CN103702083A - Knock identification method and knock identification device - Google Patents
Knock identification method and knock identification device Download PDFInfo
- Publication number
- CN103702083A CN103702083A CN201310744552.9A CN201310744552A CN103702083A CN 103702083 A CN103702083 A CN 103702083A CN 201310744552 A CN201310744552 A CN 201310744552A CN 103702083 A CN103702083 A CN 103702083A
- Authority
- CN
- China
- Prior art keywords
- door
- information
- knocking
- characteristic information
- outdoors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The embodiment of the invention discloses a knock identification method and a knock identification device. Whether extracted feature information meets preset conditions or not is judged; if the preset conditions are met, wireless detection is performed outside a door, and therefore, whether a visitor exists outside the door or not is determined, so that an intelligent knock identification function is realized through two deterministic models. The method disclosed by the embodiment of the invention comprises the following steps: extracting the knock feature information; judging whether the feature information meets the preset conditions or not; if yes, performing the wireless detection outside the door; triggering a doorbell to make a prompt tone if that the visitor exists outside the door is determined through the wireless detection.
Description
Technical field
The present invention relates to household electronic applications, relate in particular to a kind of knocking at the door and know method for distinguishing and device.
Background technology
Along with scientific and technological development, electronic technology is more and more goed deep into household industry, and visible door bell device has all been installed by a lot of families especially at present.
Existing visible door bell device, by the doorbell outside visitor's trigger gate, doorbell sends prompt tone and informs the user in door, and in door, user triggers the image that camera obtains visitor, makes an interior user by display screen, know visitor's information.
Yet such visible door bell device, is not access but mischief etc. are non-really knock at the door in the situation that extraneous personnel, cause an interior user in the situation that not knowing non-knocking at the door, trigger visible door bell device, thereby, increase Financial cost, reduced the useful life of visible door bell device simultaneously.
Summary of the invention
The embodiment of the present invention provides a kind of knocking at the door to know method for distinguishing and device, whether the characteristic information extracting by judgement meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door.
The embodiment of the present invention provides a kind of knowledge method for distinguishing of knocking at the door, and comprising:
The extraction characteristic information of knocking at the door;
Judge whether described characteristic information meets prerequisite, if so, to carrying out outdoors wireless exploration;
If determine that by described wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
Alternatively, extracting the characteristic information of knocking at the door specifically comprises:
The extraction double hit number of times information of knocking at the door;
The extraction vibration frequency information of knocking at the door;
Extraction information interval time of knocking at the door.
Alternatively, judge whether described characteristic information meets prerequisite and specifically comprise:
Judge whether described double hit number of times information meets said conditions preset time;
Or
Judge whether described vibration frequency information meets preset vibration frequency condition;
Or
Judge described interval time, whether information met preset interval time conditions.
Alternatively, judge whether described characteristic information meets prerequisite and specifically comprise:
Described double hit number of times information and the first weights are multiplied each other and obtain First Characteristic information;
Described vibration frequency information and the second weights are multiplied each other and obtain Second Characteristic information;
By described interval time information and the 3rd weights multiply each other and obtain the 3rd characteristic information;
Judge described First Characteristic information, described Second Characteristic information and described the 3rd characteristic information and whether meet preset features information condition.
Alternatively, if determine that by wireless exploration visitor exists outdoors, trigger doorbell and send after prompt tone and also comprise:
If determine that by wireless exploration visitor exists outdoors, trigger camera work and obtain image outdoors;
Described image outdoors shows by display screen.
The device of knocking at the door and identifying, comprising:
Extraction unit, for extracting the characteristic information of knocking at the door;
Judging unit, for judging whether described characteristic information meets prerequisite, if so, to carrying out outdoors wireless exploration;
Trigger element, if for determining that by described wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
Alternatively, extraction unit specifically comprises:
First extracts subelement, for extracting the double hit number of times information of knocking at the door;
Second extracts subelement, for extracting the vibration frequency information of knocking at the door;
The 3rd extracts subelement, for extracting information interval time of knocking at the door.
Alternatively, judging unit specifically comprises:
Number of times judgment sub-unit, for judging whether described double hit number of times information meets said conditions preset time;
Or
Frequency judgment sub-unit, for judging whether described vibration frequency information meets preset vibration frequency condition;
Or
Time judgment sub-unit, for judging described interval time, whether information met preset interval time conditions.
Alternatively, judging unit specifically comprises:
First Characteristic subelement, for multiplying each other described double hit number of times information and the first weights to obtain First Characteristic information;
Second Characteristic subelement, for multiplying each other described vibration frequency information and the second weights to obtain Second Characteristic information;
The 3rd feature subelement, for by described interval time information and the 3rd weights multiply each other and obtain the 3rd characteristic information;
Comprehensive judgment sub-unit, for judging described First Characteristic information, described Second Characteristic information and described the 3rd characteristic information and whether meet preset features information condition.
