Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, real below in conjunction with the present invention
Execute the accompanying drawing in example, the technical scheme in the embodiment of the present invention is clearly and completely described, aobvious
So, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are institute under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, the intelligent household management system based on Internet of Things of the present invention, including one or
Multiple mobile clients (1), multiple intelligent appliances (2), multiple information acquisition units (3), one
Information scratching server (4), a central server (6) and multiple data-storage system (5).
The one or more mobile client (1) is electrically connected to described central server, described letter
Breath captures server and is electrically connected to described central server and the plurality of data-storage system, described many
Individual data-storage system is electrically connected to described central server;
Described mobile client (1) includes that display unit (14), input block (11), coordinate are fixed
Bit location (15), processing unit (13) and wireless transmission unit (12), described display unit (14)
For display system pushed information, pushed information include but are not limited to Word message, audio-frequency information and
Video information, described input block (11) be used for input system parameter, described input mode include but
It is not limited only to input through keyboard, fingerprint input, barcode scanning input, phonetic entry and gesture input, described seat
Demarcating bit location (15) and be used for determining the geographical position of user, described wireless transmission unit (12) is used
In being connected to the Internet, described processing unit (13) is used for controlling described mobile client (1)
Run;
Described intelligent appliance (2) includes that microprocessor, sensor, wireless communication module and household electrical appliances set
Standby, for perception residence space state, household electrical appliances oneself state and household electrical appliances service state, receive control and refer to
Order, controls home appliance and runs;
Described information acquisition unit (3) is used for gathering intelligent home information, includes but are not limited to room
Interior temperature information, indoor humidity information, room air composition information, off-the-air picture information, indoor sound
Message breath, indoor video information;
Described information scratching server (4) specifies information for capturing central server from the Internet,
Include but are not limited to weather forecast information, control traffic message, TV guide information, electrical equipment guarantor
Repair information, life payment information;
Described data-storage system (5) include customer data base (51), historical data base (52) and
Real-time data base (53), described customer data base (51) is used for preserving user profile and user's acquiescence
Arranging, described historical data base (52) is for preserving the historical data of intelligent household management system, institute
State real-time data base (53) for storing the real time data that information acquisition unit gathers.
Described central server (6) is used for receiving control instruction and the position that mobile terminal (1) is sent
Information, monitors running status and the service state of described intelligent appliance (2), receives described information and adopt
The household state that collection unit (3) gathers, receives the information that described information scratching server (4) captures,
Read the data in described data-storage system (5), calculating user to family's time, determine intelligence
Household electrical appliances (2) perform operation, and user is to family's time in calibration.
In Fig. 1, solid line represents that netting twine connects, and dotted line represents wireless connections.
As in figure 2 it is shown, another embodiment of intelligent household management system based on Internet of Things of the present invention,
Including two mobile clients (1), intelligent hot water machine (21), intelligent TV set (22), Intelligent air
Adjust (23), intelligent washing machine (24), as the temperature sensor (31), wet of information acquisition unit
Degree sensor (32) and air condition sensor (33), an information scratching server (4), one
Individual central server (6) and multiple data-storage system (5).
In Fig. 2, solid line represents that netting twine connects, and dotted line represents wireless connections.
Based on the intelligent household management system based on Internet of Things shown in Fig. 1, present invention also offers one
Plant Smart Home management method, including:
Step 100, user uses described mobile client (1) to send " going home " instruction;Optionally,
Can also set the fixing quitting time, or do a linkage with unit OA, once user card punching is come off duty,
Automatically " going home " instruction is sent.
Step 200, after described central server (6) receives " going home " instruction, starts described
Information acquisition unit (3) gather intelligent home information, include but are not limited to indoor temperature information,
Indoor humidity information, room air composition information;
Concrete, after central server (6) receives " going home " instruction, start-up temperature passes
Sensor (31) gathers the temperature information of household, starts humidity sensor (32) and gathers household humidity letter
Breath, starts air condition sensor (33) and gathers home air status information.
Step 300, described central server (6) orders described information scratching server (4) from mutually
Networking captures appointment information, is pushed to user;
Concrete, information scratching server (4) captures weather forecast information from the Internet, road is gathered around
Stifled information, control traffic message, route information of going home, for reference, if need to add and subtract medicated clothing,
Wear mask, change route etc. of going home.
Step 400, the information setting systematic parameter that user pushes according to central server (6), or
Select to use default parameters;
Concrete, user, with reference to pushed information, likes in conjunction with oneself, and determine to go home mode and way home
Line, household electrical appliance to be used and occupation mode, if such as vehicle is restricted driving, then can be selectively
Ferrum mode, route of going home can select No. 10 line fall Line 1 again fall No. 2 lines, it is also possible to select 10
Number line falls No. 6 lines and falls No. 2 lines again;If subway fault or maintenance, can select calls a taxi go home or
Bus is gone home and sets route of going home;If there being clothes to wash, can select to use intelligent washing machine
(24), if clothes quantity is few, general mode and medium water level can be selected, if clothes number
Measure more and thicker, can select to invade bubble pattern and high water level;If it is desired to go home to make tea, permissible
Select to use intelligent hot water machine (21);If there being the program liked, can select to use intelligent television
(22) performance recording is got off;If weather is relatively more severe, can select to use intelligent air condition (23)
Regulation indoor temperature.
Default parameters includes but are not limited to the mode of going home, route of going home, makes electrical appliance and pattern, family
Occupy ideal temperature, ideal humidity etc..
Step 500, described coordinate setting unit (15) fixed time intervals obtains mobile client (1)
The geographical coordinate at place;
Concrete, it is fixed that the fixed interval of described acquisition coordinate is defaulted as mobile terminal (1) coordinate
The positioning interval of bit location (15), it is also possible to by User Defined or according to central server (6)
Instruction is adjusted.
Step 600, described wireless transmission unit (12) fixed time intervals is by mobile client (1)
The geographical coordinate at place is sent to central server (6).
Concrete, it is fixed that the Fixed Time Interval of described transmission coordinate is defaulted as mobile terminal (1) coordinate
The positioning interval of bit location (15), it is also possible to by User Defined or according to central server (6)
Instruction is adjusted.
Step 700, the positional information calculation user that described central server (6) basis receives is to family
Time;
Concrete, if the time that i & lt sends positional information is ti, during i & lt transmission positional information
The distance completed is ji, total distance is J, then time T computing formula of getting home is:
Wherein n is the number of times having sent positional information.
Step 800, described central server (6) completes in user's distanceWithTime, use
Actual duration of going home, calculating and go home duration and acquiescence duration of going home is made comparisons, calibration is got home the time;
Concrete, actual a length of t when going homen, calculate a length of T when going home, a length of system when acquiescence is gone home
In system historical data base (52), the data of storage, are designated as T0。
Step 900, described central server (6) according to actual duration of going home, calculate go home duration and
Give tacit consent to the matching degree of duration of going home, decide whether that shortening wireless transmission unit (12) sends the cycle,
Increase calibration point;
Concrete, the computational methods of matching degree λ are:
Wherein α is the distance coefficient of calibration point, and such as calibration point existsPlace,
If matching degree is more than first threshold and less than Second Threshold, then think that matching degree is just
Often, it is not necessary to increase calibration point;
If matching degree is less than first threshold or more than Second Threshold, then think that matching degree is not
Normally, needing to increase calibration point, first threshold is preferably 0.8, and Second Threshold is preferably 1.2.
Step 1000, described central server (6) determines each intelligence man the time according to user to family
The startup time of electricity (2) and operational mode;
Concrete, the time needed for intelligent appliance (2) completes work is not quite similar, and mode of operation is also
Be not quite similar, need to be respectively provided with, such as hot water machine (21) by boiled for water it is generally required to 15 minutes,
TV (22) program airtime adjusts at any time, and air-conditioning (23) needs to regulate temperature in 20 minutes
And humidity, a cylinder clothes washed by washing machine (24) needs 40 minutes, so central server (6) needs
To safeguard that one starts list, determines each intelligent appliance (2) according to the user calculated to family's time
The startup time;Every kind of intelligent appliance (2) also includes multiple-working mode, such as hot water machine (21)
Having heating and constant temperature mode, TV (22) has home theater and television mode, air-conditioning (23) to have to add
Heat, refrigeration, dehumidification mode, washing machine (24) has quickly, immersion, woollen blanket, general mode, institute
To also need to safeguard a mode of operation list for every kind of intelligent appliance.
Step 1100, described central server (6) verifies the state of each intelligent appliance (2), presses
Start time and operational mode according to intelligent appliance (2), start intelligent appliance (2) successively;
Concrete, described central server (6) is receiving the status information of each intelligent appliance (2)
After, need to contrast with normal condition, prevent intelligent appliance (2) from breaking down, if intelligence man
Electricity (2) is properly functioning, then after the startup time, starts intelligence according to the mode of operation determined before
Can household electrical appliances (2).
Step 1200, after user to family, provides evaluation according to self impression or carries out manual calibration;
Concrete, the positional information sent when coordinate setting unit (15) and family in customer data base
When coordinate overlaps, described central server (6) stops timing, is considered as user to family, described display
Unit (14) display is evaluated and calibration option, and it is no satisfied that evaluation option is used for weighing current setting system
Individual subscriber is liked, and is divided into Pyatyi, is respectively the most dissatisfied, dissatisfied, barely satisfactory, preferable
With fabulous;Calibration option is used for weighing calculating and goes home duration precision, and the adjustment time is positive and negative 30 minutes.
Step 1300, described central server (6) calibration acquiescence is gone home duration and default system parameter;
Concrete, calibration is given tacit consent to the method for duration of going home and is:
For every route of going home of every kind of mode of going home, central server is safeguarded when an acquiescence is gone home
Long, the l article route is designated as T0l, user is designated as t to the kth time prover time of l article of routelk, when accumulative
When the absolute value of prover time is more than three threshold values, duration of going home the acquiescence of l article of route carries out school
Standard, calibration equation is:
Wherein T0l' it is that the acquiescence after the calibration of the l article route is gone home duration, m is accumulative calibration number of times;
The method of calibration system default systematic parameter is:
Pyatyi evaluation carries out assignment respectively, and fabulous is-1, preferably 0, and barely satisfactory is 1, discontented
Meaning 3, be extremely discontented with and mean 5, accumulative mark weekly, i.e. alerting users discrete more than 5 is manual
Calibration personal like arranged, otherwise not calibration, pushes primary calibration request, Yong Huke per weekend again
To select, calibration is also optional does not calibrates.
The above is only the preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, on the premise of without departing from the technology of the present invention principle, it is also possible to make suitably
Improving and deformation, these improve and deformation also should be regarded as protection scope of the present invention.