CN103675864A - Tracking navigation method and system - Google Patents
Tracking navigation method and system Download PDFInfo
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- CN103675864A CN103675864A CN201210314612.9A CN201210314612A CN103675864A CN 103675864 A CN103675864 A CN 103675864A CN 201210314612 A CN201210314612 A CN 201210314612A CN 103675864 A CN103675864 A CN 103675864A
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- electronic device
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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
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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)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
A tracking navigation method, applied to a first electronic device as a tracking party, comprises the steps of: the receiving step: regularly receiving real-time coordinates of the positions of a second electronic device monitored and sent by a second GPS unit of the second electronic device as a tracked party; the navigating step: controlling a first GPS unit of the first electronic device to update the destination position on an electronic map displayed by the first electronic device according to the real-time coordinates of the positions of the second electronic device and navigating the path of achieving the updated destination on the electronic map. The invention further provides a tracking navigation system. The tracking navigation method and system can be used for real-time acquiring the position coordinates of the tracked party, so that the tracking party can navigate the tracking path according to the position coordinates of the tracked party.
Description
Technical field
The present invention relates to a kind of tracing navigation method and system, particularly a kind of method and system of utilizing electronic installation to carry out tracing navigation.
Background technology
Some electronic installations on the market, as GPS(Global Positioning System, GPS) navigating instrument, the mobile phone with GPS navigation function and panel computer etc., user, manually set behind the position of destination, can on electronic chart, to arriving the route of this destination, navigate for user.Yet, if this user wants to follow the trail of a target in movement, for example, follow the trail of to drive the people that different cars goes on a tour together in case while scattering, because the position of this target is constantly changing, user cannot learn the position of this target in real time.In addition, even if user can regularly learn the position of this target, also need on this electronic installation, regularly manually upgrade the position of the destination that needs navigation, electronic installation could navigate to arriving the route of the destination after this renewal, and this operation will be very loaded down with trivial details.
Summary of the invention
In view of above content, be necessary to provide a kind of tracing navigation method, position coordinates that can the tracked side of Real-time Obtaining, makes to follow the trail of and can enough according to this tracked side's position coordinates, to following the trail of route, navigate.
Also be necessary to provide a kind of tracing navigation system, position coordinates that can the tracked side of Real-time Obtaining, makes to follow the trail of and can enough according to this tracked side's position coordinates, to following the trail of route, navigate.
A kind of tracing navigation method, be applied to as in the first electronic installation of tracking side, the method comprises the following steps: receiving step: the real-time coordinate that regularly receives the second electronic device present position of being monitored and being sent by the 2nd GPS unit of the second electronic device as tracked side; Navigation step: according to the real-time coordinate of described second electronic device present position, a GPS unit of controlling the first electronic installation upgrades destination locations on the electronic chart of the first electronic installation demonstration, and to arriving the route of the destination after upgrading, navigates on this electronic chart.
A kind of tracing navigation system, run on as in the first electronic installation of tracking side, this system comprises: receiver module, for regularly receiving the real-time coordinate of the second electronic device present position of monitoring and sending by the 2nd GPS unit of the second electronic device as tracked side; Navigation module, be used for according to the real-time coordinate of described second electronic device present position, a GPS unit of controlling the first electronic installation upgrades destination locations on the electronic chart of the first electronic installation demonstration, and to arriving the route of the destination after upgrading, navigates on this electronic chart.
Compared to prior art, tracing navigation method and system of the present invention, position coordinates that can the tracked side of Real-time Obtaining, makes to follow the trail of and can enough according to this tracked side's position coordinates, to following the trail of route, navigate.
Accompanying drawing explanation
Fig. 1 is the running environment figure of tracing navigation system of the present invention preferred embodiment.
Fig. 2 is the functional block diagram of tracing navigation system of the present invention preferred embodiment.
Fig. 3 is the process flow diagram of tracing navigation method of the present invention preferred embodiment.
