CN110459012A - A kind of charge information Time-sharing control method, apparatus and charging show equipment - Google Patents
A kind of charge information Time-sharing control method, apparatus and charging show equipment Download PDFInfo
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- CN110459012A CN110459012A CN201910643396.4A CN201910643396A CN110459012A CN 110459012 A CN110459012 A CN 110459012A CN 201910643396 A CN201910643396 A CN 201910643396A CN 110459012 A CN110459012 A CN 110459012A
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- charging
- flag bit
- mark
- charge information
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/10—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with alarm or warning devices, e.g. indicating the interrupting of the supply
Abstract
The present invention relates to charge information technical field of automatic control, a kind of charge information Time-sharing control method is provided, device and charging show equipment, its method includes: to show that compound token information is arranged in the key information in equipment according to charging, charging display pattern or charging stealth mode are according to compound token information Time-sharing control charge information, under charging display pattern, charging shows that equipment can provide billing function and display function for charge information, under charging stealth mode, charging shows that equipment can keep billing function and stop providing display function for charge information, stop providing the automation control ability of display function for charge information in the sustained periods of time of billing function so that charging shows that equipment has, charge information intermittent can be in display state, help to shorten the duration that charge information is in display state , active balance user intermittence can be browsed at the habit and charge information of charge information in the duration of display state in charging process.
Description
Technical field
The present invention relates to charge information technical field of automatic control more particularly to a kind of charge information Time-sharing control sides
Method, device and charging show equipment.
Background technique
Charging shows that equipment refers to: the display that can provide the multiple functions such as charging, display and payment for charge information is set
It is standby, such as: fuel charger and water vendor etc..
In the related technology, it can show that equipment starts and stops charging function as charge information using Time-sharing control charging by key
Can, in billing function out of, sustained periods of time that start to stopping, charging shows that equipment is continuously charge information and provides display function,
So that charge information is continuously in display state, user is facilitated persistently to browse charge information.
However, user often follows the habit of intermittent browsing charge information, charging shows that equipment can be in billing function
Sustained periods of time in stop display charge information and so that charge information intermittence is in display state can shorten charge information
Duration in display state, charging show that equipment shortcoming stops mentioning for charge information in the sustained periods of time of billing function
For the automation control ability of display function, cannot stop showing charge information in the sustained periods of time of billing function, it is difficult to
In charging process active balance user intermittence browsing charge information habit and charge information be in display state it is lasting when
It is long.
Summary of the invention
The technical problem to be solved by the present invention is to show equipment shortcoming in billing function for charging in the prior art
Stop providing the automation control ability of display function for charge information in sustained periods of time, it is difficult to have during permanent calculation of fees
The habit and charge information of effect balancing user intermittence browsing charge information are in the deficiency of the duration of display state, provide
A kind of charge information Time-sharing control method, apparatus and charging show equipment.
The technical scheme to solve the above technical problems is that
According to the present invention in a first aspect, providing a kind of charge information Time-sharing control method, comprising the following steps:
Show that compound token information is arranged in the key information in equipment according to charging；
Charging display pattern or charging stealth mode are according to the compound token information Time-sharing control charge information.
Second aspect according to the present invention provides a kind of charge information Time-sharing control device, comprising:
Compound token information is arranged in information setup module, the key information for being shown in equipment according to charging；
Time-sharing control module, for being in charging display pattern according to the compound token information Time-sharing control charge information
Or charging stealth mode.
The third aspect according to the present invention provides a kind of charging display equipment, comprising:
Display is configured as connecting with single chip communication and shows charge information；
Single-chip microcontroller is configured as executing charge information timesharing described in first aspect when charging display control program is arranged
Control method.
Charge information Time-sharing control method, apparatus provided by the invention and charging show that the beneficial effect of equipment is: key
Information can be to update compound token information, and compound token information can be cut to control charge information from charging display pattern
Charging stealth mode is shifted to, under charging display pattern, charging shows that equipment can provide billing function and be shown for charge information
Show function, under charging stealth mode, charging shows that equipment can keep billing function and stop providing display for charge information
Function, so that charging shows that equipment has oneself for stopping providing display function in the sustained periods of time of billing function for charge information
Dynamicization control ability, charge information intermittent can be in display state, facilitate shortening charge information and are in display state
Duration can shown at the habit of active balance user intermittence browsing charge information and charge information in charging process
Show the duration of state.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of charge information Time-sharing control method provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of another charge information Time-sharing control method provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of charge information Time-sharing control device provided in an embodiment of the present invention；
Fig. 4 is the circuit diagram in a kind of charging display equipment provided in an embodiment of the present invention；
Fig. 5 is the circuit diagram in another charging display equipment provided in an embodiment of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment one
As shown in Figure 1, the flow diagram for the charge information Time-sharing control method that the embodiment of the present invention one provides, this method
Include the following steps: to show that compound token information is arranged in the key information in equipment according to charging；According to compound token information point
When control charge information be in charging display pattern or charging stealth mode.