Alternatively, also comprise:
Camera, if for determining that by wireless exploration visitor exists outdoors, obtain image outdoors;
Display screen, for image outdoors described in showing.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
The embodiment of the present invention provides a kind of knocking at the door to know method for distinguishing and device, extracts the characteristic information of knocking at the door, and whether judging characteristic information meets prerequisite, if,, to carrying out outdoors wireless exploration, if determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.In the present embodiment, whether the characteristic information extracting by judgement meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 provides the schematic flow sheet of a kind of embodiment knowing method for distinguishing of knocking at the door for the embodiment of the present invention;
Fig. 2 provides the schematic flow sheet of a kind of another embodiment of knowing method for distinguishing of knocking at the door for the embodiment of the present invention;
Fig. 3 provides the schematic flow sheet of a kind of another embodiment of knowing method for distinguishing of knocking at the door for the embodiment of the present invention;
Fig. 4 provides the schematic flow sheet of a kind of another embodiment of knowing method for distinguishing of knocking at the door for the embodiment of the present invention;
Fig. 5 provides the schematic flow sheet of a kind of another embodiment of knowing method for distinguishing of knocking at the door for the embodiment of the present invention;
Fig. 6 provides the schematic flow sheet of a kind of another embodiment of knowing method for distinguishing of knocking at the door for the embodiment of the present invention;
Fig. 7 provides a kind of structural representation of an embodiment of device of the identification of knocking at the door for the embodiment of the present invention;
Fig. 8 provides a kind of structural representation of another embodiment of device of the identification of knocking at the door for the embodiment of the present invention;
Fig. 9 provides a kind of structural representation of another embodiment of device of the identification of knocking at the door for the embodiment of the present invention;
Figure 10 provides a kind of structural representation of another embodiment of device of the identification of knocking at the door for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of knocking at the door to know method for distinguishing and device, whether the characteristic information extracting by judgement meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door.
For making goal of the invention of the present invention, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, the embodiments described below are only the present invention's part embodiment, but not whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention provides an a kind of embodiment who knocks at the door knowledge method for distinguishing to comprise:
101, extract the characteristic information of knocking at the door;
In the present embodiment, when having visitor need to be to user access within doors time, need button strike door, visitor knocks at the door, and now, extracts visitor's the characteristic information of knocking at the door.
102, whether judging characteristic information meets prerequisite, if so, performs step 103, if not, performs step 105;
After having extracted visitor's the characteristic information of knocking at the door, whether this characteristic information of knocking at the door is met to prerequisite and judge, if this is knocked at the door, characteristic information meets prerequisite, performs step 103, if this is knocked at the door, characteristic information does not meet prerequisite, performs step 105.
It should be noted that, aforesaid prerequisite can be to arrange in advance, and when needs judge, the condition that Automatically invoked sets in advance contrasts judgement, does not specifically limit herein.
103, to carrying out outdoors wireless exploration;
In the present embodiment, when judgement, knock at the door after characteristic information meets prerequisite, trigger wireless exploration function to carrying out outdoors wireless exploration, be understandable that, this wireless exploration can be infrared acquisition, can also be radar detection, or other radio magnetic wave is surveyed.
If 104 determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
When triggering after carrying out wireless exploration outdoors, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, and in notice door, user has visitor to come.
105, carry out default command;
In the present embodiment, when judgement, knock at the door after characteristic information do not meet prerequisite, carry out default command, it should be noted that, this default command can be to ignore the characteristic information of knocking at the door, and can also be to preserve this time of knocking at the door.
The embodiment of the present invention provides a kind of knocking at the door to know method for distinguishing and device, extracts the characteristic information of knocking at the door, and whether judging characteristic information meets prerequisite, if,, to carrying out outdoors wireless exploration, if determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.In the present embodiment, whether the characteristic information extracting by judgement meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously.
To provide a kind of process of knocking at the door knowledge method for distinguishing to be described in detail to the embodiment of the present invention above, to be described in detail extracting the detailed process of the characteristic information of knocking at the door below, refer to Fig. 2, the embodiment of the present invention provides a kind of another embodiment that knocks at the door knowledge method for distinguishing to comprise:
201, extract the double hit number of times information of knocking at the door, vibration frequency information and interval time information;
In the present embodiment, when having visitor need to be to user access within doors time, need button strike door, after visitor knocks at the door, now, extract visitor's the double hit number of times information of knocking at the door, vibration frequency information and interval time information.
Be understandable that, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, aforesaid interval time, information can be the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein.
202, whether judging characteristic information meets prerequisite, if so, performs step 203, if not, performs step 206;
In the present embodiment, this step is the same with step 102 content embodiment illustrated in fig. 1, no longer does specifically and repeats herein.
203, to carrying out outdoors wireless exploration;
In the present embodiment, this step is the same with step 103 content embodiment illustrated in fig. 1, no longer does specifically and repeats herein.
If 204 determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
In the present embodiment, this step is the same with step 104 content embodiment illustrated in fig. 1, no longer does specifically and repeats herein.
