CN110286618A - A kind of energy-saving management system and method for intellectual water meter - Google Patents
A kind of energy-saving management system and method for intellectual water meter Download PDFInfo
- Publication number
- CN110286618A CN110286618A CN201910479924.7A CN201910479924A CN110286618A CN 110286618 A CN110286618 A CN 110286618A CN 201910479924 A CN201910479924 A CN 201910479924A CN 110286618 A CN110286618 A CN 110286618A
- Authority
- CN
- China
- Prior art keywords
- unit
- microprocessor
- connect
- capacitor
- battery
- 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
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention discloses the energy-saving management system and method for a kind of intellectual water meter, including background server, concentrator and collector, background server is wirelessly connected by concentrator and collector, collector includes power module, main control module and data acquisition module, power module includes main battery, at least one reserve battery and power supply switch unit, main control module includes that microprocessor and the GPRS communication unit connecting respectively with microprocessor, wakeup unit, storage unit and managing electric quantity unit, microprocessor are also connect with data acquisition module.The present invention is powered using battery, can reduce the cost and difficulty of kilowatt meter reading-out system installation, and is provided with reserve battery, and the stability of system work can be improved；Under normal conditions in a dormant state, only just consumption energy works GPRS communication unit of the invention when sending data, and the power consumption of collector can be effectively reduced, improve the robustness of battery.
Description
Technical field
The present invention relates to water meter management technical fields, and in particular to a kind of energy-saving management system and method for intellectual water meter.
Background technique
Global water resources are increasingly in short supply, and the importance of water metering and management is increasingly prominent.With China large-scale city
Construction, the quantity of water meter are also increasing severely, and so the data of user's water meter make a copy for a great problem as water undertaking, China.
The current intellectual water meter system of making a copy for includes: IC card water meter reading system, separated time automatic meter reading system, bus system
Intelligent meter data recording system and wireless transmission formula water meter system use wired power supply mode as above-mentioned four germlines are unified, for open air
For water meter, this power supply mode undoubtedly will increase the difficulty and cost of water pump composite.Part kilowatt meter reading-out system is by battery or the sun
It can power, but due to the long-term work of kilowatt meter reading-out system, power consumption is larger, is easy due to not enough power supply, kilowatt meter reading-out system stop working
Cause meter reading data loss and user that can not use water.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the energy-saving management system and method for a kind of intellectual water meter, for solving
The problem that certainly intelligent meter data recording system power consumption is big, electricity is easy deficiency.
The contents of the present invention are as follows:
A kind of energy-saving management system of intellectual water meter, including background server, concentrator and collector, the background service
Device is wirelessly connected by the concentrator and the collector, and the collector includes data acquisition module, and the collector is also
It include: power module, including main battery, at least one reserve battery and power supply switch unit, the main battery and described spare
Battery is connect with the input terminal of the power supply switch unit respectively, and the power supply switch unit is according to the main battery and described standby
Input switching is carried out with the electricity of battery；
Main control module, the GPRS communication unit being connect including microprocessor and respectively with the microprocessor, wake up it is single
Member, storage unit and managing electric quantity unit, the microprocessor also connects with the data acquisition module, the main control module and
The output end of the power supply switch unit connects, and the managing electric quantity unit connects with the main battery and the reserve battery respectively
It connects, the managing electric quantity unit is used to monitor the information about power of the main battery and the reserve battery, and information about power is sent out
The microprocessor is given, the microprocessor sends electricity alarm signal to the concentrator by the GPRS communication unit
Breath；
The wakeup unit is used to receive external wake-up signal and is sent to the microprocessor, described under normality
In a dormant state, the microprocessor receives the data from the data acquisition module and deposits data GPRS communication unit
Storage is in the storage unit；When the microprocessor receives wake-up signal, it is logical that the microprocessor wakes up the GPRS
Believe unit, and the data by the GPRS communication unit by being stored in storage unit are sent to institute's concentrator.
Preferably, the wakeup unit includes sequentially connected antenna, frequency selection circuit, voltage doubling rectifing circuit and load electricity
Road, the frequency selection circuit is for screening preset wakeup frequency, and the voltage doubling rectifing circuit is for carrying out wakeup frequency signal
Amplification and rectification, the output end of the load circuit are connect with the microprocessor.