In some embodiments, charging shows that equipment may include processor, display and wireless communication module, display
Device is connect with processor communication, and wireless communication module is communicated to connect with processor and wireless control apparatus respectively, and display can be with
Including any one of numeral method device and touch control display, wireless communication module may include infrared receiving module, bluetooth
Any one of receiving module and wifi module, wireless control apparatus include any one of remote controler, mobile phone and server.
When infrared receiving module and remote controler wirelessly communicate, remote controler sends infrared signal, infrared receiver to timesharing
Module receives infrared signal to timesharing and infrared signal timesharing is sent to processor, and processor is to timesharing from infrared signal
In parse key assignments to identify physical button on remote controler.
When bluetooth receiving module is communicated with mobile phone wireless, mobile phone sends Bluetooth signal, bluetooth receiving module to timesharing
Bluetooth signal is received to timesharing and Bluetooth signal timesharing is sent to processor, and processor is to timesharing according to Bluetooth signal solution
The key assignments to identify virtual key on mobile phone is precipitated.
When wifi module and server wirelessly communicate, wifi module timesharing sends key assignments request, and server timesharing receives
Key assignments is requested, and location information of the charging starting control on charging display interface is carried in key assignments request, and charging display interface is aobvious
Show on touch control display, and timesharing inquiry and the matched key assignments of the location information from the key assignments table prestored, and feedback should
Key assignments is to wifi module.
In some embodiments, key information includes at least one key assignments, and compound token information may include English words
Any one of symbol string, ASCII coding and binary coding.
In some embodiments, processor runs charging display control program, can be with by charging display control program
Bracket operation is carried out to English character string, charging display control program can control charging letter according to the English character string before transposition
Breath is in charging display pattern and charging display pattern is switched to charging stealth mode according to the English character string after transposition.
It is exemplary, as shown in Fig. 2, charging display control program controls charging according to ab when English character string is ab
Information is in charging display pattern, and charging display control program can replace ab for ba according to key assignments, when English character string is
When ba, charging display pattern is switched to by charging stealth mode according to ba, key assignments is avoided and directly believes to Time-sharing control charging
Breath is in charging display pattern or charging stealth mode, is in charging by compound token information Time-sharing control charge information and shows
Mode or charging stealth mode facilitate charging and show that equipment overcomes a key assignments to be difficult to suitable for only when keeping billing function
Vertical control charge information switches to the defect of hidden state from display state.
Charging display pattern refers to that charging display control program can respectively drive processor and provide charging function for charge information
Display can and be driven to show the mode of charge information, under charging display pattern, charging shows that equipment has and keeps charging function
It can and show the automation control ability of charge information function.
Charging stealth mode refers to that charging display control program can respectively drive processor and provide billing function and drive aobvious
Show that device stops the mode of display charge information, under charging stealth mode, charging shows that equipment has and keeps billing function and hidden
Hide the automation control ability of charge information.
Key information can be to update compound token information, and compound token information can be to control charge information from meter
Expense display pattern switches to charging stealth mode, and under charging display pattern, charging shows that equipment can provide for charge information
Billing function and display function, under charging stealth mode, charging shows that equipment can keep billing function and stop being charging
Information provides display function, stops providing for charge information in the sustained periods of time of billing function so that charging shows that equipment has
The automation control ability of display function, charge information intermittent can be in display state, help to shorten at charge information
In display state duration, can in charging process active balance user intermittence browsing charge information habit and meter
Charge information is in the duration of display state.
In some embodiments, charging, which is shown, is provided with keyboard in equipment, and keyboard may include nonencoded keyboard, non-volume
Code key disk includes four independent keys, and four independent keys are respectively that the first key, the second key, third key and the 4th are pressed
Key.
In some embodiments, key information can be preset in charging display control program with sequence form, key letter
Breath include to identify the first key assignments of the first key, the second key assignments to identify the second key, to identify third key
Third key assignments and the 4th key assignments to identify the 4th key, such as: the first key assignments, the second key assignments, third key assignments and the 4th
Key assignments is represented sequentially as key_value=1, key_value=2, key_value=3 and key_value=4.
In some embodiments, compound token information may include flag bit set, and flag bit set may include stream
Flag bit, charging flag bit, multiplexing flag bit, second mode flag bit and first mode flag bit are measured, such as: flow mark
Position, charging flag bit, multiplexing flag bit, second mode flag bit and first mode flag bit be represented sequentially as EA, flag2,
Flag3, flag4 and flag1.
As optional embodiment, show that compound token information is arranged in the key information in equipment according to charging, specifically
It include: poll key information；It is tune amount active flag and setting charging mark that flow flag bit, which is respectively set, according to the first key assignments
Position is charging active flag；It is that tune amount closes mark, setting charging flag bit that flow flag bit, which is respectively set, according to the second key assignments
Mark is closed for charging and inverts multiplexing flag bit, or/and, flow flag bit is respectively set as the closing of tune amount according to charge information
Mark and setting charging flag bit are that mark is closed in charging；It is the second mould that second mode flag bit, which is arranged, according to third key assignments timesharing
Formula mark or first mode mark；First mode flag bit is inverted according to the 4th key assignments.
