CN107179699A - Smart home household appliance system - Google Patents

Smart home household appliance system Download PDF

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Publication number
CN107179699A
CN107179699A CN201710453921.7A CN201710453921A CN107179699A CN 107179699 A CN107179699 A CN 107179699A CN 201710453921 A CN201710453921 A CN 201710453921A CN 107179699 A CN107179699 A CN 107179699A
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home
data
edge
time
information
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CN201710453921.7A
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Chinese (zh)
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孟玲
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深圳源广安智能科技有限公司
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Publication of CN107179699A publication Critical patent/CN107179699A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/2803Home automation networks
    • H04L12/2816Controlling appliance services of a home automation network by calling their functionalities
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4185Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/2803Home automation networks
    • H04L12/2823Reporting information sensed by appliance or service execution status of appliance services in a home automation network
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house

Abstract

The invention provides a smart home household appliance system which comprises a sensor group, a sensor data processor, a storage, a user terminal, a smart control center and a household appliance, and the sensor group is connected with the household appliance in wire communication manner; the sensor data processor is connected with the user terminal through Internet; the user terminal is connected with the smart control center through a wireless network. According to the invention, the system can sense the user position, home environmental information and detect the household appliance operation condition through various sensors, several information acquired by the sensors are synthetically considered to provide a smart and comfortable home life environment for the user.

Description

智能家居家电系统 Intelligent home appliances system

技术领域 FIELD

[0001] 本发明涉及智能家居领域,具体涉及一种智能家居家电系统。 [0001] The present invention relates to the field of intelligent home, smart home appliances, to a particular system.

背景技术 Background technique

[0002] 与普通家居相比,智能家居能够给用户提供传统家居不能比拟的安全舒适感,利用互联网以及各种智能技术,使得家居能够十分智能方便,现有技术中,不乏有十分智能的家居系统,但常常以有线连接为基础,且结构复杂,布线十分庞大,工程量巨大,在家居系统发生故障需要维修时,维修费巨大,往往给用户给来不愉快的体验。 [0002] Compared with ordinary home, smart home can provide comfort and traditional home security can not be compared to the user, using the Internet and a variety of smart technology, making intelligent home can be very convenient, in the prior art, there is no shortage of smart home system, but often in a wired-connection basis, and complex structure, wiring is very large, huge quantities, system failure in the home in need of repair, huge maintenance costs, often to the user to be an unpleasant experience.

发明内容 SUMMARY

[0003] 针对上述问题,本发明旨在提供一种智能家居家电系统。 [0003] In response to these problems, the present invention aims to provide a system of intelligent home appliances.

[0004] 本发明的目的采用以下技术方案来实现: [0004] The object of the present invention employs the following technical solution to achieve:

[0005] —种智能家居家电系统,包括传感器组、传感数据处理器、存储器、用户终端、智能控制中心和家电,所述传感器组与家电有线通信连接,用于对家居环境信息和家电运行情况信息进行采集,得到家居信息数据;所述传感数据处理器与用户终端通过Internet网连接,用于将家居信息数据进行压缩,得到压缩后的家居信息数据;所述用户终端与智能控制中心通过无线网络连接;所述智能控制中心用于对压缩后的家居信息数据进行智能识别,并根据识别结果对家电进行智能控制。 [0005] - species intelligent home appliance system, including sensors, the sensor data processor, memory, user terminals, and intelligent home appliance control center, said group of sensors and appliances connected to a wired communication, information for the operation of the appliances and home environment where the information is collected to obtain home information data; said sensor data processor and a user terminal connected through the Internet network, the home information for compressed data to obtain compressed information data home; the user terminal and the intelligent control center a wireless network connection; intelligent control center for the home information for the compressed data identification, and intelligent control of the home appliance according to the identification result.

[0006] 本发明的有益效果为:本发明通过各种传感器来感知用户位置、家居环境信息以及检测家电运行的情况,综合考虑传感器获取的各种信息,以给用户提供一个智能舒适的家居生活环境。 [0006] the advantages are: the invention to perceive the user's location through a variety of sensors, home appliances detected environmental information and run, considering the variety of information acquired from the sensor to provide users with an intelligent and comfortable home life surroundings.

