CN110220550A - Method and apparatus, control unit and portable equipment for indoor/outdoor detection - Google Patents
Method and apparatus, control unit and portable equipment for indoor/outdoor detection Download PDFInfo
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- CN110220550A CN110220550A CN201810175560.9A CN201810175560A CN110220550A CN 110220550 A CN110220550 A CN 110220550A CN 201810175560 A CN201810175560 A CN 201810175560A CN 110220550 A CN110220550 A CN 110220550A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims description 14
- 230000009466 transformation Effects 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
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- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to the method and apparatus detected for indoor/outdoor, this method comprises: the sensing signal of the sensor output of multiple and different types in monitoring portable equipment；If one of the multiple sensor or the sensing signal of several sensor output indicate that corresponding observation object jumps within the same time, the confidence value being then assigned in advance based on a kind of or several sensor, calculates the confidence value that indoor/outdoor transformation occurs for the portable equipment；If confidence value calculated is greater than specified confidence threshold value, the characteristic of corresponding observation object indicated by the sensing signal exported according at least one of multiple sensors sensor judges that the portable equipment is positioned at interior or to be located outside.Can automatically detect portable equipment using this method and device is positioned at interior or to be located outside.
Description
Technical field
The present invention relates to sensor field, more particularly, to the method and apparatus, control unit of indoor/outdoor detection and
Portable equipment.
Background technique
It is general with portable equipment as smart phone, wearable device, tablet computer, laptop etc.
And people are worked and are entertained using portable equipment has become very universal.
Interior in house, in vehicle etc., people work usually using portable equipment, such as utilize peace
Application on portable equipment writes work report, writes program code etc..And the room outside house, outside vehicle etc.
Outside, people entertain usually using portable equipment, for example, positioning, navigating using the application being mounted on portable equipment
Deng.
In order to which more convenient people use portable equipment, need exist for: automatically identifying portable equipment is to be located at
It is indoor or outdoor, then portable equipment according to recognition result open application accordingly for people to use, prompt corresponding information or
Corresponding scene information is inputted for specific application.
However, being positioned at indoor or outdoor technology currently without automatic identification portable equipment.People oneself can only know
Other portable equipment is that positioned at indoor or outdoor and recognition result is inputed to portable equipment, and then portable equipment could open phase
Answer using for people to use, this is very inconvenient to people, causes smart machine that can not intelligently provide better user experience.
Summary of the invention
In view of the problem above of the prior art, the embodiment of the present invention provides the method and dress for indoor/outdoor detection
It sets, control unit and portable equipment, can automatically detect portable equipment is positioned at indoor or be located outside.
A kind of method for indoor/outdoor detection of embodiment according to the invention, comprising: in monitoring portable equipment
The sensing signal of a variety of different types of sensor outputs；If if within the same time one of described multiple sensors or
The sensing signal of dry kind of sensor output indicates that corresponding observation object jumps, then based on a kind of or several sensor
Assigned confidence value in advance calculates the confidence value that indoor/outdoor transformation occurs for the portable equipment；And if institute
The confidence value of calculating is greater than specified confidence threshold value, then according to the output of at least one of multiple sensors sensor
The characteristic of corresponding observation object indicated by sensing signal judges that the portable equipment is positioned at interior or to be located outside.
A kind of device for indoor/outdoor detection of embodiment according to the invention, comprising: monitoring modular, for supervising
Survey the sensing signal of a variety of different types of sensor outputs in portable equipment；Computing module, if in the same time
One of interior described multiple sensors or the sensing signal of several sensor output indicate that corresponding observation object jumps,
The confidence value being then assigned in advance based on a kind of or several sensor, is calculated the portable equipment and interior/room occurs
The confidence value of outer transformation；And judgment module, if being greater than specified confidence threshold value for confidence value calculated,
The characteristic of corresponding observation object indicated by the sensing signal exported according at least one of multiple sensors sensor,
Judge that the portable equipment is positioned at interior or to be located outside.
