CN203397431U - System for wirelessly reading gas meter employing integrated circuit (IC) card prepaid multi-rate - Google Patents
System for wirelessly reading gas meter employing integrated circuit (IC) card prepaid multi-rate Download PDFInfo
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- CN203397431U CN203397431U CN201320494995.2U CN201320494995U CN203397431U CN 203397431 U CN203397431 U CN 203397431U CN 201320494995 U CN201320494995 U CN 201320494995U CN 203397431 U CN203397431 U CN 203397431U
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Abstract
The utility model relates to a system for wirelessly reading a gas meter employing integrated circuit (IC) card prepaid multi-rate. The system is mainly technically characterized in that by comprising a wireless multi-rate meter, a data concentrator in a building, and a cell server, wherein the wireless multi-rate meter is connected with the data concentrator in the building in a wireless manner, and transmits data of the gas meter of a user to the data concentrator in the building; the data concentrator in the building is connected with the cell server in the wireless manner, and transmits the data of the gas meters of all users in the building to the cell server. The system disclosed by the utility model is reasonable in design; the wireless multi-rate meter collects the gas data and information of the users to the cell server through the data concentrator in the building; the data of all gas meters in the cell are transmitted to a host processor to uniformly process in a manual or automatic manner, so that the functions of reading gas consumption without entering, and looking up the meters without disturbing the residents are achieved; the system has the characteristics of being timely, accurate, and convenient to manage, simple to process and the like.
Description
Technical field
The utility model belongs to gas meter, flow meter technical field, the multiple wireless gas meter, flow meter system of copying of rate of especially a kind of IC-card pre-payment.
Background technology
At present, the counting cost by gas meter that occupies domestic gas mainly adopts following several mode: (1) is for the non intelligent general gas table of installing, adopt the counting cost by gas meter mode of manually registering one's residence: by management department, sent someone regularly to visit and check meter and charge, or received from copying certainly by user, then feed back to managerial personnel; The traditional approach of this backwardness is not only wasted a large amount of manpowers and time, also cannot realize automatic management.(2), for the intelligent gas meter with wired remote-transmission communication interface of installing, adopt automatic data logging mode: administrative authority copies and accepts by the data of the automatic completing user gas meter, flow meter of communication network system, by financial grid point, in automatic or manual mode, is completed and pays the fees; This mode technical difficulty is high, and need to there be tremendous capital strength in communication network construction and maintenance cost great ， administrative authority; (3) for the intelligent gas meter with IC-card interface of installing, by user, with IC-card, do medium and transmit data: by user to administrative authority with IC-card transmission information, realize the work of copying and accepting and pay the fees of gas meter, flow meter, this mode has reduced managerial personnel, realized the trinity of checking meter, charge, controlling, be convenient to automatic management, but because user only uses up at forward purchasing gas, IC-card need supplement with money time just taking administrative authority to by destiny certificate, therefore information feedback very not in time, can not accomplish that planning is unified, the statistical work of unfavorable administrative authority; And can not respond in time for the change of rate, can not realize the measuring control of multipole rate.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, proposes the multiple wireless gas meter, flow meter system of copying of rate of a kind of IC-card pre-payment reasonable in design, that can feed back timely and accurately use gas information.
The utility model solves its technical matters and takes following technical scheme to realize:
The multiple wireless gas meter, flow meter system of copying of rate of a kind of IC-card pre-payment, comprise data concentrator and cell server in wireless multiple rate scale Ju, building door, wireless multiple rate scale tool is connected with data concentrator in building door by wireless mode and user's gas table data is sent to data concentrator in building door, and the interior data concentrator of the building door all user's gas table data in Bing Jiang building door that are connected with cell server by wireless mode send to cell server.
And the described cell server all user's gas table data in Bing Jiang community that are also connected with upper bit processing machine by GPRS mode send upper bit processing machine.
