CN105389893A - Wireless transmission control gas meter - Google Patents
Wireless transmission control gas meter Download PDFInfo
- Publication number
- CN105389893A CN105389893A CN201510712085.0A CN201510712085A CN105389893A CN 105389893 A CN105389893 A CN 105389893A CN 201510712085 A CN201510712085 A CN 201510712085A CN 105389893 A CN105389893 A CN 105389893A
- Authority
- CN
- China
- Prior art keywords
- module
- wireless transmission
- controller
- meter
- gas meter
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000004224 protection Effects 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 26
- 239000000567 combustion gas Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to a wireless transmission control gas meter. The wireless transmission control gas meter comprises a controller, a communication module, a voltage protection module, a setting module, a sampling module, an electromagnetic valve and a state information display module, wherein the communication module is connected with the controller and comprises multiple communication channels, and automatic channel switching can be conducted in an electromagnetic environment with intense interference so as to avoid interference; the voltage protection module is used for protecting the gas meter when voltage is too high or too low, the setting module can set corresponding parameters according to different gas charging standards, the sampling module is used for acquiring gas flow information, converting the gas flow information into a corresponding electronic metering pulse signal and inputting the signal into the controller, and the state information display module is used for displaying basic state information and an error code when a failure occurs. By the adoption of the wireless transmission control gas meter, remote real-time meter reading can be achieved, remote valve opening and closing can be achieved, and remote functional fault monitoring can be achieved.
Description
Technical field
The present invention relates to a kind of gas meter, flow meter, a kind of wireless transmission controls gas meter, flow meter specifically.
Background technology
Along with the change of people life style, " difficulty of checking meter of registering one's residence " problem becomes increasingly conspicuous, the installation base table of traditional approach, the manual monthly meter reading method of meter reading personnel not only time-consuming, effort, the accuracy of meter reading data and promptness can not get ensureing, also relate to the problems such as the privacy of user, security, meter reading personnel's working strength are large.
IC-card intelligent gas meter is through the development of more than ten years, and total quality has also brought up to the level substantially meeting practical application.Solve " difficulty of checking meter of registering one's residence " of long-standing problem gas company, " gas expense takes over difficulty " problem.But energy prices in recent years go up, gas company is made to have suffered loss in the middle of combustion gas price modification.Cannot carry out effective monitoring by his-and-hers watches, be also that many gas company are to one of reason that IC-card table is lost the confidence.The beginning of this century, wiredly to concentrate/teletransmission checks meter and once rise, and attempt the deficiency making up IC-card gas meter, flow meter, but its reliability is not high yet, add that complicated installation and maintenance requires and the factor such as high cost, limit the development of wired remote-transmission system.
So need a kind of wireless transmission control gas meter, flow meter badly to solve the problems referred to above.
Summary of the invention
Not enough for above-mentioned prior art, the invention provides a kind of wireless transmission and control gas meter, flow meter.
Wireless transmission provided by the invention controls gas meter, flow meter and is achieved through the following technical solutions:
A kind of wireless transmission controls gas meter, flow meter, it is characterized in that: comprise controller, communication module, voltage protection module, arrange module, sampling module, solenoid valve, status information display module, wherein,
Described communication module is connected with controller, and communication module comprises multiple communication channel, once run into the strong electromagnetic environment of interference then automatically change channel, avoids interference;
Described voltage protection module be used for when overtension or too low time protect gas meter, flow meter;
The described module that arranges according to different combustion gas expenses standards, can arrange relevant parameter;
Described sampling module for gathering gas flow information, and is converted into corresponding electronic measurement pulse signal, is input to controller;
Described status information display module is for showing error code when basic status information and fault.
Also comprise the temperature compensation module and temperature and pressure compensation module that are connected with controller.
Also comprise pre-payment module, for the expense of prestoring, realizing first charges uses gas afterwards.
