CN110244336A - A kind of localization method, equipment and computer storage medium - Google Patents
A kind of localization method, equipment and computer storage medium Download PDFInfo
- Publication number
- CN110244336A CN110244336A CN201910502466.4A CN201910502466A CN110244336A CN 110244336 A CN110244336 A CN 110244336A CN 201910502466 A CN201910502466 A CN 201910502466A CN 110244336 A CN110244336 A CN 110244336A
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- cpe
- electronic equipment
- gnss
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- based server
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
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Abstract
The embodiment of the present application discloses a kind of localization method, this method is applied in an electronic equipment, the electronic equipment is the equipment accessed in particular network, the particular network is network caused by CPE, CPE is connected with the ground-based server of GNSS, this method comprises: obtaining average information used for positioning from CPE for electronic equipment, according to average information, the geographical location information of electronic equipment is determined.The embodiment of the present application also provides a kind of electronic equipment, CPE and computer storage medium simultaneously.
Description
Technical field
This application involves the location technologies of electronic equipment more particularly to a kind of localization method, equipment and computer storage to be situated between
Matter.
Background technique
Currently, location technology has been widely used in the electronic device as a very important technology, electronics
Equipment could be aware that the location of oneself using location technology, and on the basis of knowing self-position, user can be by leading
Boat application is navigated, and to arrive at the destination, user can also pass through application calling net about vehicle, it is seen then that the positioning of electronic equipment
Technology is particularly important.
With the development of location technology, the positioning of electronic equipment can use Global Navigation Satellite System (GNSS, Global
Navigation Satellite System) ground-based server carry out auxiliary positioning, or using Wireless Fidelity (WIFI,
Wireless Fidelity) router positioning, although using GNSS ground-based server carry out auxiliary positioning accuracy compared with
Height, still, the positioning are limited only to support the electronic equipment of cellular network technologies, and the electronic equipment necessarily is in honeycomb
In the coverage area of network；WIFI positioning in, due to WIFI router itself position and be not fixed, using WIFI position miss
Difference is very big；It can thus be seen that the localization method of existing electronic equipment causes the accuracy of positioning result lower.
Summary of the invention
The embodiment of the present application provides a kind of localization method, equipment and computer storage medium, can be improved electronic equipment
Positioning accuracy and accuracy.
The technical solution of the application is achieved in that
The embodiment of the present application provides a kind of positioning to method, and the method is applied in an electronic equipment, the electronics
Equipment is the equipment accessed in particular network, and the particular network is network caused by customer premises equipment CPE, described
CPE is connected with the ground-based server of global navigation satellite system GNSS, which comprises
From the CPE, average information used for positioning is obtained for the electronic equipment；
According to the average information, the geographical location information of the electronic equipment is determined；
Wherein, the average information is connection relationship of the CPE based on the CPE Yu the ground-based server of the GNSS
The information determined.
In the above-mentioned methods, the particular network is Wireless Fidelity WIFI network caused by the CPE.
In the above-mentioned methods, when the connection that the average information is for establishing connection with the ground-based server of the GNSS
It is correspondingly, described according to the average information when information, determine the geographical location information of the electronic equipment, comprising:
The link information that connection is established based on the ground-based server with the GNSS is built with the ground-based server of the GNSS
Vertical connection, and positioned by the ground-based server of the GNSS, obtain the geographical location information of the electronic equipment.
In the above-mentioned methods, correspondingly, described according to when the average information is the geographical location of the CPE
Average information determines the geographical location information of the electronic equipment, comprising:
Geographical location based on the CPE is positioned, and the geographical location information of the electronic equipment is obtained；
Wherein, the geographical location information of the CPE is that the CPE is positioned to by the ground-based server of the GNSS
It arrives；The number of the CPE is at least 4.
The embodiment of the present application provides a kind of positioning to method, and the method is applied in a customer premises equipment CPE,
In, the CPE is the equipment for generating particular network；The ground-based server of the cpe device and global navigation satellite system GNSS
It is connected；Electronic equipment is the equipment accessed in the particular network, comprising:
Based on the connection relationship of the ground-based server with the GNSS, centre used for positioning is determined for the electronic equipment
Information；
The average information is sent to the electronic equipment；
Wherein, the average information determines the geographical location information of the electronic equipment for the electronic equipment.
In the above-mentioned methods, the particular network is Wireless Fidelity WIFI network caused by the CPE.
In the above-mentioned methods, the connection relationship based on the ground-based server with the GNSS is the electronic equipment
Determine average information used for positioning, comprising:
Connection relationship based on the CPE Yu the ground-based server of the GNSS is determined for the ground with the GNSS
Server establishes the link information of connection, and the link information is determined as the average information；
Wherein, the average information establishes connection for the ground-based server of the electronic equipment and the GNSS, and leads to
The ground-based server for crossing the GNSS is positioned, and the geographical location information of the electronic equipment is obtained.
In the above-mentioned methods, the connection relationship based on the ground-based server with the GNSS is the electronic equipment
Determine average information used for positioning, comprising:
The connection relationship of ground-based server based on the CPE and GNSS is carried out by the ground-based server of the GNSS
Positioning, determines the geographical location information of the CPE, and the geographical location information of the CPE is determined as the average information；
Wherein, the average information is positioned for the electronic equipment based on the geographical location of the CPE, obtains institute
State the geographical location information of electronic equipment；The number of the CPE is at least 4.
The embodiment of the present application provides a kind of electronic equipment, and the electronic equipment is to have accessed to setting in particular network
Standby, the particular network is network caused by customer premises equipment CPE, the CPE and global navigation satellite system GNSS
Ground-based server is connected, and the electronic equipment includes:
Module is obtained, for obtaining average information used for positioning for the electronic equipment from the CPE；
First determining module, for determining the geographical location information of the electronic equipment according to the average information；
Wherein, the average information is connection relationship of the CPE based on the CPE Yu the ground-based server of the GNSS
The information determined.
In above-mentioned terminal, the particular network is Wireless Fidelity WIFI network caused by the CPE.
In above-mentioned terminal, when the average information is the connection for establishing connection with the ground-based server of the GNSS
When information, first determining module is specifically used for:
The link information that connection is established based on the ground-based server with the GNSS is built with the ground-based server of the GNSS
Vertical connection, and positioned by the ground-based server of the GNSS, obtain the geographical location information of the electronic equipment.
In above-mentioned terminal, when the average information is the geographical location of the CPE, first determining module, tool
Body is used for:
Geographical location based on the CPE is positioned, and the geographical location information of the electronic equipment is obtained；
Wherein, the geographical location information of the CPE is that the CPE is positioned to by the ground-based server of the GNSS
It arrives；The number of the CPE is at least 4.
The embodiment of the present application provides a kind of customer premises equipment CPE, and the CPE is the equipment for generating particular network；Institute
Cpe device is stated to be connected with the ground-based server of global navigation satellite system GNSS；Electronic equipment is described specific to have accessed to
Equipment in network, the CPE include:
Second determining module is the electronic equipment for the connection relationship based on the ground-based server with the GNSS
Determine average information used for positioning；
Sending module, for the average information to be sent to the electronic equipment；
Wherein, the average information determines the geographical location information of the electronic equipment for the electronic equipment.
In above-mentioned terminal, the particular network is Wireless Fidelity WIFI network caused by the CPE.
In above-mentioned terminal, second determining module is specifically used for:
Connection relationship based on the CPE Yu the ground-based server of the GNSS is determined for the ground with the GNSS
Server establishes the link information of connection, and the link information is determined as the average information；
Wherein, the average information establishes connection for the ground-based server of the electronic equipment and the GNSS, and leads to
The ground-based server for crossing the GNSS is positioned, and the geographical location information of the electronic equipment is obtained.
In above-mentioned terminal, second determining module is specifically used for:
The connection relationship of ground-based server based on the CPE and GNSS is carried out by the ground-based server of the GNSS
Positioning, determines the geographical location information of the CPE, and the geographical location information of the CPE is determined as the average information；
Wherein, the average information is positioned for the electronic equipment based on the geographical location of the CPE, obtains institute
State the geographical location information of electronic equipment；The number of the CPE is at least 4.
The embodiment of the present application also provides a kind of electronic equipment, the electronic equipment is to have accessed to setting in particular network
Standby, the particular network is network caused by customer premises equipment CPE, the CPE and global navigation satellite system GNSS
Ground-based server is connected, and the electronic equipment includes: processor and the storage for being stored with the processor-executable instruction
Medium, the storage medium rely on the processor by communication bus and execute operation, when described instruction is held by the processor
When row, the localization method as described in the said one or multiple embodiments of electronic equipment execution.
It is the equipment for generating particular network the embodiment of the present application also provides a kind of customer premises equipment CPE, the CPE；
The cpe device is connected with the ground-based server of global navigation satellite system GNSS；Electronic equipment is to have accessed to the spy
Determine the equipment in network, the CPE includes: processor and the storage medium for being stored with the processor-executable instruction, institute
It states storage medium the processor is relied on by communication bus and execute operation, when described instruction is executed by the processor, such as
Localization method described in the said one or multiple embodiments that CPE is executed.
The embodiment of the present application provides a kind of computer storage medium, is stored with executable instruction, when the executable finger
When order is executed by one or more processors, said one or multiple embodiments that the processor such as electronic equipment executes
The localization method, or the localization method as described in the said one or multiple embodiments that CPE is executed.
The embodiment of the present application provides a kind of localization method, equipment and computer storage medium, and this method is applied to an electricity
In sub- equipment, which is the equipment accessed in particular network, which is network caused by CPE, CPE
It is connected with the ground-based server of GNSS, this method comprises: average information used for positioning is obtained for electronic equipment from CPE,
The average information is the information that the connection relationship of ground-based server of the CPE based on CPE and GNSS is determined, according to average information,
Determine the geographical location of electronic equipment；That is, in the embodiment of the present application, being obtained for electronic equipment for fixed from CPE
The average information of position, which is the information that the connection relationship of ground-based server of the CPE based on CPE and GNSS is determined,
In this way, in the positioning of electronic equipment, by the connection relationship between cpe device and the ground-based server of GNSS, so that electronics
The participation of the ground-based server of GNSS is connected among the positioning of equipment, to improve the positioning accuracy of electronic equipment and accurate
Property, and then improve the Experience Degree of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the positioning system of traditional ground-based server comprising GNSS；
Fig. 2 is the structural schematic diagram of traditional positioning system comprising WIFI router；
Fig. 3 is a kind of structural schematic diagram of optional positioning system provided by the embodiments of the present application；
Fig. 4 is a kind of process interaction schematic diagram of optional localization method provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of the example of the first optional positioning system provided by the embodiments of the present application；
Fig. 6 is a kind of arrangement schematic diagram of optional network coverage provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of the example of second provided by the embodiments of the present application optional positioning system；
Fig. 8 is a kind of flow diagram of optional localization method provided by the embodiments of the present application；
Fig. 9 is the flow diagram of another optional localization method provided by the embodiments of the present application；
Figure 10 is the structural schematic diagram one of a kind of electronic equipment provided by the embodiments of the present application；
Figure 11 is a kind of structural schematic diagram one of CPE provided by the embodiments of the present application；
Figure 12 is the structural schematic diagram two of a kind of electronic equipment provided by the embodiments of the present application；
Figure 13 is a kind of structural schematic diagram two of CPE provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.
