CN108510925A - A kind of wheel content display and method - Google Patents
A kind of wheel content display and method Download PDFInfo
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- CN108510925A CN108510925A CN201810360393.5A CN201810360393A CN108510925A CN 108510925 A CN108510925 A CN 108510925A CN 201810360393 A CN201810360393 A CN 201810360393A CN 108510925 A CN108510925 A CN 108510925A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/005—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes forming an image using a quickly moving array of imaging elements, causing the human eye to perceive an image which has a larger resolution than the array, e.g. an image on a cylinder formed by a rotating line of LEDs parallel to the axis of rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
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- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention provides a kind of wheel content display and methods, wherein the device includes：Revolution detector, controller and array display module；The setting of array display module wheel in the radial direction, and rotated with the rotation of wheel；Revolution detector, array display module are electrically connected with the controller；Rotary speed information is sent to controller by revolution detector for detecting rotary speed information of the wheel under current motion state；Controller determines the content update time of array display module and corresponding to the display content to be updated of content update time for receiving rotary speed information according to rotary speed information；Array display module, for according to content update time showing display content to be updated.Wheel content display provided by the invention and method can show that easy to operate, using experience degree is preferable without plastic plate is needed to change to different wheel contents.
Description
Technical field
The present invention relates to display technology fields, in particular to a kind of wheel content display and method.
Background technology
With the continuous development of Internet technology, bicycle also gradually moves towards intelligentized road, realize it is more multi-functional and
Effect, the appearance of especially shared bicycle, advances the intelligentized process of bicycle significantly.
In daily life, it shares bicycle and plays its due effect as the extremely universal vehicles, but altogether
The development for enjoying bicycle wheels content (such as advertisement, catch-phrase) but relatively lags behind, in the related technology generally by shared single
The round plastic plate arranged on vehicle wheel carries out content and shows, when wanting to replace the content of display, then needs dismounting group again
Round plastic plate is filled to complete to replace.
However, the relevant technologies show that the content of display is relatively simple due to carrying out content using round plastic plate, and replace
Process is complex, and using experience degree is poor, to cannot be satisfied the intelligent demand shown to wheel content.
Invention content
In view of this, the purpose of the present invention is to provide a kind of wheel content display and method, nothing needs to change plastics
Plate can show that easy to operate, using experience degree is preferable to different wheel contents.
In a first aspect, the present invention provides a kind of wheel content displays, including：Revolution detector, controller and battle array
Row display module；Array display module setting wheel in the radial direction, and rotated with the rotation of wheel；Described turn
Fast detector, the array display module are electrically connected with the controller；
The revolution detector, for detecting rotary speed information of the wheel under current motion state, by the rotating speed
Information is sent to the controller；
The controller determines the array display module for receiving the rotary speed information according to the rotary speed information
The content update time and display content to be updated corresponding to the content update time；
The array display module, for according to display content to be updated described in the content update time showing.
With reference to first aspect, the present invention provides the first possible embodiments of first aspect, wherein the control
Device, specifically for content to be displayed is divided into preset quantity sub- content to be shown, according to the rotary speed information and described
Preset quantity calculates the content update speed of the array display module, and determines the content according to the content update speed
Renewal time, the display content to be updated include one or more sub- contents to be shown.
With reference to first aspect, the present invention provides second of possible embodiments of first aspect, wherein the array
Display module rotates a circle to form content display region, the controller, specifically for content to be displayed is divided into present count
Amount sub- content to be shown, multiple display subregions are divided by the content display region according to the preset quantity；Structure
Each sub- content to be shown default mapping relations shown between subregion corresponding to the content display region, determine
The corresponding current display subregion of lamp bar is shown in the array display module；The default mapping relations are inquired, described in acquisition
The sub- content to be shown of current display sub-district domain mapping；Using the sub- content to be shown waiting for as the current display subregion
Update shows content, wherein the current display subregion is the corresponding display subregion in the display lamp bar current location.
With reference to first aspect, the present invention provides the third possible embodiments of first aspect, wherein the array
Display module includes multiple display lamp bars, and multiple display lamp bars are along the radially uniform setting of the wheel.
The third possible embodiment with reference to first aspect, the 4th kind the present invention provides first aspect are possible
Embodiment, wherein the controller, be additionally operable to preset rotation speed threshold value according to the wheel, the wheel dimension information
And default retentivity time of eye threshold value determines the number of the display lamp bar.
Second aspect, the present invention also provides a kind of wheel content display methods, based on any one of claim 1 to 5
The wheel content display, the method includes：
Obtain rotary speed information of the wheel under current motion state；
When determining the content update time of array display module according to the rotary speed information and correspond to the content update
Between display content to be updated；
The display content to be updated is shown according to array display module described in the content update time control.
In conjunction with second aspect, the present invention provides the first possible embodiments of second aspect, wherein the basis
The rotary speed information determines the content update time of array display module, including：
Content to be displayed is divided into preset quantity sub- content to be shown；
The content update speed of the array display module is calculated according to the rotary speed information and the preset quantity；
Determine the content update time according to the content update speed, the display content to be updated include one or
Multiple sub- contents to be shown.
In conjunction with second aspect, the present invention provides second of possible embodiments of second aspect, wherein the array
Display module rotates a circle to form content display region, determines the display to be updated of the array display module as follows
Content：
Content to be displayed is divided into preset quantity sub- content to be shown, by the content display region according to described pre-
If quantity is divided into multiple display subregions；
It builds default between each sub- content to be shown display subregion corresponding to the content display region
Mapping relations determine and show the corresponding current display subregion of lamp bar in the array display module, wherein the current display
Subregion is the corresponding display subregion in the display lamp bar current location；
The default mapping relations are inquired, the sub- content to be shown of the current display sub-district domain mapping is obtained；
Using the sub- content to be shown as the display content to be updated of the current display subregion.
In conjunction with second aspect, the present invention provides the third possible embodiments of second aspect, wherein the array
Display module includes multiple display lamp bars, and multiple display lamp bars are along the radially uniform setting of the wheel；The method is also
Including：
According to the preset rotation speed threshold value of the wheel, the dimension information of the wheel and default retentivity time of eye threshold value
Determine the number of the display lamp bar.
In conjunction with the third possible embodiment of second aspect, the 4th kind the present invention provides second aspect is possible
Embodiment, wherein the number of the display lamp bar is determined according to following steps；
N>1/Wt；
Wherein, the N is the number of the display lamp bar, and the W is the preset rotation speed threshold value of the wheel, and the t is
Default retentivity time of eye threshold value.
Wheel content display provided by the invention, including revolution detector, controller and array display module；It is described
The setting of array display module wheel in the radial direction, and rotated with the rotation of wheel；The revolution detector, the battle array
Row display module is electrically connected with the controller；The revolution detector, for detecting the wheel in current motion state
Under rotary speed information, the rotary speed information is sent to the controller；The controller, for receiving the rotary speed information,
The content update time of the array display module is determined according to the rotary speed information and corresponding to the content update time
Display content to be updated；The array display module, for according in display to be updated described in the content update time showing
Hold.The wheel content display and method provided through the invention, controller are believed according to the rotating speed that revolution detector detects
Breath determines the display content to be updated of array display module, can be shown to different wheel contents without plastic plate is needed to change
Show, easy to operate, using experience degree is preferable.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of structural schematic diagram for wheel content display that the embodiment of the present invention is provided；
Fig. 2 shows a kind of flow charts for wheel content display method that the embodiment of the present invention is provided；
Fig. 3 shows the flow chart for another wheel content display method that the embodiment of the present invention is provided；
Fig. 4 shows the flow chart for another wheel content display method that the embodiment of the present invention is provided；
Fig. 5 shows a kind of structural schematic diagram for computer equipment that the embodiment of the present invention is provided.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Middle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real
Applying the component of example can be arranged and designed with a variety of different configurations.Therefore, below to provide in the accompanying drawings the present invention
The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on the embodiment of the present invention, the institute that those skilled in the art are obtained without making creative work
There is other embodiment, shall fall within the protection scope of the present invention.
In view of the relevant technologies show that the content of display is relatively simple, and more due to carrying out content using round plastic plate
It is complex to change process, using experience degree is poor, to cannot be satisfied the intelligent demand shown to wheel content.Based on this,
An embodiment of the present invention provides a kind of wheel content display and methods, can be in different wheels without plastic plate is needed to change
Appearance is shown that easy to operate, using experience degree is preferable.
It is the structural schematic diagram of wheel content display provided in an embodiment of the present invention, above-mentioned wheel content referring to Fig. 1
Display device specifically includes：Revolution detector 11, controller 12 and array display module 13；Array display module 13 is arranged in vehicle
On wheel radial direction, and rotated with the rotation of wheel；Revolution detector 11, array display module 13 are electric with controller 12
Connection；
Rotary speed information is sent to by revolution detector 11 for detecting rotary speed information of the wheel under current motion state
Controller 12；
Controller 12, for receiving rotary speed information, when determining the content update of array display module 13 according to rotary speed information
Between and corresponding to the content update time display content to be updated；
Array display module 13, for according to content update time showing display content to be updated.
The wheel content display that the embodiment of the present invention proposes can detect the rotating speed of wheel by revolution detector 11
Information, controller 12 then determine content update time of array display module 13 and corresponding to be updated aobvious according to the rotary speed information
Show content, so that array display module 13 is according to the content update time showing display content to be updated that controller 12 determines.
Above-mentioned array display module 13 can be arranged wheel in the radial direction, and rotated with the rotation of wheel,
That is, during vehicle travels, wheel keeps relative static conditions with array display module 13.Controller 12 can according to turn
Fast information and the preset quantity of content to be displayed segmentation determine content update time of above-mentioned array display module 13, can be with
The sub- content to be shown divided according to content to be displayed and array display module 13 rotate a circle the content display area to be formed
Default mapping relations between the display subregion that regional partition obtains, the display lamp bar obtained in array display module 13 are currently shown
Show subregion mapped sub- content to be shown, it will be in the display to be updated of the sub- content display to be shown as display lamp bar
Hold.In this way, rotating visual persistence phenomenon (the Visual staying brought to display lamp item using wheel in vehicle ride
Phenomenon) namely sunset glow effect, the content update time of lamp bar is shown by control, and when reaching content update
Between when to show the display content to be updated of lamp bar continuous aobvious in display lamp bar of the content to be displayed under motion state to realize
Show effect.
Wherein, in the embodiment of the present invention, revolution detector 11 can be individually designed, can also exist with 12 Integrated design of controller
On one circuit board.The revolution detector 11 can be the detection dress for including the angular-rate sensor that can detect vehicle wheel rotational speed
It sets, the angular velocity information that angular-rate sensor detects is converted into corresponding rotary speed information, can also be including that can detect
Running velocity velocity sensor or gravity sensor or global positioning system (Global Positioning System,
GPS) the detection device of signal receiver is converted to the running velocity that above-mentioned detection device detects corresponding to wheel
Rotary speed information.In view of the rotary test speed function of the revolution detector 11 in the embodiment of the present invention can pass through above-mentioned various devices
It is realized, therefore, in the embodiment of the present invention, revolution detector 11 can be arranged on wheel, can also be arranged except wheel
Except, the other positions of vehicle, the embodiment of the present invention does not do this specific limitation.
In addition, in the embodiment of the present invention, roller bearing of the controller 12 in addition to that can be set to wheel can also be set to except vehicle
Except wheel, the other positions of vehicle.Here, for the ease of the installation of array display module 13, in the embodiment of the present invention, including battle array
Multiple display lamp bars of row display module 13 can be correspondingly arranged on the spoke of wheel, and multiple display lamp bars can be along vehicle
Wheel radial is uniformly arranged.
It is worth mentioning that in the embodiment of the present invention, vehicle can be bicycle, electric vehicle, electric booster bicycle, three-wheel
Next any one in the vehicles such as vehicle, automobile carries out specific example with shared bicycle.Show that lamp bar can be LED light bar,
It can also be the display device that other display technologies obtain.
Controller 12 in wheel content display provided in an embodiment of the present invention can not only determine array display group
The content update time of part 13, additionally it is possible to determine the display content to be updated corresponding to the content update time.Here, it needs to illustrate
, in the embodiment of the present invention, array display module 13 is rotated a circle into the region to be formed as content display region, the content
Display area can be round, can also be rectangular, can also be other shapes.Next (right with round content display region
The zone radius answered is less than or equal to the radius of wheel of wheel) it illustrates, elaborate the embodiment of the present invention is how to determine
Content update time and display content to be updated.
In the embodiment of the present invention, content to be displayed can be divided into multiple sub- contents to be shown according to preset quantity, together
Sample, content display region correspondence can also be divided into multiple display subregions according to above-mentioned preset quantity, wherein above-mentioned pre-
If quantity can be 360,720 are can also be, can also be other quantity.In this way, turning around corresponding preset quantity in wheel
Rotary speed information, then be multiplied by a display subregion with preset quantity, you can obtains content update speed, seeks content update speed
The inverse of degree can determine content update time, namely display lamp bar by currently showing that subregion rotates to next display sub-district
The domain required time.In addition, the embodiment of the present invention, for current display subregion, can from each sub- content to be shown with it is interior
The default mapping relationship searching held between the corresponding display subregion of display area currently shows the corresponding son to be shown of subregion
Content, and shown the sub- content to be shown found as the display content to be updated of display lamp bar, reaching content
After renewal time, display lamp bar is rotated to next display subregion, is preset mapping relations at this point, searching again, is somebody's turn to do with obtaining
The corresponding sub- content to be shown of next display subregion and by showing that lamp bar carries out corresponding display, and so on, to reach
To the effect for enabling the wheel in driving process to show entire content to be displayed using less display lamp bar.
It, can be with it is worth mentioning that content to be displayed in the embodiment of the present invention can be the ad data of operator
It is trip information (such as weather forecast, traffic etc.), can also be the slogan that government carries out, can also be that reception is used
The individuation data that family is sent after being unlocked, to meet the different demands of different user.
It, can be according to the preset rotation speed threshold value of wheel, the dimension information of wheel and default vision in the embodiment of the present invention
It persists time threshold and determines the number for showing lamp bar.For example, when the embodiment of the present invention assumes solo running speed 10km/h or more,
The array display module 13 being arranged on bicycle can show complete content information.It is according to the retentivity time of eye of human eye
0.05-0.2s determines for the display lamp bar that array display module 13 includes by taking shortest retentivity time of eye 0.05s as an example
Number.
It is known that retentivity time of eye t=0.05s, bicycle riding speed V=10km/h=2.78m/s, wheel turns when riding
The time T=2 π R/V of a dynamic circle, wherein R is wheel diameter.
Wheel can show that complete content information, the embodiment of the present invention can lead to when in order to achieve the purpose that vehicle is ridden
Cross multiple light-emitting sections alternately luminous effect for realizing that display content is end to end.In this way, the number An of display lamp bar>T/t=2 π
R/V/t.If the corresponding wheel diameter of known difference size bicycle, such as the wheel diameter R of 24 cun of bicycles24≈ 0.3m, 26 cun of bicycles
Wheel diameter R26≈ 0.33m, the wheel diameter R of 28 cun of bicycles28Wheel diameter R is then substituted into formula An by ≈ 0.355m>2
In π R/V/t, you can obtain the number of the display lamp bar needed for different size bicycles, i.e. 24 cun of bicycles reach 10km/h and ride speed
Wheel shows the number An for the display lamp bar that complete content needs when spending24>When 13.5,26 cun of bicycles reach 10km/h riding speeds
Wheel shows the number An for the display lamp bar that complete content needs26>Wheel when 14.9,28 cun of bicycles reach 10km/h riding speeds
Show the number An for the display lamp bar that complete content needs28>16.1.As it can be seen that the embodiment of the present invention can be to the list of various models
Vehicle determines that its content intact shows required display lamp bar, in addition, being turned according to the number of above-mentioned display lamp bar and the default of wheel
Correspondence between fast threshold value, can be to showing that the number of lamp bar is flexibly arranged with preset rotation speed threshold value, and the present invention is real
Example is applied to be not particularly limited this.
Wheel content display provided in an embodiment of the present invention, including revolution detector 11, controller 12 and array are aobvious
Show component 13；The setting of array display module 13 wheel in the radial direction, and rotated with the rotation of wheel；Revolution detector
11, array display module 13 is electrically connected with controller 12；Revolution detector 11, for detecting wheel under current motion state
Rotary speed information, rotary speed information is sent to controller 12；Controller 12, it is true according to rotary speed information for receiving rotary speed information
Determine the content update time of array display module 13 and the display content to be updated corresponding to the content update time；Array display group
Part 13, for according to content update time showing display content to be updated.The wheel content display provided through the invention,
Its controller 12 determines the display content to be updated of array display module 13, nothing according to the rotary speed information that revolution detector 11 detects
Needing to change plastic plate can show that easy to operate, using experience degree is preferable to different wheel contents.
Based on same inventive concept, additionally provided in the embodiment of the present invention in wheel corresponding with wheel content display
Hold display methods, in the principle and the embodiment of the present invention solved the problems, such as due to the wheel content display method in the embodiment of the present invention
It states that wheel content display is similar, therefore the implementation of wheel content display method may refer to the implementation of device, repeats place
It repeats no more.As shown in Fig. 2, the flow chart of the wheel content display method provided by the embodiment of the present invention, the wheel content
Display methods includes：
S101, rotary speed information of the wheel under current motion state is obtained；
S102, the content update time that array display module is determined according to rotary speed information and corresponding to the content update time
Display content to be updated；
S103, display content to be updated is shown according to content update time control array display module.
In one embodiment, specifically comprise the following steps referring to Fig. 3, above-mentioned S102：
S201, content to be displayed is divided into preset quantity sub- content to be shown；
S202, according to the content update speed of rotary speed information and preset quantity computing array display module；
S203, determine that content update time, display content to be updated wait for comprising one or more according to content update speed
Show sub- content.
In another embodiment, specifically comprise the following steps referring to Fig. 4, above-mentioned S102：
S301, content to be displayed is divided into preset quantity sub- content to be shown, by content display region according to default
Quantity is divided into multiple display subregions；
Default mapping between S302, each sub- content to be shown of structure display subregion corresponding to content display region
Relationship determines and shows the corresponding current display subregion of lamp bar in array display module, wherein current display subregion is display
The corresponding display subregion in lamp bar current location；
Mapping relations are preset in S303, inquiry, obtain the sub- content to be shown of current display sub-district domain mapping；
S304, using sub- content to be shown as the display content to be updated of current display subregion.
In another embodiment, array display module includes multiple display lamp bars, and multiple display lamp bars are along wheel
Radially uniform setting；Above-mentioned wheel content display method further includes：According to the preset rotation speed threshold value of wheel, the dimension information of wheel
And default retentivity time of eye threshold value determines the number for showing lamp bar.
In another embodiment, the number for showing lamp bar is determined according to following steps；
N>1/Wt；
Wherein, N is the number for showing lamp bar, and W is the preset rotation speed threshold value of wheel, and t is default retentivity time of eye threshold value.
As shown in figure 5, a kind of structural schematic diagram of the computer equipment provided by the embodiment of the present invention, the computer are set
It is standby to include：Processor 1000, memory 2000 and bus 3000, the storage of memory 2000 executes instruction, when device is run, place
It is communicated, is stored in the execution memory 2000 of processor 1000 as follows by bus 3000 between reason device 1000 and memory 2000
It executes instruction：
Obtain rotary speed information of the wheel under current motion state；
The content update time of array display module and waiting for more corresponding to the content update time are determined according to rotary speed information
New display content；
Display content to be updated is shown according to content update time control array display module.
In one embodiment, above-mentioned processor 1000, specifically for content to be displayed is divided into preset quantity
Sub- content to be shown；According to the content update speed of rotary speed information and preset quantity computing array display module；According to content
Renewal speed determines that content update time, display content to be updated include one or more sub- contents to be shown.
In another embodiment, above-mentioned processor 1000, specifically for content to be displayed is divided into preset quantity
Content display region is divided into multiple display subregions by a sub- content to be shown according to preset quantity；It builds each to be shown
Default mapping relations between sub- content display subregion corresponding to content display region, determine and are shown in array display module
The corresponding current display subregion of lamp bar, wherein current display subregion is the corresponding display sub-district in display lamp bar current location
Domain；Mapping relations are preset in inquiry, obtain the sub- content to be shown of current display sub-district domain mapping；Using sub- content to be shown as working as
The display content to be updated of preceding display subregion.
In another embodiment, array display module includes multiple display lamp bars, and multiple display lamp bars are along wheel
Radially uniform setting；Above-mentioned processor 1000 is additionally operable to, according to the preset rotation speed threshold value of wheel, the dimension information of wheel and pre-
If retentivity time of eye threshold value determines the number for showing lamp bar.
In another embodiment, above-mentioned processor 1000 determines the number for showing lamp bar according to following steps；
N>1/Wt；
Wherein, N is the number for showing lamp bar, and W is the preset rotation speed threshold value of wheel, and t is default retentivity time of eye threshold value.
The computer program product for the method that the progress wheel content that the embodiment of the present invention is provided is shown, including store
The computer readable storage medium of program code, the instruction that said program code includes can be used for executing in previous methods embodiment
The method, specific implementation can be found in embodiment of the method, and details are not described herein.
The wheel content display that the embodiment of the present invention is provided can be equipment on specific hardware or be installed on
Software or firmware in equipment etc..In embodiment provided by the present invention, it should be understood that disclosed device and method, it can
To realize by another way.The apparatus embodiments described above are merely exemplary, for example, the unit is drawn
Point, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, in another example, multiple units or group
Part can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown
Or the mutual coupling, direct-coupling or communication connection discussed can be by some communication interfaces, device or unit
INDIRECT COUPLING or communication connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in embodiment provided by the invention can be integrated in a processing unit, also may be used
It, can also be during two or more units be integrated in one unit to be that each unit physically exists alone.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.The protection in the present invention should all be covered
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of wheel content display, which is characterized in that including：Revolution detector, controller and array display module；Institute
State the setting of array display module wheel in the radial direction, and rotated with the rotation of wheel；It is the revolution detector, described
Array display module is electrically connected with the controller；
The revolution detector, for detecting rotary speed information of the wheel under current motion state, by the rotary speed information
It is sent to the controller；
The controller is determined according to the rotary speed information in the array display module for receiving the rotary speed information
Hold renewal time and the display content to be updated corresponding to the content update time；
The array display module, for according to display content to be updated described in the content update time showing.
2. wheel content display according to claim 1, which is characterized in that the controller, specifically for that will wait for
Show that content segmentation is preset quantity sub- content to be shown, according to the rotary speed information and preset quantity calculating
The content update speed of array display module, and the content update time is determined according to the content update speed, it is described to wait for
Update shows that content includes one or more sub- contents to be shown.
3. wheel content display according to claim 1, which is characterized in that the array display module rotates a circle
Formation content display region, the controller, specifically for content to be displayed is divided into preset quantity sub- content to be shown,
The content display region is divided into multiple display subregions according to the preset quantity；It builds in each son to be shown
Hold the default mapping relations between display subregion corresponding to the content display region, determines in the array display module
Show the corresponding current display subregion of lamp bar；The default mapping relations are inquired, the current display sub-district domain mapping is obtained
Sub- content to be shown；Using the sub- content to be shown as the display content to be updated of the current display subregion, wherein
The current display subregion is the corresponding display subregion in the display lamp bar current location.
4. wheel content display according to claim 1, which is characterized in that the array display module includes multiple
Show lamp bar, multiple display lamp bars are along the radially uniform setting of the wheel.
5. wheel content display according to claim 4, which is characterized in that the controller is additionally operable to according to institute
It states the preset rotation speed threshold value of wheel, the dimension information of the wheel and default retentivity time of eye threshold value and determines the display lamp
The number of item.
6. a kind of wheel content display method, which is characterized in that based on the wheel content described in any one of claim 1 to 5
Display device, the method includes：
Obtain rotary speed information of the wheel under current motion state；
The content update time of array display module is determined according to the rotary speed information and corresponding to the content update time
Display content to be updated；
The display content to be updated is shown according to array display module described in the content update time control.
7. wheel content display method according to claim 6, which is characterized in that described to be determined according to the rotary speed information
The content update time of array display module, including：
Content to be displayed is divided into preset quantity sub- content to be shown；
The content update speed of the array display module is calculated according to the rotary speed information and the preset quantity；
Determine that the content update time, the display content to be updated include one or more according to the content update speed
The sub- content to be shown.
8. wheel content display method according to claim 6, which is characterized in that the array display module rotates a circle
Content display region is formed, determines the display content to be updated of the array display module as follows：
Content to be displayed is divided into preset quantity sub- content to be shown, by the content display region according to the present count
Amount is divided into multiple display subregions；
Build the default mapping between each sub- content to be shown display subregion corresponding to the content display region
Relationship determines and shows the corresponding current display subregion of lamp bar in the array display module, wherein the current display sub-district
Domain is the corresponding display subregion in the display lamp bar current location；
The default mapping relations are inquired, the sub- content to be shown of the current display sub-district domain mapping is obtained；
Using the sub- content to be shown as the display content to be updated of the current display subregion.
9. wheel content display method according to claim 6, which is characterized in that the array display module includes multiple
Show lamp bar, multiple display lamp bars are along the radially uniform setting of the wheel；The method further includes：
It is determined according to the preset rotation speed threshold value of the wheel, the dimension information of the wheel and default retentivity time of eye threshold value
The number of the display lamp bar.
10. wheel content display method according to claim 9, which is characterized in that determined according to following steps described aobvious
Show the number of lamp bar；
N>1/Wt；
Wherein, the N is the number of the display lamp bar, and the W is the preset rotation speed threshold value of the wheel, and the t is default
Retentivity time of eye threshold value.
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| CN201810360393.5A CN108510925A (en) | 2018-04-20 | 2018-04-20 | A kind of wheel content display and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053656A (en) * | 2019-06-05 | 2020-12-08 | Tcl集团股份有限公司 | Method and device for controlling refreshing of rotary LED lamp strip and display equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112053656A (en) * | 2019-06-05 | 2020-12-08 | Tcl集团股份有限公司 | Method and device for controlling refreshing of rotary LED lamp strip and display equipment |
| CN112053656B (en) * | 2019-06-05 | 2021-11-19 | Tcl科技集团股份有限公司 | Method and device for controlling refreshing of rotary LED lamp strip and display equipment |
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