stereo set are equipped with remote control to realize remote control, and remote control
Generally it is fitted with battery to carry out power supply supply in device.In the prior art, remote control generally can all enter to the electricity of battery
Row prompting, but the use time of battery can not be pointed out.And because the use time of the battery in remote control is general all
It is more permanent, and be that discontinuous is used, if the use time of battery can not be remembered and be pointed out, user just cannot
The accurate use time of electrolytic cell.Therefore, prior art is in the case where realizing that battery electric quantity is pointed out, it is impossible to in remote control
The use time of battery accurately remembered and pointed out.
The content of the invention
It is an object of the invention to provide the service time of battery and the memory reminding method of electricity of a kind of remote control, it is intended to
Prior art is solved in the case where realizing that battery electric quantity is pointed out, it is impossible to which the use time to the battery in remote control is carried out accurately
Memory and prompting problem.
The present invention is achieved in that a kind of service time of battery of remote control and the memory reminding method of electricity, its bag
Include following steps：
A. on a remote control after electricity initialization, to presetting the power-off time data and power-off electricity that are stored in memory space
Data are read out；
B. electric power detection is carried out to battery to obtain current electric quantity data, and according to current electric quantity data and described disconnected
Power consumption data judge whether the battery is new battery, are, then execution step C, no, then perform step D；
C. the default memory space is emptied, and restarts timing, and perform step E；
D. proceed timing on the basis of the power-off time data, and perform step E；
E. use time data are generated in real time, and the electricity to battery is detected, and to the use time and electricity of battery
Shown in real time, and performed step F and step H simultaneously；
F. judge whether battery electricity occurs and exhaust, be, then perform step G, no, then return performs step E；
G. the use time data and currently detected electric quantity data that will currently be generated are stored to described presetting and deposited
Space is stored up, and sends corresponding electricity and exhaust prompting；
H. judge whether remote control powers off, be, then perform step I, no, then return performs step E；
I. judge whether the use time data that are currently generated and currently detected electric quantity data are default with described
Data in memory space are identical, are, then execution step J, no, then perform step K；
J. data renewal is not carried out to the default memory space；
K. the use time data that will currently be generated and currently detected electric quantity data are as power-off time
Data and power-off electric quantity data carry out data renewal with to the default memory space.
Present invention also offers a kind of remote control, it is included for showing the use time of battery and electricity and related carrying
Show and battery is installed in the display module of information, and the remote control；The remote control also includes control module, the control mould
Block connects the positive pole of the battery, and the negative pole ground connection of the battery, the control module includes a memory cell；The control mould
Block is used for：
On a remote control after electricity initialization, to the power-off time data and power-off electricity number that are stored in the memory cell
According to being read out；
Electric power detection is carried out to the battery to obtain current electric quantity data, and according to current electric quantity data and described
Power-off electric quantity data judges whether the battery is new battery, and emptying the memory cell when the battery is new battery lays equal stress on
Newly start timing, and when the battery is not new battery, timing is proceeded on the basis of the power-off time data；
Generate use time data in real time in timing course, the electricity to battery is detected, and controls display module
Use time and electricity to battery are shown in real time, and judge whether battery electricity occurs and exhaust and judge remote control simultaneously
Whether power off；
When there is electricity and exhausts in battery, the use time data that will be currently generated and currently detected electricity number
According to storing to the memory cell, and control the display module to send corresponding electricity to exhaust prompting；
When remote control is powered off, the use time data and currently detected electric quantity data that judgement is currently generated are
It is no identical with data in the memory cell, if so, then data renewal is not carried out to the memory cell, if it is not, then ought
Preceding generated use time data and currently detected electric quantity data are respectively as power-off time data and power-off electricity
Data carry out data renewal with to the memory cell；
Battery do not occur electricity exhaust do not powered off with remote control when, continue timing and the electricity to battery and detect.
Present invention also offers a kind of air-conditioning including above-mentioned remote control.
