CN209199245U - A kind of multi-functional remote transmitting water meter system - Google Patents

A kind of multi-functional remote transmitting water meter system Download PDF

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Publication number
CN209199245U
CN209199245U CN201822110993.4U CN201822110993U CN209199245U CN 209199245 U CN209199245 U CN 209199245U CN 201822110993 U CN201822110993 U CN 201822110993U CN 209199245 U CN209199245 U CN 209199245U
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module
main control
water meter
data
control chip
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CN201822110993.4U
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陈雪中
陈光远
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Jiangsu Jinyuan Meter Co Ltd
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Jiangsu Jinyuan Meter Co Ltd
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Abstract

A kind of multi-functional remote transmitting water meter system, the system comprises several remote transmitting water meter terminals, several local data transport modules, remote control center and several service terminals, the remote transmitting water meter terminal is connected with local data transport module, the local data transport module is connected with remote control center, and the remote control center is connected with service terminal.The utility model handle user can not only anywhere or anytime to pay water rate business, eliminate the trouble that business hall is waited in line, moreover it is possible to which the use regimen condition for understanding family in real time prevents the generation for forgetting to turn off the tap.Water supply company can also greatly reduce the investment of the personnel in terms of meter reading, and also remote controlled arrearage cuts off the water, remotely monitors pipeline breaking, reduce spending and loss.

