CN110853238A - Intelligent gas recharging system with high availability - Google Patents
Intelligent gas recharging system with high availability Download PDFInfo
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- CN110853238A CN110853238A CN201911053171.XA CN201911053171A CN110853238A CN 110853238 A CN110853238 A CN 110853238A CN 201911053171 A CN201911053171 A CN 201911053171A CN 110853238 A CN110853238 A CN 110853238A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/001—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for gas
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
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Abstract
The invention relates to an intelligent gas recharging system with high availability, which comprises a user terminal bound with a bank account of a user and a gas terminal bound with a network account of a gas company, wherein the user terminal is in close-range communication connection with the gas terminal; namely, the system can be used when the user has no network connection condition, thereby improving the usability of the gas recharging system.
Description
Technical Field
The invention relates to the technical field of intelligent instruments, in particular to an intelligent gas recharging system with high availability.
Background
With the development of science and technology and the progress of technology, the instrument system tends to be more intelligent.
Taking a gas meter system as an example, an existing gas meter system generally includes gas meter terminals corresponding to users one to one and an IC card adapted to the gas meter terminals, and a process of recharging gas by a user generally includes recharging the IC card and then inserting the IC card into the gas meter terminal. The existing recharging IC card mode generally comprises two modes, namely, carrying the IC card to a business hall for recharging, and inputting a corresponding user account by third-party software on a mobile phone for online recharging; the method of charging to the business hall with the IC card is not only limited by the business hours of the business hall, but also the user can finish charging only by going to the business hall, which is time-consuming and labor-consuming, so the user generally can use the third software on the mobile phone to charge, and the method of charging by using the third software on the mobile phone can be finished only by networking the mobile phone, when the mobile phone has no network connection, the IC card charging process can not be carried out, which also limits the condition of finishing the IC card by the mobile phone.
The intelligent gas meter system capable of completing the gas recharging process under the condition of no network connection of the mobile phone can undoubtedly improve the usability of the gas recharging system, so that the use of a user is more convenient.
Disclosure of Invention
The invention aims to provide an intelligent gas recharging system with high availability, and the gas meter system supports the close-range wireless connection with a mobile terminal of a user and completes the recharging process of the mobile terminal of the user under the condition of no network connection, so that the availability of the gas recharging system is improved.
The above object of the present invention is achieved by the following technical solutions:
an intelligent gas top-up system with high availability, comprising:
the gas terminal stores the gas allowance of the user;
the system comprises a user terminal, a data processing device and a data processing device, wherein the user terminal is used for acquiring gas surplus of a user and recharging information of the user, and the recharging information at least comprises matched recharging gas amount and recharging amount;
and the user is in close-range communication connection with the gas terminal in the disconnected state, charges corresponding gas quantity into the gas terminal according to the charging information of the user and forms a arrears record of corresponding money in the user terminal.
By adopting the technical scheme, the process of recharging the gas by the gas user can be carried out under the condition that the user terminal is disconnected, the user directly recharges corresponding gas quantity into the gas terminal by using the user terminal and forms a arrearage record of corresponding money amount in the user terminal, and the corresponding money amount can be directly paid through the arrearage record after the user terminal recovers network connection; the gas recharging system can perform a gas recharging process when a user has no network condition and when the user has no economic condition temporarily, so that the high availability of the gas recharging system is improved.
The invention is further configured to: and the user terminal binds the bank account of the user, automatically transfers the amount of money corresponding to the arrears record from the bank account of the user to the network account of the gas company under the networking condition and when the balance of the bank account of the user is sufficient, and eliminates the arrears record.
By adopting the technical scheme, after the user terminal recovers the network connection, the user terminal automatically transfers the amount of arrears of the user to the network account of the gas company, so that the manual payment process of the user is omitted, and the adverse effect of forgetting to pay the arrears in time on the credit value of the user is avoided.
The invention is further configured to: the user terminal binds a bank account of the user, when the user terminal is networked and receives the confirmed repayment information, the corresponding amount of money is transferred to a network account of the gas company and the arrears record is updated, and the confirmed repayment information at least comprises the repayment amount of the user.
By adopting the technical scheme, the user can select repayment under the condition of actively selecting the repayment amount under the arrears of the user, and the inconvenience brought to the user by the fact that the balance of the bank account of the user is not enough to repay all the arrears at a time is avoided.
The invention is further configured to: the user terminal is further used for obtaining arrearage information of the user and generating interest information to be paid according to the arrearage information, and the arrearage information at least comprises the generation time of a single arrearage record and the total arrearage amount of all the arrearage records.