A kind of control unit of embodiment according to the invention, comprising: processor；And memory, being stored thereon with can
It executes instruction, wherein the executable instruction makes the processor execute method above-mentioned upon being performed.
A kind of machine readable storage medium of embodiment according to the invention, is stored thereon with executable instruction, wherein institute
State executable instruction makes machine execute method above-mentioned upon being performed.
A kind of portable equipment of embodiment according to the invention, comprising: a variety of different types of sensors；And it is aforementioned
Control unit.
From the above, it can be seen that the scheme of the embodiment of the present invention does not need manual intervention, the biography on portable equipment is utilized
Sensor come detect portable equipment be positioned at indoor or be located outside, therefore, compared with prior art, the embodiment of the present invention
It is positioned at interior or to be located outside that scheme, which can automatically detect portable equipment,.
Detailed description of the invention
Feature of the invention, feature, advantage and benefit will become obvious by the detailed description below in conjunction with attached drawing.
Fig. 1 shows the configuration diagram of the portable equipment of one embodiment according to the invention.
Fig. 2 shows the overall procedures of the method for indoor/outdoor detection of one embodiment according to the invention to show
It is intended to.
Fig. 3 shows the flow chart of the method for indoor/outdoor detection of one embodiment according to the invention.
Fig. 4 shows the schematic diagram of the device for indoor/outdoor detection of one embodiment according to the invention.
Fig. 5 shows the schematic diagram of the control unit of one embodiment according to the invention.
Fig. 6 shows the schematic diagram of the portable equipment of one embodiment according to the invention.
Specific embodiment
Theme described herein is discussed referring now to example embodiment.It should be understood that discussing these embodiments only
It is in order to enable those skilled in the art can better understand that being not to claim to realize theme described herein
Protection scope, applicability or the exemplary limitation illustrated in book.It can be in the protection scope for not departing from present disclosure
In the case of, the function and arrangement of the element discussed are changed.Each example can according to need, omit, substitute or
Add various processes or component.For example, described method can be executed according to described order in a different order, with
And each step can be added, omits or combine.In addition, feature described in relatively some examples is in other examples
It can be combined.
As used in this article, term " includes " and its modification indicate open term, are meant that " including but not limited to ".
Term "based" indicates " being based at least partially on ".Term " one embodiment " and " embodiment " expression " at least one implementation
Example ".Term " another embodiment " expression " at least one other embodiment ".Term " first ", " second " etc. may refer to not
Same or identical object.Here may include other definition, either specific or implicit.Unless bright in context
It really indicates, otherwise the definition of a term is consistent throughout the specification.
In the following, in conjunction with each embodiment of attached drawing detailed description of the present invention.
Fig. 1 shows the configuration diagram of the portable equipment of one embodiment according to the invention.It is shown in FIG. 1 portable to set
Standby 10 can be smart phone, wearable device, tablet computer, laptop or other any carry mobile electronics and set
It is standby.
As shown in Figure 1, portable equipment 10 may include a variety of different types of sensors 20 and control unit 30.
Each sensor in the multiple sensors 20 is for continuously sensing corresponding observation object (for example, distance, gas
Body content, temperature/humidity, air pressure, sound, movement, intensity of illumination, global positioning system (GPS) signal strength and/or reception letter
Number intensity etc.) and export the sensing signal for being used to indicate sensed observation object size.The multiple sensors 20 may include
Below at least two: proximity sensor, gas sensor, temperature/humidity sensor, baroceptor, microphone, acceleration
Meter/gyroscope, ambient light sensor, GPS receiver and Wireless Fidelity (WiFi)/radio frequency (RF)/microwave receiver.
Proximity sensor is used to sense it at a distance from the object of periphery and output be used to indicate sensed apart from size
Sensing signal.For proximity sensor, when entering the room/room from outdoor/indoor opening door (for example, the door in house, car door etc.)
When outer, the distance between door size can be fluctuated, thus, proximity sensor output sensing signal would generally indicate away from
The jump suddenly big or suddenly small from generation.In addition, indoor space is smaller compared with outdoor, to be located at indoor proximity sensor
Distance indicated by the sensing signal of output is smaller.
