CN108799828A - A kind of tax control filling machine and aerating tax control method - Google Patents
A kind of tax control filling machine and aerating tax control method Download PDFInfo
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- CN108799828A CN108799828A CN201810627748.2A CN201810627748A CN108799828A CN 108799828 A CN108799828 A CN 108799828A CN 201810627748 A CN201810627748 A CN 201810627748A CN 108799828 A CN108799828 A CN 108799828A
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- aerating
- tax
- data
- filling machine
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000005303 weighing Methods 0.000 claims abstract description 24
- 238000012546 transfer Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000004584 weight gain Effects 0.000 claims description 7
- 235000019786 weight gain Nutrition 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 5
- 238000004886 process control Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 50
- 239000000567 combustion gas Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003915 liquefied petroleum gas Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000003949 liquefied natural gas Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
Abstract
A kind of tax control filling machine and aerating tax control method, the tax control filling machine include filling machine, are equipped with aerating control solenoid valve equipped with aerating pipelines that several be connected tos with air accumulator, each aerating pipeline in filling machine, aerating motor spindle is connected with weighing sensor；Filling machine front is additionally provided with touch-control display panel, and touch-control display panel, weighing sensor and aerating control solenoid valve are electrically connected with the control centre with data transmission module；Control centre passes through data transmission module and pricing system and tax control server data link；The aerating tax control method is based on above-mentioned tax control filling machine；The present invention can carry out data link during gas on sale with pricing system and tax control server, obtain corresponding tax data, price data and tax data is corresponding, aerating statistics of tax and control are completed while user purchases gas, realize sale, valuation and the tax it is unified whole process control, the difficulty for greatly reducing aerating sale and tax operation, improves the efficiency for selling gas.
Description
Technical field
The present invention relates to aerating control field, especially a kind of tax control filling machine and aerating tax control method.
Background technology
Combustion gas has that burning is abundant compared to coal and oil, nitrogen and the few feature of sulfur emissions；In recent years, with environment dirt
The wide popularization and application that dye and the energy are obtained using (compressed natural gas) CNG as the combustion gas of representative.
CNG (compressed natural gas) filling machine at this stage, LNG (liquefied natural gas) filling machine are both designed as electromechanical integration
Aerating equipment, a kind of typical structure LNG filling machines as disclosed in Chinese patent ZL201410524337.2.Pass through control
Device, flowmeter measuring system, keyboard operation and display continuous data etc., it is using natural gas as the vapour of fuel to be mainly used for gas station
Vehicle measures aerating.
Current filling machine is the Curve guide impeller for aerating hardware configuration mostly, however it remains complicated, function list
One the shortcomings that, and special messenger is needed to operate and settle accounts, general process is such, and professional presses after being linked up with purchase gas person
Sighting target fixes a price lattice as its a certain amount of combustion gas of addition, then purchases gas person and is calculated to checkout station, purchase gas hair is asked for after settling accounts
Ticket；In actually purchasing depressed calculation, which not only takes time and effort, it is also possible to the risk of tax evasion.
The characteristics of liquefied petroleum gas industry so that liquefied petroleum gas fills industry --- lpg service station has
The particularity of itself：
1. gas price is fluctuated with the fluctuation of International Petroleum Price, which results in its gas purchase price and selling price meetings
Regular changes；
2. it is mostly mixed gas to ultimately join in cylinder for liquefied gas, and the kind and ratio that blend are mostly uncertain, which results in
The income and pin item of gas station are difficult to correspond in kind.
And existing filling equipment --- liquefied petroleum gas dispenser can only simply record the liquefied gas filled every time
The system of weight, device structure and program is arranged, and solution can not be provided to above-mentioned two problems, as a result, necessarily making
Country appraises and decides the tax revenue of the sector that there are certain inaccuracies.
The filling machine that we invent,
1. can time and price data of the accurate recording gas when selling；
2. the gas of different cultivars can be filled with the ratio set, to complete the correspondence into pin item；
Accurately 3. " location standard time " so that the amount of taxable income is no longer because of tax policy variation, gas price fluctuation
Etc. the influence of factors and can not accurately calculate.
Gas mixing proportion when admissible constraint of the present invention fills has recorded pin item data when gas sale；And it is equipped with
NTP（Time synchronization）Server, convenient for doing specific judgement to the amount of taxable income that subject of tax payment is realized.Such as the equipment is accessed
National taxation control system is beneficial to promote the fairness and reasonability of the sector burden of taxation.
