CN206726434U - Internet of Things intelligent gas kilowatt meter reading-out system - Google Patents
Internet of Things intelligent gas kilowatt meter reading-out system Download PDFInfo
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- CN206726434U CN206726434U CN201621026626.0U CN201621026626U CN206726434U CN 206726434 U CN206726434 U CN 206726434U CN 201621026626 U CN201621026626 U CN 201621026626U CN 206726434 U CN206726434 U CN 206726434U
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Abstract
It the utility model is related to a kind of Internet of Things intelligent gas kilowatt meter reading-out system.The purpose of this utility model is to provide a kind of Internet of Things intelligent gas kilowatt meter reading-out system, to solve the problems, such as meter reading difficulty, reduces operating cost.The technical solution of the utility model is：By terminal gas meter, flow meter, home base stations and data server group into；Terminal gas meter, flow meter, including battery pack I and micro-control unit, micro-control unit electrically connects with data storage cell, external memory cell, GPRS wireless data transfer modules, gas metering sensor and valve controling circuit, and micro-control unit electrically connects display through display circuit；Battery pack I is micro-control unit, GPRS wireless data transfer modules, gas metering sensor, valve controling circuit, display circuit and monitor power supply, and the timing switch circuit of timing controlled GPRS wireless data transfer modules opening and closing is connected on GPRS wireless data transfer modules；Clock control circuit, clock control circuit electrical connection battery pack II are electrically connected on micro-control unit, battery pack II is powered for clock control circuit.
Description
Technical field
It the utility model is related to a kind of Internet of Things intelligent gas kilowatt meter reading-out system.Suitable for gas metering instrument.
Background technology
With the development of gas and the raising of living standards of the people, combustion gas resident's quantity increases year by year.Combustion
Gas meter reading person house lead in is difficult, is shown in Table difficulty, and with resident's designated time, the waiting meter reading person that is in visits from house to house, and meter reading efficiency is low, this
Kind meter reading method brings many inconvenience to our daily life, and meter reading difficulty problem annoyings numerous gas company.To improve
Efficiency, gas company have to increase meter reading personnel, and meter reading personnel's is continuously increased the operating cost for improving gas company,
Many troubles are brought to management.
The content of the invention
The technical problems to be solved in the utility model is：For above-mentioned problem, there is provided a kind of Internet of Things intelligently fires
Gas kilowatt meter reading-out system, to solve the problems, such as meter reading difficulty, reduce operating cost.
Technical scheme is used by the utility model：A kind of Internet of Things intelligent gas kilowatt meter reading-out system, it is characterised in that：By
Terminal gas meter, flow meter, home base stations and data server group into, terminal gas meter, flow meter communicates through home base stations with data server, wherein
Terminal gas meter, flow meter, including battery pack I and micro-control unit, micro-control unit and data storage cell, external storage
Unit, GPRS wireless data transfer modules, gas metering sensor and valve controling circuit electrical connection, micro-control unit is through display
Circuit electrically connects display；The battery pack I be micro-control unit, GPRS wireless data transfer modules, gas metering sensor,
Valve controling circuit, display circuit and monitor power supply, it is wireless that timing controlled GPRS is connected on GPRS wireless data transfer modules
The timing switch circuit that data transmission module opens and closes；Clock control circuit is electrically connected on the micro-control unit, it is described
Clock control circuit electrically connects battery pack II, and battery pack II is powered for clock control circuit；
Home base stations, access network based on ethernet, and passed by the GPRS wireless datas on GPRS communication modes and terminal gas meter, flow meter
Defeated module communication；
Data server forms, and keeps communicating with home base stations by Ethernet.
Battery voltage sampling circuit I is connected in the battery pack I, the battery voltage sampling circuit I and micro-control unit electricity
Connection；Battery voltage sampling circuit II is connected in the battery pack II, the battery voltage sampling circuit II and the microcontroller list
Member electrical connection.
Voice alarm circuit is connected on the micro-control unit.
The clock control circuit is connected through on-off circuit with battery pack I, and the on-off circuit is electrically connected with the microcontrol unit,
By micro-control unit controls on-off circuit break-make.
The on-off circuit has switch triode.
