CN105628090A - Environment detection host and method for broadcasting environment data - Google Patents
Environment detection host and method for broadcasting environment data Download PDFInfo
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- CN105628090A CN105628090A CN201410606817.3A CN201410606817A CN105628090A CN 105628090 A CN105628090 A CN 105628090A CN 201410606817 A CN201410606817 A CN 201410606817A CN 105628090 A CN105628090 A CN 105628090A
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Abstract
The invention provides an environment detection host and a method for broadcasting environment data, wherein the environment detection host comprises a data transmission interface which is configured to obtain at least one item of environment data; at least one human body induction module configured to sense the moving state of a human body relative to the environment detection host; a voice broadcasting module configured to generate and broadcast voices including the environment data when the moving state meets a preset broadcasting trigger condition. By using the scheme, the moving state of a user is used as a trigger signal, the environment data is broadcasted by human voices, the starting process is intelligent, and the user does not need to carry out any operation, so that the scientific feel is high, the usage experience is improved, and a user is enabled to visually understand the condition of the environment; in addition, the broadcasted data is collected by distributed environment detection terminals and is corrected and processed by equipment high in data processing capability, and the accuracy is higher.
Description
Technical field
The present invention relates to intelligent appliance field, particularly relate to a kind of environment measuring main frame and the method reporting environmental data.
Background technology
Flourish along with intelligent appliance, the intelligent appliance life changing people just silently. The intellectuality of intelligent appliance becomes the problem being badly in need of solving. And owing to routine work living environment comfortableness is required also more and more higher by people, people are also required to timely aspect and obtain the environmental quality data of its living and working environment.
Prior art user obtains environmental data typically via display screen or SMS visual manner, and this is accomplished by user and pays close attention to display screen in real time, and the improvement of prior art is also typically limited to the intuitive to screen shows interface and aesthetic measure aspect.
Additionally, due to arrangement and its limited data-handling capacity of environmental detection set, the accuracy of the environmental data also resulting in detection is limited.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide a kind of and overcome the problems referred to above or solve the environment measuring main frame of the problems referred to above and the corresponding method reporting environmental data at least in part.
It is an object of the present invention to provide a kind of user's simple, intuitive of being easy to obtain the environmental data method of place environment.
The present invention one further objective is that and to make environment measuring data accuracy higher.
The present invention another further objective is that the operation reducing user to environment measuring main frame.
Especially, the invention provides a kind of environment measuring main frame. This environment measuring main frame includes: data transmission interface, is configured to obtain at least one environmental data; At least one human body induction module, is configured to the sensing human body kinestate relative to environment measuring main frame; Voice broadcast module, is configured to when kinestate meets default report trigger condition, generates and plays the voice comprising environmental data.
Alternatively, data transmission interface, it is additionally configured to from environmental data process equipment and obtains environmental data.
Alternatively, above-mentioned environment measuring main frame also includes: data acquisition interface, is configured to obtain the initial environment data gathered by the multiple environment measuring terminals being arranged in diverse location; Data transmission interface is additionally configured to: processes equipment to environmental data and sends initial environment data, in order to environmental data processes equipment and initial environment data correction is drawn environmental data.
Alternatively, human body induction module includes: far field infrared sensing module, is configured to the human activity signal within the scope of detection predetermined space; Photosensitive sensors, is configured to after far field infrared sensing module detects human activity signal, measures the shading-area of human body; Voice broadcast module, is additionally configured to, when the shading-area that photosensitive sensors is measured is more than preset area threshold value, generates and play the voice comprising environmental data.
Alternatively, far field infrared sensing module includes: two horizontally toward angle be the infrared sensor of preset value, and the Fresnel Lenses coordinated with infrared sensor respectively.
Alternatively, human body induction module also includes: near field infrared sensing module, is configured to the human activity signal in detection preset distance; Voice broadcast module, is additionally configured to after near field infrared sensing module senses to human activity signal, generates and plays the voice comprising environmental data.
