CN105652683A - Energy control method and system for recognizing human bodies based on human body infrared characteristics - Google Patents
Energy control method and system for recognizing human bodies based on human body infrared characteristics Download PDFInfo
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- 230000003068 static effect Effects 0.000 claims description 14
- 230000003542 behavioural effect Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 5
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- 238000010801 machine learning Methods 0.000 description 5
- 238000013528 artificial neural network Methods 0.000 description 4
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- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides an energy control method for recognizing human bodies based on human body infrared characteristics. The method includes the steps that an infrared characteristic sensor arranged in an energy control area collects infrared characteristic signals of human bodies entering the energy control area; a human body recognizing and processing module processes the collected human body infrared characteristic signals to obtain the number of human bodies in the area and people activity state data; an energy control module judges the number of human bodies in the area and the people activity state data and conducts energy control according to the judgment result after receiving the number of human bodies in the area and the people activity state. By means of an energy control system, whether people exist in the energy control area or not and the people activity state data can be recognized through the human body infrared characteristics, and whether the energy-conservation mode of the energy control system is started or not is automatically controlled. The energy conservation mode and the non-energy-conservation mode of the energy control system do not need to be switched by people manually.
Description
Technical field
The present invention relates to a kind of energy control system based on human body infrared characteristic identification human body and energy control method, belong to intelligent energy control field, also belong to energy-conserving and environment-protective technical field and intelligence household field.
Background technology
Current existing intelligence household energy control system, have and use camera to judge position or the quantity of user in family, opened by treater or close energy control system, but camera long-time running, energy consumption is big, and the video recorded or image real time transfer quantity of information big so that energy control system response judges that speed is blocked time often, and video or the view data of order recording easily reveal privacy.
On this basis, the present invention provides a kind of energy control system based on infrared signature sensing apparatus, that is, based on the energy control system of human body infrared characteristic identification human body, it is possible to effectively solve the problem.
Summary of the invention
The object of the present invention overcomes above-mentioned shortcoming exactly, it is proposed to a kind of energy control system based on human body infrared characteristic identification human body and energy control method thereof, and the technical scheme adopted is as follows:
Based on an energy control method for human body infrared characteristic identification human body,
Described method comprises the steps:
The human body infrared characteristic signal that the infrared signature sensor collection being arranged in energy control region enters in energy control region;
The human body infrared characteristic signal collected is processed by human bioequivalence processing module, obtains human body number and personnel activity's state data in region;
After energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result.
Further, after described energy control module receives in described region human body number and personnel activity's state data, described indoor human body number and personnel activity's data are judged by described energy control module, and carrying out energy control according to judged result, it comprises step:
Set the predetermined threshold value of human body number and the predetermined threshold value of personnel activity's state data in advance;
The predetermined threshold value of described indoor human body number with the human body number set in advance is compared judgements by described energy control module, and personnel activity's state data and the predetermined threshold value of personnel activity's state data that sets in advance are compared judgement; Energy control is carried out according to judged result.
Preferably, after described energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result and comprise:
When being judged as the predetermined threshold value that indoor human body number is more than or equal to human body number, then close energy-conservation pattern, open the energy;
When personnel activity's state data are higher than the predetermined threshold value of personnel activity's state data, it are judged as that personnel activity's state data are dynamic, then close energy-conservation pattern, open the energy;
When being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are higher than the predetermined threshold value of personnel activity's state data, then close energy-conservation pattern, open the energy.
Further, after energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result and also comprise:
When being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are less than the predetermined threshold value of personnel activity's state data, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby.
