A kind of gas meter and its method of network payment with network payment function
Technical field
The present invention relates to network payment field, specially a kind of gas meter and its network branch with network payment function
The method of paying.
Background technique
With greatly developing for intelligent family, network payment has become normality, but present gas payment mode
Or traditional mode is used, it is main using meter reading inspection or the user's offer data of registering one's residence, count the dosage number of every household
Expense calculating is carried out again according to rear gas company, and this mode needs meter reader to check dosage from door to door, and expense, which calculates, to be needed centainly
Time greatly wastes manpower and material resources, also be easy to cause and fail to report, conceal or expense miscalculate the case where;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 cannot continue to make
With, this user busy for conventional operational or the user of carelessness, be easy to cause it is busy or the case where forget payment, to user with
Carry out certain trouble.
Summary of the invention
The purpose of the present invention is to provide a kind of gas meter and its method of network payment with network payment function, solution
Determined existing natural gas payment wasting manpower and material resources the case where, be provided with the function of intelligent network payment.
To achieve the above object, the invention provides the 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 natural gas watchcase is that natural gas is defeated
Incoming interface is connected to natural gas input channel on the natural gas input interface, defeated in the natural gas close to natural gas input interface
Enter and electromagnetic shut-off valve is housed on pipeline, combustion gas manual switch valve is also equipped with above the electromagnetic shut-off valve, in natural gas watchcase
It is natural gas output interface on the right of top, natural gas output channel is connected on the natural gas output interface, in gas meter
High-definition camera, display screen, Fingerprint Identification Unit, data guiding device and brushing card device, the height are disposed on the leading flank of shell
Clear camera is arranged in the center of top of natural gas watchcase leading flank, there is face's identification chip inside high-definition camera, described aobvious
Display screen is arranged in the lower section of high-definition camera, and display screen is LED capacitive touch screen, maximum rate 1024x600 respectively, display screen
Inside includes light intensity sensor, and the Fingerprint Identification Unit is arranged in the lower left of display screen, and Fingerprint Identification Unit is using super
The identifier of sound wave fingerprint identification technology, the data guiding device are arranged in the lower section of Fingerprint Identification Unit, data guiding device
Including protection cap, USB data interface and TF data card plug, the shape of the protection cap is rectangle, and the material of protection cap is
The lid inside of PC/ABS engineering plastics, protection cap is fixed with the O-ring seal to round, the USB number close to edge
It is arranged in inside protection cap according to interface and TF data card plug, the brushing card device is arranged in the lower section of display screen, described to swipe the card
Include that city one-card reads chip and bank IC card reading chip inside device, is disposed with combustion gas on the left side of natural gas watchcase
Leakage monitoring device, gas leakage monitoring device include monitoring device protective shell, gas-monitoring probe and gas leakage monitoring mould
Block, the shape of the monitoring device protective shell are cuboids, and the material of monitoring device protective shell and the material of natural gas watchcase are
Identical, the gas-monitoring Probe arrangement is in the top of monitoring device protective shell leading flank, the gas leakage monitoring module
It is arranged in the inside of monitoring device protective shell, gas leakage monitoring module receives the indoor gas letter that gas-monitoring probe detection arrives
Breath, and concentration of natural gas content value in gas is calculated automatically, in the lower section of monitoring device protective shell leading flank gas-monitoring probe
It there also is provided left horn, wireless communication apparatus be disposed on the right of natural gas watchcase, wireless communication apparatus includes communication device
Protective shell, wireless communication antenna and wireless communication module, the shape of the communication device protective shell are cuboids, and communication device is protected
The material of protective case and the material of natural gas watchcase be it is identical, the wireless communication antenna is arranged in the top of communication device protective shell
Portion, the wireless communication module include wifi module, bluetooth module, GPS positioning module and 2G/3G/4G communication module, channel radio
Module arrangement is interrogated in the inside of monitoring device protective shell, there also is provided right horn below communication device protective shell leading flank,
It there also is provided control module, control module and high-definition camera, wireless communication apparatus, display in the inside of communication device protective shell
Screen, brushing card device, data guiding device, Fingerprint Identification Unit are connected with gas leakage monitoring device, and control module includes flow prison
Control device, NetStream Data Analyzer, data on flows memory, payment module, leakage alarming device and control circuit board, the traffic monitoring
Device acquires the data on flows of natural gas, and flow monitor is connected with NetStream Data Analyzer, to NetStream Data Analyzer real-time delivery natural gas
Flow information, the NetStream Data Analyzer counts the data on flows of natural gas in every 30 minutes, and NetStream Data Analyzer is also to every