Invention content
The object of the present invention is to provide a kind of tax control filling machine and aerating tax control methods, it has easy to operate, aerating
Reliable and safe and efficient tax control advantage.
The present invention is achieved like this, and a kind of tax control filling machine, it includes filling machine, which is characterized in that in filling machine
Equipped with the aerating pipeline that several are connected to air accumulator, each aerating pipeline is equipped with aerating and controls solenoid valve, and aerating motor spindle connects
It is connected to weighing sensor；Filling machine front is additionally provided with touch-control display panel, touch-control display panel, weighing sensor and aerating control
Solenoid valve is electrically connected with the control centre with data transmission module；Control centre by data transmission module and pricing system and
Tax control server data link.
The filling machine further includes the tax reciept printer being connected with control centre by data-interface.
Preferably：The data transmission module includes data transmission antenna and data encryptor.
The control centre, data encryptor and weighing sensor are encapsulated in the explosion-proof shell of filling machine.
Preferably：The aerating control solenoid valve is explosion-proof solenoid valve.
The present invention also describes a kind of aerating tax control method, which is characterized in that the aerating tax control method is based on above-mentioned tax control
Filling machine, it includes the following steps：
（1）After filling machine starts, by air accumulator initial weight data transfer to control centre, control centre passes through weighing sensor
Data transmission module and pricing system data link, synchronous to obtain valuation data, valuation data are included in touch-control by control centre
On display panel；
（2）User is determined by touch-control display panel needs the gas families bought and weight, and by aerating control solenoid valve with
Air accumulator connects；
（3）After the completion of user's purchase, control centre controls solenoid valve control air accumulator by aerating and connects with corresponding aerating pipeline
It is logical, while the data of weighing sensor are obtained, when air accumulator weight gain is equal to purchase tolerance, control centre controls aerating control
Solenoid valve processed is closed, and aerating is completed；
（4）Control centre will sell tolerance and price is bound into data packet, which is passed to tax by data transmission module
Server is controlled, being based on data packet by tax control server generates tax reciept data, and by tax reciept data transfer to control centre, Yong Hutong
Cross the tax reciept printer printing tax reciept being connected with control centre.
The aerating tax control method includes the following steps：
（1）After filling machine starts, by air accumulator initial weight data transfer to control centre, control centre passes through weighing sensor
Data transmission module and pricing system data link, synchronous to obtain valuation data, valuation data are included in touch-control by control centre
On display panel；
（2）User determines the gas families for needing to buy and weight by touch-control display panel, and will be corresponding with gas families
All aerating control solenoid valves are connect with air accumulator；
（3）After the completion of user's purchase, control centre controls solenoid valve control air accumulator by aerating and connects with corresponding aerating pipeline
It is logical, while the data of weighing sensor are obtained, when the weight gain of all air accumulators is equal to corresponding purchase tolerance, in control
The heart controls corresponding aerating control solenoid valve and closes, and aerating is completed；
（4）Control centre will sell tolerance and price is bound into data packet, which is passed to tax by data transmission module
Server is controlled, being based on data packet by tax control server generates tax reciept data, and by tax reciept data transfer to control centre, Yong Hutong
Cross the tax reciept printer printing tax reciept being connected with control centre.
Preferably：The step（4）In further include the process that data packet is encrypted by data encryptor.
Preferably：The step（2）In all aeratings control solenoid valves corresponding with gas families are passed through into multi-path
Connector is connect with air accumulator.
