CN106603709A - Space positioning system and method based on network realization - Google Patents
Space positioning system and method based on network realization Download PDFInfo
- Publication number
- CN106603709A CN106603709A CN201611256265.3A CN201611256265A CN106603709A CN 106603709 A CN106603709 A CN 106603709A CN 201611256265 A CN201611256265 A CN 201611256265A CN 106603709 A CN106603709 A CN 106603709A
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- China
- Prior art keywords
- packets
- mobile terminal
- address
- gps information
- location database
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- 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
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
Abstract
The invention provides a space positioning system and method based on network realization; the system comprises a mobile terminal capable of obtaining self IP address and self GPS information; the mobile terminal sends an IP data package carrying GPS information to a gateway GPRS support mode GGSN device, the GGSN device informs the firewall, the firewall verifies the IP data to comply with requirements, and the IP data package is sent to a router; the router obtains the IP address in the IP information, sends the IP data package to a positioning database according to the route information recorded by the IP address; the positioning database parses the IP data package so as to obtain the mobile terminal IP address and GPS information, thus positioning the mobile terminal. The GGSN device, the firewall and the router can transmit IP data carrying GPS information, and the positioning database can parse the IP data so as to obtain the corresponding mobile terminal positioning information, thus spatially positioning the mobile terminal; the positioning mode is more generalized, and the positioning precision is higher.
Description
Technical field
The present invention relates to network service and GPS positioning technology field, more particularly to the communication of light high-accuracy network and GPS location
Technical field, specifically refers to a kind of space positioning system based on real-time performance and its localization method.
Background technology
The positioning mode of existing mobile terminal, is typically positioned by mobile terminal according to the GPS information of itself.This
Outward, positioning can also be realized by the IP address of mobile terminal.But at present, not yet have it is a kind of can be based on real-time performance, will
The localization method that above two mode is combined.
The content of the invention
In order to overcome above-mentioned the problems of the prior art, the present invention to propose a kind of jointly real based on network and GPS information
Now it is based on the space positioning system and its localization method of real-time performance.
The space positioning system based on real-time performance and its localization method of the present invention is specific as follows：
The space positioning system of real-time performance should be based on, including one can obtain own IP address and itself current GPS information
Mobile terminal, it is mainly characterized by, and described alignment system also includes a location database, described location database to
The IP packets that the described mobile terminal of parsing sends, and described IP packets include the own IP address of the mobile terminal
With itself current GPS information.
It is preferred that described mobile terminal obtains its own current GPS information by a built-in App.
It is preferred that described alignment system also includes being connected between described mobile terminal and described location database
Gateway GPRS Support Node GGSN equipment and router, wherein described Gateway GPRS Support Node GGSN equipment is provided with one
With the fire wall that described IP packets pass through to require, described mobile terminal sends IP data to described location database
Bao Shi, notifies described fire wall to the Gateway GPRS Support Node by described Gateway GPRS Support Node GGSN equipment
The IP packets that GGSN equipment is received are verified, whether described IP packets are met the fire wall by require into
Row detection, described fire wall is additionally operable to that this will be met after checking and is transmitted to described router by desired IP packets,
Described router is transmitted to described location database to the IP packets for being received.
It is preferred that the own IP address in described IP packets includes the routing iinformation of the IP packets.
It is preferred that described mobile terminal is a mobile phone or panel computer.
Using space-location method of the above-mentioned system based on real-time performance, it is mainly characterized by, described localization method
Comprise the following steps：
(1) itself the IP information and itself current GPS information described in the acquisition for mobile terminal described in the mobile terminal；
(2) described IP packets are sent to described location database by the mobile terminal described in；
(3) location database described in is current with itself according to the own IP address that its IP packet for receiving includes
GPS information is positioned to described mobile terminal.
It is preferred that described mobile terminal obtains its own current GPS information, described step by a built-in App
(1) acquisition for mobile terminal described in its own current GPS information is specially：
Described mobile terminal obtains its own current GPS information by described App.
