CN105407497A - Indoor and outdoor position judging method and device - Google Patents
Indoor and outdoor position judging method and device Download PDFInfo
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- CN105407497A CN105407497A CN201510894539.0A CN201510894539A CN105407497A CN 105407497 A CN105407497 A CN 105407497A CN 201510894539 A CN201510894539 A CN 201510894539A CN 105407497 A CN105407497 A CN 105407497A
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- signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses an indoor and outdoor position judging method and device. The method comprises the following steps: acquiring a wireless fidelity (WiFi) hotspot list which is currently searched by a mobile terminal, wherein the WiFi hotspot list comprises signal strength values corresponding to WiFi hotspots; and determining whether the mobile terminal is at an indoor position or an outdoor position currently according to the signal strength values of the WiFi hotspots in the WiFi hotspot list. According to the method, whether the mobile terminal is at the indoor position or the outdoor position currently is judged according to the signal strength values of the WiFi hotspots in the WiFi hotspot list which is currently searched by the mobile terminal independently of light rays or GPS satellite searching, so that the accuracies of judgment results are increased, and the electric quantity of the mobile terminal can be saved.
Description
Technical field
The embodiment of the present invention relates to the communication technology, particularly relates to a kind of indoor and outdoor determination methods and device.
Background technology
Along with developing rapidly of the communication technology, mobile terminal obtains unprecedented development, accordingly, the application function of mobile terminal also from strength to strength, and in the application provided to mobile terminal, some application needs whether to be in indoor location to provide according to mobile terminal, therefore, needs to judge that mobile terminal is in indoor or outdoor.
In prior art, light is depended on to the judgement of mobile terminal indoor and outdoor or GPS searches star, when using light to judge, when the cloudy day, night, because of carelessness block or unexpected face toward sunlight, even if also indoor can be judged as in outdoor, namely misjudgment can be caused; GPS is used to search star and unsuccessfully judge, sometimes also can misjudgment, may be also do not have enough time to search out just to be judged as being in indoor when searching star failure as used GPS, and power consumption be serious.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of indoor and outdoor determination methods and device, to improve the accuracy of judged result and to save electricity.
First aspect, embodiments provide a kind of indoor and outdoor determination methods, described method comprises:
Obtain the Wireless Fidelity Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot;
According to the signal strength values of the Wi-Fi hotspot in described Wi-Fi hotspot list, determine that mobile terminal is current and be in indoor location or outdoor location.
Second aspect, the embodiment of the present invention additionally provides a kind of indoor and outdoor judgment means, and described device comprises:
Wi-Fi hotspot acquisition module, for obtaining the Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot;
Position determination module, for the signal strength values according to the Wi-Fi hotspot in described Wi-Fi hotspot list, determines that mobile terminal is current and is in indoor location or outdoor location.
The technical scheme of the embodiment of the present invention, according to mobile terminal current search to Wi-Fi hotspot list in the signal strength values of Wi-Fi hotspot judge the indoor and outdoor position that mobile terminal is current, and no longer need dependence light or GPS to search star, improve the accuracy of judged result, and the electricity of mobile terminal can be saved.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of indoor and outdoor determination methods that the embodiment of the present invention one provides;
Fig. 2 is the flow chart of a kind of indoor and outdoor determination methods that the embodiment of the present invention two provides;
Fig. 3 is the flow chart of a kind of indoor and outdoor determination methods that the embodiment of the present invention three provides;
Fig. 4 is the structural representation of a kind of indoor and outdoor judgment means that the embodiment of the present invention four provides.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not full content.
Embodiment one
Fig. 1 is the flow chart of a kind of indoor and outdoor determination methods that the embodiment of the present invention one provides, and the present embodiment is applicable to be needed to judge the current situation being in indoor and outdoor position of mobile terminal, and the method can be performed by server, specifically comprises as follows:
S110, obtain the Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot.
