CN110045166A - Ammeter, the control method of ammeter and readable storage medium storing program for executing - Google Patents

Ammeter, the control method of ammeter and readable storage medium storing program for executing Download PDF

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Publication number
CN110045166A
CN110045166A CN201910284762.1A CN201910284762A CN110045166A CN 110045166 A CN110045166 A CN 110045166A CN 201910284762 A CN201910284762 A CN 201910284762A CN 110045166 A CN110045166 A CN 110045166A
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CN
China
Prior art keywords
ammeter
data
processing module
electricity
bluetooth processing
Prior art date
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Pending
Application number
CN201910284762.1A
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Chinese (zh)
Inventor
赵亚崧
刘粤海
孙晓明
张哲�
彭俊辉
张晓萧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Unitech Power Technology Co Ltd
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Zhuhai Unitech Power Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Zhuhai Unitech Power Technology Co Ltd filed Critical Zhuhai Unitech Power Technology Co Ltd
Priority to CN201910284762.1A priority Critical patent/CN110045166A/en
Publication of CN110045166A publication Critical patent/CN110045166A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/56—Special tariff meters
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

This application provides a kind of ammeter, the control method of ammeter and readable storage medium storing program for executing, wherein ammeter include bluetooth processing module, the electric energy meter module that is electrically connected with the bluetooth processing module, the bluetooth processing module connect with terminal equipment in communication；The electric energy meter module, for acquiring ammeter data；The bluetooth processing module, the control instruction sent for receiving the terminal device, and corresponding operation is executed according to the control instruction and the ammeter data.The ammeter includes bluetooth processing module and electric energy meter module, bluetooth processing module can control electric energy meter module acquisition ammeter data, and the control instruction that user is sent by terminal device can be received, corresponding operation is executed according to control instruction and ammeter data, it is more preferable with the interactivity of user terminal to realize the purpose for reaching specific function according to the requirement of user.

Description

Ammeter, the control method of ammeter and readable storage medium storing program for executing
Technical field
This application involves ammeter fields, more particularly to a kind of ammeter, the control method of ammeter and readable storage medium storing program for executing.
Background technique
Intelligent electric meter is the intelligent terminal of smart grid, in addition to have the function of measuring of general electric energy meter basic electricity consumption with Outside, in order to adapt to smart grid and new energy also had using it two-way a variety of rate function of measuring, user terminal control function, Intelligentized function, the intelligent electric meters such as the bidirectional data communication function of plurality of data transmission modes, anti-stealing electricity function represent not Carry out the developing direction of energy-conserving intelligent power grid end user's intelligent terminal.
Traditional intelligent electric meter includes collector, acquires data by collector, collected data pass through via concentration Device uploads in the system of power supply bureau, realizes the electric energy management of electric system.Wherein collected data generally pass through it is wired or The mode transmission that person is wireless, wired mode are routed, and project amount is big, and costly；And common wireless communication Mode has: bandwidth carrier, narrowband carrier, micropower are wireless and wired mode.The communication of wireless all sets for modularization Meter, for realize different types of hardware electrical path conversion.
It follows that the interactive performance of traditional intelligent electric meter and user terminal is bad.
Summary of the invention
Based on this, it is necessary to for the bad technical problem of interactive performance of traditional intelligent electric meter and user terminal, provide one The control method and readable storage medium storing program for executing of the kind ammeter better with the interactive performance of user terminal, ammeter.
In a first aspect, the embodiment of the present application provides a kind of ammeter, comprising: bluetooth processing module handles mould with the bluetooth The electric energy meter module of block electrical connection, the bluetooth processing module are connect with terminal equipment in communication；
The electric energy meter module, for acquiring ammeter data；
The bluetooth processing module, the control instruction sent for receiving the terminal device, and referred to according to the control It enables and the ammeter data executes corresponding operation.
The ammeter in one of the embodiments, further include: the breaker being connect with the bluetooth processing module, it is described Bluetooth processing module includes detection of electrical leakage unit, and the detection of electrical leakage unit is connect with power circuit；
The detection of electrical leakage unit is for detecting whether the power circuit leaks electricity；If the detection of electrical leakage unit detects institute Power line leakage is stated, then the bluetooth processing module controls the breaker and disconnects, and sends and warn to the terminal device Message.
The bluetooth processing module, the electric energy meter module and the breaker are respectively provided in one of the embodiments, In in shell, the bluetooth processing module is used to control the opening and closing of the shell.
The ammeter further includes branch switch in one of the embodiments, and the branch switch is set to the shell It is interior, and connect with the electric energy meter module.
The bluetooth processing module includes storage unit in one of the embodiments, and the storage unit is for storing The collected ammeter data of electric energy meter module.
The ammeter further includes handling mould with the electric energy meter module and the bluetooth respectively in one of the embodiments, The relay of block connection, the relay are set in the shell；
The bluetooth processing module be also used to obtain by the electric energy meter module electric energy meter remaining capacity and/or Electricity charge remaining sum, and operation is carried out to the remaining capacity and/or electricity charge remaining sum, the relay is controlled according to operation result and is realized The division of the power supply circuit of the ammeter.
Second aspect, the embodiment of the present application provide a kind of control method of ammeter, applied to electricity described in above-described embodiment Table, which comprises
Acquire ammeter data；
The control instruction that receiving terminal apparatus is sent, and executed accordingly according to the control instruction and the ammeter data Operation.
In one of the embodiments, the method also includes:
Whether detection power circuit leaks electricity；
If the power line leakage, the breaker for controlling the ammeter is disconnected, and sends and warn to the terminal device Show message.
The ammeter data includes zero-sequence current and constant current source current in one of the embodiments,；Described in the detection Whether power circuit leaks electricity, comprising:
Obtain the zero-sequence current and constant current source current of the power circuit；
Compare whether the zero-sequence current is greater than the constant current source current；
If the zero-sequence current is greater than the constant current source current, it is determined that the ammeter electric leakage.
The control instruction includes electricity consumption policing parameter in one of the embodiments, described according to the control instruction Corresponding operation is executed with the ammeter data, comprising:
Judge whether the ammeter data matches with the electricity consumption policing parameter；
If mismatching, the relay for controlling the ammeter is disconnected.
It is described in one of the embodiments, to judge whether the ammeter data matches with the electricity consumption policing parameter, packet It includes:
If the current value in the ammeter data is greater than or equal to the predetermined current threshold in the electricity consumption policing parameter, The ammeter data and the electricity consumption policing parameter mismatch；
If the current value in the ammeter data is less than the predetermined current threshold in the electricity consumption policing parameter, the electricity Table data are matched with the electricity consumption policing parameter.
The control instruction includes data query instruction in one of the embodiments,；It is described according to the control instruction Corresponding operation is executed with the ammeter data, comprising:
It is instructed according to the data query, the ammeter data is sent to the terminal device.
The control instruction includes instruction of uncapping in one of the embodiments,；It is described according to the control instruction and institute It states ammeter data and executes corresponding operation, comprising:
The shell is controlled according to the instruction of uncapping to open.
In one of the embodiments, the method also includes:
When the shell for detecting the ammeter is opened, judge whether to receive the finger of uncapping that the terminal device is sent It enables, if receiving the instruction of uncapping, records normal information of uncapping；
If being not received by the instruction of uncapping, exception information of uncapping is recorded, and send and alarm to the terminal device Message.