Further, after described energy control module receives in described region human body number and personnel activity's state data, described indoor human body number and personnel activity's data are judged by described energy control module, and carrying out energy control according to judged result, it comprises step:
Set the predetermined threshold value of human body number and the predetermined threshold value of personnel activity's state data in advance; Wherein, the predetermined threshold value of personnel activity's state data comprises: personnel activity's state data are the predetermined threshold value of static nature, and personnel activity's state data are the predetermined threshold value of behavioral characteristics;
When the predetermined threshold value comparison being then static nature when the personnel activity's state data obtained and personnel activity's state data is mated, it is judged as that personnel activity's state data are for static, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby;
When the predetermined threshold value comparison that personnel activity's state data and personnel activity's state data are behavioral characteristics is mated, then it is judged as that personnel activity's state data are dynamic, then closes energy-conservation pattern, open the energy.
Further, described method also comprises:
When being judged as that indoor human body number is zero, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby.
Further, the described human body infrared characteristic signal to collecting processes, obtain human body number and personnel activity's state data packets in region and draw together step: the infrared dot matrix collected by infrared inductor or queue signals process, the eigenwert of infrared dot matrix or queue signals is extracted, infrared dot matrix or queue signals eigenwert are as identification algorithm input, identifying that algorithm exports human bioequivalence information, described identifying information comprises human body number and personnel activity's state data.
The present invention also provides a kind of energy control system based on human body infrared characteristic identification human body, and described energy control system comprises: infrared signature sensing module, human bioequivalence processing module and energy control module;
Wherein,
Described infrared signature sensing module acquires infrared signature signal, the infrared signature signal collected is infrared dot matrix signal or infrared queue signals; Described infrared signature sensor is the infrared signature Signal transmissions collected to described human bioequivalence processing module, and the infrared signature signal collected is carried out computing by described human bioequivalence processing module, obtains human body number and personnel activity's state data in region; After described energy control module receives in described region human body number and personnel activity's state data, judgement is opened or closes energy-conservation pattern. Wherein, described energy control module is by signal processing unit, actuator unit, circuit switching operating device or intelligent switch connect and compose successively, wherein, described signal processing unit receives and processes human body number and personnel activity's state data in described region, and the signal after process is sent to described actuator unit, and described actuator unit controls described circuit switching operating device or intelligent switch is opened or closes energy-conservation pattern.
Further, described infrared signature sensing module is infrared receiving equipment, according to control area size, arranges suitable infrared receiving equipment number.
Present method exists and personnel activity's state data with or without personnel by human body infrared characteristic identification is indoor by adding in energy control system, for automatically controlling energy control system whether starting energy-saving pattern. Realize the energy-conservation and non-energy-conservation pattern of the switching energy control system manual without the need to personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the energy control system based on human body infrared characteristic identification human body of the application;
Fig. 2 is the schema of a kind of energy control method based on human body infrared characteristic identification human body of the application;
Fig. 3 is the infrared signature signal processing flow figure of the application.
Embodiment
In order to make those skilled in the art understand the application's scheme better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the embodiment of the application's part, instead of whole embodiments. Based on the embodiment in the application, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all should belong to the scope of the application's protection.
It should be noted that, term " first " in the specification sheets of the application and claim book and above-mentioned accompanying drawing, " the 2nd " etc. are for distinguishing similar object, and need not be used for describing specific order or precedence. Should be appreciated that the data of like this use can be exchanged in the appropriate case, so as the embodiment of the application described herein can with except diagram here or describe those except order implement. In addition, term " comprises " and " having " and their any distortion, intention is to cover does not arrange his comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment are not necessarily limited to clearly list, but can comprise that clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
As shown in Figure 1, as shown above, a kind of energy control system based on human body infrared characteristic identification human body comprises: infrared signature sensing module, human bioequivalence processing module and energy control module. Described infrared signature sensing module acquires infrared signature signal, the infrared signature signal collected is infrared dot matrix signal or infrared queue signals; Described infrared signature sensor is the infrared signature Signal transmissions collected to described human bioequivalence processing module, and the infrared signature signal collected is carried out computing by described human bioequivalence processing module, obtains human body number and personnel activity's state data in region; After described energy control module receives in described region human body number and personnel activity's state data, judgement is opened or closes energy-conservation pattern.
