CN110514956B - But domestic intelligent power distribution safety coefficient of remote monitoring - Google Patents

But domestic intelligent power distribution safety coefficient of remote monitoring Download PDF

Info

Publication number
CN110514956B
CN110514956B CN201910755612.4A CN201910755612A CN110514956B CN 110514956 B CN110514956 B CN 110514956B CN 201910755612 A CN201910755612 A CN 201910755612A CN 110514956 B CN110514956 B CN 110514956B
Authority
CN
China
Prior art keywords
power
monitoring
server
preset
module
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.)
Active
Application number
CN201910755612.4A
Other languages
Chinese (zh)
Other versions
CN110514956A (en
Inventor
郭子健
胡习
商金来
刘洋
李�权
陈家良
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.)
Shenzhen Kubo Energy Science & Technology Co ltd
Original Assignee
Shenzhen Kubo Energy Science & 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.)
Filing date
Publication date
Application filed by Shenzhen Kubo Energy Science & Technology Co ltd filed Critical Shenzhen Kubo Energy Science & Technology Co ltd
Priority to CN201910755612.4A priority Critical patent/CN110514956B/en
Publication of CN110514956A publication Critical patent/CN110514956A/en
Application granted granted Critical
Publication of CN110514956B publication Critical patent/CN110514956B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances

Abstract

The invention provides a household intelligent power distribution safety system capable of being remotely monitored, which comprises: the monitoring module is used for monitoring power lines of a plurality of intelligent homes related to the distribution box to obtain monitoring results; the server is used for receiving the monitoring results, judging whether the power distribution state corresponding to the monitoring result of each power utilization line is consistent with a preset power distribution state or not based on the household intelligent power distribution database, and if so, transmitting the monitoring results to the mobile terminal for displaying; if not, sending a corresponding first alarm instruction to the mobile terminal; the mobile terminal is used for receiving a control and adjustment instruction which is input by a user and corresponds to a monitoring result of the power utilization line; and the server is also used for controlling and adjusting the corresponding power circuit based on the distribution box according to the control and adjustment instruction received by the mobile terminal. The safety of household intelligent power distribution is improved by remotely monitoring the power circuit.

Description

But domestic intelligent power distribution safety coefficient of remote monitoring
Technical Field
The invention relates to the technical field of remote monitoring, in particular to a household intelligent power distribution safety system capable of being remotely monitored.
Background
With the improvement of science and technology and the improvement of intelligent level, the living conditions of people are greatly changed, and intelligent home furnishing becomes a popular trend, gradually enters the lives of most people and becomes an indispensable part of the lives of most people. The intelligent home is a product of application and development of high-tech technology in home life, great convenience is brought to daily life of people, and although people can remotely control the intelligent home in the process of using the intelligent home at present, the safety of intelligent home power distribution is low.
Disclosure of Invention
The invention provides a household intelligent power distribution safety system capable of being remotely monitored, which is used for improving the safety of household intelligent power distribution by remotely monitoring a power circuit.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, which comprises:
the monitoring module is used for monitoring a plurality of power consumption lines of the intelligent home related to the distribution box, acquiring monitoring results of the corresponding power consumption lines and transmitting the monitoring results of the power consumption lines to the server in real time;
the server is used for receiving the monitoring results of the plurality of power consumption lines transmitted by the monitoring module, judging whether the power distribution state corresponding to the monitoring result of each power consumption line is consistent with a preset power distribution state or not based on a household intelligent power distribution database, and if so, transmitting the monitoring results to the mobile terminal for displaying;
if not, sending a corresponding first alarm instruction to the mobile terminal;
the mobile terminal is used for executing corresponding first alarm operation according to the first alarm instruction transmitted by the server and receiving a control and adjustment instruction which is input by a user according to the first alarm instruction and corresponds to the monitoring result of the power utilization line;
and the server is also used for controlling and adjusting the corresponding power utilization line based on the distribution box according to the control and adjustment instruction received by the mobile terminal.
In one possible implementation manner, the method further includes:
the self-checking module is used for detecting the intelligent switch in the distribution box and obtaining a corresponding detection result;
the judging module is used for judging the detection result obtained by the self-checking module and determining whether the detection result is consistent with a preset result or not;
if the current signals are inconsistent, judging that the power circuit corresponding to the intelligent switch has operation faults;
the server is further used for sending a second alarm instruction to the mobile terminal when an operation fault exists in the power circuit corresponding to the intelligent switch, and the mobile terminal executes corresponding second alarm operation according to the second alarm instruction;
the mobile terminal is further used for receiving an adjusting instruction input by the user within a preset time period of receiving a second alarm instruction sent by the server, and the server controls the intelligent switch based on the adjusting instruction;
the server is further used for controlling the intelligent switch based on a pre-stored pre-adjusting instruction when the mobile terminal does not receive the adjusting instruction input by the user within a preset time period.
In one possible implementation manner, the method further includes:
the temperature and humidity sensing module is used for sensing the environmental temperature and the environmental humidity in a preset area range of the intelligent home and acquiring a corresponding environmental value;
the light sensing module is used for sensing the illumination intensity in a preset area range where the smart home is located and obtaining a corresponding light intensity value;
the gas detection module is used for detecting gas in a preset area range where the smart home is located and obtaining a corresponding gas concentration value;
the server is further used for sending a third alarm instruction to the mobile terminal when any one or more of the environment value obtained by the temperature and humidity sensing module, the light intensity value obtained by the light sensing module and the gas concentration value obtained by the gas detection module exceeds a corresponding preset range value;
and the mobile terminal is used for executing corresponding third alarm operation according to the third alarm instruction.
In one possible implementation, the electrical box includes:
the master control switch is used for controlling a master power supply of the power utilization line;
the sub-control switch is used for controlling the corresponding sub-power supply of each power utilization line;
the first detection module is used for detecting the power distribution state of each power consumption line and obtaining a corresponding detection result;
the server is further used for controlling the master control switch or the slave control switch according to the detection result obtained by the first detection module, and transmitting the control result of the master control switch or the slave control switch to the mobile terminal for displaying.
In one possible implementation, the electrical box further includes:
the second detection module is used for detecting the current which flows through the smart home and corresponds to the sub-control switch to obtain corresponding detection current;
the server is further used for judging the detection current obtained by the second detection module based on a standard electrical appliance database, determining whether the detection current is in a corresponding preset current range, and controlling the smart home to continue working if the detection current is in the corresponding preset current range;
