CN206115584U - Plug -in card formula has water gauge of ladder water cost system - Google Patents

Abstract

The utility model discloses a water gauge technical field's a plug -in card formula has water gauge of ladder water cost system, comprising an one -chip microcomputer, singlechip electrical output connects wireless communication module, wireless communication module electrical output connects mobile terminal, valve drive module electrical output respectively connects electric valve and base table sensor, the LED display screen is connected to singlechip still electrical output, adopt the singlechip, to use water metering, the LED water yield shows, the valve drive, data interchange card prepayment combines together, realize that the resident is with the digital measurement of whose volume, utilize the clock circuit, provide reference time for the water gauge, provide the time foundation for plug -in card and ooff valve, can preserve the important information of water gauge, and printable becomes the statement form, be convenient for look over, can the real -time water consumption that detects the water gauge, the problem of traditional water gauge the check meter difficulty and the difficulty of paying is solved, utilize the lever of price, resident's water saving consciousness has been improved.

Description

A kind of water meter of card insert type with ladder water rate system

Technical field

This utility model is related to water meter technical field, water meter of specially a kind of card insert type with ladder water rate system.

Background technology

With our water resource growing tensions, saving water measurement is inexorable trend.Urban water supply, water measurement is to country during family The regulation coercion policy of macroscopical saving water measurement, its final purpose is to implement the water rate segmentation meter of " quota par, excess high price " Valency.The consciousness of saving water of the whole people is transferred as lever with price, carrying out progressive price for water becomes national urban water supply price reform, sets up Be conducive to the core of using water wisely pricing mechanism." ladder charging " is related to rated water consumption, family population, quota per capita and counts The charging factors such as valency, excess valuation.It is changed to according to certain period, water consumption quota segmentation meter by simple water metering, valuation Amount, pricing for segment.The mode of traditional " first with post-paid " cannot solve the problems, such as difficult and difficult charge of checking meter, for this purpose, I Propose a kind of card insert type and come into operation with the water meter of ladder water rate system, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of water meter of card insert type with ladder water rate system, to solve the above-mentioned back of the body There is difficult and charging hardly possible of checking meter in the traditional water meter charging way proposed in scape technology.

For achieving the above object, this utility model provides following technical scheme：A kind of card insert type carries ladder water rate system Water meter, including single-chip microcomputer, the single-chip microcomputer electrically exports connection wireless communication module, and the wireless communication module is electrically exported Connection mobile terminal, the single-chip microcomputer is electrically input into connection data processing module, and the data processing module is electrically input into connection Data acquisition module, the data acquisition module is electrically input into connection gage probe, the single-chip microcomputer also electrically input connection Clock circuit, the single-chip microcomputer is electrically bi-directionally connected information storage module, and described information memory module electrically exports connection GPRS NE, the GPRS network unit electrically exports connection report print module, and the single-chip microcomputer is also electrically bi-directionally connected reading Card module is write, the read-write card module is electrically bi-directionally connected data exchange card, and the single-chip microcomputer electrically exports respectively connecting valve Monitoring modular, water metering module and valve drive module, the valve monitoring modular and water metering module are electrically input into Linker table sensor, respectively electrically output connects electrically operated valve and base table sensor, the monolithic to the valve drive module Also electrically output connects LED display to machine.

Preferably, the wireless communication module is bluetooth communication or GSM communications or WIFI communication.

Preferably, turbidity transducer and flow transducer are provided with inside the gage probe, and turbidity transducer and stream Quantity sensor is integrated in same unit.

Preferably, the data exchange card is IC-card or TM cards or MP cards.

Preferably, the LED display is six one Chinese characters display screens.

Compared with prior art, the beneficial effects of the utility model are：Using single-chip microcomputer, water metering, the LED water yields are shown Show, valve drives, data exchange card pre-payment combines together, realizes resident with whose volume the digitized measurement, using clock circuit, Feedwater table provides the reference time, is that plug-in card and switch valve provide basis of time, and the important information of water meter can be preserved, and Report form is can print into, is easy to check, the LED display of six one can be to the surplus water of system, accumulated water volume, tired Meter water rate, the information such as the ladder water yield shown, can in real time detect the water consumption of water meter, is solved conventional water meter and is checked meter difficulty With difficult problem of paying, using lever of price, the consciousness of saving water of resident is improve.

Description of the drawings

Fig. 1 is this utility model system block diagram.

