CN107192420A - Troubleshooting counting device and troubleshooting counting water meter - Google Patents
Troubleshooting counting device and troubleshooting counting water meter Download PDFInfo
- Publication number
- CN107192420A CN107192420A CN201710366717.1A CN201710366717A CN107192420A CN 107192420 A CN107192420 A CN 107192420A CN 201710366717 A CN201710366717 A CN 201710366717A CN 107192420 A CN107192420 A CN 107192420A
- Authority
- CN
- China
- Prior art keywords
- module
- main control
- control module
- troubleshooting
- tongue tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
Abstract
The embodiment of the present invention proposes a kind of troubleshooting counting device and troubleshooting counting water meter.Troubleshooting counting device includes main control module, metering module, fault processing module, and main control module is electrically connected with metering module and fault processing module respectively, and metering module includes the first tongue tube and the second tongue tube；First tongue tube and the second tongue tube, which are used to be converted to mechanical rotation, to be sent to main control module and is counted after electric signal, main control module calculates data on flows according to the electric signal received, main control module is compared fault processing module in the electric signal that prefixed time interval is received, and when comparing mismatch, by transmitting fault information to main control module, the tongue tube of master control module controls first or the second tongue tube are counted, and are realized from double dry-reed pipe and are count down to the conversion that single-trunk reed pipe is counted.Realize double dry-reed pipe count down to single-trunk reed pipe count automatic switchover, and by fault message upload cloud server function.
Description
Technical field
The present invention relates to step-by-step counting field, counted in particular to troubleshooting counting device and troubleshooting
Water meter.
Background technology
With developing rapidly for Internet technology, the arrival of the global tide of IT application, electronic remote transmission water meter is increasingly popularized.
The water-carrying capacity of the electronic remote transmission water meter used at present calculates and uses step-by-step counting, and in particular to be a kind of single-trunk reed pipe meter
Number electronic remote transmission water meter.Counted using this single-trunk reed pipe and there are many shortcomings, on the one hand, even damaged by external interference
When, it can cause to count inaccurate；On the other hand, single-trunk reed pipe, which is counted, has poor anti-interference, or even regard disturbing pulse as current arteries and veins
Punching is included in data.
How to solve the above problems, be current manufacturer's urgent problem to be solved.
The content of the invention
It is former to realize it is an object of the invention to provide a kind of troubleshooting counting device and troubleshooting counting water meter
Barrier processing, is converted to single-trunk reed pipe by double dry-reed pipe and counts and upload the purpose of malfunction.
To achieve these goals, the technical scheme that the embodiment of the present invention is used is as follows：
The embodiments of the invention provide a kind of troubleshooting counting device, the troubleshooting counting device includes master control mould
Block, metering module, fault processing module, the main control module are electric with the metering module and the fault processing module respectively
Property connection, the metering module include the first tongue tube and the second tongue tube；First tongue tube and second tongue tube
The main control module is sent to after electric signal is counted for mechanical rotation to be converted to, the main control module is according to receiving
Electric signal calculate data on flows, the electricity that the fault processing module receives the main control module in prefixed time interval
Signal is compared, and when comparing mismatch, the main control module, the master control module controls institute are given by transmitting fault information
State one of the first tongue tube or second tongue tube to be counted, realize that counting down to single-trunk reed pipe from double dry-reed pipe counts
Conversion.
In preferred embodiments of the present invention, the troubleshooting counting device also includes filter circuit, the filtered electrical
Road is electrically connected with first tongue tube and second tongue tube respectively, and the filter circuit is used for the electric signal to transmission
It is filtered to prevent outer signals from disturbing.
In preferred embodiments of the present invention, the troubleshooting counting device also includes radio frequency transmission module, described to penetrate
Frequency transport module is electrically connected with the main control module, and the radio frequency transmission module is used for the institute for receiving the main control module
State fault message and upload to cloud server.
In preferred embodiments of the present invention, the troubleshooting counting device also include long-range school when and clock produce mould
Block, during the long-range school and clock generation module and the main control module are electrically connected with, the radio-frequency module is additionally operable to will be described
Cloud server send reference time be sent to the main control module, during the long-range school and clock generation module be used for produce
Local zone time, and the local zone time is compared with the reference time, to realize clock correction.
In preferred embodiments of the present invention, the troubleshooting counting device also includes data memory module, the number
It is electrically connected with according to memory module and the main control module, the main control module is additionally operable to transmit the data on flows calculated
Preserved to the data memory module.
In preferred embodiments of the present invention, the troubleshooting counting device also includes display and pointer indicating module,
The display and pointer indicating module and the main control module are electrically connected with, described in the main control module is additionally operable to calculate
Data on flows and the transmitting fault information received are shown to the display and pointer indicating module.
The embodiment of the present invention additionally provides a kind of troubleshooting counting water meter, including above-mentioned troubleshooting counting device, institute
Troubleshooting counting water meter is stated including main control module, metering module, fault processing module, the main control module respectively with the meter
Measure module and the fault processing module is electrically connected with, the metering module includes the first tongue tube and the second tongue tube；Institute
State the first tongue tube and second tongue tube and be used to be converted to mechanical rotation and the main control module is sent to after electric signal enters
Row is counted, and the main control module calculates data on flows according to the electric signal received, and the fault processing module is by the master
Control module is compared in the electric signal that prefixed time interval is received, and when comparing mismatch, transmitting fault information is given
The main control module, one of the first tongue tube or second tongue tube are counted described in the master control module controls,
Realize from double dry-reed pipe and count down to the conversion that single-trunk reed pipe is counted.
In preferred embodiments of the present invention, the troubleshooting counting water meter also includes filter circuit, the filtered electrical
Road is electrically connected with first tongue tube and second tongue tube respectively, and the filter circuit is used for the electric signal to transmission
It is filtered to prevent outer signals from disturbing.
In preferred embodiments of the present invention, the troubleshooting counting water meter also includes radio frequency transmission module, described to penetrate
Frequency transport module is electrically connected with the main control module, and the radio frequency transmission module is used for the institute for receiving the main control module
State fault message and upload to cloud server.
In preferred embodiments of the present invention, the troubleshooting counting water meter also include long-range school when and clock produce mould
Block, during the long-range school and clock generation module and the main control module are electrically connected with, the radio-frequency module is additionally operable to will be described
Cloud server send reference time be sent to the main control module, during the long-range school and clock generation module be used for produce
Local zone time, and the local zone time is compared with the reference time, to realize clock correction.
Compared with prior art, the invention has the advantages that：Troubleshooting provided in an embodiment of the present invention counts dress
Put including main control module, metering module, fault processing module, the metering module, the main control module and the troubleshooting
Module is electrically connected to each other, and the metering module includes the first tongue tube and the second tongue tube；First tongue tube and described
Second tongue tube is used to be converted to mechanical rotation to be sent to the main control module after electric signal and counted, the main control module
Data on flows is calculated according to the electric signal received, the fault processing module is by the main control module in prefixed time interval
The electric signal received is compared, and when comparing mismatch, the main control module, the master control are given by transmitting fault information
Module control one of first tongue tube or second tongue tube are counted, and realization count down to list from double dry-reed pipe
The conversion that tongue tube is counted.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.Therefore, reality of the invention below to providing in the accompanying drawings
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Fig. 1 shows the composition frame chart for the troubleshooting counting device that the embodiment of the present invention is provided.
Fig. 2 shows the theory diagram of the electric signal transmission for the troubleshooting counting device that the embodiment of the present invention is provided.
Fig. 3 shows the principle frame that the fault message for the troubleshooting counting device that the embodiment of the present invention is provided is uploaded
Figure.
Fig. 4 shows the principle frame that the data on flows for the troubleshooting counting device that the embodiment of the present invention is provided is uploaded
Figure.
