CN104683995B - A kind of visitor information processing system and method - Google Patents
A kind of visitor information processing system and method Download PDFInfo
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- CN104683995B CN104683995B CN201310616111.0A CN201310616111A CN104683995B CN 104683995 B CN104683995 B CN 104683995B CN 201310616111 A CN201310616111 A CN 201310616111A CN 104683995 B CN104683995 B CN 104683995B
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- visitor
- wireless aps
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides the method and system that a kind of visitor to target place carries out information processing, and wireless aps are provided with the target place, it is used to provide wireless network access to the mobile equipment entered in the wireless aps range of signal, and this method includes：Information Step is extracted, when mobile equipment is established with the wireless aps to be connected, wireless aps extraction and temporal information, MAC Address and the signal strength in mobile device communication frame；Data storing steps, after wireless aps are extracted above-mentioned temporal information, MAC Address and signal strength, the data-storage system being connected with wireless aps receives and stores wireless aps numbering, temporal information, MAC Address and signal strength from wireless aps；Data analysis step, is connected to data of the data analysis system of data-storage system based on visitor in wireless aps numbering, temporal information, MAC Address and the signal strength analysis target place stored in data-storage system, and obtains corresponding analysis result.
Description
Technical field
The present invention relates to processing data information field, more particularly to a kind of visitor information processing system and method.
Background technology
The places such as hospital, hotel, school, market, office building often have the substantial amounts of stream of people to come in and go out.Common people come these
Crowd often turns a blind eye to or is accustomed to.The managerial personnel or administrative staff in these places are only examining based on safety
Registration of coming to visit is done in worry, and this registration record also tends to be laid aside and neglected afterwards.
In fact, contain huge information content in these stream of peoples, while also contain huge value.If for example, energy
The people information for passing in and out some important places is enough extracted, security department can pointedly configure resource to be managed.
If the visiting stream of people fluctuation of hospital can be analyzed efficiently and conveniently, hospital just can correspondingly be equipped with medical resource, rationally
Ground arranges the waiting of medical staff.If can collect, analyze the people information of customer in merchant store, businessman just can be rationally
Promotion plan is formulated, reasonable arrangement gets ready the goods and for crowd activity's law formulation management tactics.
In the modern life, mobile equipment is all popularized significantly such as mobile phone with WLAN.The networking of WLAN,
Specification of communication, media access control and physical layer between mobile phone and wireless router etc. all follows relevant national standard,
Such as the series standard of GB15629.11.
The content of the invention
The technical problems to be solved by the invention are, based on above-mentioned communication equipment and related specifications, to overcome the prior art
Deficiency, there is provided a kind of efficient visitor information processing system and method are believed with handling stream of people etc. using technological means efficient analysis
Breath.
To solve the above-mentioned problems, the present invention provides a kind of method that visitor to target place carries out information processing, should
Wireless aps are provided with target place, it is used to connect to the mobile equipment offer wireless network entered in the wireless aps range of signal
Enter, this method includes：
Information Step is extracted, when mobile equipment is established with the wireless aps to be connected, wireless aps extraction is led to mobile equipment
Believe temporal information, MAC Address and the signal strength in frame；
Data storing steps, it is and wireless after wireless aps are extracted above-mentioned temporal information, MAC Address and signal strength
It is strong that the data-storage system of AP connections from wireless aps receives and stores wireless aps numbering, temporal information, MAC Address and signal
Degree；
Data analysis step, is connected to the data analysis system of data-storage system based on being stored in data-storage system
The data of visitor in wireless aps numbering, temporal information, MAC Address and signal strength analysis target place, and obtain corresponding
Analysis result.
To solve the above-mentioned problems, the present invention also provides a kind of visitor information processing system, the system to include：
The wireless aps being arranged in target place, the wireless aps give the mobile equipment entered in the wireless aps range of signal to carry
Accessed for wireless network, when movement equipment is established with the wireless aps to be connected, in wireless aps extraction and mobile device communication frame
Temporal information, MAC Address and signal strength；
Data-storage system, it is connected to wireless aps, and wireless aps numbering, temporal information, MAC are received and stored from wireless aps
Address and signal strength；
Data analysis system, it is connected to data-storage system, numbered based on the wireless aps stored in data-storage system,
The data of visitor in temporal information, MAC Address and signal strength analysis target place.
By using technical scheme, can based on mobile equipment high efficiency, easily count target place
Stream of people's mechanics, at the same time, additionally it is possible to carry out more valuable big data analysis based on the data counted.
Brief description of the drawings
Fig. 1 is visitor information processing system operating principle schematic diagram of the embodiment of the present invention.
Fig. 2 is the schematic diagram of visitor information processing method of the embodiment of the present invention.
