A kind of gas meter with network payment function
Technical field
The present invention relates to network payment field, specially a kind of gas meter with network payment function.
Background technology
With greatly developing for intelligent family, network payment turns into normality, but present gas payment mode
Or traditional pattern is used, it is main using meter reading inspection or the user's offer data of registering one's residence, count the consumption number of every household
Expense calculating is carried out again according to rear gas company, and this mode needs meter reading person to check consumption from door to door, and expense, which is calculated, to be needed necessarily
Time, greatly waste manpower and materials, also easily cause and fail to report, conceal or expense miscalculate situation;There is IC-card to supplement with money at present
The gas meter of formula, this gas meter needs user to pay the fees in advance, once advanced charges are finished, user can not continue to make
With, this easily causes situation that is busy or forgetting payment for the busy user of conventional operational or the user of carelessness, to user with
Carry out certain trouble.
The content of the invention
It is an object of the invention to provide a kind of gas meter with network payment function, solve existing natural gas and pay
Take the situation of wasting manpower and material resources, be provided with the function of intelligent network payment.
To achieve the above object, the present invention provides following technical scheme:A kind of gas meter with network payment function,
Including natural gas watchcase, the shape of the natural gas watchcase is cuboid, and the left side at the top of it is natural gas input interface, institute
State and natural gas input channel is connected on natural gas input interface, filled on the natural gas input channel close to natural gas input interface
Have and be also equipped with combustion gas manual switch valve above electromagnetic shut-off valve, the electromagnetic shut-off valve, the right at the top of natural gas watchcase
It is natural gas output interface, natural gas output channel is connected on the natural gas output interface, in the leading flank of natural gas watchcase
On be disposed with high-definition camera, display screen, Fingerprint Identification Unit, data guiding device and brushing card device, the high-definition camera cloth
The center of top in natural gas watchcase leading flank is put, has face's identification chip inside it, the display screen is arranged in high-definition camera
The lower section of head, it is LED capacitive touch screens, maximum rate 1024x600 respectively, and it is internal comprising light intensity sensor, described
Fingerprint Identification Unit is arranged in the lower left of display screen, and it is the identifier using ultrasonic fingerprint identification technology, and the data are led
Go out the lower section that device is arranged in Fingerprint Identification Unit, it includes protection cap, usb data interface and TF data card plugs, the protection
The shape of lid is rectangle, and its material is PC/ABS engineering plastics, is fixed with the inside of its lid close to edge around one
The O-ring seal in week, usb data interface and TF the data card plug is arranged in inside protection cap, the brushing card device arrangement
Include city one-card inside the lower section of display screen, the brushing card device and read chip and bank IC card reading chip, in day
The left side of right gas meter shell is disposed with gas leakage monitoring device, and it includes monitoring device containment vessel, gas-monitoring probe and combustion gas
Leakage monitoring module, the shape of the monitoring device containment vessel is cuboid, and its material and the material of natural gas watchcase are phases
With, the gas-monitoring Probe arrangement is in the top of monitoring device containment vessel leading flank, the gas leakage monitoring module cloth
Put in the inside of monitoring device containment vessel, it receives the indoor gas information that gas-monitoring probe detection is arrived, and calculates gas automatically
Concentration of natural gas content value in body, the lower section popped one's head in monitoring device containment vessel leading flank gas-monitoring there also is provided left horn,
Wireless communication apparatus is disposed with the right of natural gas watchcase, it includes communication device containment vessel, wireless communication antenna and wireless
Communication module, the shape of the communication device containment vessel is cuboid, and its material and the material of natural gas watchcase are identicals,
The wireless communication antenna is arranged in the top of communication device containment vessel, and the wireless communication module includes wifi module, bluetooth
Module, d GPS locating module and 2G/3G/4G communication modules, it is arranged in the inside of monitoring device containment vessel, is protected in communication device
There also is provided right horn below protective case leading flank, control module there also is provided in the inside of communication device containment vessel, it with it is high
Clear camera, wireless communication apparatus, display screen, brushing card device, data guiding device, Fingerprint Identification Unit and gas leakage monitoring dress
Put connected, it includes flow monitor, NetStream Data Analyzer, data on flows memory, payment module, leakage alarming device and control
Circuit board, the flow monitor gathers the data on flows of natural gas, and it is connected with NetStream Data Analyzer, natural to its transmission in real time
The flow information of gas, the every 30 minutes datas on flows to natural gas of NetStream Data Analyzer are counted, and it is also to day monthly
Expense produced by the flow summation of right gas is calculated, and it is connected with data on flows memory, and the day counted is transmitted to it