Alternatively, photosensitive sensors is additionally configured to: measure ambient light illumination; Voice broadcast module, is additionally configured to only carry out voice broadcast in ambient light illumination higher than when presetting illumination threshold.
Especially, according to another aspect of the present invention, a kind of method reporting environmental data is additionally provided. The method of this report environmental data includes: obtain at least one environmental data; Sensing human body is relative to the kinestate of environment measuring main frame; When kinestate meets default report trigger condition, generate and play the voice comprising environmental data.
Alternatively, obtain at least one environmental data to include: obtain the initial environment data gathered by the multiple environment measuring terminals being arranged in diverse location; Process equipment to environmental data and send initial environment data, in order to environmental data processes equipment and initial environment data correction is drawn environmental data; Receive environmental data and process the revised environmental data that equipment returns.
Alternatively, report trigger condition to include: any one condition below meeting when the ambient light illumination of environment measuring main frame is higher than default illumination threshold: the human activity signal detecting within the scope of predetermined space and the shading-area of human body are more than preset area threshold value; The human activity signal in preset distance detected.
The environment measuring main frame of the present invention and the corresponding method reporting environmental data due to using the kinestate of user as triggering signal, use voice voice broadcast environmental data, start-up course is intelligent and without user, equipment is carried out any operation, science and technology sense is strong, improve experience, it is simple to user aspect directly perceived understands the situation of place environment.
Further, the environment measuring main frame of the present invention, utilize far field infrared sensing module and near field infrared sensing module with the use of, it is possible to accurately determine the kinestate of user, intelligent trigger voice broadcast.
Further, the data that the method reporting environmental data of the present invention is reported are by distributed environment measuring terminal collection, and through possessing correction and the process of the equipment of high data-handling capacity, accuracy is higher.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will understand the above-mentioned of the present invention and other purposes, advantage and feature more.
Accompanying drawing explanation
Some specific embodiments of the present invention are hereinafter described in detail with reference to the accompanying drawings by way of example, and not by way of limitation. Accompanying drawing labelling identical in accompanying drawing denotes same or similar parts or part. It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale. In accompanying drawing:
Fig. 1 is the application architecture schematic diagram of environment measuring main frame according to an embodiment of the invention;
Fig. 2 is the schematic block diagram of environment measuring main frame according to an embodiment of the invention;
Fig. 3 is the schematic diagram of human body induction module sensing range in environment measuring main frame according to an embodiment of the invention;
Fig. 4 is the schematic diagram of the method reporting environmental data according to an embodiment of the invention, the method for this report environmental data, and
Fig. 5 reports to determine the optional flow chart of one reporting trigger condition in the method for environmental data according to an embodiment of the invention.
Detailed description of the invention
The environment measuring main frame of the embodiment of the present invention can be arranged in the indoor environments such as family, market, office, when human body meets report trigger condition relative to the kinestate of environment measuring main frame, automatically every environmental data of current environment is play with voice voice mode, so that user takes corresponding environmental modulation measure, thus create good living and working environment.
Fig. 1 is the application architecture schematic diagram of environment measuring main frame according to an embodiment of the invention, as shown in the figure, in the applied environment being provided with multiple stage intelligent appliance equipment 160, multiple environment measuring terminals 120 utilize its sensor to measure various environmental parameters respectively, such as temperature, humidity, microparticle thing (particulatematter, pm2.5), VOC (volatileorganiccompounds, be called for short VOC), formaldehyde, carbon monoxide CO, carbon dioxide CO2 etc. Environment measuring main frame 110 obtains the ambient parameter that multiple environment measuring terminal 120 is measured, and carrying out preliminary treatment, environment measuring main frame 110 and environment measuring terminal 120 can adopt the communication data cube computation such as radio frequency (RF), bluetooth (Bluetooth), purple honeybee (zigbee), Wi-Fi. Environment above parameter is sent to Cloud Server 140 or communicating terminal 150 by environment measuring main frame 110 by wireless router or other gateway devices, environmental data preliminary above can be modified by Cloud Server 140 or communicating terminal 150, improve the precision of environmental data, and it is handed down to environment measuring main frame 110, export to user for environment measuring main frame 110.