And, described wireless multiple rate scale tool comprises electric power management circuit and table tool control circuit, this power management module is connected for its power supply with table tool control circuit, this table tool control circuit is by single-chip microcomputer and peripheral circuit thereof, real time clock circuit, eeprom memory, IC-card read-write interface, safety control module, wireless communication interface, communication post circuit, alarm module composition, single-chip microcomputer and peripheral circuit thereof and real time clock circuit, eeprom memory, IC-card read-write interface, safety control module, wireless communication interface, communication post circuit, alarm module is connected, this wireless communication interface adopts wireless mode to be connected with data concentrator in building door.
And, in described building door, data concentrator comprises electric power management circuit and concentrator control circuit, this power management module is connected for its power supply with concentrator control circuit, this concentrator control circuit is by single-chip microcomputer and peripheral circuit thereof, real time clock circuit, the first wireless communication interface, the second wireless communication interface, alarm module composition, single-chip microcomputer and peripheral circuit thereof and real time clock circuit, the first wireless communication interface, the second wireless communication interface, alarm module is connected, the first described wireless communication interface, the second wireless communication interface adopts wireless mode to be connected with wireless multiple rate scale tool and cell server respectively.
And, described cell server comprises electric power management circuit and server control circuit, this power management module is connected for its power supply with server controls circuit, this server controls circuit is by single-chip microcomputer and peripheral circuit thereof, eeprom memory, wireless communication interface, alarm module composition, single-chip microcomputer and peripheral circuit thereof are connected with eeprom memory, wireless communication interface, alarm module, and described wireless communication interface adopts wireless mode to be connected with data concentrator in building door.
And described single-chip microcomputer and peripheral circuit thereof also connect a GPRS communication interface, this GPRS communication interface adopts GPRS mode to be connected with upper bit processing machine.
Advantage of the present utility model and good effect are:
The utility model is reasonable in design, wireless multiple rate scale tool gathers user's gas data and information to cell server by data concentrator in building door, managerial personnel can regularly read in community all gas meter, flow meter data and process by upper bit processing machine is unified from cell server, simultaneously, cell server also can send all gas meter, flow meter data in community the unified processing of to upper bit processing machine by GPRS mode with upper bit processing machine, realize the function that gas consumption is checked meter and do not registered one's residence, tables look-up and do not disturb residents, there is promptly and accurately, be convenient to management, process the features such as simple.
Accompanying drawing explanation
Fig. 1 is system connection diagram of the present utility model;
Fig. 2 is the circuit block diagram of wireless multiple rate scale tool;
The circuit block diagram of data concentrator in Tu3Shi building door;
Fig. 4 is the circuit block diagram of cell server.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described.
The multiple wireless gas meter, flow meter system of copying of rate of a kind of IC-card pre-payment, as shown in Figure 1, comprise wireless multiple rate scale tool, data concentrator in building door, cell server and upper bit processing machine, wireless multiple rate scale tool is connected with data concentrator in building door by wireless mode and user's gas table data and information is sent to data concentrator in building door, be connected with cell server by wireless mode all user's gas table data and information in Bing Jiang building door of data concentrator send to cell server in building door, by cell server, carrying out data gathers and saves, data in cell server can send upper bit processing machine to by two kinds of modes: a kind of mode is that managerial personnel are by reading the user's gas table data in cell server and delivering to the unified processing of upper bit processing machine, another kind of mode is that be connected with upper bit processing machine by GPRS mode in Bing Jiang community all user's gas table data and information of cell server send and go up bit processing machine.Below the various piece of system is described respectively:
Wireless multiple rate scale tool is arranged on that the indoor gas consumption to user of user measures and to data concentrator in building door, transmits user's gas table data and information by wireless mode.As shown in Figure 2, wireless multiple rate scale tool comprises electric power management circuit and table tool control circuit, and power management module is connected with table tool control circuit for the power supply of table tool control circuit, and this table tool control circuit is by single-chip microcomputer and peripheral circuit thereof, real time clock circuit, eeprom memory, IC-card read-write interface, safety control module, wireless communication interface, communication post circuit, alarm module composition, single-chip microcomputer and peripheral circuit thereof and real time clock circuit, eeprom memory, IC-card read-write interface, safety control module, wireless communication interface, communication post circuit, alarm module is connected, and this single-chip microcomputer and peripheral circuit thereof are as the core of table tool control circuit, and its major function is unified command, coordinate to control each interface circuit, the work of module, realizes the wireless various functions of rate scale tool again, and eeprom memory is used for storing user's gas table data and information, IC-card read-write interface, safety control module is for the read-write of IC-card data, wireless communication interface and communication post circuit for building door in data concentrator carry out near radio transfer function, alarm module, for alarm prompt, guarantees the normal operation of table tool.