The gas discharge data of every 30 minutes, can store three in right throughput data, the data on flows memory storage one day
The data in year, the payment module includes paying identification module and payment mechanism, and the payment identification module includes face recognition
Module, fingerprint identification module and password identification module, the face recognition module are connected with high-definition camera, at the beginning of its prestored user
Face image feature during beginningization, and with high-definition camera gather face image matched, the fingerprint identification module and
Fingerprint Identification Unit is connected, fingerprint characteristic when its prestored user is initialized, and is matched with the fingerprint that Fingerprint Identification Unit is gathered,
The password identification module is connected with display screen, encrypted message when its prestored user is initialized, and close with display screen input
Code is matched, and the payment mechanism is connected with brushing card device, obtains the payment information of user's city one-card and bank IC card,
It is also connected with high-definition camera, obtains the payment information that user mobile phone pays APP, the leakage alarming device and gas leakage
Monitoring modular is connected, and receives the concentration information of leakage natural gas, and the concentration information of the natural gas of reception and safety value are carried out
Compare, it goes back and electromagnetic shut-off valve, left horn, right horn is connected with wireless communication module, the network payment of the gas meter
Function includes contact network payment and contactless network payment, and the contact network payment needs user to pass through natural gas
Device carries out network payment on table, and the contactless network payment is gas meter by wireless communication apparatus from trend user
Mobile phone A PP sends order of deducting fees.
It is preferred that, the NetStream Data Analyzer sends user's monthly combustion gas expense by wireless communication apparatus to gas company backstage
Information, it is also connected with payment module, and the information of user's monthly combustion gas expense is also sent to payment module.
It is preferred that, the data on flows memory is connected by wireless communication apparatus with user mobile phone APP, and user passes through hand
Machine APP obtains the gas discharge data of any 30 minutes in 3 years, monthly gas consumption, the mobile phone A PP in 3 years
It is also equipped with automatically analyzing the function of gas discharge data, generation gas discharge and the graph of a relation of time are used there is provided saving
The suggestion of natural gas;Data on flows memory is connected with data guiding device, by USB flash disk or TF data cards by 3 years any 30
The gas discharge data export of minute, and computer program is imported data to, the computer program is also equipped with automatically analyzing naturally
There is provided the suggestion saved using natural gas for the function of throughput data, generation gas discharge and the graph of a relation of time;Flow number
Also it is connected according to memory with display screen, user inquires about the gas discharge data of any 30 minutes in 3 years, three on a display screen
Monthly gas consumption in year.
It is preferred that, the contact network payment is that user selects brush city one-card to pay or brush bank on a display screen
IC-card is paid or paid with mobile-phone payment APP, and the mode of user's selection face recognition or Password Input or fingerprint collecting is propped up
Pass-through mode is paid, face image collection apparatus or Password Input or on Fingerprint Identification Unit on a display screen before high-definition camera
Fingerprint characteristic is gathered, is matched by paying face recognition module in identifying device with the face image that high-definition camera is gathered
Or the fingerprint that password identification module is matched with the password that display screen is inputted or fingerprint identification module is gathered with Fingerprint Identification Unit
Matched, point out to be paid when on the match is successful display screen, point out to be passed through again on unsuccessful display screen when matching
The checking of mode, untill the match is successful, when prompting is paid on display screen, user brushes city one on brushing card device and blocked
Logical or bank IC card deducts payable expense, or the payment Quick Response Code that user generates mobile-phone payment APP is in high-definition camera
Scanned on head, pay prompting on successfully display screen and pay successfully, otherwise user is again through brushing card device or high-definition camera branch
Pay, until display screen prompting pays successfully, and by wireless communication apparatus by user pay successful information send to gas company
Backstage.
It is preferred that, the contactless network payment is that user mobile phone APP registers binding with natural gas companies, in advance in hand
Machine, which pays to set on APP, only limits the function that natural gas is monthly deducted fees automatically, and the payment module in gas meter control module is every
Cost information needed for the gas discharge of timing acquisition NetStream Data Analyzer this month moon statistics, passes through wireless communication module and user's hand
Machine APP is connected, and mobile phone A PP bales catch removes corresponding expense.
It is preferred that, the concentration information that the gas leakage monitoring module that the leakage alarming device receives is transmitted, which is more than safety, to be revealed
During value, connection electromagnetic shut-off valve cut-out natural gas input connects left horn, right horn sends alarm, passes through wireless telecommunications mould
Block is connected with gas company backstage and mobile phone A PP, and warning message is sent to gas company and user.
Compared with prior art, beneficial effects of the present invention are as follows:
1st, the present invention carries out network payment, by high-definition camera, display screen and fingerprint by the device on gas meter
The user characteristics of identifier collection is matched with paying identifying device, while alloing user to block by city one by payment mechanism
It is logical, bank IC card or paid with mobile-phone payment APP, compared with traditional natural gas payment pattern, it is not necessary to which to paying the fees, hall is paid
Take, it is not required that supplemented with money in advance by IC-card payment, whenever net can be realized by the device on gas meter at home
Network is paid the fees, and improves the convenience of user's payment.
2nd, the present invention is bound by user's mobile phone A PP and natural gas companies registration, and sets natural on mobile-phone payment APP
Payment module in the function that gas is monthly deducted fees automatically, gas meter control module is counted in monthly timing acquisition NetStream Data Analyzer
This month cost information, and be connected by wireless communication module with user mobile phone APP, mobile phone A PP bales catch can be made except correspondence
Expense, compared with traditional natural gas payment pattern, realize gas meter and monthly send payment information simultaneously from trend user
Automatically deduct fees, it is not necessary to which user operates, it is to avoid user forgets leakage and pays the Late Payment Fee situation for causing to produce.
3rd, the present invention reads chip by the city one-card in gas meter brushing card device and bank IC card reads chip,
City one-card and bank IC card can be used to pay natural gas expense, mobile phone A PP scanning can be realized by high-definition camera
Pay, by paying the face recognition module in identifying device, fingerprint identification module and password identification module, three kinds can be taken
Any one completion payment cipher in payment verification mode passes through, and compared with traditional natural gas payment pattern, possesses net
The function that network is paid, it is ensured that safety of payment and convenience.
4th, inventive flow data storage is connected by wireless communication apparatus with user mobile phone APP, user can be made to exist
Gas discharge data are inquired about on mobile phone, it is possible to automatically analyze gas discharge data, provided the user using natural gas
It is recommended that;It is connected by data on flows memory with data guiding device, imports data to computer program, can be automatically analyzed natural
Throughput data, provide the user the suggestion using natural gas;Also it is connected by data on flows memory with display screen, Yong Huye
Gas discharge data in 3 years can be inquired about, compared with traditional gas meter, user can in real time by mobile phone, computer or
Screen knows natural gas consumption, has been provided simultaneously with intelligent guidance gas, economizes on the function of gas.
5th, the present invention installs gas leakage monitoring module on gas meter, is cut off by leakage alarming device and electromagnetism
Valve, left horn, right horn, wireless communication module is connected, and the concentration that can work as natural gas leakage exceedes after safety value, automatically cuts off
Natural gas, sends alarm automatically,, can compared with traditional gas meter from trend gas company and user's alert
Natural gas is cut off with intelligence, is alarmed in many ways from trend, improves the security of natural gas motorcar.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is control module pie graph of the present invention;
Fig. 3 is that gas discharge of the present invention handles figure;
Fig. 4 is payment module pie graph of the present invention;
Fig. 5 is contact network payment flow chart of the present invention;
Fig. 6 is contactless network payment flow chart of the invention;
Fig. 7 is gas leakage monitoring device workflow diagram of the present invention;
In figure:1 natural gas watchcase, 2 manual switch valves, 3 electromagnetic shut-off valves, 4 natural gas input interfaces, 5 high-definition cameras,
6 natural gas output interfaces, 7 wireless communication apparatus, 8 display screens, 9 right horns, 10 brushing card devices, 11 data guiding devices, 12 left sides
Loudspeaker, 13 Fingerprint Identification Units, 14 gas leakage monitoring devices, 15 control modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-7, a kind of gas meter with network payment function, including natural gas watchcase 1 are referred to, its shape is
Cuboid, the left side at the top of it is natural gas input interface 4, is connected to natural gas input channel on it, defeated close to natural gas
Electromagnetic shut-off valve 3 is housed on the natural gas input channel of incoming interface 4, combustion gas manual switch valve 2 is also equipped with above it, natural
The right at the top of gas meter shell 1 is natural gas output interface 6, natural gas output channel is connected on it, in the front side of natural gas watchcase 1
High-definition camera 5, display screen 8, Fingerprint Identification Unit 13, data guiding device 11 and brushing card device 10 are disposed with face, high definition is taken the photograph
There is face's identification chip as first 5 center of top for being arranged in the leading flank of natural gas watchcase 1, inside it, display screen 8 is arranged in high definition
The lower section of camera 5, it is LED capacitive touch screens, maximum rate 1024x600 respectively, and its internal light intensity that includes is sensed
Device, Fingerprint Identification Unit 13 is arranged in the lower left of display screen 8, and it is the identifier using ultrasonic fingerprint identification technology, data
Guiding device 11 is arranged in the lower section of Fingerprint Identification Unit 13, and it includes protection cap, usb data interface and TF data card plugs, protects
The shape of protecting cover is rectangle, and its material is PC/ABS engineering plastics, and close edge is fixed with circular on the inside of its lid
The O-ring seal of one week, usb data interface and TF data card plugs are arranged in inside protection cap, and brushing card device 10 is arranged in aobvious
The lower section of display screen 8, its internal city one-card that includes reads chip and bank IC card reading chip, on a left side for natural gas watchcase 1
While being disposed with gas leakage monitoring device 14, it includes monitoring device containment vessel, gas-monitoring probe and gas leakage monitoring mould
Block, the shape of monitoring device containment vessel is cuboid, and its material and the material of natural gas watchcase 1 are identical, gas-monitoring
Probe arrangement is in the top of monitoring device containment vessel leading flank, and gas leakage monitoring module arrangement is in monitoring device containment vessel
Portion, it receives the indoor gas information that gas-monitoring probe detection is arrived, and calculates concentration of natural gas content value in gas automatically,
The lower section of monitoring device containment vessel leading flank gas-monitoring probe there also is provided left horn 12, in the right cloth of natural gas watchcase 1
Wireless communication apparatus 7 is equipped with, it includes communication device containment vessel, wireless communication antenna and wireless communication module, communication device is protected
The shape of protective case is cuboid, and its material and the material of natural gas watchcase 1 are identicals, and wireless communication antenna is arranged in communication
The top of unit protection shell, wireless communication module includes wifi module, bluetooth module, d GPS locating module and 2G/3G/4G communications
Module, it is arranged in the inside of monitoring device containment vessel, and right horn is there also is provided below communication device containment vessel leading flank
9, control module 15 is there also is provided in the inside of communication device containment vessel, it is with high-definition camera 5, wireless communication apparatus 7, display
Screen 8, brushing card device 10, data guiding device 11, Fingerprint Identification Unit 13 is connected with gas leakage monitoring device 14, and it includes flow
Monitor, NetStream Data Analyzer, data on flows memory, payment module, leakage alarming device and control board, flow monitor
The data on flows of natural gas is gathered, it is connected with NetStream Data Analyzer, transmit the flow information of natural gas, flow analysis in real time to it
The every 30 minutes datas on flows to natural gas of device are counted, and it is also to the expense produced by the flow summation of natural gas monthly
Calculated, it is connected with data on flows memory, the gas discharge data counted are transmitted to it, NetStream Data Analyzer passes through
Wireless communication apparatus sends the information of user's monthly combustion gas expense to gas company backstage, in data on flows memory storage one day
The gas discharge data of every 30 minutes, can store the data of 3 years, and it passes through wireless communication apparatus and user mobile phone APP phases
Even, user obtains the gas discharge data of any 30 minutes in 3 years by mobile phone A PP, monthly gas consumption in 3 years
Amount, mobile phone A PP is also equipped with automatically analyzing the function of gas discharge data, generation gas discharge and the graph of a relation of time, carries
For saving the suggestion using natural gas;Data on flows memory is connected with data guiding device 11, will by USB flash disk or TF data cards
The gas discharge data export of any 30 minutes in 3 years, and data are poured into computer program, computer program is also equipped with automatically
The function of gas discharge data is analyzed, there is provided save building using natural gas for generation gas discharge and the graph of a relation of time
View;Data on flows memory is also connected with display screen 8, and user inquires about the natural gas of any 30 minutes in 3 years on display screen 8
Data on flows, monthly gas consumption in 3 years, payment module includes paying identification module and payment mechanism, pays identification mould
Block includes face recognition module, fingerprint identification module and password identification module, and face recognition module is connected with high-definition camera 5,
Face image feature when its prestored user is initialized, and matched with the face image that high-definition camera 5 is gathered, fingerprint is known
Other module is connected with Fingerprint Identification Unit 13, fingerprint characteristic when its prestored user is initialized, and gathered with Fingerprint Identification Unit 13
Fingerprint is matched, and password identification module is connected with display screen 8, its prestored user initialize when encrypted message, and with display
