CN206945983U - Platform relative positioning devices - Google Patents
Platform relative positioning devices Download PDFInfo
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- CN206945983U CN206945983U CN201720884008.8U CN201720884008U CN206945983U CN 206945983 U CN206945983 U CN 206945983U CN 201720884008 U CN201720884008 U CN 201720884008U CN 206945983 U CN206945983 U CN 206945983U
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Abstract
The utility model provides a kind of platform relative positioning devices, including primary module and slave module, primary module is connected with slave module, primary module is arranged at outside first platform, slave module is arranged at outside second platform, outside first platform is set with outside second platform relative spacing, outside second platform is provided with drive component, first positioning chip realizes the positioning of outside first platform, second positioning chip realizes the positioning of outside second platform, first antenna, second antenna and third antenna are triangle, second master control core positions distance between third antenna and first antenna and the second antenna, and output driving control instruction is to drive component, to keep third antenna and first antenna, and distance is constant between the second antenna.When whole device works, without arranging personnel stay-at-home in platform, you can realize that relative positioning and position are relative stable between outside first platform and outside second platform, bring advantage to the user.
Description
Technical field
Field of locating technology is the utility model is related to, more particularly to platform relative positioning devices.
Background technology
Platform relative positioning can be widely applied to the fields such as Vehicular automatic driving, steamer automatic running.
Traditional platform relative positioning mode be completed in main platform and the human users that arrange work respectively from platform it is single
The positioning of individual platform, latter two platform location data be pooled to server or be pooled to main platform and carry out relative positioning, and
The data record of positioning is stored.
Platform relative positioning is realized using aforesaid way, it is necessary to long-term arrangement personnel are respectively at from platform, and it is general
In the case of from platform condition is poor, such as space is small, local environment is severe and uneasy congruence.Therefore, it is necessary to provide one
Kind need not arrange human attendance platform relative positioning devices, to be brought advantage to the user from platform.
Utility model content
Based on this, it is necessary to for needing personnel stay-at-home from platform in general platform relative positioning scheme, be not easy to user
The problem of operation, there is provided it is a kind of without the stay-at-home platform relative positioning devices from platform of personnel, bring advantage to the user.
A kind of platform relative positioning devices, including primary module and slave module, primary module are connected with slave module, and primary module is set
Outside second platform is arranged in outside first platform, slave module, outside first platform is set with outside second platform relative spacing
Put, outside second platform is provided with drive component；
Primary module includes first antenna, the second antenna, the first positioning chip of the position of platform of localized external first and the
One main control chip, first antenna and the second antenna are connected with the first main control chip respectively, and first antenna is not common with the second antenna
Point is arranged at outside first platform, between first antenna and the second antenna known to distance；
Slave module includes third antenna, the second positioning chip and the second main control chip of the platform of localized external second, the
Triantennary and the second positioning chip are connected with the second main control chip respectively, and the second main control chip in outside second platform with driving
Component connects；
Second main control chip receives the signal of first antenna and the second antenna by third antenna, determines third antenna and the
One antenna and the distance between the second antenna, and output driving control instruction is to drive component, to keep third antenna and
One antenna and distance is constant between the second antenna.
The utility model platform relative positioning devices include primary module and slave module, and primary module is connected with slave module, main mould
Block is arranged at outside first platform, slave module is arranged at outside second platform, and outside first platform is relative with outside second platform
Be arranged at intervals, outside second platform is provided with drive component, between primary module and slave module by first antenna, the second antenna with
And third antenna carries out data transmission, the first positioning chip realizes the positioning of outside first platform, and the second positioning chip is realized outer
The positioning of the platform of portion second, first antenna, the second antenna and third antenna are triangle, in the triangle, first antenna
With the second antenna distance, it is known that the second master control core positions distance between third antenna and first antenna and the second antenna, and it is defeated
Go out drive control to instruct to drive component, to keep third antenna and first antenna and distance is constant between the second antenna.
When whole device works, without arranging personnel stay-at-home in platform, you can realize between outside first platform and outside second platform
Relative positioning and position are relatively stable, bring advantage to the user.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model platform relative positioning devices one embodiment；
Fig. 2 is the application scenarios schematic diagram of the one of embodiment of the utility model platform relative positioning devices；
Fig. 3 is the structural representation of the utility model platform second embodiment of relative positioning devices；
Fig. 4 is the application scenarios schematic diagram of another embodiment of the utility model platform relative positioning devices.
