CN102346950A - Human body invasion detector capable of intelligent analysis and detection method thereof - Google Patents
Human body invasion detector capable of intelligent analysis and detection method thereof Download PDFInfo
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- CN102346950A CN102346950A CN2011102816133A CN201110281613A CN102346950A CN 102346950 A CN102346950 A CN 102346950A CN 2011102816133 A CN2011102816133 A CN 2011102816133A CN 201110281613 A CN201110281613 A CN 201110281613A CN 102346950 A CN102346950 A CN 102346950A
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Abstract
The invention discloses a human body invasion detector capable of intelligent analysis. The detector comprises a central processor, human body sensing assemblies and an alarm device; the human body sensing assemblies are respectively two groups of infrared sensing assemblies; signal output ends of the human body sensing assemblies are connected with a sensing signal input end of the central processor; and an alarm signal output end of the central processor is connected with a signal input end of the alarm device. The invention also discloses a detection method of the detector, which comprises the following steps of: starting; detecting a test mode; detecting a delay; detecting whether a sensor works or not; analyzing a direction of motion; comparing whether the direction of motion is in accordant with an alarm mode or not; sending an alarm code and returning to the start; and circulating the above steps. Through the adoption of the invention, whether a person who passes through the human body invasion detector is an illegal invader or the owner of the detector can be accurately judged and an alarm is executed; meanwhile, no error alarm is caused by non-human factors, such as blow, sunlight, light irradiation, and the like.
Description
Technical field
The present invention relates to a kind ofly can judge accurately that the people through the human body intrusion detector is illegal invador or owner's intellectual analysis human body intrusion detector and detection method thereof, belong to the production field of human body intrusion detector.
Background technology
The human body intrusion detector is as inductor with human body sensor; Inductor is transferred to central controller with signal after sensing human body signal; Send corresponding instruction by central controller to carrying out the terminal, like alarm command, idsplay order, phonetic order, the instruction etc. of opening the door.
With the infrared eye is example; Existing infrared eye; Utilize heat to release infrared sensor and detect animal (mainly being the people) the caused by movement temperature variation difference in the effective range; And differentiate the direction of motion of animal through central controller; And this testing result is transferred to through wired or wireless mode carries out terminal such as alarm host machine, realize the monitoring, alarming function.
Existing human body intrusion detector exists following not enough:
(1) owing to the complicacy of environment in the reality use, detector receives high light, electromagnetic radiation, ambient temperature effect easily, the Interference Detection effect, and the situation such as omission survey, erroneous detection that usually occur occur.So existing human body intrusion detector is easy to generate false alarm, can only be used for indoor.
When (2) the human body intrusion detection is used for indoor antitheft; Purpose is used for situation such as detection is illegally entered the room, pivot frame is swarmed into more; But because it has only a sensor; The variation of all heat energy all is regarded as and detects effectively in its transducing signal coverage; So can only know near still being, can't detect people's activity direction away from detector; And, if door and window does not close, there is wind to cross door and window or some ventilating openings, will produce false alarm.
(3) similarly two mirror technology such as adopting infrared+microwave or infrared+ultrasonic are also arranged on the market, the false alarm problem that solving blows etc. causes, its stability improves a lot, and false alarm rate reduces greatly; But the activity through the people of detector can't differentiated is due to owner's the normal activity or the activity of cracker; The problem that this will cause owner's normal activity also can report to the police; Cause false alarm; So a lot of families want to install intrusion detector; But the back activity of oneself being in is installed also can report to the police; Make own inconvenience on the contrary, so can't really promote.
Summary of the invention
The object of the invention just is that providing a kind of in order to address the above problem can judge accurately that the people through the human body intrusion detector is illegal invador or owner's intellectual analysis human body intrusion detector and detection method thereof.