Currently, the positioning of electronic equipment can carry out auxiliary positioning using the ground-based server of GNSS, or use WIFI
Router positioning, Fig. 1 are the structural schematic diagram of the positioning system of traditional ground-based server comprising GNSS, as shown in Figure 1, should
It include: electronic equipment 11, the ground-based server 12 and satellite system 13 of GNSS in positioning system；Wherein, GNSS mould group is being had
Electronic equipment 11 in, when electronic equipment 11 is positioned, can be connected by cellular network with the ground-based server 12 of GNSS
It connects, and then carries out auxiliary positioning processing using the ground-based server of GNSS 12, to obtain the geographical location of electronic equipment 11, this
Sample improves positioning accuracy, shortens positioning time.
However, the method that the above-mentioned ground-based server using GNSS carries out auxiliary positioning, is only limitted to support cellular network skill
The electronic equipment of art, and the electronic equipment necessarily is within the coverage area of cellular network, if some electronic equipment is not
It supports outside cellular network technologies, or the overlay area in cellular network, then the electronic equipment will be unable to connection cellular network,
Also just auxiliary positioning can not be carried out using the ground-based server of GNSS.
In addition, Fig. 2 is the structural schematic diagram of traditional positioning system comprising WIFI router, as shown in Fig. 2, the positioning
System includes router 21, router 22, router 23, router 24 and electronic equipment 25；Wherein, router 21, road are utilized
By device 22, router 23, router 24 carry out Primary Location, obtain initial position, then according to router 21, router 22,
Router 23, router 24 initial position positioned, obtain the geographical location of electronic equipment 25.
The method positioned by WIFI router, due to WIFI router itself position and be not fixed, the road WIFI
The accurate location for not having GNSS mould group that can not know itself by device, and WIFI router is typically easy to be movable by the user, it is fixed to cause
The error of position is larger.
As it can be seen that the positioning result precision and accuracy that existing localization method obtains are lower.
Embodiment one
The embodiment of the present application provides a kind of localization method, and this method is applied in a positioning system, and Fig. 3 is that the application is real
The structural schematic diagram that a kind of optional positioning system of example offer is provided, as shown in figure 3, the positioning system may include: that electronics is set
The ground-based server 33 of standby 31, CPE32 and GNSS.
Wherein, CPE32 is a kind of movement for forwarding movable signal or fixed network signal in the form of unlimited signal
Signal access device can support other multiple mobile terminals while surf the Internet that in the embodiment of the present application, CPE32 is for generating spy
Determine network, wherein particular network is WIFI network caused by CPE32, allows and the electronic equipment positioned is needed to access to
In the WIFI network.
In the embodiment of the present application, above-mentioned electronic equipment 31 is the equipment accessed in particular network caused by CPE,
For making electronic equipment 31 network.
Here, the ground-based server 33 of GNSS is connected with CPE32, and CPE32 is taken according to the ground of GNSS
Business device 33 is positioned, and the geographical location information of itself is obtained.
Based on above-mentioned positioning system, Fig. 4 is a kind of process interaction of optional localization method provided by the embodiments of the present application
Schematic diagram, refering to what is shown in Fig. 4, the localization method may include:
Connection relationship of the S401:CPE32 based on the ground-based server 33 with GNSS determines for electronic equipment 31 for positioning
Average information；
S402: electronic equipment 31 obtains average information used for positioning from CPE32, for electronic equipment 31；
S403: electronic equipment 31 determines the geographical location information of electronic equipment 31 according to average information.
Wherein, the geographical location information of above-mentioned electronic equipment 31 can be the latitude and longitude information of electronic equipment 31.
Specifically, since CPE32 is the equipment for supporting cellular network technologies, so, CPE32 passes through cellular network mould group
It establishes a connection with the ground-based server 33 of GNSS, then, CPE32 can be based on the connection of the ground-based server 33 with GNSS
Relationship can determine average information used for positioning for electronic equipment 31.
In order to determine average information used for positioning, here it is possible to be divided into following at least two scene to realize:
The first scene: include later WIFI mould group and GNSS mould group on electronic equipment 31, but there is no cellular network mould
Group, so, electronic equipment 31 can be positioned by GNSS mould group, but the ground-based server 33 for not being available GNSS carries out
Auxiliary positioning, and on CPE32 include WIFI mould group, cellular network mould group and fixed network mould group, here, CPE32 passes through cellular network
Mould group and the ground-based server of GNSS 33 establish connection, so, the ground-based server 33 that GNSS can be used in CPE32 is assisted
Positioning.
Wherein, electronic equipment is positioned mainly by GNSS mould group through measurement four or four or more known locations
Satellite at a distance from electronic equipment, the position of electronic equipment is determined by way of Distance Intersection, due to the localization method
Position and the distance of electronic equipment at least four satellites of distance for requiring to obtain at least four satellites every time, and by GNSS
The auxiliary positioning of ground-based server compare, positioning time is longer, and positioning accuracy is to be improved.
So, in order to carry out auxiliary positioning by the ground-based server 33 of GNSS, it is based on the first above-mentioned scene, in one kind
In optional embodiment, S401 may include:
The connection relationship of ground-based server 33 of the CPE32 based on CPE32 and GNSS is determined for the ground service with GNSS
Device 33 establishes the link information of connection, and link information is determined as average information.