When user utilizes mobile terminal to surf the Net at home, general wireless router carries out the Mobile data flow surfing the Net to save mobile terminal, WiFi router is a WiFi (Wireless-Fidelity, Wireless Fidelity) focus, at this moment the WiFi function opening mobile terminal is needed, after the WiFi function of mobile terminal is opened, Wi-Fi hotspot available near meeting automatic search, form Wi-Fi hotspot list, in this Wi-Fi hotspot list, include the signal strength values that the Wi-Fi hotspot that searches is corresponding.In general, mobile terminal to search to Wi-Fi hotspot list in have tens Wi-Fi hotspot around even up to a hundred.
S120, according to the signal strength values of the Wi-Fi hotspot in described Wi-Fi hotspot list, determines that mobile terminal is current and is in indoor location or outdoor location.
Because a large amount of wireless routers is all deployed in indoor, therefore outdoor wireless router signal is very weak, indoor wireless router signal is very strong (just near router) likely, also likely very weak (although in Ye building, but it is far from this router), as long as so observe mobile terminal to search to all Wi-Fi hotspot in, there is the Wi-Fi hotspot of enough strong signal, just can determine that this mobile terminal is current and be in indoor location, otherwise then think and cannot judge.
Wherein, according to the signal strength values of the Wi-Fi hotspot in described Wi-Fi hotspot list, determine that mobile terminal is current and be in indoor location or outdoor location preferably includes:
If the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determines that mobile terminal is current and be in indoor location.
The signal strength signal intensity of launching due to each Wi-Fi hotspot is different, and therefore each Wi-Fi hotspot has a preset signal strength threshold value.When mobile terminal to search to Wi-Fi hotspot list in the signal strength values of at least one Wi-Fi hotspot be greater than the preset signal strength threshold value of this Wi-Fi hotspot time, just can determine that mobile terminal is current and be in indoor location.Wherein, the signal strength signal intensity that the preset signal strength threshold value of each Wi-Fi hotspot can be launched according to this Wi-Fi hotspot and the signal strength signal intensity that mobile terminal receives are determined, also can be obtained by a large amount of tests.
The technical scheme of the present embodiment, by obtaining the Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot, according to the signal strength values of the Wi-Fi hotspot in described Wi-Fi hotspot list, determine that mobile terminal is current and be in indoor location or outdoor location.According to mobile terminal to search to Wi-Fi hotspot list in the signal strength values of Wi-Fi hotspot judge the indoor and outdoor position of mobile terminal, and no longer need dependence light or GPS to search star, improve the accuracy of judged result, and the electricity of mobile terminal can be saved.
Embodiment two
Fig. 2 is the flow chart of a kind of indoor and outdoor determination methods that the embodiment of the present invention two provides, the present embodiment is by the signal strength values according to the Wi-Fi hotspot in described Wi-Fi hotspot list in embodiment one, if determine that the current signal strength values being at least one Wi-Fi hotspot that indoor location or outdoor location are optimized in described Wi-Fi hotspot list of mobile terminal is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determine that mobile terminal is current and be in indoor location, MAC (the Medium/MediaAccessControl of Wi-Fi hotspot is also preferably included in described Wi-Fi hotspot list, media interviews control) address, and add the content of the preset signal strength threshold value of searching for Wi-Fi hotspot in a database.Specifically comprise as follows:
S210, obtain the Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot.
S220, also comprises the MAC Address of Wi-Fi hotspot in described Wi-Fi hotspot list, according to the MAC Address of the Wi-Fi hotspot in described Wi-Fi hotspot list, search for the preset signal strength threshold value of described Wi-Fi hotspot in a database.
Wherein, in described Wi-Fi hotspot list, also comprise the MAC Address of Wi-Fi hotspot, for distinguishing corresponding Wi-Fi hotspot.The MAC Address of the Wi-Fi hotspot got and the preset signal strength threshold value of correspondence is stored in database.The preset signal strength threshold value of Wi-Fi hotspot is stored in database and is convenient to searching of the follow-up preset signal strength threshold value to Wi-Fi hotspot.
A lot of Wi-Fi hotspot is had in described Wi-Fi hotspot list, search for the preset signal strength threshold value of this Wi-Fi hotspot respectively according to the MAC Address of each Wi-Fi hotspot in a database, also only can search for the preset signal strength threshold value of the part Wi-Fi hotspot that signal strength values is larger in Wi-Fi hotspot list in a database.
S230, if the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determines that mobile terminal is current and is in indoor location.
For the Wi-Fi hotspot that signal strength signal intensity in Wi-Fi hotspot list is obviously lower, can contrast with the preset signal strength threshold value of this Wi-Fi hotspot self, only need the signal strength values of the Wi-Fi hotspot that contrast signal strength ratio is larger and the preset signal strength threshold value of this Wi-Fi hotspot self, as long as there is the signal strength values of a Wi-Fi hotspot to be greater than the preset signal strength threshold value of this Wi-Fi hotspot self, just can determines that mobile terminal is current and be in indoor location.
The technical scheme of the present embodiment, after getting Wi-Fi hotspot list that mobile terminal current search arrives, according to the MAC Address of the Wi-Fi hotspot in described Wi-Fi hotspot, search for the preset signal strength threshold value of described Wi-Fi hotspot in a database, if the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determine that mobile terminal is current and be in indoor location, relative to embodiment one, the present embodiment is by the preset signal strength threshold value of the signal strength values and this Wi-Fi hotspot that compare the Wi-Fi hotspot in Wi-Fi hotspot list, determine that mobile terminal is current and be in indoor location, further increase the accuracy of judged result.
Embodiment three
Fig. 3 is the flow chart of a kind of indoor and outdoor determination methods that the embodiment of the present invention three provides, and the present embodiment, based on embodiment two, adds the content of the preset signal strength threshold value determining Wi-Fi hotspot.Specifically comprise as follows:
S310, according to the mobile terminal to search being in outdoor area to described Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot.
The scope of the signal strength values of Wi-Fi hotspot is-100 to 0, in general indoor all can be greater than-60, and the Wi-Fi hotspot in fact had is far from window, mobile terminal is almost swept in outdoor less than this Wi-Fi hotspot, but some Wi-Fi hotspot from window for a long time, very strong signal strength signal intensity must could prove that current location is in indoor.Therefore, need the signal strength values of the setting Wi-Fi hotspot arrived according to a large amount of mobile terminal to search being in outdoor area, determine the preset signal strength threshold value setting Wi-Fi hotspot.
Wherein, according to the mobile terminal to search being in outdoor area to described Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine that the preset signal strength threshold value of described setting Wi-Fi hotspot preferably includes:
Obtain the mobile terminal searching described setting Wi-Fi hotspot when being located successfully by GPS;
The signal strength values of the described setting Wi-Fi hotspot that record move terminal searching arrives;
According to the signal strength values of described setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot.
If mobile terminal is located successfully by GPS, then determine that this mobile terminal is in outdoor area, and when can search setting Wi-Fi hotspot while of this mobile terminal, the signal strength signal intensity of this setting Wi-Fi hotspot can as the foundation determining preset signal strength threshold value.And a large amount of mobile terminal to search when being located successfully by GPS is to the signal strength values setting Wi-Fi hotspot, the signal strength values of a large amount of setting Wi-Fi hotspot can be obtained, the signal strength values all according to this or fraction of signal strength value wherein, just can determine the signal strength values setting Wi-Fi hotspot.
S320, stores the MAC Address of described setting Wi-Fi hotspot and preset signal strength threshold value.
The preset signal strength threshold value of the setting Wi-Fi hotspot determined and MAC Address are stored in database, are convenient to the preset signal strength threshold value of searching Wi-Fi hotspot according to the MAC Address of Wi-Fi hotspot.
S330, obtain the Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot.