205, trigger camera work and obtain image outdoors, by display screen, show;
When triggering carrying out outdoors wireless exploration, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, meanwhile, triggers camera work and obtains image outdoors, by display screen, shows.
206, carry out default command;
In the present embodiment, this step is the same with step 105 content embodiment illustrated in fig. 1, no longer does specifically and repeats herein.
In the present embodiment, whether the characteristic information extracting by judgement meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, simultaneously, the extraction double hit number of times information of knocking at the door, vibration frequency information and interval time information, the inventive method is obtained further perfect, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
To be described in detail extracting the detailed process of the characteristic information of knocking at the door above, below the process that whether judging characteristic information is met to prerequisite is described in detail, in actual applications, the method whether judging characteristic information meets prerequisite has multiple, is described in detail respectively below.
One, judge whether double hit number of times information meets said conditions preset time;
Refer to Fig. 3, the embodiment of the present invention provides a kind of another embodiment that knocks at the door knowledge method for distinguishing to comprise:
301, extract the double hit number of times information of knocking at the door, vibration frequency information and interval time information;
In the present embodiment, when having visitor need to be to user access within doors time, need button strike door, after visitor knocks at the door, now, extract visitor's the double hit number of times information of knocking at the door, vibration frequency information and interval time information.
Be understandable that, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, aforesaid interval time, information can be the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein.
302, judge whether double hit number of times information meets said conditions preset time, if so, performs step 303, if not, performs step 306;
After having extracted visitor's the double hit number of times information of knocking at the door, time period number of times of knocking at the door continuously for example, can be that visitor knocks at the door and knocks continuously the information under 3 in 10 seconds, be not specifically limited herein, whether this double hit number of times information of knocking at the door is met to preset said conditions judges, for example this preset said conditions can be that a concrete value is as 3 times, it can also be a number of times scope, for example 2 down to 5 times, specifically do not limit herein, if this is knocked at the door, double hit number of times characteristic information meets prerequisite, perform step 303, if this is knocked at the door, double hit number of times characteristic information does not meet prerequisite, perform step 306.
It should be noted that, aforesaid preset said conditions can be to arrange in advance, and when needs judge, the condition that Automatically invoked sets in advance contrasts judgement, does not specifically limit herein.
303, to carrying out outdoors wireless exploration;
In the present embodiment, when judgement, knock at the door after double hit number of times characteristic information meets preset said conditions, trigger wireless exploration function to carrying out outdoors wireless exploration, be understandable that, this wireless exploration can be infrared acquisition, can also be radar detection, or other radio magnetic wave is surveyed.
If 304 determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
When triggering after carrying out wireless exploration outdoors, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, and in notice door, user has visitor to come.
305, trigger camera work and obtain image outdoors, by display screen, show;
When triggering carrying out outdoors wireless exploration, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, meanwhile, triggers camera work and obtains image outdoors, by display screen, shows.
306, carry out default command;
In the present embodiment, when judgement, knock at the door after double hit number of times characteristic information do not meet preset said conditions, carry out default command, it should be noted that, this default command can be to ignore the characteristic information of knocking at the door, and can also be to preserve this time of knocking at the door.
In the present embodiment, whether the double hit number of times information of knocking at the door of extracting by judgement meets said conditions preset time, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
Two, judge whether vibration frequency information meets preset vibration frequency condition;
Refer to Fig. 4, the embodiment of the present invention provides a kind of another embodiment that knocks at the door knowledge method for distinguishing to comprise:
401, extract the double hit number of times information of knocking at the door, vibration frequency information and interval time information;
In the present embodiment, when having visitor need to be to user access within doors time, need button strike door, after visitor knocks at the door, now, extract visitor's the double hit number of times information of knocking at the door, vibration frequency information and interval time information.
Be understandable that, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, aforesaid interval time, information can be the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein.
402, judge whether vibration frequency information meets preset vibration frequency condition, if so, performs step 403, if not, performs step 406;
After having extracted visitor's the vibration frequency information of knocking at the door, for example this vibration frequency information of knocking at the door is to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, be not specifically limited herein, whether the vibration frequency information that this is knocked at the door meets preset vibration frequency condition judges, for example this preset vibration frequency condition can be that a concrete value is as 200Hz, it can also be a frequency values scope, for example 100Hz to 300Hz, specifically do not limit herein, if this is knocked at the door, vibration frequency information meets preset vibration frequency condition, perform step 403, if this is knocked at the door, vibration frequency information does not meet preset vibration frequency condition, perform step 406.
It should be noted that, aforesaid preset vibration frequency condition can be to arrange in advance, and when needs judge, the condition that Automatically invoked sets in advance contrasts judgement, does not specifically limit herein.
403, to carrying out outdoors wireless exploration;
In the present embodiment, when judgement, knock at the door after vibration frequency information meets preset vibration frequency condition, trigger wireless exploration function to carrying out outdoors wireless exploration, be understandable that, this wireless exploration can be infrared acquisition, can also be radar detection, or other radio magnetic wave is surveyed.