Beneficial effects of the present invention are：The present invention has well solved current filling machine and cannot achieve asking for tax control aerating
Topic；It can carry out data link during gas on sale with pricing system and tax control server, obtain corresponding tax data, will
Price data and tax data are corresponding, and aerating statistics of tax and control are completed while user purchases gas, in this way can not only
Gas price lattice are sold in acquisition, can also generate the amount of tax to be paid in time, realize sale, valuation and the tax it is unified whole process control, substantially reduce
The difficulty of aerating sale and tax operation, improves the efficiency for selling gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of tax control filling machine one embodiment of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, the invention is realized in this way, the tax control filling machine includes filling machine, is structurally characterized in that, adds
It is equipped with aerating equipped with the aerating pipeline 2 that several are connected to air accumulator 1, each aerating pipeline 2 in mechanism of qi and controls solenoid valve 3, add
Mechanism of qi bottom is connected with weighing sensor 4；Filling machine front is additionally provided with touch-control display panel 5, touch-control display panel 5, biography of weighing
Sensor 4 and aerating control solenoid valve 3 are electrically connected with the control centre 6 with data transmission module；Control centre 6 is passed by data
Defeated module and 9 data link of pricing system 8 and tax control server；In the specific implementation, the pricing system 8 is meter, should
Meter includes marked price input module and marked price data memory module, and tax control server 9 is then tax control machine；Certainly, it valuates
System 8 and tax control server 9, which can be installed, to be integrated together, and is mounted in computer room as unified, and teledata link and aerating are passed through
Machine is communicated.The present invention has well solved the problem of current filling machine cannot achieve tax control aerating；Wherein, when implementing,
The control centre 6 includes input-output equipment, data processing CPU, display control and data wireless communication equipment, in reality
In operation, the type of user's aerating as needed controls solenoid valve 3 through corresponding aerating pipeline 2 and corresponding type by aerating
Air source connection, then bought by touch-control display panel 5, filling machine pass through control aerating control solenoid valve 3 open and close control
Whether aerating is connected to, and then gas transmission is controlled, with the real time monitoring of weighing sensor 4, when 1 gas increase quantity of air accumulator is equal to purchase
When tolerance, filling machine controls aerating control solenoid valve 3 and closes, and is completed at the same time gas process of selling, control centre 6 and 8 phase of pricing system
Even, price data is obtained, while being connected with tax control server 9, corresponding tax data is obtained, by price data and tax data
It is corresponding, complete aerating statistics of tax and control, in practical operation, aerating pipeline 2 of the present invention in real time with pricing system 8
With 9 data link of tax control server, can not only obtain and sell gas price lattice, can also generate the amount of tax to be paid in time, realize sale, valuation and
The unified whole process control of the tax, greatly reduces the difficulty of aerating sale and tax operation.
Certainly, in order to preferably meet data transmission safety and practical operation convenience, which further includes
The tax reciept printer 10 being connected with control centre 6 by data-interface 12；The data transmission module includes data transmission antenna
701 and data encryptor 702；In this way user can in time by tax reciept printer 10 complete purchase gas after printed invoice, just
In the unmanned aerating of realization；For data transmission module when using wireless transmission method, the data of control centre 6 are through data encryptor
702 are encrypted, and are then transferred out by data transmission antenna 701；Certainly, in pricing system 8 and tax control server 9 and aerating
When machine distance is closer, the wire communication modes such as optical cable or cable can also be used.
Simultaneously, in actual installation, in order to avoid the normal tax control function of artificial destruction, the control centre 6, number
It is encapsulated in the explosion-proof shell 11 of filling machine according to encryption equipment 702 and weighing sensor 4, setting alarm in the explosion-proof shell 11
On the one hand device can protect the key structure of tax control function using explosion-proof shell 11, the risk that external force is destroyed is reduced, another
Aspect, when control centre 6, data encryptor 702 and weighing sensor 4 are by possible destruction and alarm, raising make
Safety.
Certainly, the aerating control solenoid valve 3 generally uses explosion-proof solenoid valve, and carries safety grids, improves filling machine
The structure of the reliability being connected to air accumulator, certain present invention is not limited thereto, and in actual installation design, control centre is also
Equipped with synchronised clock, the clock of it and tax control server 9 carries out communication calibration, and according to synchronised clock setting control centre and meter
The communication frequency of valence system 8 and tax control server 9 can improve the timeliness and communication time of communication if 3s is each
Interval judges control centre's failure that may be present, improves reliability.
The invention also discloses a kind of aerating tax control methods, its main feature is that, which is added based on above-mentioned tax control
Mechanism of qi, it includes the following steps：（1）After filling machine starts, weighing sensor is by air accumulator initial weight data transfer to control
Center, control centre is by data transmission module and pricing system data link, and synchronous to obtain valuation data, control centre will count
Valence mumber evidence is shown on touch-control display panel；（2）User is determined by touch-control display panel needs the gas families bought and again
Amount, and aerating control solenoid valve is connect with air accumulator；（3）After the completion of user's purchase, control centre controls electromagnetism by aerating
Valve controls gas tank and corresponding aerating pipeline connection, while obtaining the data of weighing sensor, waits for air accumulator weight gain etc.