The present invention by a remote control electricity initialize after, the corresponding Clocked operation of new and old execution according to battery, and
The use time and electricity of battery are shown in timing course in real time, when the electricity of battery exhausts or remote control is powered off to acquired
Use time data and electric quantity data stored, so as to change battery or refitting battery after can continue to use time
With electricity carry out accurately memory prompting, so as to solve prior art realize battery electric quantity point out in the case of, it is impossible to it is right
The problem that the use time of the battery in remote control is accurately remembered and pointed out.
Brief description of the drawings
Fig. 1 is the realization of the memory reminding method of the service time of battery and electricity of remote control provided in an embodiment of the present invention
Flow chart；
Fig. 2 is the cut-away view of remote control provided in an embodiment of the present invention；
Fig. 3 is the exemplary circuit structure chart of the control module in the remote control shown in Fig. 2.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows the service time of battery of remote control provided in an embodiment of the present invention and the memory reminding method of electricity
Flow is realized, for convenience of description, the part related to the embodiment of the present invention is illustrate only, details are as follows：
In step sl, on a remote control after electricity initialization, to presetting the power-off time data stored in memory space
It is read out with power-off electric quantity data.
Herein it should be noted that：Power-off time data refer to：In making for the battery accessed by remote control power-cut time
Use time data；Powering off electric quantity data refers to：In the electric quantity data of the battery accessed by remote control power-cut time.
In step s 2, carry out electric power detection to battery to obtain current electric quantity data, and according to current electric quantity data and
Power-off electric quantity data judges whether battery is new battery, is, then execution step S3, no, then perform step S4.
Wherein, the step of whether according to current electric quantity data and power-off electric quantity data to judge battery be new battery in step S2
Specially：
Judge whether current electric quantity data are more than default electricity error with the difference of power-off electric quantity data, be then to judge electricity
Pond is new battery, no, then judge that battery is not new battery.
Herein it should be noted that：Because remote control is that discontinuity is used for a long time, the used batteries of electricity are not being exhausted
Before being removed remote control, the power-off electric quantity data for being stored would generally be equal to or more than reload the used batteries in remote control
When accessed current electric quantity data, so introduce above-mentioned default electricity error herein judge the new and old of battery, such as
The difference of both fruits then shows battery for used batteries less than or equal to default electricity error, if both differences are more than preset
Electricity error, then show that battery is new battery.
For example：Assuming that electric quantity data during battery Full Charge Capacity is 100, electric quantity data when electricity exhausts is 0, presets electricity
Error is 2.If in battery electricity exhaust after changed new battery, then current electric quantity data be 100, power off electric quantity data
It is 0, it can thus be appreciated that 100-0>2, so battery is new battery.If being reinstalled remote control after battery is removed, if power-off
Electric quantity data position 76, current electric quantity data are 75, then 75-76<2, so battery is used batteries.
In step s3, default memory space is emptied, and restarts timing, and perform step S5.Because battery is new
Battery, so the power-off time data that needs will be stored in default memory space carry out emptying treatment with power-off electric quantity data,
Then start to carry out timing to the use time of new battery.
In step s 4, when power is off between proceed timing on the basis of data, and perform step S5.Because battery is
Used batteries, so when continuing the use to used batteries on the basis of the power-off time data that can be stored in default memory space
Between carry out timing.
In step s 5, generation use time data in real time, the electricity to battery detects, and during to the use of battery
Between and electricity shown in real time, and simultaneously perform step S6 and step S8.
Wherein, it is above-mentioned it is real-time generation use time data the step of in, use time data be with the second, point, when and day
System order be indicated.The step of above-mentioned electricity to battery is detected is specifically to battery every preset time period
Electricity carry out one-time detection；The preset time period can be one second or longer time.The above-mentioned use time to battery and
In the step of electricity is shown in real time, the display of use time can be shown in units of day, and the display of electricity can
Being shown in the form of percentage or figure.
