CN105676661A - Intelligent home electric monitoring platform - Google Patents
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Abstract
The invention discloses an intelligent home electric monitoring platform, a monitoring system is configured corresponding to a household, the monitoring system includes a sampling module, the sampling module is provided with a plurality of load sampling channels, and a collection module collects and outputs current data and voltage data of each load sampling channel; a one-time data acquisition module connected to the sampling module and used for analyzing the current data and voltage data and outputting load information data, and outputting abnormal information when an electrical failure of a load channel occurs; a network interface module used for communication of networks; a power supply control module used for controlling switching of the load channels and a power supply loop; and a center CPU which is connected to the one-time data acquisition module, communicates with the one-time data acquisition module and makes an analysis, and outputs a command to the network interface module and the power supply control module according to a real-time analysis result. The design concept of intelligent home is integrated, the concept of intelligent power utilization housekeeper is truly realized, and household electric safety and convenience are greatly improved.
Description
Technical field
The present invention relates to a kind of intelligent home control system, more specifically, it relates to a kind of Smart Home electric monitoring platform.
Background technology
Due to current power information collection only by electric energy meter collection and the total electricity consumption situation monitoring a certain household, but electrical structure and the specifying information of each electrical equipment distribution situation and each electric appliance within household all cannot obtain, the panoramic information of Smart Home electricity consumption cannot be built, also just cannot carry out more senior comprehensive analysis and control. In addition, in the Smart Home pilot scheme that some are being developed, although can measure and control a certain concrete household electricity equipment by primary smart jack, but these schemes adopt, in access place and the identification etc. of electrical equipment, the rigid pattern being completely fixed, it is impossible to adapt to the need for electricity that people are flexible and changeable in life staying idle at home.
Realize building the panoramic information model of Smart Home electricity consumption, unified data message source is provided for various senior application, the networking technology that in household, power information gathers in detail certainly will be solved, it refine in household by the metering of power information each concrete electrical node and appliance type, it is possible to the identity of Intelligent Recognition electrical equipment and characteristic. But, no matter it is socket or electrical equipment itself, at present all without unique function identifying identity, and people are due to demand easily of living, and electrical equipment accesses the place of electrical network and made decisions on one's own by user and be difficult to predict.
Application number is the open a kind of power information Smart Home configuration platform of Chinese patent of CN201110144565.3, then the electric current in each system and voltage condition just can be detected by defining load sampling channel (configuring on socket) in each household, then pass through data message feedback, respond at receiving terminal, but its monitoring logic is as follows, by directly sampling on smart jack, then sampling data transmitting is delivered to gateway, and sent data to household interaction end by gateway and carry out operational analysis, under this framework, time signal cannot directly configure, gateway data is communicated to can only exist longer time delay on socket, and processing colliding data, easily to occur that data are transmitted delayed, so directly and the mode that carries out data transmission of household interaction (center CPU), temporal characteristics is difficult to define, thus can not realize each load channel monitor in real time, if and there is error on synchronousness in key parameter, so it is very easy to affect electric fault and analyzes result, the Power Factor Analysis of such as electrical equipment, residual current is analyzed, the situation analysis such as fault electric arc analysis are required for relying on the high accuracy to the time and configure, if carrying out interaction separately through center CPU, there is bigger technical problem, it is difficult to ensure that the accuracy of data.
Summary of the invention
For the deficiency that prior art exists, it is an object of the invention to provide a kind of data collection and analysis and control the Smart Home electric monitoring platform that distributivity is arranged.
For achieving the above object, the technical scheme is that a kind of Smart Home electric monitoring platform, a corresponding resident family is configured with a monitoring system, described monitoring system includes sampling module, described sampling module is configured with some sampling load sampling channels, and described acquisition module collection also exports current data and the voltage data of each load sampling channel respectively; Data acquisition module, is connected to sampling module, is used for analyzing current data and voltage data output loading information data, and when a load channel electric fault, output abnormality information; Network Interface Module, carries out communication for network; Energy supply control module, for controlling the switching of load channel and current supply circuit; Center CPU, is connected to a data acquisition module, an and data acquisition module communication analyzing, and exports control signal according to analyzing result in real time to Network Interface Module and energy supply control module.
