CN104217592A - People flow volume statistical method, apparatus and system - Google Patents
People flow volume statistical method, apparatus and system Download PDFInfo
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Abstract
An embodiment of the invention provides a people flow volume statistical method, apparatus and system. The method includes the steps of acquiring and storing terminal characteristic data sent by an access point (AP) device through a server device, wherein the terminal characteristic data comprises a terminal identifier, a signal strength identifier, time information and position information corresponding to the time information; integrating the terminal characteristic data in accordance with the time information through a multiple point-in-time intersection algorithm, and storing a processing result in a terminal information table corresponding to the AP device. The existing bus-mounted AP device is used for collecting a terminal signal in order to estimate the people flow volume on roads where buses pass by and the number of passengers on the buses, and meanwhile, locations and movement states of terminals can be analyzed on the basis of the terminals and the signal strength of the terminals, which are acquired through different AP devices at different times in different locations, so that the people flow volume statistic can be achieved for providing objective data reference indexes for operators.
Description
Technical field
The embodiment of the present invention relates to public transport and wireless communication field, particularly relates to a kind of people flow rate statistical method, equipment and system.
Background technology
In order to improve bus operation Schedule Quality, promote urban traffic control level, need to carry out statistical study to the flow of the people in city, thus provide objective data target for operator.
Existing traffic flow of the people monitoring scheme mainly contains three kinds, the first is added up by statistics bus card-reading information, it two is by public transit vehicle and ground camera, obtain visible ray or infrared image and carry out statistical study to flow of the people, it three is carry out stream of people's quantitative statistics by passenger on statistics bus station for the click of station board.
Above-mentioned three kinds of prior art, all need to depend on the participation of passenger or relevant equipment, and dependence is strong, and the accuracy of statistics is low, can not provide objective data target.
Summary of the invention
The embodiment of the present invention provides a kind of people flow rate statistical method, equipment and system, to realize stream of people's quantitative statistics, for operator provides objective data reference index.
First aspect, the embodiment of the present invention provides a kind of people flow rate statistical method, comprising:
Server apparatus obtains and stores the characteristic of the terminal that access point AP equipment sends, and the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Wherein, described terminal iidentification and described signal intensity mark be described AP equipment after the message getting described terminal, parse from described message; Wherein, described message is probe requests thereby message or data message;
Described server apparatus utilizes many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment.
In the first possible implementation of first aspect, described server apparatus utilizes many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment, comprises:
If described server apparatus is according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is more than or equal to the first predetermined threshold value, then judge that described terminal is positioned on described vehicle;
If described server apparatus is according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is less than described first predetermined threshold value, then judge that described terminal is positioned at outside described vehicle; Or,
If described server apparatus is according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, described vehicle displacement is more than or equal to the second predetermined threshold value, then judge that described terminal is positioned on described vehicle;
If described server apparatus is according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, the displacement of described vehicle is less than described second predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
In conjunction with the first possible implementation of first aspect, in the implementation that the second is possible, described server apparatus utilizes many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment, also comprises:
Described server apparatus, according to described temporal information and the positional information corresponding with described temporal information, judges the transport condition of the AP equipment place vehicle corresponding with described terminal iidentification; Wherein, the transport condition of described vehicle comprises normal transport condition and low-speed running state;
If described server apparatus judges that described vehicle is in described normal transport condition, then according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle; Or,
If when described server apparatus judges that described vehicle is in described low-speed running state, then according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle.
In conjunction with the implementation that the first or the second of first aspect are possible, in the implementation that the third is possible, described server apparatus utilizes many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment, also comprises:
If described server apparatus judges that described terminal is positioned at least two described vehicles, then compare the size that signal intensity described with at least two identifies corresponding signal intensity;
Described server apparatus, according to comparative result, judges that described terminal is positioned on the large described vehicle of described signal intensity.
Second aspect, the embodiment of the present invention provides a kind of people flow rate statistical method, comprising:
The message that access point AP equipment receiving terminal sends, and from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information; Wherein, described message is probe requests thereby message or data message;
Described AP equipment parses terminal iidentification and signal intensity mark from described message;
Described terminal iidentification, described signal intensity mark, described temporal information and described positional information as the characteristic of described terminal, are sent to server apparatus by described AP equipment; To make described server apparatus utilize intersection algorithm of many time that the characteristic of described terminal is carried out integration process according to described temporal information, realize people flow rate statistical.
