CN106667273A - Water dispenser with ultraviolet sterilization function - Google Patents

Abstract

The invention belongs to the field of household drinking water machines and apparatuses, and discloses a water dispenser with an ultraviolet sterilization function. The water dispenser comprises a water bucket, a water level display, a hot water valve, a body, a water collection plate, an ultraviolet sterilization cabinet, a red display lamp, a green display lamp, a hot water outlet pipe and a normal-temperature water outlet pipe. The water bucket is mounted on the upper side of the body; a normal-temperature water outlet valve is mounted below the green display lamp; the hot water valve is mounted on the left side of the normal-temperature water outlet valve; a handle is arranged on the front surface wall of the ultraviolet sterilization cabinet, and foot pads are mounted on the lower side of the ultraviolet sterilization cabinet. The water dispenser has the advantages that an instrument capable of monitoring the internal water level of the water dispenser is arranged on equipment, accordingly, the problem of damage in heating procedures due to low quantity of water in service procedures can be solved, and the service life of the equipment can be prolonged; the foot pads are mounted on the lower side of the body and are made of macromolecule rubber materials, accordingly, frictional force can be increased, effects of protecting the body can be realized, and requirements of people can be met.

Description

A kind of water dispenser with function of ultraviolet sterilization

Technical field

The invention belongs to household drinker instrument field, more particularly to a kind of water dispenser with function of ultraviolet sterilization.

Background technology

With the continuous renewal of current science and technology, the also more and more higher that people are required quality of life, water dispenser conduct The necessary article of life staying idle at home, is increasingly valued by people, and a kind of water dispenser with function of ultraviolet sterilization is just gradual Occur in the market, brand is of all kinds, outward appearance is also different, but in the market some have ultraviolet sterilization work( It is single that the function of the water dispenser of energy compares, and expensive, quality is uneven, and temperature control performance is poor, and prolonged During use, it may appear that situations such as internal storage tank scale occurs and impacted to water quality, what will so be given people is daily Drinking-water is made troubles, therefore the need for people can not being met.

In sum, the problem of prior art presence is：Existing body is fragile, without function of ultraviolet sterilization, To the water heating and temperature control poor performance in water dispenser, it is impossible to carry out effective monitoring to water quality in body using network technology；From Dynamicization low degree.

The content of the invention

For the problem that prior art is present, the invention provides a kind of water dispenser with function of ultraviolet sterilization.

The present invention is achieved in that a kind of water dispenser with function of ultraviolet sterilization, described with ultraviolet sterilization The water dispenser of function includes water collection sheet；

Ultraviolet sterilizing cabinet is installed, the preceding table wall of ultraviolet sterilizing cabinet is provided with handle below the water collection sheet, and Foot pad is installed below ultraviolet sterilizing cabinet；The inside upper table wall of ultraviolet sterilizing cabinet is provided with quartz burner, ultraviolet Fluorescent tube is provided with three altogether, and three quartz burners are uniformly installed in the upper table wall of ultraviolet sterilizing cabinet, ultraviolet sterilizing cabinet Center be provided with delete every, delete every left side turnover panel is installed, delete every lower section water receiving tank is installed；

Temperature sensor and humidity sensor are installed in the ultraviolet sterilizing cabinet；The quartz burner, temperature are passed Sensor and humidity sensor are connected with controller；The controller is embedded in outside ultraviolet sterilizing cabinet；

The measurement model of the temperature sensor is as follows：

Y_A(t_k-1)、Y_A(t_k)、Y_A(t_k+1) temperature sensor A is respectively to target in t_k-1,t_k,t_k+1The local flute card at moment Measuring value under your coordinate system, respectively：

Wherein, Y'_A(t_k-1)、Y'_A(t_k)、Y'_A(t_k+1) temperature sensor A is respectively in t_k-1,t_k,t_k+1The local flute at moment Actual position under karr coordinate system；C_AT () is the transformation matrix of error；ξ_AT () is the systematic error of temperature sensor； It is system noise, it is assumed thatIt is zero-mean, separate Gaussian stochastic variable, noise covariance Matrix is respectively R_A(k-1)、R_A(k)、R_A(k+1)；

The controller is provided with wireless sensor network module；

The data aggregation method of the wireless sensor network module includes：

Step one, deployment wireless senser：In the detection zone that area is S=W × L, wireless senser is deployed in Detection zone；

Step 2, selection cluster head：Whole detection zone is evenly dividing by grid, is made the size shape of each grid It is identical, the nearest sensor node of positional distance grid element center is selected in each grid as cluster head；

Step 3, sub-clustering：After the completion of cluster head selection, cluster head broadcast Cluster { ID, N, Hop } information, wherein, ID is section The numbering of point, N is the hop count of Cluster information forwarding, and the initial value of N is that 0, Hop is the hop count of default；It is attached in cluster head N increases by 1 forward this information again after near neighbor node receives Cluster information, until N=Hop just no longer forwards Cluster Information；Again to Cluster information to be transmitted to the neighbor node of oneself after the neighbor node forwarding Cluster information of cluster head, so Feedback information Join { ID, N, an E are sent afterwards_ir, d_ij, k_iTo Cluster information to be transmitted to the node of oneself, most at last Join information is transmitted to cluster head and represents and oneself adds the cluster, wherein, E_irRepresent node dump energy now, d_ijRepresent two Distance between node, k_iRepresent that the node can monitor the size of the packet for obtaining；If a node have received multiple Cluster information, node just selects the N values small addition cluster, if the equal nodes of N just at will one cluster of selection and are added to this Cluster；If node does not receive Cluster information, node sends Help information, adds a cluster nearest from oneself；

Step 4, cluster interior nodes constitute simple graph model：All nodes in cluster are obtained by step 3 residing in cluster Position, each node is regarded and is connected with side between a summit of figure, each two adjacent node；

The calculating of weights in step 5, cluster：By the step 3, cluster head obtains the E of member node in cluster_ir、d_ijAnd k_i, Two adjacent sections point i, the weights between j are calculated, the computing formula of weights is：

W_ij=a₁(E_ir+E_jr)+a₂d_ij+a₃(k_i+k_j)；

Wherein, E_jr、k_jThe size of the data that the dump energy and node j of node j can be monitored, and a are represented respectively₁+a₂ +a₃=1, such system just can be according to system to E_ir、d_ijOr k_iThe different adjustment a of required proportion_iValue and be met The weights that difference needs.

Water monitor for detecting water quality is installed, the water monitor is by wireless network and control in storage tank Device connection processed；The built-in signal receiving submodule of water monitor is used to receive signal s (t) broad sense second-order cyclic cumulantCarry out as follows：

Receive the characteristic parameter M of signal s (t)²Theoretical valueSpecific formula for calculation is：

Understood by calculating, bpsk signal and msk signalIt is 1, QPSK, 8PSK, 16QAM and 64QAM signal 'sBe 0, it is possible thereby to least mean-square error grader by BPSK, msk signal and QPSK, 8PSK, 16QAM, 64QAM signals are separated；For bpsk signal, in Generalized Cyclic cumulant amplitude spectrumOn only in carrier frequency position In the presence of an obvious spectral peak, and msk signal respectively has an obvious spectral peak at two frequencies, thus can be by characteristic parameter M²With Detection Generalized Cyclic cumulant amplitude spectrumSpectral peak number bpsk signal is identified with msk signal；

Detection Generalized Cyclic cumulant amplitude spectrumSpectral peak number specific method it is as follows：

Generalized Cyclic cumulant amplitude spectrum is searched for firstMaximum Max and its position it is corresponding circulation frequency Rate α₀, by its small neighbourhood [α₀-δ₀,α₀+δ₀] interior zero setting, wherein δ₀It is a positive number, if | α₀-f_c|/f_c＜ σ₀, wherein δ₀It is one Close to 0 positive number, f_cIt is the carrier frequency of signal, then judges that this signal type is bpsk signal, otherwise continues search for second largest value The Max1 and its corresponding cycle frequency α in position₁；If | Max-Max1 |/Max ＜ σ₀, and | (α₀+α₁)/2-f_c|/f_c＜ σ₀, then Judge that this signal type is msk signal.

Further, the water dispenser with function of ultraviolet sterilization include bucket, water level display, hot water valve, body, Water collection sheet, ultraviolet sterilizing cabinet, red display lamp, green display lamp, normal temperature outlet valve, go out water tank, water service pipe, storage tank, hot water outlet Pipe and normal temperature outlet pipe, are provided with bucket above body, water tank is provided with out below bucket, and the center for going out water tank is installed There is water service pipe, storage tank is installed below water service pipe, the upper left of storage tank is provided with power switch, the lower section of storage tank Normal temperature outlet pipe is installed, outlet valve is installed below normal temperature outlet pipe, hot outlet pipe is installed on the left of normal temperature outlet pipe, The center of hot outlet pipe is provided with heating plate, and the preceding table wall for going out water tank is provided with water level display, the right side of water level display Red display lamp is provided with, green display lamp is provided with below red display lamp, normal temperature outlet valve is installed, often below green display lamp Hot water valve is installed on the left of warm outlet valve, water collection sheet, the output end and heating plate of power switch are installed below hot water valve Input be electrically connected with, foot pad sets four altogether, and four foots pad are evenly distributed in the following table wall of body.

Further, the initial dump energy E of each node is obtained_irAfterwards, node energy is estimated by LEACH energy consumption models Surplus value, after M wheels have been carried out, the dump energy of node can be evaluated whether for：

E=E_ir-M(E_tx+E_rx)=E_ir-M(2kE_elec+kε_{free-space-amp}d²), the E_irAs node feeding back is to cluster head Dump energy；

The LEACH energy consumption models be LEACH agreements propose sensor when data are sent and received energy ezpenditure Consumption models, it embodies form and is：

E_rx(k)=E_re-elec(k)=kE_elec；

Wherein, E_elecRepresent wireless transceiver circuit energy consumption, ε_{free-space-amp}And ε_two-way-ampFree space mode is represented respectively The amplifier energy consumption of type and multichannel consumption models, d₀It is constant, d is communication node standoff distance, and k is the number that send or receive According to digit, E_tx(k, d) and E_rxEnergy consumption when () represents that sensor sends and receives data respectively k；By LEACH energy consumption models Can obtain the dump energy of the node.

Further, information region is carried out network subdivision by the wireless sensor network module, Sink sections after subdivision Point broadcasts all information so that each node knows that the implementation method of its grid for being taken and position is：

Under the influence of current, WSN nodes are in position not stationary state, therefore the location Calculation of node needs constantly Carry out, for convenience of calculating, Sink node is square volume mesh first by its target area subdivision, and area is calculated to given area G Maximum length l, the width w and height h of domain G, subregion P is divided intoIndividual square, And the subdivision information that will be obtained is broadcast to all the sensors node in network, whereinIt is the smallest positive integral more than or equal to x, and Grid is numbered, each grid representation is W_x,y,z, the positional information of node is denoted as pos_x,y,z, it is clear that structure as stated above Each square made, the radius of its circumscribed circle is just the half for sensing radius of sensor node.From hypothesis condition, Node inside same grid can cover whole grid, and node in adjacent two grids being capable of free communication. Grid is encoded by three-dimensional three marks method, the lattice point near Sink is W₀₀₀；The node in whole grid is carried out simultaneously Numbering, and it is denoted as set SW (P_i), i ∈ { 0,1,2 ... }.

Further, the controller passes through network connection APP mobile terminals；The APP mobile terminals are used to receive and show Show the data message of controller transmission, and sharing data information.

Further, the data sharing method of APP mobile terminals, specifically includes：

Request is shared in acquisition；

Share request according to described, call a streaming media service, and determine first data for being used to share；

Based on the streaming media service, first data are converted into stream medium data and generation one by Streaming Media Agreement is obtained in that the address information of the stream medium data；

The address information is sent to controller；Wherein, the address information is used to make the controller according to described Stream medium data described in the information acquisition of location；

Based on the streaming media service, after the confirmation of the controller is received, institute is exported to the controller State stream medium data.

Further, included according to first data for sharing request determination for sharing：

If from it is described share request in get on the controller store any data file fileinfo, really The fixed any data file is the first data for sharing；

It is if in any data file handling procedure, receiving and sharing request, then currently processed any data file is true It is set to the first data for sharing.

Further, before the stream medium data is exported to the controller, further include：

Control information is sent to the controller, the control information is used to make the controller according to the control information It is determined that performing the stream medium data application program；

When in any data file handling procedure, receive it is described share request, according to it is described share ask the determination to be used for The first data shared, and first data are converted into stream medium data and generation one can be obtained by stream media protocol The address information for obtaining the stream medium data includes：

Currently processed any data file is defined as the first data for sharing；

The currently processed positional information of any data file is obtained, and will be untreated in any data file It is partially converted to stream medium data and generation one is obtained in that the address information of the stream medium data by stream media protocol；

Any data file is converted into stream medium data and generation one is obtained in that institute by stream media protocol State the address information of stream medium data.

Further, request is shared in the acquisition includes：

If detecting the operation information that controller performs setting operation, being shared according to operation information generation please Ask；

It is described after the confirmation of the controller is received, terminate the handling process of any data file；

Share described in obtaining after request, using the data of real-time input as the first data, Streaming Media is called based on described Service and the first data of real-time input are converted into stream medium data.

Advantages of the present invention and good effect are：The equipment is made up of special high molecular weight plastic, and stable machine is firm, no Fragile, appearance design is attractive in appearance, occupies little space, quality-high and inexpensive, and is set on the water dispenser with function of ultraviolet sterilization There are power switch, and the water level display that table wall is set before body, can show that the water level of internal body is high, increased drink The feature of water dispenser, in the heating plate that internal body is set, fast and safely can be heated to certain temperature by the water in water dispenser Degree, excellent temperature control performance, and the ultraviolet sterilizing cabinet set below body, can carry out sterilization to Cup for drinking water, Portable sanitary, meanwhile, after permanent use, storage tank it is possible that it is water stain situations such as, therefore dismountable storage tank is one Determine to be ensure that in degree the water quality of water dispenser, the need for meeting people.

The parameter information that the present invention is obtained using network technology, is shown on user's mobile device in real time；The application will The development that technology for detection is carried out to water quality can be promoted, user can obtain the water quality parameter for using whenever and wherever possible.And then root According to parameter, real-time adjustment water, APP man-machine interactions well, accuracy rate and when ductility in terms of disclosure satisfy that client's Demand.

Brief description of the drawings

Fig. 1 is the structural representation of the water dispenser with function of ultraviolet sterilization proposed by the present invention；

Fig. 2 is the internal structure schematic diagram of the water dispenser with function of ultraviolet sterilization proposed by the present invention；

Fig. 3 is that the internal structure of the water dispenser ultraviolet sterilizing cabinet with function of ultraviolet sterilization proposed by the present invention is illustrated Figure.

In figure：1, bucket, 2, water level display, 3, hot water valve, 4, body, 5, water collection sheet, 6, ultraviolet sterilizing cabinet, 7 are red Display lamp, 8, green display lamp, 9, normal temperature outlet valve, 10 go out water tank, 11, and handle, 12, foot pad, 13, water service pipe, 14, water level are visited Survey device, 15, storage tank, 16, hot outlet pipe, 17, heating plate, 18, normal temperature outlet pipe, 19, outlet valve, 20, turnover panel, 21 are ultraviolet Line fluorescent tube, 22, delete every, 23, water receiving tank；24th, water monitor；25th, APP mobile terminals；26th, controller.

Specific embodiment

In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to Limit the present invention.

Application principle of the invention is explained in detail below in conjunction with the accompanying drawings.

As shown in Figure 1 to Figure 3, the water dispenser with function of ultraviolet sterilization provided in an embodiment of the present invention, including bucket 1st, water level display 2, hot water valve 3, body 4, water collection sheet 5, ultraviolet sterilizing cabinet 6, red display lamp 7, green display lamp 8, normal temperature go out Water valve 9, go out water tank 10, water service pipe 13, storage tank 15, hot outlet pipe 16 and normal temperature outlet pipe 18, the top of body 4 is provided with water Bucket 1, the lower section of bucket 1 is provided with out water tank 10, and the center for going out water tank 10 is provided with water service pipe 13, the lower section peace of water service pipe 13 Equipped with storage tank 15, the upper left of storage tank 15 is provided with power switch 14, and the lower section of storage tank 15 is provided with normal temperature water outlet Pipe 18, the lower section of normal temperature outlet pipe 18 is provided with outlet valve 19, and the left side of normal temperature outlet pipe 18 is provided with hot outlet pipe 16, and heat goes out The center of water pipe 16 is provided with heating plate 17, and the preceding table wall for going out water tank 10 is provided with water level display 2, water level display 2 Right side is provided with red display lamp 7, and the lower section of red display lamp 7 is provided with green display lamp 8, and the lower section of green display lamp 8 is provided with normal temperature Outlet valve 9, the left side of normal temperature outlet valve 9 is provided with hot water valve 3, and the lower section of hot water valve 3 is provided with water collection sheet 5, under water collection sheet 5 Side is provided with ultraviolet sterilizing cabinet 6, and the preceding table wall of ultraviolet sterilizing cabinet 6 is provided with handle 11, and ultraviolet sterilizing cabinet 6 lower section Foot pad 12 is installed, the output end of power switch 14 is electrically connected with the input of heating plate 17, foot pad 12 sets four altogether, and Four foots pad 12 are evenly distributed in the following table wall of body 4, and the inside upper table wall of ultraviolet sterilizing cabinet 6 is provided with quartz burner 21, quartz burner 21 is provided with three altogether, and three quartz burners 21 are uniformly installed in the upper table of ultraviolet sterilizing cabinet 6 Wall, the center of ultraviolet sterilizing cabinet 6 is provided with deletes every 22, deletes and is provided with turnover panel 20 every 22 left side, deletes and pacifies every 22 lower section Equipped with water receiving tank 23.

Temperature sensor and humidity sensor are installed in the ultraviolet sterilizing cabinet；

The quartz burner, temperature sensor and humidity sensor and the wired connection of controller 26；The controller 26 It is embedded in outside ultraviolet sterilizing cabinet；

The measurement model of the temperature sensor is as follows：

Y_A(t_k-1)、Y_A(t_k)、Y_A(t_k+1) temperature sensor A is respectively to target in t_k-1,t_k,t_k+1The local flute card at moment Measuring value under your coordinate system, respectively：

Wherein, Y'_A(t_k-1)、Y'_A(t_k)、Y'_A(t_k+1) temperature sensor A is respectively in t_k-1,t_k,t_k+1The local flute at moment Actual position under karr coordinate system；C_AT () is the transformation matrix of error；ξ_AT () is the systematic error of temperature sensor； It is system noise, it is assumed thatIt is zero-mean, separate Gaussian stochastic variable, noise covariance Matrix is respectively R_A(k-1)、R_A(k)、R_A(k+1)；

The controller is provided with wireless sensor network module；

The data aggregation method of the wireless sensor network module includes：

Step one, deployment wireless senser：In the detection zone that area is S=W × L, wireless senser is deployed in Detection zone；

Step 2, selection cluster head：Whole detection zone is evenly dividing by grid, is made the size shape of each grid It is identical, the nearest sensor node of positional distance grid element center is selected in each grid as cluster head；

Step 3, sub-clustering：After the completion of cluster head selection, cluster head broadcast Cluster { ID, N, Hop } information, wherein, ID is section The numbering of point, N is the hop count of Cluster information forwarding, and the initial value of N is that 0, Hop is the hop count of default；It is attached in cluster head N increases by 1 forward this information again after near neighbor node receives Cluster information, until N=Hop just no longer forwards Cluster Information；Again to Cluster information to be transmitted to the neighbor node of oneself after the neighbor node forwarding Cluster information of cluster head, so Feedback information Join { ID, N, an E are sent afterwards_ir, d_ij, k_iTo Cluster information to be transmitted to the node of oneself, most at last Join information is transmitted to cluster head and represents and oneself adds the cluster, wherein, E_irRepresent node dump energy now, d_ijRepresent two Distance between node, k_iRepresent that the node can monitor the size of the packet for obtaining；If a node have received multiple Cluster information, node just selects the N values small addition cluster, if the equal nodes of N just at will one cluster of selection and are added to this Cluster；If node does not receive Cluster information, node sends Help information, adds a cluster nearest from oneself；

Step 4, cluster interior nodes constitute simple graph model：All nodes in cluster are obtained by step 3 residing in cluster Position, each node is regarded and is connected with side between a summit of figure, each two adjacent node；

The calculating of weights in step 5, cluster：By the step 3, cluster head obtains the E of member node in cluster_ir、d_ijAnd k_i, Two adjacent sections point i, the weights between j are calculated, the computing formula of weights is：

W_ij=a₁(E_ir+E_jr)+a₂d_ij+a₃(k_i+k_j)；

Wherein, E_jr、k_jThe size of the data that the dump energy and node j of node j can be monitored, and a are represented respectively₁+a₂ +a₃=1, such system just can be according to system to E_ir、d_ijOr k_iThe different adjustment a of required proportion_iValue and be met The weights that difference needs.

Obtain the initial dump energy E of each node_irAfterwards, the residue of node energy is estimated by LEACH energy consumption models Value, after M wheels have been carried out, the dump energy of node can be evaluated whether for：

E=E_ir-M(E_tx+E_rx)=E_ir-M(2kE_elec+kε_{free-space-amp}d²), the E_irAs node feeding back is to cluster head Dump energy；

The LEACH energy consumption models be LEACH agreements propose sensor when data are sent and received energy ezpenditure Consumption models, it embodies form and is：

E_rx(k)=E_re-elec(k)=kE_elec；

Wherein, E_elecRepresent wireless transceiver circuit energy consumption, ε_{free-space-amp}And ε_two-way-ampFree space mode is represented respectively The amplifier energy consumption of type and multichannel consumption models, d₀It is constant, d is communication node standoff distance, and k is the number that send or receive According to digit, E_tx(k, d) and E_rxEnergy consumption when () represents that sensor sends and receives data respectively k；By LEACH energy consumption models Can obtain the dump energy of the node.

Water monitor 24 for detecting water quality is installed, the water monitor 24 passes through wireless network in storage tank It is connected with controller；The built-in signal receiving submodule of water monitor is used to receive signal s (t) broad sense second-order cyclic cumulantCarry out as follows：

Receive the characteristic parameter M of signal s (t)²Theoretical valueSpecific formula for calculation is：

Understood by calculating, bpsk signal and msk signalIt is 1, QPSK, 8PSK, 16QAM and 64QAM signal 'sBe 0, it is possible thereby to least mean-square error grader by BPSK, msk signal and QPSK, 8PSK, 16QAM, 64QAM signals are separated；For bpsk signal, in Generalized Cyclic cumulant amplitude spectrumOn only in carrier frequency position In the presence of an obvious spectral peak, and msk signal respectively has an obvious spectral peak at two frequencies, thus can be by characteristic parameter M²With Detection Generalized Cyclic cumulant amplitude spectrumSpectral peak number bpsk signal is identified with msk signal；

Detection Generalized Cyclic cumulant amplitude spectrumSpectral peak number specific method it is as follows：

Generalized Cyclic cumulant amplitude spectrum is searched for firstMaximum Max and its position it is corresponding circulation frequency Rate α₀, by its small neighbourhood [α₀-δ₀,α₀+δ₀] interior zero setting, wherein δ₀It is a positive number, if | α₀-f_c|/f_c＜ σ₀, wherein δ₀It is one Close to 0 positive number, f_cIt is the carrier frequency of signal, then judges that this signal type is bpsk signal, otherwise continues search for second largest value The Max1 and its corresponding cycle frequency α in position₁；If | Max-Max1 |/Max ＜ σ₀, and | (α₀+α₁)/2-f_c|/f_c＜ σ₀, then Judge that this signal type is msk signal.

Information region is carried out network subdivision by the wireless sensor network module, and Sink node is all after subdivision Information is broadcasted so that each node knows that the implementation method of its grid for being taken and position is：

Under the influence of current, WSN nodes are in position not stationary state, therefore the location Calculation of node needs constantly Carry out, for convenience of calculating, Sink node is square volume mesh first by its target area subdivision, and area is calculated to given area G Maximum length l, the width w and height h of domain G, subregion P is divided intoIndividual square, And the subdivision information that will be obtained is broadcast to all the sensors node in network, whereinIt is the smallest positive integral more than or equal to x, and Grid is numbered, each grid representation is W_x,y,z, the positional information of node is denoted as pos_x,y,z, it is clear that structure as stated above Each square made, the radius of its circumscribed circle is just the half for sensing radius of sensor node.From hypothesis condition, Node inside same grid can cover whole grid, and node in adjacent two grids being capable of free communication. Grid is encoded by three-dimensional three marks method, the lattice point near Sink is W₀₀₀；The node in whole grid is carried out simultaneously Numbering, and it is denoted as set SW (P_i), i ∈ { 0,1,2 ... }.

The controller passes through network connection APP mobile terminals 25；The APP mobile terminals 25 are used to receive and show control The data message of device transmission processed, and sharing data information.

Further, the data sharing method of APP mobile terminals, specifically includes：

Request is shared in acquisition；

Share request according to described, call a streaming media service, and determine first data for being used to share；

Based on the streaming media service, first data are converted into stream medium data and generation one by Streaming Media Agreement is obtained in that the address information of the stream medium data；

The address information is sent to controller；Wherein, the address information is used to make the controller according to described Stream medium data described in the information acquisition of location；

Based on the streaming media service, after the confirmation of the controller is received, institute is exported to the controller State stream medium data.

Further, included according to first data for sharing request determination for sharing：

If from it is described share request in get on the controller store any data file fileinfo, really The fixed any data file is the first data for sharing；

It is if in any data file handling procedure, receiving and sharing request, then currently processed any data file is true It is set to the first data for sharing.

Further, before the stream medium data is exported to the controller, further include：

Control information is sent to the controller, the control information is used to make the controller according to the control information It is determined that performing the stream medium data application program；

When in any data file handling procedure, receive it is described share request, according to it is described share ask the determination to be used for The first data shared, and first data are converted into stream medium data and generation one can be obtained by stream media protocol The address information for obtaining the stream medium data includes：

Currently processed any data file is defined as the first data for sharing；

The currently processed positional information of any data file is obtained, and will be untreated in any data file It is partially converted to stream medium data and generation one is obtained in that the address information of the stream medium data by stream media protocol；

Any data file is converted into stream medium data and generation one is obtained in that institute by stream media protocol State the address information of stream medium data.

Further, request is shared in the acquisition includes：

If detecting the operation information that controller performs setting operation, being shared according to operation information generation please Ask；

It is described after the confirmation of the controller is received, terminate the handling process of any data file；

Share described in obtaining after request, using the data of real-time input as the first data, Streaming Media is called based on described Service and the first data of real-time input are converted into stream medium data.

The present invention is further described with reference to operation principle.

When having the water dispenser of function of ultraviolet sterilization using this, the bucket 1 of water will be filled first mounted in the upper of body 4 Side, the drinking water in bucket 1 entered water service pipe 13 and reached storage tank 15, again connect body 4 after bucket 1 is interior not in bubble of emerging Enter power supply, the water level display 2 and green display lamp 8 of table wall are all lighted before body 4, now water temperature is normal temperature state, water level shows Water level inside the moment of device 2 display storage tank 15, when pressing power switch 14, red display lamp 7 and green display lamp 8 are simultaneously bright, this When heating plate 17 start working, heating plate is heated to the water inside hot outlet pipe 16, when user uses, from ultraviolet The cup of needs is taken out in bactericidal cabinet 6, it is necessary to during using normal temperature outlet valve 9, press normal temperature outlet valve 9, water is by normal temperature outlet pipe 18 outflow, when using hot water valve 3 when, press power switch 14, after some minutes, press hot water valve 3, the water in storage tank 15 by Hot outlet pipe 16 reaches the outflow hot water of heating plate 17, after use, cup is put into deleting on 21 in ultraviolet sterilizing cabinet 6, extremely This equipment entire run.

Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (9)

1. a kind of water dispenser with function of ultraviolet sterilization, it is characterised in that the drinking-water with function of ultraviolet sterilization Machine includes water collection sheet；

Ultraviolet sterilizing cabinet is installed, the preceding table wall of ultraviolet sterilizing cabinet is provided with handle, and ultraviolet below the water collection sheet Foot pad is installed below line bactericidal cabinet；The inside upper table wall of ultraviolet sterilizing cabinet is provided with quartz burner, quartz burner Three are provided with altogether, and three quartz burners are uniformly installed in the upper table wall of ultraviolet sterilizing cabinet, in ultraviolet sterilizing cabinet Be provided with the heart delete every, delete every left side turnover panel is installed, delete every lower section water receiving tank is installed；

Temperature sensor and humidity sensor are installed in the ultraviolet sterilizing cabinet；

The quartz burner, temperature sensor and humidity sensor are connected with controller；The controller is embedded in ultraviolet Outside bactericidal cabinet；

The measurement model of the temperature sensor is as follows：

Y_A(t_k-1)、Y_A(t_k)、Y_A(t_k+1) temperature sensor A is respectively to target in t_k-1,t_k,t_k+1The local Descartes at moment sits Measuring value under mark system, respectively：

$Y_A\left(t_{k-1}\right)={Y^{\′}}_A\left(t_{k-1}\right)-C_A\left(t_{k-1}\right){\mathrm{\ξ}}_A\left(t_{k-1}\right)+n_{Y_A\left(t_{k-1}\right)};$

$Y_A\left(t_k\right)={Y^{\′}}_A\left(t_k\right)-C_A\left(t_k\right){\mathrm{\ξ}}_A\left(t_k\right)+n_{Y_A\left(t_k\right)};$

$Y_A\left(t_{k+1}\right)={Y^{\′}}_A\left(t_{k+1}\right)-C_A\left(t_{k+1}\right){\mathrm{\ζ}}_A\left(t_{k+1}\right)+n_{Y_A\left(t_{k+1}\right)};$

Wherein, Y'_A(t_k-1)、Y'_A(t_k)、Y'_A(t_k+1) temperature sensor A is respectively in t_k-1,t_k,t_k+1The local flute card at moment Actual position under your coordinate system；C_AT () is the transformation matrix of error；ξ_AT () is the systematic error of temperature sensor；For System noise, it is assumed thatIt is zero-mean, separate Gaussian stochastic variable, noise covariance square Battle array is respectively R_A(k-1)、R_A(k)、R_A(k+1)；

The controller is provided with wireless sensor network module；

The data aggregation method of the wireless sensor network module includes：

Step one, deployment wireless senser：In the detection zone that area is S=W × L, wireless senser is deployed in detection Region；

Step 2, selection cluster head：Whole detection zone is evenly dividing by grid, is made the size shape phase of each grid Together, the nearest sensor node of positional distance grid element center is selected in each grid as cluster head；

Step 3, sub-clustering：After the completion of cluster head selection, cluster head broadcast Cluster { ID, N, Hop } information, wherein, ID is node Numbering, N is the hop count of Cluster information forwarding, and the initial value of N is that 0, Hop is the hop count of default；Near cluster head N increases by 1 forward this information again after neighbor node receives Cluster information, and until N=Hop, just no longer forwarding Cluster believes Breath；Again to Cluster information to be transmitted to the neighbor node of oneself after the neighbor node forwarding Cluster information of cluster head, then Send feedback information Join { ID, N, an E_ir, d_ij, k_iTo Cluster information to be transmitted to the node of oneself, most Join at last Information is transmitted to cluster head and represents and oneself adds the cluster, wherein, E_irRepresent node dump energy now, d_ijRepresent two nodes Between distance, k_iRepresent that the node can monitor the size of the packet for obtaining；If a node have received multiple Cluster Information, node just selects the N values small addition cluster, if the equal nodes of N just at will one cluster of selection and are added to the cluster；If section Point does not receive Cluster information, then node sends Help information, adds a cluster nearest from oneself；

Step 4, cluster interior nodes constitute simple graph model：All nodes location in cluster in cluster is obtained by step 3, Each node is regarded and is connected with side between a summit of figure, each two adjacent node；

The calculating of weights in step 5, cluster：By the step 3, cluster head obtains the E of member node in cluster_ir、d_ijAnd k_i, calculate Two adjacent sections point i, the weights between j, the computing formula of weights is：

W_ij=a₁(E_ir+E_jr)+a₂d_ij+a₃(k_i+k_j)；

Wherein, E_jr、k_jThe size of the data that the dump energy and node j of node j can be monitored, and a are represented respectively₁+a₂+a₃ =1, such system just can be according to system to E_ir、d_ijOr k_iThe different adjustment a of required proportion_iValue and be met difference The weights of needs；

Water monitor for detecting water quality is installed, the water monitor passes through wireless network and controller in storage tank Connection；The built-in signal receiving submodule of water monitor is used to receive signal s (t) broad sense second-order cyclic cumulantPress Equation below is carried out：

${\mathrm{GC}}_{s,20}^{\mathrm{\β}}={\mathrm{GM}}_{s,20}^{\mathrm{\β}};$

Receive the characteristic parameter M of signal s (t)²Theoretical valueSpecific formula for calculation is：

${\mathrm{GC}}_{s,20}^{\mathrm{\β}}=\frac{1}{N}\underset{k=1}{\overset{N}{\Σ}}a\left(k\right)a\left(k\right){\left|\ln \right|a\left(k\right)\left|\right|}^2;$

Understood by calculating, bpsk signal and msk signal1 is, QPSK, 8PSK, 16QAM and 64QAM signal0 is, it is possible thereby to least mean-square error grader by BPSK, msk signal and QPSK, 8PSK, 16QAM, 64QAM Signal is separated；For bpsk signal, in Generalized Cyclic cumulant amplitude spectrumOn only have one in carrier frequency position Individual obvious spectral peak, and msk signal respectively has an obvious spectral peak at two frequencies, thus can be by characteristic parameter M²It is wide with detection Adopted cyclic cumulants amplitude spectrumSpectral peak number bpsk signal is identified with msk signal；

Detection Generalized Cyclic cumulant amplitude spectrumSpectral peak number specific method it is as follows：

Generalized Cyclic cumulant amplitude spectrum is searched for firstMaximum Max and its corresponding cycle frequency α in position₀, By its small neighbourhood [α₀-δ₀,α₀+δ₀] interior zero setting, wherein δ₀It is a positive number, if | α₀-f_c|/f_c＜ σ₀, wherein δ₀For one it is close 0 positive number, f_cIt is the carrier frequency of signal, then judges that this signal type is bpsk signal, otherwise continues search for second largest value Max1 And its corresponding cycle frequency α in position₁；If | Max-Max1 |/Max ＜ σ₀, and | (α₀+α₁)/2-f_c|/f_c＜ σ₀, then judge This signal type is msk signal.

2. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 1, it is characterised in that described to be killed with ultraviolet The water dispenser of bacterium function includes bucket, water level display, hot water valve, body, water collection sheet, ultraviolet sterilizing cabinet, red display lamp, green Display lamp, normal temperature outlet valve, go out water tank, water service pipe, storage tank, hot outlet pipe and normal temperature outlet pipe, be provided with above body Bucket, is provided with out water tank below bucket, the center for going out water tank is provided with water service pipe, and water storage is provided with below water service pipe Case, the upper left of storage tank is provided with power switch, normal temperature outlet pipe is provided with below storage tank, under normal temperature outlet pipe Side is provided with outlet valve, and hot outlet pipe is provided with the left of normal temperature outlet pipe, and the center of hot outlet pipe is provided with heating plate, goes out The preceding table wall of water tank is provided with water level display, and red display lamp is provided with the right side of water level display, is set below red display lamp Green display lamp is equipped with, normal temperature outlet valve is installed below green display lamp, hot water valve, hot water are installed on the left of normal temperature outlet valve Water collection sheet is installed, the output end of power switch is electrically connected with the input of heating plate, and foot pad sets four altogether below valve, And four foots pad are evenly distributed in the following table wall of body.

3. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 1, it is characterised in that obtain each node initial Dump energy E_irAfterwards, the surplus value of node energy is estimated by LEACH energy consumption models, after M wheels have been carried out, node it is surplus Complementary energy can be evaluated whether for：

E=E_ir-M(E_tx+E_rx)=E_ir-M(2kE_elec+kε_{free-space-amp}d²), the E_irAs node feeding back is to the surplus of cluster head Complementary energy；

The LEACH energy consumption models are the consumption of sensor energy ezpenditure when data are sent and received that LEACH agreements are proposed Model, it embodies form and is：

$E_{tx}(k,d)=E_{tx-elec}\left(k\right)+E_{tx-amp}(k,d)=\left\{\begin{array}{c}{\mathrm{kE}}_{elec}+{\mathrm{k\ϵ}}_{free-space-amp}{d}^2,d\≤d_0\\ {\mathrm{kE}}_{elec}+{\mathrm{k\ϵ}}_{two-way-amp}{d}^2,d\≥d_0\end{array}\right.;$

E_rx(k)=E_re-elec(k)=kE_elec；

Wherein, E_elecRepresent wireless transceiver circuit energy consumption, ε_{free-space-amp}And ε_two-way-ampRespectively represent free space model and The amplifier energy consumption of multichannel consumption models, d₀It is constant, d is communication node standoff distance, and k is the data bit that send or receive Number, E_tx(k, d) and E_rxEnergy consumption when () represents that sensor sends and receives data respectively k；By LEACH energy consumption models Obtain the dump energy of the node.

4. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 1, it is characterised in that the wireless sensor network Information region is carried out network subdivision by network module, and Sink node broadcasts all information after subdivision so that each section Point knows that the implementation method of its grid for being taken and position is：

Under the influence of current, WSN nodes are in position not stationary state, therefore the location Calculation of node needs constantly to enter OK, for convenience of calculating, Sink node is square volume mesh first by its target area subdivision, and region G is calculated to given area G Maximum length l, width w and height h, subregion P is divided intoIndividual square, and will The subdivision information for obtaining is broadcast to all the sensors node in network, whereinIt is the smallest positive integral more than or equal to x, and to net Lattice are numbered, and each grid representation is W_x,y,z, the positional information of node is denoted as pos_x,y,z, it is clear that it is as constructed above Each square, the radius of its circumscribed circle is just the half for sensing radius of sensor node；From hypothesis condition, same Node inside one grid can cover whole grid, and node in adjacent two grids being capable of free communication；By three Tie up three mark methods to encode grid, the lattice point near Sink is W₀₀₀；The node in whole grid is compiled simultaneously Number, and it is denoted as set SW (P_i), i ∈ { 0,1,2 ... }.

5. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 1, it is characterised in that the controller passes through net Network connects APP mobile terminals；The APP mobile terminals are used for the data message for receiving and display controller is transmitted, and share number It is believed that breath.

6. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 5, it is characterised in that the number of APP mobile terminals According to sharing method, specifically include：

Request is shared in acquisition；

Share request according to described, call a streaming media service, and determine first data for being used to share；

Based on the streaming media service, first data are converted into stream medium data and generation one by stream media protocol It is obtained in that the address information of the stream medium data；

The address information is sent to controller；Wherein, the address information is used to make the controller be believed according to the address Breath obtains the stream medium data；

Based on the streaming media service, after the confirmation of the controller is received, the stream is exported to the controller Media data.

7. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 6, it is characterised in that share request according to described It is determined that the first data for sharing include：

If from it is described share request in get on the controller store any data file fileinfo, it is determined that institute It is the first data for sharing to state any data file；

If in any data file handling procedure, receiving and sharing request, then currently processed any data file is defined as For the first data shared.

8. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 6, it is characterised in that defeated to the controller Before going out the stream medium data, further include：

Control information is sent to the controller, the control information is used to make the controller determine according to the control information Perform the stream medium data application program；

When in any data file handling procedure, receive it is described share request, share request and determine to be used to share according to described The first data, and first data are converted into stream medium data and generation one is obtained in that institute by stream media protocol The address information for stating stream medium data includes：

Currently processed any data file is defined as the first data for sharing；

Obtain the currently processed positional information of any data file, and by untreated part in any data file Be converted to stream medium data and generation one is obtained in that the address information of the stream medium data by stream media protocol；

Any data file is converted into stream medium data and generation one is obtained in that the stream by stream media protocol The address information of media data.

9. there is the water dispenser of function of ultraviolet sterilization as claimed in claim 6, it is characterised in that request is shared in the acquisition Including：

If detecting the operation information that controller performs setting operation, request is shared according to operation information generation；

It is described after the confirmation of the controller is received, terminate the handling process of any data file；

Share described in obtaining after request, using the data of real-time input as the first data, streaming media service is called based on described First data of real-time input are converted into stream medium data.