In order to achieve the above object, the present invention has adopted following technical scheme:
Intellectual analysis human body intrusion detector comprises central processing unit, human body sensing assembly and warning device among the present invention, and said human body sensing assembly is the infrared induction assembly; The quantity of said human body sensing assembly is 2 groups, and the alarm signal output ends of said central processing unit is connected with the signal input part of said warning device; Each is organized said human body sensing assembly and includes Fresnel Lenses, pyroelectric sensor and operational amplifier; Said Fresnel Lenses places the side of said pyroelectric sensor near human body; The signal output part of said pyroelectric sensor is connected with the input end of said operational amplifier, and the output terminal of said operational amplifier is connected with the induced signal input end of said central processing unit.
Through 2 groups of human body sensing assemblies are set, can realize the timesharing through the people's of detector moving process is detected, thereby analyze this people's moving direction, combine the moving direction of preset alarm mode again, then can know whether illegal invasion person of this people; Simultaneously; Because the induction that non-artificial factors such as wind, sunlight or light-illuminating cause; Its mistiming through the induction region of 2 groups of human body sensing assemblies is very little; Much smaller than people's the mobile required time; So central controller can analyze the induction that these non-artificial factors cause, thereby has avoided false alarm.The infrared induction assembly is the optimal selection of surveying human body signal at present, and induced signal makes its induction sensitivity higher after amplifying through operational amplifier.
Further; Following condition is satisfied in the installation of 2 groups of said human body sensing assemblies: 2 groups of said human body sensing assemblies are distinguished corresponding first search coverage and second search coverage; Said first search coverage is identical at the vertical direction height with said second search coverage; Between said first search coverage and said second search coverage 1-20 centimetre interval is arranged in the horizontal direction, be the fan angle of 1-20 degree between said first search coverage and said second search coverage in the horizontal direction.Above texture ratio is fit to detector to be installed and used in positions such as the door of family, windows, meets the requirement that people are used for detector burglar alarm.
As optimal technical scheme; The pyroelectric sensor of 2 groups of said human body sensing assemblies and operational amplifier and said central processing unit are arranged in the base of shell, cover on the said shell with the corresponding position of the sensor of said 2 groups of said human body sensing assemblies first Fresnel Lenses and second Fresnel Lenses are set.Its compact conformation, be easy to carry and install; Certainly, according to actual geographical conditions, also 2 groups of said human body sensing assemblies can be installed separately in different housings.
Further; Said human body intrusion detector also comprises breaking-proof switch; The signal output part of said breaking-proof switch is connected with the tamper signal input part of said central controller, and following condition is satisfied in the installation of said breaking-proof switch: when the installation housing is opened, send signal to said central controller.The effect of breaking-proof switch is: as people (like the thief) when illegally disassembling detector; Breaking-proof switch can send the signalisation central controller to central controller; And send alerting signal in real time by central controller, avoided the problem that detector was lost efficacy because of the unauthorised broken detector.
Further, said human body intrusion detector comprises that also detection direction is provided with module and detection time is provided with module; The signal output part that said detection direction is provided with module is connected with the detection direction signal input part of said central controller, and the signal output part that said detection time is provided with module is connected with the detection timing signal input end of said central controller.Detection direction is provided with the moving direction that module is used for preset alarm mode people, and its direction is consistent with 2 groups of formed directions of human body sensing assembly, in deterministic process, is the basis of contrast with this direction.Detection time is provided with module and is used for preset allowing detector be in test pattern or mode of operation; If test pattern; Then by the long period (detector value of the present invention is 8 minutes) as alarm delay time; If normal mode of operation, then by the short period (detector value of the present invention was 8 seconds) as alarm delay time.
Particularly, said detection direction is provided with module and comprises 4 sockets and a short; Said detection time is provided with module and comprises 3 sockets and a short.This device is convenient to user operation, only needs just can realize the function selected with the short circuit that short is carried out different sockets.
