CN103837906A - Method for detecting whether people exist in room or not - Google Patents
Method for detecting whether people exist in room or not Download PDFInfo
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- CN103837906A CN103837906A CN201410091256.8A CN201410091256A CN103837906A CN 103837906 A CN103837906 A CN 103837906A CN 201410091256 A CN201410091256 A CN 201410091256A CN 103837906 A CN103837906 A CN 103837906A
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Abstract
The invention discloses a method for detecting whether people exist in a room or not, and particularly relates to a method through which whether people exist in the room or not can be judged even when people keep still. The method is characterized in that information about the open state and the close state of a room door is collected to jointly participate in logistic calculation. The method includes the steps of firstly, reading human body sensing information and room door state information in the room; secondly, if human body sensing information is detected, judging that people exist in the room in the fourth step, renewing the state that no people exist in the room in the sixth step, and executing the first step again to continue the next round of calculation, if no human body sensing information is detected, judging that no people exist in the room in the fifth step if the room door is open in the third step, and directing executing the first step if the room door is not open in the third step. Before then, if people close the door in the room, a human body sensing device certainly has been triggered and the state that no people exist in the room has been renewed into the state that people exist in the room, and then the state that people exist in the room is not changed even when the human body sensing device is not triggered. Thus, the difficult problem of judging whether people exist in the room or not when people keep still is solved.
Description
Technical field
The present invention relates to a kind of method that whether has people in room of surveying, while particularly relating to human body transfixion or people in room, still can accurately judge the method that whether has people in room outside human body sensing scope time.
Background technology
In intelligent building or Smart Home field, such information that whether room of Obtaining Accurate " has people ", automatically changes the control model (as comfortable or energy saver mode) in this room and the automatic control of indoor equipment is played to vital decisive action intelligent control system.For example, after room " unmanned ", system can be closed the energy consumption equipment such as room conditioning, light automatically, avoids unnecessary energy dissipation; When " there is people in room ", the steering logic in room is transferred to predefined pattern (for example " comfortable " pattern), in the time that the indexs such as temperature, humidity, air quality or illuminance do not reach setting value, indoor equipment can be opened operation automatically; Or for systems such as security alarms.
As can be seen here, whether have people's information in Obtaining Accurate room, for the intelligence building system and intelligent domestic system, its functional coverage scope being extended to room unit has vital effect.
Whether current generally have people's method to have for surveying in room: (1) plug-in card; (2) human body sensing.Adopt ubiquity in daily life of product that these methods make, as: can buy " human induction switch " in electrical appliance shop, sometimes need plug-in card power taking, have automatic induction door etc. at public building gate in hotel room.Method (1) plug-in card: be more common in hotel room, but be not suitable for the room in the building such as house or office, and system None-identified " card " in room but people not in " illusion " in room.Method (2) human body sensing: known from open source literature and market sale product, human body sensing has two kinds of common technologies: a. infrared ray (heat is released); B. microwave Doppler, thus on these two kinds of technological essences, be all in static environmental background, to distinguish mobile human body by the movement of human body.Wherein, the ultimate principle of human body sensing technology a. infrared ray (heat is released) is: all objects (as: construction wall, furniture, people, animal etc.) all can discharge infrared ray above zero time at absolute temperature, and the infrared ray that stationary object in some cases sends and human body infrared line strength are quite (as: by sunlit metope or furniture, household electrical appliance, thermos bottle etc.), therefore technically cannot only judge in search coverage whether " have people " by ultrared power, current by the product of infra-red detection human body, all to infer in search coverage " have people " by catching ultrared mobile variation, have people to walk about or sight that limbs move under, the accuracy of this class sniffer is very high, products such as " human body infrared inductive switches " has been also the matured product on market.In addition, the similar radar Doppler of ultimate principle of human body sensing technology b. microwave Doppler, infers in search coverage " have people " by the variation of mobile object reflection wave.The product of producing based on above two kinds of human body sensing technology is now used for the corridor in buildings, the light control of staircase, and moving door folding control etc.
Fig. 1 existingly surveys certain region based on human body sensing technology and whether has people's method schematic diagram, and wherein, step 1 first reads human body sensing information, and step 2 judges whether to sense human body information, in this way, exports conclusion by step 3 and is: have people; As step 2 is judged as NO,, exports conclusion by step 4 and be: be unmanned.This shows, in the time of human body transfixion, human body sensing information is no, can only draw the conclusion that this region is unmanned, and obviously, this conclusion is wrong.