Expense caused by the flow summation of the natural gas of the moon is calculated, and NetStream Data Analyzer is connected with data on flows memory, Xiang Liu
Amount data storage transmits the gas discharge data counted, and the data on flows memory stores in one day every 30 minutes
Gas discharge data can store 3 years data, and the payment module includes paying identification module and payment mechanism, described
Payment identification module includes face recognition module, fingerprint identification module and password identification module, the face recognition module and high
Clear camera is connected, face image feature when face recognition module prestored user initializes, and acquired with high-definition camera
Face image is matched, and the fingerprint identification module is connected with Fingerprint Identification Unit, the initialization of fingerprint identification module prestored user
When fingerprint characteristic, and with Fingerprint Identification Unit acquisition fingerprint matched, the password identification module is connected with display screen, close
Encrypted message when code identification module prestored user initialization, and matched with the password of display screen input, the payment dress
Set and be connected with brushing card device, obtain user's city one-card and bank IC card payment information, payment mechanism also with high-definition camera
Head is connected, and obtains the payment information of user mobile phone payment APP, and the leakage alarming device is connected with gas leakage monitoring module,
The concentration information of leakage natural gas is received, and the concentration information of received natural gas is compared with safety value, leakage alarm
Device is also with electromagnetic shut-off valve, and left horn, right horn is connected with wireless communication module, the network payment function of the gas meter
Including contact network payment and contactless network payment, the contact network payment needs user to pass through on gas meter
Device carries out network payment, and the contactless network payment is that gas meter passes through wireless communication apparatus from trend user mobile phone
APP issues order of deducting fees.
Preferably, the NetStream Data Analyzer sends user's monthly combustion gas expense to gas company backstage by wireless communication apparatus
Information, NetStream Data Analyzer are also connected with payment module, and the information of user's monthly combustion gas expense is also sent to payment module.
Preferably, the data on flows memory is connected by wireless communication apparatus with user mobile phone APP, and user passes through hand
Machine APP obtains any 30 minutes gas discharge data in 3 years, monthly gas consumption in 3 years, the cell phone application
It is also equipped with the function of automatically analyzing gas discharge data, generates the relational graph of gas discharge and time, saving is provided and is used
The suggestion of natural gas;Data on flows memory is connected with data guiding device, by USB flash disk or TF data card by 3 years any 30
The gas discharge data export of minute, and computer program is imported data to, the computer program, which is also equipped with, to be automatically analyzed naturally
The function of throughput data generates the relational graph of gas discharge and time, provides the suggestion saved and use natural gas;Flow number
Also it is connected with display screen according to memory, user inquires any 30 minutes in 3 years gas discharge data on a display screen, and three
Monthly gas consumption in year.
Preferably, the contact network payment is that user selects brush city one-card to pay or brush bank on a display screen
IC card payment is paid with mobile-phone payment APP, and user selects the mode of face recognition or Password Input or fingerprint collecting to prop 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 acquired, is matched by face recognition module in payment identification device with the face image that high-definition camera acquires
Or password identification module is matched with the password that display screen inputs or the fingerprint of fingerprint identification module and Fingerprint Identification Unit acquisition
It is matched, when prompting to be paid on successful match display screen, prompts to be passed through again on unsuccessful display screen when matching
The verifying of mode, until successful match, when prompt is paid on display screen, user brushes the card of city one on brushing card device
The payment two dimensional code that the payable expense of logical or bank IC card deduction or user generate mobile-phone payment APP is in high-definition camera
It is scanned on head, pays prompt on successfully display screen and pay successfully, otherwise user is again through brushing card device or high-definition camera branch
Pay, until display screen prompt pay successfully, and by wireless communication apparatus by user pay successful information be sent to gas company
From the background.
Preferably, the contactless network payment is that user mobile phone APP and natural gas companies registration are bound, in advance in hand
The function that only limit natural gas is monthly deducted fees automatically is set on machine payment APP, and the payment module in gas meter control module is every
The gas discharge required cost information of timing acquisition NetStream Data Analyzer this month moon statistics, passes through wireless communication module and user hand
Machine APP is connected, and cell phone application deducts corresponding expense automatically.
Preferably, the concentration information that the leakage alarming device receives that gas leakage monitoring module transmits is greater than safety leakage
When value, connection electromagnetic shut-off valve cutting natural gas input is connected to left horn, right horn issues alarm, passes through wireless telecommunications mould
Block is connected with gas company backstage and cell phone application, sends warning message to gas company and user.