Accordingly, S402 may include:
Electronic equipment 31 establishes the link information of connection based on the ground-based server 33 with GNSS, the ground service with GNSS
Device 33 establishes connection, and is positioned by the ground-based server 33 of GNSS, and the geographical location information of electronic equipment 31 is obtained.
Specifically, since electronic equipment 31 has accessed in particular network caused by CPE32, for example, electronics is set
Standby 31 have accessed in WIFI network caused by CPE32, in this way, covering of the electronic equipment 31 in the WIFI network of CPE32
Within the scope of, so that electronic equipment 31 is connected with CPE32 by WIFI network, in order to enable the ground of electronic equipment 31 and GNSS
Face server 33 establishes connection, the connection relationship of ground-based server 33 of the CPE32 based on CPE32 and GNSS, determine for
The ground-based server 33 of GNSS establishes the link information of connection, and link information is determined as average information, that is to say, that
Ground-based server 33 with GNSS is established the link information of connection as average information by CPE32, in this way, electronic equipment 31 can be with
The ground-based server 33 for obtaining itself and GNSS establishes the link information of connection.
In this way, electronic equipment 31 can get the connection for establishing connection with the ground-based server 33 of GNSS from CPE32
Information, electronic equipment 31 establish connection based on the ground-based server 33 with GNSS, and on this basis, electronic equipment 31 can pass through
The ground-based server 33 of GNSS is positioned, and the geographical location information of electronic equipment 31 is obtained.
In practical applications, electronic equipment 31 and CPE32 are connected after setting by WIFI network, can pass through CPE32
Cellular network mould group perhaps fixed network mould group utilizes cellular network or fixed network and the ground-based server of GNSS 33 to establish to connect
It connects, is then positioned by the ground-based server of GNSS 33, each can be directly acquired from GNSS ground-based server 33
The running track and working condition of satellite, so that electronic equipment 31 can know that more precisely information carries out it auxiliary
It helps, provides more accurate geographical location information more to quickly locate.
Here, it should be noted that electronic equipment 31 can access in particular network produced by a CPE32, can also be with
It accesses in particular network produced by more than one CP32E, the embodiment of the present application is not especially limited this.
Fig. 5 is the structural schematic diagram of the example of the first optional positioning system provided by the embodiments of the present application, such as Fig. 5 institute
Show, which is in the first scene, is point-to-point networking, is connected to cellular network, which may include: electronics
Equipment 51, the ground-based server of CPE52, GNSS 53 and satellite system 54, wherein in electronic equipment 51 include GNSS mould group and
WIFI mould group, CPE52 includes GNSS mould group, WIFI mould group, honeycomb/fixed network mould group, in this way, electronic equipment 51 can pass through GNSS
Mould group realizes by satellite system 54 and positions that but positioning accuracy is not high, and positioning time is longer, Gu CPE52 can by honeycomb/
Net mould group is connected with the ground-based server 53 of GNSS, carries out auxiliary positioning to itself by the ground-based server 53 of GNSS.
Here, firstly, electronic equipment 51 is not due to having honeycomb/fixed network mould group that can not establish with the ground-based server 53 of GNSS
Connection can not carry out auxiliary positioning to itself by the ground-based server 53 of GNSS, so positioning accuracy is not high, positioning time compared with
It is long, in order to improve the positioning accuracy and speed of electronic equipment 51, here, electronic equipment 51 is accessed by the WIFI mould group of itself
In the WIFI network generated to CPE52, in this way, making electronic equipment 51 be connected with the ground-based server 53 of GNSS, to make
Obtaining electronic equipment 51 can be improved by the ground-based server 53 of GNSS progress auxiliary positioning so as to shorten positioning time
Positioning accuracy.
Fig. 6 is a kind of arrangement schematic diagram of optional network coverage provided by the embodiments of the present application；As shown in fig. 6,
The distribution schematic diagram of CPE coverage area and cellular network coverage area, in the embodiment of the present application, using CPE to cellular network
The area and scene that can not be covered with fixed network are extended, and realize the ground-based server in CPE coverage area using GNSS
Auxiliary positioning is carried out, the working range and applicable scene of the ground-based server of GNSS can be expanded.
Second of scene: electronic equipment 31 simultaneously in four and more than four CPE32 network ranges covered it
It is interior, and each CPE32 has passed through the GNSS mould group completion positioning of itself, that is, each CPE32 takes by the ground of GNSS
Business device 33 completes the positioning to itself.
So, in order to carry out auxiliary positioning by the ground-based server 33 of GNSS, it is based on above-mentioned second of scene, in one kind
In optional embodiment, S401 may include:
The connection relationship of ground-based server 33 of the CPE32 based on CPE32 and GNSS, by the ground-based server 33 of GNSS into
Row positioning, determines the geographical location information of CPE32, and the geographical location information of CPE32 is determined as average information.
Accordingly, S402 may include:
Electronic equipment 31 is positioned based on the geographical location of CPE32, obtains the geographical location information of electronic equipment 31；
The number of CPE32 is at least 4.
Specifically, since electronic equipment 31 is within the network range that at least four CPE32 are covered simultaneously, this
Sample, electronic equipment 31 and each CPE32 are interconnected, then, it completes to determine by the ground-based server 33 of GNSS in each CPE32
After position, each CPE32 has obtained the geographical location information of itself, in this way, using geographical location information as average information.
After obtaining geographical location information, electronic equipment 31 can get each CPE32 from each CPE32
The geographical location information of CPE32 is then based on the geographical location information of at least four CPE32 to determine the geographical location letter of itself
Breath.