Fig. 3 is the implementation schematic diagram of visitor information processing system of the embodiment of the present invention.
Embodiment
As technology development of the mobile equipment such as mobile phone and function are increasingly perfect, they are increasingly becoming people must can not
Few carry-on instrument.The present invention is led to by using the information processing system specially designed, collection and the data of mobile device-dependent
The data processing for carrying out specialty is crossed, generates valuable analysis result.
Mobile equipment MAC（Media Access Control, medium access control）Address is with WLAN work(
The unique mark of the lan device of the mobile equipment of energy, is also hardware address.MAC Address is represented using hexadecimal number, common
Six bytes（48 bits）.Wherein：0-23 are tissue unique identifier, are identification LAN（LAN）The mark of node；24-
47 are distributed by producer；Wherein the 48th is multicast address flag bit.For a certain mobile equipment on LAN, its MAC
Address has uniqueness and consistency.
Fig. 1-3 is the schematic diagram of the embodiment of the present invention.As shown in Figs. 1-3, system of the invention includes：Wireless aps（AP,
Access Point, wireless access node, session point or access bridge）, it is installed in target place.In the present embodiment
In, target place is in the shop of trade company.Wireless aps of the present invention not only include pure wireless access point, further include nothing
Line router（Containing radio network gateway, wireless bridge）Deng kind equipment.The wireless aps provide wireless to the visitor in signal cover
Network.The wireless aps（Access point）Third party system is also connected with, which includes data-storage system and data point
Analysis system, data-storage system are used for the data based on mobile equipment for storing visitor, and data analysis system is used to analyze and dig
Dig the data of storage.
The wireless aps periodically broadcast Beacon frames（Marker buoy）, with depositing for the information mobile device wireless aps network
Property.When mobile equipment is established with the wireless aps to be connected, wireless aps extraction and the temporal information in mobile device communication frame,
The information such as MAC Address and signal strength.Beacon frames are a management frames under WLAN IEEE802.11 frameworks.It
Including all information on the network.Beacon frames are by wireless aps with BSS frameworks periodicity sending to prompt the wireless network
Presence.
Mobile equipment can be by sending probe（Probe）It whether there is to scan AP.The connection frame that mobile equipment is sent
（Association frames）There is probe request（Probe Request）Field and corresponding probe are responded（Probe Response）
Field.Probe request（Probe Request）In there is foundation to connect required channel（Channel）And data transfer rate（Data
Rate）Etc. field, agree to that the movement equipment establishes connection with oneself to allow AP to decide whether.And connect（Association）
Whether succeed, be primarily to see probe response（Response）Conditional code in field（Status code）Whether it is " success "
（Success）.
When the mobile equipment with WIFI enters in the broadcast signal range, opened if the WIFI connections of the mobile phone are in
State is opened, which can send with probe request（Probe Request）Connection（Association）Frame.Connection
（Association）Frame can be recorded by wireless aps after reaching wireless aps and the connection is stored in data-storage system
（Association）The information included in frame, including temporal information, MAC Address and signal strength etc..
In the implementation case, inventor develops a frame analysis module, frame analysis in the software systems of wireless aps
The effect of module is to receive and analyze connection（Association）Frame；Frame analysis module is specifically made of two parts：Channel detection
Device and data collector.Wherein channel detectors are at a certain time interval in each wireless channel（Channel）On swept
Retouch, to monitor the probe request from mobile equipment（Probe Request）.
Channel is the further division to frequency range（The band limits of 5G or 2.4G is further subdivided into several small frequency ranges,
Each frequency range, which is referred to as under a Channel, such as China's 2.4G frequency ranges, has divided this 11 channels of 1-11）, data will be at these
Different transmission channels are transferred above.If these wireless channel coverages are not overlapping, then data will not interfere with each other.
So in order to comprehensively obtain probe request all in investigative range（Probe Request）, channel detectors need every
Certain time converts channel, receives the connection frame on the channel that mobile equipment is sent（Association）, complete
After transform to subsequent channels and continue to.
And data collector is then driven by dedicated wireless aps network chip so that chip is in a kind of memory module
Under, it will not lose Association frames, but the Association frame recordings received are got off, and be deposited using distribution
Storage mode is recorded.
In the present embodiment, data-storage system defines the data of storage using following form：
| AP is numbered | MAC Address | Time bores | Signal strength |
Wherein：
AP numbers the unique number for referring to each wireless AP devices.Time cone is that wireless aps receive mobile facility information
Time point.Signal strength is the signal strength that mobile equipment is connected with wireless aps.MAC Address is the unique hardware of mobile equipment
Address, in other words, detects MAC Address, has been detected by the holder of the mobile equipment with the MAC Address, holder
There is the relation of approximate binding with MAC Address.
It is based on the uniqueness of MAC Address in a mobile device, after stored data are obtained, data analysis system
System in the following ways analyzes data：
1st, according to the time gap of setting（Td）：To judge whether mobile equipment network access or goes out net.
Network access time Tfirst：If TdMac is not received in time1, then in t1Receive mac1, then t1For network access when
Between（Tfirst）.
Go out to net time Tlast：If t2Receive mac1, and T afterwardsdTime does not receive mac again1, then t2When being netted to go out
Between（Tlast）.
Access duration（Tvisit）：Tvisit=Tlast–Tfirst, that is to say, that mobile equipment goes out to net time and network access time
Difference for the mobile equipment, that is, guest access target place duration.
TdFor a period of time distance of setting, mobile equipment not a period of time in wireless aps range of signal is represented.
2nd, signal strength threshold（Smin）, it is minimum into shop duration（Tvisit_min）：To judge visitor's classification.
In general, signal strength increases and decays with transmission range.Therefore the mobile equipment in StoreFront outdoors is sent to
Wireless aps signal strength is weaker, and to be sent to wireless aps signal strength stronger for the mobile equipment in shop.Data analysis system defines
Signal strength threshold（Smin）, pass through the signal strength in the Association frames of the mobile equipment of the difference for gathering wireless aps
（Svisit）With signal strength threshold（Smin）It is compared, to judge that the movement equipment is in StoreFront or outside StoreFront.Specifically
For,
Work as Svisit<SminWhen, judge the movement equipment i.e. visitor outside StoreFront；
Work as Svisit>SminWhen, judge the movement equipment i.e. visitor in StoreFront.
Meanwhile data analysis system defines and accesses duration threshold value（Tvisit_min）.Set by the difference movement of wireless aps collection
Time cone in standby Association frames, can obtain the access duration T of each mobile equipmentvisit.Duration T will be accessedvisit
With accessing duration threshold value（Tvisit_min）Be compared, come judge to carry the visitor of the movement equipment in shop the residence time whether
Form effective visitor.
2 points of summary, is analyzed as follows according to the data of storage：
Passerby MACStr：Work as Svisit<SminWhen, the visitor belonging to mobile equipment is passerby.
It is lost in visitor MAClost：Work as Svisit>SminAnd Tvisit<Tvisit_min, the visitor belonging to mobile equipment is loss
Visitor MAClost, that is, once enter shop in but the residence time it is inadequate, be not enough to effectively be consumed（It is or other kinds of
" access ", for example, on the spot carried out by hospital when be see a doctor, it is the same below）Visitor.
Effective visitor MACvalid：Work as Svisit>SminAnd Tvisit＞ Tvisit_min, mobile device user is effective visitor
MACvalid, that is, stopped enough for a long time it is possible to the visitor effectively consumed in shop.
Old visitor MACre：The MAC occurred againvalid
Repeated accesses time interval Tre：The network access time of the current network access time of validated user-validated user last time.
Wherein time gap（Td）, signal strength threshold（Smin）It is and minimum into shop duration（Tvisit_min）These three ginsengs
Number is set, it is necessary to be calculated according to the actual conditions of shops, such as to consider the area of shops, finishing layout etc..
Likewise, based on the information in the extraction Association frames, data analysis system of the invention can also divide
The following important index of analysis, so as to overall arrangement resource, instruct production and operation：
Passerby's number：count(MACstr)：The sum that the mobile equipment of passerby is judged as within certain time can be counted
The total number of mesh, i.e. passerby；
Effective visitor's number：count(MACvalid)：It can count and the movement of effective visitor is judged as within certain time set
Standby total number, i.e., the total number of effective visitor；
It is lost in visitor's number：count(MAClost)：The movement for being judged as being lost in visitor within certain time can be counted to set
Standby total number, that is, be lost in the total number of visitor；
Old visitor's number：count(MACre)：The total of mobile equipment that old visitor is judged as within certain time can be counted
Number, i.e., the total number of old visitor；
Total number of persons：count(MAC):It can count and establish the sum of the mobile equipment of connection in certain time and wireless aps
Mesh, that is, carry the total number of persons of mobile equipment；
Further, further data target can also be obtained：
Visitor's conversion ratio：count(MACvalid)/count (MAC), i.e., accounting of effective visitor's number in total number of persons；
Old visitor's accounting：count(MACre)/count(MACvalid), i.e., accounting of the old visitor's number in effective visitor's number；
Turnover rate：count(MAClost)/(count(MACvalid)+count(MAClost)) i.e. be lost in visitor it is all once into
Enter the accounting in the visitor in shop；
Average access duration：I.e. effective guest access temporal summation and effective visitor's number
Ratio；
Average repeated accesses time interval：That is repeated accesses temporal summation and the ratio of old visitor's number；
Repeated accesses frequency：The inverse for the repeated accesses time interval that is averaged.
The present invention is described in detail above in association with embodiment and exemplary example, but these explanations are simultaneously
It is not considered as limiting the invention.It will be appreciated by those skilled in the art that without departing from the spirit and scope of the invention,
A variety of equivalencing, modification or improvement can be carried out to technical solution of the present invention and embodiments thereof, these each fall within the present invention
In the range of.Protection scope of the present invention is determined by the appended claims.
Claims (1)
1. a kind of method that visitor to target place carries out information processing, wireless aps are provided with the target place, it is used for
Wireless network access is provided to the mobile equipment entered in the wireless aps range of signal, this method includes：
Information Step is extracted, when mobile equipment is established with the wireless aps to be connected, which extracts itself and mobile device communication
Temporal information, MAC Address and signal strength in frame；
Data storing steps, after wireless aps are extracted above-mentioned temporal information, MAC Address and signal strength, connect with wireless aps
The data-storage system connect receives and stores wireless aps numbering, temporal information, MAC Address and signal strength from wireless aps；
Data analysis step, the data analysis system for being connected to data-storage system is wireless based on what is stored in data-storage system
AP numberings, temporal information, MAC Address and signal strength analyze the data of visitor in target place, and are divided accordingly
Analyse result；
It is characterized in that：In data analysis step,
Definition has signal strength threshold Smin, pass through the signal strength S of the mobile equipment of the difference for gathering wireless apsvisitWith signal
Intensity threshold SminIt is compared：
Work as Svisit<SminWhen, judge the movement equipment i.e. visitor outside StoreFront；
Work as Svisit>SminWhen, judge the movement equipment i.e. visitor in StoreFront；
Meanwhile in data analysis step, define and access duration threshold value Tvisit_min, according to the mobile equipment of wireless aps collection
Temporal information, obtains the access duration T of each mobile equipmentvisit, duration T will be accessedvisitWith accessing duration threshold value Tvisit_minInto
Row compares, specifically：
Passerby MACstr：Work as Svisit<SminWhen, judge visitor belonging to mobile equipment as passerby；
It is lost in visitor MAClost：Work as Svisit>SminAnd Tvisit<Tvisit_min, judge that the visitor belonging to mobile equipment visits to be lost in
Objective MAClost；
Effective visitor MACvalid：Work as Svisit>SminAnd Tvisit＞ Tvisit_min, judge that the visitor belonging to mobile equipment is effective
Visitor MACvalid；
Old visitor MACre：As same MACvalidWhen occurring again, judge visitor belonging to mobile equipment as old visitor.
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| CN201310616111.0A CN104683995B (en) | 2013-11-27 | 2013-11-27 | A kind of visitor information processing system and method |
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| CN201310616111.0A CN104683995B (en) | 2013-11-27 | 2013-11-27 | A kind of visitor information processing system and method |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049422B (en) * | 2015-06-25 | 2018-04-13 | 迪爱斯信息技术股份有限公司 | A kind of WIFI detections identification equipment, system and WIFI detection identification methods |
| CN105354290B (en) * | 2015-10-30 | 2019-06-04 | 山东合天智汇信息技术有限公司 | A kind of method and system for searching specific people based on mobile terminal MAC Address |
| CN105491525B (en) * | 2015-12-11 | 2019-07-12 | 上海斐讯数据通信技术有限公司 | Scenic spot volume of the flow of passengers real-time statistics system and method based on cloud AC platform |
| CN106128028B (en) * | 2016-07-21 | 2018-11-20 | 深圳奇迹智慧网络有限公司 | A kind of stream of people's method for early warning based on MAC code and recognition of face |
| CN107105412A (en) * | 2017-06-01 | 2017-08-29 | 深圳市咖讯科技有限公司 | The method and device of solid shop/brick and mortar store guest flow statistics |
| CN108566450A (en) * | 2018-04-27 | 2018-09-21 | 广州仁星数位时代科技有限公司 | Based on the data operation processing method of block chain, device, server and client side |
| CN109922497A (en) * | 2019-02-28 | 2019-06-21 | 深圳市沃特沃德股份有限公司 | Monitoring method and device based on wireless signal |
| CN110418301A (en) * | 2019-07-26 | 2019-11-05 | 上海汇纳数据科技有限公司 | Determination method, system, medium and the terminal of new patron based on temporal information |
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| CN101998383A (en) * | 2010-09-17 | 2011-03-30 | 中华电信股份有限公司 | Wireless network signal collecting and verifying system |
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