CN102339501A - Method for establishing binding relationship between integrated circuit (IC) card and gas meter - Google Patents
Method for establishing binding relationship between integrated circuit (IC) card and gas meter Download PDFInfo
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- CN102339501A CN102339501A CN2010105017316A CN201010501731A CN102339501A CN 102339501 A CN102339501 A CN 102339501A CN 2010105017316 A CN2010105017316 A CN 2010105017316A CN 201010501731 A CN201010501731 A CN 201010501731A CN 102339501 A CN102339501 A CN 102339501A
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Abstract
The invention provides a method for establishing a binding relationship between an integrated circuit (IC) card and a gas meter, and belongs to the field of gas meters. The method is set corresponding to the conventional IC card, the conventional gas meter and the conventional gas management system and comprises the following steps of: establishing a one-to-one binding relationship between the IC card and the gas meter through a coding setting module and a card and meter binding module by using a user code and serial numbers as identifiers; and judging whether a binding authority exists between the IC card and the gas meter or not by using an identification and judgment module, and adjusting the serial number of the gas meter by using a serial number adjusting module when the serial number of the bound IC card is greater than that of the gas meter. By the method, the phenomenon that a user performs gas filling operation on the gas meter of other people incorrectly to cause loss can be avoided; and operation that the user performs repeated gas filling on the gas meter to seek for personal benefits by transacting new and old cards is avoided.
Description
Technical field
The invention belongs to the gas meter, flow meter field, particularly a kind of method of between IC-card and gas meter, flow meter, setting up binding relationship according to subscriber-coded and sequence number.
Background technology
Gas meter, flow meter mainly contains stem-winder and IC-card table two kind.Stem-winder be earlier with after check meter, can not pre-payment or carry out intellectuality and control, and, the existence problem such as difficulty of checking meter of registering one's residence.In recent years, the IC-card gas meter, flow meter received the attention of consumers in general and manufacturer.
The IC-card gas meter, flow meter has automatic charge function, and the user gives administrative authority with expense, and administrative authority will purchase tolerance and write in the IC-card, and the user is with in the information input intelligent gas meter in the IC-card, and intelligent gas meter is the automatic valve opening air feed just.In the process of user's usefulness gas, the micro computer residue tolerance of examining and making cuts automatically in the intelligent gas meter, the tolerance of purchasing is used up, and the intelligent gas meter valve-closing is died, and the user need purchase gas again can open the valve air feed once more.IC-card can also write down the ruuning situation of intelligent gas meter, the total gas consumption that under supervisor or management system, will show, always purchases information such as tolerance, switch valve state and manages.Intelligent gas meter can improve the efficiency of management, effectively prevents arrearage, avoids checking meter to the doorstep, realizes economizing on gas.
At present, the IC-card gas meter, flow meter mainly adopts the form of a family one card, one table.In the prior art, normally, set up one-to-one relationship, realize the correspondence of a table one card between the flowing water wire size and the coding on the naked card on the naked table.This corresponding relation is more feasible to the binding first of the naked card of naked table.But, in the user uses, be accompanied by and lose card and mend the card phenomenon, the phenomenon of many cards will occur, and some user can repeat to mend card, thereby therefrom seek private interests by this to a table.
To this problem, the present invention proposes a kind of method of between IC-card and gas meter, flow meter, setting up binding relationship according to user code and sequence number.
Summary of the invention
The problem that the present invention will solve is; With user code and sequence number is sign; One card, one table is set up unique binding relationship; Thereby avoiding the user to give because of misoperation carrying out charge operation on other people gas meter, flow meter brings loss, simultaneously, prevents that also the user from carrying out the operation that repeated inflation is sought private interests through handling new and old card to gas meter, flow meter.
The object of the invention is to have proposed a kind of method of between IC-card and gas meter, flow meter, setting up binding relationship to the problems referred to above, its corresponding gas meter, flow meter, IC-card and civil gas management system and implementing, and this method includes following steps:
On naked card, the user code that has unique corresponding relation with the user is set through the coding setting module, and, in order to the historical sequence number of the binding of sign IC-card and gas meter, flow meter;
Utilize card table binding module will be arranged on user code and sequence number on the IC-card, correspond on the naked table, forming with user code and sequence number is the binding relationship of sign;
Through the identification decision module, be sign with user code and sequence number, judge to have bound whether have the binding authority between IC-card and the gas meter, flow meter;
Through the sequence number adjusting module, according to the sequence number of binding the sequence number adjustment gas meter, flow meter on the IC-card.