Gas sensor is used to sense the various gas contents of surrounding and output is used to indicate the various gases sensed and contains
Measure the sensing signal of size.Since indoor major pollutants are usually reducing gas (for example, volatile organic compounds
(VOC), carbon monoxide (CO) etc.), and, outdoor major pollutants be usually oxidizing gas (for example, nitrogen oxides (NOx),
Ozone (O3) etc.), therefore, compared with outdoor, indoor reducing gas content is higher and oxidizing gas content is lower.To right
In gas sensor, when entered the room from outdoor/interior/it is outdoor when, the sensing signal of gas sensor output would generally indicate
The jump that reducing gas content/oxidizing gas content becomes larger or becomes smaller.
Temperature/humidity sensor be used for sense ambient enviroment temperature/humidity and output be used to indicate sensed temperature/
The sensing signal of humidity size.Outdoor and indoor temperature and humidity is usually different, and therefore, temperature/humidity is passed
Sensor, when entered the room from outdoor/interior/it is outdoor when, the sensing signal of temperature/humidity sensor output would generally indicate temperature
The jump that degree/humidity becomes larger or becomes smaller.
Baroceptor is used to sense the atmospheric pressure (abbreviation air pressure) of ambient enviroment and exports to be used to indicate and sensed
The sensing signal of air pressure size.It is fluctuated since the opening and closing of door normally result in an air pressure size for surrounding,
For baroceptor, when entered the room from outdoor/indoor opening door/it is outdoor when, the sensing signal of baroceptor output is logical
It can often indicate that suddenly big or suddenly small jump occurs for air pressure.In addition, outdoor air pressure is usually not in continuously to become in a short time
Gesture variation, and indoors, usually there is continuous tendency variation, therefore, position with the raising of elevator and floor in air pressure
Would generally indicate air pressure in a short time in the sensing signal of outdoor baroceptor output is not in continuous tendency
Variation, and if being located at indoor baroceptor be in running elevator interior or carry by people and move between floors
Dynamic, then the sensing signal of its output would generally indicate that continuous tendency variation occurs in air pressure.
Microphone is used to sense surrounding with the presence or absence of sound and exports the sensing signal being used to indicate whether there are sound.Door
Opening and closing would generally make a sound, therefore, for microphone, when entered the room from outdoor/indoor opening door/it is outdoor
When, microphone output sensing signal would generally instruction sound generation jump from scratch.
Accelerometer/gyroscope is used to indicate the sensing signal of sensed movement size for sensing movement and output.
People usually less move indoors, and in outdoor mainly based on movement, therefore, for accelerometer/gyroscope, when
Enter the room from outdoor/interior/it is outdoor when, accelerometer/gyroscope output sensing signal would generally indicate movement occur from
Without the jump to having or from having to nothing.In addition, accelerometer/gyroscope can also assist other types of sensor to be examined
It surveys.For example, if continuous tendency variation occurs in baroceptor instruction air pressure, but accelerometer/gyroscope sensing is believed
Number instruction does not move, then portable equipment is likely to not move.
The intensity of illumination and output that ambient light sensor is used to sense ambient enviroment are used to indicate sensed intensity of illumination
Sensing signal.The intensity of illumination of indoor and outdoors is usually different.For example, in sunny room on daytime usually than
It is outdoor dark, it is usually brighter than outdoor in rainy room on daytime, and, it is indoor usually brighter than outdoor at night.Therefore, for
Ambient light sensor, when entered the room from outdoor/indoor opening door/it is outdoor when, the sensing signal of ambient light sensor output is logical
It can often indicate the jump that intensity of illumination becomes larger or becomes smaller.
GPS receiver be used for receive GPS signal and export be used to indicate received GPS signal strength sensing signal.
Indoor usually not GPS signal, and it is outdoor usually with GPS signal.Therefore, for GPS receiver, when from it is outdoor/indoor into
When entering indoor/outdoor, the sensing signal of GPS receiver would generally indicate the jump that GPS signal strength becomes larger or becomes smaller.