First, pass through sampling channel, to electric current, the analog quantity of voltage carries out real-time sampling, and change into numerical data and export, then pass through and be arranged in a data acquisition module, data are increased timestamp and according to the program being pre-configured with, sample information are carried out process and can draw by data acquisition module, real-time phase place, virtual value or current quality, overtone order, power factor etc. data, then again these data are delivered to center CPU with temporal information packing, data process is carried out by center CPU, control signal is exported to other modules, control signal can export to Network Interface Module, the center CPU of then passing through carries out arbitration and judges, when the data of sampling occur abnormal, judged whether to manage power supply by energy supply control module by center CPU, prevent electric fault, or directly cut off the electricity supply, send data by Network Interface Module and flow to designated terminal, resident family or property is facilitated to know situation, by the framework of such scheme, during the sampling analysis ensured, time error reduces as far as possible, simultaneously compared to directly arranging intelligent switch, curable arbitrary data of data acquisition module, able to programme higher with expansion, a data acquisition module only does data analysis simultaneously, do not arbitrate, so the conflict of interior data is likely to reduce, substantially increase treatment effeciency, and data acquisition module is arranged in the off-chip of center CPU, when needing to update control function, only with again at data acquisition module program curing successively, change a data acquisition module, it is replaced without to center CPU, substantial amounts of data process and process at a data acquisition module, the load of guarantee center CPU is less, degree of safety is higher, hysteresis quality is lower.
Further, described load sampling channel is configured at inside socket, and described sampling module collection flows through the electric current of socket and voltage swing and converts it into digital signal output. By load sampling channel is being arranged in inside socket, so that the sampling of electric current and voltage is convenient, just sampling when socket is powered, socket is relatively reasonable as the load sampling channel in whole household electricity monitoring system, it is ensured that data reasonability simultaneously.
Further, each described jack configurations has radio communication unit, and the digital signal of load channel collection is exported by radio communication unit. By radio communication unit data collection data, it is ensured that the probability of data collision is minimum, it is not necessary to additionally connect up, it is ensured that forceful electric power electric current is minimum on the impact of wireless telecommunications.
Further, also including GPS module, described GPS module is controlled by described center CPU. Being configured by GPS module, when fire occurs, GPS module geographic information data directly can deliver to the network platform, transfers emergency information and the geography information such as 119,110, convenient rescue.
Further, also including display module, described display module is controlled by center CPU and shows information. The information of display is not made to limit to, in order to understands and is as the criterion, it is possible to display, the electricity consumption situation that abnormal conditions, each household electrical appliances are corresponding, it is ensured that the reasonability of data.
Further, described wireless module and configuration AM access module carry out communication, and described configuration AM access module includes cigarette sense dispensing unit, gas sense dispensing unit, antitheft dispensing unit, wireless switching dispensing unit, illumination arrangement unit, humiture dispensing unit, big household electrical appliances dispensing unit. By such setting, can according to using cigarette propagated sensation sensor, the reservation protocols such as combustible gas sensor, antitheft contact, wireless switching, illuminating lamp, temperature sensor, humidity sensor, big household electrical appliances, so, said apparatus has only to configure corresponding agreement just can carry out communication with center CPU, completes the monitoring of whole household fire alarm.
Further, described center CPU can with resident family's terminal or property fire management center communication by Network Interface Module. So, it is ensured that while the reasonability of communication and reliability, more secure.
Further, the energy consumption of a described each load channel of data acquisition module block analysis, residual current, distribution parameter, overload situations, fault electric arc export the analysis signal of correspondence respectively to center CPU. By above-mentioned relatively conventional data are analyzed, one time above-mentioned data are directly carried out packing data with set form by data acquisition module, and center CPU calls after unpacking, simple and convenient.
Further, described energy supply control module, it is connected to the switch between alternating current and standby battery loop, described the switch between alternating current and standby battery loop is for the power switching to outside current supply circuit and solar powered loop. By the switch between alternating current and standby battery circuit, it is ensured that active and standby electricity electric power system can by reasonable disposition.
Further, when a load channel breaks down, described energy supply control module cuts off this loop, simultaneously output abnormality coding.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is present system configuration diagram;
Fig. 2 is acquisition module schematic diagram;
Fig. 3 is a load acquisition module analysis chart;
Centered by Fig. 4, cpu data processes figure;
Fig. 5 is electricity consumption inertial data storehouse schematic diagram;
Centered by Fig. 6, CPU controls figure mono-;
Centered by Fig. 7, CPU controls figure bis-;
Centered by Fig. 8, CPU controls figure tri-;
Fig. 9 is the control systematic schematic diagram based on record wave energy.
Accompanying drawing labelling: 1, center CPU; 2, display module; 3, a data acquisition module; 4, energy supply control module; 5, load channel switching contact; 6, sampling module; 7, the first analytic unit; 8, the second analytic unit; 9, configuration module is accessed; 10, wireless module; 11, the switch between alternating current and standby battery loop; 12, mains-supplied module; 13, standby electricity supply module; 14, gps data; 15, cloud control module; 16, Network Interface Module.
Detailed description of the invention
With reference to Fig. 1, each module of the present invention is described further.
Center CPU: complete the management of interface GUI, user manages, system call, it primarily serves the function of integrated dispatch, and complete data process and arbitration, concrete function can configure voluntarily, however it is necessary that the basic function realized its submodule data receiver, working state control, and therefore not to repeat here;
Display module, it is configurable to liquid crystal interface GUI, what complete the input/output information between user and various module arranges parameter configuration, one can so that being used for center CPU is configured, configuration feature can include authority configuration, parameter situation configures, situation configuration etc., such as the authority of configurable range can be carried out authority checking, design parameter could be configured after being verified, and the configuration of parameter status, except default value, for some household electrical appliances or some interfaces, bigger power can be configured and (the such as load channel of system configuration is also connected with socket, the household electrical appliances so accessed are just more), make arbitration result accurate, situation can also be configured, such as when power consumption parameter exceedes preset value, report to the police or send corresponding informance to user terminal, man-machine interaction is realized by display module, relatively reasonable.
Shown in reference Fig. 2, sampling module, adopt high accuracy CT, a PT to complete the once record wave energy to voltage current waveform; So ensure that the sampling to load is reasonable, is set up time relationship in real time, is equivalent to establish form factor by transformer.
In one embodiment, as shown in Figure 9, the electricity consumption firefighting monitoring system of Smart Home also includes autonomic learning module and temperature and humidity regulation module, autonomic learning module definition one timing node, a temperature value and a humidity value, control terminal according to defined timing node, to be regulated indoor temperature and humidity to corresponding to defined temperature value and humidity value by temperature and humidity regulation module early than the timing node time period of X minute.
Autonomic learning module is for definition timing node, temperature value and humidity value, and correspondence includes autonomic learning data base, in autonomic learning data base, storage has the resident family of front surrounding to return to all timing nodes of house, this timing node is opened the door by resident family after entering house and starts record, and the corresponding temperature value that also storage is set after having resident family to return to house, humidity value, this temperature value carries out detection with humidity value by temperature sensor and humidity sensor and obtains.
Embodiment one, thus it is speculated that resident family week Z(1≤Z≤7 and Z be integer) return to the timing node of house and can adopt and obtain with the following method:
The first step, when transferring in front surrounding week Z, resident family returns to the timing node of house, front surrounding be configured to first week, second week, the 3rd week and 4th week, and correspondence returns to time respectively j, k, p, q of house;
Second step, the weight corresponding to all Z of first week is set to 10%; The weight corresponding to all Z of second week is set to 20%; The weight corresponding to all Z of the 3rd week is set to 30%; The weight corresponding to all Z of 4th week is set to 40%;
3rd step, week, Z returned to the timing node=j*10%+k*20%+p*30%+q*40% of house.
Speculate resident family week Z(1≤Z≤7 and Z be integer) set by temperature value can adopt with the following method obtain:
The first step, temperature value set by resident family when transferring in front surrounding week Z, front surrounding be configured to first week, second week, the 3rd week and 4th week, and correspondence returns to time respectively j, k, p, q of house;
Second step, the weight corresponding to all Z of first week is set to 10%; The weight corresponding to all Z of second week is set to 20%; The weight corresponding to all Z of the 3rd week is set to 30%; The weight corresponding to all Z of 4th week is set to 40%;
3rd step, week temperature value=j*10%+k*20%+p*30%+q*40% set by Z.
Speculate resident family week Z(1≤Z≤7 and Z be integer) set by humidity value can adopt with the following method obtain:
The first step, humidity value set by resident family when transferring in front surrounding week Z, front surrounding be configured to first week, second week, the 3rd week and 4th week, and correspondence returns to time respectively j, k, p, q of house;
Second step, the weight corresponding to all Z of first week is set to 10%; The weight corresponding to all Z of second week is set to 20%; The weight corresponding to all Z of the 3rd week is set to 30%; The weight corresponding to all Z of 4th week is set to 40%;
3rd step, week humidity value=j*10%+k*20%+p*30%+q*40% set by Z.
Embodiment two, thus it is speculated that resident family week Z(1≤Z≤7 and Z be integer) return to the timing node of house and can adopt and obtain with the following method:
The first step, before transferring week Z, N Tian Zhong resident family returns to all timing nodes of house, is N-1 days, N-2 days, N-3 days ... corresponding timing node respectively n-1, n-2, n-3 ...;
Second step, is S N-1 days assignment, N-2 days assignment is S-1, is S-2 N-3 days assignment ..., calculated by formula and obtain respective weights: the weight of N-1 days is PN-1=S/(S+S-1+S-2 ...); The weight of N-2 days is PN-2=S-1/(S+S-1+S-2 ...); The weight of N-3 days is PN-3=S-2/(S+S-1+S-2 ...) ...;
3rd step, week, Z returned to timing node=(n-1) * P of houseN-1+(n-2)*PN-2+(n-3)*PN-3…。
Speculate resident family week Z(1≤Z≤7 and Z be integer) set by temperature value can adopt with the following method obtain:
The first step, transfers the temperature value set by N Tian Zhong resident family before week Z, is N-1 days, N-2 days, N-3 days ..., corresponding temperature value respectively n-1, n-2, n-3 ...;
Second step, is S N-1 days assignment, N-2 days assignment is S-1, is S-2 N-3 days assignment ..., calculated by formula and obtain respective weights: the weight of N-1 days is PN-1=S/(S+S-1+S-2 ...); The weight of N-2 days is PN-2=S-1/(S+S-1+S-2 ...); The weight of N-3 days is PN-3=S-2/(S+S-1+S-2 ...) ...;
3rd step, temperature value=(n-1) the * P in week ZN-1+(n-2)*PN-2+(n-3)*PN-3…。
Speculate resident family week Z(1≤Z≤7 and Z be integer) set by humidity value can adopt with the following method obtain:
The first step, transfers the humidity value set by N Tian Zhong resident family before week Z, is N-1 days, N-2 days, N-3 days ..., corresponding humidity value respectively n-1, n-2, n-3 ...;
Second step, is S N-1 days assignment, N-2 days assignment is S-1, is S-2 N-3 days assignment ..., calculated by formula and obtain respective weights: the weight of N-1 days is PN-1=S/(S+S-1+S-2 ...); The weight of N-2 days is PN-2=S-1/(S+S-1+S-2 ...); The weight of N-3 days is PN-3=S-2/(S+S-1+S-2 ...) ...;
3rd step, humidity value=(n-1) the * P in week ZN-1+(n-2)*PN-2+(n-3)*PN-3…。
Embodiment three, the present embodiment obtains timing node, temperature value and humidity value based on the method for embodiment one or embodiment two, autonomic learning module includes personnel and detects unit, and personnel detect unit for detecting early than whether timing node has personnel to return to premises in X minute to the time period of timing node; If having personnel to return to premises early than timing node to the time period of timing node in X minute, then controlling terminal control temperature and humidity regulation module and work all the time; If not having personnel to return to premises early than timing node to the time period of timing node in X minute, then control terminal control temperature and humidity regulation module to close, personnel detect unit and adopt pyroelectric infrared sensor, by pyroelectric infrared sensor to detect in room whether have biological thermal source, namely detect whether presence of people.
Embodiment four, on the basis of embodiment three, temperature and humidity regulation module includes the outdoor temperature humidity detection unit for detecting outdoor temperature humidity, thermostat unit and humidity adjustment unit, detected outdoor temperature humidity is transmitted to controlling terminal by outdoor temperature humidity detection unit, if the temperature of outdoor is within the scope of a≤T≤b, then controls terminal control thermostat unit and close; If the humidity of outdoor is within the scope of c≤H≤d, then control terminal control humidity adjustment unit to close, outdoor temperature humidity detection unit adopts Temperature Humidity Sensor to obtain the humiture of outdoor, thermostat unit and humidity adjustment unit are both preferably air-conditioning, due to generally individually in current room, there is air-conditioning, and air-conditioning inherently has the function regulating temperature with humidity, it is also possible to the equipment such as heater and humidifier that are respectively adopted realize.
Data acquisition module, high-precision AD, it is possible to the signal after front end sensors loop modulation is inputted, completes the collection of a secondary data, it is analyzed by its built-in parser simultaneously, adopt software analysis algorithm, complete voltage effective value, current effective value, power, 2-63 subharmonic, number of lightning strokes, the conversion of the electric parameters such as power factor, and extracted the residual current parameter to the electrical fire origin cause of formation, fault electric arc feature analysis, the electric energy energy consumption analysis of total loop and branch road, the parameters such as the energy consumption analysis of timesharing, host CPU is delivered in data packing, specific algorithm can be identical with electrical network analysis algorithm, the core of data acquisition module is in that to have cured respective algorithms, when corresponding current data and voltage data are sent back to, capital sends extremely,
Energy supply control module, in conjunction with front end noncontacting switch, completes the final control tasks such as the switching of the power supply to loop, shutoff, it is ensured that power supply is stable.
Load channel switching contact, a switching device and interface protection function, when arbitrary load multichannel analysis goes out electric fault, it is possible to by switching contact switching.
With reference to shown in Fig. 1 and Fig. 7, accessing configuration module: by wireless and limited abundant interface, what the fire monitoring sensors such as distributed fire detector, combustible gas probe and theft-proof sensor and big household electrical appliances, environmental sensor completed the safety and comfort degree to environment judges that cooperation whole system is to perform demand and the needs of user. hereinafter make detailed description for the configuration of accessible content and agreement in access configuration module: 1, domestic cigarette sense detection, in order to meet detection condition of a fire when kitchen normally uses, need the outlier threshold of domestic cigarette sense detection wireless sensing device is reconfigured, and the agreement transmitted to ensure wireless module normal data reception, so needing corresponding configuration protocol, 2, fuel gas detects, the big origin cause of formation of family fire one is exactly fuel gas content overproof, so arranging the detection of distributed fuel gas, when fuel gas exceedes threshold value, it is in inflammable and explosive state, by this platform, change independent combustible gas sensor, the combustible gas sensor of all configurations all carries out communication by corresponding agreement with wireless module, report and submit to center CPU process, user can be informed in time when ensureing gas leakage, all data can be reported and submitted by Network Interface Module, during even if staying out in front yard, also the effect of fire alarm can be played. 3, anti-theft module, anti-theft module includes some theft-proof sensors, what theft-proof sensor configuration exported is usually logic digital quantity, so configuration theft-proof sensor is also required to corresponding agreement and carries out communication, ensure that data precision is higher, anti-theft module is typically in important safety position and arranges contact, when user is stayed out, enable anti-theft module, anti-theft module detects each contact situation, when contact is by action, output abnormality signal, equally possible via wireless module send to network interface directly into user or property place terminal. 4, distributing switch, so again may be by user terminal and directly control switch motion, so can some domestic electric appliances of controlled in wireless, advantages of simple. 5, lighting, present wireless lighting light fixture has simple switching logic incessantly, also include brightness, color adjustment or life situation to coordinate, so needing the order inputted more, by being configured so that, more wireless command can be configured, control light fixture action, so needing to configure new communication protocol support, same, the agreement of relatively common wireless lighting light fixture can be configured in advance at wireless module, be so directly accessed and just can complete to control. 6, temperature-humidity sensor, if needing to carry out fire detection, it is necessary to judge Temperature and Humidity, if temperature is higher and humidity is relatively low, in the hole, remind user abnormal conditions in time. 7, everybody is electrically accessed module, native system also reserves big appliance interface, when everybody is electrically accessed, only just can input custom variable with according to corresponding agreement, auxiliary judgment, such as if fruit product is a refrigerator, it is powered at the first load channel, then the agreement that can be configured by wireless module, the control command of refrigerator can be inputted, or the configuration of some monitoring parameters, for instance the output of refrigerator is monitored, it may be judged whether power supply is normal.