附图说明 BRIEF DESCRIPTION

[0007] 利用附图对本发明作进一步说明,但附图中的实施例不构成对本发明的任何限制,对于本领域的普通技术人员,在不付出创造性劳动的前提下,还可以根据以下附图获得其它的附图。 [0007] using the drawings The present invention is further illustrated, but the embodiments in the drawings do not constitute any limitation on the present invention, and those of ordinary skill in the art, without creative efforts may still following figures derive other drawings.

[0008] 图1是本发明的框架结构图; [0008] FIG. 1 is a frame configuration diagram according to the present invention;

[0009] 图2是本发明的传感数据处理器的框架结构图。 [0009] FIG. 2 is a sensor data processor of the present invention, the frame structure of FIG.

[0010] 附图标记: [0010] reference numerals:

[0011] 传感器组1、传感数据处理器2、存储器3、用户终端4、智能控制中心5、家电6、数据转换处理模块201、数据量化处理模块202、数据误差处理模块203。 [0011] The sensor group 1, sensor data processor 2, a memory 3, a user terminal 4, intelligent control center 5, 6 appliances, data conversion processing module 201, a data vectorization processing module 202, data processing module 203 error.

具体实施方式 Detailed ways

[0012] 结合以下应用场景对本发明作进一步描述。 [0012] conjunction with the following scenario of the present invention will be further described.

[0013] 参见图1,本实施例的一种智能家居家电系统,包括传感器组1、传感数据处理器2、存储器3、用户终端4、智能控制中心5和家电6,所述传感器组1与家电6有线通信连接,用于对家居环境温度、湿度和光照强度信息、人员位置信息和家电运行情况信息进行采集,得到家居信息数据;所述传感数据处理器2与所述用户终端4通过Internet网连接,用于将家居信息数据进行压缩,得到压缩后的家居信息数据;所述用户终端4与所述智能控制中心5通过无线网络连接;所述智能控制中心5用于对压缩后的家居信息数据进行智能识别,并根据识别结果对家电6进行智能控制。 [0013] Referring to Figure 1, an intelligent home appliance system according to the present embodiment, includes a sensor group 1, sensor data processor 2, a memory 3, a user terminal 4, 5 and appliances intelligent control center 6, the sensor group 1 6 and a wired communication connection between the home, the home environment for temperature, humidity and light intensity information, personnel information and the location information acquisition operation of appliances, home information data obtained; the sensing data processor 2 with the user terminal 4 is connected through the Internet network, the home information for compressed data to obtain compressed information data home; the user terminal 4 is connected to the intelligent control center 5 through the wireless network; for the intelligent control center 5 after compression home intelligent identification information data, and the intelligent control of the home appliance according to the identification result 6.

[0014] 优选地,所述传感器组包括用于检测家居环境温度的温度传感器、用于检测家居环境湿度的湿度传感器、用于检测家居环境光照度的光敏传感器、用于检测人员位置的声音传感器和二氧化碳传感器、用于检测家电运行情况的数据读取器。 [0014] Preferably, the sensor group includes a temperature sensor for detecting the temperature of the home environment, for detecting the humidity of the humidity sensor home environment, a photosensitive sensor for detecting illuminance home environment, and the acoustic sensor for detecting the position of the person carbon dioxide sensor for detecting the operation of the data reader appliance.

[0015] 优选地,所述家电包括电视、空调、加湿器和电灯。 [0015] Preferably, said television appliances, air conditioners, humidifiers, and lamp.

[0016] 优选地,所述用户终端为智能手机或平板电脑,用于接收、显示传感数据处理器传输来的压缩后的家居信息数据,必要时对家电进行人工控制。 [0016] Preferably, the user terminal is a smart phone or tablet computer, for receiving, displaying information home sensing data transmitted from the data compression processor, manual control of the appliance when necessary.

[0017] 本发明上述实施例,通过各种传感器来感知用户位置、家居环境信息以及检测家电运行的情况,综合考虑传感器获取的各种信息,以给用户提供一个智能舒适的家居生活环境。 [0017] The embodiments of the present invention, the above-described embodiment, the position of the user to perceive a variety of sensors, home appliances detected environment information and operation, considering the various types of information acquired from the sensor, to provide a user a smart comfortable living environment.