Compared with prior art, beneficial effects of the present invention are as follows:
1, 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 acquisition are matched with payment identification device, while block user by city one by payment mechanism
It is logical, it bank IC card or is paid with mobile-phone payment APP, compared with traditional natural gas pays the fees mode, the hall that do not need to pay the fees is paid
Take, also do not need to supplement with money by IC card payment in advance, whenever can pass through the device realization net on gas meter at home
Network payment, improves the convenience of user's payment.
2, the present invention is bound by user mobile phone APP and natural gas companies registration, and setting is natural on mobile-phone payment APP
The function that gas is monthly deducted fees automatically, the payment module in gas meter control module are counted in monthly timing acquisition NetStream Data Analyzer
This month cost information, and be connected with user mobile phone APP by wireless communication module, cell phone application can be made to deduct correspondence automatically
Expense realize gas meter compared with traditional natural gas pays the fees mode and monthly send payment information simultaneously from trend user
Automatically it deducts fees, does not need user's operation, avoid user and forget the Late Payment Fee situation for leaking and paying and leading to generate.
3, 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 can be used and bank IC card pays natural gas expense, the scanning of cell phone application may be implemented by high-definition camera
Payment, by the face recognition module in payment identification device, fingerprint identification module and password identification module can take three kinds
Any one completion payment cipher in payment verification mode passes through, and compared with traditional natural gas pays the fees mode, has net
The function of network payment, ensure that safety of payment and convenience.
4, inventive flow data storage is connected by wireless communication apparatus with user mobile phone APP, and family can be used and exist
Gas discharge data are inquired on mobile phone, and can automatically analyze gas discharge data, are provided for 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 suggestion using natural gas for user;Also it is connected with display screen by data on flows memory, Yong Huye
Gas discharge data in 3 years can be inquired, compared with traditional gas meter, user can pass through mobile phone in real time, computer or
Screen knows natural gas dosage, has been provided simultaneously with intelligent guidance gas, saves the function of using gas.
5, 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 are connected, and can automatically cut off after the concentration of natural gas leakage is more than safety value
Natural gas sounds an alarm automatically, can compared with traditional gas meter from trend gas company and user's alert
Natural gas is cut off with intelligence, alarms in many ways from trend, improves the safety of natural gas motorcar.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is that control module of the present invention constitutes figure;
Fig. 3 is gas discharge of the present invention processing figure;
Fig. 4 is that payment module of the present invention constitutes figure;
Fig. 5 is contact network payment process figure of the present invention;
Fig. 6 is the contactless network payment process figure of the present invention;
Fig. 7 is gas leakage monitoring device work flow 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.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig. 1-7, a kind of gas meter with network payment function, including natural gas watchcase 1, its shape is
Cuboid, the left side at the top of it are natural gas input interfaces 4, are 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 on face, high definition is taken the photograph
The center of top for being arranged in 1 leading flank of natural gas watchcase as first 5 has face's identification chip inside it, and display screen 8 is arranged in high definition
The lower section of camera 5, it is LED capacitive touch screen, maximum rate 1024x600 respectively, and it includes that light intensity senses that it is internal
Device, Fingerprint Identification Unit 13 are arranged in the lower left of display screen 8, it is the identifier using ultrasonic fingerprint identification technology, data
Guiding device 11 is arranged in the lower section of Fingerprint Identification Unit 13, it includes protection cap, USB data interface and TF data card plug, protects
The shape of protecting cover is rectangle, its material is PC/ABS engineering plastics, and close edge is fixed with circular on the inside of its lid
One week O-ring seal, USB data interface and TF data card plug are arranged in inside protection cap, and brushing card device 10 is arranged in aobvious
The lower section of display screen 8, it includes that city one-card reads chip and bank IC card reading chip that it is internal, on a left side for natural gas watchcase 1
While being disposed with gas leakage monitoring device 14, it includes monitoring device protective shell, gas-monitoring probe and gas leakage monitoring mould
Block, the shape of monitoring device protective shell are cuboids, its material and the material of natural gas watchcase 1 are identical, gas-monitorings
Probe arrangement is in the top of monitoring device protective shell leading flank, and gas leakage monitoring module arrangement is in monitoring device protective shell
Portion, it receives the indoor gas information that gas-monitoring probe detection arrives, and calculates concentration of natural gas content value in gas automatically,
The lower section of monitoring device protective shell leading flank gas-monitoring probe there also is provided left horn 12, in the right cloth of natural gas watchcase 1