In sum, in room, there is on unmanned detection method above-mentioned technology: " registering " formula way of (1) plug-in card is not suitable for house or working environment, is replaced by other new method yet, does not repeat at this.(2) human body sensing device can only detect the situation when having people to walk about in region or having limbs to move, therefore, the insurmountable problem of this anthropoid induction installation is: if the people's transfixion in search coverage, or people is in room in " dead angle " outside search coverage, will treat as in room unmanned, if directly adopt such product, want to allow the automatic control system in buildings " know " in region have people, this people just need to constantly walk about or rock, obviously, this is that user is unacceptable, also be the basic reason that this type of human body sensing device cannot be actually used in room devices Based Intelligent Control.
Summary of the invention
The invention discloses a kind of new method that whether has people in room of surveying, object is will solve in the time that the human body in room is static or people cannot judge a difficult problem that whether has people in room outside human body sensing scope time in room, thereby provides accurate foundation for the automatic control of room unit equipment for the intelligence building system or intelligent domestic system.
First the main noun relating in this instructions is done to following agreement, here:
(1) " human body sensing information " refers to by the information of " infrared human body induction assembly " output, or by the information of " microwave Doppler human body sensing assembly " output." human body sensing information "=0 represents now not detected people; " human body sensing information "=1 represents to have detected people's activity this moment.
(2) " room door on off state information " refers to the information of exporting by door magnetic, or the door on off state information of exporting by electronic lock, or by the door leaf angle information (this angle information can be converted into the status information that door leaf opens or closes by a minimum angles threshold value) of door leaf anglec of rotation sensing device output." room door on off state information "=0 represents that door leaf is in closed condition; " room door on off state information "=1 represents that door leaf is in opening.
(3) " there is unmanned induction installation in room " refer to adopt the inventive method realize for surveying the device that whether has people in room, it also refers to a kind of embodiment that whether has people's method in room that surveys of the present invention.
(4) " there is unmanned state in room " refers to the State-output value that " there is unmanned induction installation in room " is inner, whether it is to have people's conclusion (to have the situation of multiple leaf door in a room according to the inventive method this room that computing draws through circle logic, represent whether this fan door adjacent area has people's conclusion), it is a core information for exporting, and therefore also can be described as the output of " there is unmanned induction installation in room "; " there is unmanned state in room " value=0 represents (or in region) " unmanned " in room; " there is unmanned state in room " value=1 represents that in room, (or in region) " has people ".
In order to realize object of the present invention, the technical solution adopted in the present invention comprises:
1. a kind of method that whether has people in room of surveying of the present invention, it is characterized in that innovation and introduce " people's behavioural information " (that is: information that people produces in the turnover behavior that natural opening is closed the door when room) jointly participating in whether having in room people's logical operation, obtaining in room in " human body sensing information ", obtain " room door on off state information ", by judging whether room door detects " human body sensing information " after being closed, can accurately draw the conclusion that whether " has people " in a certain room, especially after this can be no longer dependent on and whether continue to detect " human body sensing information ".Below by the main part of logical operation process description technical solution of the present invention:
Fig. 2 is the main part logical flow chart of technical solution of the present invention, has specifically explained a kind of method that whether has people in room of surveying, and it is characterized in that using the on off state information of room door jointly to participate in and has judged whether room has in people's logical operation.Wherein, the method comprises: first perform step 1 and read human body sensing information in room, and room door on off state information; Judge whether to detect human body sensing information by step 2, (that is: " human body sensing information "=1) in this way, step 4 is reached a conclusion: there is people in room, upgrade this room through step 6 again and have unmanned state's (that is: " there is unmanned induction installation in room " output=1, someone), then return to the logical operation of next circulation of step 1 beginning.If the conclusion of step 2 is no (that is: " human body sensing information "=0), need to judge that by step 3 whether room door is for opening again, in this way (that is: " room door on off state information "=1) step 5 reach a conclusion: room no man; Otherwise (that is: " room door on off state information "=0, closes), does not change " there is unmanned state in room " and directly returns to step 1 and continue the judgement of next circulation.Can draw following important conclusion according to above logical operation: (1) is if people closes the door in room, close and must trigger behind the door human body sensing assembly, pass through step 2, step 4 and step 6, and have unmanned state to be updated to people's (that is: " there is unmanned induction installation in room " output=1 in room, someone), even if after this human body transfixion (that is: " human body sensing information "=0), in room, there is people's conclusion can not change (having all the time: " there is unmanned induction installation in room " output=1, has people); (2) if people has left room and from the outside door has been closed, before door is closed, people has stood in outside room, human body sensing information=0, room door on off state information=1, room has unmanned state to be updated to nobody, after this again enters in room as long as no people, in room, unmanned conclusion also can not change (having all the time: " there is unmanned induction installation in room " exports=0, unmanned).Thus, solved when human body is static and cannot judge a difficult problem that whether has people in room.