Particularly, said warning device includes but not limited to audio alarm, video alarm, vibrations alarm and long-distance alarm apparatus.Audio alarm can allow the user know situation, plays caution illegal invasion person's effect simultaneously; Video alarm can be realized the silent alarm based on visual performance; The vibrations alarm can be realized the silent alarm based on sensory function; These two kinds of type of alarms all help the user in time to be known truth and makes Corresponding Countermeasures letting alone under illegal invasion person's the situation, such as adopting evening the vibrations alarm can avoid the user to receive ruffian's personal injury to a certain extent; The situation that detector got into illegal invasion person family automatically when long-distance alarm apparatus was used to realize the family no one sends to the user through modes such as phone, videos, realizes remote monitoring function.
As required; Said human body sensing assembly can also be non-infrared induction assembly; The signal output part of said human body sensing assembly is connected with the induced signal input end of said central processing unit, and the alarm signal output ends of said central processing unit is connected with the signal input part of said warning device.
The detection method of intellectual analysis human body intrusion detector among the present invention may further comprise the steps:
(1) beginning, promptly detector gets into normal operating conditions;
(2) detect whether be in test pattern, if test pattern then gets into step (3), if not, then get into step (4);
Whether (3) detect time-delay and accomplish, if accomplish, then get into step (4), if do not accomplish, then begin or continue the time-delay timing, and return step (2) automatically, (2), (3) two steps have been avoided the false alarm of detector under test pattern;
(4) whether detecting sensor moves, if sensor action then gets into step (5), if sensor does not move, then returns step (2) automatically, because cycle period is very short, so can think that detector realizes continual detection to the search coverage of sensor;
(5) carry out the direction of motion analysis actuation time of 2 groups of human body sensing assemblies of combination; This is the comparison critical step; Because the relative electronic operation speed of human body translational speed is very slow, so detector can be judged the moving direction of human body exactly in proper order to the time order and function of human body signal according to two sensor sensings;
(6) whether contrast direction of motion is consistent with alarm mode; If it is consistent; Then get into step (7); If it is inconsistent; Then open owner's delay mode of coming in and going out; And returning step (2) automatically, the moving direction of the detected human body of detector compares with the moving direction of preset alarm mode, thereby analyzes whether illegal invasion person of this people;
(7) send alarm code, and return step (2) automatically, get into next circulation.
Beneficial effect of the present invention is:
The present invention has reached following effect through two infrared sensing assemblies and Intellectual Analysis Technology:
(1) detector of the present invention is installed in door and window, balcony etc. and locates, when owner is in activity, is included in family and sweeps health, arrive balcony airing clothes etc., detector can not be reported to the police; And illegal invador such as thief be from outdoors, can report to the police outside window in the inlet chamber time automatically, and detector has the intelligent function that owner and pilferage are analyzed.
(2) detector of the present invention is installed in the window limit, even open the window sleep evening, has wind to blow into, detector can not reported to the police yet, and detector has good wind resistance, has solved the problem of using general passive infrared detector to close the doors and windows.
When (3) strong illumination such as sunlight, headlight for vehicles was popped one's head in, detector can not reported to the police, and detector has good anti-high light interference performance.
To sum up; The present invention has realized that to the people through the human body intrusion detector be illegal invador or owner's accurate judgement; And carry out and report to the police; And can not cause false alarm because of non-artificial factors such as wind, sunlight or light-illuminatings; Product operation is convenient, volume is little, be convenient to installation; Can be widely used in average family and use, also can make other purposes as required, such as the monitoring that comes and goes number of times etc. as alarm.