In some embodiments, EA=1 indicates that flow flag bit is tune amount active flag, and EA=0 indicates flow mark
Position is that tune amount closes mark；Flag2=0 indicates that charging flag bit is charging active flag, and flag2=1 indicates charging flag bit
It closes and indicates for charging；Flag3=0 indicates that multiplexing flag bit is the first multiplexing mark, and flag3=1 indicates that multiplexing flag bit is
Second multiplexing mark；Flag4=0 indicates that second mode flag bit is first mode mark, and flag4=1 indicates second mode mark
Will position is second mode mark；Flag1=0 indicates that first mode flag bit is charge information display mark, and flag1=1 is indicated
First mode flag bit is that charge information hides mark.
In some embodiments, charging display control program can be using key_value=1 as EA=1 and flag2=
0 trigger condition, key_value=2 is as EA=0, flag2=1 and flag3=~flag3 trigger condition, key_
Trigger condition of the value=3 as flag4=0 and flag4=1, triggering of the key_value=4 as flag1=~flag1
Condition, the trigger condition compared to same key assignments as simple function, charging display control program help to reinforce same key assignments
Reusability, thus, it is possible to improve charging display control program based on different key assignments timesharing setting unlike signal position efficiency.
In some embodiments, charging display control program can be made with the flow in charge information more than given threshold
For the trigger condition of synchronous setting EA=0 and flag2=1, given threshold, which can be, to be preset in charging display control program
Empirical value, such as: given threshold is 10L or 99.99L etc..
As optional embodiment, poll key information is specifically included: being called at key assignments by principal function Module cycle
Manage module；Pass through key assignments processing module recursive call keyboard scan module；By keyboard scan module polls key information, and point
When return to the first key assignments, the second key assignments, third key assignments and the 4th key assignments to key assignments processing module.
In some embodiments, charging display control program includes principal function module, key assignments processing module, keyboard scan
Module, driver module and charging control module, in principal function module implementation procedure, principal function Module cycle calls key assignments
Processing module, charging control module and driver module, so that key assignments processing module, charging control module and display driving mould
Block circular flow, during key assignments processing module circular flow, key assignments processing module recursive call keyboard scan module, so that
Keyboard scan module timesharing can inquire the first key assignments, the second key assignments, third key assignments and the 4th key assignments from key information, have
Help shorten the time that keyboard scan module responds key assignments processing module during multiple key assignments are inquired in timesharing, reduce
Operating lag duration, thus, the treatment effeciency of multiple key assignments has been effectively ensured.
It is exemplary, while ()
Key_process()；
Display()；
Vision()}
Wherein, while () indicates principal function module, and Key_process () indicates key assignments processing module, Display () table
Show charging control module, Vision () indicates display driving function, during while () every wheel circulation, can pass through three
Thread controls Key_process (), Display () and Vision () synchronous operation.
Exemplary, keyboard scan module includes key_scan () function, and key_scan () function includes that first circulation is sentenced
Disconnected function, first circulation discriminant function can be with specifically:
Switch (key_temp) // transfer interface identifier corresponding with the key that is triggered
{
Case 0x0e:Key_value=1；// first interface mark is mapped with the first key assignments
Break；// jump out circulation
Case 0x0d:Key_value=2//second interface mark is mapped with the second key assignments
Break；// jump out circulation
Case 0x0b:Key_value=3//third interface identifier and third key assignments map
Break；// jump out circulation
The interface identifier of Case 0x07:Key_value=4//the 4th and the 4th key assignments map
Break；// jump out circulation
}
Wherein, 0x0e indicates that the first interface to identify first interface identifies, and 0x0d is indicated to identify second interface
Second interface mark, 0x0b indicates the third interface identifier to identify third interface, and 0x07 is to identify the 4th interface
The 4th interface identifier.
In some embodiments, processor can be electrically connected with the first key by first interface, pass through second interface
It is electrically connected with the second key, is electrically connected by third interface with third key and is electrically connected by the 4th interface with the 4th key；
When button operation presses the first key, the first key is triggered, and the level value of first interface is to indicate the first key not
The high level of triggering is changed into the low level to indicate the triggering of the first key.
It should be pointed out that it should be understood by those skilled in the art that second interface, third interface and the 4th interface and first
Technical principle of the interface in terms of level transitions is identical, and details are not described herein again.
Poll goes out the first key assignments, the second key assignments, third key assignments and the 4th key to keyboard scan module respectively from key information
Value, specifically includes: cycle detection first interface, second interface, third interface and the corresponding level value of the 4th interface；When
When the level value of one interface is low level, Key_value=1 is inquired from first circulation discriminant function according to 0x0e, by 1 time
It is adjusted in key assignments processing module；When the level value of second interface is low level, according to 0x0d from first circulation discriminant function
Key_value=2 is inquired, 2 are pulled back in key assignments processing module；When the level value of third interface is low level, according to
0x0b inquires Key_value=3 from first circulation discriminant function, and 3 are pulled back in key assignments processing module；When the 4th interface
Level value be low level when, Key_value=4 is inquired from first circulation discriminant function according to 0x07, pulls back to key for 4
It is worth in processing module.