When purchasing tolerance, control centre controls aerating control solenoid valve and closes, and aerating is completed；（4）Control centre will sell tolerance and price
It is bound into data packet, which is passed into tax control server by data transmission module, data are based on by tax control server
Packet generates tax reciept data, and by tax reciept data transfer to control centre, and user passes through the tax reciept printer that is connected with control centre
Print tax reciept；Gas tax control operation is sold when this aerating tax control method is suitable for single type purchase gas, user only needs to connect gas tank
Logical aerating controls solenoid valve, then selects purchase gas by touch-control display panel, it can obtain purchase gas quotation automatically, and tie
It calculates and bonded, purchase gas sales data and tax data is then fed back into buyer together, it is online to complete purchase gas, clearing and bonded
Full-automatic operation, it is easy to use and reliable, improve aerating clearing efficiency.
Certainly, it in order to further increase the efficiency of aerating clearing, when carrying out multiple types combustion gas purchase, can be used such as lower section
Method completes aerating tax control process, and this method comprises the following steps：
（1）After filling machine starts, by air accumulator initial weight data transfer to control centre, control centre passes through weighing sensor
Data transmission module and pricing system data link, synchronous to obtain valuation data, valuation data are included in touch-control by control centre
On display panel；
（2）User determines the gas families for needing to buy and weight by touch-control display panel, and will be corresponding with gas families
All aerating control solenoid valves are connect with air accumulator；Such as in practical operation, user may buy by three kinds of combustion gas according to one
The gas of certainty ratio mixing, and different weight is corresponded to respectively；
（3）After the completion of user's purchase, control centre controls solenoid valve control gas tank and corresponding aerating pipeline connection by aerating,
The data for obtaining weighing sensor simultaneously, when the weight gain of air accumulator is equal to corresponding purchase tolerance, control centre's control
Corresponding aerating control solenoid valve is closed, and aerating is completed, i.e. the incrementss of air source decrement=aerating gas tank=purchase tolerance at this time；Portion
The combustion gas of point type can be filled in a bottle, also can be respectively filled in multiple bottles, as long as corresponding aerating is controlled electromagnetism
Valve is connect with gas tank, and such as three aeratings control solenoid valve and connect with air accumulator, when the corresponding gas storage of three aerating control solenoid valves
When tank weight gain summation is equal to purchase tolerance, then judge that this aerating is completed；
（4）Control centre will sell tolerance and price is bound into data packet, which is passed to tax by data transmission module
Server is controlled, being based on data packet by tax control server generates tax reciept data, and by tax reciept data transfer to control centre, Yong Hutong
Cross the tax reciept printer printing tax reciept being connected with control centre, basic information of the tax reciept data as enterprise's tax payable.
In order to improve the safety of tax-control data process, the step（4）In further include by data encryptor to data
Wrap the process being encrypted；Certainly when carrying out multiple types combustion gas aerating, the step（2）In will institute corresponding with gas families
There is aerating control solenoid valve to be connect with gas tank by multi-path connector, which can be used triple valve etc.；The tax control
Filling machine also carries clock module, it can time of accurate recording gas when selling, accurately " location standard time " so that
The amount of taxable income no longer can not be calculated accurately because of the influence of the factors such as tax policy variation, gas price fluctuation；The present invention
Gas mixing proportion when admissible constraint fills has recorded pin item data when gas sale；And NTP is installed（Time synchronization）Clothes
Business device, convenient for doing specific judgement to the amount of taxable income that subject of tax payment is realized, after the national taxation control system of access or server,
Realize the on-line monitoring of " collection of checking account ".
Claims (9)
1. a kind of tax control filling machine, it includes filling machine, which is characterized in that is connected to air accumulator equipped with several in filling machine
Aerating pipeline, each aerating pipeline are equipped with aerating and control solenoid valve, and aerating motor spindle is connected with weighing sensor；
Filling machine front is additionally provided with touch-control display panel, touch-control display panel, weighing sensor and aerating control solenoid valve and band
There is the control centre of data transmission module to be electrically connected；
Control centre passes through data transmission module and pricing system and tax control server data link.
2. tax control filling machine as described in claim 1, which is characterized in that the filling machine further includes by data-interface and control
The connected tax reciept printer in center.
3. tax control filling machine as claimed in claim 2, which is characterized in that the data transmission module includes data transmission antenna
And data encryptor.
4. tax control filling machine as claimed in claim 3, which is characterized in that the control centre, data encryptor and weigh
Sensor is encapsulated in the explosion-proof shell of filling machine.
5. tax control filling machine as claimed in claim 4, which is characterized in that the aerating control solenoid valve is explosion-proof solenoid valve.