Description of drawings
Fig. 1 is the electric system structured flowchart of human body intrusion detector among the present invention;
Fig. 2 is that the human body intrusion detector removes the main TV structure synoptic diagram behind the loam cake among the present invention;
Fig. 3 is the main TV structure synoptic diagram behind the human body intrusion detector installation loam cake among the present invention;
Fig. 4 is plan structure and the induction region synoptic diagram behind the human body intrusion detector installation loam cake among the present invention;
Fig. 5 is that the detection direction of human body intrusion detector among the present invention is provided with one of structural representation of module;
Fig. 6 is two of the detection direction of human body intrusion detector among the present invention a structural representation that module is set;
Fig. 7 is three of the detection direction of human body intrusion detector among the present invention a structural representation that module is set;
Fig. 8 is that the detection time of human body intrusion detector among the present invention is provided with one of structural representation of module;
Fig. 9 is two of the detection time of human body intrusion detector among the present invention a structural representation that module is set;
Figure 10 is one of process flow diagram of the detection method of human body intrusion detector among the present invention;
Figure 11 be the detection method of human body intrusion detector among the present invention process flow diagram two.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is made further specific descriptions:
As shown in Figure 1; Intellectual analysis human body intrusion detector comprises central processing unit, human body sensing assembly and warning device among the present invention; The human body sensing assembly is the infrared induction assembly; The quantity of human body sensing assembly is 2 groups; Each group human body sensing assembly includes Fresnel Lenses, pyroelectric sensor and operational amplifier; Fresnel Lenses places the side of pyroelectric sensor near human body; The signal output part of pyroelectric sensor is connected with the input end of operational amplifier, and the output terminal of operational amplifier is connected with the induced signal input end of central processing unit; Warning device includes but not limited to audio alarm, video alarm, vibrations alarm and long-distance alarm apparatus, and the alarm signal output ends of central processing unit is connected with the signal input part of warning device.
As shown in Figures 2 and 3, pyroelectric sensor 6,7 in 2 groups of human body sensing assemblies and operational amplifier (not shown) and central processing unit 4 are arranged in the base 2 of shell, go back battery 1, circuit main board 3, breaking-proof switch 5 and LED light 8 in the base 2.The signal output part of breaking-proof switch 5 is connected with the tamper signal input part of central controller 4, and following condition is satisfied in the installation of breaking-proof switch 5: when the installation housing is opened, send signal to central controller 4; The hole on the loam cake 11 is passed at the top of LED light 8.With pyroelectric sensor 6 and pyroelectric sensor 7 corresponding positions first Fresnel Lenses 9 and second Fresnel Lenses 10 are set on the loam cake 11.
As shown in Figure 4; Following condition is satisfied in the installation of 2 groups of human body sensing assemblies: 2 groups of human body sensing assemblies are distinguished corresponding first search coverage 13 and second search coverage 12; First search coverage 13 is identical at the vertical direction height with second search coverage 12; Between first search coverage 13 and second search coverage 12 1-20 centimetre interval is arranged in the horizontal direction, be the fan angle of 1-20 degree between first search coverage 13 and second search coverage 12 in the horizontal direction.
Like Fig. 5-shown in Figure 9, the human body intrusion detector comprises that also detection direction is provided with module 17 and with detection time module 20 is set; The signal output part that detection direction is provided with module 17 is connected (not shown) with the detection direction signal input part of central controller 4, and the signal output part that detection time is provided with module 20 is connected (not shown) with the detection timing signal input end of central controller 4.
Below in conjunction with specific embodiment and detector operation process the present invention is further described:
Like Fig. 2-shown in Figure 4; Preceding bottom left and right directions at the loam cake 11 of a shell is horizontally installed with first Fresnel Lenses 9 and second Fresnel Lenses 10; Pyroelectric sensor 6 and pyroelectric sensor 7 are installed in the relevant position in the base 2 of this shell; Pyroelectric sensor 6 is protected by hurricane globe with pyroelectric sensor 7; Pyroelectric sensor 6 is amplified by the two-way operational amplifier respectively with the small-signal that pyroelectric sensor 7 is sensed; Send into central processing unit 4(single-chip microcomputer again) carry out analysis and judgement by software program; When being judged as the thief when invading, detector sends alarm signal.