Preferably, the frequency selection circuit includes the first inductance L1, the second inductance L2 and first capacitor C1, the first capacitor
First end after C1 and the second inductance L2 are in parallel is connect with the first end of the first inductance L1, the first capacitor C1 with
Second end ground connection after the second inductance L2 is in parallel, the second end of the first inductance L1 are connect with the antenna, and described the
The first end of one inductance L1 is also connect with the voltage doubling rectifing circuit.
Preferably, it includes that the voltage doubling rectifing circuit, which includes several sequentially connected each subelements 635 of subelement,
One diode D1n, the second diode D2n, the second capacitor C2n and third capacitor C3n, wherein n is positive integer, first diode
The cathode of D1n is connect with the anode of the second diode D2n, and connecting node is connect with the first end of the second capacitor C2n, the second capacitor
The second end of C2n is connect with the first end of the second capacitor of upper level subelement 635, the anode and third of first diode D1n
The first end of capacitor C3n connects, and the cathode of the second diode D2n is connect with the second end of third capacitor C3n, third capacitor C3n
First end connect with the second end of the third capacitor of upper level subelement 635, the second capacitor C21 of first order subelement 635
Second end connect with frequency selection circuit 632, the first end of the third capacitor C31 of first order subelement 635 ground connection, afterbody
The second end of the third capacitor C3n of unit 635 is connect with load circuit 634.
Preferably, the main battery and the reserve battery are all made of rechargeable type battery, the power supply switch unit packet
Include switching tube, third diode D3 and the 4th diode D4, the control terminal of switching tube respectively with the anode of main battery and the three or two
The anode connection of pole pipe D3, the control terminal of switching tube are connected with first resistor R4 and are grounded by first resistor R4, the three or two pole
It is connected to the main control module after the cathode of the cathode of pipe D3 and the 4th diode D4 are in parallel, the cathode of third diode D3 and the
Output terminal J1 is connected with after the cathode of four diode D4 is in parallel, the high-voltage end of switching tube and the positive of the reserve battery connect
It connects, the low-pressure end of switching tube is connect with the anode of the 4th diode D4, is connected between main battery anode and the anode of reserve battery
There is second resistance R3.
The present invention also provides a kind of administration of energy conservation methods of intellectual water meter, big, electric for solving intelligent meter data recording system power consumption
Amount is easy insufficient problem.
A kind of administration of energy conservation method of intellectual water meter, based on the energy-saving management system of above-mentioned intellectual water meter, comprising steps of
System initialization: setting the wakeup frequency of wakeup unit, sets the power threshold of battery, removes the number of storage unit
It is set as suspend mode accordingly and by GPRS communication unit, main battery is powered to main control module；
Data acquisition module carries out data acquisition and sends the data to microprocessor, and microprocessor, which stores data in, to be deposited
Storage unit；
Background server periodically or as needed sends data up-delivering signal to concentrator, and concentrator receives data upload
Wake-up signal is sent to wakeup unit after signal；
Wakeup unit detects whether to receive wake-up signal, if so, wake-up signal is sent to microprocessor, micro process
Device wakes up GPRS communication unit, and is sent the data to the data in storage unit by concentrator by GPRS communication unit
Background server removes the transmission data in storage unit after data are sent completely, and GPRS communication unit enters suspend mode mould
Formula；If it is not, then continuing to test.
When the electricity of main battery is lower than power threshold, the information about power of main battery is sent to micro- place by managing electric quantity unit
Device is managed, microprocessor wakes up GPRS communication unit, and sends electricity warning message to concentrator by GPRS communication unit, concentrates
Electricity warning message is sent to background server by device, and the input voltage of power supply switch unit is switched to reserve battery.
Preferably, it further comprises the steps of: when the electricity of reserve battery is lower than power threshold, managing electric quantity unit is by standby electricity
The information about power in pond is sent to microprocessor, and microprocessor wakes up GPRS communication unit, and by GPRS communication unit to concentration
Device sends electricity warning message, and electricity warning message is sent to background server by concentrator.
Preferably, after further comprising the steps of: replacement main battery, main battery charges to reserve battery.
The invention has the benefit that the present invention is powered using battery, the cost and difficulty of kilowatt meter reading-out system installation can be reduced
Degree, and it is provided with reserve battery, the stability of system work can be improved；GPRS communication unit of the invention is in not under normal conditions
Dormancy state, only just consumption energy works when sending data, and the power consumption of collector can be effectively reduced, improve battery
Robustness.
Detailed description of the invention
Fig. 1 show the general principles block diagram of the embodiment of the present invention；
Fig. 2 show the collector functional block diagram of the embodiment of the present invention；
Fig. 3 show the wakeup unit circuit diagram of the embodiment of the present invention；
Fig. 4 show the schematic diagram of the power supply switch unit of the embodiment of the present invention.
Specific embodiment
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Please refer to Fig. 1-2, a kind of energy-saving management system of intellectual water meter disclosed in the present embodiment, including background server 1,
Concentrator 2 and collector 3, background server 1 are wirelessly connected by concentrator 2 and collector 3, and collector 3 is mounted on pulsed
On water meter, each concentrator can be connected with multiple collectors 3, and background server 1 and concentrator 2 use wired power supply mode, adopt
Storage 3 includes power module 5, main control module 6 and data acquisition module 7.
Power module 5 includes main battery 51, at least one reserve battery 52 and power supply switch unit 53, main battery 51 and standby
It is connect respectively with the input terminal of power supply switch unit 53 with battery 52, power supply switch unit 53 is according to main battery 51 and reserve battery
52 electricity carries out input switching, can cause loss of data and user that can not use water because of not enough power supply to avoid collector.
Main control module 6 includes microprocessor 61 and the GPRS communication unit 62 connecting respectively with microprocessor 61, wakes up
Unit 63, storage unit 64 and managing electric quantity unit 65, microprocessor 61 are also connect with data acquisition module 7, main control module 6 with
The output end of power supply switch unit 53 connects, and managing electric quantity unit 65 is connect with main battery 51 and reserve battery 52 respectively, electricity
Administrative unit 65 is used to monitor the information about power of main battery 51 and reserve battery 52, and information about power is sent to microprocessor
61, microprocessor 61 sends electricity warning message to concentrator 2 by GPRS communication unit 62.
Wakeup unit 63 is used to receive external wake-up signal and is sent to microprocessor 61, under normality, GPRS communication unit
Member 62 in a dormant state, can reduce the power consumption of collector, extend the time that uses of battery, and microprocessor 61 comes for receiving
From the data of data acquisition module 7, and store data in storage unit 64；When microprocessor 61 receives wake-up signal
When, microprocessor 61 wakes up GPRS communication unit 62, and by GPRS communication unit 62 by being stored in storage unit 64
Data are sent to institute's concentrator 2.
Referring to figure 3., wakeup unit 63 includes sequentially connected antenna 631, frequency selection circuit 632, voltage doubling rectifing circuit 633
With load circuit 634, frequency selection circuit 632 wakes up frequency for carrying out for screening preset wakeup frequency, voltage doubling rectifing circuit 633
The output end of the amplification and rectification of rate signal, load circuit 634 is connect with microprocessor 61.The wakeup unit 63 of the present embodiment is adopted
With passive and wireless wake-up mode, the standby power of GPRS communication unit can be preferably minimized, redundancy can also be completely eliminated and called out
Awake power consumption.
Frequency selection circuit 632 includes the first inductance L1, the second inductance L2 and first capacitor C1, first capacitor C1 and the second inductance
First end after L2 is in parallel is connect with the first end of the first inductance L1, the second end after first capacitor C1 and the second inductance L2 parallel connection
Ground connection, the second end of the first inductance L1 are connect with antenna 631, and the first end of the first inductance L1 also connects with voltage doubling rectifing circuit 633
It connects.
Voltage doubling rectifing circuit 633 includes several sequentially connected subelements 635, and each subelement 635 includes the one or two
Pole pipe D1n, the second diode D2n, the second capacitor C2n and third capacitor C3n, wherein n is positive integer, first diode D1n's
Cathode is connect with the anode of the second diode D2n, and connecting node is connect with the first end of the second capacitor C2n, the second capacitor C2n's
Second end is connect with the first end of the second capacitor of upper level subelement 635, anode and the third capacitor of first diode D1n
The first end of C3n connects, and the cathode of the second diode D2n is connect with the second end of third capacitor C3n, and the of third capacitor C3n
One end is connect with the second end of the third capacitor of upper level subelement 635, and the of the second capacitor C21 of first order subelement 635
Two ends are connect with frequency selection circuit 632, the first end ground connection of the third capacitor C31 of first order subelement 635, afterbody subelement
The second end of 635 third capacitor C3n is connect with load circuit 634.
Load circuit 634 includes one end and voltage doubling rectifing circuit after resistance R2 and capacitor C4, resistance R2 and capacitor C4 are in parallel
Other end ground connection after 633 output end connection, resistance R2 and capacitor C4 parallel connection.
When voltage doubling rectifing circuit 633 is in stable state, the second capacitor C2n and third capacitor C3n will build up on charge；When first
When voltage is positive on diode D1n and the second diode D2n, the second capacitor C2n and third capacitor C3n charging, on the contrary the second electricity
Hold C2n and third capacitor C3n electric discharge；Simultaneously because the influence of load circuit 634, the second capacitor C2n and third capacitor C3n pass through
Resistance R2 electric discharge, and capacitor C4 provides low impedance path for high-frequency signal, plays the role of eliminating ripple.
Referring to figure 4., main battery 51 and reserve battery 52 are all made of rechargeable type battery, and power supply switch unit 53 includes opening
Guan Guan, third diode D3 and the 4th diode D4, switching tube can use metal-oxide-semiconductor or triode, and the metal-oxide-semiconductor of the present embodiment is adopted
With PMOS tube Q1.The control terminal of switching tube is connect with the anode of the anode of main battery 51 and third diode D3 respectively, switching tube
Control terminal be connected with first resistor R4 and be grounded by first resistor R4, the cathode and the 4th diode D4 of third diode D3
Cathode it is in parallel after connect with main control module 6, connected after the cathode parallel connection of the cathode and the 4th diode D4 of third diode D3
There is output terminal J1, the high-voltage end of switching tube is connect with the anode of reserve battery 52, the low-pressure end of switching tube and the 4th diode
The anode connection of D4, third diode D3 and the 4th triode D4 are used to prevent the electric current generated when switching supplying cell from returning
Stream.
Second resistance R3 is connected between 51 anode of main battery and the anode of reserve battery 52, second resistance R3 is standby electricity
The charging current limiter resistance in pond 52 can be carried out electricity supplement to reserve battery 52 when being powered using main battery 51, avoid electricity
Disposably exhaust.
The present embodiment also provides a kind of administration of energy conservation method of intellectual water meter, the administration of energy conservation based on above-mentioned intellectual water meter
System, comprising steps of
System initialization: the wakeup frequency of setting wakeup unit 63 sets the power threshold of battery, removes storage unit 64
Data and GPRS communication unit 62 is set as suspend mode, main battery 51 gives main control module 6 to power；
Data acquisition module 7 carries out data acquisition and sends the data to microprocessor 61, and microprocessor 61 deposits data
Storage, can be in running order for a long time to avoid GPRS unit 62 in storage unit 64, reduces the power consumption of collector 3；
Background server 1 periodically or as needed sends data up-delivering signal to concentrator 2, and concentrator 2 receives data
Wake-up signal is sent to wakeup unit 63 after up-delivering signal；
Wakeup unit 63 detects whether to receive wake-up signal, if so, wake-up signal is sent to microprocessor 61, it is micro-
Processor 61 wakes up GPRS communication unit 62, and the data in storage unit 64 are passed through concentrator by GPRS communication unit 62
2 send the data to background server 1, after data are sent completely, remove the transmission data in storage unit 64, GPRS is logical
Believe that unit 62 enters suspend mode；If it is not, then continuing to test.
When the electricity of main battery 51 is lower than power threshold, managing electric quantity unit 65 sends the information about power of main battery 51
To microprocessor 61, microprocessor 61 wakes up GPRS communication unit 62, and sends electricity to concentrator 2 by GPRS communication unit 62
Warning message is measured, electricity warning message is sent to background server 1 by concentrator 2, and the input voltage of power supply switch unit 53 is cut
Change to reserve battery 52.
The administration of energy conservation method of intellectual water meter is further comprised the steps of: when the electricity of reserve battery 52 is lower than power threshold, electricity
The information about power of reserve battery 52 is sent to microprocessor 61 by amount administrative unit 65, and microprocessor 61 wakes up GPRS communication unit
62, and electricity warning message is sent to concentrator 2 by GPRS communication unit 62, electricity warning message is sent to by concentrator 2
Background server 1.
After the administration of energy conservation method of intellectual water meter further comprises the steps of: replacement main battery 51, main battery 51 is to reserve battery 52
It charges.
More than, only presently preferred embodiments of the present invention, the invention is not limited to above embodiment, as long as its with
Identical means reach technical effect of the invention, all should belong to protection scope of the present invention.Within the scope of the present invention
Its technical solution and/or embodiment can have a variety of different modifications and variations.
Claims (8)
1. a kind of energy-saving management system of intellectual water meter, including background server (1), concentrator (2) and collector (3), described
Background server (1) is wirelessly connected by the concentrator (2) and the collector (3), and the collector (3) includes that data are adopted
Collect module (7), which is characterized in that the collector (3) further include: power module (5), including main battery (51), at least one
Reserve battery (52) and power supply switch unit (53), the main battery (51) and the reserve battery (52) respectively with the power supply
The input terminal of switch unit (53) connects, and the power supply switch unit (53) is according to the main battery (51) and the reserve battery
(52) electricity carries out input switching；
Main control module (6), the GPRS communication unit being connect including microprocessor (61) and respectively with the microprocessor (61)
(62), wakeup unit (63), storage unit (64) and managing electric quantity unit (65), the microprocessor (61) also with the data
Acquisition module (7) connection, the main control module (6) connect with the output end of the power supply switch unit (53), the electricity pipe
Reason unit (65) is connect with the main battery (51) and the reserve battery (52) respectively, and the managing electric quantity unit (65) is used for
The information about power of the main battery (51) and the reserve battery (52) is monitored, and information about power is sent to the microprocessor
(61), the microprocessor (61) sends electricity warning message to the concentrator (2) by the GPRS communication unit (62)；
The wakeup unit (63) is used to receive external wake-up signal and is sent to the microprocessor (61), under normality, institute
State GPRS communication unit (62) in a dormant state, the microprocessor (61) receives from the data acquisition module (7)
Data simultaneously store data in the storage unit (64)；It is described when the microprocessor (61) receives wake-up signal
Microprocessor (61) wakes up the GPRS communication unit (62), and will be stored in and be stored by the GPRS communication unit (62)
Data in unit (64) are sent to institute's concentrator (2).
2. the energy-saving management system of intellectual water meter as described in claim 1, it is characterised in that: the wakeup unit (63) includes
Sequentially connected antenna (631), frequency selection circuit (632), voltage doubling rectifing circuit (633) and load circuit (634), the frequency-selecting electricity
Road (632) is used to carry out the amplification of wakeup frequency signal for screening preset wakeup frequency, the voltage doubling rectifing circuit (633)
And rectification, the output end of the load circuit (634) are connect with the microprocessor (61).
3. the energy-saving management system of intellectual water meter as claimed in claim 2, it is characterised in that: frequency selection circuit (632) packet
Include the first inductance L1, the second inductance L2 and first capacitor C1, the first capacitor C1 and the second inductance L2 it is in parallel after the
One end is connect with the first end of the first inductance L1, the second end after the first capacitor C1 and the second inductance L2 are in parallel
Ground connection, the second end of the first inductance L1 connect with the antenna (631), the first end of the first inductance L1 also with it is described
Voltage doubling rectifing circuit (633) connection.
4. the energy-saving management system of intellectual water meter as claimed in claim 2, it is characterised in that: the voltage doubling rectifing circuit
It (633) include several sequentially connected subelements, each subelement (635) includes first diode D1n, the second diode
D2n, the second capacitor C2n and third capacitor C3n, the cathode of first diode D1n are connect with the anode of the second diode D2n, even
Node is connect to connect with the first end of the second capacitor C2n, the second capacitor of the second end and upper level subelement of the second capacitor C2n
First end connection, first diode D1n anode connect with the first end of third capacitor C3n, the cathode of the second diode D2n and
The second end of third capacitor C3n connects, and the second end of the third capacitor of the first end and upper level subelement of third capacitor C3n connects
It connects, the second end of the second capacitor C21 of first order subelement is connect with frequency selection circuit (632), the third electricity of first order subelement
Hold the first end ground connection of C31, the second end of the third capacitor C3n of afterbody subelement is connect with load circuit (634).
5. the energy-saving management system of intellectual water meter as described in claim 1, it is characterised in that: the main battery (51) and described
Reserve battery (52) is all made of rechargeable type battery, the power supply switch unit (53) include switching tube, third diode D3 and
4th diode D4, the control terminal of switching tube connect with the anode of the anode of main battery (51) and third diode D3 respectively, open
The control terminal for closing pipe is connected with first resistor R4 and is grounded by first resistor R4, the cathode of third diode D3 and the four or two pole
It is connect after the cathode of pipe D4 is in parallel with the main control module (6), the cathode of third diode D3 and the cathode of the 4th diode D4
Be connected with output terminal J1 after parallel connection, the high-voltage end of switching tube is connect with the anode of the reserve battery (52), switching tube it is low
Pressure side is connect with the anode of the 4th diode D4, is connected with second between main battery (51) anode and the anode of reserve battery (52)
Resistance R3.
6. a kind of administration of energy conservation method of intellectual water meter, which is characterized in that based on intelligence described in claim 1-5 any one
The energy-saving management system of water meter, comprising steps of
System initialization: the wakeup frequency of setting wakeup unit (63) sets the power threshold of battery, removes storage unit (64)
Data and GPRS communication unit (62) is set as suspend mode, main battery (51) gives main control module (6) power supply；
Data acquisition module (7) carries out data acquisition and simultaneously sends the data to microprocessor (61), and microprocessor (61) is by data
It is stored in storage unit (64)；
Background server (1) periodically or as needed sends data up-delivering signal to concentrator (2), and concentrator (2) receives number
Wakeup unit (63) are given to send wake-up signal according to after up-delivering signal；
Wakeup unit (63) detects whether to receive wake-up signal, if so, wake-up signal is sent to microprocessor (61), it is micro-
Processor (61) wakes up GPRS communication unit (62), and by GPRS communication unit (62) that the data in storage unit (64) are logical
It crosses concentrator (2) and sends the data to background server (1), after data are sent completely, remove in storage unit (64)
Data are sent, GPRS communication unit (62) enters suspend mode；If it is not, then continuing to test；
When the electricity of main battery (51) is lower than power threshold, managing electric quantity unit (65) sends out the information about power of main battery (51)
It gives microprocessor (61), microprocessor (61) wakes up GPRS communication unit (62), and by GPRS communication unit (62) to collection
Middle device (2) sends electricity warning message, and electricity warning message is sent to background server (1) by concentrator (2), and power supply switching is single
The input voltage of first (53) is switched to reserve battery (52).
7. the administration of energy conservation method of intellectual water meter as claimed in claim 6, which is characterized in that further comprise the steps of: and work as standby electricity
When the electricity in pond (52) is lower than power threshold, the information about power of reserve battery (52) is sent to micro- place by managing electric quantity unit (65)
It manages device (61), microprocessor (61) wakes up GPRS communication unit (62), and is sent out by GPRS communication unit (62) to concentrator (2)
Electricity warning message is sent to background server (1) by power transmission amount warning message, concentrator (2).
8. the administration of energy conservation method of intellectual water meter as claimed in claim 6, which is characterized in that further comprise the steps of: more change owner electricity
Behind pond (51), main battery (51) charges to reserve battery (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910479924.7A CN110286618A (en) | 2019-06-04 | 2019-06-04 | A kind of energy-saving management system and method for intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910479924.7A CN110286618A (en) | 2019-06-04 | 2019-06-04 | A kind of energy-saving management system and method for intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110286618A true CN110286618A (en) | 2019-09-27 |
Family
ID=68003272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910479924.7A Pending CN110286618A (en) | 2019-06-04 | 2019-06-04 | A kind of energy-saving management system and method for intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110286618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130207A (en) * | 2019-11-11 | 2020-05-08 | 深圳市欣蜀深科技发展有限公司 | Emergency power supply system |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127530Y (en) * | 1992-03-19 | 1993-02-24 | 蒋士强 | Ultrasonic wave electronic remote unit |
| CN2231469Y (en) * | 1995-04-03 | 1996-07-17 | 王文钧 | Automatic lighting switch for road lamp |
| CN201422027Y (en) * | 2009-03-19 | 2010-03-10 | 深圳市中兴移动通信有限公司 | Charge-discharge circuit of double cell |
| CN101894448A (en) * | 2009-05-22 | 2010-11-24 | 上海润金数码科技发展有限公司 | Remote centralized meter-reading system |
| CN101915598A (en) * | 2010-08-27 | 2010-12-15 | 成都品冠科技有限公司 | Header of low-power-consumption network intelligent water meter and application method thereof |
| CN102270383A (en) * | 2011-08-10 | 2011-12-07 | 李蓉 | Remote intelligent meter reading system |
| CN103093603A (en) * | 2013-02-07 | 2013-05-08 | 衢州昀睿工业设计有限公司 | Wireless remote control transmitter with function of receiving feedback information |
| CN103150877A (en) * | 2011-12-07 | 2013-06-12 | 中国科学院沈阳自动化研究所 | Wireless meter reading device based on WIA wireless network |
| CN103200570A (en) * | 2013-03-19 | 2013-07-10 | 成都秦川科技发展有限公司 | Information security management module of intelligent water meter of internet of things |
| CN103457307A (en) * | 2012-11-16 | 2013-12-18 | 移康智能科技(上海)有限公司 | Double-battery-powered electronic cat eye visual doorbell and power supply method |
| CN203574630U (en) * | 2013-11-08 | 2014-04-30 | 深圳市航盛电子股份有限公司 | Bootstrap circuit |
| CN203630950U (en) * | 2013-12-20 | 2014-06-04 | 长沙威胜信息技术有限公司 | Electric power acquisition terminal |
| CN105788218A (en) * | 2016-03-24 | 2016-07-20 | 北京远东仪表有限公司 | Wireless meter reading system |
| CN105872144A (en) * | 2016-05-27 | 2016-08-17 | 内蒙古自治区民航机场集团有限责任公司 | System and method of intelligent terminal allowing batteries to be replaced in on state |
| CN205564012U (en) * | 2016-04-21 | 2016-09-07 | 荆蕾 | Concentrate system of checking meter based on mechanical water meter |
| CN105959375A (en) * | 2016-05-20 | 2016-09-21 | 黄忠青 | Remote pressure monitoring system |
| CN205621271U (en) * | 2016-04-06 | 2016-10-05 | 天津欧莱克仪器仪表有限公司 | Thing networking instrument module |
| CN205911822U (en) * | 2016-08-03 | 2017-01-25 | 成都海芯电子科技有限公司 | Gas table or for water gauge dual power supply device |
| CN206431806U (en) * | 2016-12-30 | 2017-08-22 | 智恒科技股份有限公司 | A kind of water meter reading system of the family based on Zigbee |
| CN206610423U (en) * | 2016-12-30 | 2017-11-03 | 智恒科技股份有限公司 | Secondary groups net wireless long-distance meter-reading system |
| CN107767645A (en) * | 2017-10-22 | 2018-03-06 | 四川科技职业学院 | A kind of new type auto meter copying device of water, electricity and gas |
| CN108808840A (en) * | 2018-06-25 | 2018-11-13 | 安徽鸿凌机电仪表(集团)有限公司 | The dual power supply system of remote transmission intelligent gas meter, flow meter |
| CN109302646A (en) * | 2018-11-22 | 2019-02-01 | 安徽翼迈科技股份有限公司 | A kind of implementation method of the water meter long-distance meter-reading system based on GPRS and system |
| CN208459970U (en) * | 2018-07-30 | 2019-02-01 | 华立科技股份有限公司 | A kind of manageable inside and outside battery switching circuit |
-
2019
- 2019-06-04 CN CN201910479924.7A patent/CN110286618A/en active Pending
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127530Y (en) * | 1992-03-19 | 1993-02-24 | 蒋士强 | Ultrasonic wave electronic remote unit |
| CN2231469Y (en) * | 1995-04-03 | 1996-07-17 | 王文钧 | Automatic lighting switch for road lamp |
| CN201422027Y (en) * | 2009-03-19 | 2010-03-10 | 深圳市中兴移动通信有限公司 | Charge-discharge circuit of double cell |
| CN101894448A (en) * | 2009-05-22 | 2010-11-24 | 上海润金数码科技发展有限公司 | Remote centralized meter-reading system |
| CN101915598A (en) * | 2010-08-27 | 2010-12-15 | 成都品冠科技有限公司 | Header of low-power-consumption network intelligent water meter and application method thereof |
| CN102270383A (en) * | 2011-08-10 | 2011-12-07 | 李蓉 | Remote intelligent meter reading system |
| CN103150877A (en) * | 2011-12-07 | 2013-06-12 | 中国科学院沈阳自动化研究所 | Wireless meter reading device based on WIA wireless network |
| CN103457307A (en) * | 2012-11-16 | 2013-12-18 | 移康智能科技(上海)有限公司 | Double-battery-powered electronic cat eye visual doorbell and power supply method |
| CN103093603A (en) * | 2013-02-07 | 2013-05-08 | 衢州昀睿工业设计有限公司 | Wireless remote control transmitter with function of receiving feedback information |
| CN103200570A (en) * | 2013-03-19 | 2013-07-10 | 成都秦川科技发展有限公司 | Information security management module of intelligent water meter of internet of things |
| CN203574630U (en) * | 2013-11-08 | 2014-04-30 | 深圳市航盛电子股份有限公司 | Bootstrap circuit |
| CN203630950U (en) * | 2013-12-20 | 2014-06-04 | 长沙威胜信息技术有限公司 | Electric power acquisition terminal |
| CN105788218A (en) * | 2016-03-24 | 2016-07-20 | 北京远东仪表有限公司 | Wireless meter reading system |