2. a kind of method that whether has people in room of surveying of the present invention, wherein, relating to room door status information can be from door status sensor, also can be from the output information of electric door lock, also can be from the angular sensor of door leaf (this angle information can be converted into the status information that door leaf opens or closes by a minimum angles threshold value).
3. a kind of method that whether has people in room of surveying of the present invention, wherein, relating in room human body sensing information can be from infrared human body induction assembly, also can be from microwave Doppler human body sensing assembly.
4. a kind of method that whether has people in room of surveying of the present invention, is characterized in that the method is not only applicable to a room and has the situation of Yishanmen, and being also applicable to a room has the situation of multiple leaf door.Have under the situation of multiple leaf door in a room, need: (1) is " there is unmanned induction installation in room " that adopts the inventive method to realize of the side of every Yishanmen configuration, (2) each " there is unmanned induction installation in room " needs and host computer are networked to obtain " zero clearing mark " signal that host computer sends, or not with host computer networking, but between chummery each " there is unmanned induction installation in room ", carry out line in order to transmission " other Men Kaimen mark of chummery ", (3) in the time that chummery appoints Yishanmen to open, " there is unmanned induction installation in room " of this door configuration should be to this room " there is unmanned induction installation in room " of other door configuration send " mark opens the door " (, its value is 1) or send " zero clearing mark " (by host computer, its value is 1), every " there is unmanned induction installation in room " of receiving one of these two kinds marks should be by " there is unmanned state in room " value zero clearing (that is: being set to 0) of its inside, object be in collaborative this room all " there is unmanned induction installation in room " discarded before have unmanned state's conclusion, restart new round logical operation, (4) whether this room finally has people's conclusion to equal " logical OR " sum of " there is unmanned state in room " value of this room all " there is unmanned induction installation in room " output,, as long as there is output=1 of " there is unmanned induction installation in room ", this room is for there being people's state.Being applicable to a room about the method for the invention has the detailed description of the situation of multiple leaf door can be referring to Fig. 3, is the complete logical flow chart of technical solution of the present invention, and the explanation to accompanying drawing 3 in embodiment part.
In sum, the present invention innovates and introduces after " people's behavioural information " (that is: information that people produces in the turnover behavior that natural opening is closed the door when room), while efficiently solving outside the static or investigative range in human body sensing device of human body, cannot judge a difficult problem that whether has people in room.Adopt the information of " there is unmanned induction installation in room " output of the inventive method realization no longer to occur erroneous judgement, no longer require personnel in room need in search coverage, not stop to walk about or rock to maintain human body sensing device can continue output and have people's information, after this device is connected with the intelligence building system or intelligent domestic system, the Based Intelligent Control that makes the intelligence building system or intelligent domestic system really can be implemented into room unit, also can be according to the intelligent management of the equipment such as information realization room light, air-conditioning of this device output; Thus, adopt " there is unmanned induction installation in room " of the inventive method realization in having promoted the comfortable experience of user, can also greatly improve the degree that becomes more meticulous of building energy conservation control.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Brief description of the drawings
Fig. 1 existingly surveys certain region based on human body sensing technology and whether has people's method schematic diagram;
Fig. 2 is the main part logical flow chart of technical solution of the present invention;
Fig. 3 is the complete logical flow chart of technical solution of the present invention;
Fig. 4 is the structural representation of the embodiment of the present invention;
Fig. 5 is the circuit theory diagrams of the embodiment of the present invention;
Fig. 6 is the schematic diagram of embodiment of the present invention application scenarios one;
Fig. 7 is the schematic diagram of embodiment of the present invention application scenarios two;