As a kind of preferred version of the present invention, described user code is via system or related job personnel setting, by in numeral, letter, special symbol, the Chinese character at least one of which form the user number that has unique corresponding relation with the user.
As a kind of preferred version of the present invention, described sequence number is set via management system, in order to the binding historical relation of record IC-card and gas meter, flow meter, and the coding of forming by numeral.
As a kind of preferred version of the present invention, described coding setting module is through management system, and user code and sequence number are arranged on the modular structure on the naked card.
As a kind of preferred version of the present invention, described coding setting module includes the binding historical relation in order to record IC-card and gas meter, flow meter, and the sequence number of this binding historical relation of mark is set in the sequence number submodule on the IC-card.
As a kind of preferred version of the present invention; Described card table binding module; Be user code and the sequence number that setting module is provided with of to encode, be arranged on the naked table that between IC-card and naked table, setting up with user code and sequence number is the modular structure of the binding relationship of sign on IC-card.
As a kind of preferred version of the present invention, described identification decision module is to be sign with user code and sequence number, judges whether have the modular structure of binding authority between IC-card and the gas meter, flow meter.
As a kind of preferred version of the present invention, when the binding relationship between IC-card and the gas meter, flow meter is carried out identification decision, comprise following situation one of which at least: when (1) has been bound gas meter, flow meter and run into naked card; Bound gas meter, flow meter and will refuse naked card, (2) have been bound gas meter, flow meter and have been run into when binding IC-card, and both user codes are inconsistent; Then both do not have binding relationship, and (3) have been bound gas meter, flow meter and run into when binding IC-card, and both user codes are consistent; When IC-card sequence number during more than or equal to the gas meter, flow meter sequence number; Both have the binding authority, and (4) have been bound gas meter, flow meter and run into when binding IC-card, and both user codes are consistent; When IC-card sequence number during less than the gas meter, flow meter sequence number, both do not have the binding authority.
As a kind of preferred version of the present invention; Described sequence number adjusting module is when having generated between IC-card and the gas meter, flow meter or had binding relationship, and the IC-card sequence number is during greater than the gas meter, flow meter sequence number; In order to revise the gas meter, flow meter sequence number, make its sequence number modular structure consistent with the IC-card sequence number.
As a kind of preferred version of the present invention, in the IC-card of making up, user code remains unchanged, and sequence number increases by 1 automatically.
The invention has the advantages that:
The present invention corresponding existing IC-card, gas meter, flow meter and civil gas management system, through coding setting module and Ka Biao binding module, be sign with user code and sequence number, between IC-card and gas meter, flow meter, set up the binding relationship that a table one blocks; Judge to bind whether have the binding authority between IC-card and the gas meter, flow meter via the identification decision module, and, when binding the IC-card sequence number, via sequence number adjusting module adjustment gas meter, flow meter sequence number greater than the gas meter, flow meter sequence number.On the one hand, avoid the user to give carrying out charge operation on other people gas meter, flow meter bringing loss, on the other hand, prevent that the user from carrying out the operation that repeated inflation is sought private interests through handling new and old card to gas meter, flow meter because of misoperation.
Description of drawings
The present invention will be described in more detail below in conjunction with accompanying drawing.
Fig. 1 utilizes the present invention between the card table, to set up the process flow diagram of binding relationship.
Fig. 2 is the corresponding theory diagram of the method for the invention.
Fig. 3 utilizes the present invention between the card table, to set up a kind of enforcement illustration of binding relationship.
Embodiment
With reference to the accompanying drawings, in conjunction with specific embodiment the present invention is done further explanation.
Method of the present invention, main corresponding existing gas meter, flow meter, IC-card, and the civil gas management system implements.At first, shown in seeing figures.1.and.2, the present invention is carried out integral body describe.