Icon：100- troubleshooting counting devices；110- main control modules；120- metering modules；The tongue tubes of 121- first；
The tongue tubes of 122- second；130- fault processing modules；140- filter circuits；During the long-range schools of 150- and clock generation module；160-
Data memory module；170- radio frequency transmission modules；180- power modules；190- is shown and pointer indicating module.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.Meanwhile, the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Embodiment
Referring to Fig. 1, the embodiments of the invention provide a kind of troubleshooting counting device 100.The troubleshooting counts dress
Put 100 include main control module 110, metering module 120, fault processing module 130, long-range school when and clock generation module 150, number
According to memory module 160, radio frequency transmission module 170, power module 180 and display and pointer indicating module 190, main control module
110 respectively with metering module 120, fault processing module 130, long-range school when and clock generation module 150, data memory module
160th, radio frequency transmission module 170, power module 180 and display and pointer indicating module 190 are electrically connected with.
Referring to Fig. 2, mechanical rotation is converted to as senser element and is available for main control module 110 to recognize by metering module 120
Electric signal, in the present embodiment, metering module 120 include the first tongue tube 121, the second tongue tube 122, the first tongue tube
121 and second tongue tube 122 be used to be converted to mechanical rotation to be sent to main control module 110 after electric signal and counted.
First tongue tube 121 exports A pulses, the second tongue tube 122 output B pulses, when main control module 110 often collects one
When individual A pulses and a B pulse, count is incremented, and this count mode counts for double dry-reed pipe.A pulses are in an interval time
The deferent segment of first tongue tube 121 is sampled, when main control module 110 collects the continuous low level of predetermined number, recognized
To collect a pulse, the continuous high level sampled until collecting predetermined number is then proceeded to, it is believed that this pulse knot
Beam；B pulses to be sampled in an interval time to the deferent segment of the second tongue tube 122, when main control module 110 collect it is predetermined
During the continuous low level of number, it is believed that collect a pulse, sampling is then proceeded to until collecting the continuous of predetermined number
High level, it is believed that this end-of-pulsing.
Filter circuit 140 is electrically connected with the first tongue tube 121, the second tongue tube 122 respectively, for the first tongue tube
121 and second tongue tube 122 transmit electric signal be filtered to prevent outer signals from disturbing, filter circuit 140 can be used
Low-pass filter circuit, RC low-pass filter circuits etc., that is, allow low frequency signal to pass through, and by the circuit of high frequency signal attenuation.Filtering
As long as the circuit that circuit 140 is used can realize interference signal is decayed and metering function circuit belong to it is of the invention
Protection domain.
Main control module 110 is probably a kind of IC chip, the disposal ability with signal.Above-mentioned main control module 110
Can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit
(Network Processor, NP) etc..Can also be digital signal processor (DSP)), application specific integrated circuit (ASIC), scene
Programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware group
Part.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be with
It is microprocessor or the processor can also be any conventional processor etc..
Data memory module 160 may be, but not limited to, random access memory (Random Access Memory,
RAM), read-only storage (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
Wherein, data memory module 160 is used to store historical traffic data and the effective preservation of data and power failure data is recovered to use.
Main control module 110 is calculated according to the electric signal received and according to the historical traffic data of data memory module 160
Outflow data, and be transferred to data memory module 160 and preserved.
Referring to Fig. 3, fault processing module 130 enters main control module 110 in the electric signal that prefixed time interval is received
Row contrast, and when comparing mismatch, by transmitting fault information to main control module 110, main control module 110 controls the first tongue tube
121 or second tongue tube 122 one of them counted, realize the conversion that single-trunk reed pipe counting is count down to from double dry-reed pipe.
That is, when main control module 110 is when the pulse that prefixed time interval is received is always A pulses or B pulses, correspondence is controlled
First tongue tube 121 or the second tongue tube 122 are counted.
Radio frequency transmission module 170, the fault message for main control module 110 to be received uploads to cloud server, with
And the reference time sent from cloud server is sent to main control module 110.
Radio frequency transmission module 170 is additionally operable to calculate main control module 110 according to the electric signal that metering module 120 is sent
Data on flows, cloud server (referring to Fig. 4) is sent to by radio frequency transmission module 170.By radio frequency transmission module 170 come
Interacting for troubleshooting counting device 100 and cloud server is realized, to realize the parameter letter of troubleshooting counting device 100
Breath is sent to the purpose that cloud server is shown.