WiFi/RF/ microwave receiver is used to receive the signal from WiFi/RF/ microwave transmitter and output is used to indicate
The sensing signal of received signal strength.The coverage area for the signal that WiFi/RF/ microwave transmitter is emitted usually is limited,
To when being located outside or be located at for the WiFi/RF/ microwave transmitter of (indoors or outdoor) has been determined in position
The intensity of the reception signal of WiFi/RF/ microwave receiver is different when indoor.Therefore, for WiFi/RF/ microwave receiving
Machine, when entered the room from outdoor/interior/it is outdoor when, the sensing signal of WiFi/RF/ microwave receiver would generally indicate to receive letter
The jump that number intensity becomes larger or becomes smaller.
Each sensor 20 is assigned a confidence value in advance, indicates the sensing signal when the sensor 20 output
Indicate the portable equipment with the sensor 20 when corresponding observation object jumps really occur indoor/outdoor conversion (that is, from
Interior is to outdoor conversion or from outdoor to indoor conversion) a possibility that.Wherein, if the sensing letter of the sensor 20 output
What the portable equipment with the sensor 20 really occurred that indoor/outdoor converts when number corresponding observation object of instruction jumps can
Energy property is higher, then the sensor 20 is assigned bigger confidence value in advance.Such as, but not limited to, for the sensing of its output
A possibility that indoor/outdoor conversion higher sensing really occurs for portable equipment when the corresponding observation object of signal designation jumps
Device, confidence value can be 0.7~0.9；When indicating that corresponding observation object jumps for the sensing signal of its output
Portable equipment really occur indoor/outdoor conversion a possibility that the sensor in medium level, confidence value can be
0.4~0.6；When indicating that corresponding observation object jumps for the sensing signal of its output portable equipment really occur interior/
A possibility that outdoor conversion lower sensor, confidence value can be 0.1~0.3.
Control unit 30 is connect with the multiple sensors 20.Control unit 30 monitors the sensing of the multiple sensors 20 output
Signal.When monitoring finds the corresponding observation of sensing signal instruction of one of the multiple sensors 20 or the output of several sensor
When object jumps, the confidence value that control unit 30 is respectively assigned in advance using the one kind or several sensor, meter
Calculate the confidence value that indoor/outdoor transformation occurs for portable equipment 10.When confidence value calculated is greater than specified confidence threshold value
(such as, but not limited to, specifying confidence threshold value is that 1.3), control unit 30 utilizes at least one of the multiple sensors 20
The characteristic of corresponding observation object indicated by the sensing signal of sensor output is (for example, the size of observation object, variation tendency
And/or variable quantity etc.), to judge that portable equipment 10 is positioned at interior or to be located outside.
Fig. 2 shows the overall procedures of the method for indoor/outdoor detection of one embodiment according to the invention to show
It is intended to.Method 200 shown in Fig. 2 can be executed by the control unit 30 of portable equipment 10.
As shown in Fig. 2, the multiple sensors 20 that control unit 30 constantly monitors in portable equipment 10 are defeated in box 202
Sensing signal out.
In box 204, control unit 30 is checked whether there is its output within the same time in the multiple sensors 20
Sensing signal indicates the sensor that corresponding observation object jumps.
In box 206, if check discovery exist in the multiple sensors 20 within the same time it is a kind of or it is several its
The sensing signal of output indicates the sensor that corresponding observation object jumps, then control unit 30 calculates the one kind or several
The confidence value of indoor/outdoor transformation occurs as portable equipment 10 for the sum of the confidence value that sensor is assigned in advance.It is aobvious
So, the sensor that its sensing signal exported indicates that corresponding observation object jumps within the same time is more, then portable
A possibility that generation indoor/outdoor transformation of equipment 10, is higher, and correspondingly, indoor/outdoor occurs for portable equipment 10 calculated
The confidence value of transformation is also bigger.
In box 208, whether the confidence value calculated of 30 decisional block of control unit 206 is greater than specified confidence level threshold
Value.If the confidence value calculated of box 206 is greater than specified confidence threshold value, show that room really has occurred in portable equipment 10
Interior/outdoor transformation.