The gas meter, flow meter here, non-limiting as giving an example in the present invention, preferred intelligent gas meter; It has automatic charge function; Particularly, the user gives administrative authority with expense, and administrative authority will purchase tolerance and write in the IC-card; The user is with in the information input gas meter, flow meter in the IC-card, and this gas meter, flow meter is the automatic valve opening air feed just.In the process of user's usefulness gas, the micro computer residue tolerance of examining and making cuts automatically in the intelligent gas meter, the tolerance of purchasing is used up, and the intelligent gas meter valve-closing is died, and the user need purchase gas again can open the valve air feed once more.In the present invention, this gas meter, flow meter comprises base table, cpu controller, base table memory cell, IC-card read/write circuit unit.
The IC-card is here claimed integrated circuit card again, and it is on the size plastic cards identical with common credit card, to set one or more integrated circuit to constitute.IC chip can be a storer or to processor.In the present invention, described IC-card mainly has following function: a, is used for buying tolerance and deposits table in and use, and different user card numbering is different, accomplishes that card number is unique; B, in order to storage user code and sequence number.This IC-card is provided with the IC-card memory cell, it can be under supervisor or management system indicator gauge user code and sequence number, total gas consumption, always purchase information such as tolerance, switch valve state.
With reference to theory diagram corresponding of the present invention shown in Figure 1; Corresponding gas meter, flow meter and IC-card, and management system and being provided with are realized the system of the method for the invention; Mainly include coding setting module 110, card table binding module 120, identification decision module 130, and the sequence number adjusting module.Wherein, coding setting module 110 preferably sets on management system; Card table setting module 120, identification decision module 130 and sequence number adjusting module 140 preferably set on gas meter, flow meter.Particularly, the process flow diagram with reference to binding method shown in Figure 2 is described in detail.
Step 1 on naked card, is provided with the user code that has unique corresponding relation with the user through coding setting module 110, and, in order to the historical sequence number of the binding of sign IC-card and gas meter, flow meter.
User code described here is via user, system or related job personnel setting, by in numeral, letter, special symbol, the Chinese character at least one of which form the user number that has unique corresponding relation with the user.
Sequence number described here is set via management system, in order to the binding historical relation of record IC-card and gas meter, flow meter, and the coding of forming by numeral.In the present invention, this sequence number mainly adopts arabic numeral (for example, 1,2,3 etc.) to identify.
Naked card described here is meant from IC-card production firm and sells or after the user buys, to its base card that does not carry out any processing or use operation.The various parameters that promptly are arranged on the base card are not modified from start to finish.On this naked card, be provided with usually and be used for himself coding of mark.
Further; Described coding setting module 110; Also include sequence number submodule 111, this sequence number submodule 111 is the binding historical relations in order to record IC-card and gas meter, flow meter, and the sequence number of this binding historical relation of mark is set in the modular structure on the IC-card.The user is newly-set-up or when making up IC-card, according to the registration record at management system place sequence number is set on IC-card via this module, for example; For neocaine; Its sequence number is " 1 ", and for the IC-card that the later stage makes up, its sequence number is provided with according to the registration record at management system place; Whenever make up once, sequence number increases by 1.
Step 2 utilizes card table binding module 120 will be arranged on user code and sequence number on the IC-card, corresponds on the naked table, and forming with user code and sequence number is the binding relationship of sign.
Card table binding module 120 wherein; Preferably be arranged on the gas meter, flow meter; It is user code and the sequence number that coding setting module 110 is provided with on IC-card, is arranged on the naked table, and between IC-card and naked table, setting up with user code and sequence number is the modular structure of the binding relationship of sign.
Naked table described here, be meant sell or install from table tool production firm after, the base table that never was used.The various parameters that promptly are arranged on the base table are not added from start to finish or change.On this naked table, be provided with usually be used for mark its make the flowing water wire size of sequence number.
In the prior art, normally, set up one-to-one relationship, realize the correspondence of a table one card between the coding on flowing water wire size on the naked table and the aforementioned naked card.This corresponding relation is more feasible to the binding first of the naked card of naked table.But, in the user uses, be accompanied by and lose card and mend the card phenomenon, the phenomenon of many cards will occur, and some user's membership repeats to mend card, thereby therefrom seeks private interests thus to a table.
