CN208536950U - A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication - Google Patents
A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication Download PDFInfo
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- CN208536950U CN208536950U CN201820803667.9U CN201820803667U CN208536950U CN 208536950 U CN208536950 U CN 208536950U CN 201820803667 U CN201820803667 U CN 201820803667U CN 208536950 U CN208536950 U CN 208536950U
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Abstract
The utility model discloses a kind of intelligent diaphragm gas meters based on CDMA mechanics of communication, including gas meter, flow meter entirety, and the front of gas meter, flow meter entirety is disposed with electric power controller, control circuit board and display device；The gas meter, flow meter integrally includes diaphragm gas meter base table and motor valve；The control circuit board includes control chip, button inquiry unit, control device and IC card read-write equipment, the output end of button inquiry unit, counter and IC card read-write equipment is connected to the input terminal of control chip, the input terminal of display device is connected to the output end of control chip, and the output end for controlling chip is connected to the controlled end of control device and IC card read-write equipment；The control circuit board further includes CDMA2000 communication device, carries out data interaction between CDMA2000 communication device and control chip.The utility model realizes gas company and gas user to the at-once monitor of gas meter, flow meter gas information by CDMA2000 communication device and uses gas management.
Description
Technical field
The utility model relates to gas meter technical field, especially a kind of intelligent membrane type combustion based on CDMA mechanics of communication
Gas meter.
Background technique
With the improvement of living standards with the reinforcement of environmental consciousness, the daily fuel cooked of people is from firewood, coal
Etc. serious waste of resources and seriously polluted conventional energy resource be changed into using natural gas and coal gas, the even clean energy resourcies such as electricity
?.In order to improve environment, country starts to carry out energy-saving and emission-reduction policy, is laid with gas distributing system on a large scale, more and more
It is home-use to have gone up natural gas, it is followed by that with gas safety and gas gas problem steathily.How rationally and effectively to utilize and manage
Managing natural gas motorcar becomes the hot spot of various regions concern, the currently on the market metering of natural gas and payment or with manual metering and short
It is settled accounts apart from radio meter register, and gas user can only be visited by gas company and press for payment of or independently pay to business hall
Take, which results in meter reading personnel register one's residence difficult, meter reading heavy workload the problems such as.
Utility model content
The intelligent membrane type that there is provided a kind of based on the CDMA mechanics of communication combustion of the utility model technical issues that need to address
Gas meter, to solve the problems, such as the meter reading of metering and the payment of natural gas currently on the market and cumbersome, heavy workload of paying the fees, so that with
The payment at family becomes more convenient, reaches better user experience.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication, including gas meter, flow meter are whole, the front of gas meter, flow meter entirety
It is disposed with the electric power controller for integrally providing electric energy for device, the control route for control device overall operation
Plate and the display device that display gas data information is used for above control circuit board；The gas meter, flow meter integrally includes membrane type
Gas meter, flow meter base table and the motor valve being arranged in above diaphragm gas meter base table are provided on diaphragm gas meter base table and possess counting
The counter of function；The control circuit board includes controlling chip, the button inquiry unit for possessing featured function inquiry button, using
In the control device of control motor valve events and for reading information in IC card and feeding back to the IC card read-write dress of control chip
It sets, the output end of button inquiry unit, counter and IC card read-write equipment is connected to the input terminal of control chip, display dress
The input terminal set is connected to the output end of control chip, and the output end for controlling chip is connected to control device and IC card read-write
The controlled end of device；The control circuit board further includes for flat to user data, base station and gas company's user data management
The CDMA2000 communication device of data communication transmission is carried out between platform, is counted between CDMA2000 communication device and control chip
According to interaction.
Technical solution is advanced optimized, the control device includes the motor valve control module for controlling motor valve opening and closing
With for can gas consumption lower than the alarm control module alarmed of setting alarming value.
Technical solution is advanced optimized, the gas meter, flow meter further includes the temperature sensing device for detecting temperature in gas meter, flow meter
And the metering device for carrying out dosage compensation clearing according to the temperature signal of detection.
Technical solution is advanced optimized, the control chip is MCU single-chip microcontroller.
Due to using above technical scheme, technological progress acquired by the utility model is as follows.
The utility model can accurately upload gas user data automatically, copy without manually visiting to register one's residence can be completed
Table, while user can understand the use gas situation of oneself home fuel gas table in real time by mobile phone app, and payment function can be realized on mobile phone
Energy.The utility model is by CDMA2000 communication device, so that user data, base station and gas company's user data management platform
Between carry out data communication transmission, by telecom operators' public network base station and control chip carry out two-way data communication transmission, together
When gas company and gas user can be realized to the at-once monitor and use of gas meter, flow meter gas information by CDMA2000 communication device
Gas management.