The passwords of the input of screen 8 are matched, and payment mechanism is connected with brushing card device 10, acquisition user city one-card and bank IC card
Payment information, it is also connected with high-definition camera 5, obtains the payment information that user mobile phone pays APP, NetStream Data Analyzer is with paying
Module is connected, and the information of user's monthly combustion gas expense, leakage alarming device and gas leakage monitoring module are sent to payment module
It is connected, receives the concentration information of leakage natural gas, and the concentration information of the natural gas of reception and safety value are compared, it is also
With electromagnetic shut-off valve 3, left horn 12, right horn 9 is connected with wireless communication module, and leakage alarming device receives gas leakage monitoring
When the concentration information that module is transmitted is more than safe leakage value, the connection cut-out natural gas input of electromagnetic shut-off valve 3 connects left horn
12, right horn 9 is connected by wireless communication module with gas company backstage and mobile phone A PP, is sent and is reported to gas company and user
Alert information, the network payment function of gas meter includes contact network payment and contactless network payment, contact network
Payment needs user to carry out network payment by device on gas meter, and it is that user selects to brush the card of city one on display screen 8
Logical payment or brush bank IC card are paid or paid with mobile-phone payment APP, and user's selection face recognition or Password Input or fingerprint are adopted
The mode of collection carries out payment pass-through mode, face image collection apparatus or the Password Input on display screen 8 before high-definition camera 5
Or fingerprint characteristic is gathered on Fingerprint Identification Unit 13, adopted by paying face recognition module in identifying device with high-definition camera 5
The face image of collection is matched or password identification module is matched with the password that display screen 8 is inputted or fingerprint identification module with
The fingerprint that Fingerprint Identification Unit 13 is gathered is matched, and point out to be paid when on the match is successful display screen 8, is shown when matching is unsuccessful
Point out the checking for carrying out pass-through mode again, untill the match is successful, when prompting is paid on display screen 8, use in display screen 8
Family brush city one-card or bank IC card on brushing card device 10 deduct payable expense, or user is by mobile-phone payment APP
The payment Quick Response Code of generation is scanned on high-definition camera 5, is paid prompting on successfully display screen 8 and is paid successfully, otherwise user's weight
Newly paid, until the prompting of display screen 8 is paid successfully, incited somebody to action by wireless communication apparatus 7 by brushing card device 10 or high-definition camera 5
User pays successful information and sent to gas company backstage;Contactless network payment is that gas meter passes through wireless communication apparatus
7 send order of deducting fees from trend user mobile phone APP, and it is that user mobile phone APP registers binding with natural gas companies, in advance in mobile phone
The payment module in the function of setting that only limit natural gas is monthly deducted fees automatically on APP, gas meter control module is paid monthly
Cost information needed for the gas discharge of timing acquisition NetStream Data Analyzer this month statistics, passes through wireless communication module and user mobile phone
APP is connected, and mobile phone A PP bales catch removes corresponding expense.
In use, when device is paid on user's gas meter, user selects brush city one-card branch on display screen 8
Pay or brush bank IC card pays or paid with mobile-phone payment APP, user selects face recognition or Password Input or fingerprint collecting
Mode carries out payment pass-through mode, before high-definition camera 5 face image collection apparatus or on display screen 8 Password Input or
Fingerprint characteristic is gathered on Fingerprint Identification Unit 13, is gathered by paying face recognition module in identifying device with high-definition camera 5
Face image is matched or password identification module is matched or fingerprint identification module and fingerprint with the password that display screen 8 is inputted
The fingerprint that identifier 13 is gathered is matched, and points out to be paid when on the match is successful display screen 8, when the unsuccessful display screen of matching
Point out to carry out the checking of pass-through mode on 8 again, untill the match is successful, when prompting is paid on display screen 8, Yong Hu
Brush city one-card or bank IC card deduct payable expense on brushing card device 10, or user generates mobile-phone payment APP
Payment Quick Response Code scanned on high-definition camera 5, pay on successfully display screen 8 prompting and pay successfully, otherwise user is led to again
Cross brushing card device 10 or high-definition camera 5 is paid, until the prompting of display screen 8 is paid successfully, and will be used by wireless communication apparatus 7
Family pays successful information and sent to gas company backstage;When user use contactless network payment when, user first will in advance by
Mobile phone A PP is registered with natural gas companies and bound, and sets the work(that only limit natural gas is monthly deducted fees automatically on mobile-phone payment APP in advance