To the problems referred to above, in the present invention, be identification code with aforesaid user code and sequence number; The user will be provided with the IC-card of user code and sequence number, insert the Card Reader mouth or the induction zone of gas meter, flow meter, via this card table binding module 120; Will user code and the sequence number information that IC-card carries be stored to the base table memory cell in the gas meter, flow meter; Simultaneously, on this gas meter, flow meter, generate one and be used for the identifier that this gas meter, flow meter of mark bound.Synchronously, on this IC-card, also generate one and be used for the identifier that this IC-card of mark bound.
Step 3 through identification decision module 130, is a sign with user code and sequence number, judges to have bound whether have the binding authority between IC-card and the gas meter, flow meter.
In the present invention, utilize card table binding module 120 between IC-card and naked table, set up binding relationship after, through identification decision module 130, be sign with user code and sequence number, judgement has bound whether have the binding authority between IC-card and the gas meter, flow meter.
Here said binding authority is meant between IC-card and gas meter, flow meter to be that sign is set up on the basis of binding relationship with the user code, and the user relies on IC-card gas meter, flow meter to be inflated or the operating right that operation had such as information acquisition.It is primarily aimed at the user and gas meter, flow meter is carried out repeated inflation seeks that the problem of private interests sets up through handling new and old card.In the present invention, when IC-card sequence number during more than or equal to the gas meter, flow meter sequence number, IC-card just obtains gas meter, flow meter is bound or operation associated binding authority.
Utilize identification decision module 130; When IC-card and gas meter, flow meter being carried out binding relationship identification and judge; Comprise two steps: step 31, through binding relationship decision sub-module 131, judge whether IC-card is consistent with the user code on the gas meter, flow meter; If consistent, judge again whether its sequence number satisfies predetermined relationship; If user code is inconsistent, then need not to judge the relation of its sequence number.Whether step 32 when the user code of IC-card and gas meter, flow meter is consistent, through binding authority decision sub-module 132, judges the IC-card sequence number more than or equal to the gas meter, flow meter sequence number, if satisfy, then IC-card has the binding authority, otherwise, do not have.Particularly, when the binding relationship between IC-card and the gas meter, flow meter is carried out identification decision, comprise following situation one of which at least:
When (1) having bound gas meter, flow meter and run into naked card, bound gas meter, flow meter and will refuse naked card,
(2) bound gas meter, flow meter and run into when binding IC-card, both user codes are inconsistent, and then both do not have binding relationship,
(3) bound gas meter, flow meter and run into when binding IC-card, both user codes are consistent, and when IC-card sequence number during more than or equal to the gas meter, flow meter sequence number, both have binding relationship,
(4) bound gas meter, flow meter and run into when binding IC-card, both user codes are consistent, and when IC-card sequence number during less than the gas meter, flow meter sequence number, both do not have binding relationship.
Step 4 is through sequence number adjusting module 140, according to the sequence number of binding the sequence number adjustment gas meter, flow meter on the IC-card.
Sequence number adjusting module 140 wherein; Preferably be arranged on the gas meter, flow meter, between IC-card and gas meter, flow meter, generated or have binding relationship, and the IC-card sequence number is during greater than the gas meter, flow meter sequence number; Revise the gas meter, flow meter sequence number via this module, make its sequence number consistent with the IC-card sequence number.This sequence number adjusting module 140; Include in order to the IC-card sequence number submodule 141 that writes down and binding table has had the IC-card sequence number of binding relationship; And; Bound the gas meter, flow meter sequence number submodule 142 of number of times in order to write down gas meter, flow meter, and, in order to the sequence number adjustment submodule 143 that comes according to the IC-card sequence number gas meter, flow meter sequence number is adjusted.