By adopting the technical scheme, because the payment owing mode of the user can bring certain burden to the capital operation of the gas company, the user needs to pay a certain proportion of interest to the gas company according to the payment owing information so as to maintain the normal operation of the gas company.
The invention is further configured to: and the user terminal outputs repayment prompt information when the total sum of all the arrearage records of the user reaches more than the preset arrearage sum and/or the arrearage time of the user is longer than the preset arrearage time.
By adopting the technical scheme, the user is prompted to pay when the total amount of arrears of the user reaches more than the preset arrear amount and/or the arrear time of the user is longer than the preset arrear time, so that the credit loss caused by the user per se due to negligence is avoided.
The invention is further configured to: the close range communication connection mode comprises close range wireless connection and/or wired connection.
By adopting the technical scheme, the use limit of the connection mode of the short-distance wireless connection is small, and the connection mode of the wired connection is stable.
The invention is further configured to: the close range wireless connection includes a bluetooth connection and/or an NFC connection.
Through adopting above-mentioned technical scheme, adopt the mode that current comparatively ripe bluetooth is connected and/or NFC connects, the connection process is comparatively stable, and the connected mode is comparatively convenient.
The invention is further configured to: and the gas allowance of the user stored in the gas terminal is updated in real time according to the gas allowance of the user at the previous moment and the gas usage of the user from the previous moment to the current moment.
By adopting the technical scheme, according to the principle of the system, the gas surplus stored in the gas terminal is required to be updated in real time according to the usage of a user.
Another object of the present invention is to provide an intelligent gas recharging method, by which a user can complete a gas recharging process without network connection, thereby facilitating the gas recharging process.
An intelligent gas recharging method is used for recharging a gas terminal in a disconnected network state, and comprises the following steps of:
the method comprises the following steps that a user terminal is in close-range communication connection with a gas terminal, and a bank account of a user is bound to the user terminal in advance;
acquiring recharging information through a user terminal, wherein the recharging information at least comprises a recharging gas amount and a recharging amount which are matched;
updating the gas allowance of the gas terminal according to the recharging information and forming a arrearage record, wherein the arrearage record is stored in the user terminal,
and when the user terminal is changed into a networking state from a disconnected network and the arrears record is stored in the user terminal, the user terminal repays the arrears to the network account of the gas company from the bank account according to the arrears record.
By adopting the technical scheme, the gas user can recharge the gas terminal by using the gas terminal in the off-network state, so that the condition that the process of recharging the gas by the user is limited by network conditions is avoided, and the gas recharging process by the user is facilitated.
Another object of the present invention is to provide an intelligent gas recharging device, by which a user can complete a gas recharging process without network connection, thereby facilitating the gas recharging process.
An intelligent gas recharging device is a device with the gas meter system or a device applying the intelligent gas recharging method.
By adopting the technical scheme, a gas user can finish the gas recharging process under the condition of no network connection by using the device.
In conclusion, the beneficial technical effects of the invention are as follows:
the invention provides an intelligent gas recharging system with high availability, an intelligent gas recharging method and an intelligent gas recharging device.
Drawings
FIG. 1 is a system diagram of a gas meter system according to an embodiment of the invention;
fig. 2 is a method flow diagram of a method of off-line recharging gas in accordance with one embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an intelligent gas recharging system with high availability comprises a gas terminal and a user terminal, wherein the user terminal is in close-range communication connection with the gas terminal in a disconnected network state, and a user uses the user terminal to complete a gas recharging process.
The user terminal adopts an APP loaded on user mobile equipment such as a mobile phone, the user mobile equipment is required to have a communication connection function such as a Bluetooth function, a data connection function or an NFC function, and the corresponding user mobile phone is provided with a Bluetooth module, a data interface or an NFC module; the gas terminal is provided with a corresponding Bluetooth module, a corresponding data interface and a corresponding NFC module corresponding to the Bluetooth module, the corresponding data interface or the corresponding NFC module of the user mobile phone.
In one embodiment, the user terminal is connected with the gas terminal through Bluetooth, and when the user mobile phone logs in the user terminal and the distance between the user mobile phone and the gas terminal is smaller than a set value, the user terminal enables the user mobile phone to be automatically connected with the gas terminal through Bluetooth so as to achieve communication connection between the user terminal and the gas terminal.