In figure：1 single-chip microcomputer, 2 wireless communication modules, 3 mobile terminals, 4 data processing modules, 5 data acquisition modules, 6 meters Quantity sensor, 7 clock circuits, 8 information storage modules, 9GPRS NEs, 10 report print modules, 11 read-write card modules, 12 Data exchange card, 13 valve monitoring modulars, 14 water metering modules, 15 valve drive modules, 16 electrically operated valves, 17 base tables sensing Device, 18LED display screens.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of water of card insert type with ladder water rate system Table, including single-chip microcomputer 1, electrically output connects wireless communication module 2 to the single-chip microcomputer 1, and the wireless communication module 2 is electrically exported Connection mobile terminal 3, electrically input connects data processing module 4 to the single-chip microcomputer 1, and the data processing module 4 is electrically input into Connection data acquisition module 5, electrically input connects gage probe 6 to the data acquisition module 5, and the single-chip microcomputer 1 is also electrical Input connection clock circuit 7, the single-chip microcomputer 1 is electrically bi-directionally connected information storage module 8, and described information memory module 8 is electrical Output connection GPRS network unit 9, electrically output connects report print module 10, the single-chip microcomputer 1 to the GPRS network unit 9 Read-write card module 11 is also electrically bi-directionally connected, the read-write card module 11 is electrically bi-directionally connected data exchange card 12, the monolithic Machine 1 electrically exports respectively connecting valve monitoring modular 13, water metering module 14 and valve drive module 15, the valve monitoring Module 13 and water metering module 14 are electrically input into linker table sensor 17, and the valve drive module 15 is electrically defeated respectively Go out to connect electrically operated valve 16 and base table sensor 17, also electrically output connects LED display 18 to the single-chip microcomputer 1.

Wherein, the wireless communication module 2 is bluetooth communication or GSM communications or WIFI communication, and communication modes select various Change, turbidity transducer and flow transducer are provided with inside the gage probe 6, and turbidity transducer and flow transducer are integrated In same unit, it is capable of the water yield and water quality of monitoring water in real time, the data exchange card 12 is IC-card or TM cards Or MP cards, various types of data cards can be inserted, the scope of application of water meter is increased, the LED display 18 is six one Chinese Word display screen.

Operation principle：By the water yield and water quality of the collection water of data acquisition module 5, and will by data processing module 4 Information is uploaded in single-chip microcomputer 1, is that plug-in card and switch valve provide basis of time by clock circuit 7, using information storage module 8 The important information of storage water meter, and printed by report print module 10, it is easy to the later stage to check water meter indices and data, base Producing one group of electromagnetic pulse inside table sensor 17 to deliver in water metering module 14, then pass to single-chip microcomputer 1 carries out watermeter Calculation is processed, and the parameters such as remaining water rate are stored by information storage module 8, and when remaining water rate is equal to warning amount, single-chip microcomputer 1 is controlled Valve drive module 15 processed works, and closes electrically operated valve 16, and when surplus water is more than alarming value, the control valve of single-chip microcomputer 1 is driven Dynamic model block 15 opens electrically operated valve, and valve monitoring modular 13 can in real time monitor whether electrically operated valve 16 switchs in place.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of water meter of card insert type with ladder water rate system, including single-chip microcomputer (1), it is characterised in that：The single-chip microcomputer (1) Electrically output connection wireless communication module (2), the wireless communication module (2) electrically output connection mobile terminal (3), the list Piece machine (1) electrically input connection data processing module (4), the data processing module (4) is electrically input into connection data acquisition module Block (5), the data acquisition module (5) electrically input connection gage probe (6), also electrically input connects the single-chip microcomputer (1) Clock circuit (7) is connect, the single-chip microcomputer (1) is electrically bi-directionally connected information storage module (8), described information memory module (8) electricity Property output connection GPRS network unit (9), the GPRS network unit (9) electrically output connection report print module (10), institute State single-chip microcomputer (1) and be also electrically bi-directionally connected read-write card module (11), read-write card module (11) is electrically bi-directionally connected data friendship Card (12) is changed, the single-chip microcomputer (1) electrically exports respectively connecting valve monitoring modular (13), water metering module (14) and valve Drive module (15), the valve monitoring modular (13) and water metering module (14) are electrically input into linker table sensor (17), the valve drive module (15) electrically exports respectively connection electrically operated valve (16) and base table sensor (17), the list Piece machine (1) also electrically output connection LED display (18).

2. a kind of card insert type according to claim 1 carries the water meter of ladder water rate system, it is characterised in that：It is described wireless Communication module (2) is that bluetooth communication or GSM are communicated or WIFI communication.

3. a kind of card insert type according to claim 1 carries the water meter of ladder water rate system, it is characterised in that：The metering Turbidity transducer and flow transducer are provided with inside sensor (6), and turbidity transducer and flow transducer are integrated in same setting In standby unit.

4. a kind of card insert type according to claim 1 carries the water meter of ladder water rate system, it is characterised in that：The data Switching card (12) is IC-card or TM cards or MP cards.

5. a kind of card insert type according to claim 1 carries the water meter of ladder water rate system, it is characterised in that：The LED Display screen (18) is six one Chinese characters display screens.