The mode diversification of the utility model recharging and paying, both the IC card of user can be used to supplement with money, and can also pass through prepaid mobile phone recharging
Payment voluntarily selects pay charge way according to subscriber payment demand, convenient gas user.
The utility model makes meter reading clearing more convenient by CDMA2000 mechanics of communication, and intelligent gas meter can be timed
Period automatic report of user data, directly aggregate meter reading data by gas company's subscriber information management platform,
Without manual entry, meter reading personnel is reduced for gas company, is cut operating costs.
The utility model is improved with gas safety, and user can monitor the gas meter, flow meter situation of family in real time, when discovery family does not have
Have using combustion gas and gas meter, flow meter can remotely close valve when walking about by CDMA2000 mechanics of communication, prevents from unexpectedly sending out
It is raw.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the functional block diagram of control circuit board described in the utility model；
Fig. 3 is the circuit diagram of control chip described in the utility model；
Fig. 4 is the circuit diagram of CDMA2000 communication device described in the utility model.
Wherein: 1, controlling chip, 2, button inquiry unit, 3, metering device, 4, display device, 5, control device, 6, IC
Card read-write equipment, 7, CDMA2000 communication device, 8, electric power controller, 10, diaphragm gas meter base table, 11, motor valve, 12,
Counter, 13, control circuit board.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described in detail.
A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication, in conjunction with shown in Fig. 1 to Fig. 4, including gas meter, flow meter entirety,
Electric power controller 8, control circuit board 13, counter 12 and display device 4.
The front of gas meter, flow meter entirety is arranged in electric power controller 8, for integrally providing electric energy, power management dress for device
8 are set to be powered using replaceable No. 5 alkaline dry batteries of 4 section；The front of gas meter, flow meter entirety is arranged in counter 12, possesses meter
Number function, can convert the gas quantity used to digital information, and the output end of counter 12 is connected to the input of control chip 1
End；The front of gas meter, flow meter entirety is arranged in display device 4, positioned at the top of control circuit board 13, be used for display destiny it is believed that
Breath, display device 4 are liquid crystal display, and the input terminal of display device 4 is connected to the output end of control chip 1.
Gas meter, flow meter integrally includes diaphragm gas meter base table 10 and motor valve 11, and motor valve 11 is arranged in diaphragm gas meter base table
The opening and closing of 10 top, motor valve 11 can control whether combustion gas is in for gaseity.
Control circuit board 13 includes control chip 1, button inquiry unit 2, control device 5,6 and of IC card read-write equipment
CDMA2000 communication device 7.Control chip 1 is MCU single-chip microcontroller, as shown in Figure 3.Button inquiry unit 2 possesses featured function and looks into
Button is ask, the output end of button inquiry unit 2 is connected to the input terminal of control chip 1.Control device 5 is for controlling motor valve 11
Movement, the controlled end of control device 5 are connected to the output end of control chip 1, and control device 5 includes motor valve control module and report
Alert control module, motor valve control module for controlling the opening and closing of motor valve 11, alarm control module be used for when can gas consumption be lower than
Setting alarming value is alarmed.IC card read-write equipment 6 is for reading information in IC card and feeding back to control chip 1, IC card read-write
The controlled end of device 6 is connected to the output end of control chip 1, and the output end of IC card read-write equipment 6 is connected to the defeated of control chip 1
Enter end.
CDMA2000 mechanics of communication is widely used in mobile communication at present, and Technical comparing is mature, logical compared to common 3g
News technology has the features such as speed is fast, stability is good, accuracy is high.The circuit diagram of CDMA2000 communication device 7 as shown in figure 4,
CDMA2000 communication device 7 is used for logical to data are carried out between user data, base station and gas company's user data management platform
News transmission, CDMA2000 communication device 7 carry out two-way data communication transmission by telecom operators' public network base station and control chip,
Can be realized simultaneously by CDMA2000 communication device 7 gas company and gas user to the at-once monitor of gas meter, flow meter gas information and
Use gas management.By CDMA2000 mechanics of communication meter reading is settled accounts more convenient, it is automatic that intelligent gas meter can be timed the period
Report of user data directly aggregate meter reading data by gas company's subscriber information management platform, without artificial
Typing reduces meter reading personnel for gas company, cuts operating costs.It improves with gas safety, user can monitor family in real time
Gas meter, flow meter situation, when discovery family do not use combustion gas and gas meter, flow meter when walking about, can be remote by CDMA2000 mechanics of communication
Journey closes valve, prevents from unexpectedly occurring.
Temperature sensing device and metering device 3 are additionally provided in the utility model, temperature sensing device is for detecting combustion gas
Temperature in table, the output end of temperature sensing device are connected to the input terminal of control chip 1, and metering device 3 is used for according to detection
Temperature signal carries out dosage compensation clearing, and the output end of metering device 3 is connected to the input terminal of control chip 1.
The working principle of the utility model is as follows.
Control circuit board 14 acquires data from the counter 12 of diaphragm gas meter base table 10, when the available gas in gas meter, flow meter
When amount is lower than setting alarming value, alarm control module issues warning note, and warning user's surplus is insufficient, needs to be filled in time
Value；When in gas meter, flow meter can gas consumption be 0 or negative when, control chip 1 issue close valve order control motor valve 11 close valve,
Gas meter, flow meter no longer supplies, until user purchases gas to the IC card read-write equipment 6 of control circuit board 13 by IC card or passes through combustion gas
Company app purchase gas is supplemented with money, is then triggered gas meter, flow meter by CDMA2000 communication device and communicate successful mode to gas meter, flow meter
After supplementing with money, control circuit board 13 is accumulated again can be after gas consumption, and gas meter, flow meter opens 11 valve of motor valve, restores gas supply.
The utility model gas meter, flow meter payment way is as follows.
CDMA2000 mechanics of communication is a 3G mobile communication standard, and the IMT-3000 standard of International Telecommunication Union ITU is recognized
Can radio interface and 3G CDMAOne standard extension, have speed it is fast, stability is good, the high feature of accuracy, phase
Compared with traditional near radio transmission mode and Internet of Things mechanics of communication, remote data is better adapted to and have copied and accepted and communicate
Management.
The CDMA2000 mechanics of communication that gas meter, flow meter uses, is to carry out under the public network environment based on telecom operators, in base
It stands in coverage area, user data can be sent to gas company to base station transmission Data Concurrent according to the time cycle that gas meter, flow meter is set
User data management platform facilitates gas company to summarize user in time with destiny evidence.Gas user is in the outgoing IC card of inconvenience simultaneously
In the case where purchasing gas, online wireless charging payment can be carried out by gas company app need to only trigger table after Online Payment success
Tool communication, executes after supplementing Mission Success with money from the background, completion combustion gas in minutes can divided to supplement with money, easy to operate, convenient double
Side.
Claims (4)
1. a kind of intelligent diaphragm gas meter based on CDMA mechanics of communication, including gas meter, flow meter is whole, the front of gas meter, flow meter entirety according to
The secondary electric power controller (8) being provided with for integrally providing electric energy for device, for the control line of control device overall operation
Road plate (13) and the display device (4) that display gas data information is used for above control circuit board (13)；The combustion gas
Table integrally includes the motor valve (11) of diaphragm gas meter base table (10) and setting above diaphragm gas meter base table (10), membrane type
The counter (12) for possessing tally function is provided on gas meter, flow meter base table (10)；The control circuit board (13) includes control chip
(1), button inquiry unit (2), the control device (5) for controlling motor valve (11) movement for possessing featured function inquiry button
And for reading information in IC card and feeding back to the IC card read-write equipment (6) of control chip (1), button inquiry unit (2), meter
The output end of number device (12) and IC card read-write equipment (6) is connected to the input terminal of control chip (1), display device (4)
Input terminal is connected to the output end of control chip (1), and the output end of control chip (1) is connected to control device (5) and IC
The controlled end of card read-write equipment (6)；It is characterized by: the control circuit board (13) further includes for user data, base station
The CDMA2000 communication device (7) of data communication transmission, CDMA2000 are carried out between gas company's user data management platform
Data interaction is carried out between communication device (7) and control chip (1).
2. a kind of intelligent diaphragm gas meter based on CDMA mechanics of communication according to claim 1, it is characterised in that: described
Control device (5) include for control motor valve (11) opening and closing motor valve control module and for can gas consumption lower than setting report
The alarm control module that alert value is alarmed.
3. a kind of intelligent diaphragm gas meter based on CDMA mechanics of communication according to claim 1, it is characterised in that: described
Gas meter, flow meter further includes for detecting in gas meter, flow meter the temperature sensing device of temperature and for being carried out according to the temperature signal of detection
The output end of the metering device (3) of dosage compensation clearing, temperature sensing device and metering device (3) is connected to control chip
(1) input terminal.
4. a kind of intelligent diaphragm gas meter based on CDMA mechanics of communication according to claim 1, it is characterised in that: described
Controlling chip (1) is MCU single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803667.9U CN208536950U (en) | 2018-05-28 | 2018-05-28 | A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803667.9U CN208536950U (en) | 2018-05-28 | 2018-05-28 | A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536950U true CN208536950U (en) | 2019-02-22 |
Family
ID=65394806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803667.9U Active CN208536950U (en) | 2018-05-28 | 2018-05-28 | A kind of intelligent diaphragm gas meter based on CDMA mechanics of communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536950U (en) |
-
2018
- 2018-05-28 CN CN201820803667.9U patent/CN208536950U/en active Active
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