With reference to shown in Fig. 1, radio access module and protocol process module CPU: complete the access of wireless protocols, distributed sensor enters platform, distributed AC servo system, and complete the access of some housed devices, the communication modes of wireless module does not limit to WIFI&Zigbee, it is also possible to by Bluetooth control, so just can complete configuration without network.
With reference to shown in Fig. 1, the switch between alternating current and standby battery loop is controlled by power management module, for controlling the switching between mains-supplied module and standby electricity supply module, three modules complete the monitoring of active and standby electricity, realize the demand having domestic solar to access, and power port has anti-lightning strike protection, and record number of lightning strokes, shown in Fig. 1 is each resident family power consuming administrative system of all having configuration, the information data of each resident family is acquired by cloud platform, estate management module can access associated data intra vires, same user can pass through terminal access and calls the electricity consumption Inertia information data of self and display, so needing terminal is configured, can with webpage, the form of APP displays, the data of display are not limited to electricity consumption Inertia information data, can also is that relevant all data that sampling module collects, user is facilitated to understand, display can be current house and running status, the cut-in timing length of solar storage battery, estimate to save the information such as electricity, comparatively intuitivism apprehension.
With reference to shown in Fig. 2, sampling module is described in detail, the voltage x current of zero line and live wire can be acquired by sampling module by voltage transformer, current transformer, then pass through on collection point, set up timestamp, obtain the relation of voltage, electric current and time respectively, it is ensured that data are normal, and transformer can be only arranged on live wire, a transformer can also be respectively provided with, it is ensured that sampling precision at zero line and live wire.
With reference to Fig. 3, data acquisition module is made detailed description, the relation of voltage, electric current and time is gathered by sampling module, then pass through analysis, draw phase contrast and the virtual value of voltage x current, obtain the power consumption of major loop in the unit interval by calculating, certain time width can self-defining, being preferably one hour, one can make a power consumption values as analysis per hour for unit statistics per hour, and enters data into center CPU.
With reference to described in Fig. 4, center CPU is made detailed description, the energy consumption obtained is mated with reference time data, the energy consumption of record unique temporal and correspondence, fiducial time can be calibrated by network time, then by this time period energy energy consumption record, forms inertial data information, inertial data information can in units of one day the time, it is simple to reference.
With reference to shown in Fig. 5, electricity consumption inertial data information is stored by inertial data storehouse, storage mode and storage feature are not made to limit to, shown in Fig. 6 is divide storage by week, namely using working day as storing foundation, so, can pass through to judge the date to be determined, if such as tomorrow is Monday, so call all electricity consumption inertial data information of Monday in the past, then seek weighted mean according to property around or directly average, drawing the energy consumption reference frame as subsequent time. The such as same day is if Monday, then just with Monday feature, call the data of previous Monday, then carries out switching according to the algorithm of center CPU.
In order to be further appreciated by the solution of the present invention, the algorithm of center CPU is described in detail: center CPU includes the first determination methods: when described solar storage battery charge value Q is more than the first preset value, controls the switch between alternating current and standby battery circuit behavior.
Center CPU includes the second determination methods: data draw the peak of power consumption period t11 under time t1 in units of a day in access electrical inertia Kuku, when the starting point of peak of power consumption period t11 and solar storage battery charge value Q are more than the second preset value, control the switch between alternating current and standby battery circuit behavior.
Center CPU may call upon civil power Peak power use information S2, described center CPU includes the 3rd determination methods: draw civil power t12 peak period according to civil power Peak power use information S2, when the starting point of peak of power consumption period t12 and solar storage battery charge value Q are more than the second preset value, control the switch between alternating current and standby battery circuit behavior.
Three of the above method can independently execute, can also judge in combination, for three below algorithm: 1, with weighting algorithm, weight is configured for three of the above method, for first method, when accumulator electric-quantity Q is more than the first preset value Q1, seek difference, show that electricity is poor, calculate electricity difference and draw the first weights X1 with the algorithm that direct proportion converts; For method in second, when accumulator electric-quantity Q more than the second preset value Q2 when, by this electricity consumption period power consumption Px and the first electricity reference value P1, calculate electricity difference and draw the second weights X2 with the algorithm that direct proportion converts; For the third scheme, when accumulator electric-quantity Q is more than the 3rd preset value Q2, difference operation is carried out with civil power power consumption peak period Py and the second power consumption reference value P2, calculate electricity difference and draw the 3rd weights X3 with the algorithm that direct proportion converts, then it is the weight of three kinds of weights configuration correspondences, if the value of last weighting is more than benchmark total value, then judging that this moment is the switching moment, algorithm equivalent formulation is: a(Q-Q1)=X1; B(Px-P1)=X2(Q > Q2); C(Py-P2)=X3(Q > Q3); Y1*X1+Y2*X2+Y3*X3=Psocre > Xsocre; A b c be proportionality coefficient, Y1, Y2, Y3 are weights. 2, same with weighting algorithm, configure weight for three of the above method, for first method, when accumulator electric-quantity Q is more than the first preset value Q1, seeks difference, show that electricity is poor, calculate electricity difference and draw the first weights X1 with the algorithm that direct proportion converts; For method in second, when this electricity consumption period power consumption Px is more than, in the first electricity reference value P1 situation, drawing the second weights X2 by asking accumulator electric-quantity Q and the second preset value Q2 to calculate electricity difference with the algorithm that direct proportion converts; For the third scheme, when accumulator electric-quantity Q is more than the 3rd preset value Q3, difference operation is carried out with civil power power consumption peak period Py and the second power consumption reference value P2, calculate electricity difference and draw the 3rd weights X3 with the algorithm that direct proportion converts, then it is the weight of three kinds of weights configuration correspondences, if the value of last weighting is more than benchmark total value, then judging that this moment is the switching moment, algorithm equivalent formulation is: a(Q-Q1)=X1; B(Q-Q2)=X2(Px > P1); C(Py-P2)=X3(Q > Q3); Y1*X1+Y2*X2+Y3*X3=Psocre > Xsocre; A b c be proportionality coefficient, Y1, Y2, Y3 are weights. 3, same with weighting algorithm, configure weight for three of the above method, for first method, when accumulator electric-quantity Q is more than the first preset value Q1, seeks difference, show that electricity is poor, calculate electricity difference and draw the first weights X1 with the algorithm that direct proportion converts; For method in second, when this electricity consumption period power consumption Px is more than, in the first electricity reference value P1 situation, drawing the second weights X2 by asking accumulator electric-quantity Q and the second preset value Q2 to calculate electricity difference with the algorithm that direct proportion converts; For the third scheme, with civil power power consumption peak period Py and the second power consumption reference value P2, when accumulator electric-quantity Q and the three preset value Q3 carries out difference operation, calculate electricity difference and draw the 3rd weights X3 with the algorithm that direct proportion converts, then it is the weight of three kinds of weights configuration correspondences, if the value of last weighting is more than benchmark total value, then judging that this moment is the switching moment, algorithm equivalent formulation is: a(Q-Q1)=X1; B(Q-Q2)=X2(Px > P1);C(Q-Q3)=X3(Py > P2); Y1*X1+Y2*X2+Y3*X3=Psocre > Xsocre; A b c be proportionality coefficient, Y1, Y2, Y3 are weights.
Gps data, it is possible to be configured to GPS module, when the condition of a fire occurs, it is necessary to call address, convenient location, provide location-based service for system, when reporting to the police for one, it is provided that accurate positioning service.
Shown in reference Fig. 1 and Fig. 8, cloud control module, the information completing plateform system is uploaded and is issued, and docks with local fire protection warning platform or property platform, it is achieved specialty monitoring, and reports platform data according to customer selecting, it is achieved APP monitors; The docking of corresponding data is realized by Network Interface Module, for following three kinds of terminals, related data and property fire-fighting center can be carried out communication by one, convenient specialty monitoring, two can with the APP terminal center communication at user place, ensure that user controls facility, secondly corresponding data can be delivered to cloud platform, facilitate calling and gathering of data.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention. It should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a Smart Home electric monitoring platform, it is characterised in that: a corresponding resident family is configured with a monitoring system, and described monitoring system includes
Sampling module, described sampling module is configured with some sampling load sampling channels, and described acquisition module collection also exports current data and the voltage data of each load sampling channel respectively;
Data acquisition module, is connected to sampling module, is used for analyzing current data and voltage data output loading information data, and when a load channel electric fault, output abnormality information;
Network Interface Module, carries out communication for network;
Energy supply control module, for controlling the switching of load channel and current supply circuit;
Center CPU, is connected to a data acquisition module, an and data acquisition module communication analyzing, and exports order according to analyzing result in real time to Network Interface Module and energy supply control module.
2. Smart Home electric monitoring platform as claimed in claim 1 a kind of, it is characterised in that described load sampling channel is configured at inside socket, described sampling module collection flows through the electric current of socket and voltage swing and converts it into digital signal output.
3. a kind of Smart Home electric monitoring platform as claimed in claim 2, it is characterised in that each described jack configurations has radio communication unit, and the digital signal of load channel collection is exported by radio communication unit.
4. a kind of Smart Home electric monitoring platform as claimed in claim 1, it is characterised in that also including GPS module, described GPS module is controlled by described center CPU.
5. a kind of Smart Home electric monitoring platform as claimed in claim 1, it is characterised in that also including display module, described display module is controlled by center CPU and shows information.
6. Smart Home electric monitoring platform as claimed in claim 1 a kind of, it is characterised in that also include wireless module, carries out communication for the sensor with resident family internal configuration, and corresponding different access device is configured with access protocol; Described wireless module and configuration AM access module carry out communication, and described configuration AM access module includes cigarette sense dispensing unit, gas sense dispensing unit, antitheft dispensing unit, wireless switching dispensing unit, illumination arrangement unit, humiture dispensing unit, big household electrical appliances dispensing unit.
7. a kind of Smart Home electric monitoring platform as claimed in claim 1, it is characterised in that described center CPU can with resident family's terminal or property fire management center communication by Network Interface Module.
8. a kind of Smart Home electric monitoring platform as described in claim 1-7, it is characterized in that, the energy consumption of a described each load channel of data acquisition module block analysis, residual current, distribution parameter, overload situations, fault electric arc also export the analysis signal of correspondence respectively to center CPU.
9. a kind of Smart Home electric monitoring platform as described in claim 1-7, it is characterized in that, described energy supply control module, is connected to the switch between alternating current and standby battery loop, and described the switch between alternating current and standby battery loop is for the power switching to outside current supply circuit and solar powered loop.
10. a kind of Smart Home electric monitoring platform as described in claim 1-7, it is characterised in that when a load channel breaks down, described energy supply control module cuts off this loop, simultaneously output abnormality coding.
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