The control instruction includes the configuration parameter of the ammeter in one of the embodiments,；It is described according to the control System instruction and the ammeter data execute corresponding operation, comprising:
Judge whether the configuration parameter and the configuration parameter being locally stored are consistent, if inconsistent, update is locally stored Configuration parameter.
The configuration parameter includes electricity charge parameter in one of the embodiments,；The method also includes:
Obtain the remaining capacity and/or electricity charge remaining sum of the ammeter；
Operation is carried out to the remaining capacity and/or electricity charge remaining sum according to the electricity charge parameter, is controlled according to operation result The relay realizes the division of the power supply circuit of the ammeter.
The ammeter data includes electric power data in one of the embodiments, the method also includes:
The electric power data are read according to preset collection period；
Judge whether the electric power data are greater than the first preset threshold；
If the electric power data are greater than first preset threshold, it is pre- greater than first to obtain the electric power data If the number of threshold value；
Judge whether the number is greater than the second preset threshold；
If the number is greater than second preset threshold, electricity consumption unexpected message is sent to the terminal device.
The ammeter data includes electric power data in one of the embodiments, the method also includes:
The electric power data are read according to preset collection period；
Judge whether the electric power data are less than third predetermined threshold value；
If the electric power data are less than the third predetermined threshold value, obtain the electric power data and be less than described the The number of three preset thresholds；
Judge whether the number is greater than the 4th preset threshold；
It is different to cloud platform transmission electricity consumption by the terminal device if the number is greater than the 4th preset threshold Normal message.
The third aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer program, The computer program realizes the step of control method of ammeter described in any one of above-described embodiment when being executed by processor.
The application provides the control method and readable storage medium storing program for executing of a kind of ammeter, ammeter, which includes bluetooth processing mould Block and electric energy meter module, bluetooth processing module can control electric energy meter module acquisition ammeter data, and it is logical to receive user The control instruction for crossing terminal device transmission executes corresponding operation according to control instruction and ammeter data, to realize according to user Requirement reach the purpose of specific function, it is more preferable with the interactivity of user terminal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the ammeter that one embodiment provides；
Fig. 2 is the schematic diagram of ammeter, terminal device and cloud platform that one embodiment provides；
Fig. 3 is the detection of electrical leakage operation principle schematic diagram that one embodiment provides；
Fig. 4 is the structural schematic diagram for the ammeter that another embodiment provides；
Fig. 5 is the schematic diagram of the control method for the ammeter that one embodiment provides；
Fig. 6 is the earth leakage protective flow diagram that one embodiment provides；
Fig. 7 is the flow diagram for the electrical leakage detecting method that one embodiment provides；
Fig. 8 is the flow diagram for the electrical leakage detecting method that another embodiment provides；
Fig. 9 is the power budget control flow schematic diagram that one embodiment provides；
Figure 10 is the power budget control flow schematic diagram that another embodiment provides；
Figure 11 is the control flow schematic diagram that the ammeter that one embodiment provides is uncapped；
Figure 12 is the control flow schematic diagram for the ammeter configuration parameter that one embodiment provides；
Figure 13 is the control flow schematic diagram for the ammeter configuration parameter that another embodiment provides；
Figure 14 is the electricity charge Payment control flow diagram that one embodiment provides；
Figure 15 is the flow diagram for the ammeter abnormality detection that one embodiment provides；
Figure 16 is the flow diagram for the ammeter abnormality detection that another embodiment provides.
Description of symbols:
Bluetooth processing module 10；
Electric energy meter module 20；
Breaker 30；
Branch switch 40；
Relay 50.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not For limiting the application.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two ", " third " and " the 4th " etc. are to be used to distinguish similar objects, without being used to describe a particular order or precedence order. It should be understood that the data used in this way are interchangeable under appropriate circumstances, so that embodiments herein described herein can be with Sequence other than those of illustrating or describing herein is implemented.In addition, term " includes " and " having " and their times What is deformed, it is intended that cover it is non-exclusive include, for example, contain the process, method of a series of steps or units, system, Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for The intrinsic other step or units of these process, methods, product or equipment.
The present embodiment provides a kind of ammeters, as shown in Figure 1, including bluetooth processing module 10, electric with bluetooth processing module 10 The electric energy meter module 20 of connection, bluetooth processing module 10 are connect with terminal equipment in communication；Electric energy meter module 20, for acquiring ammeter Data；Bluetooth processing module 10 for the control instruction that receiving terminal apparatus is sent, and is held according to control instruction and ammeter data Row corresponding operation.
Wherein, bluetooth, (Bluetooth, abbreviation BT) are a kind of wireless technology standards, it can be achieved that fixed equipment, movement are set The standby short-range data exchange between building personal area network, uses the UHF radio of the ISM band of 2.4-2.485GHz Wave.Blueteeth network used in this application can be multiple network (such as BLE Mesh network), does not do and has to the consensus standard of bluetooth Body limits (such as 5.0 agreement of bluetooth).As shown in Fig. 2, bluetooth processing module 10 is connect with terminal device by Bluetooth communication, terminal Equipment, which can be mobile phone, computer, IPAD etc., can install the terminal of software program.Further, terminal device also with cloud platform Communication connection, the specific can be that terminal device will by any one of 2G/3G/4G/5G/wifi communication connection type A variety of data that bluetooth processing module 10 is sent need to carry out data upload according to cloud platform, and cloud platform can be collected into largely Ammeter data, thus allow for big data analysis and management.Specifically, the data that cloud platform is issued to ammeter need to lead to It crosses terminal device and carries out transfer, bluetooth processing module 10 is also required to terminal device to the data that cloud platform uploads and carries out transfer.
Electric energy meter module 20 includes electric quantity metering instrument, and electricity recorder, electric quantity metering chip etc. is for measuring various electricity The instrument of amount.Electric energy meter module 20 for acquiring ammeter data, ammeter data include electric current, voltage, electricity, active power, Reactive power etc., further includes the state parameter that shell is in opening or closed state, and whether power circuit has leakage risk Electric leakage parameter etc..
It can be between bluetooth processing module 10 and electric energy meter module 20 and connected by RS485 interface, wherein bluetooth processing The various data such as voltage, electric current, active power, the reactive power of the acquisition of 10 reading power meters module 20 of module；And to electric energy meter Module 20 issues parameters of electric energy meter, such as date, ammeter parameter setting data.Bluetooth processing module 10 not only has general Blue tooth communication function also has the function of Intelligent treatment, the control instruction that receiving terminal apparatus is sent, then according to control instruction Corresponding operation is carried out with ammeter data.Such as: terminal device has sent initialization directive to bluetooth processing module 10, then blue Tooth processing module 10 just according to initialization directive, controls electric energy meter module 20 and initializes, and gives electric energy meter module 20 Configure initiation parameter.
Ammeter provided by the present application includes bluetooth processing module and electric energy meter module, and bluetooth processing module can control electric energy Table module acquires ammeter data, and can receive the control instruction that user is sent by terminal device, according to control instruction with Ammeter data executes corresponding operation, to realize the purpose for reaching specific function according to the requirement of user, with interacting for user terminal Property is more preferable.
On the basis of the above embodiments, as shown in Figure 3 and Figure 4, which further includes connecting with bluetooth processing module 10 Breaker 30, bluetooth processing module 10 includes detection of electrical leakage unit, and the detection of electrical leakage unit connect with power circuit；
Detection of electrical leakage unit is for detecting whether power circuit leaks electricity；If detection of electrical leakage unit detects power line leakage, Then bluetooth processing module 10 controls breaker 30 and disconnects, and sends alert messages to terminal device.