The third aspect, the embodiment of the present invention provides a kind of server apparatus, comprising:
Acquisition module, for obtaining and storing the characteristic of terminal that access point AP equipment sends, the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Wherein, described terminal iidentification and described signal intensity mark be described AP equipment after the message getting described terminal, parse from described message; Wherein, described message is probe requests thereby message or data message;
Processing module, for utilizing many time points intersection algorithm, carrying out integration process by the characteristic of described terminal according to described temporal information, result being stored in the terminal information table corresponding with described AP equipment.
In the first possible implementation of the third aspect, described processing module specifically for:
If according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is more than or equal to the first predetermined threshold value, then judges that described terminal is positioned on described vehicle;
If according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is less than described first predetermined threshold value, then judges that described terminal is positioned at outside described vehicle; Or,
If according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, described vehicle displacement is more than or equal to the second predetermined threshold value, then judge that described terminal is positioned on described vehicle;
If according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, the displacement of described vehicle is less than described second predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
In conjunction with the first possible implementation of the third aspect, in the implementation that the second is possible, described processing module also for:
According to described temporal information and the positional information corresponding with described temporal information, judge the transport condition of the AP equipment place vehicle corresponding with described terminal iidentification; Wherein, the transport condition of described vehicle comprises normal transport condition and low-speed running state;
If judge, described vehicle is in described normal transport condition, then according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle; Or,
If when judging that described vehicle is in described low-speed running state, then according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle.
In conjunction with the implementation that the first or the second of the third aspect are possible, in the implementation that the third is possible, described processing module also for:
If judge, described terminal is positioned at least two described vehicles, then compare the size that signal intensity described with at least two identifies corresponding signal intensity; According to comparative result, judge that described terminal is positioned on the large described vehicle of described signal intensity.
Fourth aspect, the embodiment of the present invention provides a kind of access point AP equipment, comprising:
Receiver module, for the message that receiving terminal sends; Wherein, described message is probe requests thereby message or data message;
Acquisition module, for from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information;
Parsing module, for parsing terminal iidentification and signal intensity mark from described message;
Sending module, for using described terminal iidentification, described signal intensity mark, described temporal information and described positional information as the characteristic of described terminal, send to server apparatus; To make described server apparatus utilize intersection algorithm of many time that the characteristic of described terminal is carried out integration process according to described temporal information, realize people flow rate statistical.
5th aspect, the embodiment of the present invention provides a kind of people flow rate statistical system, comprises as the server apparatus as described in arbitrary in the above-mentioned third aspect to the third possible implementation of the third aspect, and the access point AP equipment of above-mentioned fourth aspect.
People flow rate statistical method, equipment and system that the embodiment of the present invention provides, obtained by server apparatus and store the characteristic of terminal that AP equipment sends, the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Utilize many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment.Gathered by the signal of existing public transport vehicle-mounted AP equipment to terminal, the estimation to the patronage of public transport on the flow of the people and public transport of road can be realized, the terminal that simultaneously can collect based on the different AP equipment of different time diverse location and signal intensity thereof, position residing for terminal and mobile status are analyzed, thus realize stream of people's quantitative statistics, for operator provides objective data reference index.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is 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 process flow diagram of the present inventor's flow statistical method embodiment one;
Fig. 2 is the process flow diagram of the present inventor's flow statistical method embodiment two;
Fig. 3 is the system chart of the present inventor's flow statistical method embodiment;
Fig. 4 is the structural representation of server apparatus embodiment of the present invention;
Fig. 5 is the structural representation of AP apparatus embodiments of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is 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.
At (the Wireless Local Area Network of WLAN (wireless local area network), WLAN) Basic Service Set (Basic Service Set, BSS) in, mainly contain two kinds of roles: access point (Access Point, AP) equipment and terminal (Station, STA) equipment; Wherein AP equipment is as management equipment, manages all STA, and provides access and transmission service to the STA that AP equipment manages; STA equipment receives as mobile terminal the access and data, services that AP equipment provides.