Description

A kind of multi-functional remote transmitting water meter system
Technical field
The present invention relates to instrument field more particularly to a kind of remote transmitting water meter systems with a variety of utility functions.
Background technique
Water meter is the instrument for measuring water flow, and almost every household can all be used, and currently used type is conventional water meter And intelligent IC card water meter.But with the development of life and scientific and technological level, either user or water supply company exists to water meter Application in daily life proposes more and more requirements, and conventional water meter only has the simple function of display water, and precision is low, And meter reading of registering one's residence also is used, it is this to have low efficiency, error-prone, the meter reading side of the very huge equal shortcomings of workload Formula, even intelligent IC card water meter, it is also desirable to Client handheld IC card goes to business hall to handle fee payment service, for a user and It is inconvenient to compare, while with the rise of Intelligent life agitation, user also water meter is proposed it is antifreeze, it is remote controlled, far Cheng Suoding, with the requirement of the various functions such as water abnormal alarm, water supply company also wishes that water meter can provide automatic charging upload, and expense is pre- Alert, arrearage auto-locking valve, the functions such as regional water use abnormal alarm, conventional water meter and intelligent IC card water meter are unable to satisfy this at present It is a little to require.
Summary of the invention
In order to overcome existing conventional water meter and intelligent IC card water meter to have a single function, and deficiency inconvenient to use, the present invention A kind of multi-functional remote transmitting water meter system is provided, which not only has a variety of utility functions, but also It is easy to use, the nowadays more and more demands of user are not only able to satisfy, the workload of water supply company can be also greatly reduced.
The technical solution adopted by the present invention to solve the technical problems is: a kind of multi-functional remote transmitting water meter system, the system System includes several remote transmitting water meter terminals, several local data transport modules, remote control center and several service terminals, described remote It passes water meter terminal to be connected with local data transport module, the local data transport module is connected with remote control center, described Remote control center is connected with service terminal;
The remote transmitting water meter terminal structure include direct-reading water meter, control unit, solenoid valve, clock module, main control chip, Data acquisition chip, security module, data storage, data display unit, power supply line road, Circuit management module, it is spare Power supply and wireless data transmitter, direct-reading water meter cavity lower end are equipped with piston, and piston is equipped with atmospheric pressure pole, described straight Resistance wire is equipped in reading formula water gauge chamber body, the resistance wire is connected with main control chip, described control unit one end and main control chip It is connected, the described control unit other end is connected with solenoid valve, and the solenoid valve is located at the water inlet end of the direct-reading water meter, described Power supply line road is connected with Circuit management module, and the Circuit management module is connected with main control chip, the backup power source with Circuit management module is connected, and described data acquisition chip one end is connected with direct-reading water meter, the data acquisition chip other end It is connected with the security module;The security module other end is connected with main control chip, the clock module and main control chip phase Even, the data storage is connected with main control chip;The data display unit is connected with main control chip;Wireless data transmitter It is connected with main control chip;
The local data transport module is located at the water pipe major trunk roads of region, including electromagnetic flowmeter, data sink, main Control chip, security module, controller, solenoid valve, wireless data transmitter, data storage, power supply line road, Circuit management Module, backup power source, the data sink are connected with the main control chip, the electromagnetic flowmeter and the security module phase Even, the security module other end is connected with main control chip, and the solenoid valve is located at pipe water end, the solenoid valve with it is described Controller is connected, and the controller other end is connected with main control chip, and the power supply line road is connected with Circuit management module, The Circuit management module is connected with main control chip, and the backup power source is connected with Circuit management module, the data storage It is connected with main control chip, the wireless data transmitter is connected with main control chip;
The remote control center includes: remote transmitting water meter data receiver and transmitting module, and data analysis module, internet connects End is connect, the remote transmitting water meter data receiver passes through wireless network phase with transmitting module one end and the local data transport module Even, the remote transmitting water meter data receiver is connected with the transmitting module other end with data analysis module, and the data analysis module is another One end is connected with internet connecting pin;
Service terminal is network platform or the software platform based on mobile phone, and service terminal passes through in internet and long-range control The internet terminal of the heart is connected.
The backup power source of remote transmitting water meter terminal is battery, and water meter usually uses the power supply of power supply line terminal, works as incident When meeting power failure, Circuit management module will use backup power source for water meter power supply, when Circuit management module detects backup power source electricity When pressing through low, meeting power supply line road supplies electricity to backup power source charging.Data storage is unique for storing remote transmitting water meter end Identity coding, and for main control chip call control supervisor and the collected data of water meter of main control chip, the control Tubulation reason program includes security procedure, clock alignment program and data check and encipheror, and security procedure is data exception Critical value and treating method when such as having water flow variation when continuous two is small, are notified that user and Self-shut electromagnetic valve;Work as gas Temperature can enable resistance wire fever when being lower than 0 degree, guarantee that water meter will not be damaged by frost;Control centre is acquired periodically in clock alignment program The time data of time data and clock module, compare and calibrate;Data check and encipheror are to collecting water meter Data store and transmit in an encrypted form, are equipped with corresponding decryption and checking routine in remote control center, execute verification reconciliation It is close.The data of water meter includes readings, time data, coded data.Security module can analyze water flow data and detection ring Border temperature can call security procedure to be handled when water flow data exception.Wireless data transmitter is based on wireless network connection To local data transport module, data of water meter in data storage is transferred to local data transport module, and region of acceptance number According to the order of transmission module.
When temperature is too low, and meets with power-off, when leading to tap water solidification in direct read type water tube chamber, water setting expansion is squeezed Piston is pressed, piston, which pushes atmospheric pressure pole, increases inside cavity space, is risen brokenly so as to avoid direct-reading water meter, when water melts Afterwards, atmospheric pressure pole can rise, and be restored to inside cavity space as former state.
Data sink in local data transport module is used to receive the data of all remote transmitting water meter terminals in the region, Middle security module has comparison function, i.e., compares the flow summation of each remote transmitting water meter terminal with major trunk roads real-time traffic It is right, if error is more than, that is, security procedure is called, is handled, data storage is used to store the data and peace of water meter terminal Whole Process, security procedure are the critical value and treating method of data exception, and such as: flow error is more than 3%, i.e., to long-range control It alarms and closes solenoid valve in center.
Remote control center collects all data for passing reading meter terminal, and is stored and processed, and it is every to obtain user Month real-time water data is called for service terminal.Remote control center can control solenoid valve, control the opening and closing in water route.Service Terminal can also be by remote control center solenoid valve, to control the opening and closing in water route.