In some embodiments, flow flag bit is respectively set according to the first key assignments is that tune amount active flag and setting are counted
Taking flag bit is charging active flag, is specifically included: inquiring the first multiplexing condition from key assignments processing module according to the first key assignments；
According to the first multiplexing conditional synchronization setting flow flag bit be tune amount active flag and setting charging flag bit is charging starting mark
Will.
In some embodiments, key assignments processing module may include second circulation discriminant function, and second circulation judges letter
Number can be with specifically:
Switch (keytemp) // transfer the corresponding key assignments of the key that is triggered
{ Case 1:EA=1, Flag2=0；The of // the first key assignments and flow flag bit and charging flag bit co-map
One multiplexing condition
Break；// jump out circulation
Case 2:EA=0, flag2=1, flag3=~flag3；// the second key assignments and flow flag bit and charging mark
Second multiplexing condition of position co-map
Break；// jump out circulation
Case 3:if (flag3) // third key assignments and price adjustment displacement Multiplexing module mapping, replace Multiplexing module by price adjustment
When judgement multiplexing flag bit is true, the second multiplexing submodule is called
{ If (single_price < 10) // judgement unit price is less than preset upper limit unit price
Single_price+=0.01；// with the first setting price adjustment step-length height-regulating unit price
Flag4=1；// second mode flag bit is second mode mark
}
Else//by price adjustment displacement Multiplexing module judge be multiplexed flag bit for fictitious time, calling first be multiplexed submodule
{ If (single_price > 0) // judgement unit price is greater than pre-determined lower limit unit price
Single_price-=0.01；// with the second setting price adjustment step-length height-regulating unit price
Flag4=0；// second mode flag bit is first mode mark
}
Break；// jump out circulation
}
Case 4:flag1=~flag1；What the // the four key assignments and first mode mark mapped negates condition
Break；// jump out circulation
}
In some embodiments, flag3=1 indicates that multiplexing flag bit is that very, flag3=0 indicates that multiplexing flag bit is
It is false；First multiplexing submodule and the second multiplexing submodule can be interchanged, and after exchange, the first multiplexing submodule is " If (single_
Price < 10) single_price+=0.01；Flag4=1 ", the second multiplexing submodule is " If (single_price > 0)
Single_price-=0.01；Flag4=0 "；First setting price adjustment step-length can not also pass through with the second setting price adjustment step-length,
Such as: first setting price adjustment step-length be equal to 0.01 and second setting price adjustment step-length be equal to 0.02.
It is exemplary, the first multiplexing condition is inquired from second circulation discriminant function according to the first key assignments, according to first
It is multiplexed conditional synchronization setting EA=1 and Flag2=0, not only facilitates the reusability for reinforcing the first key assignments, but also help to improve flow
The setting efficiency of flag bit and charging flag bit.
As optional embodiment, it is that tune amount closes mark, setting that flow flag bit, which is respectively set, according to the second key assignments
Charging flag bit is that charging closes mark and inverts multiplexing flag bit, is specifically included: according to the second key assignments from key assignments processing module
Middle the second multiplexing of inquiry condition；It is that tune amount closes mark, setting charging according to the second multiplexing conditional synchronization setting flow flag bit
Flag bit is that charging closes mark and inverts multiplexing flag bit.
In some embodiments, the second multiplexing condition is inquired from second circulation discriminant function according to the second key assignments,
According to the second multiplexing conditional synchronization, EA=0 and Flag2=1 is set；It, will according to the second multiplexing condition and as flag3=0
Flag3=0 inverts as flag3=1, as flag3=1, inverts flag3=1 for flag3=0 according to the second multiplexing condition,
Not only facilitate the reusability of the second key assignments of reinforcement, but also help to improve the setting efficiency of flow flag bit and charging flag bit.
In some embodiments, flow flag bit is respectively set according to charge information is that tune amount closes mark and setting is counted
Taking flag bit is that mark is closed in charging, is specifically included: calling charging control module by principal function Module cycle；Pass through charging control
Molding block transfers flow from charge information；Judge whether flow is greater than or equal to given threshold, if it is not, then keeping flow mark
Position is that tune amount opens mark and charging flag bit is that mark is opened in charging, if so, synchronous setting flow flag bit is the closing of tune amount
Mark and setting charging flag bit are that mark is closed in charging.
In some embodiments, Display () if (！Flag2) // judge that charging flag bit is false
{ the monovalent product between flow of total_price=total_water*single_price//calculating, obtains
Total price
}
Else//judgement charging flag bit is true
{return total_price；
}
If (total_water >=99.99) // judge flow not less than given threshold
{ EA=0；// flow flag bit is that tune amount closes label
Flag2=1；// charging flag bit is that mark is closed in charging
}
Else//judgement flow is less than given threshold
{ EA=1；// flow flag bit is that tune amount opens mark
Flag2=0；// charging flag bit is that mark is opened in charging
}
}
Wherein, Flag2=0 indicates that charging flag bit is vacation, and Flag2=1 indicates that charging flag bit is true；When flow is not small
When given threshold, synchronous setting EA=0 and Flag2=1, charging control module stop calculating total price；When flow is less than setting
When threshold value, EA=1 and Flag2=0 are kept, charging control module keeps calculating total price.
In the case of the second key is not triggered, flow can be used as more than or equal to given threshold and synchronize automatic setting
Flow flag bit is that tune amount closes mark and setting charging flag bit is the trigger condition that mark is closed in charging, and it is aobvious to facilitate charging
Show that equipment saves energy consumption.
In some embodiments, second mode flag bit is arranged according to third key assignments timesharing is second mode mark or the
One mode flags, specifically include: according to third key assignments, price adjustment displacement Multiplexing module is called in timesharing from key assignments processing module；Pass through
Multiplexing flag bit is transferred in price adjustment displacement Multiplexing module timesharing；When being multiplexed flag bit is the first multiplexing mark, according to the first multiplexing
Mark calls the first multiplexing submodule from price adjustment displacement Multiplexing module；According to the first multiplexing submodule, second mode mark is set
Position is first mode mark；When being multiplexed flag bit is the second multiplexing mark, mark is multiplexed from price adjustment displacement multiplexing according to second
The second multiplexing submodule is called in module；It is second mode mark according to the second multiplexing submodule setting second mode flag bit.
In some embodiments, as flag3=0, the first multiplexing submodule is called from price adjustment displacement Multiplexing module,
By the first multiplexing submodule, Flag4=0 is set；As flag3=1, the second multiplexing is called from price adjustment displacement Multiplexing module
Submodule is arranged Flag4=1 by the second multiplexing submodule, not only facilitates the reusability for reinforcing the 4th key assignments, but also be effectively ensured
The reliability of second mode flag bit.
As optional embodiment, the first mode flag bit is inverted according to the 4th key assignments, is specifically included: according to
The timesharing inquiry from key assignments processing module of four key assignments negates condition；First mode flag bit is inverted according to the condition timesharing of negating as meter
Charge information hides mark and charge information display mark.
In some embodiments, the condition of negating is inquired from second circulation discriminant function according to the 4th key assignments, when
When flag1=0, flag1=0 is inverted as flag1=1 according to the condition that negates；It, will according to the condition that negates as flag1=1
Flag1=1 inverts as flag1=0, not only facilitates the reusability for reinforcing the 4th key assignments, but also helps to improve first mode mark
The setting efficiency of position.
In some embodiments, sequentially in time, synchronous setting flow flag bit is tune amount active flag and setting
Charging flag bit is charging active flag, and synchronous setting flow flag bit is that tune amount closes mark, setting charging flag bit is meter
Taking closing mark and being multiplexed flag bit from the first multiplexing traffic sign placement is the second multiplexing mark, and second mode flag bit is arranged
For second mode mark, first mode flag bit is shown that mark switches to charge information and hides mark from charge information, by the
One mode flags position hides mark from charge information and switches to charge information display mark, and multiplexing flag bit is marked from the second multiplexing
Will is set as the first multiplexing mark, sets first mode mark for second mode flag bit, by first mode flag bit from meter
Charge information shows that mark switches to charge information and hides mark, realizes multiple flag bits in timesharing setting compound token information.
In some embodiments, sequentially in time, synchronous setting flow flag bit is tune amount active flag and setting
Charging flag bit is charging active flag, and first mode flag bit is shown that mark switches to charge information and hides from charge information
Mark, synchronous setting flow flag bit are that tune amount closes mark, setting charging flag bit is that charging closes mark and marks multiplexing
Will position is the second multiplexing mark from the first multiplexing traffic sign placement, second mode mark is set by second mode flag bit, by the
One mode flags position hides mark from charge information and switches to charge information display mark, realizes that compound token information is arranged in timesharing
In multiple flag bits.
As optional embodiment, according to compound token information Time-sharing control charge information be in charging display pattern or
Charging stealth mode, specifically includes: first mode flag bit is called in timesharing from compound token information；When first mode flag bit
When showing mark for charge information, show that mark control charge information is in charging display pattern according to charge information；When first
When mode flags position is that charge information hides mark, is hidden according to charge information and indicate that control charge information is in charging and hides mould
Formula.
In some embodiments, mark is hidden from charge information when first mode flag bit be switched to charge information show
When mark, charging stealth mode is switched into charging display pattern；When first mode flag bit shows that mark is cut from charge information
Be changed to charge information hide mark when, charging display pattern is switched into charging stealth mode.
In some embodiments, under charging stealth mode, driver module drive digital tube display extinguishes, or
Person, non-charge information is covered on charge information by driver module drive digital tube display, alternatively, driver module
Charge information is switched to non-charge information by drive digital tube display；Wherein, non-charge information include water temperature information or/and when
Clock information improves display by non-charge information so that charge information and non-charge information timesharing are in display state
Reusability shows equipment from charging convenient for user during charging shows that equipment is that charge information persistently provides billing function
The upper different types of information of browsing, improves user experience.
As optional embodiment, charging stealth mode includes the first hiding subpattern and the second hiding subpattern, root
Mark control charge information is hidden according to charge information and is in charging stealth mode, specifically includes: mark is hidden according to charge information
Second mode flag bit is transferred from compound token information；When second mode flag bit is first mode mark, according to first
Mode flags control charge information is in the first hiding subpattern；When second mode flag bit is second mode mark, according to
Second mode mark control charge information is in the second hiding subpattern.