Embodiment
As shown in figure 1, a kind of platform relative positioning devices, including primary module 100 and slave module 200, primary module 100 with from
Module 200 connects, and primary module 100 is arranged at outside first platform, slave module 200 is arranged at outside second platform, outside first
Platform is set with outside second platform relative spacing, and outside second platform is provided with drive component；
Primary module 100 includes first antenna 110, the second antenna 120, the first locating core of the position of platform of localized external first
The main control chip 140 of piece 130 and first, the antenna 120 of first antenna 110 and second are connected with the first main control chip 140 respectively,
Concurrent is not arranged at outside first platform to the antenna 120 of first antenna 110 and second, between the antenna 120 of first antenna 110 and second
Known to distance；
Slave module 200 includes third antenna 210, the second positioning chip 220 of the platform of localized external second and the second master
Chip 230 is controlled, the positioning chip 220 of third antenna 210 and second is connected with the second main control chip 230 respectively, the second master control core
Piece 230 is connected with drive component in outside second platform；
Second main control chip 230 receives the signal of the antenna 120 of first antenna 110 and second by third antenna 210, it is determined that
Third antenna 210 and first antenna 110 and the distance between the second antenna 120, and output driving control instruction is to driving group
Part, to keep third antenna 210 and first antenna 110 and distance is constant between the second antenna 120.
Include first antenna 110, the second antenna 120, the first positioning chip 130 and the first master in primary module 100
Chip 140 is controlled, slave module 200 includes third antenna 210, the second positioning chip 220 and the second main control chip 230, and first
Communicated between antenna 110, the second antenna 120 and third antenna 210, the first positioning chip 130 is used for localized external the
The position of one platform, the second positioning chip 220 are used for the position of the platform of localized external second, and the second main control chip 230 passes through the
Triantennary 210 receives the signal of the antenna 120 of first antenna 110 and second, can determine both between third antenna 210 respectively
Distance, this determination process can use signal intensity and distance correspondence table, or using base station ranging etc. at present
Technology is realized, and need not write the algorithm and software of complexity again, can be based on historical empirical data and be searched signal intensity
Decay intensity/signal intensity is drawn with distance correspondence table.Second main control chip 230 also with driving group in outside second platform
Part connects, and drive component can adjust traveling/course track and the speed of the second platform, to ensure first antenna 110, second days
Triangle does not change between line 120 and third antenna 210.
Outside first platform is appreciated that to can be understood as from platform for main platform, outside second platform, it is however generally that, it is main
The space of platform, life/living environment are better than from platform.By taking Fig. 2 as an example, in Fig. 2, main platform is a big ship, from flat
Platform is the canoe or light boat for possessing power.In the utility model platform relative positioning devices, primary module 100 is arranged on big ship,
Slave module 200 is arranged on canoe.Specifically, concurrent is not arranged on big ship the antenna 120 of first antenna 110 and second, the
The distance between one antenna 110 and second antenna 120 are known, and third antenna 210 is arranged on canoe, first antenna 110,
A triangle is formed between second antenna 120 and third antenna 210, when this triangle keeps stable, big ship with it is small
Relative position between ship is fixed.Non-essential, first antenna 110 can be arranged at the fore of big ship, the second antenna 120
The stern of big ship can be arranged at, third antenna 210 is arranged at the center of canoe, and the center of canoe and the center of big ship are in together
On one horizontal line, the antenna 120 of first antenna 110 and second communicates with third antenna 210 respectively, and the first positioning chip 130 is fixed
The position of the big ship in position, the second positioning chip 220 position the position of canoe, and the position based on big ship and canoe can converse big ship
The distance between canoe, distance is, it is known that the second main control chip 230 is strong according to signal between the antenna 120 of first antenna 110 and second
The corresponding relation of degree/signal attenuation intensity and distance, table look-up and obtain the antenna 120 of first antenna 110 and second and third antenna
Distance between 210, based on these parameters, you can accurately construct first antenna 110, the second antenna 120 and third antenna 210
Between triangle, that is, complete relative position between big ship and canoe and determine, when big ship and canoe are during navigation, the second master
The control output control of chip 230 instructs the flight path and the speed of a ship or plane for the Power Component of canoe, controlling canoe, so that first antenna 110, the
Triangle does not change between two antennas 120 and third antenna 210.
The utility model platform relative positioning devices include primary module 100 and slave module 200, primary module 100 and slave module
200 connections, primary module 100 is arranged at outside first platform, slave module 200 is arranged at outside second platform, outside first platform
Set with outside second platform relative spacing, outside second platform is provided with drive component, primary module 100 and slave module 200 it
Between carried out data transmission by first antenna 110, the second antenna 120 and third antenna 210, the first positioning chip 130 is realized
The positioning of outside first platform, the second positioning chip 220 realize the positioning of outside second platform, first antenna 110, the second antenna
120 is triangle with third antenna 210, and in the triangle, the antenna 120 of first antenna 110 and second is apart from, it is known that second
Master control core positions distance between third antenna 210 and the antenna 120 of first antenna 110 and second, and output driving control instruction
To drive component, to keep third antenna 210 and first antenna 110 and distance is constant between the second antenna 120.Entirely
When device works, without arranging personnel stay-at-home in platform, you can realize relative between outside first platform and outside second platform
Positioning and position are relatively stable, bring advantage to the user.
In one of the embodiments, the quantity of slave module 200 is multiple.
The quantity of slave module 200 can be multiple, and multiple slave modules 200 can be arranged at multiple platforms of outside second, single
Outside second platform respectively sets a slave module 200；Or, multiple slave modules 200 are arranged at the same platform of outside second, and set
It is placed in outside the second platform diverse location.Continue by taking above-mentioned big ship and canoe as an example, primary module 100 is arranged at big ship, multiple
Slave module 200 is individually arranged at multiple canoes, and the third antenna 210 in each slave module 200 distinguishes in primary module 100 the
One antenna 110 and the second antenna 120 maintain respective triangle.
As shown in figure 3, in one of the embodiments, primary module 100 also includes display module 150, display module 150 with
First main control chip 140 connects.
Display module 150 can show that some basic parameters, such as display are provided with the platform of outside second of slave module 200
Position, current driving/headway and orientation compared to itself (outside first platform) etc..
As shown in figure 3, in one of the embodiments, main control module also includes button assembly 160, button assembly 160 with
First main control chip 140 connects.
Button assembly 160 can respond the button operation of user, and the button operation of user is fed back into the first main control chip
140.Such as user can press start button, start whole platform relative positioning devices；User can also press X button,
Close whole platform relative positioning devices.
As shown in figure 3, in one of the embodiments, primary module 100 also includes storage assembly 170, storage assembly 170 with
First main control chip 140 connects.
Storage assembly 170 is used for data storage, such as stores the running log of primary module 100, safeguards daily record, configuration parameter
And the data such as backup parameter.Specifically, storage assembly 170 can include memory, storage card etc..
In one of the embodiments, the first positioning chip 130 includes Big Dipper positioning chip, and the second positioning chip 220 wraps
Include Big Dipper positioning chip.
The whole Chinese Beidou satellite navigation system of Big Dipper positioning is the GPS that China voluntarily develops.Be after
3rd ripe satellite after american global positioning system (GPS), Russian Glonass satellite navigation system (GLONASS)
Navigation system.Beidou satellite navigation system is made up of space segment, ground segment and user segment three parts, can whole day in the world
Time, round-the-clock provide high accuracy, highly reliable positioning, navigation, time service service for all types of user, and have short message communication capacity,
Possess area navigation, positioning and time service ability through preliminary, 10 meters of positioning precision, the meter per second of rate accuracy 0.2, time service precision 10 receives
Second.In the present embodiment, the first positioning chip 130 and the second positioning chip 220 use Big Dipper positioning chip, unidirectional with GPS
Difference, the Big Dipper are two-way, can send out data message, determine that a time interval sends out a position message to satellite, platform position
Put so will not lose.
As shown in figure 3, in one of the embodiments, slave module 200 also includes timer 2 40, timer 2 40 and second
Main control chip 230 connects.
Timer 2 40 cooperates with the second main control chip 230, for determine third antenna 210 and first antenna 110 with
And second frequency to communicate between antenna 120.Second positioning chip 220 positioned once every 1 second in general slave module 200, the
Triantennary 210 was once communicated with the antenna 120 of first antenna 110 and second every 1 second.
As shown in figure 3, in one of the embodiments, slave module 200 also includes power supply 250, the master control of power supply 250 and second
Chip 230 connects.
As shown in figure 4, in one of the embodiments, the utility model platform relative positioning devices also include connecting rope
300, one end of connecting rope 300 is connected with outside first platform, and the other end of connecting rope 300 is connected with outside second platform.
Connecting rope 300 is set to may insure two platform spacing certain between outside first platform and outside second platform
Within the scope of, avoid the occurrence of uncontrollable situation.
Exemplified by the one of application example of the utility model platform relative positioning devices being used below, and show with reference to scene
It is intended to 4, describes the application scenarios of the utility model platform relative positioning devices in detail.
Outside first platform is big ship B, and outside second platform is light boat A, and in light boat A, being provided with drive component includes
Power controller, motor, left-hand airscrew and right-hand screw oar, power controller input and the second master control core in slave module 200
Piece 230 connects, power controller output end and motor connection, and motor driving left-hand airscrew rotates and/or driving right-hand screw oar turns
It is dynamic.First antenna 110 is arranged at big ship B fore, and the second antenna 120 is arranged at big ship B stern, and third antenna 210 is set
In light boat A center, light boat A center and big ship B center are in same horizontal line, first antenna 110, the second antenna
120 and third antenna 210 form an isosceles triangle.Bolt has connecting rope 300, such light boat A between ship B and light boat A greatly
Far place will not be floated to, during big ship B and light boat A navigation, the work of the utility model platform relative positioning devices,
Maintain the isosceles triangle constant, then realize that the relative positioning between big ship B and light boat A and relative position are fixed.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. platform relative positioning devices, it is characterised in that including primary module and slave module, the primary module with it is described from mould Block connects, and the primary module is arranged at outside first platform, the slave module is arranged at outside second platform, the outside first Platform is set with the second platform of outside relative spacing, and the platform of outside second is provided with drive component；The primary module include first antenna, the second antenna, the positioning position of platform of outside first the first positioning chip with And first main control chip, the first antenna and second antenna are connected with first main control chip respectively, described Concurrent is not arranged at the platform of outside first to one antenna with second antenna, between the first antenna and two antenna Known to distance；The slave module includes third antenna, the second positioning chip and the second master control core of the positioning platform of outside second Piece, the third antenna and second positioning chip are connected with second main control chip respectively, the second master control core Piece is connected with drive component in the platform of outside second；Second main control chip receives the first antenna and the signal of second antenna by the third antenna, it is determined that The third antenna and the first antenna and the distance between second antenna, and output driving control instruction is to institute Drive component is stated, to keep the third antenna and the first antenna and distance is constant between second antenna.
- 2. platform relative positioning devices according to claim 1, it is characterised in that the quantity of the slave module is multiple.
- 3. platform relative positioning devices according to claim 1, it is characterised in that the primary module also includes display group Part, the display module are connected with first main control chip.
- 4. platform relative positioning devices according to claim 1, it is characterised in that the main control module also includes key group Part, the button assembly are connected with first main control chip.
- 5. platform relative positioning devices according to claim 1, it is characterised in that the primary module also includes storage group Part, the storage assembly are connected with first main control chip.
- 6. platform relative positioning devices according to claim 1, it is characterised in that first positioning chip includes the Big Dipper Positioning chip, second positioning chip include Big Dipper positioning chip.
- 7. platform relative positioning devices according to claim 1, it is characterised in that the first antenna and described second day Line is relatively arranged on the both ends of the platform of outside first respectively.
- 8. platform relative positioning devices according to claim 1, it is characterised in that the slave module also includes timer, The timer is connected with second main control chip.
- 9. platform relative positioning devices according to claim 1, it is characterised in that the slave module also includes power supply, institute Power supply is stated to be connected with second main control chip.
- 10. platform relative positioning devices according to claim 1, it is characterised in that also including connecting rope, the connecting rope One end be connected with the platform of outside first, the other end of the connecting rope is connected with the platform of outside second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884008.8U CN206945983U (en) | 2017-07-19 | 2017-07-19 | Platform relative positioning devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884008.8U CN206945983U (en) | 2017-07-19 | 2017-07-19 | Platform relative positioning devices |
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| Publication Number | Publication Date |
|---|---|
| CN206945983U true CN206945983U (en) | 2018-01-30 |
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ID=61370960
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720884008.8U Active CN206945983U (en) | 2017-07-19 | 2017-07-19 | Platform relative positioning devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107422A (en) * | 2018-02-12 | 2018-06-01 | 维沃移动通信有限公司 | The method for determining speed and mobile terminal of a kind of Moving Objects |
-
2017
- 2017-07-19 CN CN201720884008.8U patent/CN206945983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107422A (en) * | 2018-02-12 | 2018-06-01 | 维沃移动通信有限公司 | The method for determining speed and mobile terminal of a kind of Moving Objects |
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Address after: 511356 No. 19 Yongsheng Road, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee after: Guangzhou Tenglong Health Industry Co., Ltd Address before: 511356 No. 19 Yongsheng Road, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee before: GUANGZHOU RISING DRAGON ELECTRONICS & PLASTICS TECHNOLOGY Co.,Ltd. |