Fig. 8 is the schematic diagram of embodiment of the present invention application scenarios three;
Fig. 9 is the schematic diagram of embodiment of the present invention application scenarios four;
Figure 10 is the schematic diagram of embodiment of the present invention application scenarios five;
Figure 11 is the schematic diagram of embodiment of the present invention application scenarios six;
Figure 12 is the schematic diagram of embodiment of the present invention application scenarios seven;
Figure 13 is the schematic diagram of embodiment of the present invention application scenarios eight;
Figure 14 is the schematic diagram of embodiment of the present invention application scenarios nine;
Figure 15 is the schematic diagram of embodiment of the present invention application scenarios ten;
Embodiment
The embodiment of the software logic of technical solution of the present invention is described by logical flow chart below:
Fig. 3 is the complete logical flow chart of technical solution of the present invention, and the logical calculation method of technical solution of the present invention has been described, the method had both been applicable to a room the situation of Yishanmen, and being also applicable to a room has the situation of multiple leaf door.Wherein, the method comprises: first, adopt " there is unmanned induction installation in room " that the inventive method realizes to bring into operation in step 1 energising; Step 2 is carried out initialization (in program, each mark, state value are all set to 0); Start to enter circle logic computing from step 3; Step 3 first reads human body sensing information in room, and room door on off state information; Judge by step 4 (whether read room door on off state information become 1 from 0 compared with front value, whether door state becomes out from closing): if step 4 conclusion is yes,, execution step 5 mark that will open the door is set to 1 (while having multiple leaf door for a room open the door to " there is unmanned induction installation in room " output of other door configuration marking signal); If the conclusion of step 4 is no, skips steps 5 directly performs step 6; Step 6 reads " host computer zero clearing mark ", in the time that other door of this room is opened, host computer will send " zero clearing mark " (, its value is 1) to " there is unmanned induction installation in room " of other door configuration, if this room only has Yishanmen, this " zero clearing mark " is 0 forever; Step 7 reads " other Men Kaimen mark of chummery ", in the time that other any Yishanmen of chummery is opened, should export " mark opens the door " (, its value is 1, referring to step 5), now, " other Men Kaimen mark of chummery " that this device reads is 1, equally, if this room only has Yishanmen, these " other Men Kaimen marks of chummery " are 0 forever; Step 8 judges whether " host computer zero clearing mark " or " other Men Kaimen mark of chummery " is 1: be 1, perform step 9 and change this " there is unmanned induction installation in room " interior " there is unmanned state in room " value into 0 (zero clearing); Then perform step 10 by " host computer zero clearing mark " or " other Men Kaimen mark of chummery " zero clearing (, two marks are only for using 1 time); As step 8 is judged as NO, skips steps 9 and step 10 directly perform step 11; Judge whether to detect human body sensing information by step 11, (that is: " human body sensing information "=1) in this way, step 12 is reached a conclusion: there is people in room, upgrading this room through step 15 again has unmanned state (that is: output=1 of " there is unmanned induction installation in room "), then returns to the logical operation of next circulation of step 3 beginning; If the conclusion of step 11 is no (that is: " human body sensing information "=0), need to judge that by step 13 whether room door is for opening again, in this way (that is: " room door on off state information "=1) step 14 reach a conclusion: room no man; Otherwise (that is: " room door on off state information "=0 is closed), does not change " there is unmanned state in room " and directly returns to step 3 and continue the judgement of next circulation.Above logical operation has completed the renewal of " there is unmanned induction installation in room " interior " there is unmanned state in room " value and has calculated, in the time that any one " there is unmanned state in room " value is 1, this room is for there being people's state, otherwise (being 0 entirely) is unmanned state.Can draw equally following important conclusion according to above logical operation: no matter there are a few fan doors in a room, as long as having people in room and closing the door, close and must trigger behind the door some human body sensing assemblies, " there is unmanned state in the room " value of being somebody's turn to do " there is unmanned induction installation in room " output will be always at 1 o'clock, even if after this human body transfixion, in room, there is people's conclusion can not change, until any Yishanmen in this room is while opening.