In some embodiments, vision () if (！Flag2) // judge that charging flag bit is false
{ disput [0]=11；// charactron does not show charge information
Disput [1]=(int) single_price；Integer in // numeral method unit price
Disput [2]=(int) (single_price*10) %10；Ten of decimal in // numeral method unit price
A position of decimal in disput [3]=(int) (single_price*100) %10//numeral method unit price
Disput [4]=(int) total_water/10；Ten of integer in // numeral method flow
Disput [5]=(int) total_water%10；A position of integer in // numeral method flow
Disput [6]=(int) (total_water*10) %10；Ten of decimal in // numeral method flow
Disput [7]=(int) (total_water*100) %10；A position of decimal in // numeral method flow
}
Else//judgement charging flag bit is true
{ disput [0]=11；// charactron does not show charge information
Disput [1]=(int) single_price；Integer in // numeral method unit price
Disput [2]=(int) (single_price*10) %10；Ten of decimal in // numeral method unit price
A position of decimal in disput [3]=(int) (single_price*100) %10//numeral method unit price
Disput [4]=(int) tota_price/10；Ten of integer in // numeral method total price
Disput [5]=(int) total_price%10；A position of integer in // numeral method total price
Disput [6]=(int) (total_price*10) %10；Ten of decimal in // numeral method total price
Disput [7]=(int) (total_price*100) %10；A position of decimal in // numeral method total price
}
If(！Flag1) // judge that first mode flag bit is false
If (i==1 | | i==5) P0=dian [disput [i]]；// numeral method decimal point
}
Else//judgement first mode flag bit is true
P0=ofxx//disappear shadow
}
If (flag4) // judge that second mode flag bit is true
{ Display_ds18b20 () // temperature display function
}
Else//judgement second mode flag bit is false
{ Time_proc () // clock display function
}
}
Wherein, Flag1=0 indicates that first mode flag bit is vacation, and Flag1=1 indicates that first mode flag bit is true；
Flag4=1 indicates that second mode flag bit is that very, flag4=0 indicates that second mode flag bit is false.
In some embodiments, under the first hiding subpattern, pass through temperature display function drive numeral method device
Unit price and total price are replaced with into temperature information, under the second hiding subpattern, pass through clock display function drive numeral method
Unit price and flow are replaced with clock information by device.
As optional embodiment, charging control module further includes timer interruption module, is believed according to compound token
Breath Time-sharing control charge information is in front of charging display pattern or charging stealth mode, further includes following steps: from compound mark
Flow flag bit is transferred in note information；When flow flag bit is that tune amount closes mark, Off Timer interrupt module；Work as flow
When flag bit is tune amount active flag, start timer interruption module；By the timer interruption module after starting to set stream
Velocity modulation high flow capacity；According to flow set charge information.
In some embodiments, timer interruption module can be with specifically:
{ if (++ num==10) // cycle-index is 10 to timer () interrupt 1
{ num=0；// initial number is 0
Total_water=total_water+0.01；// to set flow velocity cumulative calculation flow
}
}
It is specifically included as optional embodiment according to flow set charge information: Multiplexing module is replaced by price adjustment
Multiplexing flag bit is transferred from compound token information；When being multiplexed flag bit is the first multiplexing mark, pass through price adjustment displacement multiplexing
Unit price is turned down or be turned up to module with the first setting price adjustment step-length；When being multiplexed flag bit is the second multiplexing mark, set by price adjustment
It changes Multiplexing module and is turned up or turns down unit price with the second setting price adjustment step-length；According to unit price and flow set charge information.
In some embodiments, when judging flag3=0 by price adjustment displacement Multiplexing module, according to flag3=0 from tune
The first multiplexing submodule is called in valence displacement Multiplexing module, and list is turned down with the first predetermined price adjustment step-length by the first multiplexing submodule
Valence；When judge flag3=1 by price adjustment displacement Multiplexing module, is replaced according to flag3=1 from price adjustment and call the in Multiplexing module
Unit price is turned up with the second predetermined price adjustment step-length by the second multiplexing submodule, wherein the first predetermined price adjustment step in two multiplexing submodules
Long and the second predetermined price adjustment step-length is to be preset at the identical value of price adjustment displacement Multiplexing module, and unit price can be made constant.
As optional embodiment, according to flow set charge information, specifically further include: adjusted from compound token information
Take charging flag bit；When charging flag bit is that mark is closed in charging, setting unit price and flow are charge information；When charging mark
When position is charging unlatching mark, the product of unit price with flow is calculated, obtains total price, and setting total price and unit price are charge information.
In some embodiments, charging control module transfers Flag2 from compound token information, passes through charging control mould
When block judges Flag2=0, indicates that charging flag bit is that mark is opened in charging, then calculate the product of unit price and flow.
In some embodiments, driver module is transferred from compound token information and judges whether Flag2 is 1,
If so, indicating that charging flag bit is that mark is closed in charging, then combines unit price and flow is charge information, if it is not, indicating charging mark
Will position is that mark is opened in charging, then combines total price and unit price is charge information, in this way, charging shows that equipment can be with various combination
It shows charge information, helps to improve charging and show the reusability of equipment and the flexibility of display charge information.