Further, Cloud Server 140 or communicating terminal 150 can also determine the regulation scheme to environment according to environment above parameter, generate the control instruction to environmental modulation home appliance 160 accordingly, are handed down to environment measuring main frame 110. Multiple home appliances (such as air-conditioner, humidifier, depurator) in environment are controlled by environment measuring main frame 110 according to these control instructions.
Fig. 2 is the schematic block diagram of environment measuring main frame 110 according to an embodiment of the invention, this environment measuring main frame 110 may include that data transmission interface 112, human body induction module 114, voice broadcast module 116, data acquisition interface 118 in general manner, can configure flexibly according to practical service environment with upper-part, can optionally configure with upper-part in some alternative embodiments. Preferably, human body induction module 114 can be provided with far field infrared sensing module 1142, photosensitive sensors 1144, near field infrared sensing module 1146.
The present embodiment environment measuring main frame 110 with in upper-part, data transmission interface 112 is configurable to obtain at least one environmental data, and these environmental datas can include following any one or multinomial: temperature, humidity, pm2.5, VOC, formaldehyde, CO, CO2 etc. These environmental datas can be by the initial data of sensor measurement. It is such as environment measuring main frame 110 data of directly acquisition from multiple environment measuring terminals 120.
In more excellent a kind of mode, these data are the data after being processed equipment correction by environmental data and processed, and it can be the electronic equipment that Cloud Server 140 or communicating terminal 150 etc. possess high data-handling capacity that environmental data processes equipment. In the preferred embodiment, data acquisition interface 118 is configured to obtain the initial environment data gathered by the multiple environment measuring terminals 120 being arranged in diverse location; Data transmission interface processes equipment (Cloud Server 140 or communicating terminal 150, it is preferred to use Cloud Server 140) to environmental data and sends initial environment data, in order to environmental data processes equipment and initial environment data correction is drawn environmental data.
Environmental data processes equipment to carry out the reason of data correction and includes: the measurement error of sensor, convert data to more intuitively unit, filter the bigger data of deviation, eliminate the impact of relevant parameter. For the measurement error of sensor, environmental data processes equipment and can use calibration value or calibration curve that raw measurement data is corrected; Convert data to unit more intuitively to include: by temperature transition for degree Celsius, loading of air pollutant is converted to contamination level etc.; The data filtering deviation bigger include: remove the data of apparent error, for instance data severely subnormal that the error code in transmitting procedure causes (such as numerical value number magnitude mistake, or beyond scope of data etc.); The impact eliminating relevant parameter includes: use when this parameter is modified by other species parameter of pre-test, such as relative humidity is the function of temperature, temperature severely impacts the relative humidity in designated space, therefore the humidity value measured converts along with the change of temperature, it is therefore desirable to use temperature value that humidity value is modified.
Therefore, the algorithm of the correction of environmental data is a lot, and some also needs to use historical data and related data, in order to be reported result more accurately, environmental measurement data by the advantage of cloud computing, can be modified by this preferred embodiment by Cloud Server 140. By means of the data of Cloud Server, the content that voice broadcast module 116 is reported can also include environmental quality grade, regulate suggestion, the contents relevant to environmental data such as suggestion of wearing the clothes. The language that voice broadcast module 116 is reported can configure according to the practical situation of user, it is not limited to the one in mandarin, English.
The environment measuring main frame 110 of the present embodiment triggers voice broadcast can adopt some existing modes, such as to the operation of default manipulation of switches, acoustic control, remote control etc., sensing human body preferably can be taked to carry out relative to the mode of the kinestate of environment measuring main frame, when kinestate meets default report trigger condition, generate and play the voice comprising environmental data. Report trigger condition include when environment measuring main frame ambient light illumination higher than preset illumination threshold meet below any one condition: the human activity signal detecting within the scope of predetermined space and the shading-area of human body are more than preset area threshold value; The human activity signal in preset distance detected.
In identifying the embodiment that human motion state triggers voice broadcast, human body induction module 114 is configurable to the sensing human body kinestate relative to environment measuring main frame; Voice broadcast module 116 when kinestate meets default report trigger condition, can generate and play the voice comprising environmental data.
Human body induction module 114 is configurable to multiple, and Fig. 3 is the schematic diagram of human body induction module 114 sensing range in environment measuring main frame 110 according to an embodiment of the invention; Human body induction module 114 can be configured with photosensitive sensors 1144 and multiple infrared sensing module, these infrared sensing modules, can be divided into: far field infrared sensing module 1142 and near field infrared sensing module 1146.
Photosensitive sensors 1144 can be configured to measurement ambient light illumination, voice broadcast module 116 is for only carrying out voice broadcast in ambient light illumination higher than when presetting illumination threshold, thus preventing from bothering user at night, further, the environment measuring main frame 110 of the present embodiment can also close illumination according to environment and suitably adjust its running status, for instance changes the collection period of data, enters dormancy or wake up.
In ambient light illumination higher than when presetting illumination threshold, near field infrared sensing module 1146 can be configured to the human activity signal in detection preset distance (such as 40 to 60 centimetres); Voice broadcast module 116, after near field infrared sensing module 1146 senses human activity signal, generates and plays the voice comprising environmental data. Thus when user is if there is the distance that the environment measuring main frame 110 at distance the present embodiment is nearer, voice broadcast module 116 carries out environmental data report.
Far field infrared sensing module 1142 can coordinate with photosensitive sensors 1144 and is operated, and specifically, in ambient light illumination higher than when presetting illumination threshold, far field infrared sensing module 1142 detects the human activity signal within the scope of predetermined space; Photosensitive sensors 1144, is configured to after far field infrared sensing module 1142 detects human activity signal, measures the shading-area of human body; Voice broadcast module 116, when the shading-area that photosensitive sensors 1144 is measured is more than preset area threshold value, generates and plays the voice comprising environmental data.
Far field infrared sensing module 1142 all can form by the Fresnel Lenses of different light characteristics with near field infrared sensing module 1146 with infrared sensor, in the human body induction module 114 shown in Fig. 3, 2 kinds of Fresnel Lenses that 3 infrared sensors are different from light distribution characteristic, constitute two far field infrared sensing modules 1142 and a near field infrared sensing module 1146, heat can be released infrared signal refraction (reflection) on infrared sensor by Fresnel Lenses, and just can be divided into several area pellucidas and dark space in search coverage, the people's physical ability making entrance search coverage makes to sense heat on infrared sensor with the form of variations in temperature and releases infrared signal. by changing the ultrared amount of sense band and the not sensing zone utilizing Fresnel Lenses, the detection position of human body and active state, detection region is divided into 7 (1 closely 320,3 remote sensing regions 330 of the middle distance sensing region of sensing region 310,3). peripheral angle about 170 degree, intermediate angle about 60 degree. within general 40 to 60 centimetres of near field infrared sensor detecting distance, far field infrared detection distance is about 6 meters.
Use the environment measuring main frame 110 of this embodiment, when near field infrared sensing module 1146 detects that human body enters near-field region 310, then it is assumed that people is close, carries out voice broadcast. Or when far field infrared sensing module 1142 detects that far-field region 330 or middle field areas 320 have human body, and judge that the shading-area of human body there occurs ascending change by photosensitive sensors 1144, if it is determined that human body is near this equipment, when close to certain distance, although being introduced into near-field region 310, then it is also carried out voice broadcast.
The present embodiment additionally provides a kind of method reporting environmental data, the method can be performed by the environment measuring main frame 110 in any of the above embodiment, intelligence completes the report of environmental data, the use sense improving user is subject to, Fig. 4 is the schematic diagram of the method reporting environmental data according to an embodiment of the invention, and the method for this report environmental data includes:
Step S402, obtains at least one environmental data;
Step S404, sensing human body is relative to the kinestate of environment measuring main frame;
Step S406, it is judged that whether kinestate meets the report trigger condition preset;
Step S408, if so, generates and plays the voice comprising environmental data.