It is equipped with wireless communication apparatus 7, it includes communication device protective shell, wireless communication antenna and wireless communication module, and communication device is protected
The shape of protective case is cuboid, its material and the material of natural gas watchcase 1 be it is identical, wireless communication antenna is arranged in communication
The top of unit protection shell, wireless communication module include wifi module, bluetooth module, GPS positioning module and 2G/3G/4G communication
Module, it is arranged in the inside of monitoring device protective shell, there also is provided right horn below communication device protective shell leading flank
9, it there also is provided control module 15 in the inside of communication device protective shell, it and high-definition camera 5, wireless communication apparatus 7 are shown
Screen 8, brushing card device 10, data guiding device 11, Fingerprint Identification Unit 13 are connected with gas leakage monitoring device 14, it includes flow
Monitor, NetStream Data Analyzer, data on flows memory, payment module, leakage alarming device and control circuit board, flow monitor
The data on flows of natural gas is acquired, it is connected with NetStream Data Analyzer, to the flow information of its real-time delivery natural gas, flow analysis
The data on flows of natural gas was counted in device every 30 minutes, expense caused by its flow summation also to natural gas monthly
It is calculated, it is connected with data on flows memory, transmits the gas discharge data counted to it, NetStream Data Analyzer passes through
Wireless communication apparatus sends the information of user's monthly combustion gas expense to gas company backstage, and data on flows memory stored in one day
Every 30 minutes gas discharge data, can store 3 years data, it passes through wireless communication apparatus and user mobile phone APP phase
Even, user is by any 30 minutes gas discharge data in cell phone application acquisition 3 years, monthly gas consumption in 3 years
Amount, cell phone application are also equipped with the function of automatically analyzing gas discharge data, generate the relational graph of gas discharge and time, mention
The suggestion of natural gas is used for saving;Data on flows memory is connected with data guiding device 11, will by USB flash disk or TF data card
Gas discharge data export in 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, the relational graph of gas discharge and time is generated, provides and saves building using natural gas
View;Data on flows memory is also connected with display screen 8, and user inquires any 30 minutes natural gases in 3 years on display screen 8
Data on flows, monthly gas consumption, payment module include payment identification module and payment mechanism, payment identification mould in 3 years
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 initializes, and the face image acquired with high-definition camera 5 is matched, fingerprint is known
Other module is connected with Fingerprint Identification Unit 13, fingerprint characteristic when its prestored user initializes, and acquired 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 password of 8 input of screen is 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 of user mobile phone payment APP, NetStream Data Analyzer and payment
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 received natural gas is compared with safety value, 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 transmits is greater than safe leakage value, connection electromagnetic shut-off valve 3 cuts off natural gas input, is connected to left horn
12, right horn 9 is connected with gas company backstage and cell phone application by wireless communication module, sends report 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, it is that user selects brush city one to block on display screen 8
Logical payment or the payment of brush bank IC card are paid with mobile-phone payment APP, and user selects face recognition or Password Input or fingerprint to adopt
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 acquired on Fingerprint Identification Unit 13, it is adopted by face recognition module in payment identification device with high-definition camera 5
The face image of collection carry out matching or password identification module matched with the password that display screen 8 inputs or fingerprint identification module and
The fingerprint that Fingerprint Identification Unit 13 acquires is matched, when prompt is paid on successful match display screen 8, when matching is unsuccessful aobvious
The verifying for carrying out pass-through mode again is prompted in display screen 8, until successful match, when prompting to be paid on display screen 8, is used
Family brush city one-card or bank IC card on brushing card device 10 deduct payable expense or user for mobile-phone payment APP
The payment two dimensional code of generation scans on high-definition camera 5, pays prompt on successfully display screen 8 and pays successfully, otherwise user's weight
Newly paid by brushing card device 10 or high-definition camera 5, until the prompt of display screen 8 pay successfully, by wireless communication apparatus 7 by
User pays successful information and is sent to gas company backstage;Contactless network payment is that gas meter passes through wireless communication apparatus
7 issue order of deducting fees from trend user mobile phone APP, it is that user mobile phone APP and natural gas companies registration are bound, in advance in mobile phone
The function that only limit natural gas is monthly deducted fees automatically is set on payment APP, and the payment module in gas meter control module is monthly
The gas discharge required cost information of timing acquisition NetStream Data Analyzer this month statistics, passes through wireless communication module and user mobile phone
APP is connected, and cell phone application deducts corresponding expense automatically.