It should be pointed out that can be calculated under charging display pattern or charging stealth mode total price and combination total price and
Unit price is charge information, and under charging stealth mode, charge information is not shown.
Embodiment two
As shown in figure 3, a kind of structural schematic diagram of charge information Time-sharing control device of the embodiment of the present invention, comprising: letter
Setup module is ceased, compound token information is arranged in the key information for being shown in equipment according to charging；Time-sharing control module, is used for
Charging display pattern or charging stealth mode are according to compound token information Time-sharing control charge information.
Embodiment three
As shown in figure 4, a kind of charging of the embodiment of the present invention shows the structural schematic diagram of equipment, comprising: display is matched
It is set to and is connect with single chip communication and show charge information；Single-chip microcontroller is configured as holding when charging display control program is arranged
Charge information Time-sharing control method described in any embodiment in row embodiment one.
As optional embodiment, as shown in figure 5, display can use numeral method device, numeral method device
Charge information or water temperature information or clock information are shown to timesharing；Single-chip microcontroller can use MCU central controller, MCU
Center control is electrically connected with numeral method device, and the center MCU is controlled to execute in embodiment one described in any embodiment
Charge information Time-sharing control method.
As shown in figure 5, charging show equipment on be additionally provided with the first key being electrically connected respectively with MCU central controller,
Second key, third key, the 4th key, temperature sensor, real time clock circuit, photo resistance, relay, buzzer and
LED light.
Temperature sensor, to detect the water temperature information in charging display equipment；Real time clock circuit, to detect environment
In clock information；MCU central controller also shows charge information or water temperature information to drive digital tube display timesharing
Or clock information.
MCU central controller according to water temperature information also to drive buzzer to carry out temperature alarming, and according to identify
The first key assignments unlatching of first key can be used to indicate that charging shows that equipment provides the relay of billing function for charge information, with
And relay is closed according to the second key assignments to identify the second key.
Photo resistance is to detect the ambient light information in environment, and MCU central controller is also to according to ambient light information
Drive LED light；When ambient light information indicates daytime, MCU central controller drives LED light to extinguish, when ambient light information indicates
When night, MCU central controller driving LED light is lighted.
Reader should be understood that in the description of this specification, reference term " aspect ", " optional embodiment " or " some
The description of specific example " etc. means that specific features, step or feature described in conjunction with this embodiment or example are contained in this hair
In at least one bright embodiment or example, term " first " and " second " etc. are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first " and " are defined as a result,
Two " etc. feature can explicitly or implicitly include at least one of the features.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of charge information Time-sharing control method, which comprises the following steps:
Show that compound token information is arranged in the key information in equipment according to charging；
Charging display pattern or charging stealth mode are according to the compound token information Time-sharing control charge information.
2. charge information Time-sharing control method according to claim 1, which is characterized in that according to the compound token information
Time-sharing control charge information is in charging display pattern or charging stealth mode, specifically includes:
First mode flag bit is called in timesharing from the compound token information；
When the first mode flag bit is charge information display mark, is shown and indicated described in control according to the charge information
Charge information is in the charging display pattern；
When the first mode flag bit is that charge information hides mark, is hidden and indicated described in control according to the charge information
Charge information is in the charging stealth mode.
3. charge information Time-sharing control method according to claim 2, which is characterized in that the charging stealth mode includes
First hiding subpattern and the second hiding subpattern hide the mark control charge information according to the charge information and are in institute
Charging stealth mode is stated, is specifically included:
Mark, which is hidden, according to the charge information transfers second mode flag bit from the compound token information；
When the second mode flag bit is first mode mark, the charge information is controlled according to the first mode mark
It is in the described first hiding subpattern；
When the second mode flag bit is second mode mark, the charge information is controlled according to the second mode mark
It is in the described second hiding subpattern.
4. charge information Time-sharing control method according to claim 1-3, which is characterized in that according to described multiple
It closes mark information Time-sharing control charge information to be in front of charging display pattern or charging stealth mode, further includes following steps:
Flow flag bit is transferred from the compound token information；
When the flow flag bit is that tune amount closes mark, Off Timer interrupt module；
When the flow flag bit is tune amount active flag, start the timer interruption module；
Flow is turned up to set flow velocity by the timer interruption module after starting；
According to charge information described in the traffic generating.
5. charge information Time-sharing control method according to claim 4, which is characterized in that according to the traffic generating
Charge information specifically includes:
Multiplexing flag bit is transferred from the compound token information by price adjustment displacement Multiplexing module；
When the multiplexing flag bit is the first multiplexing mark, Multiplexing module is replaced with the first setting price adjustment step by the price adjustment
Unit price is turned down or be turned up to length；
When the multiplexing flag bit is the second multiplexing mark, Multiplexing module is replaced with the second setting price adjustment step by the price adjustment
It is long to be turned up or turn down the unit price；
According to charge information described in the unit price and the traffic generating.