Public transport wlan system is used for providing WLAN to serve to passenger, generally on each bus, install a chassis carries AP equipment, service on net is provided to passenger by WLAN, simultaneously, the commercial network of mobile operator can be connected into as 3G/4G terminal, realize the WLAN in car and Internet Interconnection, be deployed in AP device controller and other system components safeguarded for authentication management of the control center of operator, also can pass through the behavior of the vehicle-mounted AP equipment of 3G/4G network control and STA equipment.
Usual vehicle-mounted AP equipment equipment is also integrated with GPS (Global Positioning System, GPS) function, the real time position of public transport can be sent back control center simultaneously, to monitor public transport and to dispatch.The people flow rate statistical method of the embodiment of the present invention is exactly based on existing public transport wlan system, provides a kind of convenient and people flow rate statistical method comparatively accurately, realizes the round-the-clock statistics of vehicle by way of the road stream of people.
Fig. 1 is the process flow diagram of the present inventor's flow statistical method embodiment one.As shown in Figure 1, the people flow rate statistical method that the present embodiment provides can comprise:
Step 101, server apparatus obtain and store the characteristic of the terminal that AP equipment sends, and the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Wherein, described terminal iidentification and described signal intensity mark be described AP equipment after the message getting described terminal, parse from described message; Wherein, described message is probe requests thereby message or data message.
After terminal STA opens WLAN function; usual meeting periodically sends probe requests thereby message; to seek AP device acknowledge; and the signal intensity of AP equipment by receiving; the strongest AP equipment of signal is selected to associate; meanwhile; AP equipment also can get the signal intensity of the probe requests thereby message that terminal sends by the signal receiving of Physical layer; and the terminal iidentification also carried in the probe requests thereby message that terminal sends for terminal described in unique identification; i.e. Media access contorl (Media Access Control, MAC) address information.
Usually, in actual applications, if certain AP equipment on terminal association, namely terminal use this AP equipment to provide WiFi time, the quantity of data message is much larger than the quantity of probe requests thereby message, now, this AP equipment all can parse terminal iidentification and the signal intensity mark of this terminal by each data message received.
That is, AP equipment can from the message received, parse the terminal iidentification corresponding with the terminal sending message and signal intensity identifies (Received Signal Strength Indication, RSSI), simultaneously, AP equipment can also get temporal information and the positional information corresponding with temporal information from GPS, it should be noted that, temporal information synchronously can obtain with message, also can be obtain from GPS according to prefixed time interval, temporal information can obtain from GPS, also can obtain from vehicle-mounted other system, or after AP equipment clock is synchronous, directly use the temporal information of AP equipment, the present embodiment does not limit this.
Step 102, described server apparatus utilize many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment.
In a kind of feasible embodiment, described server apparatus can according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle, concrete, if described server apparatus is according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is more than or equal to the first predetermined threshold value, then judges that described terminal is positioned on described vehicle; If described server apparatus is according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is less than described first predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
In another kind of feasible embodiment, described server apparatus can according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle, concrete, if described server apparatus is according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, described vehicle displacement is more than or equal to the second predetermined threshold value, then judge that described terminal is positioned on described vehicle; If described server apparatus is according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, the displacement of described vehicle is less than described second predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
It should be noted that, the first predetermined threshold value and the second predetermined threshold value all can set according to actual conditions in use, and the present embodiment does not limit this.
Optionally, in actual applications, described server apparatus, when judging whether described terminal is positioned on described vehicle, first according to described temporal information and the positional information corresponding with described temporal information, can also judge the transport condition of the AP equipment place vehicle corresponding with described terminal iidentification; Wherein, the transport condition of described vehicle comprises normal transport condition and low-speed running state; If described server apparatus judges that described vehicle is in described normal transport condition, then according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle; Or, if when described server apparatus judges that described vehicle is in described low-speed running state, then according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle.
Further, in actual application, also may encounter a kind of situation, namely a terminal is detected by multiple AP equipment within certain time period simultaneously, now, if described server apparatus judges that described terminal is positioned at least two described vehicles, then compare the size that signal intensity described with at least two identifies corresponding signal intensity; Described server apparatus, according to comparative result, judges that described terminal is positioned on the large described vehicle of described signal intensity.
The technical scheme of the present embodiment, gathered by the signal of existing public transport vehicle-mounted AP equipment to handheld terminal, the estimation to the patronage of public transport on the flow of the people and public transport of road can be realized, the terminal that simultaneously can collect based on the different AP equipment of different time diverse location and signal intensity thereof, position residing for terminal and mobile status are analyzed, thus realize stream of people's quantitative statistics, for operator provides objective data reference index.
Fig. 2 is the process flow diagram of the present inventor's flow statistical method embodiment two.As shown in Figure 2, the method that the present embodiment provides specifically can comprise:
The message that step 201, AP equipment receiving terminal send, and from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information; Wherein, described message is probe requests thereby message or data message.
Step 202, described AP equipment parse terminal iidentification and signal intensity mark from described message.
Described terminal iidentification, described signal intensity mark, described temporal information and described positional information as the characteristic of described terminal, are sent to server apparatus by step 203, described AP equipment; To make described server apparatus utilize intersection algorithm of many time that the characteristic of described terminal is carried out integration process according to described temporal information, realize people flow rate statistical.
The technical scheme of the present embodiment, the message sent by AP equipment receiving terminal, and from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information; Terminal iidentification and signal intensity mark is parsed from described message; Using described terminal iidentification, described signal intensity mark, described temporal information and the described positional information characteristic as described terminal, send to server apparatus, process for server apparatus, thus the estimation realized the patronage of public transport on the flow of the people and public transport of road, the terminal that simultaneously can collect based on the different AP equipment of different time diverse location and signal intensity thereof, position residing for terminal and mobile status are analyzed, and then realize stream of people's quantitative statistics, for operator provides objective data reference index.
Be described in detail below in conjunction with the people flow rate statistical method of specific embodiment to the embodiment of the present invention.
Fig. 3 is the system chart of the present inventor's flow statistical method embodiment.With reference to Fig. 3, in the present embodiment, vehicle-mounted AP equipment and server apparatus can be comprised, wherein, vehicle-mounted AP equipment comprise WLAN service module, terminal listens module, GPS module and data upload module; Server apparatus comprises data reception module, and data are extracted conversion and are loaded (Extract-Transform-Load, ETL) module and stream of people's analytic statistics module.
Concrete, WLAN service module is used for providing charge or free WLAN service to terminal; Terminal listens module may be used for intercepting the message that terminal sends, and from message, parses terminal iidentification, i.e. mac address information and RSSI; GPS module is for obtaining positional information and the temporal information of vehicle; Data upload module is used for the characteristic of the terminal obtained, i.e. mac address information, RSSI and temporal information and positional information, sends to the data reception module in server apparatus, specifically can be returned by 3G/4G network.Concrete, message can be probe requests thereby message, or message can be data message.
Data reception module is used for the characteristic from the data upload module receiving terminal of vehicle-mounted AP equipment and stores; ETL process module for extracting, changing and add the characteristic of mounted terminal, and stores after carrying out simple process to characteristic; Stream of people's analytic statistics module is for analyzing the characteristic after ETL process module simple process, and then the passengers quantity analyzed in public transport and the stream of people's distribution situation by way of near roads.
Concrete, ETL process module generates the first Basic Information Table about terminal and the second Basic Information Table after carrying out simple process to the characteristic of terminal, wherein, AP device identification, temporal information is comprised in first Basic Information Table, terminal iidentification and signal intensity mark, as shown in table 1, comprise AP device identification, temporal information and positional information in the second Basic Information Table, as shown in table 2.
Table 1 first Basic Information Table
| AP device identification | Temporal information | Terminal iidentification | RSSI |
| AP equipment 1 | T1 | MAC1 | RSSI11 |
| AP equipment 1 | T1 | MAC2 | RSSI21 |
| AP equipment 1 | T2 | MAC1 | RSSI12 |
| AP equipment 1 | T3 | MAC1 | RSSI13 |
Table 2 second Basic Information Table
| AP device identification | Temporal information | Positional information |
| AP equipment 1 | T1 | (x1，y1) |
| AP equipment 1 | T2 | (x2，y2) |
| AP equipment 1 | T3 | (x3，y3) |
Stream of people's analytic statistics module is according to the temporal information in above-mentioned table 1 and table 2 and the positional information corresponding with temporal information, judge the transport condition of the vehicle corresponding with AP equipment at different time, and according to the transport condition of vehicle, judge whether terminal is positioned on vehicle according to preset rules.
When vehicle is in normal transport condition, the average velocity of such as vehicle reach more than 20km/h or static time, the time that can be detected first according to terminal, and the mistiming between the time be finally detected whether be more than or equal to the first predetermined threshold value, judge whether terminal is positioned on vehicle, first predetermined threshold value can be such as 10 minutes, that is, if the mistiming is more than or equal to 10 minutes, then judge that terminal is positioned on vehicle, if the mistiming is less than 10 minutes, then judge that terminal is positioned at outside vehicle.
When vehicle is in low-speed running state, the average velocity of such as vehicle is less than 10km/h, can according to terminal being detected first with in the time period be finally detected, whether vehicle displacement is more than or equal to the second predetermined threshold value, judges whether terminal is positioned on vehicle, second predetermined threshold value can be such as 1km, that is, if displacement is more than or equal to 1km, then judge that terminal is positioned on vehicle, if displacement is less than 1km, then judge that terminal is positioned at outside vehicle.
If stream of people's analytic statistics module judges that terminal is positioned at least on two vehicles, then compare the size identifying corresponding signal intensity with at least two signal intensities; According to comparative result, judge that terminal is positioned on the large vehicle of signal intensity, that is, after the characteristic of the terminal obtained for each vehicle-mounted AP equipment processes, if judge, certain terminal is detected by multiple vehicle-mounted AP equipment within the cycle sometime, then compared by the RSSI accessed by these AP equipment, and final judgement terminal is positioned on the vehicle at AP equipment place corresponding to the large RSSI of signal intensity, generate terminal information table, as shown in table 3.
Table 3 terminal information table
| Temporal information | Positional information | Terminal iidentification | Type |
| T1 | (x1，y1) | MAC1 | AP equipment 1 passenger |
| T1 | (x1，y1) | MAC2 | Passerby |
| T2 | (x2，y2) | MAC1 | AP equipment 1 passenger |
| T3 | (x3，y3) | MAC1 | AP equipment 1 passenger |
In terminal information table, comprising the position of terminal residing for particular moment, and the type of terminal possessor, such as, is the pedestrian on the passenger of certain AP equipment or road, and the vehicle taken; Closer, from the diverse location of terminal residing for different time, can also analyze mobile status and other relevant informations of terminal possessor further, the present embodiment does not limit this.
The technical scheme of the present embodiment, gathered by the signal of existing public transport vehicle-mounted AP equipment to handheld terminal, the estimation to the patronage of public transport on the flow of the people and public transport of road can be realized, the terminal that simultaneously can collect based on the different AP equipment of different time diverse location and signal intensity thereof, position residing for terminal and mobile status are analyzed, thus realize stream of people's quantitative statistics, for operator provides objective data reference index.
Fig. 4 is the structural representation of server apparatus embodiment of the present invention.As shown in Figure 4, the server apparatus 10 that the present embodiment provides can comprise: acquisition module 11 and processing module 12.
Wherein, acquisition module 11 is for obtaining and storing the characteristic of terminal that AP equipment sends, and the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Wherein, described terminal iidentification and described signal intensity mark be described AP equipment after the message getting described terminal, parse from described message; Wherein, described message is probe requests thereby message or data message;
The characteristic of described terminal, for utilizing many time points intersection algorithm, is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment by processing module 12.
Concrete, if described processing module 12 may be used for according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is more than or equal to the first predetermined threshold value, then judge that described terminal is positioned on described vehicle; If according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is less than described first predetermined threshold value, then judges that described terminal is positioned at outside described vehicle; Or, if according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, described vehicle displacement is more than or equal to the second predetermined threshold value, then judge that described terminal is positioned on described vehicle; If according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, the displacement of described vehicle is less than described second predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
It should be noted that, in the present embodiment, described processing module 12 also for according to described temporal information and the positional information corresponding with described temporal information, judges the transport condition of the AP equipment place vehicle corresponding with described terminal iidentification; Wherein, the transport condition of described vehicle comprises normal transport condition and low-speed running state; If judge, described vehicle is in described normal transport condition, then according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle; Or, if when judging that described vehicle is in described low-speed running state, then according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle.
Further, if described processing module 12 for judging that described terminal is positioned at least two described vehicles, then can also compare the size that signal intensity described with at least two identifies corresponding signal intensity; According to comparative result, judge that described terminal is positioned on the large described vehicle of described signal intensity.
It should be noted that, the acquisition module 11 in the present embodiment may correspond to data reception module in above-described embodiment, and the processing module 12 in the present embodiment may correspond to ETL process module in above-described embodiment and stream of people's analytic statistics module.
The server apparatus that the present embodiment provides, can be used for the technical scheme performing said method embodiment, it realizes principle and technique effect is similar, repeats no more herein.
Fig. 5 is the structural representation of AP apparatus embodiments of the present invention.As shown in Figure 5, the AP equipment 20 that the present embodiment provides specifically can comprise: receiver module 21, acquisition module 22, parsing module 23 and sending module 24.
Wherein, the message that sends for receiving terminal of receiver module 21; Wherein, described message is probe requests thereby message or data message;
Acquisition module 22 is for from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information;
Parsing module 23 for parsing terminal iidentification and signal intensity mark from described message;
Sending module 24 for using described terminal iidentification, described signal intensity mark, described temporal information and described positional information as the characteristic of described terminal, send to server apparatus; To make described server apparatus utilize intersection algorithm of many time that the characteristic of described terminal is carried out integration process according to described temporal information, realize people flow rate statistical.
It should be noted that, acquisition module 22 in the present embodiment may correspond to the GPS module in above-described embodiment, receiver module 21 in the present embodiment and parsing module 23 may correspond to the terminal listens module in above-described embodiment, and the sending module 24 in the present embodiment may correspond to the data upload module in above-described embodiment.
The AP equipment of the present embodiment, can be used for the technical scheme performing said method embodiment, it realizes principle and technique effect is similar, repeats no more herein.
The present embodiment provides a kind of people flow rate statistical system, and the people flow rate statistical system that the present embodiment provides can comprise the server apparatus as above-described embodiment provides, and the AP equipment provided as above-described embodiment.
Wherein, the server apparatus that the present embodiment provides can comprise acquisition module and processing module, and particular content, see the acquisition module 11 in the server apparatus 10 of above-described embodiment and processing module 12, repeats no more herein.
The AP equipment that the present embodiment provides can comprise receiver module, acquisition module, parsing module and sending module, particular content is see the receiver module 21 in the AP equipment 20 of above-described embodiment, acquisition module 22, parsing module 23 and sending module 24, repeat no more herein.
In several embodiment provided by the present invention, should be understood that, disclosed apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
The above-mentioned integrated unit realized with the form of SFU software functional unit, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform the part steps of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. various can be program code stored medium.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, inner structure by device is divided into different functional modules, to complete all or part of function described above.The specific works process of the device of foregoing description, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (11)
1. a people flow rate statistical method, is characterized in that, comprising:
Server apparatus obtains and stores the characteristic of the terminal that access point AP equipment sends, and the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Wherein, described terminal iidentification and described signal intensity mark be described AP equipment after the message getting described terminal, parse from described message; Wherein, described message is probe requests thereby message or data message;
Described server apparatus utilizes many time points intersection algorithm, the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment.
2. method according to claim 1, it is characterized in that, described server apparatus utilizes many time points intersection algorithm, and the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment, comprises:
If described server apparatus is according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is more than or equal to the first predetermined threshold value, then judge that described terminal is positioned on described vehicle;
If described server apparatus is according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is less than described first predetermined threshold value, then judge that described terminal is positioned at outside described vehicle; Or,
If described server apparatus is according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, described vehicle displacement is more than or equal to the second predetermined threshold value, then judge that described terminal is positioned on described vehicle;
If described server apparatus is according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, the displacement of described vehicle is less than described second predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
3. method according to claim 2, it is characterized in that, described server apparatus utilizes many time points intersection algorithm, and the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment, also comprises:
Described server apparatus, according to described temporal information and the positional information corresponding with described temporal information, judges the transport condition of the AP equipment place vehicle corresponding with described terminal iidentification; Wherein, the transport condition of described vehicle comprises normal transport condition and low-speed running state;
If described server apparatus judges that described vehicle is in described normal transport condition, then according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle; Or,
If when described server apparatus judges that described vehicle is in described low-speed running state, then according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle.
4. according to the method in claim 2 or 3, it is characterized in that, described server apparatus utilizes many time points intersection algorithm, and the characteristic of described terminal is carried out integration process according to described temporal information, result is stored in the terminal information table corresponding with described AP equipment, also comprises:
If described server apparatus judges that described terminal is positioned at least two described vehicles, then compare the size that signal intensity described with at least two identifies corresponding signal intensity;
Described server apparatus, according to comparative result, judges that described terminal is positioned on the large described vehicle of described signal intensity.
5. a people flow rate statistical method, is characterized in that, comprising:
The message that access point AP equipment receiving terminal sends, and from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information; Wherein, described message is probe requests thereby message or data message;
Described AP equipment parses terminal iidentification and signal intensity mark from described message;
Described terminal iidentification, described signal intensity mark, described temporal information and described positional information as the characteristic of described terminal, are sent to server apparatus by described AP equipment; To make described server apparatus utilize intersection algorithm of many time that the characteristic of described terminal is carried out integration process according to described temporal information, realize people flow rate statistical.
6. a server apparatus, is characterized in that, comprising:
Acquisition module, for obtaining and storing the characteristic of terminal that access point AP equipment sends, the characteristic of described terminal comprises terminal iidentification, signal intensity mark, temporal information and the positional information corresponding with described temporal information; Wherein, described terminal iidentification and described signal intensity mark be described AP equipment after the message getting described terminal, parse from described message; Wherein, described message is probe requests thereby message or data message;
Processing module, for utilizing many time points intersection algorithm, carrying out integration process by the characteristic of described terminal according to described temporal information, result being stored in the terminal information table corresponding with described AP equipment.
7. server apparatus according to claim 6, is characterized in that, described processing module specifically for:
If according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is more than or equal to the first predetermined threshold value, then judges that described terminal is positioned on described vehicle;
If according to described temporal information, judge the time that the terminal corresponding with described terminal iidentification is detected first, and the mistiming between the time be finally detected is less than described first predetermined threshold value, then judges that described terminal is positioned at outside described vehicle; Or,
If according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, described vehicle displacement is more than or equal to the second predetermined threshold value, then judge that described terminal is positioned on described vehicle;
If according to described positional information, judge that the terminal corresponding with described terminal iidentification is being detected with in the time period be finally detected first, the displacement of described vehicle is less than described second predetermined threshold value, then judge that described terminal is positioned at outside described vehicle.
8. server apparatus according to claim 7, is characterized in that, described processing module also for:
According to described temporal information and the positional information corresponding with described temporal information, judge the transport condition of the AP equipment place vehicle corresponding with described terminal iidentification; Wherein, the transport condition of described vehicle comprises normal transport condition and low-speed running state;
If judge, described vehicle is in described normal transport condition, then according to described temporal information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle; Or,
If when judging that described vehicle is in described low-speed running state, then according to described positional information, judge whether the terminal corresponding with described terminal iidentification is positioned on described vehicle.
9. the server apparatus according to claim 7 or 8, is characterized in that, described processing module also for:
If judge, described terminal is positioned at least two described vehicles, then compare the size that signal intensity described with at least two identifies corresponding signal intensity; According to comparative result, judge that described terminal is positioned on the large described vehicle of described signal intensity.
10. an access point AP equipment, is characterized in that, comprising:
Receiver module, for the message that receiving terminal sends; Wherein, described message is probe requests thereby message or data message;
Acquisition module, for from the vehicle acquisition time information at described AP equipment place and the positional information corresponding with described temporal information;
Parsing module, for parsing terminal iidentification and signal intensity mark from described message;
Sending module, for using described terminal iidentification, described signal intensity mark, described temporal information and described positional information as the characteristic of described terminal, send to server apparatus; To make described server apparatus utilize intersection algorithm of many time that the characteristic of described terminal is carried out integration process according to described temporal information, realize people flow rate statistical.
11. 1 kinds of people flow rate statistical systems, is characterized in that, comprise as arbitrary in claim 6-9 as described in server apparatus, and access point AP equipment as claimed in claim 10.
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Address after: Cangshan District of Fuzhou City, Fujian province 350002 Jinshan Road No. 618 Garden State Industrial Park 19 floor Patentee after: RUIJIE NETWORKS Co.,Ltd. Address before: Cangshan District of Fuzhou City, Fujian province 350002 Jinshan Road No. 618 Garden State Industrial Park 19 floor Patentee before: Beijing Star-Net Ruijie Networks Co.,Ltd. |