Fig. 4 is the structural representation of the embodiment of the present invention.In order to the embodiment of hardware of technical solution of the present invention to be described.As shown in Figure 4, the present embodiment comprises:
Room have unmanned induction installation 1 be adopt that the inventive method and embodiment realize for surveying the device that whether has people in room;
Single-chip microcomputer (MCU) 2 can be the conventional single-chip microcomputer of arbitrary factory plate model;
Door state sensory package 3 provides room door on off state information to single-chip microcomputer 2, its output low level (logical value is 0) expression door is closed condition, its output high level (logical value is 1) expression door is opening, this assembly can be door status sensor, also can be from the output information of electric door lock, also can be from the angular sensor of door leaf (this angle information can be converted into the status information that door leaf opens or closes by a minimum angles threshold value);
Human body sensing assembly 4 provides human body sensing information to single-chip microcomputer 2, its output low level (logical value is 0) represents not sense human body, its output high level (logical value is 1) represents to sense human body, this assembly can be infrared human body induction assembly, also can be microwave Doppler human body sensing assembly, they be all product components ripe on market;
There is the standard I/O mouth of unmanned State-output information 5 from single-chip microcomputer 2 in room, and its output low level (logical value is 0) represents in room unmanned, and its output high level (logical value is 1) represents there is people in room;
Standard I/O the mouth of the mark output information 11 of opening the door from single-chip microcomputer 2, when single-chip microcomputer 2 detects an information that state sensory package 3 is exported (moment that door has just been opened) when 0 becomes 1, the mark output information 11 of opening the door has unmanned induction installation by exporting high level (logical value is 1) for the room of notifying other door leaf of same room to configure, and there is to unmanned status information zero clearing in its room; Under all the other situations, the mark output information 11 of opening the door is by output low level (logical value is 0);
Other Men Kaimen mark input message 8 of chummery is from the disjunction gate chip 9 of a standard, and there is the mark output information of opening the door of unmanned induction installation in 10 rooms that configure from other door leaf of chummery of input signal of this chip; In the time that the room of other arbitrary door leaf configuration of chummery has the mark output information of opening the door of unmanned induction installation to be 1, or the output of door chip 9 is also 1, its effect is that inner room is had unmanned status information zero clearing by notice single-chip microcomputer 2, is convenient to start whether to have in a new round room people's judgement.
Fig. 5 is the circuit theory diagrams of the embodiment of the present invention; Components and parts involved in Fig. 5 are only in order to the embodiment of technical scheme of the present invention to be described, but not restriction to technical solution of the present invention; As shown in Figure 5, the present embodiment comprises:
Single-chip microcomputer 2 can be the conventional single-chip microcomputer of arbitrary factory plate model; In this case input signal of door opening and closing state information 3, its low level (logical value is 0) expression door is closed condition, its high level (logical value is 1) expression door is opening; In this case input signal of human body sensing information 4, its low level (logical value is 0) represents not sense human body, its high level (logical value is 1) represents to sense human body; There is in this case standard I/O output port of single-chip microcomputer 2 of unmanned State-output 5 in room, and its output low level (logical value is 0) represents in room unmanned, and its output high level (logical value is 1) represents there is people in room; Serial communication interface 6 (comprising: RXD, TXD) is the standard serial port communication interface of single-chip microcomputer, can convert RS232 or RS485 interface protocol to by general-purpose chip in addition, for telecommunication; In this case standard I/O output port of single-chip microcomputer 2 of mark output 11 opens the door, the value that detects door opening and closing state information 3 when single-chip microcomputer 2 (moment that door has just been opened) when 0 becomes 1, the mark output 11 of opening the door has unmanned induction installation that there is to unmanned status information zero clearing in its room by exporting high level (logical value is 1) for the room of notifying other door leaf of same room to configure; Under all the other situations, the mark output 11 of opening the door is by output low level (logical value is 0); Other Men Kaimen mark input message 8 of chummery is from the disjunction gate chip 9 of a standard, and there is the mark output information of opening the door of unmanned induction installation in 10 rooms that configure from other door leaf of chummery of input signal of this chip; In the time that the room of other arbitrary door leaf configuration of chummery has the mark output information of opening the door of unmanned induction installation to be 1, or the output of door chip 9 is also 1, its effect is that the room in internal processes is had unmanned status information zero clearing by notice single-chip microcomputer 2, is convenient to start whether to have in a new round room people's judgement.