Like Fig. 2-shown in Figure 4; With first Fresnel Lenses 9 and second Fresnel Lenses, 10 corresponding search coverages be first search coverage 13 and second search coverage 12; First search coverage 13 and second search coverage 12 form the fan angle of 15 degree respectively, and the interval angle of 5 degree is arranged between first search coverage 13 and second search coverage 12.First search coverage 13 (or second search coverage 12) is near promptly interior sensitizing range, indoor sensitizing range, and first search coverage 12 (or second search coverage 13) is that close outdoor sensitizing range is outer sensitizing range.As owner during in indoor activity, sensitizing range in triggering earlier, detector is not reported to the police; When the thief in the inlet chamber time, triggers outer sensitizing range earlier outside door and window, trigger interior sensitizing range again, detector alarm.
Install in order all to make things convenient at door and window the right and left, detector comprises that detection direction is provided with module 17, and detection direction is provided with in the module 17 and is provided with direction conversioning circuit.Like Fig. 5-shown in Figure 7, detection direction is provided with the moving direction that module 17 is used for preset alarm mode people, and detection direction is provided with module 17 and comprises 4 sockets 16 and a short 15.Fig. 5 representes that the order triggering does not produce warning to the left side from the right over against detector, from the left side to the right, triggers just to produce warning in proper order; Fig. 6 representes that the order triggering can produce warning to the left side from the right over against detector, from the left side to the right, triggers also to produce warning in proper order; Fig. 7 representes that the order triggering can produce warning to the left side from the right over against detector, from the left side to the right, triggers not producing warning in proper order.
Select operational mode for the ease of the user, detector comprises that detection time is provided with module 20, and detection time is provided with and is provided with change-over circuit time delay in the module 20.Like Fig. 8 and shown in Figure 9, detection time is provided with module 20 and comprises 3 sockets 18 and a short 19.Fig. 8 representes that detector is in mode of operation (power save mode), and the time-delay of reporting to the police this moment is about 8 minutes; Fig. 9 representes that detector is in test pattern, and the time-delay of reporting to the police this moment was about for 8 seconds.Detection time is provided with module 20 and is used to write down and analyze the time interval that human body triggers inside and outside sensitizing range, solves after owner arrives balcony window airing clothes, returns the indoor false alarm problem that causes.
The detector operation process is different and difference to some extent divides two embodiment to make an explanation below according to its structure:
Embodiment 1:
Simplifying mode: combine Figure 10, the detector operation process is following:
(1) beginning, promptly detector gets into normal operating conditions;
(2) detect whether be in test pattern, if test pattern then gets into step (3), if not, then get into step (4);
(3) detect time-delay and whether accomplish,, then get into step (4),, then begin or continue the time-delay timing, and return step (2) automatically if do not accomplish if accomplish, the next circulation of beginning, (2), (3) two steps have been avoided the false alarm of detector under test pattern;
(4) whether detecting sensor moves, if the sensor action then gets into step (5); If sensor does not move, then return step (2) automatically, the next circulation of beginning; Because cycle period is very short, so can think that detector realizes continual detection to the search coverage of sensor;
(5) carry out the direction of motion analysis actuation time of 2 groups of human body sensing assemblies of combination; This is the comparison critical step; Because the relative electronic operation speed of human body translational speed is very slow, so detector can be judged the moving direction of human body exactly in proper order to the time order and function of human body signal according to two sensor sensings;
(6) whether contrast direction of motion is consistent with alarm mode, if direction of motion is outdoor to indoor mobile, then gets into step (7); Trigger to report to the police, move to indoor, then open owner's delay mode of coming in and going out if not outdoor; And return step (2) automatically, beginning is next to circulate;
(7) send alarm code, trigger and report to the police, and return step (2) automatically, the next circulation of beginning.