In practical applications, for the geographical location information to know four CPE32, electronic equipment 31 is located at CPE32
Geographical location information be the centre of sphere, the geographical location information distance of the geographical location information of CPE32 and electronic equipment 31 is radius
Spherical surface on, in this way, intersection point can be determined as to the geographical location information of electronic equipment 31 by the intersections of four spherical surfaces, by
In the positioning in electronic equipment 31, the positioning of four CPE32 is assist by the ground-based server 33 of GNSS fixed, is made
The geographical location information of four CPE32 can directly be got from CPE32 by obtaining electronic equipment 31, so that electronic equipment 31
It can know that more precisely information assists it, provide more precisely geographical location letter more to quickly locate
Breath.
Fig. 7 is the structural schematic diagram of the example of second provided by the embodiments of the present application optional positioning system, such as Fig. 7 institute
Show, which belongs to second of scene, for use CPE complete electronic equipment positioning, the positioning system include CPE71,
CPE72, CPE73 and CPE74, electronic equipment 75, the ground-based server 76 and satellite system 77 of GNSS, wherein each CPE packet
Including GNSS mould group, WIFI mould group, honeycomb/fixed network mould group, electronic equipment 75 includes WIFI mould group and GNSS mould group, CPE71,
CPE72, CPE73 and CPE74 can be connected by the honeycomb/fixed network mould group of itself with the ground-based server 76 of GNSS respectively,
Auxiliary positioning is carried out to itself by the ground-based server 76 of GNSS, determines the geographical location information of itself.
Each CPE is after the geographical location information for determining itself, using the geographical location information of four CPE, first really
It makes using the geographical location information of CPE71, CPE72, CPE73 and CPE74 as the centre of sphere, CPE71, CPE72, CPE73 and CPE74's
The geographical location information of geographical location information and electronic equipment 75 distance is the spherical surface of radius, in this way, passing through the phase of four spherical surfaces
It hands over, intersection point can be determined as to the geographical location information of electronic equipment 75, may thereby determine that out the geographical position of electronic equipment 75
Confidence breath.
The embodiment of the present application provides a kind of localization method, and this method is applied in an electronic equipment, which is
The equipment in particular network is accessed to, which is network caused by CPE, the ground-based server phase of CPE and GNSS
Connection, this method comprises: obtaining average information used for positioning from CPE for electronic equipment, which is that CPE is based on
The information that the connection relationship of the ground-based server of CPE and GNSS is determined determines the geographical position of electronic equipment according to average information
It sets；That is, in the embodiment of the present application, obtaining average information used for positioning, centre letter from CPE for electronic equipment
Breath is the information that the connection relationship of ground-based server of the CPE based on CPE and GNSS is determined, in this way, in the positioning of electronic equipment
In, by the connection relationship between cpe device and the ground-based server of GNSS, so that being connected to GNSS among the positioning of electronic equipment
Ground-based server participation, to improve the positioning accuracy and accuracy of electronic equipment, and then improve the experience of user
Degree.
Embodiment two
Above-mentioned localization method is illustrated with each equipment side of institute subordinate in positioning system below.
Firstly, localization method is described with electronic equipment side.
The embodiment of the present application provides a kind of localization method, and this method is applied in an electronic equipment, wherein the electronic equipment
To have accessed to the equipment in particular network, which is network caused by CPE, the ground service of the CPE and GNSS
Device is connected, and Fig. 8 is a kind of flow diagram of optional localization method provided by the embodiments of the present application, as shown in figure 8, the party
Method may include:
S801: from CPE, average information used for positioning is obtained for electronic equipment；
S802: according to average information, the geographical location information of electronic equipment is determined.
Wherein, average information is the information determined of connection relationship of ground-based server of the CPE based on CPE and GNSS；Its
In, particular network is WIFI network caused by CPE.
In an alternative embodiment, when average information is to establish the connection of connection for the ground-based server with GNSS
When information, correspondingly, S802 may include:
The link information that connection is established based on the ground-based server with GNSS establishes connection with the ground-based server of GNSS,
And positioned by the ground-based server of GNSS, obtain the geographical location information of electronic equipment.
In an alternative embodiment, when average information is the geographical location of CPE, correspondingly, S802 may include:
Geographical location based on CPE is positioned, and the geographical location information of electronic equipment is obtained；
Wherein, the geographical location information of CPE is that CPE is positioned by the ground-based server of GNSS；Of CPE
Number is at least 4.
Secondly, localization method is described with cpe side.
The embodiment of the present application provides a kind of localization method, and this method is applied in a CPE, wherein CPE is to generate ad hoc networks
The equipment of network；Cpe device is connected with the ground-based server of GNSS；Electronic equipment is the equipment accessed in particular network,
Fig. 9 is the flow diagram of another optional localization method provided by the embodiments of the present application, and as described in Figure 9, this method can be with
Include:
S901: the connection relationship based on the ground-based server with GNSS determines intermediate letter used for positioning for electronic equipment
Breath；
S902: average information is sent to electronic equipment；
Wherein, average information determines the geographical location information of electronic equipment for electronic equipment；Wherein, particular network is
WIFI network caused by CPE
In an alternative embodiment, S901 may include:
The connection relationship of ground-based server based on CPE and GNSS determines and connects for establishing with the ground-based server of GNSS
The link information connect, and link information is determined as average information；
Wherein, average information establishes connection, and the ground for passing through GNSS for the ground-based server of electronic equipment and GNSS
Server is positioned, and the geographical location information of electronic equipment is obtained.