In another embodiment, the user terminal is connected with the gas terminal NFC, and when the user mobile phone logs in the user terminal and the distance between the user mobile phone and the gas terminal is smaller than a set value, the user terminal enables the user mobile phone to be automatically connected with the gas terminal NFC to achieve communication connection between the user terminal and the gas terminal.
In another embodiment, the user terminal is in data connection with the gas terminal through a data line and a data interface, and when the user mobile phone logs in the user terminal, the user terminal enables the user mobile phone to be automatically in communication connection with the gas terminal through the data line.
It can be understood that the gas terminals are provided with corresponding numbers, and the user inputs the corresponding numbers through the user terminal so that the user terminal is in communication connection with the corresponding gas terminals.
The gas terminal is internally stored with the gas allowance of a user, the gas allowance is updated in real time, and the real-time updating mode is as follows: the gas surplus at a certain moment is equal to the gas surplus value at the previous moment minus the gas use value from the previous moment to the moment.
In the specific use process: the user is in close-range communication connection with the gas terminal through the user terminal, and the user terminal acquires the gas allowance of the gas terminal, so that the query process of the gas allowance is realized; when a user needs to perform gas recharging, the user inputs the gas quantity required to be purchased, the user terminal automatically generates the gas recharging amount required to be paid by the user according to the gas quantity and the unit gas price prestored in the system, after the user confirms recharging, the user terminal updates the gas allowance of the gas terminal, the updated gas allowance is equal to the gas allowance before recharging plus the recharging gas quantity, a transaction record corresponding to the recharging amount is generated in the user terminal, the transaction record comprises the arrears amount and the transaction time, and after the user terminal recovers network connection, the user terminal recharges to a network account of a gas company through a bank account bound by the user terminal according to the arrears record.
The process of repayment of the bank account bound by the user terminal to the network account of the gas company comprises three modes: the method comprises the following steps that firstly, in the automatic repayment mode set by a user, when the user terminal recovers network connection and the balance of a bank account bound by the user terminal is sufficient, the user terminal automatically transfers the arrearage amount from the bank account of the user to the network account of a gas company according to arrearage records and eliminates corresponding transaction records, and the repayment mode does not need manual repayment of the user and is convenient and fast; secondly, an active repayment mode, when the user is set as the mode, when the user terminal recovers the network connection, the user actively inputs confirmed repayment information, the confirmed repayment information at least comprises repayment amount, the corresponding repayment amount is transferred from the bank account of the user to the network account of the gas company according to the confirmed repayment information, and the corresponding arrearage record is updated, namely partial repayment, the repayment mode avoids the inconvenience brought to the user when the balance of the bank account of the user is not enough to repay all the repayment at a time,
for a gas company, the gas company is burdened by providing a way of debt and purchase of gas for a user, so the gas company needs to collect corresponding interest according to the amount and time of debt of the user to keep normal operation of the gas company. Therefore, the user terminal also obtains the arrearage information of the user and generates the interest information to be paid according to the arrearage information, and the arrearage information comprises the generation time of the arrearage record and the arrearage amount of the arrearage record.
In one embodiment, the interest information is generated in such a way that the arrearage amount of a single arrearage record is calculated from the generation time, and the arrearage amount is multiplied by the daily interest rate and then by the arrearage days.
In another embodiment, the interest is generated by multiplying the total arrearage amount of the arrearage record with the arrearage time being longer than the set time by the preset interest rate after the total arrearage amount reaches the set value.
On the basis of interest existing in owing payment, in order to avoid loss brought to a user by forgetting to pay in time due to negligence of the user, the user terminal outputs a repayment prompt message to prompt the user to pay when the total amount of owing records of the user reaches a preset owing amount or more; in another embodiment, the mode of prompting the user to pay is that when the debt time of the user is longer than the preset debt time, the debt prompt message is output.
It can be understood that the user terminal determines the credit rating of the user according to the historical transaction record of the user, the preset arrearage time and the preset arrearage amount are different according to different credit ratings of different users, the preset arrearage amount is larger for users with higher credit rating, and the preset arrearage time is longer.
The advantages of the gas meter system are as follows: the gas recharging process can be finished under the condition that the user terminal has no network connection, so that the gas recharging process is convenient when the user network condition is not good; the gas recharging process can be completed under the condition that the balance of the bank account of the user is insufficient, so that the gas recharging process with inconvenient fund of the user is facilitated; the arrearage and repayment modes and the interest calculation modes are diversified and are different according to different user contents, various arrearage and repayment modes are provided for users, and the process that the users arrearage to purchase fuel gas and pay the arrearage is further facilitated.