S340, also comprises the MAC Address of Wi-Fi hotspot in described Wi-Fi hotspot list, according to the MAC Address of the Wi-Fi hotspot in described Wi-Fi hotspot list, search for the preset signal strength threshold value of described Wi-Fi hotspot in a database.
S350, if the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determines that mobile terminal is current and is in indoor location.
The technical scheme of the present embodiment, relative to embodiment two, by according to the mobile terminal to search being in outdoor area to Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot, and the MAC Address of described setting Wi-Fi hotspot and preset signal strength threshold value are stored, be convenient to the preset signal strength threshold value of searching for the Wi-Fi hotspot in Wi-Fi hotspot list in the follow-up data storing, and according to the mobile terminal to search being in outdoor area to the signal strength values of setting Wi-Fi hotspot determine the preset signal strength threshold value setting Wi-Fi hotspot, make the preset signal strength threshold value of the Wi-Fi hotspot determined more accurate, further increase the accuracy of indoor and outdoor position judgment result.
On the basis of technique scheme, according to the signal strength values of described setting Wi-Fi hotspot, determine that the preset signal strength threshold value of described setting Wi-Fi hotspot preferably includes:
Using the preset signal strength threshold value of the maximum in the signal strength values of described setting Wi-Fi hotspot as described setting Wi-Fi hotspot.
Extract mobile terminal to search when being located successfully by GPS to described setting Wi-Fi hotspot signal strength values in maximum, then this maximum maximum signal strength values that can get as the mobile terminal of all outdoor area near setting Wi-Fi hotspot, if the signal strength values of the setting Wi-Fi hotspot that acquisition for mobile terminal arrives is also larger than this maximum, then determine that mobile terminal is in indoor location, therefore can using the preset signal strength threshold value of this maximum as described setting Wi-Fi hotspot.
The signal strength signal intensity of the setting Wi-Fi hotspot that the signal strength signal intensity of the setting Wi-Fi hotspot obtained to prevent the mobile terminal of a certain moment outdoor area obtains higher than the mobile terminal of room area, the preset signal strength threshold value setting Wi-Fi hotspot can be determined by following manner, namely according to the signal strength values of described setting Wi-Fi hotspot, determine that the preset signal strength threshold value of described setting Wi-Fi hotspot preferably includes:
The signal strength values of described setting Wi-Fi hotspot is sorted;
In the signal strength values sorted, extract the signal strength values in setting ratio;
According to the signal strength values extracted, determine the preset signal strength threshold value of described setting Wi-Fi hotspot.
In the signal strength values sorted, the preset signal strength threshold value setting Wi-Fi hotspot can be determined according to the signal strength values of rank in front setting ratio (as 5%), the situation of the signal strength signal intensity of the setting Wi-Fi hotspot that the signal strength signal intensity of the setting Wi-Fi hotspot that the mobile terminal due to the outdoor area in a certain moment can be avoided like this to obtain obtains higher than the mobile terminal of room area, thus the preset signal strength threshold value setting Wi-Fi hotspot more accurately can be obtained.Wherein, when determining according to the signal strength values of rank in front setting ratio the preset signal strength threshold value setting Wi-Fi hotspot, can using the minimum value in the signal strength values of this rank in front setting ratio as preset signal strength threshold value, also can using the median in the signal strength values of rank in front setting ratio as preset signal strength threshold value, can also using the mean value in the signal strength values of rank in front setting ratio as preset signal strength threshold value, certainly, other can also be had according to the signal strength values of rank in front setting ratio to determine to set the method for the preset signal strength threshold value of Wi-Fi hotspot.
Wherein, according to the signal strength values extracted, determine the preset signal strength threshold value of described setting Wi-Fi hotspot, comprising:
Using the preset signal strength threshold value of the minimum value in the signal strength values that extracts as described setting Wi-Fi hotspot; Or
Average to the signal strength values extracted, this mean value is as the preset signal strength threshold value of described setting Wi-Fi hotspot.
Shown by practice, adopt above-mentioned indoor and outdoor determination methods, the accuracy rate of the judged result when mobile terminal is in indoor, more than 85%, then can not be judged as indoor when mobile terminal is in outdoor.
Embodiment four
Fig. 4 is the structural representation of a kind of indoor and outdoor judgment means that the embodiment of the present invention four provides, and as shown in Figure 4, the indoor and outdoor judgment means described in the present embodiment comprises: Wi-Fi hotspot acquisition module 410 and position determination module 420.
Wherein, the Wi-Fi hotspot list that Wi-Fi hotspot acquisition module 410 arrives for obtaining mobile terminal current search, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot;
Position determination module 420, for the signal strength values according to the Wi-Fi hotspot in described Wi-Fi hotspot list, is determined that mobile terminal is current and is in indoor location or outdoor location.
Preferably, position determination module specifically for:
If the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determines that mobile terminal is current and be in indoor location.
Preferably, also comprise the MAC Address of Wi-Fi hotspot in described Wi-Fi hotspot list, this indoor and outdoor judgment means also comprises:
Threshold search module, for the MAC Address according to the Wi-Fi hotspot in described Wi-Fi hotspot list, searches for the preset signal strength threshold value of described Wi-Fi hotspot in a database.
Preferably, this indoor and outdoor judgment means also comprises:
Threshold determination module, for before obtaining the Wi-Fi hotspot list that mobile terminal current search arrives, according to the mobile terminal to search being in outdoor area to described Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot;
Threshold value memory module, for storing the MAC Address of described setting Wi-Fi hotspot and preset signal strength threshold value.
Preferably, described threshold determination module comprises:
Acquisition for mobile terminal unit, searches the mobile terminal of described setting Wi-Fi hotspot when being located successfully by GPS for obtaining;
Signal strength signal intensity record cell, for the signal strength values of the described setting Wi-Fi hotspot that record move terminal searching arrives;
Threshold value determination unit, for the signal strength values according to described setting Wi-Fi hotspot, determines the preset signal strength threshold value of described setting Wi-Fi hotspot.
Preferably, described threshold value determination unit specifically for:
Using the preset signal strength threshold value of the maximum in the signal strength values of described setting Wi-Fi hotspot as described setting Wi-Fi hotspot.
Preferably, described threshold value determination unit comprises:
Signal strength signal intensity sequence subelement, for sorting to the signal strength values of described setting Wi-Fi hotspot;
Signal strength signal intensity extracts subelement, in the signal strength values sorted, extracts the signal strength values in setting ratio;
Threshold value determination subelement, for according to the signal strength values extracted, determines the preset signal strength threshold value of described setting Wi-Fi hotspot.
Preferably, described threshold value determination subelement specifically for:
Using the preset signal strength threshold value of the minimum value in the signal strength values that extracts as described setting Wi-Fi hotspot; Or
Average to the signal strength values extracted, this mean value is as the preset signal strength threshold value of described setting Wi-Fi hotspot.
The said goods can perform the method that any embodiment of the present invention provides, and possesses the corresponding functional module of manner of execution and beneficial effect.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (16)
1. an indoor and outdoor determination methods, is characterized in that, described method comprises:
Obtain the Wireless Fidelity Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot;
According to the signal strength values of the Wi-Fi hotspot in described Wi-Fi hotspot list, determine that mobile terminal is current and be in indoor location or outdoor location.
2. method according to claim 1, is characterized in that, according to the signal strength values of the Wi-Fi hotspot in described Wi-Fi hotspot list, determines that mobile terminal is current and is in indoor location or outdoor location comprises:
If the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determines that mobile terminal is current and be in indoor location.
3. method according to claim 2, is characterized in that, also comprise the MAC address of Wi-Fi hotspot in described Wi-Fi hotspot list, described method also comprises:
According to the MAC Address of the Wi-Fi hotspot in described Wi-Fi hotspot list, search for the preset signal strength threshold value of described Wi-Fi hotspot in a database.
4. method according to claim 3, is characterized in that, before the Wi-Fi hotspot list that acquisition mobile terminal current search arrives, also comprises:
According to the mobile terminal to search being in outdoor area to described Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot;
The MAC Address of described setting Wi-Fi hotspot and preset signal strength threshold value are stored.
5. method according to claim 4, it is characterized in that, according to the mobile terminal to search being in outdoor area to described Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine that the preset signal strength threshold value of described setting Wi-Fi hotspot comprises:
Obtain the mobile terminal searching described setting Wi-Fi hotspot when being located successfully by GPS;
The signal strength values of the described setting Wi-Fi hotspot that record move terminal searching arrives;
According to the signal strength values of described setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot.
6. method according to claim 5, is characterized in that, according to the signal strength values of described setting Wi-Fi hotspot, determines that the preset signal strength threshold value of described setting Wi-Fi hotspot comprises:
Using the preset signal strength threshold value of the maximum in the signal strength values of described setting Wi-Fi hotspot as described setting Wi-Fi hotspot.
7. method according to claim 5, is characterized in that, according to the signal strength values of described setting Wi-Fi hotspot, determines that the preset signal strength threshold value of described setting Wi-Fi hotspot comprises:
The signal strength values of described setting Wi-Fi hotspot is sorted;
In the signal strength values sorted, extract the signal strength values in setting ratio;
According to the signal strength values extracted, determine the preset signal strength threshold value of described setting Wi-Fi hotspot.
8. method according to claim 7, is characterized in that, according to the signal strength values extracted, determines the preset signal strength threshold value of described setting Wi-Fi hotspot, comprising:
Using the preset signal strength threshold value of the minimum value in the signal strength values that extracts as described setting Wi-Fi hotspot; Or
Average to the signal strength values extracted, this mean value is as the preset signal strength threshold value of described setting Wi-Fi hotspot.
9. an indoor and outdoor judgment means, is characterized in that, described device comprises:
Wi-Fi hotspot acquisition module, for obtaining the Wi-Fi hotspot list that mobile terminal current search arrives, described Wi-Fi hotspot list comprises signal strength values corresponding to Wi-Fi hotspot;
Position determination module, for the signal strength values according to the Wi-Fi hotspot in described Wi-Fi hotspot list, determines that mobile terminal is current and is in indoor location or outdoor location.
10. device according to claim 9, is characterized in that, position determination module specifically for:
If the signal strength values of at least one Wi-Fi hotspot in described Wi-Fi hotspot list is greater than the preset signal strength threshold value of described Wi-Fi hotspot, then determines that mobile terminal is current and be in indoor location.
11. devices according to claim 10, is characterized in that, also comprise the MAC address of Wi-Fi hotspot in described Wi-Fi hotspot list, described device also comprises:
Threshold search module, for the MAC Address according to the Wi-Fi hotspot in described Wi-Fi hotspot list, searches for the preset signal strength threshold value of described Wi-Fi hotspot in a database.
12. devices according to claim 11, is characterized in that, also comprise:
Threshold determination module, for before obtaining the Wi-Fi hotspot list that mobile terminal current search arrives, according to the mobile terminal to search being in outdoor area to described Wi-Fi hotspot list in the signal strength values of setting Wi-Fi hotspot, determine the preset signal strength threshold value of described setting Wi-Fi hotspot;
Threshold value memory module, for storing the MAC Address of described setting Wi-Fi hotspot and preset signal strength threshold value.
13. devices according to claim 12, is characterized in that, described threshold determination module comprises:
Acquisition for mobile terminal unit, searches the mobile terminal of described setting Wi-Fi hotspot when being located successfully by GPS for obtaining;
Signal strength signal intensity record cell, for the signal strength values of the described setting Wi-Fi hotspot that record move terminal searching arrives;
Threshold value determination unit, for the signal strength values according to described setting Wi-Fi hotspot, determines the preset signal strength threshold value of described setting Wi-Fi hotspot.