Wherein, a plurality of branched line that power circuit includes circuit bus and connect with circuit bus, in the present embodiment, institute It states detection of electrical leakage unit to connect with power circuit, specially detection of electrical leakage unit is connect with the circuit bus in power circuit, electricity One end of road bus connects ammeter, and the other end connects a plurality of branched line, connects electrical equipment on branched line, all electricity consumptions are set Standby electric current passes through power circuit, can be from when there is the case where earth leakage in some or certain several branched lines It is reflected on circuit bus.Detection of electrical leakage unit includes the electric-leakage detection circuit being integrated in bluetooth processing module 10, electric leakage Detection unit sends detection of electrical leakage signal to bluetooth processing module, and bluetooth processing module is sentenced according to detection of electrical leakage signal by logic Control signal is generated after disconnected, which disconnects or keep original state for controlling breaker.
The working principle whether detection of electrical leakage unit detection power circuit leaks electricity are as follows: detection of electrical leakage unit and power circuit connect It connects, current transformer is specifically provided on circuit bus, current transformer is connect with detection of electrical leakage unit, is on the one hand obtained The zero-sequence current of zero sequence current mutual inductor acquisition, on the other hand obtains the current value of constant-current source in ammeter, constant-current source is a kind of width Frequency spectrum, high-precision AC stabilized current supply are capable of providing constant current, and in the present embodiment, the current value of constant current source current be can be Then 30mA is compared zero-sequence current and constant current source current using current comparator, when zero-sequence current is greater than constant-current source electricity When stream, illustrate power circuit there are leakage risk, detection of electrical leakage unit feeds back electric leakage signal to bluetooth processing module 10；Work as zero sequence When electric current is less than or equal to constant current source current, it is believed that leakage risk is not present in power circuit, and detection of electrical leakage unit handles mould to bluetooth Block 10 feeds back leakproof signal；
Bluetooth processing module 10 receives electric leakage signal, carries out logical process according to electric leakage signal, and generates control open circuit The control signal that device disconnects, breaker receive control signal disconnection, and earth leakage protective process is completed in ammeter power-off.At bluetooth Reason module 10 receives leakproof signal, carries out logical process according to leakproof signal, does not generate control signal or generates control The control signal that breaker processed is remained stationary, breaker is without movement.
Optionally, bluetooth processing module 10 can also send power circuit leakproof message to terminal device, with to user The working condition of reflection power circuit in real time.It should be noted that the inspection whether leaked electricity of the detection of electrical leakage unit to power circuit Survey process is real-time perfoming.
Ammeter includes multiple components, needs to carry out separately installed operation to each components during installation, leads to electricity The installation process of table is complicated, and is easy to appear because installing improper the problem of leading to electric meter fault, in order to solve the technical problem, As shown in figure 4, bluetooth processing module 10, electric energy meter module 20 and breaker 30 are all set in ammeter provided in this embodiment In shell, bluetooth processing module 10 is used to control the opening and closing of shell.
In the present embodiment, bluetooth processing module 10, electric energy meter module 20 and breaker 30 are integrated, with one Shell with rights management is encapsulated, and becomes an integral device, when installation, is directly snapped into mounting base, is accessed on demand Conducting wire is easily installed and safeguards, and unified intelligent management.Bluetooth processing module 10 is electrically connected with shell, according to end The instruction of uncapping that end equipment is sent, control shell is opened, or the out code sent according to terminal device, and control shell closes It closes, in this way when shell is illegally opened by external force, bluetooth processing module 10 can judge that ammeter has stolen risk, thus Warning message is sent to terminal device.It should be noted that the closure of shell can also be through manual operation realization, bluetooth Processing module 10 carries out once information recording to the opening or closure of shell each time, to realize the prison to ammeter shell state Control.
On the basis of the above embodiments, as shown in figure 4, ammeter provided in this embodiment further includes branch switch 40, point Zhi Kaiguan 40 is set in shell, and is connect with electric energy meter module 20.In the present embodiment, on the circuit bus of power circuit It is provided with master switch, branch switch 40 is provided on the branched line connecting with circuit bus, for controlling each of user terminal Class electricity consumption branch can need to extend number according to user.Branch switch 40 is also disposed in shell, is connected with electric energy meter module 20 It connects, such electric energy meter module 20 can acquire 40 road Shang Ge electricity consumption situation of branch switch.
Ammeter provided in this embodiment increases large capacity flash memory in bluetooth processing module, i.e. bluetooth handles mould The storage unit that block 10 includes, storage unit is for storing the collected ammeter data of electric energy meter module 20.Based on the large capacity Storage unit can store a large amount of data, and compared to ordinary electric meter, electric energy meter module more comprehensively, can be adopted more densely packed Collect data, and save the longer time in the memory unit, in order to which the ammeter data that user sees has certain retrospective, makes It must be used to have overall understanding to itself electricity consumption situation.In the present embodiment, bluetooth processing module 10 saves the week of ammeter data Phase is not less than 2 months, and powers off the 2 months time that do not lose and in bluetooth processing module 10 when persistence meter reading forward Historical data.
On the basis of the above embodiments, as shown in figure 4, the ammeter in the present embodiment also has the function of expenses managing and controlling, tool Body, ammeter further includes the relay 50 connecting respectively with electric energy meter module 20 and bluetooth processing module 10, and relay 50 is arranged In in shell；
Bluetooth processing module 10 is also used to obtain by electric energy meter module 20 more than remaining capacity and/or the electricity charge of electric energy meter Volume, and operation is carried out to remaining capacity and/or electricity charge remaining sum, the power supply electricity that relay 50 realizes ammeter is controlled according to operation result The division on road.
In the present embodiment, ammeter further includes relay 50, and relay 50 (Relay), also referred to as relaying are a kind of electronics controls The effects of device processed, is usually applied in automatic control circuit, plays automatic adjustment, safeguard protection, conversion circuit in circuit. Relay 50 is connect with electric energy meter module 20, for controlling the conducting and shutdown of the power supply circuit of electric energy meter, relay 50 also with Bluetooth processing module 10, bluetooth processing module 10 controls the conducting of relay 50 or shutdown, specifically, electric energy meter module 20 acquires Energy data include the remaining electricity of electric energy meter and/or electricity charge remaining sum, operation packet is carried out to remaining capacity and/or electricity charge remaining sum It includes: electricity charge remaining sum is scaled remaining capacity, when remaining capacity is equal to 0, bluetooth processing module 10 controls relay 50 and disconnects, Power supply circuit power-off.When remaining capacity is greater than 0, bluetooth processing module 10 controls relay 50 and is closed, or not to relay 50 carry out control operation, power supply circuit conducting.Corresponding relay 50 is set in shell, to keep the globality of ammeter.
Ammeter provided in this embodiment, by electric energy meter module 20, bluetooth processing module 10, relay 50,30 and of breaker Branch switch 40, which is encapsulated in shell, becomes an integral device, when installation, directly snaps into mounting base, accessing conducting wire on demand is Can, it is easily installed and safeguards.Bluetooth processing module 10 according to the control instruction and ammeter data received, control relay 50, The state of breaker 30, branch switch 40 etc., and alert messages are sent to terminal device as needed, it can be realized in communication terminal Take keyholed back plate reason, earth leakage protective and the functions such as anti-electricity-theft.
The present embodiment provides a kind of control methods of ammeter, as shown in figure 5, being applied to electricity described in above-mentioned every embodiment Table, this control method meet user's need by executing order according to the control instruction of user and the ammeter data of ammeter, to realize The control method of the purpose asked, the ammeter includes:
S101 acquires ammeter data.
Ammeter data includes whole parameters of the collected ammeter of energy, including but not limited to such as shell opening or without beating Electric current, voltage, electricity, active power, reactive power of the state parameter, ammeter opened etc..Electric energy in the present embodiment, in ammeter Table module is for acquiring those ammeter datas.
S102, the control instruction that receiving terminal apparatus is sent, and executed according to the control instruction and the ammeter data Corresponding operation.
In the present embodiment, ammeter between bluetooth processing module and terminal device by communicating to connect, terminal device and cloud It is communicated to connect between platform, cloud platform or user pass through terminal device and send control instruction, the bluetooth processing of ammeter to ammeter The control instruction that module receiving terminal apparatus is sent, bluetooth processing module also parses control instruction and handled, in conjunction with depositing The ammeter data stored up in bluetooth processing module carries out corresponding operation.Such as: user needs to obtain the model of ammeter, then using Family is sent to ammeter about the control instruction for obtaining ammeter model by terminal device, after ammeter receives the control instruction, from depositing Then data about the model of ammeter are sent to terminal and set by the data that the model about ammeter is extracted in the ammeter data of storage It is standby.The information of the model about ammeter is supplied to user according to the instruction of user by ammeter in this way, meets the demand of user, real Show and the better interactive process of user.
It should be noted that control instruction includes a variety of different control commands, the content of control instruction is different, then ammeter The corresponding operating process executed and also not identical to the processing mode of operating result.
As shown in fig. 6, on the basis of the above embodiments, based on the earth leakage protective demand to ammeter, the present embodiment is mentioned The scheme of creepage protection function is realized by bluetooth processing module and breaker out.To the control method of ammeter in the present embodiment Further include:
Whether S201, detection power circuit leak electricity.
In the present embodiment, the bluetooth processing module of ammeter includes detection of electrical leakage unit, and detection of electrical leakage unit includes electric leakage inspection Slowdown monitoring circuit, detection of electrical leakage unit is for detecting whether the power circuit connecting with ammeter leaks electricity.
S202, if power line leakage, the breaker for controlling ammeter is disconnected, and sends alert messages to terminal device.
Wherein, if electric leakage, bluetooth processing module receives the transmission of leak source detection unit and is given to electric leakage signal, according to Electric leakage signal carries out logic judgment, generates the control signal of control breaker, and breaker receives the control signal, executes disconnection Movement, meanwhile, bluetooth processing module generates alert messages also according to electric leakage signal, and alert messages are sent to terminal device, User by terminal device can learn the power circuit that connect with ammeter, and there is currently leakage risks.In the present embodiment, electricity Table actively sends message to terminal device by carrying out logic judgment and processing to internal signal, provides needs for user and obtains The data known not only have the function of the electric energy detection of ordinary electric meter, also achieve intelligent processing function, the interaction with user terminal Performance is more preferable.
It should be noted that if the power circuit leakproof connecting with ammeter, optionally, ammeter ammeter can be not present The status information of leakage risk is sent to terminal device, in order to which user understands the safety of ammeter.
Further, as shown in Figs. 7-8, above-mentioned steps S201 is specifically included:
S203 obtains the zero-sequence current and constant current source current of power circuit.
As shown in figure 3, detection of electrical leakage unit is connect with power circuit, Current Mutual Inductance is specifically provided on circuit bus Device, zero sequence current mutual inductor acquire zero-sequence current, and the ammeter data of electric energy meter module acquisition includes constant current source current, and constant-current source mentions For constant current source current, constant current source current is, for example, 30mA.In the present embodiment, zero-sequence current and constant current source current can be real-time inspection It measures, is also possible to as shown in the step S2031 and step S2032 of Fig. 8, directly read acquired is simultaneously stored in indigo plant Zero-sequence current and constant current source current in tooth processing module, it should be noted that zero-sequence current and the constant-current source electricity directly read Stream compares the zero-sequence current and constant current source current that real-time detection obtains, and has certain delay, the length of time delay in time It can be taking human as setting.
S204, compares whether zero-sequence current is greater than constant current source current.
Its working principle is that: the phasor of three-phase current and be not equal to zero, that is, there is leakage risk, zero-sequence current is also referred to as Leakage current.Zero-sequence current in a certain range when, and be not present security risk, and be more than limit range after, then may deposit The risk of zero-sequence current is judged in security risk, therefore by the way that constant current source current is arranged.
S205, if zero-sequence current is greater than constant current source current, it is determined that power line leakage.
When zero-sequence current is greater than constant current source current, then there are security risks for explanation, therefore assert ammeter electric leakage, execute step S2021 or step S202.It should be noted that step S202 and step S2021 be it is existing side by side, bluetooth processing module can Only to control breaker disconnection, or control breaker disconnects and sends alert messages to terminal device.And when zero-sequence current is small In constant current source current, then security risk is not present in explanation, therefore assert power circuit leakproof.
In real life, can there are apparent peak times of power consumption and electricity consumption low peak period, such as summer electricity consumption compares the winter Season, electricity consumption can increase, among one day, situations such as daytime, electricity consumption was bigger than evening electricity consumption, and when being in peak times of power consumption, mesh Before be electricity consumption to be limited by the way of the ladder electricity charge, but this kind of mode effect is not obvious.In order to solve this technical problem, As shown in Fig. 9-Figure 10, the control method of ammeter provided in this embodiment, by the way that corresponding electricity consumption policing parameter is arranged to ammeter It can be realized load controlling function, specific: control instruction includes electricity consumption policing parameter, is held according to control instruction and ammeter data Row corresponding operation, comprising:
S301, judges whether ammeter data matches with electricity consumption policing parameter.
Electricity consumption policing parameter is the electricity consumption threshold value that cloud platform is handed down to ammeter by terminal device, to the instantaneous use of ammeter At least one of electricity, accumulative total electricity consumption, fixed cycle electricity consumption carry out limitation management, to ensure the electricity consumption of ammeter not More than the power load planned in advance, power load intelligent control is realized.Those electricity consumptions can use voltage value size or electricity Flow valuve size or watt level are measured.It include one or more threshold value in electricity consumption policing parameter, it is corresponding from ammeter Parameter item corresponding with those threshold values is transferred in data, bluetooth processing module carries out logic to ammeter data and electricity consumption policing parameter Judgement, those parameter items are compared with corresponding threshold value, obtain judging result, which is real-time perfoming, It is monitored in real time with the electricity consumption situation to ammeter.
In this step, as shown in the S304 and S305 of Figure 10, before carrying out judgment step, first acquisition ammeter data and Electricity consumption policing parameter, wherein electricity consumption policing parameter can be updated after, be also possible to be locally stored, ammeter data It can be instantaneous detection to get, be also possible to directly read from stored ammeter data.
It should be noted that the electricity consumption policing parameter for the ammeter initially installed is included in the initiation parameter that cloud platform is sent In, and in subsequent use process, periodically or aperiodically, cloud platform is passed through according to user power utilization situations all in region Big data statistics and processing, and urban electricity supply ability and electric power resource is combined to distribute after the processing of the combined factors such as planning to difference The suitable electricity consumption policing parameter of the ammeter configuration in region.Cloud platform sends out the electricity consumption policing parameter for needing to update by terminal device Ammeter is given, ammeter carries out the update of electricity consumption policing parameter according to the control instruction that terminal device is sent.
S302, if mismatching, the relay for controlling ammeter is disconnected.
If ammeter data and electricity consumption policing parameter mismatch, illustrate that the electricity consumption of current ammeter has been over cloud disk to this The planning electricity consumption of ammeter, has reached the electricity consumption upper limit, and therefore, the bluetooth processing module of ammeter is generated according to the mismatch signal to be controlled The control signal that relay processed disconnects, relay receive the control signal, execute disconnection movement.
If ammeter data is matched with electricity consumption policing parameter, illustrate that the electricity consumption of current ammeter meets cloud platform to the ammeter Electricity consumption is planned, then ammeter does not execute de-energizing actions.
On the basis of the above embodiments, as shown in figure 9, the present embodiment is to judging that ammeter data is with electricity consumption policing parameter No matched process is described in detail, and S301 is specifically included:
S3011, if the current value in ammeter data is greater than or equal to the predetermined current threshold in electricity consumption policing parameter, electricity Table data and electricity consumption policing parameter mismatch.
Specifically: when the current value in ammeter data is greater than or equal to the predetermined current threshold in electricity consumption policing parameter, Illustrate that ammeter has been over the electricity consumption upper limit of electricity consumption policing parameter setting, has exceeded power budget, it is therefore desirable to be limited Therefore electric control executes step S302, bluetooth processing module controls relay by generating control signal after logic judgment It disconnects, realizes tripping.Optionally, bluetooth processing module initiatively can also send tripping message to terminal device, so that user This trip event is understood in time.
S3012, if the current value in ammeter data is less than the predetermined current threshold in electricity consumption policing parameter, ammeter data It is matched with electricity consumption policing parameter.
When predetermined current threshold of the current value in ammeter less than electricity consumption policing parameter, illustrate, ammeter is in electricity consumption strategy It is operated normally in the range of parameter regulation, therefore, executes step S303 bluetooth processing module without control action, the matching Journey terminates.
It should be noted that judging that ammeter data is electric compared with the whether matched process of electricity consumption policing parameter may also is that Whether the electric power in table data is less than the predetermined power threshold value in electricity consumption policing parameter, if it is lower, so ammeter data It is matched with electricity consumption policing parameter, then circulation obtains electricity consumption data, judges whether electricity consumption data matches with electricity consumption policing parameter, so After execute above-mentioned deterministic process.If it is not, so ammeter data and electricity consumption policing parameter mismatch, then control ammeter Relay 50 disconnects, and realizes tripping.
The application provides another embodiment, and control instruction includes data query instruction；According to control instruction and ammeter data Execute corresponding operation, comprising:
It is instructed according to data query, ammeter data is sent just to terminal device.
In the present embodiment, terminal device sends data query instruction to ammeter, and ammeter receives data query instruction, Then it controls and the ammeter data in the storage unit for being stored in bluetooth processing module 10 is sent to terminal device.It needs to illustrate It is that data query is instructed to instruct including a variety of data queries, such as: when data query instruction includes remaining capacity inquiry instruction, Remaining capacity data are sent to terminal device by ammeter.When data query instruction includes remaining electric charge inquiry instruction, ammeter will be remained Remaining electricity charge data are sent to terminal device.When data query instruction includes that history is instructed using electricity quantity inquiring, ammeter makes history Electricity consumption data are sent to terminal device.The particular content of data query instruction is not limited to the above-mentioned content enumerated, and number It can also include the combination of a variety of inquiry instructions according to inquiry instruction, such as remaining electric charge inquiry instruction and history use electricity quantity inquiring The combination of instruction.
It should be noted that data query instruction can also include data query setting instruction, data query setting instruction Bluetooth processing module 10 is used to indicate periodically to be sent to the data of a certain item or a few user terminals needs in the fixed cycle Terminal device.Wherein data upload the period, data upload project and can be configured by user by terminal device.
In practical applications, it is possible that the case where shell of ammeter is opened by malice stealing, ammeter in order to prevent It is opened in the ignorant situation of user, in the present embodiment, devises and the function that shell is opened, tool are controlled by control instruction The control instruction of body includes instruction of uncapping；Corresponding operation is executed according to control instruction and ammeter data, comprising: is referred to according to uncapping Control shell is enabled to open.
After bluetooth processing module, which receives, uncaps instruction, detect shell state is in the open state or closed form State obtains the opening closed state parameter of shell, then shell is opened.It realizes only user and just can control electric meter case body and beat The function of opening avoids non-user personnel from carrying out illegal operation to ammeter.
On the basis of the above embodiments, as shown in figure 11, the anti-electricity-theft deterministic process that the present embodiment has with regard to ammeter into Row is described in detail, the control method of the ammeter of the present embodiment further include:
S401 judges whether to receive opening for the terminal device transmission when the shell for detecting the ammeter is opened Lid instruction；If receiving instruction of uncapping, S402 is thened follow the steps, if being not received by instruction of uncapping, thens follow the steps S403.
Under shell opening state, operator may operate the internal structure of ammeter, wherein containing illegal The illegal operation that personnel carry out ammeter.In the present embodiment, by terminal device to the control of ammeter shell and the shape of ammeter shell State combines, and whether monitoring ammeter shell is in illegal opening state.When the shell of ammeter is opened, bluetooth processing module meeting Information of uncapping is recorded, it is further whether legal to the uncapped state of ammeter shell to verify, i.e., by judging whether to receive The instruction of uncapping that terminal device is sent.
S402 records normal information of uncapping.
If bluetooth processing module receives instruction of uncapping, corresponding shell is also at opening state, illustrates that shell is legal It opens, bluetooth processing module only records normal information of uncapping, and the information is for providing a user historical record.
S403 records exception information of uncapping, and sends warning message to terminal device.
If ammeter but detects that shell is in the open state, but does not receive the instruction of uncapping of terminal device transmission, In this case there may be by the risk of stealing, then ammeter on the one hand uncap unexpected message by record, with for reference, separately On the one hand shell warning message actively is sent to terminal device, so that the case where client understands ammeter in time, user receives report Malfunction elimination can be carried out to ammeter after alert message, to prevent stolen electricity.
The application is provided in another embodiment, and as shown in figure 12, control instruction includes the configuration parameter of ammeter, according to control Instruction and ammeter data execute corresponding operation, comprising:
S501 judges whether configuration parameter and the configuration parameter being locally stored are consistent.
In this step, as shown in the S5011 and S5012 of Figure 12, before carrying out judgment step, terminal device is obtained first Send the configuration parameter for being given to configuration parameter and being locally stored.
Wherein, configuration parameter refers to that the attribute setting parameter of ammeter, configuration parameter include ammeter initiation parameter, electricity charge ginseng Number.After cloud platform is handled according to big data, periodically the configuration parameter of ammeter can be updated, when updating, existed first Communication connection is established between ammeter and terminal device, then the configuration parameter that ammeter receiving terminal apparatus is sent obtains local deposit The configuration parameter of storage, and whether the configuration parameter for judging that terminal device is sent changes compared with the configuration parameter being locally stored, If the configuration parameter that terminal device is sent is consistent with the configuration parameter being locally stored, then not needing to update.
S502 updates the configuration parameter being locally stored if inconsistent.
When the configuration parameter that terminal device is sent and the configuration parameter that is locally stored are inconsistent, then by control instruction Configuration parameter covers the configuration parameter being locally stored, and ammeter carries out various functions control according to new configuration parameter.