Main element symbol description
| The first electronic installation | 1 |
| Second electronic device | 2 |
| |
10 |
| The one GPS unit | 11 |
| The 2nd GPS unit | 21 |
| First network communication unit | 12 |
| Second network communication unit | 22 |
| Storer | 13 |
| Electronic chart | 130 |
| Screen | 14 |
| |
101 |
| |
102 |
| |
103 |
| |
104 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Consulting shown in Fig. 1, is the running environment figure of tracing navigation system of the present invention preferred embodiment.This tracing navigation system 10 runs in the first electronic installation 1, and this first electronic installation 1 also comprises a GPS unit 11, first network communication unit 12, storer 13 and screen 14.In the present embodiment, this first electronic installation 1 is defined as tracking side, can arrive the residing position of tracked side by real-time tracing, and navigate to arriving the route of this residing position of tracked side by these tracing navigation system 10, the first electronic installations 1.In the present embodiment, second electronic device 2 is defined as this tracked side.This second electronic device 2 comprises the 2nd GPS unit 21 and second network communication unit 22.
The first electronic installation 1 can be undertaken by this first network communication unit 12 and second electronic device 2 with this second network communication unit 22 that network is connected and communication.In one embodiment, first network communication unit 12 and second network communication unit 22 are all supported the network service of (as 1,000 kilometers) at a distance, as utilize 3G(3rd-generation, 3G (Third Generation) Moblie technology) network service.Now the first electronic installation 1 and second electronic device 2 can be mobile phone, between the first electronic installation 1 and second electronic device 2, can directly carry out remote radio communication.
And in another embodiment, first network communication unit 12 and second network communication unit 22 all can only be supported closely the network service of (as ten meters), as bluetooth, Wi-Fi etc.Now, the first electronic installation 1 and second electronic device 2 can be vehicle-mounted GPS navigator.Can be by support two electronic equipments (as mobile phone or panel computer etc.) of telecommunication and short-range communication indirectly to carry out remote radio communication simultaneously between the first electronic installation 1 and second electronic device 2.For example, the first electronic installation 1 is first sent to by first network communication unit 12 mobile phone that the user of the first electronic installation 1 holds by data, then the mobile phone that the user of the first electronic installation 1 holds is sent to by these data the mobile phone that the user of second electronic device 2 holds by 3G network, and the mobile phone that the user of the second last electronic installation 2 holds is sent to second electronic device 2 by second network communication unit 22 by these data.
In like manner, if have any one only to support in-plant communication network in first network communication unit 12 and second network communication unit 22, between the first electronic installation 1 and second electronic device 2, can support the electric room of telecommunication and short-range communication to tap into the remote radio communication of row by one simultaneously.
The 2nd GPS unit 21 of second electronic device 2 receives gps data for the moment from gps satellite, thereby monitors the real-time coordinate of these second electronic device 2 present positions.By second network communication unit 22 and first network communication unit 12, tracing navigation system 10 is controlled the first electronic installation 1 and is obtained the real-time coordinate of these second electronic device 2 present positions.
In the storer 13 of the first electronic installation 1, also store Figure 130 electronically, when this is when Figure 130 is presented on the screen 14 of the first electronic installation 1 electronically, 11 these second electronic device 2 present positions, a GPS unit of the first electronic installation 1 are set to destination, and the real-time coordinate (being starting point) of the first electronic installation 1 present position monitoring in conjunction with a GPS unit 11, at this, on Figure 130, to arriving the route of this destination, navigate electronically.
Consulting shown in Fig. 2, is the functional block diagram of tracing navigation system of the present invention preferred embodiment.This tracing navigation system 10 comprises sending module 101, receiver module 102, judge module 103 and navigation module 104.The alleged module of the present invention has been the computer program code segments of a specific function, than program, is more suitable for, in describing the implementation of software in the first electronic installation 1, therefore below the present invention, software description all being described with module.
Sending module 101 is for sending request the order of following the trail of second electronic device 2 to second electronic device 2 by first network communication unit 12.Second electronic device 2 receives after this order, will to the first electronic installation 1 feedback, whether agree to the information of being followed the trail of by the first electronic installation 1 according to user's operation.If second electronic device 2 is agreed to be followed the trail of by the first electronic installation 1, the real-time coordinate of second electronic device 2 present positions that second electronic device 2 is monitored timing (as every 5 seconds) to the first electronic installation 1 transmission the 2nd GPS unit 21.
