CN203689615U - Magnetic M1 card triggering low-power-consumption water meter - Google Patents
Magnetic M1 card triggering low-power-consumption water meter Download PDFInfo
- Publication number
- CN203689615U CN203689615U CN201320368387.7U CN201320368387U CN203689615U CN 203689615 U CN203689615 U CN 203689615U CN 201320368387 U CN201320368387 U CN 201320368387U CN 203689615 U CN203689615 U CN 203689615U
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- circuit
- card
- magnetic
- water meter
- processing unit
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Abstract
The utility model relates to a magnetic M1 card triggering low-power-consumption water meter. The magnetic M1 card triggering low-power-consumption water meter comprises a central processor, a flow collection circuit, a pulse transmitting base meter, a motor valve, an LCD (liquid crystal display) display circuit, a clock circuit, a magnetic induction circuit, a card reading circuit, a battery circuit, a wireless communication module, a drive module and a control module; the flow collection circuit is respectively connected with the pulse transmitting base meter and the central processor through a circuit, the central processor is connected with the motor valve through a drive module circuit, the central processor is also respectively connected with the LCD display circuit, the clock circuit, the card reading circuit and the wireless communication module through a circuit, the central processor is connected with the control module, the control module is respectively connected with the battery circuit and the magnetic induction circuit, the magnetic induction circuit comprises a magnetic triggering switch, and the magnetic triggering switch is installed nearby an IC (intelligent card) card groove. When a card is punched, a magnetic M1 card is placed into the IC card groove, the magnetic triggering switch can be triggered to be on, and the magnetic induction circuit receives the closing signal command, so that the water meter can be started.
Description
Affiliated technical field
The utility model belongs to metering field, relates to a kind of water meter, especially uses the low-consumption wireless remote transmitting water meter of magnetic M1 card unlatching work.
Background technology
Current water meter generally uses circumscripted power line or built-in lithium battery to power, and in not frequent controlled valve, although power consumption is little, external power supply or built-in lithium battery are being still each branch road power supply, and built-in lithium battery can only use 3-6.
Summary of the invention
The purpose of this utility model is to provide a kind of magnetic M1 card and triggers low-power consumption water meter, and this water meter installs magnetic conduction circuitry and card reading circuit additional, is provided with IC-card draw-in groove, magnetic Ml card is put into IC-card draw-in groove and swipe the card and can start water meter work.
The utility model solves the technical scheme that its technical matters adopts: this magnetic M1 card triggers low-power consumption water meter and is made up of post a letter base table, motor valve, LCD display circuit, clock circuit, magnetic conduction circuitry, card reading circuit, battery circuit, wireless communication module, driver module and control module of central processing unit, flow collection circuit, pulse.Described flow collection circuit is connected with post a letter base table and central processing unit circuit of pulse respectively, central processing unit is connected with motor valve by driver module circuit, described central processing unit is also connected with LCD display circuit, clock circuit, card reading circuit and wireless communication module circuit respectively, described central processing unit link control module, described control module connects respectively battery circuit and magnetic conduction circuitry.Described magnetic conduction circuitry comprises magnetic trigger switch, and magnetic trigger switch is installed near IC-card draw-in groove.While swiping the card, IC-card draw-in groove put into by magnetic M1 card by user, will trigger magnetic trigger switch closure, and magnetic conduction circuitry receives closure signal instruction, by control module, signal is transferred to battery circuit, and battery circuit is started as each branch road power supply; Meanwhile, magnetic conduction circuitry is transferred to central processing unit by control module by signal and carries out the identification of IC-card information, and after card reading circuit is identified as normal condition, central processing unit is opened by driver module drive motor valve.The i.e. normal water of user.