14. devices according to claim 13, is characterized in that, described threshold value determination unit specifically for:
Using the preset signal strength threshold value of the maximum in the signal strength values of described setting Wi-Fi hotspot as described setting Wi-Fi hotspot.
15. devices according to claim 13, is characterized in that, described threshold value determination unit comprises:
Signal strength signal intensity sequence subelement, for sorting to the signal strength values of described setting Wi-Fi hotspot;
Signal strength signal intensity extracts subelement, in the signal strength values sorted, extracts the signal strength values in setting ratio;
Threshold value determination subelement, for according to the signal strength values extracted, determines the preset signal strength threshold value of described setting Wi-Fi hotspot.
16. devices according to claim 15, is characterized in that, described threshold value determination subelement specifically for:
Using the preset signal strength threshold value of the minimum value in the signal strength values that extracts as described setting Wi-Fi hotspot; Or
Average to the signal strength values extracted, this mean value is as the preset signal strength threshold value of described setting Wi-Fi hotspot.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN107733668A (en) * | 2016-08-10 | 2018-02-23 | 上海市眼病防治中心 | A kind of method, system and wearable device for improving outdoor activities Detection accuracy |
| CN106304153B (en) * | 2016-09-29 | 2019-12-13 | 中国联合网络通信集团有限公司 | method and device for determining indoor user |
| CN106304153A (en) * | 2016-09-29 | 2017-01-04 | 中国联合网络通信集团有限公司 | A kind of method and device determining indoor user |
| CN106550329B (en) * | 2016-11-01 | 2019-09-20 | 北京百度网讯科技有限公司 | The detection processing method and device of mobile terminal |
| CN106550329A (en) * | 2016-11-01 | 2017-03-29 | 北京百度网讯科技有限公司 | The detection process method and device of mobile terminal |
| WO2018082252A1 (en) * | 2016-11-01 | 2018-05-11 | 北京百度网讯科技有限公司 | Detection processing method, apparatus and device for mobile terminal and computer storage medium |
| CN106535130A (en) * | 2016-11-30 | 2017-03-22 | 北京三快在线科技有限公司 | Method, device and equipment for judging indoor and outdoor affiliation of mobile terminal and storage medium |
| CN108429660A (en) * | 2017-02-15 | 2018-08-21 | 爱信精机株式会社 | toilet system |
| CN106851781B (en) * | 2017-02-23 | 2020-04-03 | 广州市梦享网络技术有限公司 | Intelligent scene identification method based on Wi-Fi |
| CN106851781A (en) * | 2017-02-23 | 2017-06-13 | 广州市梦享网络技术有限公司 | Intelligent scene recognition methods based on Wi Fi |
| CN108064023A (en) * | 2017-12-13 | 2018-05-22 | 广东欧珀移动通信有限公司 | Control method, device, storage medium and mobile terminal based on locating module |
| CN108064024B (en) * | 2017-12-13 | 2020-01-14 | Oppo广东移动通信有限公司 | Control method and device based on positioning module, storage medium and mobile terminal |
| CN108064024A (en) * | 2017-12-13 | 2018-05-22 | 广东欧珀移动通信有限公司 | Control method, device, storage medium and mobile terminal based on locating module |
| CN108234686A (en) * | 2017-12-20 | 2018-06-29 | 中国联合网络通信集团有限公司 | A kind of method and apparatus of indoor and outdoor judgement |
| CN110691324A (en) * | 2018-07-06 | 2020-01-14 | 朱海威 | Method for positioning terminal by using WLAN signal |
| CN109597110A (en) * | 2018-11-08 | 2019-04-09 | 昂科信息技术（上海）股份有限公司 | Trans-regional equipment localization method, system, device and medium |
| CN110047246A (en) * | 2019-05-21 | 2019-07-23 | 高新兴物联科技有限公司 | Alarm method, equipment and computer readable storage medium |
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