The application provides another embodiment, as shown in Figure 13-Figure 14, the bluetooth processing module of ammeter provided in this embodiment Has the function of Payment control, which combines with communication module, and the ammeter in this sample embodiment is in selection electric energy meter module When may not necessarily require expense control function, thus expand the range of choice of electric energy meter, and can reduce cost, specifically , configuration parameter includes electricity charge parameter, the control method of ammeter further include:
S601 obtains the remaining capacity and/or electricity charge remaining sum of ammeter；
It further include obtaining electricity charge parameter as shown in the S601 ' of Figure 13, configuration parameter includes electricity charge parameter, electricity in this step Taking parameter is during initializing to ammeter as configuration parameter is configured, it is also possible to pass through cloud platform Electricity charge parameter after update.
Electricity charge parameter includes the unit price of the electricity charge, ladder electricity charge operational formula and calculation method of the electricity charge etc..Ammeter remains Remaining electricity and/or electricity charge remaining sum can be instantaneous acquisition and get, be also possible to directly read from stored ammeter data It takes.
S602 carries out operation to remaining capacity and/or electricity charge remaining sum according to electricity charge parameter.
Calculating process can be electricity charge remaining sum being scaled remaining capacity, or remaining capacity is scaled electricity charge remaining sum, Operation the result is that obtaining remaining capacity or obtaining electricity charge remaining sum.
S603 controls the division that relay realizes the power supply circuit of ammeter according to operation result.
There are many kinds of the modes that control is realized according to operation result, is illustrated here, as shown in figure 14,
Whether S6031, operation result are greater than minimum electric energy threshold value, if operation result is less than or equal to minimum electric energy threshold value, hold Row step S6032 and S6033.
It further include minimum electric energy threshold value in electricity charge parameter, minimum electric energy threshold value can be minimum power threshold, be also possible to Minimum electricity charge balance threshold.The size for comparing remaining capacity or electricity charge remaining sum and minimum electric energy threshold value, by taking remaining capacity as an example, when When remaining capacity is less than minimum electric energy threshold value, there is power-off risk in user.And remaining capacity be greater than minimum electric energy threshold value when, user There is no power-off risks.Bluetooth processing module continues to obtain electricity charge remaining sum and/or remaining capacity at this time, and then circulation executes residue The comparison procedure of electricity and minimum electric energy threshold value.
S6031 sends payment reminder message to terminal device.
When remaining capacity is less than minimum electric energy threshold value, illustrate that only remaining a small amount of electricity, user have power-off risk in ammeter When, bluetooth processing module sends payment reminder message to terminal device, reminds subscriber payment, and ammeter updates remaining capacity, then Circulation executes the comparison procedure of remaining capacity and minimum electric energy threshold value.
S6033, judges whether operation result is equal to 0, if operation result is equal to 0, executes step S6034.
Still it is illustrated by taking remaining capacity as an example, if user does not pay the fees, then when remaining capacity is 0, explanation Ammeter faces arrearage, executes step S6034, if remaining capacity is not 0, illustrates a remaining a small amount of electricity in ammeter, there is power-off Risk, bluetooth processing module continues to send payment reminder message to terminal device, until the feedback for receiving terminal device transmission disappears Breath or subscriber payment.
S6034, relay disconnect.
Remaining capacity is 0, illustrates that ammeter faces arrearage, and the relay of bluetooth processing module control at this time disconnects, and to user It sends arrearage and powers off reminder message.
It should be noted that user pays the fees after the disconnection of relay 50, the remaining capacity of ammeter is greater than minimum electricity Energy threshold value, then bluetooth processing module control relay 50 is closed, and ammeter is powered.
In the present embodiment, the realization for taking control function is optional, can also be that bluetooth processing module 10 obtains electricity consumption, according to Electricity charge computation rule in electricity charge parameter carries out the electricity charge and deducts operation, and judges whether electricity charge remaining sum is insufficient, which can To refer to above content.If Sorry, your ticket has not enough value for the electricity charge, the disconnection of relay 50 is controlled, user is powered off.
This implementation in bluetooth processing module 10 by increasing Payment control function, and the feature difference is in the prior art Intelligent electric meter takes control function, and the electric energy meter module 20 connecting in this way with bluetooth processing module 10 may be selected by lower-cost Non intelligent electric energy meter expands the range of choice of electric energy meter module 20, can cost, in terms of have more selections Property.
In daily life, ammeter is likely to occur the case where multiplexing electric abnormality, for example electricity consumption increases suddenly or electricity consumption It reduces suddenly, these situations are that user's operation is formed a bit, some are as caused by ammeter abnormal state, in order to solve this A technical problem, the control method for the ammeter that the present embodiment proposes, is previously provided with the first preset threshold and the second preset threshold, Electric power data are handled according to the first preset threshold, processing result is compared with the second preset threshold, thus Determine ammeter uses electricity condition.The control method of ammeter provided in this embodiment as shown in figure 15 further include:
S701 reads electric power data according to preset collection period.
Ammeter data includes electric power data, then electric energy meter module acquires ammeter according to preset data collection cycle Data, bluetooth processing module read the electric power data from ammeter data, and data collection cycle can be pre- inside ammeter If, it is also possible to user by terminal device and sends control instruction to ammeter to be arranged.Data collection cycle for example can be with It is 30min or 10min.
S702, judges whether electric power data are greater than the first preset threshold, presets if electric power data are greater than first Threshold value executes step S703.
In the present embodiment, bluetooth processing module is executing subject, carries out the logic judgment process.First preset threshold is used to Judge whether the current electric power of ammeter is abnormal, and the first preset threshold can be the 120%- of the maximum historical data of the ammeter 140% or ordinary power 130%, ordinary power refers to for family, factory, office building, individual office unit etc. Conventional electric power is arranged in different electricity utilization sites.When the current power power data for collecting ammeter is greater than the first preset threshold When, illustrate that the current electricity consumption of user increases suddenly, and increment value alreadys exceed threshold value, there may be exceptions for ammeter, at this point, holding Row S703.If electric power data are less than or equal to the first preset threshold, illustrate that the electricity consumption of ammeter does not increase or increase Within an acceptable range, ammeter is not processed.
S703 obtains the number that electric power data are greater than the first preset threshold.
Bluetooth processing module judges that the case where electric power data are greater than the first preset threshold occurs 1 time, then records use Electrical power frequency of abnormity is 1.Such case illustrates ammeter, and there may be exceptions, it is also possible to being individual cases, therefore exist and miss The possibility sentenced, further in this step, the number occurred to electric power data greater than the case where the first preset threshold carries out Record continues the current power power data for acquiring ammeter, if collected current power power data in next cycle The first preset threshold is still greater than, then it is 2 that bluetooth processing module 10, which records electric power frequency of abnormity, and so on.
S704, judges whether the number is greater than the second preset threshold, if the number is greater than the second preset threshold, executes Step S705
When there is multiple situation the case where electric power data are greater than the first preset threshold, so that it may think that ammeter is used Electrical anomaly.Second preset threshold is the upper limit for the number that electric power data are greater than the first preset threshold, such as setting second is in advance If threshold value is 6 times, then when being greater than 6 times the case where electric power data are greater than the first preset threshold, then it can be assumed that ammeter It is abnormal, execute S705.When electric power data be greater than the first preset threshold the case where less than 6 times when, for example, this kind of situation is continuous Occur 4 times, the case where electric power data are less than the first preset threshold then occur, then may be to occur in ammeter electricity consumption Special circumstances, do not regard as ammeter multiplexing electric abnormality.
S705 sends electricity consumption unexpected message to terminal device.
Bluetooth processing module carries out after logic judgment, it is believed that there are multiplexing electric abnormalities for ammeter, then sending to terminal device Electricity consumption unexpected message, user understands the state of ammeter by terminal device, to make processing appropriate.
It should be noted that the first preset threshold and the second preset threshold can be setting inside ammeter, it is also possible to User is arranged by terminal device.
Corresponding present invention also provides another embodiments, and as shown in figure 16, ammeter data includes electric power data, electricity The control method of table further include:
S801 reads electric power data according to preset collection period.
Ammeter data includes electric power data, then electric energy meter module acquires ammeter according to preset data collection cycle Data, bluetooth processing module read the electric power data from ammeter data, and data collection cycle can be pre- inside ammeter If, it is also possible to user by terminal device and sends control instruction to ammeter to be arranged.Data collection cycle for example can be with It is 30min or 10min.
S802, judges whether electric power data are less than third predetermined threshold value, if electric power data are default less than third Threshold value thens follow the steps S803；If electric power data are more than or equal to third predetermined threshold value, S801 is thened follow the steps.
In the present embodiment, bluetooth processing module is executing subject, carries out the logic judgment process.Third predetermined threshold value is used to Judge whether the current electric power of ammeter is abnormal, and third predetermined threshold value can be the 20%- of the minimum historical data of the ammeter 40% or ordinary power 30%, ordinary power refers to for family, factory, office building, individual office unit etc. no With electricity utilization site, conventional electric power is set.When the current power power data for collecting ammeter is less than third predetermined threshold value, Illustrate that the current electricity consumption of user reduces suddenly, and decreasing value alreadys exceed threshold value, there may be exceptions for ammeter, at this point, executing S803.If electric power data are more than or equal to third predetermined threshold value, illustrate that the electricity consumption of ammeter does not reduce or reduction amount exists In tolerance interval, ammeter is not processed.
S803 obtains the number that electric power data are less than third predetermined threshold value.
If current power power data is less than third predetermined threshold value, the current electric power of ammeter is lower than normal electricity consumption value, The electric power daily with user differs too big, and there may be exceptions for ammeter, and it is abnormal that bluetooth processing module 10 records electric power Number is 1, and such case illustrates ammeter, and there may be exceptions, it is also possible to being individual cases, therefore there is the possibility of erroneous judgement, The number that the case where this step is further, is less than third predetermined threshold value to electric power data occurs records, next The current power power data for continuing acquisition ammeter in a period, if collected current power power data is still less than third Preset threshold, then it is 2 that bluetooth processing module 10, which records electric power frequency of abnormity, and so on.
S804, judges whether the number is greater than the 4th preset threshold, if the number is greater than the 4th preset threshold, holds Row step S805；If the number is less than or equal to the 4th preset threshold, S801 is thened follow the steps.
When the number that continuous electric power data are less than third predetermined threshold value is greater than four preset thresholds, it is believed that ammeter Multiplexing electric abnormality.4th preset threshold is the upper limit for the number that electric power data are greater than the first preset threshold, such as setting the 4th Preset threshold is 4 times, and third predetermined threshold value and the 4th preset threshold can be setting inside ammeter, is also possible to user and passes through Terminal device setting.It then may be that ammeter is used when the number that so electric power data are less than third predetermined threshold value is lower than 4 times The special circumstances occurred in electricity do not regard as ammeter multiplexing electric abnormality.And when electric power data are less than third predetermined threshold value When number is greater than 4 times, then it can be assumed that ammeter is abnormal.
S805 sends electricity consumption unexpected message to cloud platform by terminal device.
Bluetooth processing module carries out after logic judgment, it is believed that ammeter there are multiplexing electric abnormality, ammeter by terminal device to Cloud platform sends electricity consumption unexpected message, i.e., the electricity consumption unexpected message is sent to terminal device by ammeter, but the electricity consumption is different Normal message is not shown on the terminal device, but that defaults is directly uploaded to cloud platform, so that cloud platform user carries out accordingly Management.
In above-described embodiment, ammeter actively or passively sends relevant information to terminal device, when terminal device is to electricity After table returns to confirmation message, the same message ammeter is no longer sent to terminal device.If terminal device is not returned to ammeter Confirmation message, then ammeter separated in time repeats to send.The interval time can be configured by terminal device, can also be with It is that ammeter internal preset is good.Time interval can be between 30s-600s.
The application provides another embodiment, provides a kind of computer readable storage medium, is stored thereon with computer program, The step of control method of the ammeter in above-described embodiment is realized when computer program is executed by processor.
Computer readable storage medium provided by the above embodiment, implementing principle and technical effect and the above method are implemented Example is similar, and details are not described herein.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, To any reference of memory, storage, database or other media used in each embodiment provided herein, Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM (PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms, Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously The limitation to the application the scope of the patents therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the concept of this application, various modifications and improvements can be made, these belong to the guarantor of the application Protect range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.

Claims (19)

1. a kind of ammeter characterized by comprising bluetooth processing module, the electric energy meter being electrically connected with the bluetooth processing module Module, the bluetooth processing module are connect with terminal equipment in communication；
The electric energy meter module, for acquiring ammeter data；
The bluetooth processing module, the control instruction sent for receiving the terminal device, and according to the control instruction and The ammeter data executes corresponding operation.
2. ammeter according to claim 1, which is characterized in that the ammeter further include: connect with the bluetooth processing module The breaker connect, the bluetooth processing module include detection of electrical leakage unit, and the detection of electrical leakage unit is connect with power circuit；
The detection of electrical leakage unit is for detecting whether the power circuit leaks electricity；If the detection of electrical leakage unit detects the electricity Power line electrical leakage, then the bluetooth processing module controls the breaker and disconnects, and sends alert messages to the terminal device.
3. ammeter according to claim 2, which is characterized in that the bluetooth processing module, the electric energy meter module and institute It states breaker to be all set in shell, the bluetooth processing module is used to control the opening and closing of the shell.
4. ammeter according to claim 3, which is characterized in that the ammeter further includes branch switch, the branch switch It is set in the shell, and is connect with the electric energy meter module.
5. ammeter according to claim 1-3, which is characterized in that the bluetooth processing module includes that storage is single Member, the storage unit is for storing the collected ammeter data of the electric energy meter module.
6. ammeter according to claim 3, which is characterized in that the ammeter further include respectively with the electric energy meter module and The relay of the bluetooth processing module connection, the relay are set in the shell；
The bluetooth processing module is also used to obtain remaining capacity and/or the electricity charge of the electric energy meter by the electric energy meter module Remaining sum, and operation is carried out to the remaining capacity and/or electricity charge remaining sum, according to the operation result control relay realization The division of the power supply circuit of ammeter.
7. a kind of control method of ammeter, which is characterized in that it is applied to ammeter as claimed in any one of claims 1 to 6, it is described Method includes:
Acquire ammeter data；
The control instruction that receiving terminal apparatus is sent, and corresponding behaviour is executed according to the control instruction and the ammeter data Make.
8. control method according to claim 7, which is characterized in that the method also includes:
Whether detection power circuit leaks electricity；
If the power line leakage, the breaker for controlling the ammeter is disconnected, and is sent warning to the terminal device and disappeared Breath.