In box 210, if the judging result of box 208 is affirmative, control unit 30 utilizes the multiple sensors 20
At least one of sensor output sensing signal indicated by corresponding observation object characteristic (such as, but not limited to, see
Survey size, variation tendency and/or the variable quantity etc. of object), judge that portable equipment 10 is positioned at interior or to be located outside.Example
Such as, if the characteristic of corresponding observation object indicated by the sensing signal of at least one sensor output with work as portable equipment 10
When positioned at interior the characteristic of corresponding observation object indicated by the sensing signal of at least one sensor output it is consistent (for example,
Observation object it is in the same size, the variation tendency of observation object is consistent and/or the variable quantity of observation object is consistent etc.), in determination
Portable equipment 10 is located at interior.In another example if corresponding observation indicated by the sensing signal of at least one sensor output
Properties of Objects is corresponding to indicated by the sensing signal of at least one sensor output when portable equipment 10 is located outside
The characteristic of observation object is consistent, is determining that portable equipment 10 is located outside.
Determine portable equipment 10 be positioned at indoor or after being located outside, portable equipment 10 can for example open with
The application accordingly of its locating scene is used for the user of portable equipment 10.
It can be seen from the above that the scheme of the present embodiment does not need manual intervention, the biography on portable equipment is utilized
Sensor is come to detect portable equipment be positioned at indoor or be located outside, and therefore, the scheme of the present embodiment can automatically detect portable
Equipment is positioned at interior or to be located outside.
Other modifications
Although it will be appreciated by those skilled in the art that in the above embodiments, in box 206, if calculate the one kind or
The sum of the confidence value that dry kind of sensor is assigned in advance, the confidence value of indoor/outdoor transformation occurs as portable equipment 10,
However, the present invention is not limited thereto.In some other embodiment of the invention, the one kind can be utilized by other means
Or to calculate portable equipment 10 confidence that indoor/outdoor changes occurs for the confidence value that several sensor is respectively assigned in advance
Angle value.
It will be appreciated by those skilled in the art that although in the above embodiments, sensor 20 is proximity sensor, gas
Sensor, temperature/humidity sensor, baroceptor, microphone, accelerometer/gyroscope, ambient light sensor, the whole world are fixed
At least two in position system (GPS) receiver and WiFi/RF/ microwave receiver, however, the present invention is not limited thereto.?
In some other embodiment of the invention, sensor 20 is also possible at least two sensors of particular sensor concentration, wherein
The particular sensor collection may include proximity sensor, gas sensor, temperature/humidity sensor, baroceptor, Mike
In wind, accelerometer/gyroscope, ambient light sensor, global positioning system (GPS) receiver and WiFi/RF/ microwave receiver
It is one or more, and, one or more other types of sensors.
Fig. 3 shows the flow chart of the method for indoor/outdoor detection of one embodiment according to the invention.Fig. 3
Shown in method 300 can for example be executed by the control unit 30 or other any suitable units of portable equipment 10.
As shown in figure 3, method 300 may include, in box 302, a variety of different types of biographies in portable equipment are monitored
The sensing signal of sensor output.
Method 300 can also include, in box 304, if within the same time one of described multiple sensors or
The sensing signal of several sensor output indicates that corresponding observation object jumps, then based on a kind of or several sensing
The confidence value that device is assigned in advance calculates the confidence value that indoor/outdoor transformation occurs for the portable equipment.
Method 300 can also include, in box 306, if confidence value calculated is greater than specified confidence threshold value,
The characteristic of corresponding observation object indicated by the sensing signal exported according at least one of multiple sensors sensor,
Judge that the portable equipment is positioned at interior or to be located outside.
In one aspect, box 304 may include: and calculate the assigned in advance of a kind of or several sensor to set
The confidence value of indoor/outdoor transformation occurs as the portable equipment for the sum of certainty value.