[0018] 优选地,如图2所示,所述传感数据处理器包括数据转换处理模块、数据量化处理模块和数据误差处理模块,传感器组在i个周期内获取的家居信息数据构成时间序列τ,τ中的元素包括家居信息数据值与时亥丨」,记T= {ui= (ei,si),U2= (e2,S2),U3= (e3,S3),···,ΙΗ =(ei,si)},简记T= {111,112,113,···,ΙΗ},i为时间序列T的长度,Ui= (ei,si)表示时间序列在Si时刻家居信息数据值为ei的家居信息数据点,所述数据转换模块首先对时间序列T进行边缘算子的换算处理,逐个计算时间序列T中家居信息数据点的家居信息数据边缘算子,定义时间序列T中家居信息数据点的家居信息数据边缘算子为: [0018] Preferably, as shown in FIG. 2, the sensor data processor includes a data conversion processing module, a data processing module and a quantization error data processing module, information home sensor group data acquired in the periods constituting the time series i τ, τ the elements including household information data value when Hai Shu ", denoted T = {ui = (ei, si), U2 = (e2, S2), U3 = (e3, S3), ···, ΙΗ = (ei, si)}, abbreviated T = {111,112,113, ···, ΙΗ}, i is the length of the time series T, Ui = (ei, si) represents the time series of information data in the home time Si ei home value for the data point, the data conversion module first time sequence T conversion processing is performed on edge, individually calculate the time series T the home information data edge point home operator information data, defined in the time sequence T home home information information data edge of data points for the operator:

[0019] f (j) z = Uz+j-uj) [0019] f (j) z = Uz + j-uj)

[0020] 式中,W (j) z表示第z个时刻时间增量为j时的家居信息数据边缘算子,Uz+dPUj分别为时间序列T中第z+j和第j个时刻的家居信息数据点,z表示第z个时刻,j表示时间增量,1 j<g,g为边缘算子检测窗口长度; [0020] In the formula, W (j) z z represents the time increment for the home time information data when the edge of operator j, Uz + dPUj are home in the time series of T z + j and the j-th time information data point, z z represents time, j represents a time increment, 1 j <g, g is the length of an edge detection window operator;

[0021] 然后计算时间序列T中每个数据点的边缘幅度,采用的自定义边缘幅度计算公式为: [0021] The edge amplitude is then calculated for each data point in the time sequence T, custom edge amplitude is calculated using:

[0022] [0022]

Figure CN107179699AD00051

[0023] 式中,hz表示第z个时刻的边缘幅度,*表示离散卷积。 [0023] In the formula, Hz represents the magnitude of the edge time z * denotes discrete convolution.

[0024] 本发明上述实施例,通过卷积计算得到家居信息数据的边缘幅度,以边缘幅度表示该家居信息数据点邻域内序列的变化趋势,边缘幅度越大则该点附近的家居信息数据波动越剧烈;较小的边缘幅度表示其邻域内的家居信息数据点基本上处于同一变化趋势,对家居信息数据进行数据转换,使得本数据转换处理模块具有较强的抗噪能力,处理数据时稳定性更好。 [0024] The embodiments of the present invention, the above-described embodiment, the edge amplitude to obtain the information data by the home convolution calculation, the amplitude of the edge information indicates change of the home neighborhood data point sequences, the greater the edge amplitude fluctuation home information data vicinity of the point the more intense; small amplitude edge point information data which represents the home neighborhood in substantially the same trends, information data on the home data conversion, so that the present data conversion processing module has a strong ability of anti-noise, stable data processing better.

[0025] 优选地,所述数据量化处理模块首先将边缘幅度hz进行数字量化处理,得到边缘强度,然后在检测窗口范围内选取边缘强度Kz为极值的数据点作为家居信息数据的边缘点,其中采用的自定义边缘强度计算公式为: [0025] Preferably, the first data processing module quantization edge amplitude hz digital quantization processing to obtain the edge strength, and select the edge intensity within the detection window range Kz extreme value of the data point as an edge point home information data, custom wherein the edge strength is calculated using:

Figure CN107179699AD00061

[0028] 式中,Kz为第z个时刻的边缘强度,g为设定的边缘算子检测窗口长度,g辛0,p( ·)为选择函数,a为选择函数的变量,hjPha为第z个周期和第a个周期的边缘幅度。 [0028] wherein, Kz z is an edge strength of the time, g is an edge detection window operator set length, g oct 0, p (·) function is selected, a is a function of the selected variable, hjPha for the first z edge amplitude and cycle of a cycle.

[0029] 本发明上述实施例,将家居信息数据的边缘幅度进行数字量化处理,得到边缘强度,避免了时间变化时,数据特征也发生不稳定变化,从而影响到家居信息数据边缘点的选取,同时将边缘幅度进行量化处理,简化了家居信息数据的边缘点提取,不需要等待压缩数据的先验知识和特定的阈值参数的确定,可对家居信息数据进行在线压缩,提高了运算速度,节约运算时间。 When the [0029] embodiment of the present invention, the above-described embodiment, the edge amplitude information of the home digital data quantization processing to obtain the edge strength, avoid the time, the data features may also unstable change occurs, which affects the selection of home information data edge point, while the edge amplitude quantized, simplified home information data edge point extraction, prior knowledge and without waiting for specific determination threshold parameter compressed data, the data may be on the home online information compression increases the operation speed, saving computation time.

[0030] 优选地,所述数据误差处理模块在边缘强度相同的情况下,选取插值误差较小的点作为家居信息数据的边缘点,选取一定数目的边缘点作为家居信息数据压缩后的边缘点,组成压缩后的家居信息数据的时间序列,具体为: [0030] Preferably, the error data processing module in the same edge strength, the interpolation error selected point as an edge point a small home information data, select a certain number of edge points as the edge point information after the home data compression , household composition information data compressed time series, in particular:

[0031] (1)采用的插值误差计算公式计算边缘强度相同时的插值误差: [0031] (1) using the interpolation error calculating an edge strength of the same formula interpolation error:

Figure CN107179699AD00062

[0034] 式中,J7表示插值误差,0〈m〈l〈n〈i,i为时间序列T的长度,m、l、n分别表示m、l、n时亥1」,1^、111、1!11分别表示111、1、11时刻的家居信息数据点,111/表示利用线性插值方法在1时刻计算得到的拟合数据点; [0034] where, J7 represents the interpolation error, 0 <m <l <n <i, i is the length of the time series of T, m, l, n respectively m, l, n when Hai 1 ", 1 ^, 111 , 111 represent home 111,1,11 time point information data, 111 / indicates linear interpolation method for calculating points fit to the data obtained at a time!;

[0035] (2)计算必需的家居信息数据的边缘点数目为X,X=iX (1-δ),δ为设定的压缩率,并选取插值误差较小的X个数据点作为最后确定的家居信息数据的边缘点,最后得到一个压缩后的家居信息数据时间序列f = {I!,,…,ml,1^表示经过压缩后的第i个家居信息数据点。 [0035] (2) Calculate the number of edge points home information data necessary for the X, X = iX (1-δ), δ is a set compression ratio, and select a smaller interpolation error data point X is determined as the last home data edge point information, and finally to obtain time-series data of the information household f = {i after a compression! ,, ..., ml, 1 ^ after compression represents the i-th data point information home.

[0036] 本发明上述实施例,选取插值误差较小的家居信息数据点作为边缘点,降低了压缩后的家居信息数据时间序列进行拟合时的误差,使得拟合后的时间序列具有良好的精度,压缩后的家居信息数据在保证能够反映真实家居信息的同时,家居信息数据在存入存储器中时,所占的容量大大缩减。 [0036] The embodiments of the present invention, the above-described embodiments, select a smaller interpolation error information home data point as an edge point, reducing the home time series information compressed data for error fitting, such that the time sequence with good fitting precision, home information in the compressed data can reflect the true guarantee of home information while at home in the information data stored in the memory, the share of capacity greatly reduced.

[0037] 最后应当说明的是,以上实施例仅用以说明本发明的技术方案,而非对本发明保护范围的限制,尽管参照较佳实施例对本发明作了详细地说明,本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的实质和范围。 [0037] Finally, it should be noted that the above embodiments are intended to illustrate the present invention, not to limit the scope of the present invention, although described with reference to the preferred embodiments of the present invention in detail, of ordinary skill in the art It will appreciate that modifications may be made to the technical solutions of the present invention, or equivalent replacements without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. 一种智能家居家电系统,其特征是,包括传感器组、传感数据处理器、存储器、用户终端、智能控制中心和家电,所述传感器组与家电有线通信连接,用于对家居环境信息和家电运行情况信息进行采集,得到家居信息数据;所述传感数据处理器与用户终端通过Internet网连接,用于将家居信息数据进行压缩,得到压缩后的家居信息数据;所述用户终端与智能控制中心通过无线网络连接;所述智能控制中心用于对压缩后的家居信息数据进行智能识别,并根据识别结果对家电进行智能控制。 An intelligent home appliance system, characterized in that the sensor group including, sensor data processor, memory, user terminals, intelligent appliances and the control center, said group of sensors and appliances connected to a wired communication, for the information on the home environment and home appliance information acquisition operation to obtain home information data; said sensor data processor and a user terminal connected through the Internet network, the home information for data compression, to obtain home data compressed information; and the user terminal intelligent network control center through a wireless connection; intelligent control center for the home information for the compressed data identification, and intelligent control of the home appliance according to the identification result.
2. 根据权利要求1所述的一种智能家居家电系统,其特征是,所述家电包括电视、空调、 加湿器和电灯。 A smart home appliance system according to claim 1, characterized in that said appliances including televisions, air conditioners, humidifiers, and lamp.
3. 根据权利要求2所述的一种智能家居家电系统,其特征是,所述用户终端为智能手机或平板电脑,用于接收、显示传感数据处理器传输来的压缩后的家居信息数据,必要时对家电进行人工控制。 3. The system of an intelligent home appliances according to claim 2, characterized in that the user terminal is a smart phone or tablet computer, for receiving, displaying the home information data transmitted sensor data compression processor , home appliances manual control if necessary.
4. 根据权利要求1所述的一种智能家居家电系统,其特征是,所述传感数据处理器包括数据转换处理模块、数据量化处理模块和数据误差处理模块,传感器组在i个周期内获取的家居信息数据构成时间序列T,T中的元素包括家居信息数据值与时刻,记T={Ul = el,Sl, u2 = e2, s2,u3 = e3,s3,…,ui = ei,si,简记T = ul,u2,u3,…,ui,i为时间序列T的长度,ui = ei,si表示时间序列在si时刻家居信息数据值为ei的家居信息数据点,所述数据转换模块首先对时间序列T进行边缘算子的换算处理,逐个计算时间序列T中家居信息数据点的家居信息数据边缘算子,定义时间序列T中家居信息数据点的家居信息数据边缘算子为: W (j) Z= (Uz+j-Uj) 式中,W (j)z表示第Z个时刻时间增量为j时的家居信息数据边缘算子,Ud和Uj分别为时间序列T中第z+j和第j个时刻的家居信息数据点,z表示 4. The system of an intelligent home appliances according to claim 1, characterized in that said data processor includes sensing the i-th cycle data conversion processing module, a data processing module and a quantization error data processing module, a sensor group Household information acquired data constituting the time series T, T in the element including household information data value at time t, denoted by T = {Ul = el, Sl, u2 = e2, s2, u3 = e3, s3, ..., ui = ei, si, abbreviated T = ul, u2, u3, ..., ui, i is the length of the time series T, ui = ei, si si represents the time series at time information data value ei home home point information data, said data conversion module first time sequence T conversion processing is performed on edge, individually calculate the time series T the home information data points home information data edge operator, home information data defining a time series T the home information data points edge operator is : W (j) Z = (Uz + j-Uj) where, W (j) z Z represents the time period increments for home information data when the edge of operator j, Ud and Uj, respectively, in the time sequence T Household information data of z + j and the j-th point of time, z represents z个时刻,j表示时间增量,KzS f,-g< j<g,g为边缘算子检测窗口长度; 然后计算时间序列T中每个家居信息数据点的边缘幅度,采用的自定义边缘幅度计算公式为: time z, j represents a time increment, KzS f, -g <j <g, g is the length of an edge detection window operator; edge amplitude is then calculated for each time sequence T home information data points, using custom edge amplitude calculated as:
Figure CN107179699AC00021
式中,hz表示第z个时刻的边缘幅度,*表示离散卷积。 Wherein, Hz represents the magnitude of the edge time z * denotes discrete convolution.
5. 根据权利要求4所述的一种智能家居家电系统,其特征是,所述数据量化处理模块首先将边缘幅度hz进行数字量化处理,得到边缘强度,然后在检测窗口范围内选取边缘强度为极值的数据点作为家居信息数据的边缘点,其中采用的自定义边缘强度计算公式为: The system for an intelligent home appliances claimed in claim 4, characterized in that said first data processing module quantization edge amplitude hz digital quantization processing to obtain the edge strength and the edge strength is selected within the detection window range Extreme data point as an edge point home information data, wherein using a custom edge strength is calculated as:
Figure CN107179699AC00022
式中,Kz为第z个时刻的边缘强度,g为设定的边缘算子检测窗口长度,g辛O,p (·)为选择函数,a为选择函数的变量,hjPha为第z个时刻和第a个时刻的边缘幅度。 Wherein, Kz z is an edge strength of the time, g is an edge detection window operator set length, g oct-O, p (·) function is selected, a is a function of the selected variable, hjPha z for the first time and a time of the edge amplitude.
6. 根据权利要求5所述的一种智能家居家电系统,其特征是,所述数据误差处理模块在边缘强度相同的情况下,选取插值误差较小的点作为家居信息数据的边缘点,选取一定数目的边缘点作为家居信息数据压缩后的边缘点,组成压缩后的家居信息数据的时间序列, 具体为: (1) 采用的插值误差计算公式计算边缘强度相同时的插值误差: An intelligent home appliance system as claimed in claim 5, wherein said data processing module error edge strength in the same situation, select a smaller interpolation error home point as an edge point information data, select certain number of edge points as the edge point information home after data compression, consisting of time series data compressed information home, specifically: (1) using the interpolation error calculating an edge strength of the same formula interpolation error:
Figure CN107179699AC00031
式中,y表示插值误差,〇〈m〈l〈n〈i,i为时间序列T的长度,m、l、n分别表示m、l、n时刻, um、m、un*别表示m、l、n时刻的家居信息数据点,U1'表示利用线性插值方法在1时刻计算得到的拟合数据点; (2) 计算必需的家居信息数据的边缘点数目为X,X = iX (1-δ),δ为设定的压缩率,并选取插值误差较小的X个数据点作为最后确定的家居信息数据的边缘点,最后得到一个压缩后的家居信息数据时间序列f = {I!,,…,ml,1^表示经过压缩后的第i个家居信息数据点。 Wherein, y represents an interpolation error, square <m <l <n <i, i is the length of the time series of T, m, l, n respectively m, l, n time, um, m, un * denote m, l, home for the data point at time n, U1 'represents a fit to the data points using linear interpolation calculation obtained at a time; the number of home information data edge point (2) to calculate the necessary X, X = iX (1- δ), δ is a set compression ratio, and select a smaller interpolation error X data point as an edge point home finalized information data, obtained after a final home compressed information data in time series f = {I !, , ..., ml, 1 ^ after compression represents the i-th data point information home.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101925091A (en) * 2010-07-29 2010-12-22 中国地质大学(武汉) Data compression method of wireless sensor network nodes based on non-threshold
JP2014225234A (en) * 2013-03-15 2014-12-04 フィッシャー−ローズマウント システムズ,インコーポレイテッド Method and apparatus for controlling process plant with location aware mobile control devices
CN104331041A (en) * 2014-10-16 2015-02-04 纳普(上海)软件有限公司 Intelligent home system structure and control method thereof
CN104865835A (en) * 2015-05-12 2015-08-26 西京学院 Intelligent household system based on ZigBee
CN105116846A (en) * 2015-07-15 2015-12-02 华南农业大学 Wireless sensor network-based silkworm rearing room environment intelligent monitoring system and method
CN105491614A (en) * 2016-01-22 2016-04-13 中国地质大学(武汉) Wireless sensor network abnormal event detection method and system based on secondary mixed compression

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101925091A (en) * 2010-07-29 2010-12-22 中国地质大学(武汉) Data compression method of wireless sensor network nodes based on non-threshold
JP2014225234A (en) * 2013-03-15 2014-12-04 フィッシャー−ローズマウント システムズ,インコーポレイテッド Method and apparatus for controlling process plant with location aware mobile control devices
CN104331041A (en) * 2014-10-16 2015-02-04 纳普(上海)软件有限公司 Intelligent home system structure and control method thereof
CN104865835A (en) * 2015-05-12 2015-08-26 西京学院 Intelligent household system based on ZigBee
CN105116846A (en) * 2015-07-15 2015-12-02 华南农业大学 Wireless sensor network-based silkworm rearing room environment intelligent monitoring system and method
CN105491614A (en) * 2016-01-22 2016-04-13 中国地质大学(武汉) Wireless sensor network abnormal event detection method and system based on secondary mixed compression

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