Wherein, infrared signature sensing module is that noctovisor or infrared receiving equipment are for gathering infrared signature signal, it is possible to by identifying that infrared dot matrix or queue signals provide infrared data information to processing module. Noctovisor is one or more layout. According to control area size, suitable infrared receiving equipment number can be set. Such as can generally arrange 1 ~ 2 infrared camera in each room. Or above-mentioned infrared signature sensor (dot matrix or single-row signal) has certain visual angle, there being the region (such as each room) of people's activity to arrange one, when human body optional position in region, all can be caught by above-mentioned infrared signature sensor.
Infrared signature sensor the infrared signature Signal transmissions collected to described human bioequivalence processing module, the built-in human bioequivalence algorithm of processing module, for identifying people's body characteristics, obtain human body number and personnel activity's state data in region, and then judge that a few individual is in indoor, even combine and mate indoor user identity with the checking of Bluetooth of mobile phone, determine rule judgment unlatching according to presetting or close energy control module.
Energy control module is connected with human bioequivalence processing module, processing module is after receiving infrared data information, indoor demographic data's information and personnel activity's state data information is obtained according to infrared dot matrix acquired signal, after energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result. Described energy control module is by signal processing unit, actuator unit, circuit switching operating device or intelligent switch connect and compose successively, wherein, described signal processing unit receives and processes human body number and personnel activity's state data in described region, signal after process is sent to described actuator unit, and described actuator unit controls described circuit switching operating device or intelligent switch is opened or closes energy-conservation pattern.
One of them embodiment is, described indoor human body number and personnel activity's state data are judged by described energy control module, it is specially, signal processing unit is preset with the predetermined threshold value of human body number and the predetermined threshold value of personnel activity's state data;
The predetermined threshold value of described indoor human body number with the human body number set in advance is compared judgements by the signal processing unit of described energy control module, and personnel activity's state data and the predetermined threshold value of personnel activity's state data that sets in advance are compared judgement; And the data information after contrast being judged is sent to described actuator unit, the signal after process is sent to described actuator unit and carries out energy control according to judged result.
As shown in Figure 2, the step schematic diagram of a kind of energy control method based on human body infrared characteristic identification human body.
Based on an energy control method for human body infrared characteristic identification human body, comprise the steps:
The human body infrared characteristic signal that the infrared signature sensor collection being arranged in energy control region enters in energy control region;
The human body infrared characteristic signal collected is processed by human bioequivalence processing module, comprise step: the infrared dot matrix collected by infrared inductor or queue signals process, the eigenwert of infrared dot matrix or queue signals is extracted, infrared dot matrix or queue signals eigenwert are as identification algorithm input, identifying that algorithm exports human bioequivalence information, described identifying information comprises human body number and personnel activity's data. Obtain the output signal that there is a few individual indoor. One of them embodiment is, above-mentioned infrared signature sensor (dot matrix or single-row signal) has certain visual angle, there being the region (such as each room) of people's activity to arrange one, when human body optional position in region, all can be caught by above-mentioned infrared signature sensor.
After energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result.
Concrete, the step of human bioequivalence algorithm is as follows: gather infrared dot matrix signal (can by periodicity extraction dot matrix signal data information), infrared dot matrix Signal Pretreatment, infrared dot matrix signal characteristics extraction, infrared dot matrix signal eigenwert is as identification algorithm input, identify that algorithm exports human bioequivalence information (comprise and whether have people, a few individual). Wherein, infrared dot matrix Signal Pretreatment comprises: remove undesired signal, extracts and has effective information;
Infrared dot matrix signal eigenwert is undertaken arranging the characteristics of image obtained by the effective information that has obtained after pre-treatment, as judged area according to lattice information, and shape, size, the features such as curve.
Infrared dot matrix signal eigenwert is as identification algorithm input, identify that algorithm exports human bioequivalence information: main method is that the data machine learning to infrared dot matrix signal eigenwert processes, the algorithm used can be neural network (artificial neural network), and/or other machine learning algorithms, human body characteristic information is determined whether, rear output human body number and personnel activity's state data by algorithm. Wherein personnel activity's state data are for judge active state data according to human body characteristic information, and the human body infrared characteristic value such as obtained is shape or profile, then and then according to shape or profile judge that its action is as static or active state etc.
Other machine learning algorithms described such as infrared dot matrix signal eigenwert is as identification algorithm input, identify that algorithm exports human bioequivalence information: the data of infrared dot matrix signal eigenwert are carried out comparison one by one, coupling and combination, determine whether human body characteristic information, export afterwards.
One of them embodiment is, as shown in Figure 3, the infrared sensor cycle obtains infrared dot array data, (pre-treatment can comprise signal and strengthen infrared dot matrix Signal Pretreatment, two values, filtering process etc., in order to remove undesired signal, extraction has effective information), pretreated signal demand carries out human body infrared characteristic value extraction, and (eigenwert can be shape, the features such as profile, and other through change after proper vector), infrared dot matrix signal eigenwert is undertaken arranging the characteristics of image obtained by the effective information that has obtained after pre-treatment, as judged area according to lattice information, shape, size, the features such as curve. proper vector after extraction, as a kind of input identifying algorithm, obtains arithmetic result. identify that algorithm exports human bioequivalence information: main method is that the data machine learning to infrared dot matrix signal eigenwert processes, the algorithm used can be neural network (artificial neural network), with or other machine learning algorithms, determine whether human body characteristic information by algorithm, export afterwards. arithmetic result is with or without personnel, has a few individual in region, the active state that human body carries out.
Such as: infrared signature sensor gathers infrared signature signal (such as by periodicity extraction), and the characteristic signal collected can be dot matrix signal, or queue signals; Infrared signature sensor is the infrared signal transmission collected to human bioequivalence processing module, and the infrared signature signal collected is carried out computing by human bioequivalence algorithm by human bioequivalence processing module, obtains the output signal that there is a few individual indoor.
After energy control module receives in described region human body number and personnel activity's data, described indoor human body number and personnel activity's data are judged by described energy control module, carry out energy control according to judged result, comprise step:
Set the predetermined threshold value of human body number and the predetermined threshold value of personnel activity's state data in advance;
The predetermined threshold value of described indoor human body number with the human body number set in advance is compared judgements by described energy control module, and personnel activity's state data and the predetermined threshold value of personnel activity's state data that sets in advance are compared judgement; Energy control is carried out according to judged result.
Such as, setting the predetermined threshold value of a human body number in the signal processing unit of energy control module in advance, this threshold value can be a natural number of sets itself;
When being judged as in control area human body number and be more than or equal to the predetermined threshold value of human body number, then close energy-conservation pattern, open the energy; Such as: when being judged as the predetermined threshold value that indoor human body number is more than or equal to set human body number, then close energy-conservation pattern, air-conditioner control system is opened, other energy consumption systems such as lamp light control system.
Described method also comprises: the predetermined threshold value of the personnel activity's state data set in advance; Wherein personnel activity's state data are for judge active state data according to human body characteristic information, and the human body infrared characteristic value such as obtained is shape or profile, then and then according to shape or profile judge that its action is as static or active state etc. The predetermined threshold value of personnel activity's state data is body shape or the frequency values of profile consecutive variations or movement. Then when personnel activity's state data are higher than the predetermined threshold value of personnel activity's state data, it is judged as that personnel activity's state data are dynamic, then closes energy-conservation pattern, open the energy. When personnel activity's state data are lower than the predetermined threshold value of personnel activity's state data, it is judged as that personnel activity's state data are for static, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby.