In step s 6, judge whether battery electricity occurs and exhaust, be, then perform step S7, no, then return performs step
S5。
Judge whether battery the step of electricity exhausts occurs and be specially in step S6：
Whether the voltage of battery is judged less than magnitude of voltage is exhausted, and is then to judge that battery electricity occurs and exhausts, it is no, then judge
There is not electricity and exhausts in battery.
Because the voltage of battery is directly proportional to electricity, electricity is lower, then voltage is lower, otherwise then voltage is higher, institute
Magnitude of voltage is exhausted as judging the reference that electricity exhausts to introduce herein, and this exhausts magnitude of voltage and be regarded as battery and is exhausted in electricity
When voltage.
In the step s 7, the use time data and currently detected electric quantity data that will currently be generated are stored to pre-
If memory space, and send corresponding electricity and exhaust prompting.
There is electricity due to determined battery in step s 6 to exhaust, so when needing to exhaust electricity in the step s 7,
Need to store the use time data and electric quantity data of battery, to sentence the new and old of battery after battery is changed
It is disconnected.Wherein, sending the step of corresponding electricity exhausts prompting can be specifically to flash electricity icon or letter on display interface
The mode of breath prompting sends electricity and exhausts prompting.
In step s 8, judge whether remote control powers off, be, then perform step S9, no, then return performs step S5.
Judge that the step of whether remote control powers off is specially in above-mentioned steps S8：
Voltage to battery is detected, and judges whether the voltage for detecting is zero, is, then judge remote control power-off,
It is no, then judge that remote control is not powered off.
In step s 9, judge the use time data that are currently generated and currently detected electric quantity data whether with
Data in default memory space are identical, are, then execution step S10, no, then perform step S11.
In step slo, data renewal is not carried out to default memory space.
In step s 11, the use time data and currently detected electric quantity data that will currently be generated are made respectively
It is that power-off time data and power-off electric quantity data carry out data renewal with to default memory space.
For step S9, step S10 and step S11, in order to avoid the storage repeated to presetting memory space is operated,
So not carrying out data renewal to default memory space by step S10 in the case of step S9 judges data identical.
Fig. 2 shows the partial structurtes of remote control provided in an embodiment of the present invention, for convenience of description, illustrate only and this
The related part of inventive embodiments, details are as follows：
Remote control includes display module 100 of the use time to electricity and related prompt message for showing battery,
And battery 200 is installed in remote control.Display module 100 can be conventional LCD MODULE or LED display module.
Remote control also includes control module 300, and control module 300 connects the positive pole of battery 200, and the negative pole of battery 200 connects
Ground, control module 300 includes a memory cell 301.Control module 300 is used for：
On a remote control after electricity initialization, to the power-off time data and power-off electricity number that are stored in memory cell 301
According to being read out；
Electric power detection is carried out to battery 200 to obtain current electric quantity data, and according to the current electric quantity data and power-off electric
Amount data judge whether battery 200 is new battery, memory cell 301 is emptied when battery 200 is new battery and restarts meter
When, and when battery 200 is not new battery, when power is off between proceed timing on the basis of data；
Generate use time data in real time in timing course, the electricity to battery 200 is detected, and control to show mould
Block 100 is shown in real time to the use time and electricity of battery 200, and judges whether battery 200 electricity occurs and exhaust simultaneously
With judge whether remote control powers off；
When there is electricity and exhausts in battery, the use time data that will be currently generated and currently detected electricity number
According to storing to the memory cell, and control display module 100 to send corresponding electricity to exhaust prompting；
When remote control is powered off, the use time data and currently detected electric quantity data that judgement is currently generated are
It is no identical with data in memory cell 301, if so, then data renewal is not carried out to memory cell 301, if it is not, then will be current
The use time data for being generated and currently detected electric quantity data are respectively as power-off time data and power-off electricity number
Data renewal is carried out to memory cell 301 according to this；
Battery 200 do not occur electricity exhaust do not powered off with remote control when, continuing timing and the electricity to battery 200 is carried out
Detection.