The beneficial effects of the utility model are: different with common card insert type water meter, this magnetic M1 card triggers low-power consumption water meter in without magnetic induction, while being nonmagnetic M1 card use, whole water meter is in dormant state, and battery circuit, without power supply, only need be swiped the card magnetic M1 card can start water meter work near magnetic induction region when user will use, the effect of idle while having realized without use, reduce the loss of battery, extended the serviceable life of water meter battery, reduced the number of times of changing battery.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that magnetic M1 card triggers low-power consumption water meter theory diagram
Fig. 2 is magnetic conduction circuitry system diagram
Embodiment
As shown in Figure 1, this magnetic M1 card triggers low-power consumption water meter and is made up of post a letter base table, motor valve, LCD display circuit, clock circuit, magnetic conduction circuitry, card reading circuit, battery circuit, wireless communication module, driver module and control module of central processing unit, flow collection circuit, pulse.The described pulse base table of posting a letter is connected with motor valve, described central processing unit is connected with motor valve, described central processing unit is connected with flow collection circuit, described central processing unit connects card reading circuit, described central processing unit connects LCD display circuit, clock circuit, described central processing unit link control module, described control module connects respectively battery circuit and magnetic conduction circuitry, described central processing unit connects wireless communication module, described magnetic conduction circuitry comprises magnetic trigger switch, and magnetic trigger switch is installed near IC-card draw-in groove.While swiping the card, IC-card draw-in groove put into by magnetic M1 card by user, will trigger magnetic trigger switch closure, and magnetic conduction circuitry receives closure signal instruction, by control module, signal is transferred to battery circuit, and battery circuit is started as each branch road power supply; Simultaneously, magnetic conduction circuitry is transferred to central processing unit by control module by signal and carries out the identification of IC-card information, after card reading circuit is identified as normal condition, central processing unit is opened by driver module drive motor valve, meanwhile, battery circuit provides electric current and voltage for central processing unit, LCD demonstration, clock circuit, wireless communication module and flow collection circuit.After water, user takes magnetic M1 card away, and magnetic conduction circuitry senses closure signal instruction, by control module, signal is transferred to central processing unit, then closes by driver module drive motor valve.Because being interconnective by control module between battery circuit and central processing unit, so battery circuit has the feature of time delay, after motor valve is closed, battery circuit can time delay be closed all power circuits for 4,5 seconds again.In the time not brushing magnetic Ml card, whole water meter circuit is in power-down state, and battery circuit is without power supply, realized the pattern of energy-conservation, power saving, low-power consumption.In addition, the pulse base table of posting a letter sends to central processing unit by flow collection circuit by flow signal, and managerial personnel can obtain customer flow information with wireless mode by server.
As shown in Figure 2, the shell that this magnetic Ml card triggers low-power consumption water meter arranges IC-card draw-in groove, and magnetic conduction circuitry comprises magnetic trigger switch, magnetic trigger switch is installed near IC-card draw-in groove part, only magnetic M1 card need be put into IC-card draw-in groove, trigger magnetic trigger switch and open, can start water meter work.
Claims (3)
1. magnetic M1 card triggers a low-power consumption water meter, it is characterized in that: this magnetic Ml card triggers low-power consumption water meter and comprises central processing unit, flow collection circuit, pulse post a letter base table, motor valve, LCD display circuit, clock circuit, magnetic conduction circuitry, card reading circuit, battery circuit, wireless communication module, driver module and control module; Wherein flow collection circuit is connected with post a letter base table and central processing unit circuit of pulse respectively, central processing unit is connected with motor valve by driver module circuit, described central processing unit is also connected with LCD display circuit, clock circuit, card reading circuit and wireless communication module circuit respectively, described central processing unit link control module, described control module connects respectively battery circuit and magnetic conduction circuitry.
2. magnetic M1 card as claimed in claim 1 triggers low-power consumption water meter, it is characterized in that: described magnetic conduction circuitry comprises magnetic trigger switch.
3. magnetic M1 card as claimed in claim 1 triggers low-power consumption water meter, it is characterized in that: shell arranges IC-card draw-in groove, and described magnetic conduction circuitry is installed near IC-card draw-in groove part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368387.7U CN203689615U (en) | 2013-06-14 | 2013-06-14 | Magnetic M1 card triggering low-power-consumption water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368387.7U CN203689615U (en) | 2013-06-14 | 2013-06-14 | Magnetic M1 card triggering low-power-consumption water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689615U true CN203689615U (en) | 2014-07-02 |
Family
ID=51011492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320368387.7U Expired - Lifetime CN203689615U (en) | 2013-06-14 | 2013-06-14 | Magnetic M1 card triggering low-power-consumption water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488913A (en) * | 2015-12-16 | 2016-04-13 | 西安航天计量测试研究所 | One-card and multi-meter multi-mode charging radio frequency card prepaid intelligent water meter and charging method |
| CN106548564A (en) * | 2016-11-08 | 2017-03-29 | 西安航天计量测试研究所 | A kind of intellectual water meter time dissemination system and method |
-
2013
- 2013-06-14 CN CN201320368387.7U patent/CN203689615U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488913A (en) * | 2015-12-16 | 2016-04-13 | 西安航天计量测试研究所 | One-card and multi-meter multi-mode charging radio frequency card prepaid intelligent water meter and charging method |
| CN106548564A (en) * | 2016-11-08 | 2017-03-29 | 西安航天计量测试研究所 | A kind of intellectual water meter time dissemination system and method |
| CN106548564B (en) * | 2016-11-08 | 2019-08-20 | 西安航天计量测试研究所 | A kind of intellectual water meter time dissemination system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518054 building C, FENDA science and Technology Innovation Park, Shenzhen, Shenzhen City, Baoan District, Guangdong Patentee after: SHENZHEN CHANGGONG ELECTRONIC COMPUTER Co.,Ltd. Address before: 518054 Guangdong city of Shenzhen province Nanshan District Nanyou Fourth Industrial District 7 Building 7 floor 718 Patentee before: SHENZHEN CHANGGONG ELECTRONIC COMPUTER Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |