CN104168646A - Positioning method and apparatus of wireless access equipment - Google Patents
Positioning method and apparatus of wireless access equipment Download PDFInfo
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- CN104168646A CN104168646A CN201310182146.8A CN201310182146A CN104168646A CN 104168646 A CN104168646 A CN 104168646A CN 201310182146 A CN201310182146 A CN 201310182146A CN 104168646 A CN104168646 A CN 104168646A
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Abstract
The invention provides a positioning method and apparatus of wireless access equipment. According to the embodiment of the invention, identifier information and connection identifier information of wireless access equipment are received, wherein the information is sent by a terminal and the connection identifier information is used for indicating that the terminal is located in a monitoring range or a service range of the wireless access equipment; according to the identifier information and connection identifier information of the wireless access equipment, the monitoring range or service range of the wireless access equipment is obtained; and thus a position range of the wireless access equipment is obtained according to the positioning information of the terminal as well as the monitoring range or service range. Because the wireless access equipment can be localized according to the positioning information of the terminal near the third party that is the wireless access equipment, reliability of positioning information obtaining of the wireless access equipment can be improved.
Description
[technical field]
The present invention relates to location-based service (Location Based Service, LBS) technology, relate in particular to a kind of localization method and device of radio reception device.
[background technology]
At for example Wideband Code Division Multiple Access (WCDMA) of mobile communications network (Wideband Code Division Multiple Access, WCDMA) in network, locating platform can be by obtaining radio reception device, for example, base station (NodeB) or the certification of wireless compatibility (Wireless Fidelity is called for short Wi-Fi) access point (Access Point, AP) etc., positional information, provide location-based service to terminal.
For example, locating platform can receive the positional information of the base station of the network management system transmission of mobile communications network, and wherein, the positional information of described base station is utilized global positioning system (Global Positioning System by base station, GPS) obtain, and send to described network management system.
For example, but in some cases,, in built-up shopping centre or residential quarter, because building blocks, base station cannot utilize GPS to obtain its positional information; Or more for example, Wi-Fi AP cannot report the positional information of this Wi-Fi AP, etc., make locating platform cannot obtain the positional information of radio reception device, thereby caused the reduction of the reliability that the positional information of radio reception device obtains.
[summary of the invention]
Many aspects of the present invention provide a kind of localization method and device of radio reception device, the reliability of obtaining in order to improve the positional information of radio reception device.
An aspect of of the present present invention, provides a kind of localization method of radio reception device, comprising:
Radio reception device identification information and connection identifier information that receiving terminal sends, near the radio reception device that described radio reception device identification information identifies at described radio reception device identification information for described terminal, obtain, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device;
According to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device;
According to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to the locating information of described terminal, and described in intercept scope or described service range, after obtaining the position range of described radio reception device, also comprise:
According to described position range, obtain the trace information of described radio reception device.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to described position range, obtains the trace information of described radio reception device, comprising:
If at least two position ranges that described position range is continuous moving, determine that described radio reception device is mobile wireless access equipment;
According to described at least two position ranges, obtain the trace information of described mobile wireless access equipment.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, and at least two position ranges described in described basis, before obtaining the trace information of described mobile wireless access equipment, also comprise:
Obtain the road network information relevant to described at least two position ranges;
According to described road network information, at least two position ranges described in correction.
Aspect as above and arbitrary possible implementation, a kind of implementation is further provided, and described radio reception device identification information comprises Cell Global Identification, the MAC Address of radio reception device or the network name of the affiliated WLAN of radio reception device that radio reception device is corresponding.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, and described method also comprises:
Receive the signal strength information of the described radio reception device of described terminal transmission.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to described radio reception device identification information and described connection identifier information, obtains the scope of intercepting or the service range of described radio reception device, comprising:
According to described radio reception device identification information and described connection identifier information, and described signal strength information, obtain described in corresponding with described signal strength information and intercept scope or described service range.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to the locating information of described terminal, and described in intercept scope or described service range, before obtaining the position range of described radio reception device, also comprise:
Receive the positioning mark information that described terminal sends;
According to described positioning mark information, determine the described locating information corresponding with described positioning mark information.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described according to the locating information of described terminal, and described in intercept scope or described service range, before obtaining the position range of described radio reception device, also comprise:
Receive the described locating information that described terminal sends, described locating information is that described terminal utilizes location technology to obtain.
Another aspect of the present invention, provides a kind of positioner of radio reception device, comprising:
Receiving element, the radio reception device identification information and the connection identifier information that send for receiving terminal, near the radio reception device that described radio reception device identification information identifies at described radio reception device identification information for described terminal, obtain, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device;
Obtain unit, for according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device;
Described acquisition unit, also for according to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described acquisition unit, also for
According to described position range, obtain the trace information of described radio reception device.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described acquisition unit, specifically for
If at least two position ranges that described position range is continuous moving, determine that described radio reception device is mobile wireless access equipment; And according to described at least two position ranges, obtain the trace information of described mobile wireless access equipment.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described acquisition unit, also for
Obtain the road network information relevant to described at least two position ranges; And according to described road network information, at least two position ranges described in correction.
Aspect as above and arbitrary possible implementation, a kind of implementation is further provided, and the described radio reception device identification information that described receiving element receives comprises Cell Global Identification, the MAC Address of radio reception device or the network name of the affiliated WLAN of radio reception device that radio reception device is corresponding.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described receiving element, also for
Receive the signal strength information of the described radio reception device of described terminal transmission.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described acquisition unit, specifically for
According to described radio reception device identification information and described connection identifier information, and described signal strength information, obtain described in corresponding with described signal strength information and intercept scope or described service range.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation,
Described receiving element, also for
Receive the positioning mark information that described terminal sends;
Described device also comprises positioning unit, for
According to described positioning mark information, determine the described locating information corresponding with described positioning mark information.
Aspect as above and arbitrary possible implementation, further provide a kind of implementation, described receiving element, also for
Receive the described locating information that described terminal sends, described locating information is that described terminal utilizes location technology to obtain.
As shown from the above technical solution, the radio reception device identification information that the embodiment of the present invention sends by receiving terminal and connection identifier information, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device, and then according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device, make it possible to the locating information according to described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device, owing to can be near the locating information of terminal radio reception device according to third party, locate described radio reception device, therefore, improve the reliability that the positional information of radio reception device is obtained.
[brief description of the drawings]
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet of the localization method of the radio reception device that Fig. 1 provides for one embodiment of the invention;
The structural representation of the positioner of the radio reception device that Fig. 2 provides for another embodiment of the present invention;
The structural representation of the positioner of the radio reception device that Fig. 3 provides for another embodiment of the present invention.
[embodiment]
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, 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 embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making whole other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Technical scheme of the present invention, can be applied to various mobile communications networks (being radio wide area network), for example, global system for mobile communications (Global System for Mobile Communications, GSM) network, GPRS (General Packet Radio Service, GPRS) network, code division multiple access (Code Division Multiple Access, CDMA) network, CDMA2000 network, Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, WCDMA) network, Long Term Evolution (Long Term Evolution, LTE) network or World Interoperability for Microwave Access, WiMax (World Interoperability for Microwave Access, WiMAX) network etc.
It should be noted that, the radio reception device of mobile communications network, can be base station (the Base Transceiver Station in GSM network, GPRS network or cdma network, BTS), it can also be the base station (NodeB) in CDMA2000 network or WCDMA network, can also be evolved base station (the Evolved NodeB in LTE network, eNB), can also be the network elements such as the base station (Access Service Network Base Station, ASN BS) of the access service network in WiMAX network.
Technical scheme of the present invention, can also be applied to various WLAN, for example, and wireless compatibility certification (Wireless Fidelity is called for short Wi-Fi) network, blueteeth network or other cordless communication networks etc.
It should be noted that the radio reception device of WLAN can be the network elements such as the Wi-Fi AP in Wi-Fi network.
It should be noted that, in the embodiment of the present invention, related terminal can include but not limited to mobile phone, personal digital assistant (Personal Digital Assistant, PDA), wireless handheld device, wireless Internet access basis, PC, portable computer, MP3 player, MP4 player etc.
In addition, term "and/or" herein, is only a kind of incidence relation of describing affiliated partner, and expression can exist three kinds of relations, and for example, A and/or B, can represent: individualism A exists A and B, these three kinds of situations of individualism B simultaneously.In addition, character "/" herein, generally represents that forward-backward correlation is to liking a kind of relation of "or".
The schematic flow sheet of the localization method of the radio reception device that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1.
101, receiving terminal sends radio reception device identification information and connection identifier information, near the radio reception device that described radio reception device identification information identifies at described radio reception device identification information for described terminal, obtain, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device.
102,, according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device.
103, according to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device.
Wherein, described radio reception device can comprise the radio reception device of mobile communications network (being radio wide area network) or the radio reception device of WLAN, and the present embodiment does not limit this.It should be noted that: in the embodiment of the present invention, related WLAN can include but not limited to wireless compatibility certification (Wireless Fidelity, be called for short Wi-Fi) network, blueteeth network or other cordless communication networks, the present invention does not limit this.
Particularly, described radio reception device identification information can be the Cell Global Identification that the radio reception device of mobile communications network is corresponding (Cell Global Identity, CGI), or can also be media interviews control (the Media Access Control of the radio reception device of WLAN, MAC) address, for example, Wi-Fi access point (Access Point, AP) MAC Address, or can also be service set (the Service Set Identifier of the affiliated WLAN of radio reception device of WLAN, SSID), the present embodiment does not limit this.
In general, CGI can be by Mobile Country Code MCC (Mobile Country Code, MCC), Mobile Network Code (Mobile Network Code, MNC), location area code (Location Area Code, and cell ID (Cell ID, CID) composition LAC).
It should be noted that, 101～103 executive agent can be locating platform, for providing location-based service to terminal.This locating platform can be arranged in local client, so that off-line location-based service to be provided, or can also be arranged in the server of network side, and so that online location-based service to be provided, the present embodiment does not limit this.
Be understandable that, described client can be mounted in the application program in terminal, or can also be a webpage of browser, as long as can realize search, with provide LBS objective reality form can, the present embodiment does not limit this.
Like this, the radio reception device identification information sending by receiving terminal and connection identifier information, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device, and then according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device, make it possible to the locating information according to described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device, owing to can be near the locating information of terminal radio reception device according to third party, locate described radio reception device, therefore, improve the reliability that the positional information of radio reception device is obtained.
In addition, adopt the technical scheme that provides of the present embodiment, owing to can obtaining the position range of radio reception device, therefore, make the position range that search engine can be based on this radio reception device, provide reliable location-based service to terminal.
It should be noted that, in the present embodiment, the scope of intercepting of radio reception device, refer to that the maximum that can listen to radio reception device can reach radius, within this scope, terminal can listen to radio reception device, but possibly cannot set up the wireless connections between this radio reception device; The service range of radio reception device, refers to that the maximum that can connect radio reception device can reach radius, and within this scope, terminal can listen to radio reception device, and can set up the wireless connections between this radio reception device.
Particularly, locating platform, can set in advance radio reception device and the corresponding relation of intercepting scope (or service range) while not considering signal strength signal intensity, carry out 102 according to described radio reception device identification information and described connection identifier information for this locating platform, obtain the scope of intercepting of described radio reception device or the step of service range, obtain the scope of intercepting or the service range of radio reception device to be positioned.
Alternatively, in one of the present embodiment possible implementation, after 103, locating platform can also, further according to described position range, obtain the trace information of described radio reception device.
Particularly, if at least two position ranges that described position range is continuous moving, described locating platform can determine that described radio reception device is mobile wireless access equipment; Then, described locating platform, further according to described at least two position ranges, obtains the trace information of described mobile wireless access equipment.Wherein, in described trace information, can comprise the presence information of described mobile wireless access equipment in certain place.
Further, only may move along certain road because mobile wireless access equipment is general, therefore, locating platform can also obtain the road network information relevant to described at least two position ranges, and then according to described road network information, at least two position ranges described in correction, at least two position ranges described in can effectively dwindling, position mobile wireless access equipment more accurately thereby realize.
Like this, locating platform, can also be further according to obtained trace information after having obtained the trace information of described mobile wireless access equipment, obtains the route map of the vehicles that described mobile wireless access equipment lays.
In addition, locating platform can also be according to described mobile wireless access equipment the presence information in certain place, obtain the bus stop of these vehicles.
In addition, locating platform can also, further according to the bus stop of the route map of the obtained vehicles and these vehicles, obtain the arrival reminding information of these vehicles.
In addition, radio reception device identification information and connection identifier information that locating platform can also further send according to different terminals, define how many terminals in the service range of same radio reception device.In general, be placed on the radio reception device on the vehicles for cloth, its service range is exactly on these vehicles substantially.That is to say, locating platform can by determined in the service range of radio reception device the quantity of terminal, determine the personnel amount that the vehicles that described mobile wireless access equipment lays carry.Like this, locating platform can estimate load condition and the transport power of these vehicles.
Be understandable that, in the present embodiment, locating platform, according to the locating information of different terminals, is located same radio reception device, may occur the situation that result is not quite identical.Now, locating platform can be according to formula: position range=∑ knAn of radio reception device, obtains the position range of a comparatively accurate described radio reception device.Wherein, An is the position range obtaining according to the locating information of terminal n; Kn is the weight factor of An; N is natural number.
Particularly, locating platform specifically can be according to described connection identifier information, the value of right to choose repeated factor kn.For example, if described connection identifier information indicating terminal is in the service range of radio reception device, the close together of this terminal and this radio reception device is described, described locating platform can be selected the weight factor that value is larger; If described connection identifier information indicating terminal is intercepted in scope radio reception device, the distant of this terminal and this radio reception device is described, described locating platform can be selected the weight factor that value is less.
Like this, just can, according to the locating information of different terminals, locate comparatively accurately same radio reception device, thereby further improve the reliability that the positional information of radio reception device is obtained.
Alternatively, in one of the present embodiment possible implementation, locating platform can also further receive the signal strength information of the described radio reception device of described terminal transmission.
Due under unlike signal intensity, the scope of intercepting or the service range of radio reception device are different.Therefore, in 102, specifically can be according to described radio reception device identification information and described connection identifier information, and described signal strength information, obtain described in corresponding with described signal strength information and intercept scope or described service range.
Particularly, locating platform, can set in advance radio reception device and the corresponding relation of intercepting scope (or service range) under unlike signal intensity, carry out 102 according to described radio reception device identification information and described connection identifier information for this locating platform, and described signal strength information, obtain the step of intercepting scope or described service range described in corresponding with described signal strength information, obtain the scope of intercepting or the service range of the to be positioned radio reception device corresponding with designated signal strength information.
It should be noted that, before 103, locating platform can also further receive the positioning mark information that described terminal sends; Then, described locating platform, according to described positioning mark information, is determined the described locating information corresponding with described positioning mark information.Particularly, described positioning mark information can be the corresponding positioning mark information of various location technologies, specifically can be carried in locating request message, sends to locating platform.
It should be noted that, before 103, locating platform can also further receive the described locating information that described terminal sends, and described locating information is that described terminal utilizes location technology to obtain.For example, utilize ball navigation system (Global Positioning System, GPS) to obtain; Or more for example, utilize other location technologies such as architecture, Wi-Fi location to obtain.
In the present embodiment, the radio reception device identification information sending by receiving terminal and connection identifier information, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device, and then according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device, make it possible to the locating information according to described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device, owing to can be near the locating information of terminal radio reception device according to third party, locate described radio reception device, therefore, improve the reliability that the positional information of radio reception device is obtained.
In addition, adopt the technical scheme that provides of the present embodiment, owing to can obtaining the position range of radio reception device, therefore, make the position range that search engine can be based on this radio reception device, provide reliable location-based service to terminal.
It should be noted that, for aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part of detailed description, can be referring to the associated description of other embodiment.
The structural representation of the positioner of the radio reception device that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2.The positioner of the radio reception device of the present embodiment can comprise receiving element 21 and obtain unit 22.Wherein, receiving element 21, the radio reception device identification information and the connection identifier information that send for receiving terminal, near the radio reception device that described radio reception device identification information identifies at described radio reception device identification information for described terminal, obtain, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device; Obtain unit 22, for according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device; Described acquisition unit 22, also for according to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device.
Wherein, described radio reception device can comprise the radio reception device of mobile communications network (being radio wide area network) or the radio reception device of WLAN, and the present embodiment does not limit this.It should be noted that: in the embodiment of the present invention, related WLAN can include but not limited to wireless compatibility certification (Wireless Fidelity, be called for short Wi-Fi) network, blueteeth network or other cordless communication networks, the present invention does not limit this.
Particularly, described radio reception device identification information can be the Cell Global Identification that the radio reception device of mobile communications network is corresponding (Cell Global Identity, CGI), or can also be media interviews control (the Media Access Control of the radio reception device of WLAN, MAC) address, for example, Wi-Fi access point (Access Point, AP) MAC Address, or can also be service set (the Service Set Identifier of the affiliated WLAN of radio reception device of WLAN, SSID), the present embodiment does not limit this.
In general, CGI can be by Mobile Country Code MCC (Mobile Country Code, MCC), Mobile Network Code (Mobile Network Code, MNC), location area code (Location Area Code, and cell ID (Cell ID, CID) composition LAC).
It should be noted that, the device that the present embodiment provides can be locating platform, for providing location-based service to terminal.This locating platform can be arranged in local client, so that off-line location-based service to be provided, or can also be arranged in the server of network side, and so that online location-based service to be provided, the present embodiment does not limit this.
Be understandable that, described client can be mounted in the application program in terminal, or can also be a webpage of browser, as long as can realize search, with provide LBS objective reality form can, the present embodiment does not limit this.
Like this, the radio reception device identification information sending by receiving element receiving terminal and connection identifier information, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device, and then by obtaining unit according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device, make this acquisition unit can be according to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device, owing to can be near the locating information of terminal radio reception device according to third party, locate described radio reception device, therefore, improve the reliability that the positional information of radio reception device is obtained.
In addition, adopt the technical scheme that provides of the present embodiment, owing to can obtaining the position range of radio reception device, therefore, make the position range that search engine can be based on this radio reception device, provide reliable location-based service to terminal.
It should be noted that, in the present embodiment, the scope of intercepting of radio reception device, refer to that the maximum that can listen to radio reception device can reach radius, within this scope, terminal can listen to radio reception device, but possibly cannot set up the wireless connections between this radio reception device; The service range of radio reception device, refers to that the maximum that can connect radio reception device can reach radius, and within this scope, terminal can listen to radio reception device, and can set up the wireless connections between this radio reception device.
Particularly, the device that the present embodiment provides, can set in advance radio reception device and the corresponding relation of intercepting scope (or service range) while not considering signal strength signal intensity, carry out respective operations according to described radio reception device identification information and described connection identifier information for obtaining unit 22, obtain the scope of intercepting or the service range of described radio reception device, obtain the scope of intercepting or the service range of radio reception device to be positioned.
Alternatively, in one of the present embodiment possible implementation, described acquisition unit 22, can also be further used for, according to described position range, obtaining the trace information of described radio reception device.
Particularly, described acquisition unit 22, if at least two position ranges that can be specifically continuous moving for described position range determine that described radio reception device is mobile wireless access equipment; And according to described at least two position ranges, obtain the trace information of described mobile wireless access equipment.Wherein, in described trace information, can comprise the presence information of described mobile wireless access equipment in certain place.
Further, only may move along certain road because mobile wireless access equipment is general, therefore, described acquisition unit 22 can also obtain the road network information relevant to described at least two position ranges, and then according to described road network information, at least two position ranges described in correction, at least two position ranges described in can effectively dwindling, position mobile wireless access equipment more accurately thereby realize.
Like this, described acquisition unit 22, can also be further according to obtained trace information after having obtained the trace information of described mobile wireless access equipment, obtains the route map of the vehicles that described mobile wireless access equipment lays.
In addition, described acquisition unit 22 can also be according to described mobile wireless access equipment the presence information in certain place, obtain the bus stop of these vehicles.
In addition, described acquisition unit 22 can also, further according to the bus stop of the route map of the obtained vehicles and these vehicles, obtain the arrival reminding information of these vehicles.
In addition, radio reception device identification information and connection identifier information that described acquisition unit 22 can also further send according to different terminals, define how many terminals in the service range of same radio reception device.In general, be placed on the radio reception device on the vehicles for cloth, its service range is exactly on these vehicles substantially.That is to say, described acquisition unit 22 can by determined in the service range of radio reception device the quantity of terminal, determine the personnel amount that the vehicles that described mobile wireless access equipment lays carry.Like this, 22 of described acquisition unit can estimate load condition and the transport power of these vehicles.
Be understandable that, in the present embodiment, the positioner of the radio reception device providing, according to the locating information of different terminals, is located same radio reception device, may occur the situation that result is not quite identical.Now, 22 of described acquisition unit can be according to formula: position range=∑ knAn of radio reception device, obtains the position range of a comparatively accurate described radio reception device.Wherein, An is the position range obtaining according to the locating information of terminal n; Kn is the weight factor of An; N is natural number.
Particularly, described acquisition unit 22 specifically can be according to described connection identifier information, the value of right to choose repeated factor kn.For example, if described connection identifier information indicating terminal is in the service range of radio reception device, the close together of this terminal and this radio reception device is described, the weight factor that value is larger can be selected in 22 of described acquisition unit; If described connection identifier information indicating terminal is intercepted in scope radio reception device, the distant of this terminal and this radio reception device is described, the weight factor that value is less can be selected in 22 of described acquisition unit.
Like this, just can, according to the locating information of different terminals, locate comparatively accurately same radio reception device, thereby further improve the reliability that the positional information of radio reception device is obtained.
Alternatively, in one of the present embodiment possible implementation, described receiving element 21, can also be further used for receiving the signal strength information of the described radio reception device that described terminal sends.
Due under unlike signal intensity, the scope of intercepting or the service range of radio reception device are different.Therefore, described acquisition unit 22 specifically can be according to described radio reception device identification information and described connection identifier information, and described signal strength information, obtains described in corresponding with described signal strength information and intercept scope or described service range.
Particularly, the device that the present embodiment provides, can set in advance radio reception device and the corresponding relation of intercepting scope (or service range) under unlike signal intensity, carry out respective operations according to described radio reception device identification information and described connection identifier information for obtaining unit 22, and described signal strength information, obtain described in corresponding with described signal strength information and intercept scope or described service range, obtain the scope of intercepting or the service range of the to be positioned radio reception device corresponding with designated signal strength information.
It should be noted that described receiving element 21 can also be further used for receiving the positioning mark information that described terminal sends; Correspondingly, as shown in Figure 3, the positioner of the radio reception device that the present embodiment provides can further include positioning unit 31, for according to described positioning mark information, determines the described locating information corresponding with described positioning mark information.Particularly, described positioning mark information can be the corresponding positioning mark information of various location technologies, specifically can be carried in locating request message and send.
It should be noted that, described receiving element 21, can also be further used for receiving the described locating information that described terminal sends, and described locating information is that described terminal utilizes location technology to obtain.For example, utilize ball navigation system (Global Positioning System, GPS) to obtain; Or more for example, utilize other location technologies such as architecture, Wi-Fi location to obtain.
In the present embodiment, the radio reception device identification information sending by receiving element receiving terminal and connection identifier information, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device, and then by obtaining unit according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device, make this acquisition unit can be according to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device, owing to can be near the locating information of terminal radio reception device according to third party, locate described radio reception device, therefore, improve the reliability that the positional information of radio reception device is obtained.
In addition, adopt the technical scheme that provides of the present embodiment, owing to can obtaining the position range of radio reception device, therefore, make the position range that search engine can be based on this radio reception device, provide reliable location-based service to terminal.
Those skilled in the art can be well understood to, for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, when actual realization, can have other dividing mode, for example multiple unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that also can adopt hardware to add SFU software functional unit realizes.
The integrated unit that the above-mentioned form with SFU software functional unit realizes, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer installation, server, or network equipment etc.) or processor (processor) carry out the part steps of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (18)
1. a localization method for radio reception device, is characterized in that, comprising:
Radio reception device identification information and connection identifier information that receiving terminal sends, near the radio reception device that described radio reception device identification information identifies at described radio reception device identification information for described terminal, obtain, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device;
According to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device;
According to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device.
2. method according to claim 1, is characterized in that, described according to the locating information of described terminal, and described in intercept scope or described service range, after obtaining the position range of described radio reception device, also comprise:
According to described position range, obtain the trace information of described radio reception device.
3. method according to claim 2, is characterized in that, described according to described position range, obtains the trace information of described radio reception device, comprising:
If at least two position ranges that described position range is continuous moving, determine that described radio reception device is mobile wireless access equipment;
According to described at least two position ranges, obtain the trace information of described mobile wireless access equipment.