It is preferred that described step (1) concretely comprises the following steps：
(1.1) described IP packets are sent to described Gateway GPRS Support Node GGSN and are set by the mobile terminal described in
Standby and described Gateway GPRS Support Node GGSN equipment notifies that described fire wall is verified to the IP packets, verifies
Whether the IP packets meet the requirement of described fire wall；
(1.2) the IP packets for meeting its requirement are sent to described router, described route by the fire wall described in
Device described IP packets are included described in own IP address be analyzed, obtain the road that the own IP address includes
By information, described IP packets are sent to described location database by described router according to the routing iinformation.
It is preferred that being specially in described step (2)：
Described location database receives and parses through the IP packets, obtains the own IP address that the IP packets include
It is analyzed with itself current GPS information, and the positioning number is realized with reference to described own IP address and itself current GPS information
According to positioning of the storehouse to described mobile terminal.
Space positioning system and its localization method using this kind based on real-time performance, because it uses GGSN equipment, prevents
The network equipments such as wall with flues, router, realize the transmission of the IP packets to carrying GPS information, and the alignment system passes through
One location database is parsed to carrying out described IP packets, and obtains the location information for corresponding to mobile terminal, i.e.,
The present invention is realized by network transmission mode, space orientation of the realization to mobile terminal, positioning mode more generalization, and is positioned
Precision is higher.
Description of the drawings
Fig. 1 is the localization method stream of the space positioning system based on real-time performance in a kind of specific embodiment of the present invention
Cheng Tu.
Fig. 2 is the structure chart of the space positioning system based on real-time performance in a kind of specific embodiment of the present invention.
Reference
1 mobile terminal
2 Gateway GPRS Support Node GGSN equipment
3 fire walls
4 routers
5 location databases
Specific embodiment
In order to preferably illustrate to technical scheme, carry out further especially exemplified by specific examples below
It is bright.
The space positioning system of real-time performance should be based on, including one can obtain own IP address and itself current GPS information
Mobile terminal 1, it is mainly characterized by, and described alignment system also includes a location database 5, described location database 5
To parse the IP packets that described mobile terminal 1 sends, and described IP packets include itself of the mobile terminal 1
IP address and itself current GPS information.
Described mobile terminal 1 obtains its own current GPS information by a built-in App.
Described alignment system also includes being connected to the net between described mobile terminal 1 and described location database 5
GPRS Support Node GGSN equipment 2 and router 4 are closed, wherein described Gateway GPRS Support Node GGSN equipment 2 is provided with one
With the fire wall 3 that IP packets pass through to require, described mobile terminal 1 sends IP packets to described location database 5
When, described 3 pairs of Gateway GPRS Support Nodes of fire wall are notified by described Gateway GPRS Support Node GGSN equipment 2
The IP packets that GGSN equipment 2 is received are verified, whether described IP packets are met the fire wall 3 by requiring
Detected, described fire wall 3 is additionally operable to that this will be met after checking and is transmitted to described route by desired IP packets
Device 4, described router 4 is transmitted to described location database 5 to the IP packets for being received.
Own IP address in described IP packets includes the routing iinformation of the IP packets.
Described mobile terminal 1 is a mobile phone or panel computer.
Using space-location method of the above-mentioned system based on real-time performance, including following steps：
(1) mobile terminal 1 described in obtains itself the IP information and itself current GPS information described in the mobile terminal 1；
(2) described IP packets are sent to described location database 5 by the mobile terminal 1 described in；
(3) own IP address and itself work as that the location database 5 described in includes according to its IP packet for receiving
Front GPS information is positioned to described mobile terminal 1.
Described mobile terminal 1 obtains its own current GPS information, institute in described step (1) by a built-in App
The mobile terminal 1 stated obtains its own current GPS information and is specially：
Described mobile terminal 1 obtains its own current GPS information by described App.