In an alternative embodiment, S901 may include:
The connection relationship of ground-based server based on CPE and GNSS is positioned by the ground-based server of GNSS, is determined
The geographical location information of CPE, and the geographical location information of CPE is determined as average information；
Wherein, average information is positioned for electronic equipment based on the geographical location of CPE, obtains the geography of electronic equipment
Location information；The number of CPE is at least 4.
Based on the identical inventive concept of previous embodiment, the embodiment of the present application provides a kind of electronic equipment, with said one
Or the electronic equipment that multiple embodiments provide is consistent.
Wherein, electronic equipment is the equipment accessed in particular network, and particular network is network caused by CPE, CPE
It is connected with the ground-based server of GNSS, Figure 10 is the structural schematic diagram one of a kind of electronic equipment provided by the embodiments of the present application,
As shown in Figure 10, which includes:
Module 101 is obtained, for obtaining average information used for positioning for electronic equipment from CPE；
First determining module 102, for determining the geographical location information of electronic equipment according to average information；
Wherein, average information is the information determined of connection relationship of ground-based server of the CPE based on CPE and GNSS；It is special
Determining network is WIFI network caused by CPE.
In an alternative embodiment, when average information is to establish the connection of connection for the ground-based server with GNSS
When information, correspondingly, the first determining module 102 is specifically used for:
The link information that connection is established based on the ground-based server with GNSS establishes connection with the ground-based server of GNSS,
And positioned by the ground-based server of GNSS, obtain the geographical location information of electronic equipment.
In an alternative embodiment, when average information is the geographical location of CPE, correspondingly, the first determining module
102, it is specifically used for:
Geographical location based on CPE is positioned, and the geographical location information of electronic equipment is obtained；
Wherein, the geographical location information of CPE is that CPE is positioned by the ground-based server of GNSS；Of CPE
Number is at least 4.
In practical applications, above-mentioned acquisition module 101 and the first determining module 102 can be by the processing on electronic equipment
Device realize, specially central processing unit (CPU, Central Processing Unit), microprocessor (MPU,
Microprocessor Unit), digital signal processor (DSP, Digital Signal Processing) or scene can compile
Journey gate array (FPGA, Field Programmable Gate Array) etc. is realized.
The embodiment of the present application provides a kind of CPE, consistent with said one or multiple CPE as described in the examples.
Wherein, which is the equipment for generating particular network；Cpe device is connected with the ground-based server of GNSS；Electronics is set
Standby is the equipment accessed in particular network, and Figure 11 is a kind of structural schematic diagram one of CPE provided by the embodiments of the present application, such as
Shown in Figure 11, which includes:
Second determining module 111 is determined for electronic equipment and is used for the connection relationship based on the ground-based server with GNSS
In the average information of positioning；
Sending module 112, for average information to be sent to electronic equipment；
Wherein, average information determines that the geographical location information of electronic equipment, particular network are produced by CPE for electronic equipment
Raw WIFI network.
In an alternative embodiment, the second determining module 111, is specifically used for:
The connection relationship of ground-based server based on CPE and GNSS determines and connects for establishing with the ground-based server of GNSS
The link information connect, and link information is determined as average information；
Wherein, average information establishes connection, and the ground for passing through GNSS for the ground-based server of electronic equipment and GNSS
Server is positioned, and the geographical location information of electronic equipment is obtained.
In an alternative embodiment, the second determining module 111, is specifically used for:
The connection relationship of ground-based server based on CPE and GNSS is positioned by the ground-based server of GNSS, is determined
The geographical location information of CPE, and the geographical location information of CPE is determined as average information；
Wherein, average information is positioned for electronic equipment based on the geographical location of CPE, obtains the geography of electronic equipment
Location information；The number of CPE is at least 4.
In practical applications, above-mentioned second determining module 111 and sending module 112 can be real by the processor being located on CPE
Existing, specially CPU, MPU, DSP or FPGA etc. are realized.
Figure 12 is the structural schematic diagram two of a kind of electronic equipment provided by the embodiments of the present application, as shown in figure 12, the electronics
Equipment is the equipment accessed in particular network, and particular network is network caused by CPE, the ground service of CPE and GNSS
Device is connected, and the embodiment of the present application provides a kind of electronic equipment 1200, comprising:
Processor 121 and the storage medium 122 for being stored with 121 executable instruction of processor, the storage medium
122, which rely on the processor 121 by communication bus 123, executes operation, when described instruction is executed by the processor 121,
Execute the localization method that electronic equipment described in above-described embodiment one executes.
It should be noted that the various components in terminal are coupled by communication bus 123 when practical application.It can
Understand, communication bus 123 is for realizing the connection communication between these components.Communication bus 123 except include data/address bus in addition to,
It further include power bus, control bus and status signal bus in addition.But for the sake of clear explanation, by various buses in Figure 12
All it is designated as communication bus 123.
Figure 13 is a kind of structural schematic diagram two of CPE provided by the embodiments of the present application, and as shown in figure 13, CPE is to generate spy
Determine the equipment of network；Cpe device is connected with the ground-based server of GNSS；Electronic equipment is to have accessed to setting in particular network
Standby, the embodiment of the present application provides a kind of CPE1300, comprising:
Processor 131 and the storage medium 132 for being stored with 131 executable instruction of processor, the storage medium
132, which rely on the processor 131 by communication bus 133, executes operation, when described instruction is executed by the processor 131,
Execute the localization method that CPE described in above-described embodiment one is executed.
It should be noted that the various components in terminal are coupled by communication bus 133 when practical application.It can
Understand, communication bus 133 is for realizing the connection communication between these components.Communication bus 133 except include data/address bus in addition to,
It further include power bus, control bus and status signal bus in addition.But for the sake of clear explanation, by various buses in Figure 13
All it is designated as communication bus 133.
The embodiment of the present application provides a kind of computer storage medium, is stored with executable instruction, when the executable finger
When order is executed by one or more processors, the processor is executed such as electronic equipment in above-mentioned one or more embodiments
The localization method executed, or the localization method such as CPE execution in above-mentioned one or more embodiments.
Wherein, computer readable storage medium can be magnetic RAM (ferromagnetic random
Access memory, FRAM), read-only memory (Read Only Memory, ROM), programmable read only memory
(Programmable Read-Only Memory, PROM), Erasable Programmable Read Only Memory EPROM (Erasable
Programmable Read-Only Memory, EPROM), electrically erasable programmable read-only memory (Electrically
Erasable Programmable Read-Only Memory, EEPROM), flash memory (Flash Memory), magnetic table
The memories such as face memory, CD or CD-ROM (Compact Disc Read-Only Memory, CD-ROM).
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the application
Formula.Moreover, the application, which can be used, can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above, the only preferred embodiment of the application, are not intended to limit the protection scope of the application.
Claims (13)
1. a kind of localization method, which is characterized in that the method is applied in an electronic equipment, wherein the electronic equipment is
Accessed to the equipment in particular network, the particular network is network caused by customer premises equipment CPE, the CPE with
The ground-based server of global navigation satellite system GNSS is connected, which comprises
From the CPE, average information used for positioning is obtained for the electronic equipment；
According to the average information, the geographical location information of the electronic equipment is determined；
Wherein, the average information is that the CPE is determined based on the connection relationship of the CPE and the ground-based server of the GNSS
Information out.
2. the method according to claim 1, wherein the particular network is wirelessly to protect caused by the CPE
True WIFI network.
3. the method according to claim 1, wherein when the average information is for the ground with the GNSS
It is correspondingly, described according to the average information when server establishes the link information of connection, determine the geography of the electronic equipment
Location information, comprising:
The link information that connection is established based on the ground-based server with the GNSS is established with the ground-based server of the GNSS and is connected
It connects, and is positioned by the ground-based server of the GNSS, obtain the geographical location information of the electronic equipment.
4. the method according to claim 1, wherein when the average information be the CPE geographical location when,
Correspondingly, described according to the average information, determine the geographical location information of the electronic equipment, comprising:
Geographical location based on the CPE is positioned, and the geographical location information of the electronic equipment is obtained；
Wherein, the geographical location information of the CPE is that the CPE is positioned to obtain by the ground-based server of the GNSS
's；The number of the CPE is at least 4.
5. a kind of localization method, which is characterized in that the method is applied in a customer premises equipment CPE, wherein the CPE
Equipment to generate particular network；The cpe device is connected with the ground-based server of global navigation satellite system GNSS；Electronics
Equipment is the equipment accessed in the particular network, comprising:
Based on the connection relationship of the ground-based server with the GNSS, intermediate letter used for positioning is determined for the electronic equipment
Breath；
The average information is sent to the electronic equipment；
Wherein, the average information determines the geographical location information of the electronic equipment for the electronic equipment.
6. according to the method described in claim 5, it is characterized in that, the particular network is wirelessly to protect caused by the CPE
True WIFI network.
7. according to the method described in claim 5, it is characterized in that, the connection based on the ground-based server with the GNSS
Relationship determines average information used for positioning for the electronic equipment, comprising:
Connection relationship based on the CPE Yu the ground-based server of the GNSS is determined for the ground service with the GNSS
Device establishes the link information of connection, and the link information is determined as the average information；
Wherein, the average information establishes connection for the ground-based server of the electronic equipment and the GNSS, and passes through institute
The ground-based server for stating GNSS is positioned, and the geographical location information of the electronic equipment is obtained.
8. according to the method described in claim 5, it is characterized in that, the connection based on the ground-based server with the GNSS
Relationship determines average information used for positioning for the electronic equipment, comprising:
The connection relationship of ground-based server based on the CPE and GNSS is positioned by the ground-based server of the GNSS,
It determines the geographical location information of the CPE, and the geographical location information of the CPE is determined as the average information；
Wherein, the average information is positioned for the electronic equipment based on the geographical location of the CPE, obtains the electricity
The geographical location information of sub- equipment；The number of the CPE is at least 4.
9. a kind of electronic equipment, which is characterized in that the electronic equipment is the equipment accessed in particular network, described specific
Network is network caused by customer premises equipment CPE, the ground-based server phase of the CPE and global navigation satellite system GNSS
Connection, the electronic equipment include:
Module is obtained, for obtaining average information used for positioning for the electronic equipment from the CPE；
First determining module, for determining the geographical location information of the electronic equipment according to the average information；
Wherein, the average information is that the CPE is determined based on the connection relationship of the CPE and the ground-based server of the GNSS
Information out.
10. a kind of customer premises equipment CPE, which is characterized in that the CPE is the equipment for generating particular network；The cpe device
It is connected with the ground-based server of global navigation satellite system GNSS；Electronic equipment is to have accessed to setting in the particular network
Standby, the CPE includes:
Second determining module is determined for the connection relationship based on the ground-based server with the GNSS for the electronic equipment
Average information used for positioning；
Sending module, for the average information to be sent to the electronic equipment；
Wherein, the average information determines the geographical location information of the electronic equipment for the electronic equipment.
11. a kind of electronic equipment, which is characterized in that the electronic equipment is the equipment accessed in particular network, the spy
Determining network is network caused by customer premises equipment CPE, the ground-based server of the CPE and global navigation satellite system GNSS
It is connected, the electronic equipment includes:
Processor and the storage medium for being stored with the processor-executable instruction, the storage medium by communication bus according to
Rely the processor to execute operation, when described instruction is executed by the processor, it is any to execute above-mentioned Claims 1-4
Localization method described in.
12. a kind of customer premises equipment CPE, which is characterized in that the CPE is the equipment for generating particular network；The cpe device
It is connected with the ground-based server of global navigation satellite system GNSS；Electronic equipment is to have accessed to setting in the particular network
Standby, the CPE includes:
Processor and the storage medium for being stored with the processor-executable instruction, the storage medium by communication bus according to
Rely the processor to execute operation, when described instruction is executed by the processor, it is any to execute above-mentioned claim 5 to 8
Localization method described in.
13. a kind of computer storage medium, which is characterized in that executable instruction is stored with, when the executable instruction is by one
Or multiple processors are when execute, the processor is executed such as the described in any item localization methods of Claims 1-4, or
Such as the described in any item localization methods of claim 5 to 8.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465028A (en) * | 2020-06-19 | 2020-07-28 | 深圳市乙辰科技股份有限公司 | Method and device for determining installation position of 5G customer front-end device and computer equipment |
| CN112738887A (en) * | 2020-12-31 | 2021-04-30 | 上海杉诺信息技术有限公司 | Positioning method and system, communication terminal and computer readable storage medium |
| CN115529555A (en) * | 2022-08-31 | 2022-12-27 | 深圳市迈腾电子有限公司 | CPE system based on optimal network selection and network configuration method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7133397B2 (en) * | 2001-09-07 | 2006-11-07 | L-3 Communications Corporation | Time division duplex system utilizing global positioning system timing signals for access point synchronization |
| WO2007136945A2 (en) * | 2006-05-19 | 2007-11-29 | Navini Networks, Inc. | System and method for detecting locations of a customer premises equipment |
| WO2013112566A8 (en) * | 2012-01-23 | 2014-03-27 | Slothouber Louis P | Systems and methods for user event data reduction |
| CN103891320A (en) * | 2011-09-28 | 2014-06-25 | 高通股份有限公司 | Utilizing relationships between places of relevance |
| CN104199510A (en) * | 2014-08-08 | 2014-12-10 | 山东海格尔信息技术有限公司 | Vehicle-mounted computer special for motor vehicle driving exam system |
| WO2015135144A1 (en) * | 2014-03-11 | 2015-09-17 | 深圳市大疆创新科技有限公司 | Method for positioning unmanned aerial vehicle, unmanned aerial vehicle, personal wireless terminal, and positioning system |
| CN106443740A (en) * | 2016-09-13 | 2017-02-22 | 上海顺砾智能科技有限公司 | Rapid positioning system and method applied to unmanned aerial vehicle |
| CN109253660A (en) * | 2018-08-25 | 2019-01-22 | 中国人民解放军63869部队 | A kind of bullet landing point coordinates acoustic shock wave detection system and detection method |
| CN109565777A (en) * | 2016-08-01 | 2019-04-02 | 瑞典爱立信有限公司 | Communication node and method therein for positioning within a wireless communication network |
-
2019
- 2019-06-11 CN CN201910502466.4A patent/CN110244336A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7133397B2 (en) * | 2001-09-07 | 2006-11-07 | L-3 Communications Corporation | Time division duplex system utilizing global positioning system timing signals for access point synchronization |
| WO2007136945A2 (en) * | 2006-05-19 | 2007-11-29 | Navini Networks, Inc. | System and method for detecting locations of a customer premises equipment |
| CN103891320A (en) * | 2011-09-28 | 2014-06-25 | 高通股份有限公司 | Utilizing relationships between places of relevance |
| WO2013112566A8 (en) * | 2012-01-23 | 2014-03-27 | Slothouber Louis P | Systems and methods for user event data reduction |
| WO2015135144A1 (en) * | 2014-03-11 | 2015-09-17 | 深圳市大疆创新科技有限公司 | Method for positioning unmanned aerial vehicle, unmanned aerial vehicle, personal wireless terminal, and positioning system |
| CN104199510A (en) * | 2014-08-08 | 2014-12-10 | 山东海格尔信息技术有限公司 | Vehicle-mounted computer special for motor vehicle driving exam system |
| CN109565777A (en) * | 2016-08-01 | 2019-04-02 | 瑞典爱立信有限公司 | Communication node and method therein for positioning within a wireless communication network |
| CN106443740A (en) * | 2016-09-13 | 2017-02-22 | 上海顺砾智能科技有限公司 | Rapid positioning system and method applied to unmanned aerial vehicle |
| CN109253660A (en) * | 2018-08-25 | 2019-01-22 | 中国人民解放军63869部队 | A kind of bullet landing point coordinates acoustic shock wave detection system and detection method |
Non-Patent Citations (1)
| Title |
|---|
| 段雄等: "基于GPS的嵌入式车辆监控仪设计与实现", 《无线电工程》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465028A (en) * | 2020-06-19 | 2020-07-28 | 深圳市乙辰科技股份有限公司 | Method and device for determining installation position of 5G customer front-end device and computer equipment |
| CN112738887A (en) * | 2020-12-31 | 2021-04-30 | 上海杉诺信息技术有限公司 | Positioning method and system, communication terminal and computer readable storage medium |
| CN115529555A (en) * | 2022-08-31 | 2022-12-27 | 深圳市迈腾电子有限公司 | CPE system based on optimal network selection and network configuration method |
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