Wherein, according to the current electric quantity data and power-off electric quantity data judge battery 200 whether be new battery process have
Body is：
Judge whether current electric quantity data are more than default electricity error with the difference of power-off electric quantity data, be then to judge electricity
Pond 200 is new battery, no, then judge that battery 200 is not new battery.
It is specifically that the electricity of battery is carried out once every preset time period to the process that the electricity of battery 200 is detected
Detection；The preset time period can be one second or longer time.
Judge whether battery 200 process that electricity exhausts occurs and be specially：
Whether the voltage of battery 200 is judged less than magnitude of voltage is exhausted, and is then to judge that battery 200 electricity occurs and exhausts, it is no,
Then judge that battery 200 electricity does not occur and exhausts.
Control display module 100 sends corresponding electricity and exhausts the process of prompting and is specifically：
On display module 100 to flash electricity icon or information alert in the way of send electricity and exhaust prompting.
Judge that the step of whether remote control powers off is specially：
Voltage to battery 200 is detected, and judges whether the voltage for detecting is zero, is, then judge that remote control breaks
Electricity, it is no, then judge that remote control is not powered off.
Further, as shown in figure 3, control module 300 is specifically included：
Controller 302, electric capacity C1, first resistor R1, second resistance R2 and diode D1；
Controller 302 is connected with display module 100, and is built-in with memory cell 301；The power end Vcc of controller 302 with
The positive pole of electric capacity C1 and the first end of first resistor R1 are connected to the negative electrode of diode D1, the negative pole ground connection of electric capacity C1, first altogether
Second end of resistance R1 is connected to the analog-to-digital conversion end AD0 of controller 302 with the first end of second resistance R2 altogether, second resistance R2's
Second end is grounded, and the anode of diode D1 is connected to the positive pole of battery 200 with the general end P1.0 of controller 302 altogether.
Wherein, memory cell 301 can be specifically EEPROM (Electrically Erasable Programmable
Read-Only Memory, EEPROM)；Controller 302 can be specifically conventional single-chip microcomputer.
For above-mentioned control module 300, power failure detection circuit is constituted by controller 302, electric capacity C1 and diode D1, its
In, the capacity of electric capacity C1 is sufficiently large, so that the power end Vcc of controller 302 keeps voltage in the moment that battery 200 is removed
It is constant, so that the voltage obtained when ensureing electric power detection is accurate enough.Additionally, by controller 302, first resistor R1 and second
Resistance R2 constitutes electric quantity detecting circuit, and controller 302 pairs is carried out by the voltage after first resistor R1 and second resistance R2 partial pressures
Analog-to-digital conversion obtains corresponding electric quantity data.
The operation principle of above-mentioned power failure detection circuit is：
After battery 200 loads remote control, the voltage that the general end P1.0 of controller 302 is detected is high level；And work as
When battery 200 is removed remote control, because the voltage of electric capacity C1 will not be mutated the one-way conduction characteristic with diode D1, so that
The voltage VCC of the negative electrode of diode D1 remains instantaneous constant, and the voltage that now the general end P1.0 of controller 302 is detected is low
Level, the use time data and currently detected electric quantity data that then controller 302 will be generated currently are saved in and deposit
Storage unit 301.In actual applications, the general end P1.0 of controller 302 may be designed as external interrupt triggering, to ensure power-off hair
Data preservation is carried out at once when raw.
The operation principle of above-mentioned electric quantity detecting circuit is：
First resistor R1 and second resistance R2 carries out partial pressure, branch pressure voltage input controller to the cathode voltage of diode D1
302 analog-to-digital conversion end AD0,302 pairs of branch pressure voltages of controller carry out analog-to-digital conversion and obtain corresponding electric quantity data, and according to
The electric quantity data judges whether battery 200 electricity occurs and exhaust.For example：Remote control needs two batteries to be powered, two economize on electricitys
The voltage in pond is usually 3V, correspondence battery when the voltage of 3V can arrange VCC by reducing 0.3V after diode D1, then for 2.7V
It is Full Charge Capacity；If the minimum operating voltage of controller 302 is 1.8V, (i.e. above-mentioned exhausts voltage for 1.8V can to arrange VCC
Value) when correspondence battery there is electricity and exhaust.Wherein, the reference voltage of the analog-digital converter inside controller 302 is inside
1.2V voltage sources, so, when the supply voltage reduction of battery 200, the reference voltage keeps constant such that it is able to ensure electricity
The accuracy of detection.
