CN105282764A - WIFI signal intensity acquisition method - Google Patents
WIFI signal intensity acquisition method Download PDFInfo
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- CN105282764A CN105282764A CN201410307648.3A CN201410307648A CN105282764A CN 105282764 A CN105282764 A CN 105282764A CN 201410307648 A CN201410307648 A CN 201410307648A CN 105282764 A CN105282764 A CN 105282764A
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Abstract
The invention discloses a WIFI signal intensity acquisition method, which comprises the steps that: a WIFI AP network is constructed, a WIFI network adapter, an RSSI acquisition device and a laser range finder are installed on a mobile terminal, the mobile terminal moves, RSSI of WIFI signals sent by all surrounding WIFI AP is automatically acquired by the RSSI acquisition device, real-time position information in the moving process of the mobile terminal is acquired through the laser range finder, and a WIFI signal intensity map is drawn according to the acquired RSSI and the position information. The WIFI signal intensity acquisition method provided by the invention acquires the RSSI of the WIFI signals through the RSSI acquisition device on the mobile terminal, acquires the position information though the laser range finder and then draws the WIFI signal intensity map, achieves automatic acquisition of WIFI signal intensity in a region, and has the advantages of simple step, accurate data and ease operation.
Description
Technical field
The present invention relates to wireless communication field, particularly relate to a kind of WIFI signal intensity collection method.
Background technology
Along with popularizing of notebook computer, flat board and smart mobile phone, the requirement for wireless WIFI network is more and more higher, and all wishing whenever and wherever possible to have WIFI to cover, to be convenient for people to trip.But current WIFI signal is because the offering question of building or accessing wirelessly node (AP); usually the WIFI signal intensity (RSSI in same building thing or in a panel region is had; ReceivedSignalStrengthIndication; received signal strength indicator) at times strong and at other times weak situation; greatly have impact on user to use; and at present because RSSI (signal strength signal intensity instruction) information of the WIFI signal in each region accurately cannot be learnt, and WIFIAP cannot be laid pointedly solve this problem.
Summary of the invention
In view of current wireless communication field above shortcomings, the invention provides a kind of WIFI signal intensity collection method, the automatic collection of WIFI signal intensity can be carried out, draw accurate WIFI signal intensity collection of illustrative plates, step is simple, accurate data.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of WIFI signal intensity collection method, described WIFI signal intensity collection method comprises the following steps:
Build WIFIAP network;
On mobile terminals WIFI network adapter, RSSI harvester and laser range finder are installed;
Mobile terminal carries out moving and is automatically gathered the RSSI of the WIFI signal that all WIFIAP around send by RSSI harvester;
The real-time position information in mobile terminal moving process is gathered by laser range finder;
Positional information according to the RSSI collected and mobile terminal draws WIFI signal intensity collection of illustrative plates.
According to one aspect of the present invention, described step mobile terminal carries out moving and before the RSSI automatically gathering the WIFI signal that all WIFIAP around sends by RSSI harvester performs, the first lower current location of manual mark.
According to one aspect of the present invention, each installation laser range finder in up, down, left, right, before and after 6 orientation of described mobile terminal.
According to one aspect of the present invention, described step mobile terminal carries out moving and the embodiment automatically being gathered the RSSI of the WIFI signal that all WIFIAP around sends by RSSI harvester is: every the fixed time interval collection once around RSSI of WIFI signal that sends of all WIFIAP.
According to one aspect of the present invention, the span in the described time interval can be 0.1 second to 10 seconds.
Advantage of the invention process: WIFI signal intensity collection method of the present invention is by installing WIFI network adapter on mobile terminals, RSSI harvester and laser range finder, then undertaken moving by mobile terminal and automatically gathered the RSSI of the WIFI signal that all WIFIAP around sends by RSSI harvester, the real-time position information in mobile terminal moving process is gathered again by laser range finder, the positional information of the RSSI that last basis collects and mobile terminal draws WIFI signal intensity collection of illustrative plates, achieve the automatic collection of the WIFI signal intensity in certain area, and draw accurate WIFI signal intensity collection of illustrative plates, step is simple, accurate data operates with being easy to.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the method schematic diagram of a kind of WIFI signal intensity collection method of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of WIFI signal intensity collection method, described WIFI signal intensity collection method comprises the following steps:
Step S1: build WIFIAP network;
The embodiment that described step S1 builds WIFIAP network can be: in certain area coverage, carry out building of WIFIAP network, creates a WIFI signal overlay area, and described certain area can be the building or square etc. in market and so on.
Step S2: install WIFI network adapter, RSSI harvester and laser range finder on mobile terminals;
The embodiment that described step S2 installs WIFI network adapter and laser range finder on mobile terminals can be: install a WIFI network adapter on mobile terminals for receiving WIFI network signal, RSSI harvester is installed on mobile terminals and gathers WIFI network signal strength signal intensity, again on described mobile terminal, below, above, below, a laser range finder is respectively installed in the left side and the right side, amount to 6 laser range finders, the position of described mobile terminal in described WIFI signal overlay area can be measured accurately by the laser range finder on each face, its accuracy is high.
Step S3: mobile terminal carries out moving and automatically gathered the RSSI of the WIFI signal that all WIFIAP around send by RSSI harvester;
Described step S3 mobile terminal carries out moving and the embodiment automatically being gathered the RSSI of the WIFI signal that all WIFIAP around sends by RSSI harvester can be: moved by mobile terminal, the WIFI signal intensity collection device that its inside is provided with i.e. RSSI harvester gather the RSSI of the WIFI signal that all WIFIAP of surrounding send automatically; Further, its concrete gatherer process is once gather every fixed time interval, and described fixed time interval span can be between 0.1 second to 10 seconds.
Step S4: gather the real-time position information in mobile terminal moving process by laser range finder;
The real-time position information that described step S4 is gathered in mobile terminal moving process by laser range finder is carried out in real time, when entering a region at every turn, first craft is carried out to this position and be labeled as current location, then gather with regard to the real-time positional information to mobile terminal, its implementation procedure is that the laser range finder by being arranged on mobile terminal up, down, left, right, before and after realizes.
Step S5: the positional information according to the RSSI collected and mobile terminal draws WIFI signal intensity collection of illustrative plates.
Carry out moving at described step S3 mobile terminal and after the RSSI of the WIFI signal that all WIFIAP send and step S4 is executed by the laser range finder real-time position information gathered in mobile terminal moving process around automatically being gathered by RSSI harvester, the real-time position information of the mobile terminal that the RSSI information that can collect according to RSSI harvester and laser range finder collect draws WIFI signal intensity collection of illustrative plates.
Advantage of the invention process: WIFI signal intensity collection method of the present invention is by installing WIFI network adapter on mobile terminals, RSSI harvester and laser range finder, then undertaken moving by mobile terminal and automatically gathered the RSSI of the WIFI signal that all WIFIAP around sends by RSSI harvester, the real-time position information in mobile terminal moving process is gathered again by laser range finder, the positional information of the RSSI that last basis collects and mobile terminal draws WIFI signal intensity collection of illustrative plates, achieve the automatic collection of the WIFI signal intensity in certain area, and draw accurate WIFI signal intensity collection of illustrative plates, step is simple, accurate data operates with being easy to.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, the technical staff of any skilled is in technical scope disclosed by the invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (5)
1. a WIFI signal intensity collection method, is characterized in that, described WIFI signal intensity collection method comprises the following steps:
Build WIFIAP network;
On mobile terminals WIFI network adapter, RSSI harvester and laser range finder are installed;
Mobile terminal carries out moving and is automatically gathered the RSSI of the WIFI signal that all WIFIAP around send by RSSI harvester;
The real-time position information in mobile terminal moving process is gathered by laser range finder;
Positional information according to the RSSI collected and mobile terminal draws WIFI signal intensity collection of illustrative plates.
2. WIFI signal intensity collection method according to claim 1, it is characterized in that, described step mobile terminal carries out moving and before the RSSI automatically gathering the WIFI signal that all WIFIAP around sends by RSSI harvester performs, the first lower current location of manual mark.
3. WIFI signal intensity collection method according to claim 2, is characterized in that, each installation laser range finder in up, down, left, right, before and after 6 orientation of described mobile terminal.
4. according to the WIFI signal intensity collection method one of claims 1 to 3 Suo Shu, it is characterized in that, described step mobile terminal carries out moving and the embodiment automatically being gathered the RSSI of the WIFI signal that all WIFIAP around sends by RSSI harvester is: every the fixed time interval collection once around RSSI of WIFI signal that sends of all WIFIAP.
5. WIFI signal intensity collection method according to claim 4, is characterized in that, the span in the described time interval is 0.1 second to 10 seconds.
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| CN201410307648.3A CN105282764A (en) | 2014-06-30 | 2014-06-30 | WIFI signal intensity acquisition method |
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| CN201410307648.3A CN105282764A (en) | 2014-06-30 | 2014-06-30 | WIFI signal intensity acquisition method |
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| GB2537978A (en) * | 2015-03-17 | 2016-11-02 | Boeing Co | Spatially mapping radio frequency data in 3-dimensional environments |
| CN106535216A (en) * | 2016-12-05 | 2017-03-22 | 美的智慧家居科技有限公司 | Method and apparatus for estimating signal intensity in area |
| CN107356902A (en) * | 2017-06-09 | 2017-11-17 | 昆明理工大学 | A kind of WiFi location fingerprint datas automatic acquiring method |
| CN107968691A (en) * | 2017-10-12 | 2018-04-27 | 商客通尚景科技江苏有限公司 | The display methods of the signal strength of indoor short-distance wireless communication |
| CN109450802A (en) * | 2018-11-20 | 2019-03-08 | Oppo（重庆）智能科技有限公司 | The adjusting method of router component and its wireless network signal strength |
| CN111885704A (en) * | 2020-07-25 | 2020-11-03 | Oppo广东移动通信有限公司 | Method for determining installation position of user front equipment, electronic equipment and storage medium |
| CN115802521A (en) * | 2022-10-11 | 2023-03-14 | 龙岩市海德馨汽车有限公司 | Intelligent control multi-mode base station communication vehicle of Internet of things and control method thereof |
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| CN115802521B (en) * | 2022-10-11 | 2023-09-08 | 龙岩市海德馨汽车有限公司 | Intelligent control multimode base station communication vehicle for Internet of things and control method thereof |
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Effective date of registration: 20190423 Address after: Room 287, Zone X, 2nd floor, 158 Shuanglian Road, Qingpu District, Shanghai, 201799 Applicant after: Shanghai Cool Far Wisdom Track Internet of Things Co., Ltd. Address before: Room 1003, No. 19, Lane 588, Shuping Road, Juyuan New District, Jiading District, Shanghai, 2002 Applicant before: SHANGHAI COOLFAR IOT TECHNOLOGY CO., LTD. |
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Application publication date: 20160127 |
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