CN106598407A - Display method and device for moving object on map - Google Patents
Display method and device for moving object on map Download PDFInfo
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- CN106598407A CN106598407A CN201611046132.3A CN201611046132A CN106598407A CN 106598407 A CN106598407 A CN 106598407A CN 201611046132 A CN201611046132 A CN 201611046132A CN 106598407 A CN106598407 A CN 106598407A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/003—Maps
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Abstract
The invention is applicable to the field of computer technology and provides a display method and device for a moving object on a map. The method comprises the steps that current location information of a viewport and location information of the moving object are acquired; when a map moving message is received, the moving speed of the map is acquired, and the location information of the viewport is updated synchronously; according to the updated location information of the viewport and the location information of the moving object, the moving object located in the viewport is acquired, and the moving object is displayed in the viewport. By synchronously updating the location information of the viewport in the map moving process, display of the moving object within the updating range of the viewport is realized, therefore, resource consumption in the map moving process is reduced, and the moving efficiency of the object on the map is improved.
Description
Technical field
The invention belongs in field of computer technology, more particularly to a kind of map mobile object display packing and device.
Background technology
In the software of the types such as game, digital map navigation, the size of map is generally all beyond the indication range of screen, institute
Generally for the movement for realizing target subject in software, to need other movements on moving map and map in addition to target subject
Object, with reach one it is logical move integrally effect, such as when the target subject in game needs to move right, ground
The mobile object static with respect to map should be rolled to the left on figure itself and map, just can preferably be moved effect.Existing
In having technology, generally these objects are realized by the moving operation of these mobile objects on control map in viewing area
Display, however, due to needing mobile object more and more on map, when showing these mobile objects by prior art,
The soft and hardware expense of system can be increased, the response speed of software running process is reduced.
The content of the invention
It is an object of the invention to provide on a kind of map mobile object display packing and device, it is intended to solve due to existing
There is technology to provide a kind of display packing of mobile object on effective map, cause software running process response efficiency relatively low
Problem.
On the one hand, the invention provides on a kind of map mobile object display packing, methods described comprises the steps：
Obtain the current location information of viewport and the positional information of the mobile object；
When the message of the map movement is received, the translational speed of the map is obtained, and regarded described in synchronized update
The positional information of mouth；
The positional information of positional information and the mobile object after being updated according to the viewport, obtains and is located at the viewport
Interior mobile object, and show the mobile object in the viewport.
On the other hand, the invention provides on a kind of map mobile object display device, described device includes：
Position acquisition module, for obtaining the positional information of current viewport and the mobile object；
Viewport update module, for when the message of the map movement is received, obtaining the translational speed of the map,
And the positional information of viewport described in synchronized update；
Object display module, for the positional information after being updated according to the viewport and the position letter of the mobile object
Breath, obtains the mobile object in the viewport, and shows the mobile object in the viewport.
The present invention obtain viewport current location information and mobile object positional information, when receive map movement disappear
During breath, the translational speed of map, and the positional information of synchronized update viewport are obtained, the positional information and shifting after updating according to viewport
The positional information of animal body, obtains the mobile object in viewport, and shows mobile object in viewport.The present invention is by ground
The positional information of synchronized update viewport in figure moving process, realizes the simultaneous display of the mobile object in map moving process,
Avoid carries out direct moving operation in map moving process to object, so as to reduce map moving process in resource
Consume, improve the mobile efficiency of object on map.
Description of the drawings
Fig. 1 is the flowchart of the display packing of mobile object on the map of the offer of the embodiment of the present invention one；
Fig. 2 is the structure chart of the display device of mobile object on the map of the offer of the embodiment of the present invention two；And
Fig. 3 is the structure chart of the display device of mobile object on the map of the offer of the embodiment of the present invention three；
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
Implementing for the present invention is described in detail below in conjunction with specific embodiment：
Embodiment one：
Fig. 1 shows that the display packing of mobile object on map that the embodiment of the present invention one is provided realizes flow process, in order to
It is easy to explanation, illustrate only the part related to the embodiment of the present invention, details are as follows：
In step S101, the current location information of viewport and the positional information of mobile object are obtained.