In use, user selects brush city one-card branch on display screen 8 when device is paid on user's gas meter
It pays or the payment of brush bank IC card or is paid with mobile-phone payment APP, user's selection 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 acquired on Fingerprint Identification Unit 13, is acquired by face recognition module in payment identification device and high-definition camera 5
Face image carries out matching or password identification module is matched with the password that display screen 8 inputs or fingerprint identification module and fingerprint
The fingerprint that identifier 13 acquires is matched, when prompt is paid on successful match display screen 8, when the unsuccessful display screen of matching
The verifying for carrying out pass-through mode again is prompted on 8, until successful match, when on display screen 8 prompt paid, 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 two dimensional code scanned on high-definition camera 5, pay on successfully display screen 8 prompt and pay successfully, otherwise user is led to again
It crosses brushing card device 10 or high-definition camera 5 to pay, until the prompt of display screen 8 pay successfully, and passes through wireless communication apparatus 7 and will use
Family payment successful information is sent to gas company backstage;When user use contactless network payment when, user first will in advance by
Cell phone application and natural gas companies registration are bound, and the function that only limit natural gas is monthly deducted fees automatically is arranged 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, cell phone application deducts corresponding expense automatically;Natural gas
When in use, internal data on flows memory is connected by wireless communication apparatus with user mobile phone APP table, and user passes through mobile phone
APP can inquire any 30 minutes in 3 years gas discharge data, monthly gas consumption in 3 years, while can be with
It allows cell phone application to automatically analyze gas discharge data, and generates the relational graph of gas discharge and time, it, which is also provided, uses day
The suggestion of right gas;User can by USB flash disk or TF data card flow by any 30 minutes in 3 years gas discharge data from
Data guiding device 11 exports, and imports data to computer program, computer program can also be allowed to automatically analyze gas discharge
Data, generate gas discharge and time relational graph, the suggestion using natural gas is provided;User can also be in display screen 8
Any 30 minutes gas discharge data in upper inquiry 3 years, monthly gas consumption in 3 years;When indoor appearance is natural
When gas is revealed, gas leakage detection module real-time monitoring concentration of natural gas, when concentration information is greater than safe leakage value, leakage report
Alarm device is connected to electromagnetic shut-off valve 3 and cuts off natural gas input, is connected to left horn 12, and right horn 9 issues alarm, while by wireless
Communication module is connected with gas company backstage and cell phone application, sends warning message to gas company and user.
In summary: this has the gas meter of network payment function, carries out network branch by the device on gas meter
It pays, by high-definition camera 5, the user characteristics that display screen 8 and Fingerprint Identification Unit 13 acquire are matched with payment identification device, simultaneously
User is paid by city one-card, bank IC card or with mobile-phone payment APP by payment mechanism, and it is traditional natural
Gas payment mode is compared, and the payment of payment hall is not needed, and is not also needed to supplement with money by IC card payment in advance, can be appointed at home
When wait and network payment is realized by the device on gas meter, improves the convenience of user's payment;Pass through user mobile phone APP
It registers and binds 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 cell phone application can be made to deduct corresponding expense automatically, with traditional natural gas payment mode phase
Than realizing gas meter and monthly sending payment information from trend user and deduct fees automatically, do not need user's operation, avoid use
Forget leakage and pay the Late Payment Fee situation for leading to generate 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 and pay natural gas expense, can be with by high-definition camera
The scanning payment for realizing cell phone application, by the face recognition module in payment identification 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, pay the fees with traditional natural gas
Mode is compared, and is had the function of network payment, be ensure that safety of payment and convenience;Data on flows memory passes through channel radio
News device 7 is connected with user mobile phone APP, and family can be used and inquire gas discharge data on mobile phone, and can automatically analyze
Gas discharge data provide the suggestion using natural gas for user;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 building using natural gas for user
View;Also it is connected with display screen 8 by data on flows memory, user can also inquire gas discharge data in 3 years, with biography
The gas meter of system is compared, and user can pass through mobile phone in real time, and computer or screen know natural gas dosage, be provided simultaneously with intelligence
Guidance gas, saves the function of using 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 are connected, and can be more than safety value when the concentration of natural gas leakage
Afterwards, natural gas is automatically cut off, is sounded an alarm automatically, it is and traditional natural from trend gas company and user's alert
Gas meter is compared, and natural gas can be intelligently cut off, and is alarmed in many ways from trend, is improved the safety of natural gas motorcar.
It 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 variations, modification, replacement can be carried out to these embodiments 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.