Can, the gas discharge institute that the payment module in gas meter control module is counted in monthly timing acquisition NetStream Data Analyzer this month
Cost information is needed, is connected by wireless communication module with user mobile phone APP, mobile phone A PP bales catch removes corresponding expense;Natural gas
When in use, internal data on flows memory is connected table by wireless communication apparatus with user mobile phone APP, and user passes through mobile phone
APP can inquire about the gas discharge data of any 30 minutes in 3 years, monthly gas consumption in 3 years, while can be with
Allow mobile phone A PP to automatically analyze gas discharge data, and generate gas discharge and the graph of a relation of time, it also provides and uses day
The suggestion of right gas;User can by USB flash disk or TF data cards flow by the gas discharge data of any 30 minutes in 3 years from
Data guiding device 11 is exported, and imports data to computer program, computer program can also be allowed to automatically analyze gas discharge
Data, generation gas discharge and the graph of a relation of time there is provided using natural gas suggestion;User can also be in display screen 8
The gas discharge data of any 30 minutes in upper inquiry 3 years, monthly gas consumption in 3 years;When indoor appearance is natural
When gas is revealed, gas leakage detection module monitors concentration of natural gas in real time, when concentration information is more than safe leakage value, leakage report
The alarm device connection cut-out natural gas input of electromagnetic shut-off valve 3, connects left horn 12, right horn 9 sends alarm, while by wireless
Communication module is connected with gas company backstage and mobile phone A PP, and warning message is sent to gas company and user.
In summary:This has the gas meter of network payment function, and network branch is carried out by the device on gas meter
Pay, by high-definition camera 5, the user characteristics that display screen 8 and Fingerprint Identification Unit 13 are gathered is matched with paying identifying device, simultaneously
Allow user by city one-card, bank IC card by payment mechanism or paid with mobile-phone payment APP, it is and traditional natural
Gas payment pattern is compared, it is not necessary to the payment of payment hall, it is not required that supplemented with money in advance by IC-card payment, can be appointed at home
When time realizes that network is paid the fees by the device on gas meter, improves the convenience of user's payment;Pass through user's mobile phone A PP
Register and bind with natural gas companies, and the function that setting natural gas is monthly deducted fees automatically on mobile-phone payment APP, gas meter control
This month cost information that payment module in molding block is counted in monthly timing acquisition NetStream Data Analyzer, and pass through wireless telecommunications mould
Block is connected with user mobile phone APP, and mobile phone A PP bales catch can be made to remove corresponding expense, with traditional natural gas payment pattern phase
Than realizing gas meter and monthly sent from trend user and payment information and deducted fees automatically, it is not necessary to which user operates, it is to avoid use
Forget leakage and pay the Late Payment Fee situation for causing to produce in family;By city one-card in gas meter brushing card device 10 read chip and
Bank IC card reads chip, and city one-card and bank IC card can be used to pay natural gas expense, can be with by high-definition camera
Realize that mobile phone A PP scanning is paid, by paying the face recognition module in identifying device, fingerprint identification module and password identification
Module, can take any one completion payment cipher in three kinds of payment verification modes to pass through, be paid the fees with traditional natural gas
Pattern is compared, the function of possessing network payment, it is ensured that safety of payment and convenience;Data on flows memory passes through channel radio
News device 7 is connected with user mobile phone APP, user can be made to inquire about gas discharge data on mobile phone, it is possible to automatically analyze
Gas discharge data, provide the user the suggestion using natural gas;Pass through data on flows memory and data guiding device 11
It is connected, imports data to computer program, gas discharge data can be automatically analyzed, provide the user building using natural gas
View;Also it is connected by data on flows memory with display screen 8, user can also inquire about gas discharge data in 3 years, with biography
The gas meter of system is compared, and user can know natural gas consumption by mobile phone, computer or screen in real time, be provided simultaneously with intelligence
Guidance gas, economizes on the function of gas;Gas leakage monitoring module is installed on gas meter, passes through leakage alarming device and electricity
Magnetic stop valve 3, left horn 12, right horn 9, wireless communication module is connected, and the concentration that can work as natural gas leakage exceedes safety value
Afterwards, natural gas is automatically cut off, alarm is sent automatically, it is and traditional natural from trend gas company and user's alert
Gas meter is compared, and can intelligently cut off natural gas, is alarmed in many ways from trend, improves the security of natural gas motorcar.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.