The embodiment of the present invention is applied to the intelligent movable equipment such as smart mobile phone, panel computer with touch screen, in order to
User carries out the moving operation of object by touch screen.Viewport is the display window of the smart machines such as smart mobile phone, panel computer,
Mobile object is the object that can be moved independently of map on map, including the object with map geo-stationary, is also wrapped
Include the object that there is relative motion between map.Mobile object in the embodiment of the present invention to be referred to and have identical fortune relative to map
The object of dynamic speed, including the situation that movement velocity is zero.When map is moved in addition to map itself needs movement, move
Animal body also will be moved with reference to the case of motion of the mobile situation of map and the relative map of mobile object.Specifically, map
On mobile object can be personage, scenery, building etc. on map.
In embodiments of the present invention, the positional information of viewport includes the position coordinateses and size of viewport, the position of mobile object
Confidence breath includes the positions and dimensions of mobile object.As an example, viewport is generally rectangular, can be with the top left co-ordinate of rectangle
The position coordinateses of viewport are represented, can be with the length of rectangle, the size of width means viewport or scope.
Preferably, in the positional information of the positional information and mobile object that obtain current viewport, viewport can first be obtained
Size, then it is origin to arrange the position coordinateses of current viewport, and then with the position coordinateses of viewport as reference point, obtains movement
The position coordinateses and size of object, so as to improve the efficiency for obtaining viewport and moving object position information.
In step s 102, when the message of map movement is received, the translational speed of map is obtained, and synchronized update is regarded
The positional information of mouth.
In embodiments of the present invention, display content when map is moved in viewport can change, therefore can be by map
Movement is considered as the movement of viewport.When the message of map movement is received, the translational speed of map is obtained in real time, by the map
Translational speed is converted to the translational speed of viewport, and according to the translational speed of viewport the moving displacement of viewport can be obtained, finally according to
The moving displacement of viewport, updates the positional information of viewport so that the positional information of viewport can enter in the moving process of map
The synchronous renewal of row.In embodiment of the present invention specific implementation process, when all of mobile object is static relative to map, can
The translational speed of viewport is obtained by changing the direction of map translational speed.When all of mobile object exists not relative to map
When being zero movement velocity, can be regarded relative to the movement velocity of map by the translational speed and mobile object with reference to map
The translational speed of mouth.
In step s 103, according to the positional information after viewport renewal and the positional information of mobile object, acquisition is located at and regards
Mobile object in mouthful, and show mobile object in viewport.
In embodiments of the present invention, after the updating location information of viewport, the scope of viewport also changes, therefore in viewport
Updating location information after, can according to the positional information of viewport obtain viewport scope.After obtaining the scope of viewport, according to movement
The scope of the positional information acquisition mobile object of object, and the lap of the scope of mobile object and the scope of viewport is obtained,
The lap can be identified as part of the mobile object in the range of viewport, in simultaneous display, show mobile object in weight
The corresponding image in folded part.
The present invention obtain viewport current location information and mobile object positional information, when receive map movement disappear
During breath, the translational speed of map, and the positional information of synchronized update viewport are obtained, the positional information and shifting after updating according to viewport
The positional information of animal body, obtains the mobile object in viewport, and shows mobile object in viewport.The present invention is by ground
The positional information of synchronized update viewport in figure moving process, realizes the simultaneous display of the mobile object in map moving process,
Avoid in map moving process carries out direct moving operation to object, the display process of mobile object is simplified, so as to subtract
Lack the resource consumption in map moving process, improve the mobile efficiency of object on map.
One of ordinary skill in the art will appreciate that realizing that all or part of step in above-described embodiment method can be
Related hardware is instructed to complete by program, described program can be stored in a computer read/write memory medium,
Described storage medium, such as ROM/RAM, disk, CD.
Embodiment two：
Fig. 2 shows the structure of the display device of mobile object on the map of the offer of the embodiment of the present invention two, for the ease of
Illustrate, illustrate only the part related to the embodiment of the present invention.
In embodiments of the present invention, the display device of mobile object updates including position acquisition module 21, viewport on map
Module 22, object display module 23, wherein：
Position acquisition module 21, for obtaining the current location information of viewport and the positional information of mobile object.
In embodiments of the present invention, viewport is the display window of present apparatus, and mobile object is can be independently of ground on map
The object that figure is moved, including the object with map geo-stationary, also includes there is the thing of relative motion between map
Body.Mobile object in the embodiment of the present invention refers to the object for having same movement speed relative to map, including motion
Speed is zero situation.When map is moved in addition to map itself needs movement, mobile object also will be with reference to the movement of map
Situation and mobile object are moved with respect to the case of motion of map.Specifically, the mobile object on map can be on map
Personage, scenery, building etc..
In embodiments of the present invention, the positional information of viewport includes the position coordinateses and size of viewport, the position of mobile object
Confidence breath includes the positions and dimensions of mobile object.As an example, viewport is generally rectangular, can be with the top left co-ordinate of rectangle
The position coordinateses of viewport are represented, can be with the length of rectangle, the size of width means viewport or scope.
Viewport update module 22, for when the message of map movement is received, obtaining the translational speed of map, and synchronously
Update the positional information of viewport.
In embodiments of the present invention, display content when map is moved in viewport can change, therefore can be by map
Movement is considered as the movement of viewport.When the message of map movement is received, the translational speed of map is obtained in real time, by the map
Translational speed is converted to the translational speed of viewport, and according to the translational speed of viewport the moving displacement of viewport can be obtained, finally according to
The moving displacement of viewport, updates the positional information of viewport so that the positional information of viewport can enter in the moving process of map
The synchronous renewal of row.In embodiment of the present invention specific implementation process, when all of mobile object is static relative to map, can
The translational speed of viewport is obtained by changing the direction of map translational speed.When all of mobile object exists not relative to map
When being zero movement velocity, can be regarded relative to the movement velocity of map by the translational speed and mobile object with reference to map
The translational speed of mouth.
Object display module 23, the positional information of positional information and mobile object after being updated according to viewport, acquisition is located at
Mobile object in viewport, and show mobile object in viewport.
In embodiments of the present invention, after the updating location information of viewport, the scope of viewport also changes, therefore in viewport
Updating location information after, can according to the positional information of viewport obtain viewport scope.After obtaining the scope of viewport, according to movement
The scope of the positional information acquisition mobile object of object, and the lap of the scope of mobile object and the scope of viewport is obtained,
The lap can be identified as part of the mobile object in the range of viewport, in simultaneous display, show mobile object in weight
The corresponding image in folded part.
The present invention obtain viewport current location information and mobile object positional information, when receive map movement disappear
During breath, the translational speed of map, and the positional information of synchronized update viewport are obtained, the positional information and shifting after updating according to viewport
The positional information of animal body, obtains the mobile object in viewport, and shows mobile object in viewport.The present invention is by map
The positional information of synchronized update viewport in moving process, realizes the simultaneous display of the mobile object in map moving process, keeps away
Exempted to carry out direct moving operation to object in map moving process, so as to reduce map moving process in resource disappear
Consumption, improves the mobile efficiency of object on map.
Embodiment three：
Fig. 3 shows the structure of the display device of mobile object on the map of the offer of the embodiment of the present invention three, for the ease of
Illustrate, illustrate only the part related to the embodiment of the present invention.
In embodiments of the present invention, the display device of mobile object updates including position acquisition module 31, viewport on map
Module 32, object display module 33, wherein：
Position acquisition module 31, for obtaining the current location information of viewport and the positional information of mobile object.
In embodiments of the present invention, viewport is the display window of present apparatus, and mobile object is can be independently of ground on map
The object that figure is moved, including the object with map geo-stationary, also includes there is the thing of relative motion between map
Body, the mobile object in the embodiment of the present invention refers to the object for having same movement speed relative to map, including motion
Speed is zero situation.When map is moved in addition to map itself needs movement, mobile object also will be with reference to the movement of map
Situation and mobile object are moved with respect to the case of motion of map.Specifically, the mobile object on map can be on map
Personage, scenery, building etc..
In embodiments of the present invention, the positional information of viewport includes the position coordinateses and size of viewport, the position of mobile object
Confidence breath includes the positions and dimensions of mobile object.In specific implementation process, viewport is generally rectangular, can be with the upper left of rectangle
Angular coordinate represents the position coordinateses of viewport, can be with the length of rectangle, the size of width means viewport or scope.
Viewport update module 32, when the message of map movement is received, obtains the translational speed of map, and synchronized update
The positional information of viewport.
In embodiments of the present invention, display content when map is moved in viewport can change, therefore can be by map
Movement is considered as the movement of viewport.When the message of map movement is received, the translational speed of map is obtained in real time, by the map
Translational speed is converted to the translational speed of viewport, and according to the translational speed of viewport the moving displacement of viewport can be obtained, finally according to
The moving displacement of viewport, updates the positional information of viewport so that the positional information of viewport can enter in the moving process of map
The synchronous renewal of row.In embodiment of the present invention specific implementation process, when all of mobile object is static relative to map, can
The translational speed of viewport is obtained by changing the direction of map translational speed；When all of mobile object exists not relative to map
When being zero movement velocity, can be regarded relative to the movement velocity of map by the translational speed and mobile object with reference to map
The translational speed of mouth.
Object display module 33, for the positional information after being updated according to viewport and the positional information of mobile object, obtains
Mobile object in viewport, and show mobile object in viewport.
In embodiments of the present invention, after the updating location information of viewport, the scope of viewport also changes, therefore in viewport
Updating location information after, can according to the positional information of viewport obtain viewport scope.After obtaining the scope of viewport, according to movement
The scope of the positional information acquisition mobile object of object, and the lap of the scope of mobile object and the scope of viewport is obtained,
The lap can be identified as part of the mobile object in the range of viewport, in simultaneous display, show mobile object in weight
The corresponding image in folded part.
It is therefore preferred that position acquisition module 31 includes that the first position acquisition submodule 311, second position obtains submodule
Block 312, wherein：
First position acquisition submodule 311, the positional information current for obtaining viewport, the positional information of viewport includes regarding
The position coordinateses and size of mouth；And
Second position acquisition submodule 312, for according to the positional information of viewport, obtaining the positional information of mobile object,
The positional information of mobile object includes the position coordinateses and size of mobile object.
In embodiments of the present invention, in the positional information of the positional information and mobile object that obtain current viewport, can be first
Obtain the size of viewport, then it is origin to arrange the position coordinateses of current viewport, and then with the position coordinateses of viewport as reference
Point, obtains the position coordinateses and size of mobile object, so as to improve the efficiency for obtaining viewport and moving object position information.
It is therefore preferred that viewport update module 32 includes speed acquiring module 321, update module 322, wherein：
Speed acquiring module 321, for translational speed according to the map, obtains the translational speed of viewport；And
Update module 322, for according to the translational speed of viewport, obtaining the moving displacement of viewport, and according to the shifting of viewport
Dynamic displacement updates the positional information of viewport.
It is therefore preferred that object display module 33 include the first scope acquisition module 331, object acquisition module 332, its
In：
First scope acquisition module 331, for the positional information after updating according to viewport, obtains the scope of viewport；And
Object acquisition module 332, according to the positional information of mobile object, obtains the motive objects in the range of viewport
Body.
The present invention obtain viewport current location information and mobile object positional information, when receive map movement disappear
During breath, the translational speed of map, and the positional information of synchronized update viewport are obtained, the positional information and shifting after updating according to viewport
The positional information of animal body, obtains the mobile object in viewport, and shows mobile object in viewport.The present invention is by ground
The positional information of synchronized update viewport in figure moving process, realizes the simultaneous display of the mobile object in map moving process,
Avoid in map moving process carries out direct moving operation to object, so as to reduce map moving process in resource disappear
Consumption, improves the mobile efficiency of object on map.
In embodiments of the present invention, each module of the display device of mobile object can be by corresponding hardware or software on map
Module realizes that each module can be independent soft and hardware module, it is also possible to is integrated into smart mobile phone, panel computer etc. and intelligently sets
A standby upper soft and hardware module, here is not to limit the present invention.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. on a kind of map mobile object display packing, it is characterised in that methods described comprises the steps：
Obtain the current location information of viewport and the positional information of the mobile object；
When the message of the map movement is received, the translational speed of the map, and viewport described in synchronized update are obtained
Positional information；
The positional information of positional information and the mobile object after being updated according to the viewport, obtains and is located in the viewport
Mobile object, and show the mobile object in the viewport.
2. the method for claim 1, it is characterised in that obtain the current positional information of viewport and the mobile object
The step of positional information, including：
The current positional information of viewport is obtained, the positional information of the viewport includes the position coordinateses and size of the viewport；
According to the positional information of the viewport, the positional information of the mobile object, the positional information of the mobile object are obtained
Including the position coordinateses and size of the mobile object.