if not, the sub-control switch is switched off, and the intelligent home is controlled to stop working;
and simultaneously sending a fourth alarm instruction to the mobile terminal.
In one possible implementation manner, the method further includes:
the sensing module is used for sensing whether a user appears in a preset area range where the intelligent home is located;
the server is further used for sending a warning instruction to the warning module when the sensing module senses that a user appears in a preset area range where the smart home is located, and controlling the warning module to execute corresponding warning operation according to the warning instruction;
meanwhile, the server also controls the acquisition module to start working;
the acquisition module is used for acquiring the voice information input by the user in the preset area range where the smart home is located, which is sensed by the sensing module;
the server is further used for extracting keywords from the voice information acquired by the acquisition module, matching the keywords based on a key database, acquiring preset control instructions related to the keywords, controlling the smart home to be in a working mode, and controlling the smart home in the working mode to execute corresponding operations according to the preset control instructions;
the server is further used for controlling the smart home to be in a sleep mode when the sensing module does not sense that a user is present in the preset area range where the smart home is located.
In one possible way of realisation,
every intelligent house all is based on it is controlled to the block terminal.
In one possible way of realisation,
the block terminal includes at least one branch accuse switch, just the steerable a plurality of switch is always controlled branch accuse switch.
In one possible way of realisation,
the server comprises the following steps when judging whether the power distribution state corresponding to the monitoring result of the power line is consistent with the preset power distribution state or not:
firstly, for each power consumption line of the smart home, the server receives monitoring results of the power consumption line transmitted by the monitoring module for N times according to the time sequence, substitutes the monitoring results of the power consumption line obtained for the first time into a formula (1), and calculates a current coefficient;
Figure BDA0002168615420000051
wherein the content of the first and second substances,for the calculated current coefficient arcsin () is an inverse trigonometric sine function, a1For the first time, U, the current value of the monitoring result of the power line1For the first time, T is the voltage value of the monitoring result of the power line1Internal resistance, Z, for the first obtained monitoring result of the power line1An inductance that is a monitoring result of the power line acquired for the first time;
then substituting the monitoring results of the power line transmitted by the monitoring module for N times received by the server according to the time sequence into a formula (2) according to the calculated current coefficient to obtain calculated currents for N times;
wherein A isiThe calculated current, k, of the monitoring result of the power line acquired at the ith timeiA current value, U, of a monitoring result of the power line acquired for the ith timeiFor the voltage value, T, of the monitoring result of the utility line acquired the ith timeiInternal resistance, Z, of the monitoring result of the power line obtained for the ith timeiInductance, t, of the monitoring result of the power line acquired for the ith timeiTime t of the monitoring result of the power line obtained for the ith time1The time is the time when the monitoring result of the power utilization line is obtained at the 1 st time; 1, 2, 3 … … N;
finally, judging whether the power distribution state corresponding to the monitoring result of the power line is consistent with the preset power distribution state by using a formula (3);
Figure BDA0002168615420000061
wherein l and β are intermediate parameters, aiIs the current value of the monitoring result of the power consumption line acquired at the ith time, K is a judgment result,is a pair ofIntegrating, wherein the integrated parameter is x, the upper limit of the integration is upsilon, the lower limit of the integration is-upsilon, and upsilon is a preset allowable error rate which is generally preset to 0.05;
and when K is larger than upsilon, judging that the power line of the intelligent home is abnormal and the power distribution state corresponding to the monitoring result is inconsistent, and sending a corresponding first alarm instruction to the mobile terminal.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a remotely monitorable home intelligent power distribution security system according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, as shown in fig. 1, comprising:
the monitoring module is used for monitoring a plurality of power consumption lines of the intelligent home related to the distribution box, acquiring monitoring results of the corresponding power consumption lines and transmitting the monitoring results of the power consumption lines to the server in real time;
the server is used for receiving the monitoring results of the plurality of power lines transmitted by the monitoring module, judging whether the power distribution state corresponding to the monitoring result of each power line is consistent with a preset power distribution state or not based on the household intelligent power distribution database, and if so, transmitting the monitoring results to the mobile terminal for displaying;
if not, sending a corresponding first alarm instruction to the mobile terminal;
the mobile terminal is used for executing corresponding first alarm operation according to the first alarm instruction transmitted by the server and also receiving a control and adjustment instruction which is input by a user according to the first alarm instruction and corresponds to a monitoring result of the power utilization line;
and the server is also used for controlling and adjusting the corresponding power circuit based on the distribution box according to the control and adjustment instruction received by the mobile terminal.
The power consumption line of each intelligent home is used for communicating the distribution box with the corresponding intelligent home, and the corresponding power distribution state can be determined based on monitoring of the power consumption line.
The household intelligent power distribution database is preset;
the monitoring results include, but are not limited to, monitoring results of short circuit of power utilization lines, electric leakage of power utilization lines, over-temperature of power utilization lines and the like.
Whether the power distribution state corresponding to the monitoring result of the power consumption line is consistent with a preset power distribution state or not, for example, the monitoring result of the power consumption line is 'no short circuit, no leakage', the power distribution state corresponding to the monitoring result is '1', and the power distribution state is consistent with '1' in the preset power distribution state; if the monitoring result of the power utilization line is 'short circuit and leakage', the corresponding power distribution state is '0', and is inconsistent with '1' in the preset power distribution state.
The mobile terminal includes, but is not limited to, an electronic device such as a mobile phone, a notebook, a tablet, and the like, and generally, a mobile phone and a tablet are used.
The first alarm instruction may be, for example, an a-way electric line short-circuit instruction, and the corresponding first alarm operation may be, for example, vibration of the mobile terminal;
the control adjustment instruction may be, for example, an instruction for controlling the smart home related to the power utilization line to stop operating.
It should be noted that each smart home is controlled based on the distribution box.
The beneficial effects of the above technical scheme are: the safety of household intelligent power distribution is improved by remotely monitoring the power circuit.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, which further comprises:
the self-checking module is used for detecting the intelligent switch in the distribution box and obtaining a corresponding detection result;
the judging module is used for judging the detection result obtained by the self-checking module and determining whether the detection result is consistent with a preset result or not;
if the current signals are inconsistent, judging that the power circuit corresponding to the intelligent switch has operation faults;
the server is also used for sending a second alarm instruction to the mobile terminal when the power circuit corresponding to the intelligent switch has an operation fault, and the mobile terminal executes corresponding second alarm operation according to the second alarm instruction;
the mobile terminal is also used for receiving an adjusting instruction input by a user within a preset time period of receiving a second alarm instruction sent by the server, and the server controls the intelligent switch based on the adjusting instruction;
and the server is also used for controlling the intelligent switch based on the pre-stored pre-adjusting instruction when the mobile terminal does not receive the adjusting instruction input by the user within the preset time period.
The detection result obtained by the self-checking module is judged, for example, the detection result may be "switch off or switch on", if the system is in the operation process, the corresponding preset result is "switch on", at this time, if the detection result detected by the self-checking module is "switch off", which is inconsistent with the preset result, at this time, it is determined that the power line corresponding to the intelligent switch has an operation fault.
The second alarm instruction may be, for example, a power line operation failure instruction, and the corresponding second alarm operation may be, for example, a voice prompt performed by the mobile terminal;
the preset time period may be considered to be set or default to the system.
The adjustment command may be, for example, a control switch closing command.
The pre-stored pre-adjusting instruction is the same as the adjusting instruction, and is different from the adjusting instruction in that the adjusting instruction is input by a user to realize the control of the intelligent switch, and the pre-adjusting instruction is carried by the system and does not need to be input and controlled manually.
The beneficial effects of the above technical scheme are: the intelligent switch is controlled manually or automatically, so that the safety in the use process is further improved.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, which further comprises:
the temperature and humidity sensing module is used for sensing the environmental temperature and the environmental humidity in a preset area range where the smart home is located and obtaining a corresponding environmental value;
the light sensing module is used for sensing the illumination intensity in a preset area range where the smart home is located and obtaining a corresponding light intensity value;
the gas detection module is used for detecting gas in a preset area range where the smart home is located and obtaining a corresponding gas concentration value;
the server is further used for sending a third alarm instruction to the mobile terminal when any one or more of the environment value obtained by the temperature and humidity sensing module, the light intensity value obtained by the light sensing module and the gas concentration value obtained by the gas detection module exceeds the corresponding preset range value;
and the mobile terminal is used for executing corresponding third alarm operation according to the third alarm instruction.
In the preset area range, the intelligent home can be used as a center, and the periphery area is expanded.
The environmental values obtained by the temperature and humidity sensing module can be, for example, temperature values and humidity values;
the preset range value may be, for example, as shown in the following table:
in the above table, the gas concentration value is illustrated by taking the carbon dioxide concentration value as an example.
The third alarm instruction may be, for example, an environment alarm instruction, and the corresponding third alarm instruction may be displayed in the form of a short message text.
The beneficial effects of the above technical scheme are: the safety of the environment where the smart home is located can be ensured, and the service life of the smart home is further prolonged.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, wherein a distribution box comprises:
the master control switch is used for controlling a master power supply of the power circuit;
the sub-control switch is used for controlling the corresponding sub-power supply of each power line;
the first detection module is used for detecting the power distribution state of each power consumption line and obtaining a corresponding detection result;
and the server is also used for controlling the master control switch or the branch control switch according to the detection result obtained by the first detection module, and transmitting the control result of the master control switch or the branch control switch to the mobile terminal for displaying.
It should be noted that the distribution box includes at least one sub-control switch, and the main control switch can control a plurality of sub-control switches.
The beneficial effects of the above technical scheme are: through setting up the switch of always controlling and dividing accuse switch, realize dual control.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, which further comprises:
the second detection module is used for detecting the current which flows through the smart home and corresponds to the sub-control switches to obtain corresponding detection current;
the server is also used for judging the detection current obtained by the second detection module based on a standard electrical appliance database, determining whether the detection current is in a corresponding preset current range, and if so, controlling the intelligent home to continue working;
if not, the sub-control switch is switched off, and the intelligent home is controlled to stop working;
and simultaneously sending a fourth alarm instruction to the mobile terminal.
The fourth warning command may be, for example, a current abnormality command.
For example, taking an intelligent air conditioner as an example, the corresponding preset current range is 1.5A to 4.5A.
The beneficial effects of the above technical scheme are: through detecting the electric current, reduce the damage to intelligent house, improve the life of intelligent house.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, which further comprises:
the sensing module is used for sensing whether a user appears in a preset area range where the smart home is located;
the server is also used for sending a warning instruction to the warning module when the sensing module senses that a user appears in the preset area range where the smart home is located, and controlling the warning module to execute corresponding warning operation according to the warning instruction;
meanwhile, the server also controls the acquisition module to start working;
the acquisition module is used for acquiring voice information input by a user in a preset area range where the smart home is located and sensed by the sensing module;
the server is also used for extracting keywords from the voice information acquired by the acquisition module, matching the keywords based on the key database, acquiring preset control instructions related to the keywords, controlling the smart home to be in a working mode, and controlling the smart home in the working mode to execute corresponding operations according to the preset control instructions;
the server is further used for controlling the smart home to be in a sleep mode when the sensing module does not sense that a user is in the preset area range where the smart home is located.
The preset range can be set manually or can be sensed by the sensing module.
The warning instruction may be, for example, a user presence instruction; the corresponding alert operation may be, for example, a voice alert, with the user present.
The voice information may be, for example, "start the intelligent air conditioner to start working", and the corresponding keyword is "the intelligent air conditioner to work"; the corresponding preset control instruction can be an air conditioner working instruction.
The intelligent home is controlled to be in the sleep mode so as to save part of electric energy.
The beneficial effects of the above technical scheme are: through responding to the user, the intelligent home is automatically controlled to be in a corresponding mode, and the intelligence of the intelligent home is improved.
The embodiment of the invention provides a household intelligent power distribution safety system capable of being remotely monitored, which further comprises:
the server comprises the following steps when judging whether the power distribution state corresponding to the monitoring result of the power line is consistent with the preset power distribution state or not:
firstly, for each power consumption line of the smart home, the server receives monitoring results of the power consumption line transmitted by the monitoring module for N times according to the time sequence, substitutes the monitoring results of the power consumption line obtained for the first time into a formula (1), and calculates a current coefficient;
wherein the content of the first and second substances,for the calculated current coefficient arcsin () is an inverse trigonometric sine function, a1For the first time, U, the current value of the monitoring result of the power line1For the first time, T is the voltage value of the monitoring result of the power line1Internal resistance, Z, for the first obtained monitoring result of the power line1An inductance that is a monitoring result of the power line acquired for the first time;
then substituting the monitoring results of the power line transmitted by the monitoring module for N times received by the server according to the time sequence into a formula (2) according to the calculated current coefficient to obtain calculated currents for N times;
wherein A isiThe calculated current, k, of the monitoring result of the power line acquired at the ith timeiA current value, U, of a monitoring result of the power line acquired for the ith timeiFor the voltage value, T, of the monitoring result of the utility line acquired the ith timeiInternal resistance, Z, of the monitoring result of the power line obtained for the ith timeiInductance, t, of the monitoring result of the power line acquired for the ith timeiTime t of the monitoring result of the power line obtained for the ith time1The time is the time when the monitoring result of the power utilization line is obtained at the 1 st time; 1, 2, 3 … … N;
wherein the unit for time t is expressed in milliseconds;
finally, judging whether the power distribution state corresponding to the monitoring result of the power line is consistent with the preset power distribution state by using a formula (3);
Figure BDA0002168615420000132
wherein l and β are intermediate parameters, aiIs the current value of the monitoring result of the power consumption line acquired at the ith time, K is a judgment result,
Figure BDA0002168615420000133
is a pair ofIntegrating, wherein the integrated parameter is x, the upper limit of the integration is upsilon, the lower limit of the integration is-upsilon, and upsilon is a preset allowable error rate which is generally preset to 0.05;
x represents only one integrand parameter and has no practical significance, and in the practical budget, after the integrand is restored, an integration upper limit and an integration lower limit are used for replacing.
And when K is larger than upsilon, judging that the power line of the intelligent home is abnormal and the power distribution state corresponding to the monitoring result is inconsistent, and sending a corresponding first alarm instruction to the mobile terminal.
Has the advantages that:
the utility model discloses a power distribution state that the power consumption circuit that utilizes above-mentioned technique can be intelligent is whether the power distribution state that the monitoring result of every power consumption circuit corresponds is unanimous with predetermineeing the power distribution state to through will when confirming the power distribution state of the power consumption circuit of intelligent house the monitoring result that the power consumption circuit corresponds of intelligent house carries out obtaining that can be intelligent after corresponding calculation inspection the power distribution state that the power consumption circuit of intelligent house corresponds, just the inspection is because only need just can obtain the judgement according to the inspection result, does not need the intervention of external environment's information, also need not take some different preset information to the power consumption circuit of different intelligent houses, makes easy and simple to handle, and application range is wide.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. A remotely monitorable home intelligent power distribution security system comprising:
the monitoring module is used for monitoring a plurality of power consumption lines of the intelligent home related to the distribution box, acquiring monitoring results of the corresponding power consumption lines and transmitting the monitoring results of the power consumption lines to the server in real time;
the server is used for receiving the monitoring results of the plurality of power consumption lines transmitted by the monitoring module, judging whether the power distribution state corresponding to the monitoring result of each power consumption line is consistent with a preset power distribution state or not based on a household intelligent power distribution database, and if so, transmitting the monitoring results to the mobile terminal for displaying;
if not, sending a corresponding first alarm instruction to the mobile terminal;
the mobile terminal is used for executing corresponding first alarm operation according to the first alarm instruction transmitted by the server, and is also used for receiving a control and adjustment instruction which is input by a user according to the first alarm instruction and corresponds to the monitoring result of the power utilization line;
the server is further used for carrying out control adjustment on the corresponding power utilization line based on the distribution box according to the control adjustment instruction received by the mobile terminal;
the server comprises the following steps when judging whether the power distribution state corresponding to the monitoring result of the power line is consistent with the preset power distribution state or not:
firstly, for each power consumption line of the smart home, the server receives monitoring results of the power consumption line transmitted by the monitoring module for N times according to the time sequence, substitutes the monitoring results of the power consumption line obtained for the first time into a formula (1), and calculates a current coefficient;
wherein the content of the first and second substances,for the calculated current coefficient arcsin () is an inverse trigonometric sine function, a1For the first time, U, the current value of the monitoring result of the power line1For the first time, T is the voltage value of the monitoring result of the power line1Internal resistance, Z, for the first obtained monitoring result of the power line1An inductance that is a monitoring result of the power line acquired for the first time;
then substituting the monitoring results of the power line transmitted by the monitoring module for N times received by the server according to the time sequence into a formula (2) according to the calculated current coefficient to obtain calculated currents for N times;
wherein A isiThe calculated current, k, of the monitoring result of the power line acquired at the ith timeiA current value, U, of a monitoring result of the power line acquired for the ith timeiFor the voltage value, T, of the monitoring result of the utility line acquired the ith timeiInternal resistance, Z, of the monitoring result of the power line obtained for the ith timeiInductance, t, of the monitoring result of the power line acquired for the ith timeiTime t of the monitoring result of the power line obtained for the ith time1The time is the time when the monitoring result of the power utilization line is obtained at the 1 st time; 1, 2, 3 … … N;
finally, judging whether the power distribution state corresponding to the monitoring result of the power line is consistent with the preset power distribution state by using a formula (3);
wherein l and β are intermediate parameters, aiIs the current value of the monitoring result of the power consumption line acquired at the ith time, K is a judgment result,
Figure FDA0002401685470000031