6. charge information Time-sharing control method according to claim 4, which is characterized in that according to the traffic generating
Charge information, specifically further include:
Charging flag bit is transferred from the compound token information；
When the charging flag bit is that mark is opened in charging, the product of the flow and unit price is calculated, obtains total price, and combine
The unit price and the flow are the charge information；
When the charging flag bit is that mark is closed in charging, combines the unit price and the total price is the charge information.
7. charge information Time-sharing control method according to claim 1-3, which is characterized in that the compound token
Information includes flux scale will position, charging flag bit, is multiplexed flag bit, second mode flag bit and first mode flag bit, according to
Charging shows that compound token information is arranged in the key information in equipment, specifically includes:
Key information described in poll, the key information include the first key assignments, the second key assignments, third key assignments and the 4th key assignments；
It is tune amount active flag and the setting charging flag bit that the flow flag bit, which is respectively set, according to first key assignments
For charging active flag；
It is that tune amount closes mark, the charging flag bit is arranged is that the flow flag bit, which is respectively set, according to second key assignments
Charging closes mark and inverts the multiplexing flag bit, or/and, the flow flag bit is respectively set according to the charge information
Closing mark for the tune amount and the charging flag bit is arranged is that mark is closed in the charging；
It is second mode mark or first mode mark that the second mode flag bit, which is arranged, according to the third key assignments timesharing；
The first mode flag bit is inverted according to the 4th key assignments.
8. charge information Time-sharing control method according to claim 7, which is characterized in that key information described in poll, tool
Body includes:
Key assignments processing module is called by principal function Module cycle；
Pass through the key assignments processing module recursive call keyboard scan module；
By key information described in the keyboard scan module polls, and timesharing return first key assignments, second key assignments,
The third key assignments and the 4th key assignments are to the key assignments processing module；
It is tune amount active flag and the setting charging flag bit that the flow flag bit, which is respectively set, according to first key assignments
For charging active flag, specifically include:
The first multiplexing condition is inquired from the key assignments processing module according to first key assignments；
It is the tune amount active flag and the setting meter that the flow flag bit, which is arranged, according to the first multiplexing conditional synchronization
Taking flag bit is the charging active flag；
It is that tune amount closes mark, the charging flag bit is arranged is that the flow flag bit, which is respectively set, according to second key assignments
Charging closes mark and inverts the multiplexing flag bit, specifically includes:
The second multiplexing condition is inquired from the key assignments processing module according to second key assignments；
The flow flag bit is arranged according to the second multiplexing conditional synchronization to be tune amount closing mark, the charging is arranged
Flag bit is that the charging closes mark and inverts the multiplexing flag bit；
The flow flag bit is respectively set according to the charge information to be tune amount closing mark and the charging mark is arranged
Will position is that mark is closed in the charging, is specifically included:
Charging control module is called by the principal function Module cycle；
Flow is transferred from the charge information by the charging control module；
Judge whether the flow is greater than or equal to given threshold, if it is not, then keeping the flow flag bit is that the tune amount is opened
It opens mark and the charging flag bit is that mark is opened in charging, if so, synchronous be arranged the flow flag bit as tune amount pass
It closes mark and the setting charging flag bit is that mark is closed in the charging；
It is second mode mark or first mode mark, tool that the second mode flag bit, which is arranged, according to the third key assignments timesharing
Body includes:
According to the third key assignments, price adjustment displacement Multiplexing module is called in timesharing from the key assignments processing module；
Multiplexing module timesharing, which is replaced, by the price adjustment transfers the multiplexing flag bit；
When the multiplexing flag bit is the first multiplexing mark, multiplexing mould is replaced from the price adjustment according to the first multiplexing mark
The first multiplexing submodule is called in block；
It is the first mode mark that the second mode flag bit, which is arranged, according to the first multiplexing submodule；
When the multiplexing flag bit is the second multiplexing mark, multiplexing mould is replaced from the price adjustment according to the second multiplexing mark
The second multiplexing submodule is called in block；
It is second mode mark that the second mode flag bit, which is arranged, according to the second multiplexing submodule；
The first mode flag bit is inverted according to the 4th key assignments, is specifically included:
According to the 4th key assignments, timesharing inquiry negates condition from the key assignments processing module；
To negate condition timesharing to invert the first mode flag bit be that charge information hides mark and charge information is aobvious according to described
Indicating will.
9. a kind of charge information Time-sharing control device characterized by comprising
Compound token information is arranged in information setup module, the key information for being shown in equipment according to charging；
Time-sharing control module, by be according to the compound token information Time-sharing control charge information charging display pattern or based on
Take stealth mode.
10. a kind of charging shows equipment characterized by comprising
Display is configured as connecting with single chip communication and shows charge information；
Single-chip microcontroller is configured as the perform claim when charging display control program is arranged and requires the described in any item charging letters of 1-8
Cease Time-sharing control method.
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| CN201910643396.4A CN110459012A (en) | 2019-07-17 | 2019-07-17 | A kind of charge information Time-sharing control method, apparatus and charging show equipment |
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| CN201910643396.4A CN110459012A (en) | 2019-07-17 | 2019-07-17 | A kind of charge information Time-sharing control method, apparatus and charging show equipment |
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