During long-range school and clock generation module 150, passed for producing local zone time, and by the local zone time of generation and radio frequency
The reference time that defeated module 170 is sent to main control module 110 is carried out for realizing clock correction.Ensure local zone time and reference
The uniformity of time, to ensure the accuracy of data on flows calculating, is greatly improved the practicality of troubleshooting counting device 100
Property.
Display and pointer indicating module 190, for the data on flows for calculating main control module 110 and the failure received
Information is shown in display and pointer indicating module 190.User intuitively shows event by display and pointer indicating module 190
The parameter information of barrier processing counting device 100, is easy to user to grasp real-time data on flows, fault message and according to flow number
According to the parameter information on troubleshooting counting device 100 calculated.
Power module 180, for being powered for troubleshooting counting device 100, it is ensured that effective operation of whole system.
Operation principle is as follows：
The fault message that the electric signal and fault processing module 130 that main control module 110 is transmitted according to metering module 120 are sent
Become to go alone the transformation that reed pipe is counted to realize that troubleshooting counting device 100 is counted from double dry-reed pipe, and simultaneously believe failure
Breath shows by display and pointer indicating module 190 and uploads to cloud server by radio frequency transmission module 170.
The embodiment of the present invention also provides a kind of troubleshooting counting water meter, including above-mentioned troubleshooting counting device 100, bag
When including main control module 110, metering module 120, fault processing module 130, long-range school and clock generation module 150, data storage
Module 160, radio frequency transmission module 170, power module 180 and display and pointer indicating module 190, main control module 110 are distinguished
During with metering module 120, fault processing module 130, long-range school and clock generation module 150, data memory module 160, radio frequency
Transport module 170, power module 180 and display and pointer indicating module 190 are electrically connected with.
In summary, the embodiments of the invention provide a kind of troubleshooting counting device.Troubleshooting counting device includes
Main control module, metering module, fault processing module, main control module electrically connect with metering module and fault processing module respectively
Connect, metering module includes the first tongue tube and the second tongue tube；First tongue tube and the second tongue tube are used to turn mechanical rotation
It is changed to after electric signal and is sent to main control module and is counted, main control module calculates data on flows according to the electric signal received,
Main control module is compared fault processing module in the electric signal that prefixed time interval is received, and when comparing mismatch,
By transmitting fault information to main control module, one of the tongue tube of master control module controls first or the second tongue tube are counted,
Realize from double dry-reed pipe and count down to the conversion that single-trunk reed pipe is counted.Realize double dry-reed pipe and count down to the automatic of single-trunk reed pipe counting
Switching, and by fault message upload cloud server function.The embodiment of the present invention additionally provides a kind of troubleshooting and counts water
Table includes troubleshooting counting device, realizes double dry-reed pipe and count down to the automatic switchover that single-trunk reed pipe is counted, and failure is believed
Breath uploads the function of cloud server.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " connection " should
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body implication.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing
It is further defined and explained.
Claims (10)
1. a kind of troubleshooting counting device, it is characterised in that the troubleshooting counting device includes main control module, metering mould
Block, fault processing module, the main control module are electrically connected with the metering module and the fault processing module respectively, institute
Stating metering module includes the first tongue tube and the second tongue tube；First tongue tube and second tongue tube are used for machinery
Rotation, which is converted to, to be sent to the main control module and is counted after electric signal, the main control module is according to the electric signal meter received
Data on flows is calculated, the fault processing module is compared the main control module in the electric signal that prefixed time interval is received
It is right, and when comparing mismatch, the main control module, the first dry spring described in the master control module controls are given by transmitting fault information
One of pipe or second tongue tube are counted, and are realized from double dry-reed pipe and are count down to the conversion that single-trunk reed pipe is counted.
2. troubleshooting counting device according to claim 1, it is characterised in that the troubleshooting counting device is also wrapped
Filter circuit is included, the filter circuit is electrically connected with first tongue tube and second tongue tube respectively, the filtering
Circuit is used to be filtered to prevent outer signals from disturbing the electric signal of transmission.