is a pair ofIntegrating, wherein the integrated parameter is x, the upper limit of the integration is upsilon, the lower limit of the integration is-upsilon, and upsilon is a preset allowable error rate which is generally preset to 0.05;
and when K is larger than upsilon, judging that the power line of the intelligent home is abnormal and the power distribution state corresponding to the monitoring result is inconsistent, and sending a corresponding first alarm instruction to the mobile terminal.
2. The system of claim 1, further comprising:
the self-checking module is used for detecting the intelligent switch in the distribution box and obtaining a corresponding detection result;
the judging module is used for judging the detection result obtained by the self-checking module and determining whether the detection result is consistent with a preset result or not;
if the current signals are inconsistent, judging that the power circuit corresponding to the intelligent switch has operation faults;
the server is further used for sending a second alarm instruction to the mobile terminal when an operation fault exists in the power circuit corresponding to the intelligent switch, and the mobile terminal executes corresponding second alarm operation according to the second alarm instruction;
the mobile terminal is further used for receiving an adjusting instruction input by the user within a preset time period of receiving a second alarm instruction sent by the server, and the server controls the intelligent switch based on the adjusting instruction;
the server is further used for controlling the intelligent switch based on a pre-stored pre-adjusting instruction when the mobile terminal does not receive the adjusting instruction input by the user within a preset time period.
3. The system of claim 1, further comprising:
the temperature and humidity sensing module is used for sensing the environmental temperature and the environmental humidity in a preset area range where the smart home is located and obtaining a corresponding environmental value;
the light sensing module is used for sensing the illumination intensity in a preset area range where the smart home is located and obtaining a corresponding light intensity value;
the gas detection module is used for detecting gas in a preset area range where the smart home is located and obtaining a corresponding gas concentration value;
the server is further used for sending a third alarm instruction to the mobile terminal when any one or more of the environment value obtained by the temperature and humidity sensing module, the light intensity value obtained by the light sensing module and the gas concentration value obtained by the gas detection module exceeds a corresponding preset range value;
and the mobile terminal is further used for executing corresponding third alarm operation according to the third alarm instruction.
4. The system of claim 1, wherein the electrical box comprises:
the master control switch is used for controlling a master power supply of the power utilization line;
the sub-control switch is used for controlling the corresponding sub-power supply of each power utilization line;
the first detection module is used for detecting the power distribution state of each power consumption line and obtaining a corresponding detection result;
the server is further configured to control the master control switch or the slave control switches according to the detection result obtained by the first detection module, and transmit the control result of the master control switch or the slave control switches to the mobile terminal for display.
5. The system of claim 4, wherein the electrical box further comprises:
the second detection module is used for detecting the current which flows through the smart home and corresponds to the sub-control switch to obtain corresponding detection current;
the server is further used for judging the detection current obtained by the second detection module based on a standard electrical appliance database, determining whether the detection current is in a corresponding preset current range, and controlling the smart home to continue working if the detection current is in the corresponding preset current range;
if not, the sub-control switch is switched off, and the intelligent home is controlled to stop working;
and simultaneously sending a fourth alarm instruction to the mobile terminal.
6. The system of claim 1, further comprising:
the sensing module is used for sensing whether a user appears in a preset area range where the intelligent home is located;
the server is further used for sending a warning instruction to a warning module when the sensing module senses that a user appears in a preset area range where the smart home is located, and controlling the warning module to execute corresponding warning operation according to the warning instruction;
meanwhile, the server also controls the acquisition module to start working;
the acquisition module is used for acquiring the voice information input by the user in the preset area range where the smart home is located, which is sensed by the sensing module;
the server is further used for extracting keywords from the voice information acquired by the acquisition module, matching the keywords based on a key database, acquiring preset control instructions related to the keywords, controlling the smart home to be in a working mode, and controlling the smart home in the working mode to execute corresponding operations according to the preset control instructions;
the server is further used for controlling the smart home to be in a sleep mode when the sensing module does not sense that a user is present in the preset area range where the smart home is located.
7. The system of claim 1,
every intelligent house all is based on it is controlled to the block terminal.
8. The system of claim 4,
the block terminal includes at least one branch accuse switch, just the steerable a plurality of switch is always controlled branch accuse switch.
CN201910755612.4A 2019-08-15 2019-08-15 But domestic intelligent power distribution safety coefficient of remote monitoring Active CN110514956B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910755612.4A CN110514956B (en) 2019-08-15 2019-08-15 But domestic intelligent power distribution safety coefficient of remote monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910755612.4A CN110514956B (en) 2019-08-15 2019-08-15 But domestic intelligent power distribution safety coefficient of remote monitoring

Publications (2)

Publication Number Publication Date
CN110514956A CN110514956A (en) 2019-11-29
CN110514956B true CN110514956B (en) 2020-05-08

Family

ID=68625345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910755612.4A Active CN110514956B (en) 2019-08-15 2019-08-15 But domestic intelligent power distribution safety coefficient of remote monitoring

Country Status (1)

Country Link
CN (1) CN110514956B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111061204A (en) * 2019-12-31 2020-04-24 龙岩龙安安全科技有限公司 Building safety control system and control method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202916682U (en) * 2012-11-23 2013-05-01 无锡南理工科技发展有限公司 Household Internet of Things intelligent perception and experience system
CN105353712A (en) * 2015-12-11 2016-02-24 山东通源电气有限公司 Control device used for smart home and having power distribution protection and gateway center wireless teletransmission functions
CN205193544U (en) * 2015-12-11 2016-04-27 杭州沃伦森电气有限公司 Intelligence house block terminal safety monitoring system
CN205405108U (en) * 2016-03-09 2016-07-27 罗勇 Immediate shipment intelligence house watch -dog

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10379514B2 (en) * 2016-07-27 2019-08-13 Ademco Inc. Systems and methods for controlling a home automation system based on identifying a user location via a wi-fi fingerprint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202916682U (en) * 2012-11-23 2013-05-01 无锡南理工科技发展有限公司 Household Internet of Things intelligent perception and experience system
CN105353712A (en) * 2015-12-11 2016-02-24 山东通源电气有限公司 Control device used for smart home and having power distribution protection and gateway center wireless teletransmission functions
CN205193544U (en) * 2015-12-11 2016-04-27 杭州沃伦森电气有限公司 Intelligence house block terminal safety monitoring system
CN205405108U (en) * 2016-03-09 2016-07-27 罗勇 Immediate shipment intelligence house watch -dog

Also Published As

Publication number Publication date
CN110514956A (en) 2019-11-29

Similar Documents

Publication Publication Date Title
CN104932335B (en) A kind of control method and device of jack working condition
CN205450606U (en) Smart home system
CN207094770U (en) A kind of intelligent heating system based on Internet of Things
CN105263233A (en) Intelligent lamplight control system based on WIFI and control method
TWM526148U (en) Intelligent home monitoring system
CN110514956B (en) But domestic intelligent power distribution safety coefficient of remote monitoring
CN103048957B (en) Intelligent electric source control system
CN206515668U (en) Intelligent switch
CN110716443A (en) Intelligent household control and security system based on WIFI technology
CN204720712U (en) A kind of control circuit of Intelligent socket and Intelligent socket
CN104536401A (en) Intelligent home control system based on GSM
CN205583301U (en) Intelligent socket
CN212874961U (en) Safe power consumption intelligence picture peg based on internet of things
CN202103691U (en) Intelligent household apparatus based on 3G mobile communication network
CN210425443U (en) Fresh air purifier controller
TW201530506A (en) Cloud group monitoring system
CN201508022U (en) Gas water heater with functions of wireless remote control and automatic harmful gas monitoring
CN208044390U (en) Domestic security control device based on Internet of Things
CN204029141U (en) A kind of wireless water logging Inductance valve
CN203250192U (en) Intelligent control system for high-temperature industrial television
CN111552278A (en) Testing device for panel of air conditioner indoor unit
CN205193465U (en) Intelligent housing system
CN105204362A (en) Electrical equipment control method and device based on networking device WIFI connection status
CN206292550U (en) A kind of intelligent home control device
CN205595640U (en) Switch board with auto -power -off protect function

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
GR01 Patent grant
GR01 Patent grant