On the other hand, if box 306 may include: the sensing signal meaning of at least one sensor output
The sensing of the characteristic of the corresponding observation object shown and at least one sensor output described when the portable equipment is located at indoor
The characteristic of corresponding observation object indicated by signal is consistent, it is determined that the portable equipment is located at interior；And if it is described extremely
The characteristic of corresponding observation object indicated by a kind of sensing signal of few sensor output is located outside with the portable equipment is worked as
The characteristic of corresponding observation object indicated by the sensing signal of Shi Suoshu at least one sensor output is consistent, it is determined that it is described just
Equipment is taken to be located outside.
Fig. 4 shows the schematic diagram of the device for indoor/outdoor detection of one embodiment according to the invention.Fig. 4
Shown in device 400 can use the mode of software, hardware or software and hardware combining to realize.Device 400 for example may be mounted at
In the control unit 30 of portable equipment 10 or other any suitable units.
As shown in figure 4, device 400 may include monitoring modular 402, computing module 404 and judgment module 406.Monitor mould
Block 402 is used to monitor the sensing signal of a variety of different types of sensor outputs in portable equipment.Computing module 404 is for such as
The corresponding observation of sensing signal instruction of fruit one of described multiple sensors or the output of several sensor within the same time
Object jumps, then the confidence value being assigned in advance based on described a kind of or several sensor, calculates described portable set
The confidence value of the raw indoor/outdoor transformation of preparation.If judgment module 406 is greater than specified confidence for confidence value calculated
Threshold value is spent, then the corresponding observation pair according to indicated by the sensing signal that at least one of multiple sensors sensor exports
The characteristic of elephant judges that the portable equipment is positioned at interior or to be located outside.
In one aspect, computing module 404 can be further used for: calculate the preparatory of a kind of or several sensor
The confidence value of indoor/outdoor transformation occurs as the portable equipment for the sum of assigned confidence value.
On the other hand, judgment module 406 can be further used for: if the sense of at least one sensor output
Survey the characteristic of corresponding observation object indicated by signal and at least one sensor when the portable equipment is located at indoor
The characteristic of corresponding observation object indicated by the sensing signal of output is consistent, it is determined that the portable equipment is located at interior；And
If the characteristic of corresponding observation object indicated by the sensing signal of at least one sensor output with work as described portable set
The characteristic of corresponding observation object indicated by sensing signal at least one sensor output described when being located outside is consistent, then
Determine that the portable equipment is located outside.
Fig. 5 shows the schematic diagram of the control unit of one embodiment according to the invention.As shown in figure 5, control unit
500 may include processor 502 and memory 504.Executable instruction is stored on memory 504, wherein the executable finger
Order makes processor 502 execute method 200 or method shown in Fig. 3 300 shown in Fig. 2 upon being performed.Control unit 500
It can such as be realized by control unit 30.
Embodiment according to the invention also provides a kind of machine readable storage medium, is stored thereon with executable instruction,
In, the executable instruction makes machine execute method 200 or method shown in Fig. 3 300 shown in Fig. 2 upon being performed.
Fig. 6 shows the schematic diagram of the portable equipment of one embodiment according to the invention.As shown in fig. 6, portable equipment
600 may include a variety of different types of sensors 602 and control unit shown in fig. 5 500.Sensor 602 for example can be
Sensor 20.
The specific embodiment illustrated above in conjunction with attached drawing describes exemplary embodiment, it is not intended that may be implemented
Or fall into all embodiments of the protection scope of claims." exemplary " meaning of the term used in entire this specification
Taste " be used as example, example or illustration ", be not meant to than other embodiments " preferably " or " there is advantage ".For offer pair
The purpose of the understanding of described technology, specific embodiment include detail.However, it is possible in these no details
In the case of implement these technologies.In some instances, public in order to avoid the concept to described embodiment causes indigestion
The construction and device known is shown in block diagram form.
The foregoing description of present disclosure is provided so that any those of ordinary skill in this field can be realized or make
Use present disclosure.To those skilled in the art, the various modifications carried out to present disclosure are apparent
, also, can also answer generic principles defined herein in the case where not departing from the protection scope of present disclosure
For other modifications.Therefore, present disclosure is not limited to examples described herein and design, but disclosed herein with meeting
Principle and novel features widest scope it is consistent.