Described step (1) concretely comprises the following steps：
(1.1) described IP packets are sent to described Gateway GPRS Support Node GGSN by the mobile terminal 1 described in
Equipment 2, and described Gateway GPRS Support Node GGSN equipment 2 notifies that described 3 pairs, fire wall IP packets are verified,
Verify the IP packets whether meet described fire wall 3 by requiring；
(1.2) the IP packets for meeting its requirement are sent to described router 4, described road by the fire wall 3 described in
Own IP address by described in the IP packets described in device 4 pairs include is analyzed, and obtaining the own IP address includes
Routing iinformation, described IP packets are sent to described location database by described router 4 according to the routing iinformation
5。
It is specially in described step (2)：
Described location database 5 receives and parses through the IP packets, obtains itself IP ground that the IP packets include
Location and itself current GPS information are analyzed, and realize the positioning with reference to described own IP address and itself current GPS information
The positioning of the mobile terminal 1 described in data base 5 couples.
Refer to Fig. 1, in a kind of specific embodiment, it is described as shown in figure 1, the embodiment of the present invention based on network reality
Existing space-location method, comprises the steps：
(1) IP address of acquisition for mobile terminal itself and itself current GPS information.
Specifically, mobile terminal can obtain the GPS information of mobile terminal by built-in APP applications, then by IP ground
Location and GPS information packing are combined as IP data.For example, APP applications can be Baidu map, high moral map etc..
(2) mobile terminal will carry the IP data is activations of GPS information to Gateway GPRS Support Node GGSN equipment, described
GGSN equipment notify fire wall, the checking that meets the requirements is carried out to the IP packets by fire wall；
(3) own IP address of the mobile terminal in the IP packets described in router analysis described in, from itself IP
Obtain the routing iinformation that described IP packets include in address, and according to sending described IP packets to routing iinformation
To described centre of location storehouse, parsed from IP packets by location database obtain mobile terminal own IP address and itself work as
Front GPS information, with reference to dynamic terminal own IP address and itself current GPS information, to realize the positioning to described mobile terminal.
As shown in Fig. 2 the embodiment of the present invention provides a kind of space positioning system based on real-time performance, including：It is mobile whole
End 1, Gateway GPRS Support Node GGSN equipment 2, fire wall 3, router 4 and location database 5.
And described mobile terminal 1 carries dynamic terminal certainly for obtaining itself IP address and GPS information, and generating one
The IP packets of body IP address and itself current GPS information, and the IP packets are sent to Gateway GPRS Support Node GGSN
Equipment 2.
In one embodiment of the invention, mobile terminal 1 is built-in with App applications, corresponding for obtaining mobile terminal 1
GPS information, is then combined as IP data by IP address and GPS information packing.For example, APP applications can be Baidu map, Gao De
Map etc..
GGSN equipment 2 is used to notify that the IP packets described in 3 pairs, fire wall carry out requirement detection.Fire wall (FW,
Firewall) 3 are used for after checking IP packets meet the requirements, and the IP packets are forwarded to into router 4.Router 4 is used for
According to the routing iinformation in IP data, described IP packets are forwarded to into location database 5.
Location database 5 is used to obtain the IP address and GPS information of mobile terminal 1, IP ground according to parsing in IP packets
Location and GPS information, to realize the positioning to mobile terminal 1.
In one embodiment of the invention, mobile terminal 1 can be mobile phone, panel computer or other-end equipment.
Space positioning system and its localization method using this kind based on real-time performance, because it uses GGSN equipment, prevents
The network equipments such as wall with flues, router, realize the transmission of the IP packets to carrying GPS information, and the alignment system passes through
One location database is parsed to carrying out described IP packets, and obtains the location information for corresponding to mobile terminal, i.e.,
The present invention is realized by network transmission mode, space orientation of the realization to mobile terminal, positioning mode more generalization, and is positioned
Precision is higher.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still can make
Various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, specification and drawings are considered as illustrative
And it is nonrestrictive.
Claims (9)
1. a kind of space positioning system based on real-time performance, including one can obtain own IP address and itself current GPS information
Mobile terminal, it is characterised in that described alignment system also include a location database, described location database is to solve
The IP packets that the described mobile terminal of analysis sends, and described IP packets include the own IP address of the mobile terminal with
Itself current GPS information.
2. the space positioning system based on real-time performance according to claim 1, it is characterised in that described mobile terminal
Its own current GPS information is obtained by a built-in App.
3. the space positioning system based on real-time performance according to claim 1, it is characterised in that described alignment system
Also include being connected to Gateway GPRS Support Node GGSN equipment between described mobile terminal and described location database and
Router, wherein described Gateway GPRS Support Node GGSN equipment is provided with one there is IP packets to pass through desired fire prevention
Wall, described mobile terminal to described location database send IP packets when, by described Gateway GPRS Support Node
GGSN equipment notifies that described fire wall is verified to the IP packets that Gateway GPRS Support Node GGSN equipment is received,
Whether described IP packets are met the fire wall by requiring to detect, described fire wall is additionally operable to after checking
Meet this and described router is transmitted to by desired IP packets, described router is to the IP data that received
Bag is transmitted to described location database.
4. the space positioning system based on real-time performance according to claim 1, it is characterised in that described IP packets
In own IP address including the IP packets routing iinformation.
5. the space positioning system based on real-time performance according to claim 1, it is characterised in that described mobile terminal
For a mobile phone or panel computer.
6. the space-location method based on real-time performance of the system any one of a kind of utilization claim 1 to 5, it is special
Levy and be, described localization method is comprised the following steps：
(1) itself the IP information and itself current GPS information described in the acquisition for mobile terminal described in the mobile terminal；
(2) described IP packets are sent to described location database by the mobile terminal described in；
(3) own IP address and itself current GPS that the location database described in includes according to its IP packet for receiving
Information is positioned to described mobile terminal.
7. the space-location method based on real-time performance according to claim 6, it is characterised in that described mobile terminal
Its own current GPS information is obtained by a built-in App, the acquisition for mobile terminal described in described step (1) its own
Current GPS information is specially：
Described mobile terminal obtains its own current GPS information by described App.
8. the space-location method based on real-time performance according to claim 6, it is characterised in that described alignment system
Also include being connected to Gateway GPRS Support Node GGSN equipment between described mobile terminal and described location database and
Router, wherein described Gateway GPRS Support Node GGSN equipment is provided with one there is IP packets to pass through desired fire prevention
Wall, described mobile terminal to described location database send IP packets when, by described Gateway GPRS Support Node
GGSN equipment notifies that described fire wall is verified to the IP packets that Gateway GPRS Support Node GGSN equipment is received,
Whether described IP packets are met the fire wall by requiring to detect, described fire wall is additionally operable to after checking
Meet this and described router is transmitted to by desired IP packets, described router is to the IP data that received
Bag is transmitted to described location database, and the own IP address in described IP packets includes that the route of the IP packets is believed
Breath, described step (1) concretely comprises the following steps：
(1.1) described IP packets are sent to described Gateway GPRS Support Node GGSN equipment by the mobile terminal described in,
And described Gateway GPRS Support Node GGSN equipment notifies that described fire wall is verified to the IP packets, verifies the IP
Packet whether meet described fire wall by requiring；
(1.2) the IP packets for meeting its requirement are sent to described router, described router pair by the fire wall described in
The described own IP address that described IP packets include is analyzed, and obtains the route letter that the own IP address includes
Described IP packets are sent to described location database by breath, described router according to the routing iinformation.
9. the space-location method based on real-time performance according to claim 6, it is characterised in that described step (2)
In be specially：
Described location database receives and parses through the IP packets, obtain own IP address that the IP packets include and from
The current GPS information of body is analyzed, and realizes the location database with reference to described own IP address and itself current GPS information
Positioning to described mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256265.3A CN106603709B (en) | 2016-12-30 | 2016-12-30 | Space positioning system based on network realization and positioning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611256265.3A CN106603709B (en) | 2016-12-30 | 2016-12-30 | Space positioning system based on network realization and positioning method thereof |
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| CN106603709A true CN106603709A (en) | 2017-04-26 |
| CN106603709B CN106603709B (en) | 2020-05-29 |
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| CN201611256265.3A Active CN106603709B (en) | 2016-12-30 | 2016-12-30 | Space positioning system based on network realization and positioning method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107094204A (en) * | 2017-05-05 | 2017-08-25 | 广东小天才科技有限公司 | The mode switching method and its system of a kind of intelligent terminal |
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| US20070058615A1 (en) * | 2005-08-05 | 2007-03-15 | Hasenfang Dennis J | Emergency services for voice over IP telephony (E-VoIP) |
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