| CN205621271U (en) * | 2016-04-06 | 2016-10-05 | 天津欧莱克仪器仪表有限公司 | Thing networking instrument module |
| CN205564012U (en) * | 2016-04-21 | 2016-09-07 | 荆蕾 | Concentrate system of checking meter based on mechanical water meter |
| CN105959375A (en) * | 2016-05-20 | 2016-09-21 | 黄忠青 | Remote pressure monitoring system |
| CN105872144A (en) * | 2016-05-27 | 2016-08-17 | 内蒙古自治区民航机场集团有限责任公司 | System and method of intelligent terminal allowing batteries to be replaced in on state |
| CN205911822U (en) * | 2016-08-03 | 2017-01-25 | 成都海芯电子科技有限公司 | Gas table or for water gauge dual power supply device |
| CN206431806U (en) * | 2016-12-30 | 2017-08-22 | 智恒科技股份有限公司 | A kind of water meter reading system of the family based on Zigbee |
| CN206610423U (en) * | 2016-12-30 | 2017-11-03 | 智恒科技股份有限公司 | Secondary groups net wireless long-distance meter-reading system |
| CN107767645A (en) * | 2017-10-22 | 2018-03-06 | 四川科技职业学院 | A kind of new type auto meter copying device of water, electricity and gas |
| CN108808840A (en) * | 2018-06-25 | 2018-11-13 | 安徽鸿凌机电仪表(集团)有限公司 | The dual power supply system of remote transmission intelligent gas meter, flow meter |
| CN208459970U (en) * | 2018-07-30 | 2019-02-01 | 华立科技股份有限公司 | A kind of manageable inside and outside battery switching circuit |
| CN109302646A (en) * | 2018-11-22 | 2019-02-01 | 安徽翼迈科技股份有限公司 | A kind of implementation method of the water meter long-distance meter-reading system based on GPRS and system |
Non-Patent Citations (1)
| Title |
|---|
| 陆章其: ""基于Lonworks技术的采集终端的设计"", 《工业控制网络》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130207A (en) * | 2019-11-11 | 2020-05-08 | 深圳市欣蜀深科技发展有限公司 | Emergency power supply system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213243599U (en) | BMS low-power consumption dormancy power supply control and awakening circuit | |
| CN203117441U (en) | Meteorology observation device with functions of double power supply switching and low voltage early-warning and alarming | |
| CN202512170U (en) | Intelligent ammeter communication module circuit structure having power-off protection function | |
| CN104333081B (en) | Online maintenance method of distributed power supply | |
| CN107369857A (en) | A kind of hardware based remote battery management system and method | |
| CN107966187A (en) | A kind of tank gage super low-power consumption process circuit and its energy-saving detection method | |
| CN106706853A (en) | High-voltage switch gear and gas state monitoring device thereof | |
| CN107131914A (en) | A kind of long-life soil temperature and humidity data collecting system of low-power consumption | |
| CN207441006U (en) | A kind of long-distance meter-reading system based on low-power consumption Internet of Things | |
| CN210053587U (en) | Sensor acquisition device based on GPRS wireless module | |
| CN208184427U (en) | A kind of intelligent lock system | |
| CN209329762U (en) | A kind of and energy storage and uninterruptible power supply system | |
| CN110286618A (en) | A kind of energy-saving management system and method for intellectual water meter | |
| CN112637706B (en) | Small-sized low-power-consumption water level rainfall acquisition device and working method | |
| CN201854053U (en) | Periodic wake-up power circuit with self-locking function | |
| CN109374075A (en) | Matrix form NB-IoT remote transmission intelligent water meter | |
| CN201533184U (en) | Power supply source for solar power supply wireless sensor network node | |
| CN206179193U (en) | Concentrator | |
| CN206272263U (en) | New and old intelligent accummulator uses device with | |
| CN201975855U (en) | Ammeter and power supply management circuit thereof | |
| CN111161521A (en) | Auxiliary meter reading system of intelligent water meter | |
| CN206640553U (en) | A kind of voltage and current detection means based on photovoltaic panel | |
| CN206041631U (en) | Permanent magnetism on -off controller of super capacitor energy supply | |
| CN104102257A (en) | On-chip system based wireless temperature and humidity monitoring node and monitoring method thereof | |
| CN208314520U (en) | A kind of humiture monitoring device based on NB-IoT mechanics of communication |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190927 |