4. method according to claim 3, is characterized in that, at least two position ranges described in described basis, before obtaining the trace information of described mobile wireless access equipment, also comprise:
Obtain the road network information relevant to described at least two position ranges;
According to described road network information, at least two position ranges described in correction.
5. according to the method described in the arbitrary claim of claim 1～4, it is characterized in that, described radio reception device identification information comprises Cell Global Identification, the MAC Address of radio reception device or the network name of the affiliated WLAN of radio reception device that radio reception device is corresponding.
6. according to the method described in the arbitrary claim of claim 1～5, it is characterized in that, described method also comprises:
Receive the signal strength information of the described radio reception device of described terminal transmission.
7. method according to claim 6, is characterized in that, described according to described radio reception device identification information and described connection identifier information, obtains the scope of intercepting or the service range of described radio reception device, comprising:
According to described radio reception device identification information and described connection identifier information, and described signal strength information, obtain described in corresponding with described signal strength information and intercept scope or described service range.
8. according to the method described in the arbitrary claim of claim 1～7, it is characterized in that, described according to the locating information of described terminal, and described in intercept scope or described service range, before obtaining the position range of described radio reception device, also comprise:
Receive the positioning mark information that described terminal sends;
According to described positioning mark information, determine the described locating information corresponding with described positioning mark information.
9. according to the method described in the arbitrary claim of claim 1～7, it is characterized in that, described according to the locating information of described terminal, and described in intercept scope or described service range, before obtaining the position range of described radio reception device, also comprise:
Receive the described locating information that described terminal sends, described locating information is that described terminal utilizes location technology to obtain.
10. a positioner for radio reception device, is characterized in that, comprising:
Receiving element, the radio reception device identification information and the connection identifier information that send for receiving terminal, near the radio reception device that described radio reception device identification information identifies at described radio reception device identification information for described terminal, obtain, described connection identifier information is used to indicate described terminal intercepting in scope or in service range at described radio reception device;
Obtain unit, for according to described radio reception device identification information and described connection identifier information, obtain the scope of intercepting or the service range of described radio reception device;
Described acquisition unit, also for according to the locating information of described terminal, and described in intercept scope or described service range, obtain the position range of described radio reception device.
11. devices according to claim 10, is characterized in that, described acquisition unit, also for
According to described position range, obtain the trace information of described radio reception device.
12. devices according to claim 11, is characterized in that, described acquisition unit, specifically for
If at least two position ranges that described position range is continuous moving, determine that described radio reception device is mobile wireless access equipment; And according to described at least two position ranges, obtain the trace information of described mobile wireless access equipment.
13. devices according to claim 12, is characterized in that, described acquisition unit, also for
Obtain the road network information relevant to described at least two position ranges; And according to described road network information, at least two position ranges described in correction.
14. according to the device described in the arbitrary claim of claim 10～13, it is characterized in that, the described radio reception device identification information that described receiving element receives comprises Cell Global Identification, the MAC Address of radio reception device or the network name of the affiliated WLAN of radio reception device that radio reception device is corresponding.
15. according to the device described in the arbitrary claim of claim 10～14, it is characterized in that, described receiving element, also for
Receive the signal strength information of the described radio reception device of described terminal transmission.
16. devices according to claim 15, is characterized in that, described acquisition unit, specifically for
According to described radio reception device identification information and described connection identifier information, and described signal strength information, obtain described in corresponding with described signal strength information and intercept scope or described service range.
17. according to the device described in the arbitrary claim of claim 10～16, it is characterized in that,
Described receiving element, also for
Receive the positioning mark information that described terminal sends;
Described device also comprises positioning unit, for
According to described positioning mark information, determine the described locating information corresponding with described positioning mark information.
18. according to the device described in the arbitrary claim of claim 10～16, it is characterized in that, described receiving element, also for
Receive the described locating information that described terminal sends, described locating information is that described terminal utilizes location technology to obtain.
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| CN201310182146.8A CN104168646A (en) | 2013-05-16 | 2013-05-16 | Positioning method and apparatus of wireless access equipment |
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| CN201310182146.8A CN104168646A (en) | 2013-05-16 | 2013-05-16 | Positioning method and apparatus of wireless access equipment |
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| CN201310182146.8A Pending CN104168646A (en) | 2013-05-16 | 2013-05-16 | Positioning method and apparatus of wireless access equipment |
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