3. troubleshooting counting device according to claim 1, it is characterised in that the troubleshooting counting device is also wrapped
Radio frequency transmission module is included, the radio frequency transmission module is electrically connected with the main control module, the radio frequency transmission module is used for will
The fault message that the main control module is received uploads to cloud server.
4. troubleshooting counting device according to claim 3, it is characterised in that the troubleshooting counting device is also wrapped
When including long-range school and clock generation module, during the long-range school and clock generation module is electrically connected with the main control module, institute
State radio-frequency module to be additionally operable to the reference time that the cloud server is sent being sent to the main control module, during the long-range school
And clock generation module is used to produce local zone time, and the local zone time is compared with the reference time, to realize
Clock correction.
5. troubleshooting counting device according to claim 1, it is characterised in that the troubleshooting counting device is also wrapped
Data memory module is included, the data memory module is electrically connected with the main control module, and the main control module is additionally operable to count
The data on flows calculated is transferred to the data memory module and preserved.
6. troubleshooting counting device according to claim 1, it is characterised in that the troubleshooting counting device is also wrapped
Display and pointer indicating module are included, the display and pointer indicating module are electrically connected with the main control module, the master control mould
Block is additionally operable to the data on flows that will be calculated and the transmitting fault information received and indicated to the display and pointer
Module is shown.
7. a kind of troubleshooting counting water meter, including the troubleshooting counting device described in claim 1, it is characterised in that institute
Troubleshooting counting water meter is stated including main control module, metering module, fault processing module, the main control module respectively with the meter
Measure module and the fault processing module is electrically connected with, the metering module includes the first tongue tube and the second tongue tube；Institute
State the first tongue tube and second tongue tube and be used to be converted to mechanical rotation and the main control module is sent to after electric signal enters
Row is counted, and the main control module calculates data on flows according to the electric signal received, and the fault processing module is by the master
Control module is compared in the electric signal that prefixed time interval is received, and when comparing mismatch, transmitting fault information is given
The main control module, one of the first tongue tube or second tongue tube are counted described in the master control module controls,
Realize from double dry-reed pipe and count down to the conversion that single-trunk reed pipe is counted.
8. troubleshooting counting water meter according to claim 7, it is characterised in that the troubleshooting counting water meter is also wrapped
Filter circuit is included, the filter circuit is electrically connected with first tongue tube and second tongue tube respectively, the filtering
Circuit is used to be filtered to prevent outer signals from disturbing the electric signal of transmission.
9. troubleshooting counting water meter according to claim 7, it is characterised in that the troubleshooting counting water meter is also wrapped
Radio frequency transmission module is included, the radio frequency transmission module is electrically connected with the main control module, the radio frequency transmission module is used for will
The fault message that the main control module is received uploads to cloud server.
10. troubleshooting counting water meter according to claim 9, it is characterised in that the troubleshooting counting water meter is also
During including long-range school and clock generation module, during the long-range school and clock generation module is electrically connected with the main control module,
The radio-frequency module is additionally operable to the reference time that the cloud server is sent being sent to the main control module, the long-range school
When and clock generation module be used to produce local zone time, and the local zone time is compared with the reference time, with reality
Existing clock correction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366717.1A CN107192420A (en) | 2017-05-23 | 2017-05-23 | Troubleshooting counting device and troubleshooting counting water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366717.1A CN107192420A (en) | 2017-05-23 | 2017-05-23 | Troubleshooting counting device and troubleshooting counting water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107192420A true CN107192420A (en) | 2017-09-22 |