The environmental data that step S402 obtains can include following any one or multinomial: temperature, humidity, pm2.5, VOC, formaldehyde, CO, CO2 etc. These environmental datas can be by the initial data of sensor measurement. It is such as multiple environment measuring terminal 120 data measured directly.
In more excellent a kind of mode, these data are the data after being processed equipment correction by environmental data and processed, and it can be the electronic equipment that Cloud Server 140 or communicating terminal 150 etc. possess high data-handling capacity that environmental data processes equipment. In this case, the optional flow process of the one of step S402 is: obtain the initial environment data gathered by the multiple environment measuring terminals being arranged in diverse location; Process equipment to environmental data and send initial environment data, in order to environmental data processes equipment and initial environment data correction is drawn environmental data; Receive environmental data and process the revised environmental data that equipment returns.
Environmental data processes equipment to carry out the reason of data correction and includes: the measurement error of sensor, convert data to more intuitively unit, filter the bigger data of deviation, eliminate the impact of relevant parameter. For the measurement error of sensor, environmental data processes equipment and can use calibration value or calibration curve that raw measurement data is corrected; Convert data to unit more intuitively to include: by temperature transition for degree Celsius, loading of air pollutant is converted to contamination level etc.; The data filtering deviation bigger include: remove the data of apparent error, for instance data severely subnormal that the error code in transmitting procedure causes (such as numerical value number magnitude mistake, or beyond scope of data etc.); The impact eliminating relevant parameter includes: use when this parameter is modified by other species parameter of pre-test, for instance relative humidity is the function of temperature, and temperature severely impacts the relative humidity in designated space. Therefore the humidity value measured converts along with the change of temperature, it is therefore desirable to use temperature value that humidity value is modified.
Therefore, the algorithm of the correction of environmental data is a lot, and some also needs to use historical data and related data, in order to be reported result more accurately, environmental measurement data by the advantage of cloud computing, can be modified by this preferred embodiment by Cloud Server 140. By means of the data of Cloud Server, the content that voice broadcast module 116 is reported can also include environmental quality grade, regulate suggestion, the contents relevant to environmental data such as suggestion of wearing the clothes. The language that voice broadcast module 116 is reported can configure according to the practical situation of user, it is not limited to the one in mandarin, English.
Step S406 use report trigger condition include: any one condition below meeting when the ambient light illumination of environment measuring main frame is higher than default illumination threshold: the human activity signal detecting within the scope of predetermined space and the shading-area of human body are more than preset area threshold value; The human activity signal in preset distance detected.
Fig. 5 reports to determine the optional flow chart of one reporting trigger condition in the method for environmental data according to an embodiment of the invention, and according to Fig. 5, this determines that the flow process reporting trigger condition includes:
Step S502, it is judged that whether ambient light illumination is higher than presetting illumination threshold, if entering step S504, if it is not, be performed continuously over detection and the judgement of ambient light illumination;
Step S504, it may be judged whether the human activity signal's (near-field region human detection) in preset distance detected, if so, determines that meeting trigger condition enters step S510, if it is not, enter far field detection during step S506 enters;
Step S506, it may be judged whether the human activity signal in predetermined space scope (middle field areas 320 or far-field region 330) detected, if entering step S508, returns step S502 if not;
Step S508, it is judged that whether the shading-area of human body is more than preset area threshold value, if determining that meeting trigger condition enters step S510, returns step S502 if not;
Step S510, triggers voice broadcast.
Above flow process is only the optional judgement flow process of the one whether carrying out voice broadcast, can flexible configuration in actual application environment, for instance only carry out far field human detection or only carry out near-field human-body detection, to the more use motility of user.
