CN101131422A - Group type satellite positioning system - Google Patents
Group type satellite positioning system Download PDFInfo
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- CN101131422A CN101131422A CNA2006100372071A CN200610037207A CN101131422A CN 101131422 A CN101131422 A CN 101131422A CN A2006100372071 A CNA2006100372071 A CN A2006100372071A CN 200610037207 A CN200610037207 A CN 200610037207A CN 101131422 A CN101131422 A CN 101131422A
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Abstract
A group satellite positioning system includes the some positioning signal processing device with the satellite positioning function and some radio signal processing device corresponding to the processing device. Any one of the positioning signal processing device transforms the analog satellite positioning information output from its processing device to the other positioning signal processing devices, which do the simulation/digital conversion program to the analog satellite positioning information to become the digital satellite positioning information. So it provides it for the other processing devices to do the satellite positioning function and display the corresponding information. By the invention, the digital satellite positioning information can be displayed on some positioning signal processing device.
Description
[technical field]
The present invention is relevant for a kind of global position system, and particularly relevant for a kind of group type satellite positioning system.
[background technology]
The function that Global Positioning System (GPS) (GPS) is used usually is a positioning function, this positioning function is to utilize Global Positioning System (GPS) and with road data (the being electronic chart) contrast in this geographical position coordinates and the transportation database stored, and then calculates present residing road of portable electron device and actual geographic position and show.Existing Global Positioning System (GPS) has been widely used in the vehicle road locating device, with thinking that operational vehicle provides positioning function, and the positioning function of this Global Positioning System (GPS) also more and more manyly combines with portable electron devices such as mobile phone, personal digital assistants.
But, above-mentioned thisly only far can not satisfy the demands for unit provides the mode of positioning function, as carry out team and go on a tour the ground of particularly playing when being meagrely-populated ground (as desert or high mountain etc.), if any the group member in the team because be short of physical strength and other various reasons when falling behind, though this group member can determine its residing geographic position by the electronic installation of tool positioning function, right its but can't be learnt other group member's geographic position, thereby can't in time catch up with team and sink among the danger; And other group member be because of can't learning this group member's that falls behind geographic position, so can't make this group member catch up with team or offer help for it; Moreover whether establishment officer is gone on a tour because of learning each group member's geographic position by team, carry out smoothly according to schedule so that can't control and guarantee the activity of going on a tour of this team.
Therefore, develop a kind of satellite positioning tech to avoid above variety of problems, real field problem to be solved in mid-term for this reason.
[summary of the invention]
The problem of prior art in view of the above, fundamental purpose of the present invention is to provide a kind of group type satellite positioning system, so that each group member can learn other group member's geographic position in the group.
Another object of the present invention is to provide a kind of group type satellite positioning system, to make things convenient for the carrying out of group's activity.
For reaching above-mentioned purpose and other purpose, the invention provides a kind of group type satellite positioning system, it comprises at least: the tool satellite positioning functions, at least comprise in order to carry out this satellite positioning functions and when carrying out this satellite positioning functions, to receive positioning signal processing module by the digital satellite locating information that satellite sent, in order to this digital satellite locating information is carried out the digital-to-analog converse routine, with first signal conversion module of output analog satellite locating information and in order to some positioning signal treating apparatus of the secondary signal modular converter that carries out the analog/digital conversion program; And corresponding some positioning signal treating apparatus are set, in order to the analog satellite locating information that this first signal conversion module is exported, and some radio signal processing apparatus of giving to export by wireless transmission mode; Wherein, in these some positioning signal treating apparatus any is the positioning signal treating apparatus that is transferred in some positioning signal treating apparatus other by the analog satellite locating information that the radio signal processing apparatus of correspondence is exported this first signal conversion module, and the secondary signal modular converter by other positioning signal treating apparatus in some positioning signal treating apparatus carries out analog/digital symbol converse routine with this analog satellite locating information, being reduced to this digital satellite locating information, carrying out this satellite positioning functions and the relevant information of correspondence is shown for the positioning signal processing module of other positioning signal treating apparatus in these some positioning signal treating apparatus.
In preferred embodiment of the present invention, these some positioning signal treating apparatus are one of them of PDA(Personal Digital Assistant), mobile phone and computing machine that the navigation software (Navigator) of supporting Global Positioning System (GPS) (GPS) is installed; This digital satellite locating information comprises geographical location information at least; This positioning signal processing module is Global Positioning System (GPS) module (GPS module); This first signal conversion module is digital/analog signal converter (D/A converter); This secondary signal modular converter is analog/digital signal conversion device (A/Dconverter); This radio signal processing apparatus is a radio communications set, and wherein, this radio communications set comprises radio module (radio module) at least.
Compared to prior art, group type satellite positioning system of the present invention transfers in these some positioning signal treating apparatus by any the analog satellite locating information this positioning signal treating apparatus exported by the radio signal processing apparatus of correspondence in these some positioning signal treating apparatus, and this analog satellite locating information is carried out the analog/digital conversion program by other positioning signal treating apparatus in these some positioning signal treating apparatus, being reduced to this digital satellite locating information, carrying out this satellite positioning functions and the relevant information of correspondence is shown for other positioning signal treating apparatus in these some positioning signal treating apparatus.Each group member in such group can conveniently learn other group member's geographic position, so that the group member's of this group action is coordinated and management and control etc., avoids owing to the group member does not know each other that geographic position of living in occurs that the group member falls behind or situation such as missing.
[description of drawings]
Fig. 1 is the embodiment system block schematic diagram of group type satellite positioning system of the present invention.
[embodiment]
Below by specific instantiation explanation embodiments of the present invention, the personage who is familiar with this skill can understand other advantage of the present invention and effect easily by the content that this instructions disclosed.
See also shown in Figure 1, embodiment system block schematic diagram for group type satellite positioning system of the present invention, as shown in the figure, group type satellite positioning system 1 of the present invention comprises some radio signal processing apparatus 11 and the setting module 12 that some positioning signal treating apparatus 10, corresponding some positioning signal treating apparatus 10 are set.Wherein, the number of this positioning signal treating apparatus 10 increases and decreases on demand, the quantity of this radio signal processing apparatus 11 is identical with the number of this positioning signal treating apparatus 10, present embodiment is that example describes with three positioning signal treating apparatus 10 and three radio signal processing apparatus 11 only, but is not as limit.
Below promptly group type satellite positioning system 1 described above-mentioned object of the present invention is elaborated:
This positioning signal treating apparatus 10, has satellite positioning functions, at least comprise in order to carry out this satellite positioning functions and when carrying out this satellite positioning functions, to receive by the positioning signal processing module 100 of the digital satellite locating information that satellite sent, in order to this digital satellite locating information is carried out the digital-to-analog converse routine, with first signal conversion module 101 of output analog satellite locating information and in order to carry out the secondary signal modular converter 102 of analog/digital conversion program.In the present embodiment, this positioning signal treating apparatus 10 is for being equipped with PDA(Personal Digital Assistant), mobile phone and the computing machine etc. of the navigation software (Navigator) of supporting Global Positioning System (GPS) (GPS); This digital satellite locating information comprises geographical location information at least; This positioning signal processing module 100 is Global Positioning System (GPS) module (GPS module); This first signal conversion module 101 is digital/analog signal converter (D/A converter); This secondary signal modular converter 102 is analog/digital signal conversion device (A/D converter).
This radio signal processing apparatus 11 to should positioning signal treating apparatus 10 set, in order to the analog satellite locating information that this first signal conversion module 101 is exported, be exported by wireless transmission mode.In the present embodiment, this radio signal processing apparatus 11 is for comprising the radio communications set of radio module (radiomodule) at least.
In the present embodiment, in these some positioning signal treating apparatus 10 any is the positioning signal treating apparatus 10 that is transferred in these some positioning signal treating apparatus 10 other by the analog satellite locating information that the radio signal processing apparatus 11 of correspondence is exported this first signal conversion module 101, and this analog satellite locating information is carried out the analog/digital conversion program by the secondary signal modular converter 101 of other positioning signal treating apparatus 10 in these some positioning signal treating apparatus 10, being reduced to this digital satellite locating information, carrying out these satellite positioning functions and the relevant information of correspondence is shown for the positioning signal processing module 100 of other positioning signal treating apparatus 10 in these some positioning signal treating apparatus 10.
This setting module 12 is in order to the quantity that increases and decreases these some positioning signal treating apparatus 10 on demand or/and the attributes such as authority of these some positioning signal treating apparatus.For example set some positioning signal treating apparatus and can receive the analog satellite locating information that positioning signal treating apparatus 10 whole or part is exported in these some positioning signal treating apparatus 10.
For further specifying principle of the present invention and effect, with this positioning signal treating apparatus 10 is first mobile phone that the navigation software (Navigator) of supporting Global Positioning System (GPS) (GPS) is installed, second mobile phone and the 3rd mobile phone, this positioning signal processing module 100 is Global Positioning System (GPS) module (GPS module), this first signal conversion module 101 is digital/analog signal converter (D/A converter), this secondary signal modular converter 102 is analog/digital signal conversion device (A/D converter), and carrying first mobile phone, it is that example describes that the group that three group members of second mobile phone and the 3rd mobile phone are constituted carries out field exploration, set this first mobile phone by setting module 10 earlier, second mobile phone and the 3rd mobile phone all can receive the analog satellite locating information mutually, then, if stopping because of being short of physical strength, this group member who carries first mobile phone has a rest when causing falling behind, the analog satellite locating information that this first mobile phone has been exported this first signal conversion module 101 by the radio signal processing apparatus 11 of correspondence is transferred in these some positioning signal treating apparatus 10 other positioning signal treating apparatus 10 (i.e. second mobile phone, the 3rd mobile phone) in, and by (i.e. first mobile phone in these some positioning signal treating apparatus 10, second mobile phone and the 3rd mobile phone) other the secondary signal modular converter 101 of positioning signal treating apparatus 10 (i.e. second mobile phone and the 3rd mobile phone) carries out the analog/digital conversion program with this analog satellite locating information, be reduced to this digital satellite locating information, therefore, the positioning signal processing module 100 of other positioning signal treating apparatus 10 in these some positioning signal treating apparatus 10 (i.e. second mobile phone and the 3rd mobile phone) shows the relevant information of correspondence when carrying out this satellite positioning functions.
Can learn the residing geographic position of the group member who carries first mobile phone so carry the group member of second mobile phone, the 3rd mobile phone, can adjust as slowly to cooperate this speed of carrying the group member of first mobile phone to continue to advance, at this moment, the communication that also can be undertaken in many ways by this radio signal processing apparatus 11.In like manner, this first mobile phone can learn that also this carries the residing geographic position of group member of second mobile phone, the 3rd mobile phone, thereby pick up speed is caught up with the group member that this carries second mobile phone, the 3rd mobile phone.
In sum, group type satellite positioning system of the present invention is by some positioning signal treating apparatus and to forming by the set some radio signal processing apparatus of some positioning signal treating apparatus.This system transfers in these some positioning signal treating apparatus by any the analog satellite locating information this positioning signal treating apparatus exported by the radio signal processing apparatus of correspondence in these some positioning signal treating apparatus earlier, and this analog satellite locating information is carried out analog/digital symbol converse routine by other positioning signal treating apparatus in these some positioning signal treating apparatus, being reduced to this digital satellite locating information, carrying out this satellite positioning functions and the relevant information of correspondence is shown for other positioning signal treating apparatus in these some positioning signal treating apparatus.Can make each group member in the group can learn other group member's position thus,, relatively, avoid owing to not knowing mutually that the position occurs that the group member falls behind or situation such as missing so that the group member's of this group action is coordinated and processing such as management and control.
Claims (8)
1. group type satellite positioning system, it is characterized in that: this group type satellite positioning system comprises at least:
Some positioning signal treating apparatus, has satellite positioning functions, at least comprise in order to carry out this satellite positioning functions and when carrying out this satellite positioning functions, to receive by the positioning signal processing module of the digital satellite locating information that satellite sent, in order to this digital satellite locating information is carried out the digital-to-analog converse routine, with first signal conversion module of output analog satellite locating information and in order to carry out the secondary signal modular converter of analog/digital conversion program; And
Some radio signal processing apparatus to should some positioning signal treating apparatus set, in order to the analog satellite locating information that this first signal conversion module is exported, be exported by wireless transmission mode;
Wherein, in these some positioning signal treating apparatus any is the positioning signal treating apparatus that transfers in these some positioning signal treating apparatus other by the analog satellite locating information that the radio signal processing apparatus of correspondence is exported this first signal conversion module, and this analog satellite locating information is carried out the analog/digital conversion program by the secondary signal modular converter of other positioning signal treating apparatus in these some positioning signal treating apparatus, being reduced to this digital satellite locating information, carrying out this satellite positioning functions and the relevant information of correspondence is shown for the positioning signal processing module of other positioning signal treating apparatus in these some positioning signal treating apparatus.
2. group type satellite positioning system as claimed in claim 1 is characterized in that: described some positioning signal treating apparatus are one of them of PDA(Personal Digital Assistant), mobile phone and computing machine that the navigation software (Navigator) of supporting Global Positioning System (GPS) (GPS) is installed.
3. group type satellite positioning system as claimed in claim 1 is characterized in that: described digital satellite locating information comprises geographical location information at least.
4. group type satellite positioning system as claimed in claim 1 is characterized in that: described positioning signal processing module is Global Positioning System (GPS) module (GPS module).
5. group type satellite positioning system as claimed in claim 1 is characterized in that: described first signal conversion module is digital/analog signal converter (D/A converter).
6. group type satellite positioning system as claimed in claim 1 is characterized in that: described secondary signal modular converter is analog/digital signal conversion device (A/D converter).
7. group type satellite positioning system as claimed in claim 1 is characterized in that: described radio signal processing apparatus is a radio communications set.
8. group type satellite positioning system as claimed in claim 7 is characterized in that: described radio communications set comprises radio module (radio module) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100372071A CN101131422A (en) | 2006-08-25 | 2006-08-25 | Group type satellite positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100372071A CN101131422A (en) | 2006-08-25 | 2006-08-25 | Group type satellite positioning system |
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| Publication Number | Publication Date |
|---|---|
| CN101131422A true CN101131422A (en) | 2008-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100372071A Pending CN101131422A (en) | 2006-08-25 | 2006-08-25 | Group type satellite positioning system |
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| CN (1) | CN101131422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807296B (en) * | 2014-12-31 | 2018-10-09 | 中国移动通信集团公司 | A kind of vehicle positioning method, device and equipment |
-
2006
- 2006-08-25 CN CNA2006100372071A patent/CN101131422A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807296B (en) * | 2014-12-31 | 2018-10-09 | 中国移动通信集团公司 | A kind of vehicle positioning method, device and equipment |
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Open date: 20080227 |