3. the method for claim 1, it is characterised in that the step of the positional information of viewport described in synchronized update, including：
According to the translational speed of the map, the translational speed of the viewport is obtained；
According to the translational speed of the viewport, obtain the moving displacement of the viewport, and according to the viewport moving displacement more
The positional information of the new viewport.
4. the method for claim 1, it is characterised in that the positional information and the movement after being updated according to the viewport
The positional information of object, the step of obtain the mobile object in the viewport, including：
Positional information after being updated according to the viewport, obtains the scope of the viewport；
According to the positional information of the mobile object, the mobile object in the range of the viewport is obtained.
5. method as claimed in claim 4, it is characterised in that according to the positional information of the mobile object, obtains and is located at institute
The step of stating the mobile object in the range of viewport, including：
According to the positional information of the mobile object, the scope of the mobile object is obtained；
According to the scope and the scope of the viewport of the mobile object, the overlapping portion of the mobile object and the viewport is obtained
Point, to obtain being located at the mobile object in the range of the viewport.
6. on a kind of map mobile object display device, it is characterised in that described device includes：
Position acquisition module, for obtaining the current location information of viewport and the positional information of the mobile object；
Viewport update module, for when the message of map movement is received, obtaining the translational speed of the map, and together
Step updates the positional information of the viewport；And
Object display module, for according to the viewport update after in positional information and the mobile object positional information,
The mobile object in the viewport is obtained, and the mobile object is shown in the viewport.
7. device as claimed in claim 6, it is characterised in that the position acquisition module includes：
First position acquisition submodule, for obtaining the positional information of the viewport, the positional information of the viewport is including described
The position coordinateses and size of viewport；And
Second position acquisition submodule, for according to the positional information of the viewport, obtaining the positional information of the mobile object,
The positional information of the mobile object includes the position coordinateses and size of the mobile object.
8. device as claimed in claim 6, it is characterised in that the viewport update module includes：
Speed acquiring module, for according to the translational speed of the map, obtaining the translational speed of the viewport；And
Update module, for according to the translational speed of the viewport, obtaining the moving displacement of the viewport, and according to the viewport
Moving displacement update the positional information of the viewport.
9. device as claimed in claim 6, it is characterised in that the object display module includes：
First scope acquisition module, for the positional information after updating according to the viewport, obtains the scope of the viewport；And
Object acquisition module, for according to the positional information of the mobile object, obtaining the movement in the range of the viewport
Object.
10. device as claimed in claim 9, it is characterised in that the object acquisition module includes：
Second scope acquisition module, for according to the positional information of the mobile object, obtaining the scope of the mobile object；With
And
Lap acquisition module, for according to the scope of the scope of the mobile object and the viewport, obtaining the movement
The lap of object and the viewport, to obtain being located at the mobile object in the range of the viewport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611046132.3A CN106598407A (en) | 2016-11-22 | 2016-11-22 | Display method and device for moving object on map |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046132.3A CN106598407A (en) | 2016-11-22 | 2016-11-22 | Display method and device for moving object on map |
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| CN106598407A true CN106598407A (en) | 2017-04-26 |
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| CN201611046132.3A Pending CN106598407A (en) | 2016-11-22 | 2016-11-22 | Display method and device for moving object on map |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508607A (en) * | 2011-11-10 | 2012-06-20 | 深圳市凯立德科技股份有限公司 | Map movement control method and location-based service terminal |
| CN102947866A (en) * | 2010-06-24 | 2013-02-27 | 索尼电脑娱乐公司 | Image processing device, content preparation supporting device, method of processing image, method of supporting content preparation, and data structures of image file |
| CN105817031A (en) * | 2016-03-16 | 2016-08-03 | 小天才科技有限公司 | Game map object drawing method and device |
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2016
- 2016-11-22 CN CN201611046132.3A patent/CN106598407A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947866A (en) * | 2010-06-24 | 2013-02-27 | 索尼电脑娱乐公司 | Image processing device, content preparation supporting device, method of processing image, method of supporting content preparation, and data structures of image file |
| CN102508607A (en) * | 2011-11-10 | 2012-06-20 | 深圳市凯立德科技股份有限公司 | Map movement control method and location-based service terminal |
| CN105817031A (en) * | 2016-03-16 | 2016-08-03 | 小天才科技有限公司 | Game map object drawing method and device |
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Application publication date: 20170426 |