Referring to fig. 1 and 2, an intelligent gas recharging method for recharging a gas terminal in a disconnected state by a user includes the following steps:
the method comprises the following steps that a user terminal is in close-range communication connection with a gas terminal, the close-range communication connection mode refers to the communication connection mode of the user terminal and the gas terminal in the instrument system, and the user terminal is bound with a bank account of a user in advance;
the method comprises the steps that recharging information is obtained through a user terminal, and a mode of obtaining the recharging information and a mode of referring the content of the recharging information to the instrument system are obtained;
updating the gas allowance of the gas terminal according to the recharging information and forming a arrearage record, wherein the arrearage record is stored in the user terminal, and the generation basis of the arrearage record and the content of the arrearage record refer to the description in the instrument system;
when the user terminal is changed from a disconnected network state to a networking state and the arrears record is stored in the user terminal, the user terminal repays the arrears to a network account of a gas company from a bank account according to the arrears record; the specific reimbursement method is referred to above as a user selectable reimbursement method within the instrumentation system.
An intelligent gas recharging device comprises the gas meter system and/or the intelligent gas recharging method.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. An intelligent gas recharging system with high availability, characterized by comprising:
the gas terminal stores the gas allowance of the user;
the system comprises a user terminal, a data processing device and a data processing device, wherein the user terminal is used for acquiring gas surplus of a user and recharging information of the user, and the recharging information at least comprises matched recharging gas amount and recharging amount;
and the user is in close-range communication connection with the gas terminal in the disconnected state, charges corresponding gas quantity into the gas terminal according to the charging information of the user and forms a arrears record of corresponding money in the user terminal.
2. The intelligent gas recharging system with high availability as claimed in claim 1, wherein the user terminal is bound with a bank account of the user, and the user terminal automatically transfers the amount of money corresponding to the arrears record from the bank account of the user to the network account of the gas company and eliminates the arrears record under the networking condition and when the balance of the bank account of the user is sufficient.
3. The intelligent gas recharging system with high availability as claimed in claim 1, wherein the user terminal is bound with a bank account of the user, when the user terminal is networked and receives the confirmed repayment information, the amount of money corresponding to the confirmed repayment information is transferred to the network account of the gas company, and the arrears record is updated, wherein the confirmed repayment information at least comprises the repayment amount of the user.
4. The intelligent gas recharging system with high availability as claimed in claim 1, wherein the user terminal is further configured to obtain the debt information of the user and generate the interest information to be paid according to the debt information, and the debt information at least comprises the generation time of a single debt record and the total amount of the debt of all the debt records.
5. The intelligent gas recharging system with high availability as claimed in claim 1, wherein the user terminal outputs a repayment prompt message when the total sum of all the arrearage records of the user reaches above a preset arrearage amount and/or the arrearage time of the user is longer than the preset arrearage time.
6. The intelligent gas recharging system with high availability as claimed in claim 1, wherein the close range communication connection comprises a close range wireless connection and/or a wired connection.
7. The intelligent gas recharging system with high availability of claim 6, wherein the close range wireless connection comprises a Bluetooth connection and/or an NFC connection.
8. The intelligent gas recharging system with high availability as claimed in claim 1, wherein the gas terminal stores the gas surplus of the user and updates the gas surplus in real time according to the gas surplus of the user at the previous moment and the gas usage of the user from the previous moment to the current moment.
9. An intelligent gas recharging method is characterized by being used for recharging a gas terminal in a disconnected network state, and comprising the following steps of:
the method comprises the following steps that a user terminal is in close-range communication connection with a gas terminal, and a bank account of a user is bound to the user terminal in advance;
acquiring recharging information through a user terminal, wherein the recharging information at least comprises a recharging gas amount and a recharging amount which are matched;
updating the gas allowance of the gas terminal according to the recharging information and forming a arrearage record, wherein the arrearage record is stored in the user terminal,
and when the user terminal is changed into a networking state from a disconnected network and the arrears record is stored in the user terminal, the user terminal repays the arrears to the network account of the gas company from the bank account according to the arrears record.
10. An intelligent gas recharging device, characterized in that the device is a device comprising the gas meter system in any one of claims 1 to 8 or a device using the intelligent gas recharging method in claim 9.
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| CN201911053171.XA CN110853238A (en) | 2019-10-31 | 2019-10-31 | Intelligent gas recharging system with high availability |
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| CN201911053171.XA CN110853238A (en) | 2019-10-31 | 2019-10-31 | Intelligent gas recharging system with high availability |
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Application publication date: 20200228 |