Another embodiment is, sets the predetermined threshold value of personnel activity's state data in advance; Wherein personnel activity's state data are for judge active state data according to human body characteristic information. The predetermined threshold value of the personnel activity's state data set in advance can be the predetermined threshold value setting multiple personnel activity's state data in advance; It can be such as multiple eigenwert, personnel activity's state data are the predetermined threshold value (predetermined threshold value of first personnel's active state data) of static nature, and personnel activity's state data are the predetermined threshold value (predetermined threshold value of the 2nd personnel activity's state data) of behavioral characteristics. As arranged when shape or profile are horizontal body shape or profile, shape or profile are a solid shape or profile and are then set as that personnel activity's state data are the predetermined threshold value (predetermined threshold value of first personnel's active state data) of static nature without consecutive variations, and it is static predetermined threshold value that the first predetermined threshold value is then characterized by personnel activity's state data. Have the body shape of consecutive variations or movement or personnel activity's state data of profile to be set to predetermined threshold value (the 2nd predetermined threshold value) that personnel activity's state data are behavioral characteristics. It is dynamic predetermined threshold value that 2nd predetermined threshold value is then characterized by personnel activity's state data. Then when the personnel activity's state data obtained are mated with the predetermined threshold value of first personnel's active state data, it is judged as that personnel activity's state data are for static, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby; When the predetermined threshold value of personnel activity's state data with the 2nd personnel activity's state data is mated, then it is judged as that personnel activity's state data are dynamic, then closes energy-conservation pattern, open the energy.
When being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are higher than the predetermined threshold value of personnel activity's state data, then close energy-conservation pattern, open the energy. Maybe when being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are mated with the predetermined threshold value of the 2nd personnel activity's state data, then it is judged as that personnel activity's state data are dynamic, then closes energy-conservation pattern, open the energy. Such as open air-conditioner control system, other energy consumption systems such as lamp light control system.
And when being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are less than the predetermined threshold value of personnel activity's state data, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby. Maybe when being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are mated with the predetermined threshold value of first personnel's active state data, it is judged as that personnel activity's state data are for static, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby; Such as being set to air-conditioner control system close or low-power consumption, other energy consumption system closedowns such as lamp light control system etc., with further save energy.
Another embodiment is, when being judged as that indoor human body number is zero, then opens energy-conservation pattern, closes energy device or energy device is set to low-power consumption or standby.
Above-mentioned the embodiment of the present application sequence number, just to describing, does not represent the quality of embodiment.
In above-described embodiment of the application, the description of each embodiment is all emphasized particularly on different fields, certain embodiment there is no the part described in detail, it is possible to see the associated description of other embodiments.
In several embodiments that the application provides, it should be appreciated that, disclosed technology contents, realizes by other mode. Wherein, device embodiment described above is only schematic, the such as division of described unit, can be that a kind of logic function divides, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or does not perform. Another point, shown or discussed coupling each other or directly coupling or communication connection can be the indirect coupling by some interfaces, unit or module or communication connection, it is possible to be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or can also be distributed on multiple unit. Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it is also possible to is that the independent physics of each unit exists, it is also possible to two or more unit are in a unit integrated. Above-mentioned integrated unit both can adopt the form of hardware to realize, it is also possible to adopts the form of software functional unit to realize.
The above is only the preferred implementation of the application; it is noted that for those skilled in the art, under the prerequisite not departing from the application's principle; can also making some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (10)
1. the energy control method based on human body infrared characteristic identification human body, it is characterised in that,
Described method comprises the steps:
The human body infrared characteristic signal that the infrared signature sensor collection being arranged in energy control region enters in energy control region;
The human body infrared characteristic signal collected is processed by human bioequivalence processing module, obtains human body number and personnel activity's state data in region;
After energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result.
2. the energy control method based on human body infrared characteristic identification human body according to claim 1, it is characterized in that: after described energy control module receives in described region human body number and personnel activity's state data, described indoor human body number and personnel activity's data are judged by described energy control module, carrying out energy control according to judged result, it comprises step:
Set the predetermined threshold value of human body number and the predetermined threshold value of personnel activity's state data in advance;
The predetermined threshold value of described indoor human body number with the human body number set in advance is compared judgements by described energy control module, and personnel activity's state data and the predetermined threshold value of personnel activity's state data that sets in advance are compared judgement; Energy control is carried out according to judged result.
3. the energy control method based on human body infrared characteristic identification human body according to claim 2, it is characterized in that: after described energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result and comprise:
When being judged as the predetermined threshold value that indoor human body number is more than or equal to human body number, then close energy-conservation pattern, open the energy;
When judging personnel activity's state data higher than the predetermined threshold value of personnel activity's state data, then close energy-conservation pattern, open the energy;
When being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are higher than the predetermined threshold value of personnel activity's state data, then close energy-conservation pattern, open the energy.
4. the energy control method based on human body infrared characteristic identification human body according to Claims 2 or 3, it is characterized in that: after energy control module receives in described region human body number and personnel activity's state data, human body number in described region and personnel activity's state data are judged by described energy control module, carry out energy control according to judged result and also comprise:
When being judged as that indoor human body number is less than the predetermined threshold value of human body number, when personnel activity's state data are less than the predetermined threshold value of personnel activity's state data, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby.
5. the energy control method based on human body infrared characteristic identification human body according to claim 2, it is characterized in that: after described energy control module receives in described region human body number and personnel activity's state data, described indoor human body number and personnel activity's data are judged by described energy control module, carrying out energy control according to judged result, it comprises step:
Set the predetermined threshold value of human body number and the predetermined threshold value of personnel activity's state data in advance; Wherein, the predetermined threshold value of personnel activity's state data comprises: personnel activity's state data are the predetermined threshold value of static nature, and personnel activity's state data are the predetermined threshold value of behavioral characteristics;
When the predetermined threshold value comparison being then static nature when the personnel activity's state data obtained and personnel activity's state data is mated, it is judged as that personnel activity's state data are for static, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby;
When the predetermined threshold value comparison that personnel activity's state data and personnel activity's state data are behavioral characteristics is mated, then it is judged as that personnel activity's state data are dynamic, then closes energy-conservation pattern, open the energy.
6. the energy control method based on human body infrared characteristic identification human body according to claim 1 and 2, it is characterised in that: described method also comprises:
When being judged as that indoor human body number is zero, then open energy-conservation pattern, close energy device or energy device is set to low-power consumption or standby.
7. energy control method according to claim 1, it is characterized in that: the described human body infrared characteristic signal to collecting processes, obtain human body number and personnel activity's state data packets in region and draw together step: the infrared dot matrix collected by infrared inductor or queue signals process, the eigenwert of infrared dot matrix or queue signals is extracted, infrared dot matrix or queue signals eigenwert are as identification algorithm input, identifying that algorithm exports human bioequivalence information, described identifying information comprises human body number and personnel activity's state data.
8. the energy control system based on human body infrared characteristic identification human body, it is characterised in that,
Described energy control system comprises: infrared signature sensing module, human bioequivalence processing module and energy control module;
Wherein,
Described infrared signature sensing module acquires infrared signature signal, the infrared signature signal collected is infrared dot matrix signal or infrared queue signals; Described infrared signature sensor is the infrared signature Signal transmissions collected to described human bioequivalence processing module, and the infrared signature signal collected is carried out computing by described human bioequivalence processing module, obtains human body number and personnel activity's state data in region; After described energy control module receives in described region human body number and personnel activity's state data, judgement is opened or closes energy-conservation pattern.
9. energy control system according to claim 8, it is characterised in that, described infrared signature sensing module is infrared receiving equipment, according to control area size, arranges suitable infrared receiving equipment number.
10. energy control system according to claim 8, it is characterized in that, described energy control module is by signal processing unit, actuator unit, circuit switching operating device or intelligent switch connect and compose successively, and wherein, described signal processing unit receives and processes human body number and personnel activity's state data in described region, signal after process is sent to described actuator unit, and described actuator unit controls described circuit switching operating device or intelligent switch is opened or closes energy-conservation pattern.
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