The environment measuring main frame of the present embodiment and the corresponding method reporting environmental data due to using the kinestate of user as triggering signal, use voice voice broadcast environmental data, start-up course is intelligent and without user, equipment is carried out any operation, science and technology sense is strong, improve experience, it is simple to user aspect directly perceived understands the situation of place environment.
Further, the environment measuring main frame of the present embodiment, utilize far field infrared sensing module and near field infrared sensing module with the use of, it is possible to accurately determine the kinestate of user, intelligent trigger voice broadcast.
Further, the data that the method reporting environmental data of the present embodiment is reported are by distributed environment measuring terminal collection, and through possessing correction and the process of the equipment of high data-handling capacity, accuracy is higher.
So far, those skilled in the art will recognize that, although the detailed multiple exemplary embodiments illustrate and describing the present invention herein, but, without departing from the spirit and scope of the present invention, still can directly determine according to present disclosure or derive other variations or modifications many meeting the principle of the invention. Therefore, the scope of the present invention is it is understood that cover all these other variations or modifications with regarding as.
Claims (10)
1. an environment measuring main frame, including:
Data transmission interface, is configured to obtain at least one environmental data;
At least one human body induction module, is configured to the sensing human body kinestate relative to described environment measuring main frame;
Voice broadcast module, is configured to when described kinestate meets default report trigger condition, generates and plays the voice comprising described environmental data.
2. a kind of environment measuring main frame according to claim 1, wherein
Described data transmission interface, is additionally configured to obtain described environmental data from environmental data process equipment.
3. a kind of environment measuring main frame according to claim 1, also includes:
Data acquisition interface, is configured to obtain the initial environment data gathered by the multiple environment measuring terminals being arranged in diverse location;
Described data transmission interface is additionally configured to: processes equipment to described environmental data and sends described initial environment data, in order to described environmental data processes equipment and described initial environment data correction is drawn described environmental data.
4. a kind of environment measuring main frame according to claim 1, wherein
Described human body induction module includes:
Far field infrared sensing module, is configured to the human activity signal within the scope of detection predetermined space;
Photosensitive sensors, is configured to, after described far field infrared sensing module detects described human activity signal, measure the shading-area of described human body;
Described voice broadcast module, is additionally configured to when the shading-area that described photosensitive sensors is measured is more than preset area threshold value, generates and plays the voice comprising described environmental data.
5. environment measuring main frame according to claim 4, wherein
Described far field infrared sensing module includes: two horizontally toward angle be the infrared sensor of preset value, and the Fresnel Lenses coordinated with described infrared sensor respectively.
6. environment measuring main frame according to claim 5, wherein said human body induction module also includes:
Near field infrared sensing module, is configured to the human activity signal in detection preset distance;
Described voice broadcast module, is additionally configured to after described near field infrared sensing module senses to human activity signal, generates and plays the voice comprising described environmental data.
7. the environment measuring main frame according to any one of claim 4 to 6, wherein
Described photosensitive sensors is additionally configured to: measure ambient light illumination;
Described voice broadcast module, is additionally configured to only carry out voice broadcast in described ambient light illumination higher than when presetting illumination threshold.
8. the method reporting environmental data, wherein
Obtain at least one environmental data;
Sensing human body is relative to the kinestate of environment measuring main frame;
When described kinestate meets default report trigger condition, generate and play the voice comprising described environmental data.
9. method according to claim 8, wherein obtains at least one environmental data and includes:
Obtain the initial environment data gathered by the multiple environment measuring terminals being arranged in diverse location;
Process equipment to environmental data and send described initial environment data, in order to described environmental data processes equipment and described initial environment data correction is drawn described environmental data;
Receive described environmental data and process the revised described environmental data that equipment returns.
10. method according to claim 8 or claim 9, wherein
Described report trigger condition includes: any one condition below meeting when the ambient light illumination of described environment measuring main frame is higher than default illumination threshold:
Detect that the shading-area of the human activity signal within the scope of predetermined space and described human body is more than preset area threshold value;
The human activity signal in preset distance detected.
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| CN105628090B (en) | 2018-01-12 |
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