The beneficial effects of the present invention are: handle user can not only anywhere or anytime pays water rate business, eliminate The trouble that business hall is waited in line, moreover it is possible to which the use regimen condition for understanding family in real time prevents the generation for forgetting to turn off the tap.Water supply company Personnel's investment in terms of meter reading can also be greatly reduced, also remote controlled arrearage cuts off the water, remotely monitors pipeline breaking, reduce Spending and loss.
Detailed description of the invention
Invention is further explained with example with reference to the accompanying drawing.
Fig. 1 is multi-functional remote transmitting water meter system structure diagram.
Fig. 2 is reading meter terminal structural schematic diagram.
Fig. 3 is local data transport modular structure schematic diagram.
Fig. 4 is remote control center structural schematic diagram.
Fig. 5 is direct-reading water meter structural schematic diagram.
1. resistance wire in figure, 2. pistons, 3. atmospheric pressure poles.
Specific embodiment
Example 1.
A kind of multi-functional remote transmitting water meter system, the system comprises several remote transmitting water meter terminals, several local data transports Module, remote control center and several service terminals, the remote transmitting water meter terminal are connected with local data transport module, the area Numeric field data transmission module is connected with remote control center, and the remote control center is connected with service terminal;
The remote transmitting water meter terminal structure include direct-reading water meter, control unit, solenoid valve, clock module, main control chip, Data acquisition chip, security module, data storage, data display unit, power supply line road, Circuit management module, it is spare Power supply and wireless data transmitter, direct-reading water meter cavity lower end are equipped with piston, and piston is equipped with atmospheric pressure pole, described straight Resistance wire is equipped in reading formula water gauge chamber body, the resistance wire is connected with main control chip, described control unit one end and main control chip It is connected, the described control unit other end is connected with solenoid valve, and the solenoid valve is located at the water inlet end of the direct-reading water meter, described Power supply line road is connected with Circuit management module, and the Circuit management module is connected with main control chip, the backup power source with Circuit management module is connected, and described data acquisition chip one end is connected with direct-reading water meter, the data acquisition chip other end It is connected with the security module;The security module other end is connected with main control chip, the clock module and main control chip phase Even, the data storage is connected with main control chip;The data display unit is connected with main control chip;Wireless data transmitter It is connected with main control chip;
Main control chip is MSP430 single-chip microcontroller in this example, and backup power source is lithium battery.
The local data transport module is located at the water pipe major trunk roads of region, including electromagnetic flowmeter, data sink, main Control chip, security module, controller, solenoid valve, wireless data transmitter, data storage, power supply line road, Circuit management Module, backup power source, the data sink are connected with the main control chip, the electromagnetic flowmeter and the security module phase Even, the security module other end is connected with main control chip, and the solenoid valve is located at pipe water end, the solenoid valve with it is described Controller is connected, and the controller other end is connected with main control chip, and the power supply line road is connected with Circuit management module, The Circuit management module is connected with main control chip, and the backup power source is connected with Circuit management module, the data storage It is connected with main control chip, the wireless data transmitter is connected with main control chip;
The remote control center includes: remote transmitting water meter data receiver and transmitting module, and data analysis module, internet connects End is connect, the remote transmitting water meter data receiver passes through wireless network phase with transmitting module one end and the local data transport module Even, the remote transmitting water meter data receiver is connected with the transmitting module other end with data analysis module, and the data analysis module is another One end is connected with internet connecting pin;
Remote transmitting water meter terminal in this example, local data transport module remote control center are connected based on NB-Iot network.
Service terminal is network platform or the software platform based on mobile phone, and service terminal passes through in internet and long-range control The internet terminal of the heart is connected.
Example 2.
A kind of multi-functional remote transmitting water meter system, the system comprises several remote transmitting water meter terminals, several local data transports Module, remote control center and several service terminals, the remote transmitting water meter terminal are connected with local data transport module, the area Numeric field data transmission module is connected with remote control center, and the remote control center is connected with service terminal;
The remote transmitting water meter terminal structure include direct-reading water meter, control unit, solenoid valve, clock module, main control chip, Data acquisition chip, security module, data storage, data display unit, power supply line road, Circuit management module, it is spare Power supply and wireless data transmitter, direct-reading water meter cavity lower end are equipped with piston, and piston is equipped with atmospheric pressure pole, described straight Resistance wire is equipped in reading formula water gauge chamber body, the resistance wire is connected with main control chip, described control unit one end and main control chip It is connected, the described control unit other end is connected with solenoid valve, and the solenoid valve is located at the water inlet end of the direct-reading water meter, described Power supply line road is connected with Circuit management module, and the Circuit management module is connected with main control chip, the backup power source with Circuit management module is connected, and described data acquisition chip one end is connected with direct-reading water meter, the data acquisition chip other end It is connected with the security module;The security module other end is connected with main control chip, the clock module and main control chip phase Even, the data storage is connected with main control chip;The data display unit is connected with main control chip;Wireless data transmitter It is connected with main control chip;
Main control chip is MSP430 single-chip microcontroller in this example, and backup power source is lithium battery.
The local data transport module is located at the water pipe major trunk roads of region, including electromagnetic flowmeter, data sink, main Control chip, security module, controller, solenoid valve, wireless data transmitter, data storage, power supply line road, Circuit management Module, backup power source, the data sink are connected with the main control chip, the electromagnetic flowmeter and the security module phase Even, the security module other end is connected with main control chip, and the solenoid valve is located at pipe water end, the solenoid valve with it is described Controller is connected, and the controller other end is connected with main control chip, and the power supply line road is connected with Circuit management module, The Circuit management module is connected with main control chip, and the backup power source is connected with Circuit management module, the data storage It is connected with main control chip, the wireless data transmitter is connected with main control chip;
The remote control center includes: remote transmitting water meter data receiver and transmitting module, and data analysis module, internet connects End is connect, the remote transmitting water meter data receiver passes through wireless network phase with transmitting module one end and the local data transport module Even, the remote transmitting water meter data receiver is connected with the transmitting module other end with data analysis module, and the data analysis module is another One end is connected with internet connecting pin;
Remote transmitting water meter terminal in this example, local data transport module remote control center are connected based on GPRS network.
Service terminal is network platform or the software platform based on mobile phone, and service terminal passes through in internet and long-range control The internet terminal of the heart is connected.

