CN104807201A - Water heater system and bathing monitoring method thereof - Google Patents
Water heater system and bathing monitoring method thereof Download PDFInfo
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- CN104807201A CN104807201A CN201510246780.2A CN201510246780A CN104807201A CN 104807201 A CN104807201 A CN 104807201A CN 201510246780 A CN201510246780 A CN 201510246780A CN 104807201 A CN104807201 A CN 104807201A
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Abstract
The invention discloses a water heater system. The water heater system comprises a falling monitoring device and a water heater, wherein the falling monitoring device comprises an infrared sensor array which carries out sampling of a user standing area to generate an infrared sampling point distribution diagram; the water heater judges whether a user taking a bath falls according to the infrared sampling point distribution diagram, generates an alarm signal when confirming the falling of the user upon judgment, and sends an alarm. The water heater system provided by the invention can promptly send a reminder when the user falls during the bath, so as to avoid accidents and achieve higher humanity and intelligence. The invention further discloses a bathing monitoring method of the water heater.
Description
Technical field
The invention belongs to electrical equipment manufacturing technology field, particularly relate to a kind of water heater, and the bathing method for supervising of water heater.
Background technology
At present, water heater has become the household electrical appliance generally used in family.When using the mode of shower to have a bath in bathroom, due to the ponding on floor and the soap lather produced of having a bath, the floor in bathroom can relatively cunning, easily slips and produce accident when having a bath.Especially handicapped old man is more prone to slip when having a bath, but after old man slips may household and do not know or household not at home, as easy as rolling off a log generation contingency.Whether most accident is not itself produce by falling, but effective remedial measure can be taked rapidly to determine after falling, thus have a bath whether to adopt an effective measure in time when falling show extremely important.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention needs to propose a kind of water-heater system, and this water-heater system can be reminded in time when user's bathing is fallen, and avoids contingency, more hommization and intellectuality.
The present invention also proposes a kind of bathing method for supervising of water heater.
For solving the problem, one aspect of the present invention proposes a kind of water-heater system, this water-heater system comprises supervising device of falling, described in supervising device of falling comprise infrared array sensor, described infrared array sensor samples to generate infrared sampling point distributions figure to user district of standing; Water heater, according to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls, and generate alarm signal when judging that described user falls, and reports to the police.
According to the water-heater system of the embodiment of the present invention, by the infrared array sensor of falling in supervising device, user district of standing is sampled, water heater generates infrared sampling point distributions figure according to sampled data, and judge whether the user of bathing falls according to infrared sampling point distributions figure, and then when judging that user's bathing is accidentally fallen or falls in a swoon due to other reasons, water heater carries out alarm, thus the relatives that are in can be reminded to go and find out what's going on to bathroom in the very first time and assist, bathing user is avoided not have Timeliness coverage to meet accident accident because falling down, especially for old people or child, hommization more.This water-heater system is more intelligent.
Further, described infrared array sensor comprises: emission array and receiving array, and described emission array is corresponding with described receiving array to be arranged, and is horizontally set on the predeterminable range place, top of bathroom floor.
Particularly, according to described infrared sampling point distributions figure, described water heater judges whether sampled point quantity is greater than predetermined number, if described sampled point quantity is greater than described predetermined number and maintain Preset Time, then judges that the user of described bathing is in the state of falling.
In some embodiments of the invention, described infrared array sensor is arranged on described water heater, described in supervising device of falling regulate the sampling angle of described infrared array sensor according to the sampled data of described infrared array sensor.
Particularly, before not exporting hot water, described water heater is analysed and compared to described infrared sampling point distributions figure, if described infrared sampling point distributions figure is tending towards horizontal distribution, and continues the first Preset Time, then judges that the user of described bathing is as the state of falling.
After output hot water, described water heater carries out pretreatment to described infrared sampling point distributions figure, and the infrared sampling point distributions figure after pretreated is analysed and compared, if the infrared sampling point distributions figure after pretreated is tending towards horizontal distribution, and maintain the first Preset Time, then judge that the user of described bathing is as the state of falling.
In addition, in some embodiments of the invention, said system also comprises: terminal device, described terminal device communicates with described water heater, described terminal device receives described alarm signal and reports to the police, thus the people be in can be reminded further, the situation in Timeliness coverage bathroom, avoids accident.
In some embodiments of the invention, said system also comprises: mobile terminal; Server and route device, described water heater is connected with described server by described route device, described alarm signal is sent to described mobile terminal by described server by described water heater, thus can notify to be in and relatives outside simultaneously, can go and find out what's going in time, people outside feels more relieved.
For solving the problem, the present invention proposes on the other hand a kind of bathing method for supervising of water heater, and this method for supervising comprises the following steps: sample to generate infrared sampling point distributions figure to user district of standing by infrared array sensor; According to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls; If judge that described user falls, described water heater generates alarm signal and reports to the police.
According to the bathing method for supervising of water heater of the present invention, by infrared array sensor, user district of standing is sampled, water heater generates infrared sampling point distributions figure according to sampled data, and judge whether the user of bathing falls according to infrared sampling point distributions figure, and then when judging that user's bathing is accidentally fallen or falls in a swoon due to other reasons, water heater carries out alarm, thus can remind go and find out what's going on to bathroom and assist relatives' very first time of being in, bathing user is avoided not have Timeliness coverage to meet accident accident because falling down, especially for old people or child, hommization more.
In addition, said method also comprises: described alarm signal is sent to mobile terminal to remind by described water heater, thus can notify to be in and relatives outside simultaneously, and can go and find out what's going in time, people outside feels more relieved.
Further, described infrared array sensor is arranged on described water heater, and described bathing method for supervising also comprises: the sampling angle regulating described infrared array sensor according to the sampled data of described infrared array sensor, Detection results is better.
Particularly, according to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls and specifically comprises: before not exporting hot water, described water heater is analysed and compared to described infrared sampling point distributions figure; If described infrared sample distribution figure is tending towards horizontal direction distribution, and continues the first Preset Time, then described water heater judges that the user of described bathing is as the state of falling.After output hot water, described water heater carries out pretreatment to described infrared sampling point distributions figure; Described water heater is analysed and compared to the infrared sampling point distributions figure after pretreated; If the infrared sampling point distributions figure after pretreated is tending towards horizontal distribution, and maintain the first Preset Time, then described water heater judges that the user of described bathing is as the state of falling.
In addition, described infrared array sensor comprises emission array and receiving array, described emission array is corresponding with described receiving array to be arranged, and being horizontally set on the predeterminable range place on the top of bathroom floor, according to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls and specifically comprises: according to described infrared sampling point distributions figure, described water heater judges whether sampled point quantity is greater than predetermined number; If described sampled point quantity is greater than described predetermined number, then described water heater judges that the user of described bathing is in the state of falling.
Accompanying drawing explanation
Fig. 1 is the block diagram of water-heater system according to an embodiment of the invention;
Fig. 2 is the block diagram of water-heater system according to another embodiment of the invention;
Fig. 3 is the schematic diagram of the infrared array sensor according to a specific embodiment of the present invention;
Sight schematic diagram when Fig. 4 is the bathing monitoring according to another specific embodiment of the present invention;
Fig. 5 obtains infrared sampling point distributions figure when being the normal bathing according to another specific embodiment of the present invention;
Fig. 6 is the infrared sampling point distributions figure according to obtaining during the falling of another specific embodiment of the present invention;
Fig. 7 is the block diagram of water-heater system according to still another embodiment of the invention;
Fig. 8 is the block diagram of water-heater system according to still another embodiment of the invention; And
Fig. 9 is the flow chart of the bathing method for supervising of water heater according to an embodiment of the invention.
Reference numeral:
Water-heater system 100 comprises fall supervising device 10 and water heater 20,
Supervising device 10 of falling comprises infrared array sensor 11, first communication module 12 and the first control module 13, and infrared array sensor 11 comprises emission array 111 and receiving array 112,
Water heater 20 comprises second communication module 21 and the second control module 22,
Terminal device 30 comprises third communication module 31, the 3rd control module 32 and prompting module 33,
Mobile terminal 40, server 50 and route device 60,
Mobile terminal 40 comprises the 4th communication module 41, the 4th control module 42 and reminding module 43, and server 50 comprises the 5th communication module 51 and the 5th control module 52.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The bathing method for supervising of water-heater system according to the embodiment of the present invention and water heater is described with reference to the accompanying drawings.
Fig. 1 is the block diagram of water-heater system according to an embodiment of the invention, and as shown in Figure 1, this water-heater system 100 comprises fall supervising device 10 and water heater 20.
Wherein, supervising device 10 of falling comprises infrared array sensor 11, when user's bathing, infrared array sensor 11 couples of users district of standing samples to generate infrared sampling point distributions figure, and the sampling data transmitting of infrared array sensor 11 is delivered to water heater 20 by supervising device 10 of falling.Be understandable that, as shown in Figure 2, supervising device 10 of falling also comprises first communication module 12 and the first control module 13, first control module 13 and controls first communication module 12 sampling data transmitting is delivered to water heater 20.
As shown in Figure 2, in water heater 20 body, second communication module 21 and the second control module 22 are installed, second communication module 21 is connected with the second control module 22, second communication module 21 and the first communication module 21 of supervising device 10 of falling carry out communication after setting up network, water heater 20 receives falling of supervising device 10 transmission of falling and monitors sampled data and analyze, water heater 20 generates infrared sample distribution figure according to infrared sampled point, and judge whether the user of bathing falls according to infrared sampling point distributions figure, such as, infrared collecting point distribution map compares by water heater 20, judge whether infrared collecting point distribution map changes, the infrared sampling point distributions figure leveled off to when falling, or the quantity showed increased of sampled point, thus judge whether bathing user falls according to judged result, water heater 20 is judging that the user of bathing generates alarm signal and reports to the police after falling, such as, water heater judge user accidentally fall when bathing or due to other reasons fall in a swoon time, triggering display screen or buzzer carry out acousto-optic prompting, thus can remind go and find out what's going on to bathroom and assist relatives' very first time of being in, bathing user is avoided not have Timeliness coverage to meet accident accident because falling down, especially for old people or child, hommization more.
Further, in one embodiment of the invention, as shown in Figure 3, infrared array sensor 11 comprises emission array 111 and receiving array 112, and emission array 111 and receiving array 112 correspondence are arranged, and are horizontally set on the predeterminable range place, top of bathroom floor.Particularly, fall supervising device 10 for being arranged on the infrared tube transmitter-receiver device above bathroom floor, installation site bathroom floor a little above any place so that the infrared information of user can be monitored, the first communication module 12 of falling in supervising device 10 is set up laggard the working of network with the second communication module 21 of water heater 20 and is interrogated, fall supervising device 10 by gathering the data transmitting and receiving situation of infrared tube and emission array 111 and receiving array 112, and be sent to water heater 20 by the data of transmitting and receiving, water heater 20 pairs of infrared collecting data analysis also generate infrared sampling point distributions figure.
According to infrared sampling point distributions figure, water heater 20 judges whether sampled point quantity is greater than predetermined number, if sampled point quantity is greater than predetermined number and maintain Preset Time, then judge that the user of bathing is in the state of falling.Particularly, as shown in Figure 4, when people stands, as shown in the left side, the ultrared reception of minority of having only had pin to block, and when falling state, as shown in the right, whole physical fall on the ground, most infrared ray can be blocked, user can be analyzed by the transformation of this state and whether be in the state of falling, in order to reduce misjudgment rate, need the state of falling to continue Preset Time when being changed into fallen state by standing state to try hard within 3 seconds, just judge that user is as the state of falling, namely, when the infrared sampling point distributions figure that the infrared data gathered according to infrared sensor package 11 generates judges that the quantity of sampled point is greater than predetermined number and maintains 3 seconds, judge that user falls.On the other hand, there is certain hot water flowing during owing to having a bath on the ground, also can produce interference, so the infrared array sensor 11 of falling in supervising device 10 can not be too near to the edge of device, at least need with floor 10cm of being separated by, to reduce because hot water flows the error caused.
