CN209543563U - One kind one is with multimodal smart meter reading controller - Google Patents
One kind one is with multimodal smart meter reading controller Download PDFInfo
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- CN209543563U CN209543563U CN201920062143.3U CN201920062143U CN209543563U CN 209543563 U CN209543563 U CN 209543563U CN 201920062143 U CN201920062143 U CN 201920062143U CN 209543563 U CN209543563 U CN 209543563U
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Abstract
The utility model discloses one kind one with multimodal smart meter reading controller, it is made of shell and controller, controller includes ultra low-power microcontroller, and ultra low-power microcontroller is electrically connected with voltage management module, memory module, Wiring port, GPRS remote-transmission module, display module, valve start-up circuit, clock module, sample count module respectively；The Wiring port is multiterminal mouth line, and every terminal mouth line forms a signal path for connecting one piece of gas meter, flow meter, and all gas meter, flow meters being connected in port lines share a controller.Under the mode for concentrating dress table outdoors, gas meter, flow meter is installed concentratedly in an electricity box, which has a multiple signals line end mouth, and every road signal line port is connected only one GPRS remote-transmission module with one piece of table, using signal wire with after each piece of table communication when meter reading, unification is emitted using a wireless module.Need not every piece of gas meter, flow meter a controller is all used alone, cost is greatly saved.
Description
Technical field
The present invention relates to remote monitoring modules fields, and in particular to one kind one is with multimodal smart meter reading controller.
Background technique
It is greatly in the electricity box installed concentratedly outdoors that gas meter, flow meter, which has, at present, and general 8 electricity box can install 8 pieces
Gas meter, flow meter.Remote meter-reading function avoids meter reader and monthly visits the cumbersome of meter reading, saves human cost, also saves data
The management costs such as typing, verification.
If realizing remote meter-reading function, need each piece of table that will have a wireless module, each piece of table and meter reading system
System individually communication.Each piece of table has a wireless module at high cost in this way.
Utility model content
The purpose of this utility model is to reduce the remote meter reading cost of gas meter, flow meter, provides one kind one with multimodal smart meter reading control
Device processed.
Provided by the utility model one, with multimodal smart meter reading controller, is made of shell and controller, and controller includes
Ultra low-power microcontroller, wherein ultra low-power microcontroller respectively with voltage management module, memory module, Wiring port, GPRS teletransmission mould
Block, display module, valve start-up circuit, clock module, the electrical connection of sample count module；The Wiring port is multiterminal mouth line,
Every terminal mouth line forms a signal path for connecting one piece of gas meter, flow meter, and all gas meter, flow meters being connected in port lines share one
A controller.
Wherein, the function of modules is as follows:
(1) ultra low-power microcontroller: being the core of entire controller, all control instructions are all by its sending.
(2) voltage management module: battery is sent to ultra low-power microcontroller and uses relevant information.Controller is by high-capacity lithium electricity
Pond power supply, voltage management module transfers data to ultra low-power microcontroller when the batteries are low, and ultra low-power microcontroller passes through again
Built-in GPRS remote-transmission module will send information to backstage, and gas company personnel is prompted to replace battery in time.
(3) GPRS remote-transmission module: with ultra low-power microcontroller two-way communication.It is responsible for each gas meter, flow meter counting pulse with gas
The information such as total amount and other information needed such as controller electricity are low are shipped regularly to backstage, and receive the instruction that backstage is sent
It is transferred to ultra low-power microcontroller.
(4) valve drive module: receiving the instruction that ultra low-power microcontroller is sent, and control valve opens or closes.If
User does not pay dues, can remotely send instructions to the GPRS remote-transmission module of controller, the received information of GPRS remote-transmission module from the background
It is sent to ultra low-power microcontroller, ultra low-power microcontroller retransmits instruction and gives valve drive module, and control is closed in corresponding gas meter, flow meter
Valve, stopping use gas.
(5) clock module: with ultra low-power microcontroller two-way communication, clock module is the time reference of controller, for fixed
Shi Tongzhi single-chip microcontroller sends data toward backstage, receives the adjustment instruction that ultra low-power microcontroller is sent, such as setting data upload week
Phase etc..
(6) display module: receiving the instruction of ultra low-power microcontroller, calls time in display and current accumulative of each gas meter, flow meter
Count pulse etc..
(7) memory module: with ultra low-power microcontroller two-way communication, the number such as pulse is counted for storing each gas meter, flow meter gas
According to；
(8) Wiring port: connection gas meter, flow meter and a port with multimodal smart meter reading controller could support up 8 ports.
Optional or preferred, above-mentioned one in multimodal smart meter reading controller, and the Wiring port is 8 port lines.
Optional or preferred, above-mentioned one in multimodal smart meter reading controller, the power supply chip of the voltage management module
For RH5RL30AA (RICOH) chip.
Optional or preferred, above-mentioned one in multimodal smart meter reading controller, and the GPRS remote-transmission module is SIM800 core
Piece.
Optional or preferred, above-mentioned one in multimodal smart meter reading controller, the ultra low-power microcontroller model
MSP430F413, TI Products.
Compared with prior art, the utility model has the following beneficial effects:
The one of the utility model is with multimodal smart meter reading controller, and under the mode for concentrating dress table outdoors, gas meter, flow meter is concentrated
It is mounted in an electricity box, the controller only one radio receiving transmitting module, that is, GPRS remote-transmission module, the controller is according to electricity box
Interior pocket watch quantity, there is multiple signals line end mouth, and every road signal line port is connected with one piece of table.Using signal wire and often when meter reading
It is unified to be emitted using a wireless module after one piece of table communication.Need not every piece of gas meter, flow meter a controller is all used alone, significantly
Cost is saved.
Detailed description of the invention
Fig. 1 is a controller architecture schematic diagram with multimodal smart meter reading controller in embodiment.
Specific embodiment
The technical solution of the utility model is carried out combined with specific embodiments below to understand detailed description, so that this field
Technical staff can better implement the utility model.
The present embodiment provides one kind one with multimodal smart meter reading controller, only one radio receiving transmitting module of the controller,
The controller has multiple signals line to be connected with each piece of table according to the pocket watch quantity in electricity box.Using signal wire and often when meter reading
It is unified to be emitted using a wireless module after one piece of table communication.Save the cost.
Specifically, referring to Figure 1, one, with multimodal smart meter reading controller, is made of shell and controller, and controller includes
Ultra low-power microcontroller, wherein ultra low-power microcontroller respectively with voltage management module, memory module, Wiring port, GPRS teletransmission mould
Block, display module, valve start-up circuit, clock module, the electrical connection of sample count module；The Wiring port is multiterminal mouth line,
Preferably 8 port lines, every terminal mouth line forms a signal path for connecting one piece of gas meter, flow meter, general to concentrate dress table at most only
There are 8 electricity box, therefore be connected to all gas meter, flow meters in port lines to share a controller.
Ultra low-power microcontroller is the core of entire controller, and all instructions are all issued by ultra low-power microcontroller.
Wherein, voltage management module, Wiring port, sample count module and ultra low-power microcontroller one-way communication, will be various
Signal data sends ultra low-power microcontroller to.Memory module, GPRS remote-transmission module, clock module and ultra low-power microcontroller two-way
Letter.
Valve drive module and display module are connect with ultra low-power microcontroller one-way communication, and ultra low-power microcontroller transmission refers to
It enables and gives valve drive module, valve drive module control valve opens or closes；Ultra low-power microcontroller sends the information of display
To display module, display module drives display to show relevant information, for example, on call time the accumulative meter current with each gas meter, flow meter
Rapid pulse punching.
The controller is powered using high-capacity lithium battery, and wherein voltage management module is preferably RH5RL30AA (RICOH) core
Piece, main function is monitoring battery service condition, and when battery capacity is low, when undertension, which sends out signal
Ultra low-power microcontroller is given, ultra low-power microcontroller passes through GPRS remote-transmission module for the situation communications feedback to gas company again, mentions
Show that gas company personnel replace battery in time.
GPRS remote-transmission module is preferably SIM800 chip.
Workflow:
Early-stage preparations: under normal circumstances, in the electricity box of gas meter, flow meter installation outdoors, for example, 8 electricity box can install 8 pieces of combustions
Gas meter.The one of the present embodiment is also mounted in electricity box with multimodal smart meter reading controller, by Wiring port respectively with each combustion gas
Table connection, every road signal line port is connected with one piece of gas meter, flow meter, and records the corresponding relationship and user information, combustion gas of connection
Table number, one are with multimodal smart meter reading controller number, as shown in the table.
Data input will be recorded to background management system, complete preliminary preparation.
Data record: when gas user is just commonly using gas, one records each gas meter, flow meter with multimodal smart meter reading controller in real time
With gas count pulse total amount.Show the stored count pulse current with each gas meter, flow meter of calling time in screen display data.Afterwards
Platform can be set and call time in data, and the time to one will be in storing data by GPRS remote-transmission module with the control of multimodal smart meter reading
It registers from the background.Backstage counting user answers paying, then notifies subscriber payment, if user does not pay dues, from the background refers to control
It enables and ultra low-power microcontroller is fed back to by GPRS remote-transmission module, send instructions to valve drive module, corresponding combustion gas is closed in control
Gas is used in valve in table, stopping.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in the present invention
Protection scope within.
Claims (5)
1. one kind one is made of with multimodal smart meter reading controller shell and controller, controller includes ultra low-power microcontroller,
Be characterized in that, ultra low-power microcontroller respectively with voltage management module, memory module, Wiring port, GPRS remote-transmission module, display mould
Block, valve start-up circuit, clock module, the electrical connection of sample count module；The Wiring port is multiterminal mouth line, every terminal mouth line
A signal path is formed for connecting one piece of gas meter, flow meter, all gas meter, flow meters being connected in port lines share a controller.
2. according to claim 1 one with multimodal smart meter reading controller, which is characterized in that the Wiring port is 8 ends
Mouth line.
3. according to claim 1 one with multimodal smart meter reading controller, which is characterized in that the voltage management module
Power supply chip is RH5RL30AA (RICOH) chip.
4. according to claim 1 one with multimodal smart meter reading controller, which is characterized in that the GPRS remote-transmission module is
SIM800 chip.
5. according to claim 1 one with multimodal smart meter reading controller, which is characterized in that the ultra low-power microcontroller type
Number be MSP430F413.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920062143.3U CN209543563U (en) | 2019-01-15 | 2019-01-15 | One kind one is with multimodal smart meter reading controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920062143.3U CN209543563U (en) | 2019-01-15 | 2019-01-15 | One kind one is with multimodal smart meter reading controller |
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| CN209543563U true CN209543563U (en) | 2019-10-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486915A (en) * | 2020-04-17 | 2020-08-04 | 苏州燃气集团有限责任公司 | Gas flow decomposition monitoring intelligent gas meter and gas flow decomposition monitoring method |
-
2019
- 2019-01-15 CN CN201920062143.3U patent/CN209543563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486915A (en) * | 2020-04-17 | 2020-08-04 | 苏州燃气集团有限责任公司 | Gas flow decomposition monitoring intelligent gas meter and gas flow decomposition monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 065001 hill 0387, 118 Huaxiang Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee after: Langfang Xinao Intelligent Technology Co., Ltd Address before: The 065001 Hebei economic and Technological Development Zone of Langfang Huaxiang No. 106 Patentee before: LANGFANG ENN GAS EQUIPMENT Co.,Ltd. |
|
| CP03 | "change of name, title or address" |