Basis is wireless answers rate scale tool monthly various information and the data of stored table tool, as user's gas table number of registration, the date of checking meter, residue tolerance, accumulative total make gas consumption, this month make gas consumption, gas meter, flow meter duty, gas meter, flow meter rate etc.; Above-mentioned deposit data is in eeprom memory.When IC-card inserts deck (IC-card read-write interface) and puts in place, single-chip microcomputer powers to IC-card by interface, and by the sequential requirement of stipulating in ISO7816-3 international standard, to IC-card, provides clock order and data.Safety control module is a kind of secret microcontroller of smart card special use; data transmission is had and high security feature, and this single-chip microcomputer is protected to, IC-card is carried out authentication, the data of input are decrypted and these data conversion storages are entered in EEPROM communication line by safety control module.This table tool is realized three grades of rates, five kinds of price controls, can realize real-time rate by wireless network and change, and has solved the problem that prepayment diaphragm gas meter management lags behind.These data and information are by being wirelessly transmitted to intensive data device.
In building door, data concentrator is for regularly copying and accepting data, the change rate of wireless multiple rate scale tool and transmitting related data to cell server.As shown in Figure 3, in building door, data concentrator comprises electric power management circuit and concentrator control circuit, power management module is connected with concentrator control circuit for the power supply of concentrator control circuit, this concentrator control circuit is by single-chip microcomputer and peripheral circuit thereof, real time clock circuit, the first wireless communication interface, the second wireless communication interface, alarm module composition, single-chip microcomputer and peripheral circuit thereof and real time clock circuit, the first wireless communication interface, the second wireless communication interface, alarm module is connected, this single-chip microcomputer and peripheral circuit thereof are as the core of table tool control circuit, its major function is unified command, coordinate to control each interface circuit, the work of module, realization is without the various functions of data centralization, the first wireless communication interface, the second wireless communication interface is respectively used to carry out wireless transmission function with wireless multiple rate scale tool and cell server.
Cell server, for collecting the data of data concentrator in building door, can also transmit data to upper control machine by GPRS mode.As shown in Figure 4, cell server comprises electric power management circuit and server control circuit, power management module is connected with server controls circuit for server controls circuit supply, this server controls circuit is by single-chip microcomputer and peripheral circuit thereof, eeprom memory, wireless communication interface, GPRS communication interface, alarm module composition, single-chip microcomputer and peripheral circuit thereof and eeprom memory, wireless communication interface, GPRS communication interface, alarm module is connected, this single-chip microcomputer and peripheral circuit thereof are as the core of server controls circuit, its major function is unified command, coordinate to control each interface circuit, the work of module, realize the various functions of cell server, eeprom memory is used for storing user's gas table data and information, wireless communication interface, GPRS communication interface are respectively used to be connected and carry out data communication facility with upper bit processing machine with data concentrator in building door, alarm module, for alarm prompt, guarantees the normal operation of table tool.
It is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model is not limited to the embodiment described in embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.
Claims (6)
1. an IC-card pre-payment is answered the wireless gas meter, flow meter system of copying of rate, it is characterized in that: comprise data concentrator and cell server in wireless multiple rate scale Ju, building door, wireless multiple rate scale tool is connected with data concentrator in building door by wireless mode and user's gas table data is sent to data concentrator in building door, and the interior data concentrator of the building door all user's gas table data in Bing Jiang building door that are connected with cell server by wireless mode send to cell server.
2. the multiple wireless gas meter, flow meter system of copying of rate of IC-card pre-payment according to claim 1, is characterized in that: described cell server all user's gas table data that are also connected with upper bit processing machine by GPRS mode in Bing Jiang community send and go up bit processing machine.
3. IC-card pre-payment according to claim 1 and 2 is answered the wireless gas meter, flow meter system of copying of rate, it is characterized in that: described wireless multiple rate scale tool comprises electric power management circuit and table tool control circuit, this power management module is connected for its power supply with table tool control circuit, this table tool control circuit is by single-chip microcomputer and peripheral circuit thereof, real time clock circuit, eeprom memory, IC-card read-write interface, safety control module, wireless communication interface, communication post circuit, alarm module composition, single-chip microcomputer and peripheral circuit thereof and real time clock circuit, eeprom memory, IC-card read-write interface, safety control module, wireless communication interface, communication post circuit, alarm module is connected, this wireless communication interface adopts wireless mode to be connected with data concentrator in building door.
4. IC-card pre-payment according to claim 1 and 2 is answered the wireless gas meter, flow meter system of copying of rate, it is characterized in that: in described building door, data concentrator comprises electric power management circuit and concentrator control circuit, this power management module is connected for its power supply with concentrator control circuit, this concentrator control circuit is by single-chip microcomputer and peripheral circuit thereof, real time clock circuit, the first wireless communication interface, the second wireless communication interface, alarm module composition, single-chip microcomputer and peripheral circuit thereof and real time clock circuit, the first wireless communication interface, the second wireless communication interface, alarm module is connected, the first described wireless communication interface, the second wireless communication interface adopts wireless mode to be connected with wireless multiple rate scale tool and cell server respectively.
5. IC-card pre-payment according to claim 1 and 2 is answered the wireless gas meter, flow meter system of copying of rate, it is characterized in that: described cell server comprises electric power management circuit and server control circuit, this power management module is connected for its power supply with server controls circuit, this server controls circuit is by single-chip microcomputer and peripheral circuit thereof, eeprom memory, wireless communication interface, alarm module composition, single-chip microcomputer and peripheral circuit thereof and eeprom memory, wireless communication interface, alarm module is connected, described wireless communication interface adopts wireless mode to be connected with data concentrator in building door.
6. the multiple wireless gas meter, flow meter system of copying of rate of IC-card pre-payment according to claim 5, is characterized in that: described single-chip microcomputer and peripheral circuit thereof also connect a GPRS communication interface, and this GPRS communication interface adopts GPRS mode to be connected with upper bit processing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494995.2U CN203397431U (en) | 2013-08-14 | 2013-08-14 | System for wirelessly reading gas meter employing integrated circuit (IC) card prepaid multi-rate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494995.2U CN203397431U (en) | 2013-08-14 | 2013-08-14 | System for wirelessly reading gas meter employing integrated circuit (IC) card prepaid multi-rate |
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| CN203397431U true CN203397431U (en) | 2014-01-15 |
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| CN201320494995.2U Expired - Lifetime CN203397431U (en) | 2013-08-14 | 2013-08-14 | System for wirelessly reading gas meter employing integrated circuit (IC) card prepaid multi-rate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448254A (en) * | 2018-12-06 | 2019-03-08 | 天津指南车智能装备有限公司 | IC card control system and method capable of realizing self-counting of industrial gas |
| CN110021117A (en) * | 2019-02-26 | 2019-07-16 | 杭州华宏通信设备有限公司 | A kind of gas meter, flow meter meter reading statistical system and method |
| CN114627590A (en) * | 2022-03-11 | 2022-06-14 | 重庆市界石燃气设备有限公司 | Internet of things gas meter and management system thereof |
-
2013
- 2013-08-14 CN CN201320494995.2U patent/CN203397431U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448254A (en) * | 2018-12-06 | 2019-03-08 | 天津指南车智能装备有限公司 | IC card control system and method capable of realizing self-counting of industrial gas |
| CN110021117A (en) * | 2019-02-26 | 2019-07-16 | 杭州华宏通信设备有限公司 | A kind of gas meter, flow meter meter reading statistical system and method |
| CN110021117B (en) * | 2019-02-26 | 2021-07-27 | 杭州华宏通信设备有限公司 | Gas meter reading statistical system and method |
| CN114627590A (en) * | 2022-03-11 | 2022-06-14 | 重庆市界石燃气设备有限公司 | Internet of things gas meter and management system thereof |
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Granted publication date: 20140115 |
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| CX01 | Expiry of patent term |