Family
ID=59874910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710366717.1A Pending CN107192420A (en) | 2017-05-23 | 2017-05-23 | Troubleshooting counting device and troubleshooting counting water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192420A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202120056U (en) * | 2011-05-25 | 2012-01-18 | 天津市炳华节能技术有限公司 | Intelligent water meter controller of card type used for self-prepared well |
| CN103389135A (en) * | 2012-05-11 | 2013-11-13 | 深圳长城开发科技股份有限公司 | Method for automatically adjusting metering logic of metering equipment |
| 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 |
| CN104359513A (en) * | 2014-12-03 | 2015-02-18 | 四川泰鹏测控仪表科技有限公司 | Intelligent gas meter based on GSM (global system for mobile communication) communication |
| CN105222846A (en) * | 2015-10-30 | 2016-01-06 | 成都秦川科技发展有限公司 | The implementation method of Intelligent water meter of Internet of things ladder valuation |
| CN205958053U (en) * | 2016-07-15 | 2017-02-15 | 重庆人文科技学院 | Intelligence electronic counting type diaphragm type gas table |
| CN106404093A (en) * | 2016-12-14 | 2017-02-15 | 成都秦川科技发展有限公司 | Electronic remote water meter and water meter system |
-
2017
- 2017-05-23 CN CN201710366717.1A patent/CN107192420A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202120056U (en) * | 2011-05-25 | 2012-01-18 | 天津市炳华节能技术有限公司 | Intelligent water meter controller of card type used for self-prepared well |
| CN103389135A (en) * | 2012-05-11 | 2013-11-13 | 深圳长城开发科技股份有限公司 | Method for automatically adjusting metering logic of metering equipment |
| 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 |
| CN104359513A (en) * | 2014-12-03 | 2015-02-18 | 四川泰鹏测控仪表科技有限公司 | Intelligent gas meter based on GSM (global system for mobile communication) communication |
| CN105222846A (en) * | 2015-10-30 | 2016-01-06 | 成都秦川科技发展有限公司 | The implementation method of Intelligent water meter of Internet of things ladder valuation |
| CN205958053U (en) * | 2016-07-15 | 2017-02-15 | 重庆人文科技学院 | Intelligence electronic counting type diaphragm type gas table |
| CN106404093A (en) * | 2016-12-14 | 2017-02-15 | 成都秦川科技发展有限公司 | Electronic remote water meter and water meter system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107577626A (en) | A kind of synchronous data collection device based on the Big Dipper, method and system | |
| CN109254198B (en) | Data synchronous acquisition system and data acquisition device of lightning arrester | |
| CN107014457A (en) | A kind of water meter management system, method and water meter based on Internet of Things | |
| CN205210166U (en) | Electric detection means is stolen in reposition of redundant personnel | |
| CN103513093A (en) | Electronic transformer collector based on 4-order Bessel filtration and software integration | |
| CN106165349B (en) | Fieldbus network with two-wire loop | |
| CN106205093A (en) | A kind of environmental monitoring system based on wireless sensor network | |
| CN107192420A (en) | Troubleshooting counting device and troubleshooting counting water meter | |
| CN205081796U (en) | Suppression system prevents practising fraud based on digital frequency synthesizer | |
| CN105353337B (en) | A kind of correction method and device calculated based on high in the clouds | |
| CN102313834B (en) | Switching system, method and device of electric power data | |
| CN104318964B (en) | One kind is based on nuclear power station SOE collecting methods | |
| CN109946528A (en) | Antenna detection circuit in place, methods, devices and systems, wireless terminal | |
| CN201145846Y (en) | Apparatus for monitoring electric fire disaster | |
| CN208270961U (en) | A kind of electric energy meter dual time base timing device | |
| CN208705403U (en) | Earth resistance metering device | |
| CN106790451B (en) | A kind of data acquisition and transmission method and communication management apparatus | |
| CN108551424A (en) | A kind of equipment state gateway of internet of things based on NB-IOT technologies | |
| CN101277157A (en) | Monitoring circuit of microwave communication system outdoor unit | |
| CN204167897U (en) | For the protective circuit of rainfall monitoring signal | |
| CN107590986A (en) | A kind of electric power data acquisition system based on bandwidth carrier | |
| RU189541U1 (en) | MONITORING DEVICE ELECTRICAL TRANSMISSION LINES | |
| CN206804854U (en) | A kind of system of real-time judge transformer circuit failure | |
| CN202854337U (en) | Navigational satellite time service information transponder | |
| CN208621750U (en) | Intelligent electric meter risk monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |