CN109284804A - Two dimensional code methods of exhibiting and terminal - Google Patents
Two dimensional code methods of exhibiting and terminal Download PDFInfo
- Publication number
- CN109284804A CN109284804A CN201811388205.6A CN201811388205A CN109284804A CN 109284804 A CN109284804 A CN 109284804A CN 201811388205 A CN201811388205 A CN 201811388205A CN 109284804 A CN109284804 A CN 109284804A
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- Prior art keywords
- unmanned vehicle
- dimensional code
- target
- flight path
- location information
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06112—Constructional details the marking being simulated using a light source, e.g. a barcode shown on a display or a laser beam with time-varying intensity profile
Abstract
The invention discloses a kind of two dimensional code methods of exhibiting and terminal, method include: goal-selling two dimensional code and at least two unmanned vehicle light shape；The first relative positional relationship of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape；The first current location information of at least two unmanned vehicle is obtained respectively；The first flight path of the unmanned vehicle of each is calculated according to first relative positional relationship and the first current location information；According to the unmanned vehicle movement of first flight path control at least two, the target two dimensional code is obtained.It is combined the light shape on different unmanned planes to obtain target two dimensional code, in the visual range of ground, the same two dimensional code can be scanned unlimitedly simultaneously, achieve the purpose that fast spreading information；The transit server of software vendor is needed not move through, route of transmission is safer.
Description
Technical field
The present invention relates to Internet technical field more particularly to a kind of two dimensional code methods of exhibiting and terminals.
Background technique
With the development of internet technology, two dimensional code in people's lives using more and more extensive.For example, people can be with
Gathering, order payment are initiated by the two dimensional code shown in terminal device (mobile phone, plate etc.), are taken pubic transport and subway, concern
Public platform etc..
Currently, many businessmans, which bind some advertising informations using two dimensional code, carries out products or service popularization, be largely from
Two-dimensional barcode information is obtained on computer or mobile phone, is propagated by the modes such as QQ or wechat forwarding.This aspect needs network
Connection, another aspect propagation efficiency are low.Also, the transit server by software vendor is needed in transmission process, it can energy band
Carry out security risk.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of two dimensional code methods of exhibiting and terminal are provided, it can be safely and fast
Carry out information propagation.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of two dimensional code methods of exhibiting, comprising:
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first phase of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
To positional relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
According to first relative positional relationship and the first current location information be calculated each it is described nobody fly
First flight path of row device；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimension is obtained
Code.
Another technical solution that the present invention uses are as follows:
A kind of two dimensional code displaying terminal, including memory, processor and storage are on a memory and can be in the processor
The computer program of upper operation, the processor perform the steps of when executing the computer program
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first phase of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
To positional relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
According to first relative positional relationship and the first current location information be calculated each it is described nobody fly
First flight path of row device；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimension is obtained
Code.
The beneficial effects of the present invention are: it, will be on different unmanned planes by the way that different light shapes is arranged on unmanned plane
Light shape be combined to obtain target two dimensional code, can according to need combination obtain different target two dimensional codes, on ground
In visual range, the same two dimensional code can be scanned unlimitedly simultaneously, achieve the purpose that fast spreading information；By
Light on unmanned plane, which directly combines, obtains two dimensional code, needs not move through the transit server of software vendor, route of transmission is more pacified
Entirely.
Detailed description of the invention
Fig. 1 is the flow chart of the two dimensional code methods of exhibiting of the embodiment of the present invention one；
Fig. 2 is another flow chart of the two dimensional code methods of exhibiting of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of the two dimensional code displaying terminal of the embodiment of the present invention two.
Label declaration:
100, two dimensional code displaying terminal；1, memory；2, processor.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: by the way that different light shapes is arranged on unmanned plane, by different unmanned planes
On light shape be combined to obtain target two dimensional code, can safely and fast carry out information propagation.
Please refer to Fig. 1 and Fig. 2, a kind of two dimensional code methods of exhibiting, comprising:
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first phase of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
To positional relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
According to first relative positional relationship and the first current location information be calculated each it is described nobody fly
First flight path of row device；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimension is obtained
Code.
As can be seen from the above description, the beneficial effects of the present invention are: by the way that different light shapes is arranged on unmanned plane,
It is combined the light shape on different unmanned planes to obtain target two dimensional code, can according to need combination and obtain different targets
Two dimensional code can simultaneously unlimitedly be scanned the same two dimensional code in the visual range of ground, reach fast propagation
The purpose of information；It is directly combined by the light on unmanned plane and obtains two dimensional code, need not move through the transit server of software vendor, passed
It is safer to broadcast approach.Using the night sky of black as the light in background, with unmanned vehicle with enough right in the present invention
Than degree, the identification of two dimensional code will not influence.Different colors can be set in light on unmanned vehicle, attract more people into
Row two-dimensional code scanning quickly carries out information propagation.Certainly, the light on unmanned vehicle needs to have enough brightness, so as to
Remote terminal can scan success.
Further, the unmanned vehicle according to first flight path control at least two moves, and obtains
To after the target two dimensional code further include:
Obtain scaling；
The second relative positional relationship of at least two unmanned vehicle is calculated according to the scaling；
The second current location information of at least two unmanned vehicle is obtained respectively；
According to second relative positional relationship and the second current location information be calculated each it is described nobody fly
Second flight path of row device；
Target according to the unmanned vehicle movement of second flight path control at least two, after being scaled
Two dimensional code.
Seen from the above description, it can according to need and target two dimensional code zoomed in and out, preferably to carry out information
It propagates, suitable for different scenes.
Further, the unmanned vehicle according to first flight path control at least two moves, and obtains
To after the target two dimensional code further include:
Respectively obtain tilt angle and at least two the unmanned vehicle third current location information；
The of the unmanned vehicle of each is calculated according to the tilt angle and third current location information
Three flight paths；
According to the unmanned vehicle movement of third flight path control at least two, inclined target two is obtained
Tie up code.
Seen from the above description, it can according to need the tilt angle for changing target two dimensional code, to be in different geography
The people of position can carry out the identification of two dimensional code by mobile terminal, improve information spread speed.
Further, it is described be calculated according to the scaling at least two the unmanned vehicle the second phase
After positional relationship further include:
Obtain the minimum range between the unmanned vehicle two neighboring in second relative positional relationship；
When the minimum range is less than preset value, warning information is issued.
Seen from the above description, preset value is the safe distance of two neighboring unmanned vehicle, when in relative positional relationship
When the distance between unmanned vehicle is less than safe distance, target two dimensional code cannot be reduced, to avoid unmanned flight
The collision of device.
Referring to figure 3., another technical solution of the present invention are as follows:
A kind of two dimensional code displaying terminal 100, including memory 1, processor 2 and be stored on memory 1 and can be described
The computer program run on processor 2, the processor 2 perform the steps of when executing the computer program
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first phase of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
To positional relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
According to first relative positional relationship and the first current location information be calculated each it is described nobody fly
First flight path of row device；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimension is obtained
Code.
Further, it is also performed the steps of when the processor 2 executes the computer program
The unmanned vehicle according to first flight path control at least two moves, and obtains the target
After two dimensional code further include:
Obtain scaling；
The second relative positional relationship of at least two unmanned vehicle is calculated according to the scaling；
The second current location information of at least two unmanned vehicle is obtained respectively；
According to second relative positional relationship and the second current location information be calculated each it is described nobody fly
Second flight path of row device；
Target according to the unmanned vehicle movement of second flight path control at least two, after being scaled
Two dimensional code.
Further, it is also performed the steps of when the processor 2 executes the computer program
The unmanned vehicle according to first flight path control at least two moves, and obtains the target
After two dimensional code further include:
Obtain tilt angle and at least two the unmanned vehicle third current location information；
The of the unmanned vehicle of each is calculated according to the tilt angle and third current location information
Three flight paths；
According to the unmanned vehicle movement of third flight path control at least two, inclined target two is obtained
Tie up code.
Further, it is also performed the steps of when the processor 2 executes the computer program
It closes second relative position of the unmanned vehicle that at least two are calculated according to the scaling
After system further include:
Obtain the minimum range between the unmanned vehicle two neighboring in second relative positional relationship；
When the minimum range is less than preset value, warning information is issued.
Please refer to Fig. 1 and Fig. 2, the embodiment of the present invention one are as follows:
A kind of two dimensional code methods of exhibiting, includes the following steps:
S1, goal-selling two dimensional code and at least two unmanned vehicle light shape.Target two dimensional code can root
Multiple according to needing to be arranged, the target two dimensional code of each can correspond to different information, each unmanned vehicle light shape,
Color, which can according to need, to be configured, but the light on unmanned vehicle needs to have enough brightness, so as to black
The night sky forms striking contrast, and terminal easy to remove identifies target two dimensional code.
S2, be calculated according to the target two dimensional code and light shape at least two the unmanned vehicle first
Relative positional relationship.
First current location information of S3, the respectively unmanned vehicle of acquisition at least two.At each, nobody flies
Centimeter Level high-precision satellite positioning module is set on row device, obtains its present bit confidence by carrying out positioning to unmanned vehicle
Breath.
S4, according to first relative positional relationship and the first current location information be calculated each it is described nobody
First flight path of aircraft.It may know that the target position letter of each unmanned vehicle by the first relative positional relationship
Breath, its flight path can be calculated in integration objective location information and current location information.
S5, it is moved according to the unmanned vehicle of first flight path control at least two, obtains the target
Two dimensional code.
As shown in Fig. 2, after step S5 further include:
S6, scaling is obtained.Scaling, which can according to need, to be configured.
S7, be calculated according to the scaling at least two the unmanned vehicle the second relative position close
System.When needing to zoom in and out target two dimensional code, the relative positional relationship between unmanned vehicle can change, such as
Distance in horizontal direction can change.After step S7 further include: S701, obtain phase in second relative positional relationship
Minimum range between adjacent two unmanned vehicles；S702, when the minimum range be less than preset value when, issue early warning
Information.Preset value is the safe distance between two unmanned vehicles, as unmanned flight adjacent in the second relative positional relationship
When minimum range between device is less than safe distance, target two dimensional code cannot be reduced, need to adjust diminution ratio.
Second current location information of S8, the respectively unmanned vehicle of acquisition at least two.
S9, according to second relative positional relationship and the second current location information be calculated each it is described nobody
Second flight path of aircraft.
S10, it is moved according to the unmanned vehicle of second flight path control at least two, after being scaled
Target two dimensional code.
In the present embodiment, after step S5 further include:
S11, respectively obtain tilt angle and at least two the unmanned vehicle third current location information.
S12, the unmanned vehicle that each is calculated according to the tilt angle and third current location information
Third flight path.When needing target two dimensional code tilting displaying, the relative positional relationship between unmanned vehicle is not
Become, only need to know that tilt angle and current location information can plan the flight path of unmanned vehicle.
S13, it is moved according to the unmanned vehicle of third flight path control at least two, obtains inclined mesh
Mark two dimensional code.
Referring to figure 3., the embodiment of the present invention two are as follows:
A kind of two dimensional code displaying terminal 100, it is corresponding with the method for embodiment one, including memory 1, processor 2 and deposit
The computer program that can be run on memory 1 and on the processor 2 is stored up, the processor 2 executes the computer journey
It is performed the steps of when sequence
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first phase of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
To positional relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
According to first relative positional relationship and the first current location information be calculated each it is described nobody fly
First flight path of row device；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimension is obtained
Code.
Further, it is also performed the steps of when the processor 2 executes the computer program
The unmanned vehicle according to first flight path control at least two moves, and obtains the target
After two dimensional code further include:
Obtain scaling；
The second relative positional relationship of at least two unmanned vehicle is calculated according to the scaling；
The second current location information of at least two unmanned vehicle is obtained respectively；
According to second relative positional relationship and the second current location information be calculated each it is described nobody fly
Second flight path of row device；
Target according to the unmanned vehicle movement of second flight path control at least two, after being scaled
Two dimensional code.
Further, it is also performed the steps of when the processor 2 executes the computer program
The unmanned vehicle according to first flight path control at least two moves, and obtains the target
After two dimensional code further include:
Obtain tilt angle and at least two the unmanned vehicle third current location information；
The of the unmanned vehicle of each is calculated according to the tilt angle and third current location information
Three flight paths；
According to the unmanned vehicle movement of third flight path control at least two, inclined target two is obtained
Tie up code.
Further, it is also performed the steps of when the processor 2 executes the computer program
It closes second relative position of the unmanned vehicle that at least two are calculated according to the scaling
After system further include:
Obtain the minimum range between the unmanned vehicle two neighboring in second relative positional relationship；
When the minimum range is less than preset value, warning information is issued.
In conclusion a kind of two dimensional code methods of exhibiting provided by the invention and terminal, can according to need combination and obtain not
Same target two dimensional code can simultaneously unlimitedly be scanned the same two dimensional code in the visual range of ground, reach
The purpose of fast spreading information；It is directly combined by the light on unmanned plane and obtains two dimensional code, need not move through the service of software vendor
Device transfer, route of transmission are safer.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (8)
1. a kind of two dimensional code methods of exhibiting characterized by comprising
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first opposite position of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
Set relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
The unmanned vehicle of each is calculated according to first relative positional relationship and the first current location information
The first flight path；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimensional code is obtained.
2. two dimensional code methods of exhibiting according to claim 1, which is characterized in that described according to the first flight path control
The unmanned vehicle movement of system at least two, after obtaining the target two dimensional code further include:
Obtain scaling；
The second relative positional relationship of at least two unmanned vehicle is calculated according to the scaling；
The second current location information of at least two unmanned vehicle is obtained respectively；
The unmanned vehicle of each is calculated according to second relative positional relationship and the second current location information
The second flight path；
Target two dimension according to the unmanned vehicle movement of second flight path control at least two, after being scaled
Code.
3. two dimensional code methods of exhibiting according to claim 1, which is characterized in that described according to the first flight path control
The unmanned vehicle movement of system at least two, after obtaining the target two dimensional code further include:
Respectively obtain tilt angle and at least two the unmanned vehicle third current location information；
Flown according to the third that the unmanned vehicle of each is calculated in the tilt angle and third current location information
Walking along the street diameter；
According to the unmanned vehicle movement of third flight path control at least two, inclined target two dimension is obtained
Code.
4. two dimensional code methods of exhibiting according to claim 2, which is characterized in that described to be calculated according to the scaling
To after the second relative positional relationship of at least two unmanned vehicle further include:
Obtain the minimum range between the unmanned vehicle two neighboring in second relative positional relationship；
When the minimum range is less than preset value, warning information is issued.
5. a kind of two dimensional code displaying terminal, including memory, processor and storage are on a memory and can be on the processor
The computer program of operation, which is characterized in that the processor performs the steps of when executing the computer program
Goal-selling two dimensional code and at least two unmanned vehicle light shape；
The first opposite position of at least two unmanned vehicle is calculated according to the target two dimensional code and light shape
Set relationship；
The first current location information of at least two unmanned vehicle is obtained respectively；
The unmanned vehicle of each is calculated according to first relative positional relationship and the first current location information
The first flight path；
According to the unmanned vehicle movement of first flight path control at least two, the target two dimensional code is obtained.
6. two dimensional code displaying terminal according to claim 5, which is characterized in that the processor executes the computer journey
It is also performed the steps of when sequence
The unmanned vehicle according to first flight path control at least two moves, and obtains the target two dimension
After code further include:
Obtain scaling；
The second relative positional relationship of at least two unmanned vehicle is calculated according to the scaling；
The second current location information of at least two unmanned vehicle is obtained respectively；
The unmanned vehicle of each is calculated according to second relative positional relationship and the second current location information
The second flight path；
Target two dimension according to the unmanned vehicle movement of second flight path control at least two, after being scaled
Code.
7. two dimensional code displaying terminal according to claim 5, which is characterized in that the processor executes the computer journey
It is also performed the steps of when sequence
The unmanned vehicle according to first flight path control at least two moves, and obtains the target two dimension
After code further include:
Obtain tilt angle and at least two the unmanned vehicle third current location information；
Flown according to the third that the unmanned vehicle of each is calculated in the tilt angle and third current location information
Walking along the street diameter；
According to the unmanned vehicle movement of third flight path control at least two, inclined target two dimension is obtained
Code.
8. two dimensional code displaying terminal according to claim 6, which is characterized in that the processor executes the computer journey
It is also performed the steps of when sequence
It is described be calculated according to the scaling at least two the unmanned vehicle the second relative positional relationship it
Afterwards further include:
Obtain the minimum range between the unmanned vehicle two neighboring in second relative positional relationship；
When the minimum range is less than preset value, warning information is issued.
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| CN111652338A (en) * | 2020-06-12 | 2020-09-11 | 北京星天地信息科技有限公司 | Method and device for identifying and positioning based on two-dimensional code |
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