In the present invention, described IC-card sequence number might not equal the gas meter, flow meter sequence number.As for example and non-limiting, for naked card of binding first and naked table, after naked card and naked table had carried out binding for the first time, corresponding IC-card sequence number was 1, and the gas meter, flow meter sequence number also is 1.Both are consistent.In the later stage use, if the user has lost IC-card accidentally, the user user code that has binding relationship with gas meter, flow meter at first is set, and then on this new IC-card, its sequence number is set to 2 on this new IC-card when handling new IC-card.What in use, the gas meter, flow meter sequence number can be corresponding is adjusted into 2.The rest may be inferred, and the user should be more than or equal to the gas meter, flow meter sequence number on the gas meter, flow meter with the IC-card sequence number of IC-card generally.
The user uses this new IC-card to supplement with money or other whens operation; The IC-card sequence number is greater than the gas meter, flow meter sequence number; This sequence number adjusting module 140 will be adjusted the gas meter, flow meter sequence number according to the size of IC-card sequence number, makes the value of gas meter, flow meter sequence number change to the IC-card sequence number consistent.
Particularly, in the present invention, have only when the IC-card sequence number of IC-card sequence number submodule 141 record during more than or equal to the gas meter, flow meter sequence number of gas meter, flow meter sequence number submodule 142 marks, the IC-card acquisition corresponding with the IC-card sequence number is to the binding authority of gas meter, flow meter.
With reference to Fig. 3,, a kind of specific embodiment is provided below in conjunction with the theory diagram of system illustrated in figures 1 and 2 and the process flow diagram of method.
As shown in Figure 3, on the IC-card 200 that user A handles, store user code hurdle 210, IC-card sequence number hurdle 220 (identifying), binding logo hurdle 230 respectively with X1.On the gas meter, flow meter 300 that user A uses in advance, store user code hurdle 310, gas meter, flow meter sequence number hurdle 320 (identifying), binding logo hurdle 330 respectively with X2.
(1). handle the situation that combustion gas is opened an account for the first time to user A
When carrying out combustion gas, user A opens an account when handling; Set its user code and be " 123456#*&$ "; Then management system can be " 123456#*&$ " at 210 places, user code hurdle of naked card setting user code, at 220 places, IC-card sequence number hurdle of naked card, generates " X1=1 "; In the present embodiment, this card is defined as IC-card-1
User A is positioned over the Card Reader place of gas meter, flow meter 300 with IC-card-1, carries out Card Reader; The user code and the sequence number that IC-card-1 are carried via card table binding module; Be copied to 310 places, user code hurdle and 320 places, gas meter, flow meter sequence number hurdle of gas meter, flow meter 300, then at the place, user code hurdle of gas meter, flow meter 300, generating user code is " 123456#*&$ "; At 320 places, gas meter, flow meter sequence number hurdle of gas meter, flow meter 300, generate " X2=1 ".Synchronously, at 230 places, binding logo hurdle of IC-card-1 and binding banner 330 places of gas meter, flow meter 300, all generate binding logo " 0 (∩ _ ∩) 0 ".Then this IC-card-1 promptly forms for the first time with gas meter, flow meter 300 and binds.
(2). be directed against the situation that user A mends card
In the later stage use; If user A loses IC-card-1 accidentally; User A handles IC-card-2 o'clock to combustion gas unit; Management system can be set user code at 210 places, user code hurdle of IC-card-2 and generate binding logo " 0 (∩ _ ∩) 0 " for 230 places, binding logo hurdle of " 123456#*&$ " and IC-card-2, and entrained consistent of these marks and IC-card-1 is Gu IC-card-2 and gas meter, flow meter 300 have elementary binding relationship.Be with IC-card-1 difference: management system generates " X1=2 " at 220 places, IC-card sequence number hurdle of IC-card-2.
User A is positioned over the Card Reader place of gas meter, flow meter 300 with IC-card-2, judges via the identification decision module to draw " (X1=2)＞(X2=1) ", and then IC-card-2 has the binding authority to gas meter, flow meter 300.Synchronously, via the sequence number in sequence number adjusting module adjustment submodule, " X2=1 " at 320 places, gas meter, flow meter sequence number hurdle of gas meter, flow meter 300 is adjusted into " X2=2 ".
Like this, afterwards in the use, if user A picks up IC-card-1; Since " X1=1 " of IC-card-1, and this moment, " X2=2 " of gas meter, flow meter 300; Do not satisfy the binding authority relation of " X1 >=X2 "; Even IC-card-1 and gas meter, flow meter 300 have elementary binding relationship, also can't again the remaining sum in the IC-card-1 be supplemented with money in the gas meter, flow meter 300, thereby avoid user A through handling new and old card gas meter, flow meter 300 to be repeated to supplement with money the operation of seeking private interests.