To the use time of battery and electricity can remember the advantage of display based on above-mentioned remote control, the present invention is implemented
Example additionally provides a kind of air-conditioning including above-mentioned remote control.
In sum, the embodiment of the present invention is by the way that after electricity initialization on a remote control, the new and old execution according to battery is corresponding
Clocked operation, and in timing course in real time display battery use time and electricity, exhausted or remote control in the electricity of battery
Device is stored when powering off to acquired use time data and electric quantity data, so as to the energy after battery or refitting battery is changed
Enough continue to carry out use time and electricity accurately memory prompting, battery electric quantity prompting is being realized so as to solve prior art
In the case of, it is impossible to the problem that the use time of the battery in remote control is accurately remembered and pointed out.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (12)
1. the memory reminding method of a kind of service time of battery of remote control and electricity, it is characterised in that comprise the following steps：
A. on a remote control after electricity initialization, to presetting the power-off time data and power-off electric quantity data that are stored in memory space
It is read out；
B. electric power detection is carried out to battery to obtain current electric quantity data, and according to the current electric quantity data and the power-off electric
Amount data judge whether battery is new battery, are, then execution step C, no, then perform step D；
C. the default memory space is emptied, and restarts timing, and perform step E；
D. proceed timing on the basis of the power-off time data, and perform step E；
E. generation use time data in real time, the electricity to battery detected, and use time and electricity to battery is carried out
Display in real time, and step F and step H is performed simultaneously；
F. judge whether battery electricity occurs and exhaust, be, then perform step G, no, then return performs step E；
G. the use time data and currently detected electric quantity data that will currently be generated store empty to the default storage
Between, and send corresponding electricity and exhaust prompting；
H. judge whether remote control powers off, be, then perform step I, no, then return performs step E；
I. judge the use time data that are currently generated and currently detected electric quantity data whether with the default storage
Data in space are identical, are, then execution step J, no, then perform step K；
J. data renewal is not carried out to the default memory space；
K. the use time data that will currently be generated and currently detected electric quantity data are as power-off time data
With power-off electric quantity data data renewal is carried out with to the default memory space.
2. it is as claimed in claim 1 to remember reminding method, it is characterised in that according to the current electric quantity number in the step B
Judge that the step of whether battery is new battery is specially according to the power-off electric quantity data：
Judge current electric quantity data with the difference of power-off electric quantity data whether more than default electricity error, be then judge battery as
New battery, it is no, then judge that battery is not new battery.
3. it is as claimed in claim 1 to remember reminding method, it is characterised in that the electricity in the step E to battery is examined
The step of survey is specifically：One-time detection is carried out to the electricity of battery every preset time period.
4. it is as claimed in claim 1 to remember reminding method, it is characterised in that to judge whether battery electricity occurs in the step F
The step of amount exhausts is specially：
Whether the voltage of battery is judged less than magnitude of voltage is exhausted, and is then to judge that battery electricity occurs and exhausts, it is no, then judge battery
There is not electricity to exhaust.
5. it is as claimed in claim 1 to remember reminding method, it is characterised in that to judge whether remote control powers off in the step H
The step of be specially：
Voltage to battery is detected, and judges whether the voltage for detecting is zero, is, then judge remote control power-off, no, then
Judge that remote control is not powered off.