And then, when water heater 20 detects that human body is fallen, reminded by sound and flickering display, to remind relatives find the very first time and assist, avoid contingency.
On the other hand, infrared array sensor 11 is arranged on water heater 20, such as, infrared array sensor 11 installation site is in the position of water heater 20 lower face, structurally can revolve turnback up and down in left and right, the angle of infrared array sensor 11 reasonably can be adjusted, the region point that when making infrared array sensor 11 contrast bathing, human body is stood, to reach best Detection results according to the installation site of water heater 20.Supervising device 10 of falling regulates the sampling angle of infrared array sensor 11 according to the sampled data of infrared array sensor 11.Particularly, infrared array sensor 11 is moveable, be illustrated in figure 5 infrared sampling point distributions figure when standing under normal circumstances, the first control module 13 of supervising device 10 of falling will calculate the scanning position of vertical direction the best automatically according to the data that detect, and automatically adjusting the angle of vertical direction, the height according to different people can be reached reasonable Detection results by supervising device 10 of falling; And supervising device 10 of falling regulates the angle of infrared sensor package 11 horizontal direction automatically according to the movement of human body and time of staying length, all the time in certain scope, user is followed, the regional extent of standing when having a bath due to people is not too large, so infrared array sensor 11 angle in the horizontal direction can not change too large substantially, also make infrared detection more accurate.
Be illustrated in figure 6 infrared sampling point distributions figure when human body is fallen, Fig. 5 and Fig. 6 compares, more in the sample graph 6 of sampled point in the horizontal direction, if according to infrared sampling point distributions figure, water heater 20 detects that sampled point is changed to situation as shown in Figure 6 by the distribution situation in Fig. 5 during normal bathing, and as the situation in Fig. 6 reaches, maintenance then judges that the user of bathing is as the state of falling for more than 5 seconds.In an embodiment of the present invention, water heater 20 judges that user falls can be divided into two kinds of situations, and a kind of situation is not for opening before hot water carries out having a bath or not having a bath, and another kind of situation is had a bath for opening hot water.
Wherein, before not exporting hot water, water heater 20 is analysed and compared to infrared sampling point distributions figure, if infrared sampling point distributions figure is tending towards horizontal distribution, and continues the first Preset Time, then judges that the user of bathing is as the state of falling.Such as, water heater 20 according to the infrared sampling point distributions figure that the sampled data of supervising device 10 of falling generates judge by the changes in distribution of Fig. 5 to Fig. 6 and the distribution situation of Fig. 6 keep within 5 seconds, judging that human body has been fallen.
In addition, after output hot water, water heater 20 carries out pretreatment to infrared sampling point distributions figure, and the infrared sampling point distributions figure after pretreated is analysed and compared, if the infrared sampling point distributions figure after pretreated is tending towards horizontal distribution, and maintain the first Preset Time, then judge that the user of bathing is as the state of falling.Such as, user opens hot water and has a bath, hot water is had to produce during owing to having a bath, the data that infrared array sensor 11 detects can't be as shown in Figure 5 and Figure 6, more sampling number certificate will be produced in the vertical direction, therefore water heater 20 according to the sampled data of infrared array sensor 11 calculate on the algorithm of falling be adopt before and after twice testing result and value, instead of only use a data sample analysis, if when human body is not fallen, the sampled point produced substantially in vertical direction, and human body will produce the sampled point of certain limit when falling in the horizontal direction, greatly can reduce the interference produced due to hot water thus, on the other hand, during owing to having a bath, floor there is certain hot water flowing, also interference can be produced, so water heater 20 first carries out pretreatment to infrared sampling point distributions figure, such as, default fraction data nethermost in infrared sampling point distributions figure are foreclosed, reduce because hot water flows the error caused, and then the infrared sampling point distributions figure after pretreatment is analyzed and comparison, if sampled point is tending towards horizontal distribution, and maintain more than 5 seconds, then judge that user falls.
After judging that bathing user falls, water heater 20 is reminded by sound or flickering display.In addition, as shown in Figure 7, above-mentioned water-heater system 100 can also comprise terminal device 30, and terminal device 30 communicates with water heater 20, and terminal device 30 receives alarm signal and reports to the police.As shown in Figure 7, terminal device 30 comprises third communication module 31, the 3rd control module 32 and prompting module 33, the alarm signal of falling is sent to terminal device 30 by second communication module 21 by water heater 20, and third communication module 31 receives alarm signal and carries out alarm.Such as, intelligent terminal 30 is for being arranged on the equipment in parlor, in intelligent terminal 30, communication software is installed, terminal device 30 receives the monitor data of falling of water heater 20, and to data analysis, storage, generating analysis result uses prompting module 33 to carry out reminding the user in parlor, and this user can be made to process the very first time.
In another embodiment of the present invention, as shown in Figure 8, above-mentioned water-heater system 100 also comprises mobile terminal 40, server 50 and route device 60, and water heater 20 is connected with server 50 by route device 60, and alarm signal is sent to mobile terminal 60 by server 50 by water heater 20.As shown in Figure 8, mobile terminal 40 comprises the 4th communication module 41, the 4th control module 42 and reminding module 43, and server 50 comprises the 5th communication module 51 and the 5th control module 52.When water heater 20 detects that human body is fallen, reported to the police by sound and flickering display on the one hand, by second communication module 21, the information of falling is sent to server 50 on the other hand.Server 50 receives by the 5th communication module 51 monitor data of falling, and to data analysis, storage, generates analysis result and be pushed to customer mobile terminal 40.The message that mobile terminal 40 is pushed by the 4th communication module 41 reception server 50 is also undertaken showing and pointing out by reminding module 43.The situation of falling of the household's bathing user in reminding household at home simultaneously and staying out, takes effective measures with the very first time and processes, in order to avoid produce more serious consequence.
In sum, compare and existing technology, the situation of movement of the water-heater system 100 energy supervisory user of the application, supervising device 10 of falling is easy for installation, and cost is low.Water heater 20 monitor user accidentally slip when having a bath or faint due to other reasons time, water heater 20 can be triggered and use display screen and sound to carry out alarm, make household at home receive message taking action in time the very first time; And message of this being fallen is sent to the terminal device 30 in family and is sent to server 50, and server 50 pushes information to mobile terminal 40 again, also the very first time receives this information and takes necessary action in time to make the household in staying out.Especially, be applicable to children and can not look after old man in family always at one's side, accidentally fall when effectively avoiding old man owing to having a bath and produce contingency, make water heater more comfortable, more intimate, more intelligent.
Based on the explanation of above-mentioned aspect water-heater system, the present invention on the other hand embodiment proposes a kind of bathing method for supervising of water heater.
Fig. 9 is the flow chart of the bathing method for supervising of water heater according to an embodiment of the invention, and as shown in Figure 9, this method for supervising comprises the following steps:
S1, samples to generate infrared sampling point distributions figure to user district of standing by infrared array sensor.
In one embodiment of the invention, infrared array sensor is arranged on water heater, infrared array sensor is transportable, can regulate infrared array sensor sampling angle, to ensure to obtain preferably Detection results according to the sampled data of infrared array sensor.
In another embodiment of the present invention, infrared array sensor comprises emission array and receiving array, and emission array is corresponding with receiving array to be arranged, and is horizontally set on the predeterminable range place on the top of bathroom floor.
S2, according to infrared sampling point distributions figure, water heater judges whether the user of bathing falls.
In one embodiment of the invention, before not exporting hot water, water heater is analysed and compared to infrared sampling point distributions figure; If infrared sample distribution figure is tending towards horizontal direction distribution, and continues the first Preset Time, then water heater judges that the user of bathing is as the state of falling.After output hot water, water heater carries out pretreatment to infrared sampling point distributions figure, and the infrared sampling point distributions figure after pretreated is analysed and compared, if the infrared sampling point distributions figure after pretreated is tending towards horizontal distribution, and maintaining the first Preset Time, then water heater judges that the user of bathing is as the state of falling.
In another embodiment of the present invention, the infrared array sensor arranged by aforesaid emission array and receiving array correspondence is sampled, according to infrared sampling point distributions figure, water heater judges whether sampled point quantity is greater than predetermined number, if sampled point quantity is greater than described predetermined number, then water heater judges that the user of bathing is in the state of falling.
S3, if judge that user falls, water heater generates alarm signal and reports to the police, such as, water heater judge user accidentally fall when bathing or due to other reasons fall in a swoon time, trigger display screen or buzzer and carry out acousto-optic prompting, thus can remind go and find out what's going on to bathroom and assist relatives' very first time of being in, bathing user is avoided not have Timeliness coverage to meet accident accident, especially for old people or child, more hommization because falling down.
In addition, alarm signal can be sent to mobile terminal to remind by water heater.Particularly, when water heater detects that human body is fallen, reported to the police by sound and flickering display on the one hand, on the other hand by the information of falling is sent to server.Server receives monitor data of falling, and to data analysis, storage, generates analysis result and be pushed to customer mobile terminal.The message that mobile terminal reception server 50 pushes also is undertaken showing and pointing out by reminding module.The situation of falling of the household's bathing user in reminding household at home simultaneously and staying out, takes effective measures with the very first time and processes, in order to avoid produce more serious consequence.
Wherein, describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this description, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasablely edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the special IC of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (14)
1. a water-heater system, is characterized in that, comprising:
To fall supervising device, described in supervising device of falling comprise infrared array sensor, described infrared array sensor samples to generate infrared sampling point distributions figure to user district of standing;
Water heater, according to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls, and generate alarm signal when judging that described user falls, and reports to the police.
2. water-heater system as claimed in claim 1, it is characterized in that, described infrared array sensor comprises:
Emission array and receiving array, described emission array is corresponding with described receiving array to be arranged, and is horizontally set on the predeterminable range place, top of bathroom floor.
3. water-heater system as claimed in claim 2, it is characterized in that, according to described infrared sampling point distributions figure, described water heater judges whether sampled point quantity is greater than predetermined number, if described sampled point quantity is greater than described predetermined number and maintain Preset Time, then judge that the user of described bathing is in the state of falling.
4. water-heater system as claimed in claim 1, it is characterized in that, described infrared array sensor is arranged on described water heater, described in supervising device of falling regulate the sampling angle of described infrared array sensor according to the sampled data of described infrared array sensor.
5. water-heater system as claimed in claim 4, it is characterized in that, before not exporting hot water, described water heater is analysed and compared to described infrared sampling point distributions figure, if described infrared sampling point distributions figure is tending towards horizontal distribution, and continue the first Preset Time, then judge that the user of described bathing is as the state of falling.
6. water-heater system as claimed in claim 5, it is characterized in that, after output hot water, described water heater carries out pretreatment to described infrared sampling point distributions figure, and the infrared sampling point distributions figure after pretreated is analysed and compared, if the infrared sampling point distributions figure after pretreated is tending towards horizontal distribution, and maintain the first Preset Time, then judge that the user of described bathing is as the state of falling.
7. water-heater system as claimed in claim 1, is characterized in that, also comprise:
Terminal device, described terminal device communicates with described water heater, and described terminal device receives described alarm signal and reports to the police.
8. water-heater system as claimed in claim 1, is characterized in that, also comprise:
Mobile terminal;
Server and route device, described water heater is connected with described server by described route device, and described alarm signal is sent to described mobile terminal by described server by described water heater.
9. a bathing method for supervising for water heater, is characterized in that, comprise the following steps:
Sample to generate infrared sampling point distributions figure to user district of standing by infrared array sensor;
According to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls;
If judge that described user falls, described water heater generates alarm signal and reports to the police.
10. the bathing method for supervising of water heater as claimed in claim 9, is characterized in that, also comprise:
Described alarm signal is sent to mobile terminal to remind by described water heater.
The bathing method for supervising of 11. water heaters as claimed in claim 9, it is characterized in that, described infrared array sensor is arranged on described water heater, and described bathing method for supervising also comprises:
The sampling angle of described infrared array sensor is regulated according to the sampled data of described infrared array sensor.
The bathing method for supervising of 12. water heaters as claimed in claim 11, is characterized in that, according to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls and specifically comprises:
Before not exporting hot water, described water heater is analysed and compared to described infrared sampling point distributions figure;
If described infrared sample distribution figure is tending towards horizontal direction distribution, and continues the first Preset Time, then described water heater judges that the user of described bathing is as the state of falling.
The bathing method for supervising of 13. water heaters as claimed in claim 12, is characterized in that, also comprise:
After output hot water, described water heater carries out pretreatment to described infrared sampling point distributions figure;
Described water heater is analysed and compared to the infrared sampling point distributions figure after pretreated;
If the infrared sampling point distributions figure after pretreated is tending towards horizontal distribution, and maintain the first Preset Time, then described water heater judges that the user of described bathing is as the state of falling.
The bathing method for supervising of 14. water heaters as claimed in claim 9, it is characterized in that, described infrared array sensor comprises emission array and receiving array, described emission array is corresponding with described receiving array to be arranged, and be horizontally set on the predeterminable range place on the top of bathroom floor, according to described infrared sampling point distributions figure, described water heater judges whether the user of bathing falls and specifically comprises:
According to described infrared sampling point distributions figure, described water heater judges whether sampled point quantity is greater than predetermined number;
If described sampled point quantity is greater than described predetermined number, then described water heater judges that the user of described bathing is in the state of falling.
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| CN201510246780.2A CN104807201B (en) | 2015-05-14 | 2015-05-14 | Water-heater system and its bathing monitoring method |
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| CN201510246780.2A CN104807201B (en) | 2015-05-14 | 2015-05-14 | Water-heater system and its bathing monitoring method |
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| CN105046884A (en) * | 2015-08-26 | 2015-11-11 | 芜湖美的厨卫电器制造有限公司 | Apparatus and method for detecting fall-over used for water heater |
| CN106037681A (en) * | 2016-06-30 | 2016-10-26 | 宁德师范学院 | Bed capable for improving life quality |
| CN106097655A (en) * | 2016-08-17 | 2016-11-09 | 芜湖美的厨卫电器制造有限公司 | Intelligent water mixer and the detection method of falling down based on it |
| CN106448056A (en) * | 2016-09-30 | 2017-02-22 | 芜湖美的厨卫电器制造有限公司 | Bathroom alarm device based on active infrared sensors and control method thereof |
| CN106920366A (en) * | 2015-12-25 | 2017-07-04 | 中国移动通信集团公司 | A kind of tumble detection method for human body, apparatus and system |
| CN106989518A (en) * | 2017-05-27 | 2017-07-28 | 广东海信家电有限公司 | A kind of household electrical appliance |
| CN107289586A (en) * | 2017-06-15 | 2017-10-24 | 广东美的制冷设备有限公司 | Air-conditioning system, air conditioner and the method that tumble alarm is carried out by air-conditioning system |
| CN107818660A (en) * | 2017-11-30 | 2018-03-20 | 九牧厨卫股份有限公司 | The device and method that tumble event occurs in detectable shower room |
| CN108204679A (en) * | 2016-12-19 | 2018-06-26 | 青岛海尔智能技术研发有限公司 | A kind of electric heater and tumble detection method for human body |
| CN108510707A (en) * | 2017-02-27 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Tumble reminding method and device based on electric heater in electric heater and bathroom |
| CN108734924A (en) * | 2018-01-29 | 2018-11-02 | 西安建筑科技大学 | A kind of autoalarm that detection the elderly bathroom is fallen |
| CN108765874A (en) * | 2018-07-30 | 2018-11-06 | 安徽辅孝电子科技有限公司 | Fall and falls automatic call for help system |
| CN110044074A (en) * | 2019-03-29 | 2019-07-23 | 佛山市云米电器科技有限公司 | A kind of intelligent water heater and its control method and system |
| CN110731785A (en) * | 2019-10-24 | 2020-01-31 | 合肥盛东信息科技有限公司 | old person's house health intelligent monitoring distress system |
| CN112524790A (en) * | 2020-12-15 | 2021-03-19 | 陕西科技大学 | Intelligent electric water heater and safety early warning method based on same |
| CN112797638A (en) * | 2020-12-25 | 2021-05-14 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method thereof |
| CN113593180A (en) * | 2021-07-14 | 2021-11-02 | 华帝股份有限公司 | Safety early warning system of water heater |
| CN113888834A (en) * | 2021-10-09 | 2022-01-04 | 杭州耶利米信息科技有限公司 | Emergency alarm system in bathroom and corollary equipment and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105046884A (en) * | 2015-08-26 | 2015-11-11 | 芜湖美的厨卫电器制造有限公司 | Apparatus and method for detecting fall-over used for water heater |
| CN106920366A (en) * | 2015-12-25 | 2017-07-04 | 中国移动通信集团公司 | A kind of tumble detection method for human body, apparatus and system |
| CN106920366B (en) * | 2015-12-25 | 2019-12-31 | 中国移动通信集团公司 | Human body falling detection method, device and system |
| CN106037681A (en) * | 2016-06-30 | 2016-10-26 | 宁德师范学院 | Bed capable for improving life quality |
| CN106097655A (en) * | 2016-08-17 | 2016-11-09 | 芜湖美的厨卫电器制造有限公司 | Intelligent water mixer and the detection method of falling down based on it |
| CN106448056A (en) * | 2016-09-30 | 2017-02-22 | 芜湖美的厨卫电器制造有限公司 | Bathroom alarm device based on active infrared sensors and control method thereof |
| CN108204679B (en) * | 2016-12-19 | 2020-08-11 | 青岛海尔智能技术研发有限公司 | Electric water heater and human body falling detection method |
| CN108204679A (en) * | 2016-12-19 | 2018-06-26 | 青岛海尔智能技术研发有限公司 | A kind of electric heater and tumble detection method for human body |
| CN108510707A (en) * | 2017-02-27 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Tumble reminding method and device based on electric heater in electric heater and bathroom |
| CN106989518A (en) * | 2017-05-27 | 2017-07-28 | 广东海信家电有限公司 | A kind of household electrical appliance |
| CN107289586A (en) * | 2017-06-15 | 2017-10-24 | 广东美的制冷设备有限公司 | Air-conditioning system, air conditioner and the method that tumble alarm is carried out by air-conditioning system |
| CN107818660A (en) * | 2017-11-30 | 2018-03-20 | 九牧厨卫股份有限公司 | The device and method that tumble event occurs in detectable shower room |
| CN108734924A (en) * | 2018-01-29 | 2018-11-02 | 西安建筑科技大学 | A kind of autoalarm that detection the elderly bathroom is fallen |
| CN108765874A (en) * | 2018-07-30 | 2018-11-06 | 安徽辅孝电子科技有限公司 | Fall and falls automatic call for help system |
| CN110044074A (en) * | 2019-03-29 | 2019-07-23 | 佛山市云米电器科技有限公司 | A kind of intelligent water heater and its control method and system |
| CN110731785A (en) * | 2019-10-24 | 2020-01-31 | 合肥盛东信息科技有限公司 | old person's house health intelligent monitoring distress system |
| CN112524790A (en) * | 2020-12-15 | 2021-03-19 | 陕西科技大学 | Intelligent electric water heater and safety early warning method based on same |
| CN112797638A (en) * | 2020-12-25 | 2021-05-14 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method thereof |
| CN113593180A (en) * | 2021-07-14 | 2021-11-02 | 华帝股份有限公司 | Safety early warning system of water heater |
| CN113888834A (en) * | 2021-10-09 | 2022-01-04 | 杭州耶利米信息科技有限公司 | Emergency alarm system in bathroom and corollary equipment and method |
| CN113888834B (en) * | 2021-10-09 | 2023-04-11 | 浙江杰翎健康科技有限公司 | Emergency alarm system in bathroom and corollary equipment and method |
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Effective date of registration: 20230324 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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