More than be the description of this invention and non-limiting, based on other embodiment of inventive concept, all among protection scope of the present invention.
Claims (10)
1. method of between IC-card and gas meter, flow meter, setting up binding relationship, its corresponding gas meter, flow meter, IC-card and civil gas management system and implementing is characterized in that this method includes following steps:
On naked card, the user code that has unique corresponding relation with the user is set through the coding setting module, and, in order to the historical sequence number of the binding of sign IC-card and gas meter, flow meter;
Utilize card table binding module will be arranged on user code and sequence number on the IC-card, correspond on the naked table, forming with user code and sequence number is the binding relationship of sign;
Through the identification decision module, be sign with user code and sequence number, judge to have bound whether have the binding authority between IC-card and the gas meter, flow meter;
Through the sequence number adjusting module, according to the sequence number of binding the sequence number adjustment gas meter, flow meter on the IC-card.
2. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1; It is characterized in that: described user code is via system or related job personnel setting; By in numeral, letter, special symbol, the Chinese character at least one of which form the user number that has unique corresponding relation with the user.
3. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1 is characterized in that: described sequence number, set via management system, and in order to the binding historical relation of record IC-card and gas meter, flow meter, the coding of forming by numeral.
4. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1 is characterized in that: described coding setting module is through management system, and user code and sequence number are arranged on the modular structure on the naked card.
5. according to claim 1 or the 4 described methods of between IC-card and gas meter, flow meter, setting up binding relationship; It is characterized in that: described coding setting module includes the binding historical relation in order to record IC-card and gas meter, flow meter, and the sequence number of this binding historical relation of mark is set in the sequence number submodule on the IC-card.
6. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1; It is characterized in that: described card table binding module; Be user code and the sequence number that setting module is provided with on IC-card of to encode; Be arranged on the naked table, between IC-card and naked table, setting up with user code and sequence number is the modular structure of the binding relationship of sign.
7. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1; It is characterized in that: described identification decision module; Be to be sign, judge whether have the modular structure of binding authority between IC-card and the gas meter, flow meter with user code and sequence number.
8. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1 is characterized in that: when the binding relationship between IC-card and the gas meter, flow meter is carried out identification decision, comprise following situation one of which at least,
When (1) having bound gas meter, flow meter and run into naked card, bound gas meter, flow meter and will refuse naked card,
(2) bound gas meter, flow meter and run into when binding IC-card, both user codes are inconsistent, and then both do not have binding relationship,
(3) bound gas meter, flow meter and run into when binding IC-card, both user codes are consistent, and when IC-card sequence number during more than or equal to the gas meter, flow meter sequence number, both have the binding authority,
(4) bound gas meter, flow meter and run into when binding IC-card, both user codes are consistent, and when IC-card sequence number during less than the gas meter, flow meter sequence number, both do not have the binding authority.
9. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1; It is characterized in that: described sequence number adjusting module; Be when having generated between IC-card and the gas meter, flow meter or having had a binding relationship; And the IC-card sequence number in order to revise the gas meter, flow meter sequence number, makes its sequence number modular structure consistent with the IC-card sequence number during greater than the gas meter, flow meter sequence number.
10. the method for between IC-card and gas meter, flow meter, setting up binding relationship according to claim 1 is characterized in that: in the IC-card of making up, user code remains unchanged, and sequence number increases by 1 automatically.
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| CN2010105017316A CN102339501A (en) | 2010-10-09 | 2010-10-09 | Method for establishing binding relationship between integrated circuit (IC) card and gas meter |
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| CN2010105017316A CN102339501A (en) | 2010-10-09 | 2010-10-09 | Method for establishing binding relationship between integrated circuit (IC) card and gas meter |
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| CN113593122A (en) * | 2021-07-21 | 2021-11-02 | 广州市铭汉科技股份有限公司 | Water control system based on narrowband thing networking |
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Application publication date: 20120201 |