6. a kind of remote control, it includes the use time and electricity and the display mould of related prompt message for showing battery
Battery is installed in block, and the remote control；Characterized in that, the remote control also includes control module, the control module
The positive pole of the battery is connected, the negative pole ground connection of the battery, the control module includes a memory cell；The control module
For：
On a remote control after electricity initialization, power-off time data and power-off electric quantity data to being stored in the memory cell are entered
Row reads；
Electric power detection is carried out to the battery to obtain current electric quantity data, and according to the current electric quantity data and the power-off
Electric quantity data judges whether the battery is new battery, empties the memory cell and opens again when the battery is new battery
Beginning timing, and when the battery is not new battery, timing is proceeded on the basis of the power-off time data；
Generate use time data in real time in timing course, the electricity to battery is detected, and controls display module to electricity
The use time and electricity in pond are shown in real time, and judge whether whether battery electricity occurs and exhaust and judge remote control simultaneously
Power-off；
When battery electricity occurs and exhausts, the use time data and currently detected electric quantity data that will be currently generated are deposited
Store up to the memory cell, and control the display module to send corresponding electricity and exhaust prompting；
When remote control is powered off, the use time data that are currently generated of judgement and currently detected electric quantity data whether with
Data in the memory cell are identical, if so, then data renewal is not carried out to the memory cell, if it is not, then by current institute
The use time data and currently detected electric quantity data of generation are respectively as power-off time data and power-off electric quantity data
Data renewal is carried out with to the memory cell；
Battery do not occur electricity exhaust do not powered off with remote control when, continue timing and the electricity to battery and detect.
7. remote control as claimed in claim 6, it is characterised in that described according to the current electric quantity data and the power-off electric
Amount data judge whether the battery is that the process of new battery is specially：
Judge current electric quantity data with the difference of power-off electric quantity data whether more than default electricity error, be then judge battery as
New battery, it is no, then judge that battery is not new battery.
8. remote control as claimed in claim 6, it is characterised in that the process that the electricity to battery is detected is specific
It is：One-time detection is carried out to the electricity of battery every preset time period.
9. remote control as claimed in claim 6, it is characterised in that described to judge whether battery the process tool that electricity exhausts occurs
Body is：
Whether the voltage of battery is judged less than magnitude of voltage is exhausted, and is then to judge that battery electricity occurs and exhausts, it is no, then judge battery
There is not electricity to exhaust.
10. remote control as claimed in claim 6, it is characterised in that the process for judging whether remote control powers off is specially：
Voltage to battery is detected, and judges whether the voltage for detecting is zero, is, then judge remote control power-off, no, then
Judge that remote control is not powered off.
11. remote controls as claimed in claim 6, it is characterised in that the control module includes：
Controller, electric capacity, first resistor, second resistance and diode；
The controller is connected with the display module, and is built-in with the memory cell；The power end of the controller and institute
The first end of the positive pole and the first resistor of stating electric capacity is connected to the negative electrode of the diode altogether, and the negative pole of the electric capacity connects
Ground, the second end of the first resistor is connected to the analog-to-digital conversion end of the controller, institute with the first end of the second resistance altogether
The second end ground connection of second resistance is stated, the anode of the diode is being connected to the battery just altogether with the general end of the controller
Pole.
12. a kind of air-conditionings, it is characterised in that the air-conditioning includes the remote control as described in any one of claim 6 to 11.
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| CN105092960A (en) * | 2015-06-25 | 2015-11-25 | 广州飞米电子科技有限公司 | Method and device for displaying electric quantity |
| CN107017416B (en) * | 2017-04-18 | 2019-01-04 | 珠海格力电器股份有限公司 | Dry battery leakage early warning method and device |
| CN108397877A (en) * | 2018-03-02 | 2018-08-14 | 奥克斯空调股份有限公司 | Take the based reminding method and air-conditioning system of remote control equipment battery |
| CN109059186A (en) * | 2018-06-21 | 2018-12-21 | 深圳市赛亿科技开发有限公司 | Air-conditioning and its control method, computer readable storage medium |
| CN109143075A (en) * | 2018-07-16 | 2019-01-04 | 苏州朗捷通智能科技有限公司 | A kind of acquisition method and system of voltage |
| CN110988425A (en) * | 2019-12-31 | 2020-04-10 | 凌云光技术集团有限责任公司 | Mini oscilloscope system |
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