The beneficial effects of the utility model are：1st, data server passes through home base stations and terminal combustion gas in the utility model
Table keeps communication, can obtain the relevant information on terminal gas meter, flow meter online, is visited meter reading without meter reading personnel, reduces work hardly possible
Degree, improve operating efficiency.2nd, the utility model combination clock control circuit realizes the rank of different gas consumptions in cycle certain time
Ladder charge, makes form of tariff more science.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the circuit block diagram of terminal gas meter, flow meter in embodiment.
Embodiment
As shown in figure 1, the present embodiment is a kind of Internet of Things intelligent gas kilowatt meter reading-out system, by terminal gas meter, flow meter, home base stations
With data server group into and data server keeps communicating through home base stations and concentrator with terminal gas meter, flow meter.
As shown in Fig. 2 terminal gas meter, flow meter includes micro-control unit 1 in this example, the data of micro-control unit electrical connection are deposited
Storage unit 2, external memory cell 17, GPRS wireless data transfer modules 3, gas metering sensor 5, the and of valve controling circuit 6
Voice alarm circuit 7, micro-control unit 1 are also shown circuit 14 and electrically connect display 15, and above-mentioned component is equal in the present embodiment
It is powered by battery pack I 8.Battery voltage sampling circuit I 9 is connected in battery pack I 8, the battery voltage sampling circuit I and micro-control
Unit 1 processed electrically connects.Timing switch circuit 16 is connected on GPRS wireless data transfer modules, it is controllable by timing switch circuit 16
GPRS wireless data transfer modules processed open or close (such as wireless in meal time control GPRS in the morning, afternoon and evening within the specific time
Data transmission module, which is powered, to be opened, and remaining time GPRS wireless data transfer modules do not work), avoid passing in GPRS wireless datas
Continuous drain when defeated module is without information transfer, extend the service life of GPRS wireless data transfer modules.
External memory cell 17 works as needs using external connection of storage card and the card reader being adapted with storage card in the present embodiment
When changing gas meter, flow meter, the storage card of old table need to only be taken out and be put into new table, so as to which the data of old table are moved into new table, avoid counting
According to loss.
The present embodiment is connected to clock control circuit 10 on micro-control unit 1, and clock control circuit 10 is using individually electricity
Pond group II 11 is powered, to avoid clock control circuit 10 by external interference, it is ensured that the accuracy of clock control circuit 10.Battery pack
Battery voltage sampling circuit II 12 is connected on II 11, the battery voltage sampling circuit II electrically connects with micro-control unit 1.When clock
Circuit 10 processed is also connected through on-off circuit 13 (using switch triode and its peripheral circuit) with battery pack I 8, and on-off circuit 13 is led
Battery pack I 8 can be that clock control circuit 10 is powered when logical, and the on-off circuit electrically connects with micro-control unit 1, by micro-control unit
Controlling switch connecting and disconnecting of the circuit.
Terminal gas meter, flow meter keeps communicate by GPRS wireless data transfer modules 3 and home base stations, home base stations access with
Too net, communicated by Ethernet with data server.
The operation principle of the present embodiment is as follows：Micro-control unit 1 controls combustion gas by valve controling circuit 6 in the present embodiment
The break-make of gas valve on pipe, and through the flow information of combustion gas in the collection Gas Pipe of gas metering sensor 5.Microcontroller list in this example
The flow information that member 1 gathers according to gas metering sensor 5 combines the combustion gas unit price information being pre-stored in micro-control unit 1 and calculated
Go out consumption amount information.
Micro-control unit 1 coordinates gas metering sensor 5 can be in a timing by clock control circuit 10 in the present embodiment
Between different combustion gas unit prices is set in the cycle according to different amount of consumed gas, so as to realize within cycle certain time to different shelves
The ladder charge of position gas consumption.
To ensure the normal operation of clock control circuit 10, this example is that clock control circuit 10 sets single battery pack II
11, and to prevent that the out of power of battery pack II 11 from not changing in time or the replacing construction of battery pack II 11 is long to clock control circuit 10
Have an impact, micro-control unit 1 obtains the information of voltage of battery pack II 11 by battery voltage sampling circuit II 12 in this example, is examining
Measuring battery pack II 11 does not have timely controlling switch circuit 13 during voltage to turn on, and battery pack I 8 is supplied for clock control circuit 10
Electricity, until controlling switch circuit 13 disconnects after detecting the voltage of battery pack II 11 normally.
Micro-control unit 1 monitors battery pack I, II 8,11 in real time by battery voltage sampling circuit I, II in the present embodiment
Voltage, when battery voltage is less than certain numerical value, the control voice warning circuit 7 of micro-control unit 1 sends voice alarm, reminds
User changes in time；When the electricity of battery pack I 8 is finished, the control valve control circuit 6 of micro-control unit 1 turns off Gas Pipe.
Micro-control unit 1 shows the information of voltage of battery pack I, II, gas consumption information, disappeared on a display 15 in this example
Amount information, clock information etc. are consumed, micro-control unit 1 also sends above- mentioned information to this through GPRS wireless data transfer modules 3
Above- mentioned information is sent to data server by ground base station, home base stations by Ethernet, and meter reading personnel can be from data server
Obtain relevant information.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the scope of the utility model, the change made, change addition or replace, should all belong to this
The protection domain of utility model.
Claims (5)
- A kind of 1. Internet of Things intelligent gas kilowatt meter reading-out system, it is characterised in that：By terminal gas meter, flow meter, home base stations and data server Composition, terminal gas meter, flow meter communicate through home base stations with data server, whereinTerminal gas meter, flow meter, including battery pack I (8) and micro-control unit (1), it is micro-control unit and data storage cell (2), external Memory cell (17), GPRS wireless data transfer modules (3), gas metering sensor (5) and valve controling circuit (6) are electrically connected Connect, micro-control unit (1) electrically connects display (15) through display circuit (14)；The battery pack I (8) be micro-control unit, GPRS wireless data transfer modules, gas metering sensor, valve controling circuit, display circuit and monitor power supply, GPRS without The timing switch circuit (16) of timing controlled GPRS wireless data transfer modules opening and closing is connected on line data transmission module； Clock control circuit (10) is electrically connected on the micro-control unit (1), the clock control circuit (10) electrically connects battery pack II (11), battery pack II (11) is powered for clock control circuit (10)；Home base stations, access network based on ethernet, and pass through the GPRS wireless data transmission moulds on GPRS communication modes and terminal gas meter, flow meter Block (3) communicates；Data server forms, and keeps communicating with home base stations by Ethernet；External memory cell (17) is using external connection of storage card and the card reader being adapted with storage card.
- 2. Internet of Things intelligent gas kilowatt meter reading-out system according to claim 1, it is characterised in that：Connect on the battery pack I (8) There is battery voltage sampling circuit I (9), the battery voltage sampling circuit I electrically connects with micro-control unit (1)；The battery pack II (11) battery voltage sampling circuit II (12) is connected on, the battery voltage sampling circuit II is electrically connected with the micro-control unit (1) Connect.
- 3. Internet of Things intelligent gas kilowatt meter reading-out system according to claim 2, it is characterised in that：The micro-control unit (1) On be connected to voice alarm circuit (7).
- 4. the Internet of Things intelligent gas kilowatt meter reading-out system according to Claims 2 or 3, it is characterised in that：The clock control electricity Road (10) is connected through on-off circuit (13) with battery pack I (8), and the on-off circuit electrically connects with micro-control unit (1), by microcontroller Unit controlling switch connecting and disconnecting of the circuit.
- 5. Internet of Things intelligent gas kilowatt meter reading-out system according to claim 4, it is characterised in that：On-off circuit (13) tool There is switch triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026626.0U CN206726434U (en) | 2016-08-31 | 2016-08-31 | Internet of Things intelligent gas kilowatt meter reading-out system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026626.0U CN206726434U (en) | 2016-08-31 | 2016-08-31 | Internet of Things intelligent gas kilowatt meter reading-out system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726434U true CN206726434U (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026626.0U Active CN206726434U (en) | 2016-08-31 | 2016-08-31 | Internet of Things intelligent gas kilowatt meter reading-out system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961738A (en) * | 2018-07-23 | 2018-12-07 | 湖南常德牌水表制造有限公司 | A kind of detection device and its detection method of Internet of Things water meter |
-
2016
- 2016-08-31 CN CN201621026626.0U patent/CN206726434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961738A (en) * | 2018-07-23 | 2018-12-07 | 湖南常德牌水表制造有限公司 | A kind of detection device and its detection method of Internet of Things water meter |
| CN108961738B (en) * | 2018-07-23 | 2023-03-24 | 湖南常德牌水表制造有限公司 | Detection equipment and detection method for water meter of Internet of things |
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