Claims (10)
1. a kind of method for indoor/outdoor detection, comprising:
Monitor the sensing signal of a variety of different types of sensor outputs in portable equipment；
If one of described multiple sensors or the sensing signal of several sensor output indicate phase within the same time
Observation object is answered to jump, then the confidence value being assigned in advance based on described a kind of or several sensor, described in calculating
The confidence value of indoor/outdoor transformation occurs for portable equipment；And
If confidence value calculated is greater than specified confidence threshold value, passed according at least one of described multiple sensors
The characteristic of corresponding observation object indicated by the sensing signal of sensor output judges that the portable equipment is positioned at indoor or position
In outdoor.
2. the method for claim 1, wherein confidence for calculating the portable equipment and indoor/outdoor transition occurring
Degree includes:
The sum of the confidence value assigned in advance for calculating a kind of or several sensor, occurs as the portable equipment
The confidence value of indoor/outdoor transformation.
3. the method for claim 1, wherein the judgement portable equipment is positioned at interior or to be located outside packet
It includes:
If the characteristic of corresponding observation object indicated by the sensing signal of at least one sensor output with when it is described just
Take the characteristic one of corresponding observation object indicated by the sensing signal of at least one sensor output when equipment is located at indoor
It causes, it is determined that the portable equipment is located at interior；And
If the characteristic of corresponding observation object indicated by the sensing signal of at least one sensor output with when it is described just
Take the characteristic one of corresponding observation object indicated by the sensing signal of at least one sensor output when equipment is located outside
It causes, it is determined that the portable equipment is located outside.
4. a kind of device for indoor/outdoor detection, comprising:
Monitoring modular, for monitoring the sensing signal of a variety of different types of sensor outputs in portable equipment；
Computing module, if the sense exported for one of multiple sensors described within the same time or several sensor
It surveys the corresponding observation object of signal designation to jump, then the confidence level being assigned in advance based on a kind of or several sensor
Value calculates the confidence value that indoor/outdoor transformation occurs for the portable equipment；And
Judgment module, if being greater than specified confidence threshold value for confidence value calculated, according to the multiple sensors
At least one of sensor output sensing signal indicated by corresponding observation object characteristic, judge that the portable equipment is
It is still located outside positioned at interior.
5. device as claimed in claim 4, wherein
The computing module is further used for: calculate described a kind of or several sensor confidence value assigned in advance it
With the confidence value changed as portable equipment generation indoor/outdoor.
6. device as claimed in claim 4, wherein
The judgment module is further used for: if corresponding sight indicated by the sensing signal of at least one sensor output
It surveys indicated by sensing signal of the Properties of Objects at least one sensor output described when the portable equipment is located at indoor
Corresponding observation object characteristic it is consistent, it is determined that the portable equipment be located at interior；And if at least one sensing
Device output sensing signal indicated by corresponding observation object characteristic with when the portable equipment is located outside described at least
The characteristic of corresponding observation object indicated by a kind of sensing signal of sensor output is consistent, it is determined that the portable equipment is located at
It is outdoor.
7. a kind of control unit, comprising:
Processor；And
Memory is stored thereon with executable instruction, wherein the executable instruction holds the processor
Any one of method in row claim 1-3.
8. a kind of machine readable storage medium, is stored thereon with executable instruction, wherein the executable instruction is upon being performed
So that machine perform claim requires any one of method in 1-3.
9. a kind of portable equipment, comprising:
A variety of different types of sensors；And
Control unit as claimed in claim 7.
10. portable equipment as claimed in claim 9, wherein
The multiple sensors include below at least two: proximity sensor, gas sensor, temperature/humidity sensor, gas
Pressure sensor, microphone, accelerometer/gyroscope, ambient light sensor, GPS receiver, and, it is wireless to protect
Very/RF/Microwave receiver.
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| CN201810175560.9A CN110220550A (en) | 2018-03-02 | 2018-03-02 | Method and apparatus, control unit and portable equipment for indoor/outdoor detection |
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