6. a kind of aerating tax control method, which is characterized in that the aerating tax control method is based on the tax control aerating described in claim 5
Machine, it includes the following steps：
（1）After filling machine starts, by air accumulator initial weight data transfer to control centre, control centre passes through weighing sensor
Data transmission module and pricing system data link, synchronous to obtain valuation data, valuation data are included in touch-control by control centre
On display panel；
（2）User is determined by touch-control display panel needs the gas families bought and weight, and by aerating control solenoid valve with
Air accumulator connects；
（3）After the completion of user's purchase, control centre controls solenoid valve control air accumulator by aerating and connects with corresponding aerating pipeline
It is logical, while the data of weighing sensor are obtained, when air accumulator weight gain is equal to purchase tolerance, control centre controls aerating control
Solenoid valve processed is closed, and aerating is completed；
（4）Control centre will sell tolerance and price is bound into data packet, which is passed to tax by data transmission module
Server is controlled, being based on data packet by tax control server generates tax reciept data, and by tax reciept data transfer to control centre, Yong Hutong
Cross the tax reciept printer printing tax reciept being connected with control centre.
7. aerating tax control method as claimed in claim 6, which is characterized in that the aerating tax control method includes the following steps：
（1）After filling machine starts, by air accumulator initial weight data transfer to control centre, control centre passes through weighing sensor
Data transmission module and pricing system data link, synchronous to obtain valuation data, valuation data are included in touch-control by control centre
On display panel；
（2）User determines the gas families for needing to buy and weight by touch-control display panel, and will be corresponding with gas families
All aerating control solenoid valves are connect with air accumulator；
（3）After the completion of user's purchase, control centre controls solenoid valve control air accumulator by aerating and connects with corresponding aerating pipeline
It is logical, while the data of weighing sensor are obtained, when the weight gain of air accumulator is equal to corresponding purchase tolerance, control centre's control
It makes corresponding aerating control solenoid valve to close, aerating is completed；
（4）Control centre will sell tolerance and price is bound into data packet, which is passed to tax by data transmission module
Server is controlled, being based on data packet by tax control server generates tax reciept data, and by tax reciept data transfer to control centre, Yong Hutong
Cross the tax reciept printer printing tax reciept being connected with control centre.
8. aerating tax control method as claimed in claims 6 or 7, which is characterized in that the step（4）In further include passing through data
The process that data packet is encrypted in encryption equipment.
9. the aerating tax control method described in claim 7, which is characterized in that the step（2）In will be corresponding with gas families
All aerating control solenoid valves are connect by multi-path connector with air accumulator.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627748.2A CN108799828A (en) | 2018-06-19 | 2018-06-19 | A kind of tax control filling machine and aerating tax control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810627748.2A CN108799828A (en) | 2018-06-19 | 2018-06-19 | A kind of tax control filling machine and aerating tax control method |
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| CN102542701A (en) * | 2012-02-14 | 2012-07-04 | 浪潮齐鲁软件产业有限公司 | Tax control billing machine with electronic balance function |
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| CN204791328U (en) * | 2015-07-22 | 2015-11-18 | 航天信息股份有限公司 | Tax -control cash register and tax -controlling device, tax accuse collection of money system thereof |
| CN208652129U (en) * | 2018-06-19 | 2019-03-26 | 沈阳科汇生产力促进中心有限公司 | A kind of tax control dispenser |
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2018
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| CN102159869A (en) * | 2008-09-16 | 2011-08-17 | 乔治洛德方法研究和开发液化空气有限公司 | Miniaturised plant for producing gas mixtures |
| CN102156421A (en) * | 2011-03-31 | 2011-08-17 | 重庆巨创计量设备股份有限公司 | Full-automatic control system used in CNG dispenser |
| CN102542701A (en) * | 2012-02-14 | 2012-07-04 | 浪潮齐鲁软件产业有限公司 | Tax control billing machine with electronic balance function |
| CN202590648U (en) * | 2012-05-30 | 2012-12-12 | 上海正帆科技有限公司 | Equipment for charging deuterium and nitrogen mixed gas on site |
| DE102014000639A1 (en) * | 2013-01-18 | 2014-07-24 | Michael Feldmann | Method for operating gas station dispensing gaseous fuel, particularly natural gas or natural gas-substitute, involves measuring prevailing pressure on each pressure stage of installed gas storage system by suitable pressure sensors |
| CN204791328U (en) * | 2015-07-22 | 2015-11-18 | 航天信息股份有限公司 | Tax -control cash register and tax -controlling device, tax accuse collection of money system thereof |
| CN208652129U (en) * | 2018-06-19 | 2019-03-26 | 沈阳科汇生产力促进中心有限公司 | A kind of tax control dispenser |
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