Embodiment 2:
Integration mode: combine Figure 11, the detector operation process is following:
(1) beginning, promptly detector gets into normal operating conditions;
(2) whether the detection electric weight is not enough, if electric weight is not enough, then sends electric weight deficiency alerting signal, and Automatic Cycle detection electric weight, till the user passes through to charge or changes the problem of battery solution electric weight deficiency, if electric weight is sufficient, then gets into step (3);
(3) detect tamper and whether triggers,, then get into step (9), trigger warning,, then get into step (4), if illegal invasion person's tamper detection device at first then can trigger warning immediately if do not detect the tamper trigger pip if detect the tamper trigger pip;
(4) detect whether be in test pattern, if test pattern then gets into step (5), if not, then get into step (6);
(5) detect time-delay and whether accomplish,, then get into step (6),, then begin or continue the time-delay timing, and return step (2) automatically if do not accomplish if accomplish, the next circulation of beginning, (4), (5) two steps have been avoided the false alarm of detector under test pattern;
(6) whether detecting sensor moves, if the sensor action then gets into step (7); If sensor does not move, then return step (2) automatically, the next circulation of beginning; Because cycle period is very short, so can think that detector realizes continual detection to the search coverage of sensor;
(7) carry out the direction of motion analysis actuation time of 2 groups of human body sensing assemblies of combination; This is the comparison critical step; Because the relative electronic operation speed of human body translational speed is very slow, so detector can be judged the moving direction of human body exactly in proper order to the time order and function of human body signal according to two sensor sensings;
(8) whether contrast direction of motion is consistent with alarm mode, if direction of motion is outdoor to indoor mobile, then gets into step (9); Trigger to report to the police, move to indoor, then open owner's delay mode of coming in and going out if not outdoor; And return step (2) automatically, beginning is next to circulate;
Whether under-voltage, if under-voltage, then send alarm code and under-voltage sign indicating number if (9) detecting battery, trigger to report to the police and points out battery under-voltage simultaneously, needs charging or change battery, and return step (2) automatically, the next circulation of beginning; If not under-voltage, then send alarm code, trigger and report to the police, and return step (2) automatically, the next circulation of beginning.Under-voltage detection is that whether not enough under-voltage back detector can also be worked to electric weight replenishing of detecting, but reminds the user to charge or changed battery, reaches the purpose of providing for a rainy day.
The process of above-mentioned two embodiment is by detector repetitive cycling ceaselessly; Reach the purpose of the work of incessantly search coverage being surveyed, analyze, being reported to the police in normal working hours; Be fit to the application places use that all needs are monitored respective regions, may extend to all average families.The foregoing description is example with the anti-thefting monitoring; Also can be used as other purposes in addition, come and go the inferior counting number in certain zone etc. like someone, but its work ultimate principle is the same; Only need that the application program in the central controller is done conspicuous change and get final product, repeat no more at this.
In the practical application, the human body sensing assembly can also be non-infrared induction assembly, and the signal output part of human body sensing assembly is connected with the induced signal input end of central processing unit, and the alarm signal output ends of central processing unit is connected with the signal input part of warning device.Its structure and method are basic identical, repeat no more at this.
Claims (10)
1. intellectual analysis human body intrusion detector, it is characterized in that: comprise central processing unit, human body sensing assembly and warning device, said human body sensing assembly is the infrared induction assembly; The quantity of said human body sensing assembly is 2 groups, and the alarm signal output ends of said central processing unit is connected with the signal input part of said warning device; Each is organized said human body sensing assembly and includes Fresnel Lenses, pyroelectric sensor and operational amplifier; Said Fresnel Lenses places the side of said pyroelectric sensor near human body; The signal output part of said pyroelectric sensor is connected with the input end of said operational amplifier, and the output terminal of said operational amplifier is connected with the induced signal input end of said central processing unit.
2. intellectual analysis human body intrusion detector according to claim 1; It is characterized in that: following condition is satisfied in the installation of 2 groups of said human body sensing assemblies: 2 groups of said human body sensing assemblies are distinguished corresponding first search coverage and second search coverage; Said first search coverage is identical at the vertical direction height with said second search coverage; Between said first search coverage and said second search coverage 1-20 centimetre interval is arranged in the horizontal direction, be the fan angle of 1-20 degree between said first search coverage and said second search coverage in the horizontal direction.
3. intellectual analysis human body intrusion detector according to claim 2; It is characterized in that: the pyroelectric sensor of 2 groups of said human body sensing assemblies and operational amplifier and said central processing unit are arranged in the base of shell, cover on the said shell with the corresponding position of the sensor of said 2 groups of said human body sensing assemblies first Fresnel Lenses and second Fresnel Lenses are set.
4. intellectual analysis human body intrusion detector according to claim 1; It is characterized in that: said human body intrusion detector also comprises breaking-proof switch; The signal output part of said breaking-proof switch is connected with the tamper signal input part of said central controller, and following condition is satisfied in the installation of said breaking-proof switch: when the installation housing is opened, send signal to said central controller.
5. intellectual analysis human body intrusion detector according to claim 1 is characterized in that: said human body intrusion detector comprises that also detection direction is provided with module and detection time is provided with module; The signal output part that said detection direction is provided with module is connected with the detection direction signal input part of said central controller, and the signal output part that said detection time is provided with module is connected with the detection timing signal input end of said central controller.
6. intellectual analysis human body intrusion detector according to claim 6 is characterized in that: said detection direction is provided with module and comprises 4 sockets and a short; Said detection time is provided with module and comprises 3 sockets and a short.
7. intellectual analysis human body intrusion detector according to claim 1 is characterized in that: said warning device includes but not limited to audio alarm, video alarm, vibrations alarm and long-distance alarm apparatus.
8. intellectual analysis human body intrusion detector according to claim 1; It is characterized in that: said human body sensing assembly is non-infrared induction assembly; The signal output part of said human body sensing assembly is connected with the induced signal input end of said central processing unit, and the alarm signal output ends of said central processing unit is connected with the signal input part of said warning device.
9. the detection method of an intellectual analysis human body intrusion detector as claimed in claim 1 is characterized in that: said method comprising the steps of:
(1) beginning;
(2) detect whether be in test pattern, if test pattern then gets into step (3), if not, then get into step (4);
(3) detect time-delay and whether accomplish,, then get into step (4),, then begin or continue the time-delay timing, and return step (2) automatically if do not accomplish if accomplish;
(4) whether detecting sensor moves, if the sensor action then gets into step (5), if sensor does not move, then returns step (2) automatically;
(5) carry out the direction of motion analysis actuation time of 2 groups of human body sensing assemblies of combination;
(6) whether contrast direction of motion is consistent with alarm mode, if unanimity then gets into step (7), if inconsistent, then open owner's delay mode of coming in and going out, and return step (2) automatically;
(7) send alarm code, and return step (2) automatically.
10. the detection method of intellectual analysis human body intrusion detector according to claim 9 is characterized in that: said method comprising the steps of:
(1) beginning;
(2) whether the detection electric weight is not enough, if electric weight is not enough, then sends the not enough alerting signal of electric weight, and Automatic Cycle detection electric weight, if the electric weight foot then gets into step (3);
(3) detect tamper and whether trigger,, then get into step (9),, then get into step (4) if do not detect the tamper trigger pip if detect the tamper trigger pip;
(4) detect whether be in test pattern, if test pattern then gets into step (5), if not, then get into step (6);
(5) detect time-delay and whether accomplish,, then get into step (6),, then begin or continue the time-delay timing, and return step (2) automatically if do not accomplish if accomplish;
(6) whether detecting sensor moves, if the sensor action then gets into step (7), if sensor does not move, then returns step (2) automatically;
(7) carry out the direction of motion analysis actuation time of 2 groups of human body sensing assemblies of combination;
(8) whether contrast direction of motion is consistent with alarm mode, if unanimity then gets into step (9), if inconsistent, then open owner's delay mode of coming in and going out, and return step (2) automatically;
(9) whether the detection battery is under-voltage, if under-voltage, then send alarm code and under-voltage sign indicating number, and returns step (2) automatically, if not under-voltage, then sends alarm code, and returns step (2) automatically.
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| CN105448016A (en) * | 2015-12-31 | 2016-03-30 | 广州市燧烽电子有限公司 | Indoor anti-invasion detection system |
| CN105761394A (en) * | 2015-12-31 | 2016-07-13 | 广州市燧烽电子有限公司 | Indoor window intrusion prevention detection system |
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| US11276285B2 (en) | 2018-10-25 | 2022-03-15 | Carrier Corporation | Artificial intelligence based motion detection |
| CN114761284A (en) * | 2019-11-28 | 2022-07-15 | 宁波吉利汽车研究开发有限公司 | Vehicle alert system, method and computer program product for avoiding false alarms while keeping the vehicle alert system primed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211630Y (en) * | 1994-04-14 | 1995-11-01 | 上海尼赛拉传感器有限公司 | Passitive infrared alarm |
| CN2870016Y (en) * | 2005-11-07 | 2007-02-14 | 皮幼林 | Passive intruding infrared detector with direction selection |
| US20090302220A1 (en) * | 2006-09-11 | 2009-12-10 | Suren Systems, Ltd. | PIR Motion Sensor System |
| GB2470128A (en) * | 2005-03-21 | 2010-11-10 | Visonic Ltd | PIR sensor |
| CN202230566U (en) * | 2011-09-21 | 2012-05-23 | 成都理想科技开发有限公司 | Intelligent human body invasion detector capable of analyzing |
-
2011
- 2011-09-21 CN CN2011102816133A patent/CN102346950A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211630Y (en) * | 1994-04-14 | 1995-11-01 | 上海尼赛拉传感器有限公司 | Passitive infrared alarm |
| GB2470128A (en) * | 2005-03-21 | 2010-11-10 | Visonic Ltd | PIR sensor |
| CN2870016Y (en) * | 2005-11-07 | 2007-02-14 | 皮幼林 | Passive intruding infrared detector with direction selection |
| US20090302220A1 (en) * | 2006-09-11 | 2009-12-10 | Suren Systems, Ltd. | PIR Motion Sensor System |
| CN202230566U (en) * | 2011-09-21 | 2012-05-23 | 成都理想科技开发有限公司 | Intelligent human body invasion detector capable of analyzing |
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| CN105118200B (en) * | 2015-07-27 | 2018-04-24 | 四川乐创智享科技有限公司 | Anti-intrusion alarm and anti-intrusion method that balcony or window are entered the room are crossed in strick precaution |
| CN105448016A (en) * | 2015-12-31 | 2016-03-30 | 广州市燧烽电子有限公司 | Indoor anti-invasion detection system |
| CN105761394A (en) * | 2015-12-31 | 2016-07-13 | 广州市燧烽电子有限公司 | Indoor window intrusion prevention detection system |
| CN105761394B (en) * | 2015-12-31 | 2018-09-28 | 广州市燧烽电子有限公司 | Indoor window anti-intrusion detection system |
| CN105448016B (en) * | 2015-12-31 | 2019-01-11 | 广州市燧烽电子有限公司 | Indoor anti-intrusion detection system |
| CN107976720A (en) * | 2018-01-26 | 2018-05-01 | 泉州市科立信智能科技有限公司 | A kind of infrared detector wrong report detection device and its method |
| CN107976720B (en) * | 2018-01-26 | 2024-01-05 | 泉州市科立信智能科技有限公司 | False alarm detection device and method for infrared detector |
| CN108550231A (en) * | 2018-06-22 | 2018-09-18 | 深圳市全智芯科技有限公司 | A kind of inductor and its induction system |
| US11276285B2 (en) | 2018-10-25 | 2022-03-15 | Carrier Corporation | Artificial intelligence based motion detection |
| CN110266998A (en) * | 2019-05-15 | 2019-09-20 | 深圳市亿联智能有限公司 | A kind of intelligent visual door bell awakening method |
| CN114761284A (en) * | 2019-11-28 | 2022-07-15 | 宁波吉利汽车研究开发有限公司 | Vehicle alert system, method and computer program product for avoiding false alarms while keeping the vehicle alert system primed |
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