Consulting shown in Fig. 3, is the process flow diagram of tracing navigation method of the present invention preferred embodiment.
Step S1, sending module 101 sends request the order of following the trail of second electronic device 2 to second electronic device 2 by first network communication unit 12.Second electronic device 2 receives after this order, will to the first electronic installation 1 feedback, whether agree to the information of being followed the trail of by the first electronic installation 1 according to user's operation.If second electronic device 2 is agreed to be followed the trail of by the first electronic installation 1, second electronic device 2 is by the real-time coordinate of second electronic device 2 present positions that regularly monitor to the first electronic installation 1 transmission the 2nd GPS unit 21.
Step S2, when receiving the information that the agreement of second electronic device 2 feedback followed the trail of by the first electronic installation 1, the real-time coordinate of second electronic device 2 present positions that receiver module 102 timing acquisition second electronic devices 2 send.
Step S3, the first electronic installation 1 that judge module 103 monitors according to a GPS unit 11 and the 2nd GPS unit 21 and the real-time coordinate of second electronic device 2 present positions, judge whether the distance of the first electronic installation 1 and second electronic device 2 is less than a preset value.
Step S4, when the distance of the first electronic installation 1 and second electronic device 2 is more than or equal to this preset value, navigation module 104 is according to the real-time coordinate of second electronic device 2 present positions, control the position that a GPS unit 11 upgrades destination on the Figure 130 electronically showing on screen 14, and in conjunction with the real-time coordinate of the first electronic installation 1 present position of monitoring, on Figure 130, to arriving the route of the destination after upgrading, navigating electronically.
It should be noted that in other embodiments, tracing navigation method of the present invention also can not need to perform step S3 and directly perform step S4.No matter whether the distance of the first electronic installation 1 and second electronic device 2 is more than or equal to this preset value, and navigation module 104 can navigate to arriving the route of destination on Figure 130 electronically.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (8)
1. a tracing navigation method, is applied to, as in the first electronic installation of tracking side, it is characterized in that, the method comprises the following steps:
Receiving step: the real-time coordinate that regularly receives the second electronic device present position of monitoring and sending by the 2nd GPS unit of the second electronic device as tracked side;
Navigation step: according to the real-time coordinate of described second electronic device present position, a GPS unit of controlling the first electronic installation upgrades destination locations on the electronic chart of the first electronic installation demonstration, and to arriving the route of the destination after upgrading, navigates on this electronic chart.
2. tracing navigation method as claimed in claim 1, is characterized in that, the method also comprises:
Forwarding step: send request the order of following the trail of this second electronic device to second electronic device; And
When receiving the information that the agreement of second electronic device feedback followed the trail of by the first electronic installation, enter described receiving step.
3. tracing navigation method as claimed in claim 1, is characterized in that, the method also comprises:
Determining step: the real-time coordinate of the first electronic installation present position monitoring according to a GPS unit of this first electronic installation, and the real-time coordinate of the second electronic device present position receiving, judge whether the distance of the first electronic installation and second electronic device is less than a preset value; And
When the distance of the first electronic installation and second electronic device is more than or equal to this preset value, enter described navigation step.
4. tracing navigation method as claimed in claim 1, is characterized in that, this first electronic installation also comprises first network communication unit, and the first electronic installation is by this first network communication unit and second electronic device radio communication.
5. a tracing navigation system, runs on as in the first electronic installation of tracking side, it is characterized in that, this system comprises:
Receiver module, for regularly receiving the real-time coordinate of the second electronic device present position of being monitored and being sent by the 2nd GPS unit of the second electronic device as tracked side;
Navigation module, be used for according to the real-time coordinate of described second electronic device present position, a GPS unit of controlling the first electronic installation upgrades destination locations on the electronic chart of the first electronic installation demonstration, and to arriving the route of the destination after upgrading, navigates on this electronic chart.
6. tracing navigation system as claimed in claim 5, is characterized in that, this system also comprises:
Sending module, for sending request the order of following the trail of this second electronic device to second electronic device; And
When receiving the information that the agreement of second electronic device feedback followed the trail of by the first electronic installation, trigger described receiver module.
7. tracing navigation system as claimed in claim 5, is characterized in that, this system also comprises:
Judge module, real-time coordinate for the first electronic installation present position of monitoring according to a GPS unit of this first electronic installation, and the real-time coordinate of the second electronic device present position receiving, judge whether the distance of the first electronic installation and second electronic device is less than a preset value; And
When the distance of the first electronic installation and second electronic device is more than or equal to this preset value, trigger described navigation module.
8. tracing navigation system as claimed in claim 5, is characterized in that, this first electronic installation also comprises first network communication unit, and the first electronic installation is by this first network communication unit and second electronic device radio communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314612.9A CN103675864B (en) | 2012-08-30 | 2012-08-30 | Tracing navigation method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314612.9A CN103675864B (en) | 2012-08-30 | 2012-08-30 | Tracing navigation method and system |
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| Publication Number | Publication Date |
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| CN103675864A true CN103675864A (en) | 2014-03-26 |
| CN103675864B CN103675864B (en) | 2018-09-07 |
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| CN201210314612.9A Active CN103675864B (en) | 2012-08-30 | 2012-08-30 | Tracing navigation method and system |
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Citations (5)
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| US20070257831A1 (en) * | 2006-04-28 | 2007-11-08 | Loctronix Corporation | System and method for positioning in configured environments |
| CN201656982U (en) * | 2010-02-03 | 2010-11-24 | 圣杰自动科技股份有限公司 | Satellite navigation tracking device platform |
| CN101930066A (en) * | 2009-06-18 | 2010-12-29 | 群丰科技股份有限公司 | Pet positioning device, pet monitoring device and pet tracking system |
| CN102520431A (en) * | 2011-12-14 | 2012-06-27 | 北京百纳威尔科技有限公司 | Vehicle tracking navigation method and mobile terminal |
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2012
- 2012-08-30 CN CN201210314612.9A patent/CN103675864B/en active Active
Patent Citations (5)
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| US6363324B1 (en) * | 1999-11-12 | 2002-03-26 | David M Hildebrant | Vehicle location system |
| US20070257831A1 (en) * | 2006-04-28 | 2007-11-08 | Loctronix Corporation | System and method for positioning in configured environments |
| CN101930066A (en) * | 2009-06-18 | 2010-12-29 | 群丰科技股份有限公司 | Pet positioning device, pet monitoring device and pet tracking system |
| CN201656982U (en) * | 2010-02-03 | 2010-11-24 | 圣杰自动科技股份有限公司 | Satellite navigation tracking device platform |
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| CN103675864B (en) | 2018-09-07 |
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Address after: A, F3 District, Foxconn science and Technology Industrial Park, Longhua Town, Shenzhen, Guangdong, Baoan District Co-patentee after: CHIUN MAI COMMUNICATION SYSTEMS, INC. Patentee after: Shenzhen Futaihong Precision Industry Co.,Ltd. Address before: 518109 F3 building, Foxconn science and Technology Industrial Park, Longhua Town, Shenzhen, Guangdong, A, China Co-patentee before: Chi Mei Communication Systems, Inc. Patentee before: Shenzhen Futaihong Precision Industry Co.,Ltd. |
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Effective date of registration: 20200217 Address after: 518052 42nd Floor, 63 Xuefu Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Chaojie Communication Co.,Ltd. Address before: 518109 F3 building, Foxconn science and Technology Industrial Park, Longhua Town, Shenzhen, Guangdong, A, China Co-patentee before: CHIUN MAI COMMUNICATION SYSTEMS, INC. Patentee before: Shenzhen Futaihong Precision Industry Co.,Ltd. |
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Effective date of registration: 20211014 Address after: 238 helicoburg Road, Amsterdam, the Netherlands Patentee after: Dutch mobile drive Co. Address before: 42nd floor, 63 Xuefu Road, Nanshan District, Shenzhen, Guangdong 518052 Patentee before: Shenzhen Chaojie Communication Co.,Ltd. |
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