For the specific embodiment of the present invention is more clearly described, according to Fig. 3 (the complete logical flow chart of technical solution of the present invention), and Fig. 5 (circuit theory diagrams of the embodiment of the present invention), by as follows the c language program example of single-chip microcomputer 2 internal operations:
It should be noted that, in above program, the content such as part port definition need to adjust accordingly according to the requirement of the actual singlechip technology instructions of selecting.
Below, by non-limiting form simulation actual scene for example, further illustrate the operation result of the embodiment of the present invention in practical application scene and can realize object of the present invention:
Fig. 6 is the schematic diagram of embodiment of the present invention application scenarios one, concrete example a kind of room 1, desk and seat 2, door 3, room have near unmanned induction installation 4 (be arranged on door position) and room to have the scene of the investigative range 5 of the embedded human body sensing assembly of unmanned induction installation 4; As shown in Figure 6, now, in room, be initial unmanned state, correspondingly, there is " human body sensing information "=0 of unmanned induction installation 4 inside in room; Room door 3 is in closed condition, i.e. " room door on off state information "=0 (door closes); Now, there is " there is unmanned state in room " value=0 (unmanned) that unmanned induction installation 4 is exported in room.
Fig. 7 is the schematic diagram of embodiment of the present invention application scenarios two, concrete example a kind of scene, comprising: have people 6 just to open door 3 and just wanting to enter room 1, but not yet step into room 1; Now correspondingly, there is " human body sensing information "=0 of unmanned induction installation 4 inside in room; Room door 3 is in opening, i.e. " room door on off state information "=1 (door is opened); Now, there is " there is unmanned state in room " value=0 (unmanned) that unmanned induction installation 4 is exported in room.
Fig. 8 is the schematic diagram of embodiment of the present invention application scenarios three, concrete example a kind of scene, comprising: have within people 6 entered the investigative range 5 of room 1 in human body sensing assembly, and closed door 3; Now correspondingly, there is " human body sensing information "=1 (having human body sensing) of unmanned induction installation 4 inside in room; Room door 3 is in closed condition, i.e. " room door on off state information "=0 (door closes); Now, there is " there is unmanned state in room " value=1 (having people) that unmanned induction installation 4 is exported in room.
Fig. 9 is the schematic diagram of embodiment of the present invention application scenarios four, concrete example a kind of scene, comprising: have people 6 to go near the desk and seat 2 in room 1, outside the investigative range 5 in human body sensing assembly; Now correspondingly, there is " human body sensing information "=0 (without human body sensing) of unmanned induction installation 4 inside in room; Room door 3 is in closed condition, i.e. " room door on off state information "=0 (door closes); Now, logical operation does not change room the front value of unmanned state, therefore still has " there is unmanned state in room " value=1 (having people) that room has unmanned induction installation 4 to export.
Figure 10 is the schematic diagram of embodiment of the present invention application scenarios five, concrete example a kind of scene, comprising: have people 6 to walk out room 1, but not yet door 3 is closed; Now correspondingly, there is " human body sensing information "=0 (without human body sensing) of unmanned induction installation 4 inside in room; Room door 3 is in opening, i.e. " room door on off state information "=1 (door is opened); Now, there is " there is unmanned state in room " value=0 (unmanned) that unmanned induction installation 4 is exported in room.
Figure 11 is the schematic diagram of embodiment of the present invention application scenarios six, concrete example a kind of scene, comprising: have people 6 withdrawn from a room 1 and door 3 closed; Now correspondingly, there is " human body sensing information "=0 (without human body sensing) of unmanned induction installation 4 inside in room; Room door 3 is in closed condition, i.e. " room door on off state information "=0 (door closes); Now, logical operation does not change room the front value of unmanned state, therefore still has " there is unmanned state in room " value=0 (unmanned) that room has unmanned induction installation 4 to export.
Figure 12 is the schematic diagram of embodiment of the present invention application scenarios seven, concrete example an a kind of room have the scene of multiple leaf door, comprise: it is respectively door 3 and door 7 that there are two fan doors in room 1, be respectively that room has unmanned induction installation 4 and room to have unmanned induction installation 8 with two " there is unmanned induction installation in room " of the supporting installation of this two fans door, correspondingly the investigative range of the human body sensing assembly of these two " there is unmanned induction installation in room " inside is respectively investigative range 5 and investigative range 9; This scene also comprises: have people 10 to enter in room 1 common region in investigative range 5 and investigative range 9, separately have people 6 just to enter room 1 and door 3 closed; Now correspondingly, there is " human body sensing information "=1 of unmanned induction installation 4 inside in room, " room door on off state information "=0 of door 3 correspondences; Meanwhile, there is " human body sensing information "=1 of unmanned induction installation 8 inside in room, " room door on off state information "=0 of door 7 correspondences; Logical calculation method disclosed according to the present invention, now, " there is unmanned state in room " value=1+1=1 (two are installed " logical OR " sums of output valves) that room 1 has unmanned state value=room to have " there is unmanned state in room " value or room that unmanned induction installation 4 is exported to have unmanned induction installation 8 to export,, there is people in room.
Figure 13 is the schematic diagram of embodiment of the present invention application scenarios eight, concrete example a kind of scene, comprising: within having people 10 to be in room 1 inner room to have the investigative range 5 of unmanned induction installation 4; Separately there is people 6 to withdraw from a room 1 and door 3 is closed by door 3; Now correspondingly, there is " human body sensing information "=1 of unmanned induction installation 4 inside in room, " room door on off state information "=0 of door 3 correspondences; Meanwhile, there is " human body sensing information "=0 of unmanned induction installation 8 inside in room, " room door on off state information "=0 of door 7 correspondences; Now, " there is unmanned state in room " value=1+0=1 (two are installed " logical OR " sums of output valves) that room 1 has unmanned state value=room to have " there is unmanned state in room " value or room that unmanned induction installation 4 is exported to have unmanned induction installation 8 to export,, there is people in room; And if people's 10 transfixions after this in room, it is constant that room 1 has unmanned state value still to tie up possessor's state.
Figure 14 is the schematic diagram of embodiment of the present invention application scenarios nine, concrete example a kind of scene, comprising: have people 10 just wanting to withdraw from a room 1 by door 7, but not yet door 7 is closed; Before this, when the moment that door 7 is opened, method disclosed according to the present invention is (referring to Fig. 4, the structural representation of the embodiment of the present invention), room has unmanned induction installation 8 to export " mark opens the door " signal, room has unmanned induction installation 4 to receive after (chummery other door) " mark opens the door " that with by its oneself " there is unmanned state in room " front value zero clearing, that is, there is " there is unmanned state in room " output valve=0 of unmanned induction installation 4 in room; Now correspondingly, there is " human body sensing information "=0 of unmanned induction installation 4 inside in room, " room door on off state information "=0 of door 3 correspondences; Meanwhile, there is " human body sensing information "=0 of unmanned induction installation 8 inside in room, " room door on off state information "=1 of door 7 correspondences; Now, " there is unmanned state in room " value=0+0=0 (two are installed " logical OR " sums of output valves) that room 1 has unmanned state value=room to have " there is unmanned state in room " value or room that unmanned induction installation 4 is exported to have unmanned induction installation 8 to export,, room no man.
Figure 15 is the schematic diagram of embodiment of the present invention application scenarios ten, concrete example a kind of scene, comprising: have people 10 to withdraw from a room 1 by door 7, and door 7 is closed; Now correspondingly, there is " human body sensing information "=0 of unmanned induction installation 4 inside in room, " room door on off state information "=0 of door 3 correspondences; Meanwhile, there is " human body sensing information "=0 of unmanned induction installation 8 inside in room, " room door on off state information "=0 of door 7 correspondences; Now, " there is unmanned state in room " value=0+0=0 (two are installed " logical OR " sums of output valves) that room 1 has unmanned state value=room to have " there is unmanned state in room " value or room that unmanned induction installation 4 is exported to have unmanned induction installation 8 to export,, room no man.
It should be noted that, above embodiment illustrates technical scheme of the present invention, is not intended to limit.
In sum, tool of the present invention has the following advantages:
1. in room, there is people but transfixion or outside investigative range time, still can accurately provide and in room, have unmanned status information;
2. being both applicable to a room has the situation of Yishanmen, and being also applicable to a room has the situation of multiple leaf door;
3. embodiment is clear, simple and direct, and hardware used is components and parts common on market, the C language that software development language used is standard;
4. " there is unmanned induction installation in room " of realizing according to the inventive method can networking operation, also can unit operation.
Claims (4)
1. survey a method that whether has people in room, it is characterized in that combining and use human body sensing information and room door on off state information to carry out logical operation, it comprises:
(1) carry out first obtaining before logical operation the information of human body sensing in current room at every turn, and the on off state information of room door;
(2) after room door is closed, human body induction information has at least and once shows people, illustrates that room door is that people closes from the inside, room, thus, no matter whether human body sensing information shows people thereafter, as long as room door is in closed condition,, this room has been always people's state;
(3) after room door is closed, human body induction information did not show there is people, showed that room door is that people closes from outside, room, thus, needed only thereafter room door in closed condition, and, this room is always unmanned state.
2. a kind of method that whether has people in room of surveying according to claim 1, it is characterized in that the status information that room door opens or closes can be from door status sensor, also can be from the output information of electric door lock, also can be from the angular sensor of door leaf.
3. a kind of method that whether has people in room of surveying according to claim 1, is characterized in that in room that human body sensing information can be from infrared human body induction assembly, also can be from microwave Doppler human body sensing assembly.
4. a kind of method that whether has people in room of surveying according to claim 1, it is characterized in that being applicable to a room has Yishanmen to be also applicable to a room to have multiple leaf door.
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320893A (en) * | 2014-11-13 | 2015-01-28 | 福建省科正智能科技有限公司 | Lighting control system of toilet |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164602A (en) * | 1996-04-19 | 1997-11-12 | 垂渥因公司 | Environmental control lock system |
| JP2004264166A (en) * | 2003-03-03 | 2004-09-24 | Toto Ltd | Human body detection device |
| CN1609901A (en) * | 2003-10-23 | 2005-04-27 | 明和电子企业有限公司 | Intelligent identification system for person being present and apparatus thereof |
| CN200972674Y (en) * | 2006-08-18 | 2007-11-07 | 浙江工业大学 | On-line management system based on infrared detection for room of guesthouse |
| US20080117045A1 (en) * | 2003-01-10 | 2008-05-22 | Roberts Stuart J | Method and system for monitoring room activity |
| CN201563110U (en) * | 2009-10-23 | 2010-08-25 | 李凡兴 | Switching device of automatically powering on and off for room |
| CN101887249A (en) * | 2009-05-15 | 2010-11-17 | 李凡兴 | Room state monitoring and management system |
| CN102662340A (en) * | 2012-01-09 | 2012-09-12 | 温州市麦特力克电器有限公司 | Intelligent power supply control system and control method thereof |
| CN203118132U (en) * | 2012-12-18 | 2013-08-07 | 李凡兴 | Room status query device |
-
2014
- 2014-03-13 CN CN201410091256.8A patent/CN103837906B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164602A (en) * | 1996-04-19 | 1997-11-12 | 垂渥因公司 | Environmental control lock system |
| US20080117045A1 (en) * | 2003-01-10 | 2008-05-22 | Roberts Stuart J | Method and system for monitoring room activity |
| JP2004264166A (en) * | 2003-03-03 | 2004-09-24 | Toto Ltd | Human body detection device |
| CN1609901A (en) * | 2003-10-23 | 2005-04-27 | 明和电子企业有限公司 | Intelligent identification system for person being present and apparatus thereof |
| CN200972674Y (en) * | 2006-08-18 | 2007-11-07 | 浙江工业大学 | On-line management system based on infrared detection for room of guesthouse |
| CN101887249A (en) * | 2009-05-15 | 2010-11-17 | 李凡兴 | Room state monitoring and management system |
| CN201563110U (en) * | 2009-10-23 | 2010-08-25 | 李凡兴 | Switching device of automatically powering on and off for room |
| CN102662340A (en) * | 2012-01-09 | 2012-09-12 | 温州市麦特力克电器有限公司 | Intelligent power supply control system and control method thereof |
| CN203118132U (en) * | 2012-12-18 | 2013-08-07 | 李凡兴 | Room status query device |
Cited By (30)
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|---|---|---|---|---|
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| CN106842356B (en) * | 2017-01-17 | 2019-08-16 | 云丁网络技术(北京)有限公司 | There is nobody detection method and detection system in a kind of interior |
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| CN110209059A (en) * | 2019-05-05 | 2019-09-06 | 深圳绿米联创科技有限公司 | There are unmanned detection method, device, electronic equipment and system |
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