Claims (1)

1. a kind of multi-functional remote transmitting water meter system, it is characterized in that: the system comprises several remote transmitting water meter terminals, several number of regions According to transmission module, remote control center and several service terminals, the remote transmitting water meter terminal are connected with local data transport module, The local data transport module is connected with remote control center, and the remote control center is connected with service terminal;
The remote transmitting water meter terminal structure includes direct-reading water meter, control unit, solenoid valve, clock module, main control chip, data Acquisition chip, security module, data storage, data display unit, power supply line road, Circuit management module, backup power source And wireless data transmitter, direct-reading water meter cavity lower end are equipped with piston, piston is equipped with atmospheric pressure pole, the direct-reading Resistance wire is equipped in water gauge chamber body, the resistance wire is connected with main control chip, and described control unit one end is connected with main control chip, The described control unit other end is connected with solenoid valve, and the solenoid valve is located at the water inlet end of the direct-reading water meter, the power supply Supply connection is connected with Circuit management module, and the Circuit management module is connected with main control chip, the backup power source and circuit Management module is connected, and described data acquisition chip one end is connected with direct-reading water meter, the data acquisition chip other end and institute Security module is stated to be connected;The security module other end is connected with main control chip, and the clock module is connected with main control chip, institute Data storage is stated to be connected with main control chip;The data display unit is connected with main control chip;Wireless data transmitter and master Chip is controlled to be connected;
The local data transport module is located at the water pipe major trunk roads of region, including electromagnetic flowmeter, data sink, master control core Piece, security module, controller, solenoid valve, wireless data transmitter, data storage, power supply line road, Circuit management mould Block, backup power source, the data sink are connected with the main control chip, the electromagnetic flowmeter and the security module phase Even, the security module other end is connected with main control chip, and the solenoid valve is located at pipe water end, the solenoid valve with it is described Controller is connected, and the controller other end is connected with main control chip, and the security module is connected with main control chip, the power supply Supply connection is connected with Circuit management module, and the Circuit management module is connected with main control chip, the backup power source and circuit Management module is connected, and the data storage is connected with main control chip, and the wireless data transmitter is connected with main control chip;
The remote control center includes: remote transmitting water meter data receiver and transmitting module, data analysis module, internet connection End, the remote transmitting water meter data receiver pass through wireless network phase with transmitting module one end and the local data transport module Even, the remote transmitting water meter data receiver is connected with the transmitting module other end with data analysis module, and the data analysis module is another One end is connected with internet connecting pin;
Service terminal is network platform or the software platform based on mobile phone, and service terminal passes through internet and remote control center Internet terminal is connected.
CN201822110993.4U 2018-12-17 2018-12-17 A kind of multi-functional remote transmitting water meter system Active CN209199245U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112330945A (en) * 2021-01-04 2021-02-05 天津赛恩能源技术股份有限公司 Communication method of matrix type wireless NB-IoT (NB-IoT) Internet of things intelligent water meter system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112330945A (en) * 2021-01-04 2021-02-05 天津赛恩能源技术股份有限公司 Communication method of matrix type wireless NB-IoT (NB-IoT) Internet of things intelligent water meter system
CN112330945B (en) * 2021-01-04 2021-04-02 天津赛恩能源技术股份有限公司 Communication method of matrix type wireless NB-IoT (NB-IoT) Internet of things intelligent water meter system

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