If 404 determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
When triggering after carrying out wireless exploration outdoors, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, and in notice door, user has visitor to come.
405, trigger camera work and obtain image outdoors, by display screen, show;
When triggering carrying out outdoors wireless exploration, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, meanwhile, triggers camera work and obtains image outdoors, by display screen, shows.
406, carry out default command;
In the present embodiment, when judgement, knock at the door after vibration frequency information do not meet preset said conditions, carry out default command, it should be noted that, this default command can be to ignore the vibration frequency information of knocking at the door, and can also be to preserve this time of knocking at the door.
In the present embodiment, whether the vibration frequency information of knocking at the door of extracting by judgement meets preset vibration frequency condition, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
Three, judge interval time, whether information met preset interval time conditions;
Refer to Fig. 5, the embodiment of the present invention provides a kind of another embodiment that knocks at the door knowledge method for distinguishing to comprise:
501, extract the double hit number of times information of knocking at the door, vibration frequency information and interval time information;
In the present embodiment, when having visitor need to be to user access within doors time, need button strike door, after visitor knocks at the door, now, extract visitor's the double hit number of times information of knocking at the door, vibration frequency information and interval time information.
Be understandable that, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, aforesaid interval time, information can be the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein.
502, judge interval time, whether information met preset interval time conditions, if so, performed step 503, if not, perform step 506;
After having extracted visitor's the preset interval temporal information of knocking at the door, for example this number of times information interval time of knocking at the door is the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein, whether information interval time that this is knocked at the door meets preset interval time conditions judges, for example this preset interval temporal information condition can be to be worth scope an interval time, it is for example 0.2 second to 0.8 second, specifically do not limit herein, if this is knocked at the door, interval time, information met preset interval time conditions, perform step 503, if this is knocked at the door, interval time, information did not meet preset interval time conditions, perform step 506.
It should be noted that, aforesaid preset interval time conditions can be to arrange in advance, and when needs judge, the condition that Automatically invoked sets in advance contrasts judgement, does not specifically limit herein.
503, to carrying out outdoors wireless exploration;
In the present embodiment, when judgement, knock at the door after interval time, information met preset interval time conditions, trigger wireless exploration function to carrying out outdoors wireless exploration, be understandable that, this wireless exploration can be infrared acquisition, can also be radar detection, or other radio magnetic wave is surveyed.
If 504 determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
When triggering after carrying out wireless exploration outdoors, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, and in notice door, user has visitor to come.
505, trigger camera work and obtain image outdoors, by display screen, show;
When triggering carrying out outdoors wireless exploration, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, meanwhile, triggers camera work and obtains image outdoors, by display screen, shows.
506, carry out default command;
In the present embodiment, when judgement, knock at the door after interval time, information do not meet preset interval time conditions, carry out default command, it should be noted that, this default command can be to ignore information interval time of knocking at the door, and can also be to preserve this time of knocking at the door.
In the present embodiment, whether vibrations information interval time of knocking at the door of extracting by judgement meets preset interval time conditions, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
Four, judgement First Characteristic information, Second Characteristic information and the 3rd characteristic information and whether meet preset features information condition;
Refer to Fig. 6, the embodiment of the present invention provides a kind of another embodiment that knocks at the door knowledge method for distinguishing to comprise:
601, extract the double hit number of times information of knocking at the door, vibration frequency information and interval time information;
In the present embodiment, when having visitor need to be to user access within doors time, need button strike door, after visitor knocks at the door, now, extract visitor's the double hit number of times information of knocking at the door, vibration frequency information and interval time information.
Be understandable that, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, aforesaid interval time, information can be the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein.
602, double hit number of times information and the first weights are multiplied each other and obtain First Characteristic information;
After having extracted double hit number of times information, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this double hit number of times information and the first weights of setting are multiplied each other and obtain First Characteristic information, and the first weights that for example arrange are 1, with the multiplying each other for 3 times of double hit number of times information, getting First Characteristic information is 3, does not specifically limit herein.
603, vibration frequency information and the second weights are multiplied each other and obtain Second Characteristic information;
After having extracted vibration frequency information, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, this vibration frequency information is multiplied each other and obtains Second Characteristic information with the second weights that set, and the second weights that for example arrange are 0.02, multiply each other with the 200Hz of vibration frequency information, getting Second Characteristic information is 4, does not specifically limit herein.
604, by interval time information and the 3rd weights multiply each other and obtain the 3rd characteristic information;
After having extracted information interval time, this, information can be the temporal information of being separated by between the number of times that ought knock continuously interval time, for example knock continuously 3 times, in 0.5 second, be not specifically limited the interval time under every herein, by this interval time information multiply each other and obtain the 3rd characteristic information with the 3rd weights that set, the 3rd weights that for example arrange are 3,, with the multiplying each other for 0.5 second of interval time, getting the 3rd characteristic information is 1.5, does not specifically limit herein.
605, judgement First Characteristic information, Second Characteristic information and the 3rd characteristic information and whether meet preset features information condition, if so, perform step 606, if not, perform step 609;
When having obtained the First Characteristic information of knocking at the door, after Second Characteristic information and the 3rd characteristic information, for example First Characteristic information is 3, Second Characteristic information is that the 4 and the 3rd characteristic information is 1.5, be not specifically limited herein, by First Characteristic information, Second Characteristic information and the 3rd characteristic information are added, for example First Characteristic information is 3, Second Characteristic information is that the 4 and the 3rd characteristic information is that 1.5 summations are 8.5, judgement First Characteristic information, Second Characteristic information and the 3rd characteristic information and whether meet preset features information condition, this preset features information condition can be a value range.For example 5 to 10, if First Characteristic information, Second Characteristic information and the 3rd characteristic information and meet preset features information condition, perform step 606, if First Characteristic information, Second Characteristic information and the 3rd characteristic information and do not meet preset features information condition, perform step 609.
It should be noted that, aforesaid preset features information condition can be to arrange in advance, and when needs judge, the condition that Automatically invoked sets in advance contrasts judgement, does not specifically limit herein.
606, to carrying out outdoors wireless exploration;
In the present embodiment, when judgement First Characteristic information, Second Characteristic information and the 3rd characteristic information and meet preset features information condition after, trigger wireless exploration function to carrying out outdoors wireless exploration, be understandable that, this wireless exploration can be infrared acquisition, can also be radar detection, or other radio magnetic wave is surveyed.
If 607 determine that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
When triggering after carrying out wireless exploration outdoors, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, and in notice door, user has visitor to come.
608, trigger camera work and obtain image outdoors, by display screen, show;
When triggering carrying out outdoors wireless exploration, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, meanwhile, triggers camera work and obtains image outdoors, by display screen, shows.
609, carry out default command;
In the present embodiment, when judgement First Characteristic information, Second Characteristic information and the 3rd characteristic information and do not meet preset features information condition after, carry out default command, it should be noted that, this default command can be to ignore information interval time of knocking at the door, and can also be to preserve this time of knocking at the door.
In the present embodiment, by the extraction of the extracting double hit number of times information of knocking at the door, vibration frequency information and interval time information, thereby the double hit number of times information of knocking at the door is extracted in judgement, vibration frequency information and interval time information and the sum of products of weights information whether meet preset features information condition, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, simultaneously, by the characteristic information of knocking at the door of three extractions, thereby judge, make the recognition function of knocking at the door further perfect, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
That the process whether multiple judging characteristic information is met to prerequisite is described in detail above, for ease of understanding, below will be with a concrete application scenarios, embodiment shown in Fig. 6 is described in detail, and the embodiment of the present invention provides a kind of another embodiment that knocks at the door knowledge method for distinguishing to comprise:
In the present embodiment, when having visitor need to be to user access within doors time, need button to strike door, after visitor knocks at the door, now, extract visitor's the double hit number of times information of knocking at the door, vibration frequency information and interval time information, be understandable that, this double hit number of times information of knocking at the door can be the number of times of knocking at the door continuously a time period, for example in 10 seconds, visitor knocks at the door and knocks continuously 3 times, be not specifically limited herein, this vibration frequency information of knocking at the door can be to produce the frequency information of the vibrations vibrations of obtaining while knocking, the frequency values that for example produces the vibrations vibrations of obtaining is 200Hz, be not specifically limited herein, aforesaid interval time, information can be the temporal information of being separated by between the number of times that ought knock continuously, for example knock continuously 3 times, interval time under every is in 0.5 second, be not specifically limited herein, after having extracted double hit number of times information, this double hit number of times information is multiplied each other and obtains First Characteristic information with the first weights that set, the first weights that for example arrange are 1, with the multiplying each other for 3 times of double hit number of times information, getting First Characteristic information is 3, specifically do not limit herein, after having extracted vibration frequency information, this vibration frequency information is multiplied each other and obtains Second Characteristic information with the second weights that set, the second weights that for example arrange are 0.02, multiply each other with the 200Hz of vibration frequency information, getting Second Characteristic information is 4, specifically do not limit herein, after having extracted information interval time, by this interval time information multiply each other and obtain the 3rd characteristic information with the 3rd weights that set, the 3rd weights that for example arrange are 3, with the multiplying each other for 0.5 second of interval time, getting the 3rd characteristic information is 1.5, specifically do not limit herein, obtained the First Characteristic information of knocking at the door, after Second Characteristic information and the 3rd characteristic information, for example First Characteristic information is 3, Second Characteristic information is that the 4 and the 3rd characteristic information is 1.5, be not specifically limited herein, by First Characteristic information, Second Characteristic information and the 3rd characteristic information are added, for example First Characteristic information is 3, Second Characteristic information is that the 4 and the 3rd characteristic information is that 1.5 summations are 8.5, judgement First Characteristic information, Second Characteristic information and the 3rd characteristic information and whether meet preset features information condition, this preset features information condition can be a value range.For example 5 to 10, if First Characteristic information, Second Characteristic information and the 3rd characteristic information and meet preset features information condition, trigger wireless exploration function to carrying out outdoors wireless exploration, be understandable that, this wireless exploration can be infrared acquisition, it can also be radar detection, or other radio magnetic wave is surveyed, then, by wireless exploration, determine have outdoors visitor to exist, the doorbell triggering in house door sends prompt tone, simultaneously, trigger camera work and obtain image outdoors, by display screen, show, in notice door, user has visitor to come, if First Characteristic information, Second Characteristic information and the 3rd characteristic information and do not meet preset features information condition, carry out default command, it should be noted that, this default command can be to ignore information interval time of knocking at the door, can also be to preserve this time of knocking at the door.
In the present embodiment, by the extraction of the extracting double hit number of times information of knocking at the door, vibration frequency information and interval time information, thereby the double hit number of times information of knocking at the door is extracted in judgement, vibration frequency information and interval time information and the sum of products of weights information whether meet preset features information condition, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, simultaneously, by the characteristic information of knocking at the door of three extractions, thereby judge, make the recognition function of knocking at the door further perfect, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
Refer to Fig. 7, the embodiment of the present invention provides an a kind of embodiment of device of the identification of knocking at the door to comprise:
Whether judging unit 702, meet prerequisite for judging characteristic information, if so, to carrying out outdoors wireless exploration;
In the present embodiment, by judging unit, judge whether the characteristic information extracting meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously.
That knock at the door each Elementary Function of device of identification of the embodiment of the present invention is provided a kind of is described in detail above, below the subelement to extraction unit is described in detail, refer to Fig. 8, the embodiment of the present invention provides another embodiment of a kind of device of the identification of knocking at the door to comprise:
Wherein, extraction unit 801 can further include:
First extracts subelement 8011, for extracting the double hit number of times information of knocking at the door;
Second extracts subelement 8012, for extracting the vibration frequency information of knocking at the door;
The 3rd extracts subelement 8013, for extracting information interval time of knocking at the door.
Whether judging unit 802, meet prerequisite for judging characteristic information, if so, to carrying out outdoors wireless exploration;
In the present embodiment, by judging unit, judge whether the characteristic information extracting meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
Be that the subelement of extraction unit is described in detail above, below the subelement to judging unit be described in detail, refer to Fig. 9, the embodiment of the present invention provides another embodiment of a kind of device of the identification of knocking at the door to comprise:
Wherein, extraction unit 901 can further include:
First extracts subelement 9011, for extracting the double hit number of times information of knocking at the door;
Second extracts subelement 9012, for extracting the vibration frequency information of knocking at the door;
The 3rd extracts subelement 9013, for extracting information interval time of knocking at the door.
Whether judging unit 902, meet prerequisite for judging characteristic information, if so, to carrying out outdoors wireless exploration;
Wherein, judging unit 902 can further include:
Number of times judgment sub-unit 9021, for judging whether double hit number of times information meets said conditions preset time;
Or
Or
In the present embodiment, by judging unit, judge whether the characteristic information extracting meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
That the subelement of extraction unit is described in detail above, to the function of another comprehensive judgment sub-unit of judging unit be described in detail below, refer to Figure 10, the embodiment of the present invention provides another embodiment of a kind of device of the identification of knocking at the door to comprise:
Extraction unit 1001, for extracting the characteristic information of knocking at the door;
Wherein, extraction unit 1001 can further include:
First extracts subelement 10011, for extracting the double hit number of times information of knocking at the door;
Second extracts subelement 10012, for extracting the vibration frequency information of knocking at the door;
The 3rd extracts subelement 10013, for extracting information interval time of knocking at the door.
Whether judging unit 1002, meet prerequisite for judging characteristic information, if so, to carrying out outdoors wireless exploration;
Wherein, judging unit 1002 can further include:
First Characteristic subelement 10021, for multiplying each other double hit number of times information and the first weights to obtain First Characteristic information;
Second Characteristic subelement 10022, for multiplying each other vibration frequency information and the second weights to obtain Second Characteristic information;
The 3rd feature subelement 10023, for by interval time information and the 3rd weights multiply each other and obtain the 3rd characteristic information;
Comprehensive judgment sub-unit 10024, for judging First Characteristic information, Second Characteristic information and the 3rd characteristic information and whether meet preset features information condition.
Trigger element 1003, if for determining that by wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
Camera 1004, if for determining that by wireless exploration visitor exists outdoors, obtain image outdoors;
Display screen 1005, for the outer image of show gate.
In the present embodiment, by judging unit, judge whether the characteristic information extracting meets prerequisite, if meet carrying out outdoors wireless exploration, thereby determine visitor's existence outdoors, make to have realized by two kinds of deterministic models the recognition function that intelligence is knocked at the door, simultaneously, further having solved extraneous personnel is not access but mischief etc. are non-really knock at the door in the situation that, cause an interior user in the situation that not knowing non-knocking at the door, trigger the shortcoming of visible door bell device, and, reduced Financial cost, avoided the problem expending in the useful life of visible door bell device simultaneously, meanwhile, triggering camera work outdoors image information feeds back to display screen demonstration, the function that makes to identify after knocking at the door is more intelligent.
Those skilled in the art can be well understood to, for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and also can adopt the form of SFU software functional unit to realize.
If the form of SFU software functional unit of usining described integrated unit realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium.Understanding based on such, the all or part of of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.
The above, above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the knowledge method for distinguishing of knocking at the door, is characterized in that, comprising:
The extraction characteristic information of knocking at the door;
Judge whether described characteristic information meets prerequisite, if so, to carrying out outdoors wireless exploration;
If determine that by described wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
2. method according to claim 1, is characterized in that, extracts the characteristic information of knocking at the door and specifically comprises:
The extraction double hit number of times information of knocking at the door;
The extraction vibration frequency information of knocking at the door;
Extraction information interval time of knocking at the door.
3. method according to claim 1 and 2, is characterized in that, judges whether described characteristic information meets prerequisite and specifically comprise:
Judge whether described double hit number of times information meets said conditions preset time;
Or
Judge whether described vibration frequency information meets preset vibration frequency condition;
Or
Judge described interval time, whether information met preset interval time conditions.
4. method according to claim 1 and 2, is characterized in that, judges whether described characteristic information meets prerequisite and specifically comprise:
Described double hit number of times information and the first weights are multiplied each other and obtain First Characteristic information;
Described vibration frequency information and the second weights are multiplied each other and obtain Second Characteristic information;
By described interval time information and the 3rd weights multiply each other and obtain the 3rd characteristic information;
Judge described First Characteristic information, described Second Characteristic information and described the 3rd characteristic information and whether meet preset features information condition.
5. method according to claim 1, is characterized in that, if determine that by wireless exploration visitor exists outdoors, triggers doorbell and sends after prompt tone and also comprise:
If determine that by wireless exploration visitor exists outdoors, trigger camera work and obtain image outdoors;
Described image outdoors shows by display screen.
6. the device of knocking at the door and identifying, is characterized in that, comprising:
Extraction unit, for extracting the characteristic information of knocking at the door;
Judging unit, for judging whether described characteristic information meets prerequisite, if so, to carrying out outdoors wireless exploration;
Trigger element, if for determining that by described wireless exploration visitor exists outdoors, trigger doorbell and send prompt tone.
7. device according to claim 6, is characterized in that, extraction unit specifically comprises:
First extracts subelement, for extracting the double hit number of times information of knocking at the door;
Second extracts subelement, for extracting the vibration frequency information of knocking at the door;
The 3rd extracts subelement, for extracting information interval time of knocking at the door.
8. according to the device described in claim 6 or 7, it is characterized in that, judging unit specifically comprises: number of times judgment sub-unit, for judging whether described double hit number of times information meets said conditions preset time; Or
Frequency judgment sub-unit, for judging whether described vibration frequency information meets preset vibration frequency condition;
Or
Time judgment sub-unit, for judging described interval time, whether information met preset interval time conditions.
9. according to the device described in claim 6 or 7, it is characterized in that, judging unit specifically comprises:
First Characteristic subelement, for multiplying each other described double hit number of times information and the first weights to obtain First Characteristic information;
Second Characteristic subelement, for multiplying each other described vibration frequency information and the second weights to obtain Second Characteristic information;
The 3rd feature subelement, for by described interval time information and the 3rd weights multiply each other and obtain the 3rd characteristic information;
Comprehensive judgment sub-unit, for judging described First Characteristic information, described Second Characteristic information and described the 3rd characteristic information and whether meet preset features information condition.
10. device according to claim 6, is characterized in that, also comprises:
Camera, if for determining that by wireless exploration visitor exists outdoors, obtain image outdoors;
Display screen, for image outdoors described in showing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744552.9A CN103702083A (en) | 2013-12-29 | 2013-12-29 | Knock identification method and knock identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744552.9A CN103702083A (en) | 2013-12-29 | 2013-12-29 | Knock identification method and knock identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103702083A true CN103702083A (en) | 2014-04-02 |
Family
ID=50363469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310744552.9A Pending CN103702083A (en) | 2013-12-29 | 2013-12-29 | Knock identification method and knock identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103702083A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205953A (en) * | 2014-06-13 | 2015-12-30 | 上海本星电子科技有限公司 | Knock sound identification doorbell |
| CN105513240A (en) * | 2015-11-24 | 2016-04-20 | 北京奇虎科技有限公司 | Monitoring adjusting method and apparatus of door magnetic part |
| CN107301695A (en) * | 2016-04-15 | 2017-10-27 | 浩思八方科技（北京）有限公司 | A kind of safety door control system and method |
| CN107396027A (en) * | 2017-07-27 | 2017-11-24 | 北京小米移动软件有限公司 | Knock at the door information processing method and device |
| CN113012321A (en) * | 2021-02-20 | 2021-06-22 | 深圳零匙科技有限公司 | Door state monitoring system and monitoring method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450502A (en) * | 2002-04-07 | 2003-10-22 | 厦门市南孚贸易有限公司 | Intelligent theft-proof door bell |
| CN102419880A (en) * | 2010-09-14 | 2012-04-18 | 上海科斗电子科技有限公司 | Doorbell triggered by knock sound |
| CN202231806U (en) * | 2011-07-18 | 2012-05-23 | 邑锜股份有限公司 | Outdoor monitoring device |
| CN102881094A (en) * | 2012-09-28 | 2013-01-16 | 广州视声电子科技有限公司 | Automatic prompting method and intelligent doorbell system |
-
2013
- 2013-12-29 CN CN201310744552.9A patent/CN103702083A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450502A (en) * | 2002-04-07 | 2003-10-22 | 厦门市南孚贸易有限公司 | Intelligent theft-proof door bell |
| CN102419880A (en) * | 2010-09-14 | 2012-04-18 | 上海科斗电子科技有限公司 | Doorbell triggered by knock sound |
| CN202231806U (en) * | 2011-07-18 | 2012-05-23 | 邑锜股份有限公司 | Outdoor monitoring device |
| CN102881094A (en) * | 2012-09-28 | 2013-01-16 | 广州视声电子科技有限公司 | Automatic prompting method and intelligent doorbell system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205953A (en) * | 2014-06-13 | 2015-12-30 | 上海本星电子科技有限公司 | Knock sound identification doorbell |
| CN105513240A (en) * | 2015-11-24 | 2016-04-20 | 北京奇虎科技有限公司 | Monitoring adjusting method and apparatus of door magnetic part |
| CN107301695A (en) * | 2016-04-15 | 2017-10-27 | 浩思八方科技（北京）有限公司 | A kind of safety door control system and method |
| CN107396027A (en) * | 2017-07-27 | 2017-11-24 | 北京小米移动软件有限公司 | Knock at the door information processing method and device |
| CN113012321A (en) * | 2021-02-20 | 2021-06-22 | 深圳零匙科技有限公司 | Door state monitoring system and monitoring method thereof |
| CN113012321B (en) * | 2021-02-20 | 2022-03-15 | 深圳零匙科技有限公司 | Door state monitoring system and monitoring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103702083A (en) | Knock identification method and knock identification device | |
| CN103714648B (en) | A kind of monitoring and early warning method and apparatus | |
| KR101932210B1 (en) | Method, system for implementing operation of mobile terminal according to touching signal and mobile terminal | |
| CN109616140B (en) | Abnormal sound analysis system | |
| CN106503666A (en) | A kind of method for safety monitoring, device and electronic equipment | |
| CN107133135B (en) | Keyboard key detection method based on statistics and sound positioning | |
| CN103412882A (en) | Method and device for distinguishing consumption intention | |
| CN104966053A (en) | Face recognition method and recognition system | |
| CN104205111A (en) | Computing device to detect malware | |
| CN109614608A (en) | Electronic device, text information detection method and storage medium | |
| CN111680535B (en) | Method and system for real-time prediction of one or more potential threats in video surveillance | |
| CN104347068A (en) | Audio signal processing device, audio signal processing method and monitoring system | |
| CN106303370A (en) | Determine the method for target object position, Apparatus and system | |
| CN105574089A (en) | Mapping knowledge domain generation method and device, and object comparison method and device | |
| EP3201739B1 (en) | Determining unintended touch rejection | |
| CN105044621A (en) | Configuration method and device of waste power batteries | |
| CN110443224A (en) | Page turning detection method, device, electronic equipment and storage medium | |
| CN104376619A (en) | Monitoring method and equipment | |
| CN103778916A (en) | Method and system for monitoring environmental sound | |
| CN105740763A (en) | Identity recognition method and identity recognition device | |
| CN104134439A (en) | Method, device and system for obtaining idioms | |
| CN105094569A (en) | Information prompting method and device and electronic equipment | |
| CN105511623A (en) | Interaction method and device | |
| CN104200164B (en) | Loader virus searching and killing method, device and terminal | |
| CN109145812A (en) | Squatter building monitoring method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU VIDEO-STAR INTELLIGENT TECHNOLOGY CO., L Free format text: FORMER OWNER: GUANGZHOU VIDEO-STAR ELECTRONICS CO., LTD. Effective date: 20150715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150715 Address after: 510730 Guangdong province Guangzhou city four street bluejade Guangzhou economic and Technological Development Zone No. nine, No. 6 Building 601 room Applicant after: GUANGZHOU GVS INTELLIGENT TECHNOLOGY CO., LTD. Address before: 510000 Guangdong province Guangzhou city four street bluejade Guangzhou economic and Technological Development Zone No. nine, No. 6 Building 601 room Applicant before: Guangzhou Video-Star Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140402 |
|
| RJ01 | Rejection of invention patent application after publication |