9. according to right want 8 described in control method, which is characterized in that whether the detection power circuit leaks electricity, comprising:
Obtain the zero-sequence current and constant current source current of the power circuit；
Compare whether the zero-sequence current is greater than the constant current source current；
If the zero-sequence current is greater than the constant current source current, it is determined that the ammeter electric leakage.
10. control method according to claim 7, which is characterized in that the control instruction includes electricity consumption policing parameter, institute It states and corresponding operation is executed according to the control instruction and the ammeter data, comprising:
Judge whether the ammeter data matches with the electricity consumption policing parameter；
If mismatching, the relay for controlling the ammeter is disconnected.
11. control method according to claim 10, which is characterized in that the judgement ammeter data and the electricity consumption Whether policing parameter matches, comprising:
If the current value in the ammeter data is greater than or equal to the predetermined current threshold in the electricity consumption policing parameter, described Ammeter data and the electricity consumption policing parameter mismatch；
If the current value in the ammeter data is less than the predetermined current threshold in the electricity consumption policing parameter, the ammeter number It is matched according to the electricity consumption policing parameter.
12. control method according to claim 7, which is characterized in that the control instruction includes data query instruction；Institute It states and corresponding operation is executed according to the control instruction and the ammeter data, comprising:
It is instructed according to the data query, the ammeter data is sent to the terminal device.
13. control method according to claim 7, which is characterized in that the control instruction includes instruction of uncapping；Described Corresponding operation is executed according to the control instruction and the ammeter data, comprising:
The shell is controlled according to the instruction of uncapping to open.
14. control method according to claim 7, which is characterized in that the method also includes:
When the shell for detecting the ammeter is opened, judge whether to receive the instruction of uncapping that the terminal device is sent, if The instruction of uncapping is received, then records normal information of uncapping；
If being not received by the instruction of uncapping, exception information of uncapping is recorded, and send warning message to the terminal device.
15. control method according to claim 7, which is characterized in that the control instruction includes the configuration of the ammeter Parameter；It is described that corresponding operation is executed according to the control instruction and the ammeter data, comprising:
Judge whether the configuration parameter and the configuration parameter being locally stored are consistent, if inconsistent, what update was locally stored matches Set parameter.
16. control method according to claim 15, which is characterized in that the configuration parameter includes electricity charge parameter；It is described Method further include:
Obtain the remaining capacity and/or electricity charge remaining sum of the ammeter；
Operation is carried out to the remaining capacity and/or electricity charge remaining sum according to the electricity charge parameter, controlled according to operation result described in Relay realizes the division of the power supply circuit of the ammeter.
17. control method according to claim 7, which is characterized in that the ammeter data includes electric power data, institute State method further include:
The electric power data are read according to preset collection period；
Judge whether the electric power data are greater than the first preset threshold；
If the electric power data are greater than first preset threshold, the electric power data are obtained greater than the first default threshold The number of value；
Judge whether the number is greater than the second preset threshold；
If the number is greater than second preset threshold, electricity consumption unexpected message is sent to the terminal device.
18. control method according to claim 7, which is characterized in that the ammeter data includes electric power data, institute State method further include:
The electric power data are read according to preset collection period；
Judge whether the electric power data are less than third predetermined threshold value；
If the electric power data are less than the third predetermined threshold value, it is pre- less than the third to obtain the electric power data If the number of threshold value；
Judge whether the number is greater than the 4th preset threshold；
If the number is greater than the 4th preset threshold, electricity consumption is sent to cloud platform by the terminal device and is disappeared extremely Breath.
19. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program The step of control method of ammeter described in any one of claim 7 to 18 is realized when being executed by processor.
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CN113115278A (en) * 2020-01-10 2021-07-13 奉加微电子（上海）有限公司 Automatic association pairing system and method for ammeter and circuit breaker
CN113140075A (en) * 2021-04-25 2021-07-20 浙江正泰仪器仪表有限责任公司 Smart meter upgrading method and device and smart meter
CN113138335A (en) * 2021-04-16 2021-07-20 中国电力科学研究院有限公司 Method and system for detecting Bluetooth circuit breaker
CN113884976A (en) * 2021-11-25 2022-01-04 安徽南瑞中天电力电子有限公司 Cloud platform based intelligent electric meter data protection method and system
CN114460874A (en) * 2021-12-22 2022-05-10 深圳市电信工程有限公司 Remote monitoring energy-saving control method and system for 5GAAU equipment
CN115420944A (en) * 2022-08-30 2022-12-02 江苏盛德电子仪表有限公司 But intelligent ammeter of electric quantity analysis and inquiry based on bluetooth communication

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CN108931688A (en) * 2018-09-04 2018-12-04 珠海优特电力科技股份有限公司 Control method, wireless communication module, electric energy measuring equipment and the system of power supply line
CN113115278A (en) * 2020-01-10 2021-07-13 奉加微电子（上海）有限公司 Automatic association pairing system and method for ammeter and circuit breaker
CN111667180A (en) * 2020-06-07 2020-09-15 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) Power business management method and device and electronic equipment
CN111650426B (en) * 2020-06-10 2021-06-25 浙江瑞银电子有限公司 Heavy current direct current ammeter based on twin-core technique
CN111650426A (en) * 2020-06-10 2020-09-11 浙江瑞银电子有限公司 Heavy current direct current ammeter based on twin-core technique
CN112399393A (en) * 2020-10-30 2021-02-23 国网湖南省电力有限公司 Intelligent electric energy meter device and communication method thereof
CN112399394A (en) * 2020-10-30 2021-02-23 国网湖南省电力有限公司 Intelligent electric energy meter system based on Bluetooth communication and communication method thereof
CN112700629A (en) * 2020-12-08 2021-04-23 烟台科大正信电气有限公司 Intelligent electric energy meter communication system
CN112731852A (en) * 2021-01-26 2021-04-30 南通大学 Building energy consumption monitoring system based on edge calculation and monitoring method thereof
CN112731852B (en) * 2021-01-26 2022-03-22 南通大学 Building energy consumption monitoring system based on edge calculation and monitoring method thereof
CN113138335A (en) * 2021-04-16 2021-07-20 中国电力科学研究院有限公司 Method and system for detecting Bluetooth circuit breaker
CN113140075A (en) * 2021-04-25 2021-07-20 浙江正泰仪器仪表有限责任公司 Smart meter upgrading method and device and smart meter
CN113884976A (en) * 2021-11-25 2022-01-04 安徽南瑞中天电力电子有限公司 Cloud platform based intelligent electric meter data protection method and system
CN113884976B (en) * 2021-11-25 2022-10-14 安徽南瑞中天电力电子有限公司 Cloud platform based intelligent electric meter data protection method and system
CN114460874A (en) * 2021-12-22 2022-05-10 深圳市电信工程有限公司 Remote monitoring energy-saving control method and system for 5GAAU equipment
CN114460874B (en) * 2021-12-22 2023-12-01 深圳市电信工程有限公司 5GAAU equipment remote monitoring energy-saving control method and system
CN115420944A (en) * 2022-08-30 2022-12-02 江苏盛德电子仪表有限公司 But intelligent ammeter of electric quantity analysis and inquiry based on bluetooth communication
CN115420944B (en) * 2022-08-30 2023-09-22 江苏盛德电子仪表有限公司 But intelligent ammeter of electric quantity analysis and inquiry based on bluetooth communication

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Application publication date: 20190723