The invention has the beneficial effects as follows:
1, multiple communication channel is set, once run into the strong electromagnetic environment of interference then automatically change channel, avoids interference, improve the stability of wireless long-distance meter-reading, and can realize long-rangely checking meter in real time, remote switch valve, functional fault remote monitoring;
2, there is voltage protection function, overtension or too low all valve-closing protections when being;
3, error code during display fault can be recorded, be convenient to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of wireless transmission as shown in Figure 1 controls gas meter, flow meter, it is characterized in that: comprise controller, communication module, voltage protection module, module is set, sampling module, solenoid valve, status information display module, wherein, described communication module is connected with controller, communication module comprises multiple communication channel, once run into the strong electromagnetic environment of interference then automatically change channel, avoid interference; Described voltage protection module be used for when overtension or too low time protect gas meter, flow meter; The described module that arranges according to different combustion gas expenses standards, can arrange relevant parameter; Described sampling module for gathering gas flow information, and is converted into corresponding electronic measurement pulse signal, is input to controller; Described status information display module is for showing error code when basic status information and fault.
Further, the temperature compensation module be connected with controller and temperature and pressure compensation module is also comprised.
Further, also comprise pre-payment module, for the expense of prestoring, realizing first charges uses gas afterwards.
The above embodiment only represents embodiments of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.
Claims (3)
1. wireless transmission controls a gas meter, flow meter, it is characterized in that: comprise controller, communication module, voltage protection module, arrange module, sampling module, solenoid valve, status information display module, wherein,
Described communication module is connected with controller, and communication module comprises multiple communication channel, once run into the strong electromagnetic environment of interference then automatically change channel, avoids interference;
Described voltage protection module be used for when overtension or too low time protect gas meter, flow meter;
The described module that arranges according to different combustion gas expenses standards, can arrange relevant parameter;
Described sampling module for gathering gas flow information, and is converted into corresponding electronic measurement pulse signal, is input to controller;
Described status information display module is for showing error code when basic status information and fault.
2. wireless transmission according to claim 1 controls gas meter, flow meter, it is characterized in that: also comprise the temperature compensation module and temperature and pressure compensation module that are connected with controller.
3. wireless transmission according to claim 1 controls gas meter, flow meter, it is characterized in that: also comprise pre-payment module, and for the expense of prestoring, realizing first charges uses gas afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712085.0A CN105389893A (en) | 2015-10-28 | 2015-10-28 | Wireless transmission control gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712085.0A CN105389893A (en) | 2015-10-28 | 2015-10-28 | Wireless transmission control gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105389893A true CN105389893A (en) | 2016-03-09 |
Family
ID=55422136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510712085.0A Pending CN105389893A (en) | 2015-10-28 | 2015-10-28 | Wireless transmission control gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105389893A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201796425U (en) * | 2010-08-24 | 2011-04-13 | 福州银达汇智电子科技有限公司 | Intelligent card (IC) water control charging terminal |
| CN102663857A (en) * | 2012-05-14 | 2012-09-12 | 北京工商大学 | Non-contact IC card mechanical film type gas meter and control system thereof |
| CN104486012A (en) * | 2014-12-11 | 2015-04-01 | 成都秦川科技发展有限公司 | Environment frequency detection and automatic frequency hopping system and method |
| CN104700506A (en) * | 2015-03-31 | 2015-06-10 | 成都秦川科技发展有限公司 | Safety cut-off type remotely-controlled intelligent mass flow rate gas meter and management system thereof |
-
2015
- 2015-10-28 CN CN201510712085.0A patent/CN105389893A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201796425U (en) * | 2010-08-24 | 2011-04-13 | 福州银达汇智电子科技有限公司 | Intelligent card (IC) water control charging terminal |
| CN102663857A (en) * | 2012-05-14 | 2012-09-12 | 北京工商大学 | Non-contact IC card mechanical film type gas meter and control system thereof |
| CN104486012A (en) * | 2014-12-11 | 2015-04-01 | 成都秦川科技发展有限公司 | Environment frequency detection and automatic frequency hopping system and method |
| CN104700506A (en) * | 2015-03-31 | 2015-06-10 | 成都秦川科技发展有限公司 | Safety cut-off type remotely-controlled intelligent mass flow rate gas meter and management system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |