CN106251491A - A kind of wireless remote transmission IC card gas meter, flow meter - Google Patents
A kind of wireless remote transmission IC card gas meter, flow meter Download PDFInfo
- Publication number
- CN106251491A CN106251491A CN201610606742.8A CN201610606742A CN106251491A CN 106251491 A CN106251491 A CN 106251491A CN 201610606742 A CN201610606742 A CN 201610606742A CN 106251491 A CN106251491 A CN 106251491A
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- Prior art keywords
- module
- commutator
- diode
- control module
- outfan
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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
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
nullThe invention discloses a kind of wireless remote transmission IC card gas meter, flow meter，Including single chip control module、LoRa wireless module、IC-card management module、Data memory module，It is also associated with LCD display module in described single chip control module、Power management module、Voltage detection module、Counting module、Sensing control module、Electric machine valve drive circuit、Alarm module，Electric machine valve drive circuit is opened by the present invention by sensing control module、Close the combustion gas controlling user，And data message is fed back to counting module and carries out record，The wireless transmission method of LoRa wireless module is sent to gas company data memory module data message，Make gas company can carry out remote meter reading and monitoring user's gaseity，The present invention both can save time and cost of labor，Again can be with remote meter reading and monitoring in real time，Accord with the demands of the market，It is suitable for large-scale promotion application.
Description
Technical field
The present invention relates to gas meter, flow meter technical field, particularly relate to a kind of wireless remote transmission IC card gas meter, flow meter.
Background technology
Existing gas company solves charging problem and all uses manual type to carry out amr message and record combustion gas
Consumption, thus add cost of labor, simultaneously need to meter reading personnel goes to each family to go to collect by certain time, and the number collected
According to recording, and put the data of each family in each family in order, and corresponding data are manually stored, it is therefore desirable to the substantial amounts of people that checks meter
Member, thus cause a large amount of cost of labor, time-consuming the most laborious.
Summary of the invention
For the present situation of above-mentioned prior art, the technical problem to be solved is to provide one not register one's residence
Can remote meter reading, simultaneously monitoring user's use gas information and the wireless remote transmission IC card gas meter, flow meter of data real-time statistics.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of wireless remote transmission IC card gas meter, flow meter, including
Single chip control module, LoRa wireless module, IC-card management module, data memory module, described single chip control module is respectively
Being connected with LoRa wireless module, IC-card management module, data memory module, described LoRa wireless module receives IC-card management mould
Prepayment information and the amr message of block are simultaneously sent to data memory module；It is also associated with in described single chip control module
LCD display module, power management module, voltage detection module, counting module, sensing control module, electric machine valve drive circuit,
Alarm module.
Preferably, described alarm module is buzzer.
Preferably, described power management module includes supplying cell and standby electricity.
Preferably, described electric machine valve drive circuit include the first relay J 1, commutator U1, the 17th electric capacity C17,
Three diode D3, the 4th diode D4, the 9th electric capacity C9, the 14th resistance R14, the 15th resistance R15, wherein, the 17th electricity
The outfan holding C17 passes sequentially through No. 1 end of the outfan of the 3rd diode D3, the first relay J 1, described first relay
No. 1 end of J1 is connected with No. 6 ends of commutator U1, and the input of described 17 electric capacity C17 passes sequentially through the 3rd diode D3
Input, the input of the 4th diode D4, the 9th electric capacity C9 input, the input end grounding of described 4th diode D4,
The outfan of the described 4th diode D4 outfan by the 9th electric capacity C9, the outfan of described 9th electric capacity C9 and commutator
No. 3 ends of U1 connect, and No. 2 ends of described first relay J 1 are connected with the outfan of the 4th diode D4；Described 14th
No. 1 end of resistance R14 and described commutator U1 is connected；No. 8 ends of described 15th resistance R15 and described commutator U1 are connected
Connect；No. 2 ends of described commutator U1 No. 7 ends by commutator U1, No. 7 termination powers of described commutator U1；Described rectification
No. 4 ends of device U1 and No. 5 end ground connection.
Compared with prior art, it is an advantage of the current invention that: electric machine valve is driven by the present invention by sensing control module
The open and close of circuit controls the combustion gas of user, and data message is fed back to counting module carries out record, simultaneously corresponding
Service condition is stored in data memory module, and single chip control module controls the wireless transmission method of LoRa wireless module subsequently
Data memory module data message is sent to gas company so that gas company can carry out remote meter reading and monitoring user
With gaseity, the present invention is reasonable in design, both can save time and cost of labor, again can be with remote meter reading and monitoring in real time, symbol
Close the market demand, be suitable for large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is the functional module catenation principle figure of the present invention；
Fig. 2 is the LoRa wireless module workflow diagram of the present invention；
Fig. 3 is the circuit theory diagrams of the electric machine valve drive circuit of the present invention.
Wherein: 1-LCD display module；2-LoRa wireless module；3-counting module；4-sensing control module；5-motor valve
Gate drive circuit；6-power management module；7-single chip control module；8-alarm module；9-data memory module；10-IC card
Management module；11-voltage detection module；6-1-supplying cell；6-2-standby electricity.
Detailed description of the invention
As Figure 1-3, a kind of wireless remote transmission IC card gas meter, flow meter, including single chip control module 7, LoRa wireless module 2,
IC-card management module 10, data memory module 9, described single chip control module 7 manages with LoRa wireless module 2, IC-card respectively
Module 10, data memory module 9 are connected, described LoRa wireless module 2 receive IC-card management module 10 prepayment information and
Amr message is simultaneously sent to data memory module 9；LCD display module 1, electricity it is also associated with in described single chip control module 7
Source control module 6, voltage detection module 11, counting module 3, sensing control module 4, electric machine valve drive circuit 5, alarm module
8, described alarm module 5 is buzzer, and described power management module 6 includes supplying cell 6-1 and standby electricity 6-2, described motor
Valve driving circuit includes the first relay J 1, commutator U1, the 17th electric capacity C17, the 3rd diode D3, the 4th diode
D4, the 9th electric capacity C9, the 14th resistance R14, the 15th resistance R15, wherein, the outfan of the 17th electric capacity C17 passes sequentially through
The outfan of the 3rd diode D3, No. 1 end of the first relay J 1, No. 1 end and the 6 of the commutator U1 of described first relay J 1
Number end is connected, and the input of described 17 electric capacity C17 passes sequentially through the input of the 3rd diode D3, the 4th diode D4
Input, the 9th electric capacity C9 input, the input end grounding of described 4th diode D4, the outfan of described 4th diode D4
By the outfan of the 9th electric capacity C9, the outfan of described 9th electric capacity C9 is connected with No. 3 ends of commutator U1, and described first continues
No. 2 ends of electrical equipment J1 are connected with the outfan of the 4th diode D4；The 1 of described 14th resistance R14 and described commutator U1
Number end is connected；No. 8 ends of described 15th resistance R15 and described commutator U1 are connected；No. 2 ends of described commutator U1 are logical
No. 7 ends of over commutation device U1, No. 7 termination powers of described commutator U1；No. 4 ends of described commutator U1 and No. 5 end ground connection.
In first installation process, new user installation gas meter, flow meter first to be carried out initially by the first installation personnel of gas company
Changing operation, now single chip control module is started working, when sensing control module receives electric machine valve drive circuit works signal
Time, counting module carries out data record, and single chip control module controls counting module and corresponding data are sent to data
Memory module stores in real time, and it is public that the LoRa wireless module of single chip control module control simultaneously is sent to combustion gas data message
Department, so that gas company can monitor user's gaseity in real time, and remotely can carry out amr message to user, and
Corresponding data message also can show in LCD display module, facilitates user to check.
The present invention controls the combustion gas of user by sensing control module to the open and close of electric machine valve drive circuit, and
Data message is fed back to counting module and carries out record, corresponding service condition is stored in data memory module simultaneously, with
Rear single chip control module controls the wireless transmission method of LoRa wireless module and data memory module data message is sent to combustion
Gas company so that gas company can carry out remote meter reading and monitoring user's gaseity, reasonable in design, when both can save
Between and cost of labor, can accord with the demands of the market with remote meter reading and in real time monitoring, be suitable for large-scale promotion application again.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, it will be understood by those of skill in the art that it still can be right
Technical scheme described in foregoing embodiments is modified, or replaces wherein portion of techniques feature on an equal basis；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of various embodiments of the present invention technical scheme
Enclose.
Claims (4)
1. a wireless remote transmission IC card gas meter, flow meter, including single chip control module (7), LoRa wireless module (2), IC-card management mould
Block (10), data memory module (9), it is characterised in that described single chip control module (7) respectively with LoRa wireless module (2),
IC-card management module (10), data memory module (9) are connected, and described LoRa wireless module (2) receives IC-card management module
(10) prepayment information and amr message are simultaneously sent to data memory module 9；Described single chip control module also connects on (7)
It is connected to LCD display module (1), power management module (6), voltage detection module (11), counting module (3), sensing control module
(4), electric machine valve drive circuit (5), alarm module (8).
A kind of wireless remote transmission IC card gas meter, flow meter, it is characterised in that described alarm module (5) is honeybee
Ring device.
A kind of wireless remote transmission IC card gas meter, flow meter, it is characterised in that described power management module (6)
Including supplying cell (6-1) and standby electricity (6-2).
A kind of wireless remote transmission IC card gas meter, flow meter, it is characterised in that described electric machine valve drive circuit
Including the first relay J 1, commutator U1, the 17th electric capacity C17, the 3rd diode D3, the 4th diode D4, the 9th electric capacity C9,
14th resistance R14, the 15th resistance R15, wherein, the outfan of the 17th electric capacity C17 passes sequentially through the 3rd diode D3's
Outfan, No. 1 end of the first relay J 1, No. 1 end of described first relay J 1 is connected with No. 6 ends of commutator U1, institute
The input stating 17 electric capacity C17 passes sequentially through the input of the 3rd diode D3, the input of the 4th diode D4, the 9th electricity
Holding C9 input, the input end grounding of described 4th diode D4, the outfan of described 4th diode D4 passes through the 9th electric capacity
The outfan of C9, the outfan of described 9th electric capacity C9 is connected with No. 3 ends of commutator U1, No. 2 of described first relay J 1
End is connected with the outfan of the 4th diode D4；No. 1 end of described 14th resistance R14 and described commutator U1 is connected；
No. 8 ends of described 15th resistance R15 and described commutator U1 are connected；No. 2 ends of described commutator U1 are by commutator U1
No. 7 ends, No. 7 termination powers of described commutator U1；No. 4 ends of described commutator U1 and No. 5 end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606742.8A CN106251491A (en) | 2016-07-28 | 2016-07-28 | A kind of wireless remote transmission IC card gas meter, flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606742.8A CN106251491A (en) | 2016-07-28 | 2016-07-28 | A kind of wireless remote transmission IC card gas meter, flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106251491A true CN106251491A (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606742.8A Pending CN106251491A (en) | 2016-07-28 | 2016-07-28 | A kind of wireless remote transmission IC card gas meter, flow meter |
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| Country | Link |
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| CN (1) | CN106251491A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993357A (en) * | 2017-11-23 | 2018-05-04 | 四川鹏翔电子科技有限责任公司 | A kind of intelligent gas meter system that data are read easy to data center |
| CN109816963A (en) * | 2018-12-04 | 2019-05-28 | 宁波天鑫仪表有限公司 | A kind of gas meter, flow meter communication device based on Internet of Things mechanics of communication |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009210377A (en) * | 2008-03-04 | 2009-09-17 | Panasonic Corp | Flow measuring device |
| CN202420721U (en) * | 2012-02-04 | 2012-09-05 | 黑龙江大学 | Integrated ultrasonic calorimeter with base meter serving as meter valve |
| CN202857105U (en) * | 2012-11-12 | 2013-04-03 | 浙江万里学院 | Street lamp controller |
| CN203673574U (en) * | 2013-11-04 | 2014-06-25 | 江阴威诗科技有限公司 | Safety IC card intelligent gas meter capable of remotely and wirelessly transmitting |
| CN204791294U (en) * | 2015-07-20 | 2015-11-18 | 江阴威诗科技有限公司 | Intelligent gas meter with SX1278 module |
-
2016
- 2016-07-28 CN CN201610606742.8A patent/CN106251491A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009210377A (en) * | 2008-03-04 | 2009-09-17 | Panasonic Corp | Flow measuring device |
| CN202420721U (en) * | 2012-02-04 | 2012-09-05 | 黑龙江大学 | Integrated ultrasonic calorimeter with base meter serving as meter valve |
| CN202857105U (en) * | 2012-11-12 | 2013-04-03 | 浙江万里学院 | Street lamp controller |
| CN203673574U (en) * | 2013-11-04 | 2014-06-25 | 江阴威诗科技有限公司 | Safety IC card intelligent gas meter capable of remotely and wirelessly transmitting |
| CN204791294U (en) * | 2015-07-20 | 2015-11-18 | 江阴威诗科技有限公司 | Intelligent gas meter with SX1278 module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993357A (en) * | 2017-11-23 | 2018-05-04 | 四川鹏翔电子科技有限责任公司 | A kind of intelligent gas meter system that data are read easy to data center |
| CN109816963A (en) * | 2018-12-04 | 2019-05-28 | 宁波天鑫仪表有限公司 | A kind of gas meter, flow meter communication device based on Internet of Things mechanics of communication |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |