CN102695119A - POI display method - Google Patents
POI display method Download PDFInfo
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- CN102695119A CN102695119A CN2011100687284A CN201110068728A CN102695119A CN 102695119 A CN102695119 A CN 102695119A CN 2011100687284 A CN2011100687284 A CN 2011100687284A CN 201110068728 A CN201110068728 A CN 201110068728A CN 102695119 A CN102695119 A CN 102695119A
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Abstract
The invention discloses a POI display method, comprising the following steps: (1) using a positioning module of a handheld device to perform a positioning; (2) sectoring, placing the orientations of the handheld device in corresponding sectors and adjusting a display mode; (3) displaying a POI. The method solves the problem of relatively poor effects of plane image in presentation of augmented reality on the handheld device and gives a user great visual effect.
Description
Technical field
The present invention relates to a kind of display packing, particularly relate to the display packing in POI (Point Of Interest, point of interest, i.e. certain interested place).
Background technology
Along with popularizing of the camera function on the smart mobile phone, strengthen the outdoor scene function development based on image that camera obtains and become possibility.Through the various self-defining images of stack on the camera picture, can realize beautiful visual effect.Gravity sensor (compass), the equipment of acceleration transducer on mobile phone then make can obtain current location and direction in real time.Should be used for from the present mobile phone see, has to do separately to strengthen the outdoor scene function, also have to do separately that gravity sensing uses, but both are combined, and the application that is used in combination with the server end data then also seldom.
And strengthening appearing of outdoor scene, and be perhaps some isolated point-like entities of stack plane picture mostly, this presentation mode is more stiff, and is directly perceived inadequately.
Summary of the invention
The technical problem that the present invention will solve provides the display packing of a kind of POI.Through using the technology such as automatic generation of location technology, compass and acceleration transducer technology, 3D (three dimensions) Display Technique, back-end data; Can have an X-rayed the POI that exists on the specific direction; Solved handheld device and presented the problem that the plane picture effect is poor what strengthen outdoor scene.
For solving the problems of the technologies described above, the display packing of POI of the present invention comprises step:
(1) at first utilize the locating module of handheld device to position; Wherein, said handheld device comprises mobile phone (like iPhone and Android smart mobile phone), PAD class etc.;
(2) divide the sector, with handheld device towards falling into corresponding sector, and adjustment display mode;
(3) show POI.
Localization method in the said step (1) is through based on the locating module data of handheld device and carry out the mode of intelligent screening, and according to user's use scene, takes different localization methods.
The locating module of said handheld device is general module; Can provide several kinds of locator datas such as GPS (global positioning system) location, WiFi location, location, handheld device base station (because of handset platform different); If do not add the use of choosing; Can cause the user to obtain unfavorable result, therefore, be based on the locating module data of handheld device and the method for carrying out intelligent screening:
At first, preferentially select the high data of positioning accuracy for use, wherein, the GPS locator value is superior to the WiFi locator value, and the WiFi locator value is superior to handheld device base station locator value;
Secondly, preferentially select nearer locator value of time for use, promptly adopt up-to-date locator value as far as possible;
Said use scene according to the user is taked in the different localization methods, because under different scene, the user has different requirement; Such as office, restaurant, subway station, open air, the user interested content be different, therefore; Different localization methods is specially:
Out of doors, use the GPS location, indoor WiFi location, the location, base station of then need combining as far as possible; Simultaneously, when between different scenes, switching, then need keep its nearest position location;
Branch sector method in the said step (2); Be according to being divided into several sectors through the space that the user is peripheral towards (360 degree altogether); Show the POI on each sector directions then respectively,, show the POI on these 4 directions then respectively as being divided into four sectors, all directions;
In the said step (2), the adjustment display mode be when the acceleration transducer explicit user be when holding handheld device sidewards, can be horizontal screen show, if the endways handheld device of holding, just perpendicular screen demonstration;
In the demonstration POI process in the said step (3), comprise the POI data screening, this data screening is to screen automatically according to the user position, and allows the user to specify interested POI type; Wherein, the POI type comprises: culture and education, office lodging, government bodies, road and bridge facility, communications and transportation, service for life, cuisines food and drink, sport and body-building, hotel, hotel, shopping place, amusement and recreation, tourist attractions; And according to screening automatically the user position; Be according to the user position; Search near its POI, after the user can select interested POI type (type of act as listed above), client is the POI of search the type automatically; In search procedure, can adjust the scope of search adaptively according to the density of POI near;
Among the demonstration POI of said step (3), be that mode through 3D animation coupled system control or the mode of drawing POI information are carried out 3D to POI and appeared.
Wherein, for the iPhone smart mobile phone, adopted the mode of the 3D animation coupled system control (comprising ScrollView, UIView) of iPhone; For the Android smart mobile phone, adopted OpenGL ES (OpenGL for Embedded Systems) to draw POI information.
Beneficial effect of the present invention:
(1), adopted to be fit to the implementation of platform separately, in the optimization of having carried out efficient and effect that appears of POI, for the user provides smooth experience to iPhone and Android mobile phone characteristics separately;
(2) with combinations such as location technology, compass and acceleration transducer technology, 3D Display Technique, back-end data treatment technologies; Abundant in content LBS (Location Based Service is provided; Service based on the geographical position) function is with concentrated the showing of the interested content of handheld device user institute;
(3) in realization, can be according to the handheld device user position, select suitable data and manifestation mode automatically towards information such as, hand, reached intelligence, self adaptation, seamless user experience.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation:
Fig. 1 is to use the iPhone smart mobile phone to cut the effect sketch map that visitor's net client POI shows;
Fig. 2 is to use the Android smart mobile phone to cut the effect sketch map that visitor's net client POI shows.
Embodiment
Existing is example to be directed against iPhone and Android smart mobile phone, to cut objective net, and display packing of cutting visitor's net cell-phone customer terminal POI of the present invention is described, comprises step:
(1) at first utilize the Mobile Phone Locating module to position;
(2) divide the sector, with mobile phone towards falling into corresponding sector, and adjustment display mode;
(3) show POI.
And the detailed aspect that said method relates to comprises as follows:
(1) on iPhone and Android smart mobile phone location,, takes different localization methods according to user's use scene through based on the Mobile Phone Locating module data and carry out the mode of intelligent screening; Promptly out of doors, gps signal is fine, uses the GPS location as far as possible; Indoor WiFi location, the location, base station of then need combining, simultaneously, when between different scenes, switching; Such as in outdoor inlet chamber, then need keep its nearest position location, thereby optimize user experience;
Wherein, based on the Mobile Phone Locating module data and the principle of carrying out intelligent screening be: at first, preferentially select the high data of positioning accuracy for use, wherein, the GPS locator value is superior to the WiFi locator value, and the WiFi locator value is superior to the cellular base station locator value; Secondly, preferentially select nearer locator value of time for use, promptly adopt up-to-date locator value as far as possible;
(2) in the use of compass and acceleration transducer, according to actual conditions, taked branch sector judges towards method integrate, and according to the state of acceleration transducer, adjustment screen display mode (screen anyhow);
Wherein, on iPhone and Android, be divided into 6 sectors, each sector has all comprised 1/6 of level 360 degree deflections, and the POI that falls in this deflection scope just concentrates in together demonstration from top to bottom.Each POI is shown as a rectangle, comprising the name of this POI, how many people came here, information such as distance of distance users, POI type icon;
In addition, owing to the disposing way that can obtain mobile phone through acceleration transducer, therefore; Can be shown as screen anyhow as required; Because iPhone and Android have system API (Application Programming Interface) separately can support this to judge, when the acceleration transducer explicit user is when holding mobile phone sidewards, can show by horizontal screen; If the endways mobile phone of holding, just perpendicular screen shows;
(3) on the POI data screening; Automatically screen according to the user position; And allow the user to specify interested POI type (like culture education, office lodging, government bodies, road and bridge facility, communications and transportation, service for life, cuisines food and drink, sport and body-building, hotel, hotel, shopping place, amusement and recreation, tourist attractions), thereby obtain the result that the user wants most;
Wherein, Automatically screening according to the user position, is according to the user position, searches near its POI; After the user can select interested POI type; Client is the POI of search the type automatically, in search procedure, can adjust the scope of search according to the density of POI near adaptively;
(4) in the 3D demonstration, for the iPhone smart mobile phone, adopted the mode of the 3D animation coupled system control (like ScrollView, UIView) of iPhone, realize the 3D animation effect; For the Android smart mobile phone, adopted OpenGL ES to draw POI information.
Wherein,, realize that the mode of 3D animation effect is following with the mode of ScrollView: realize cylinder effect (cylinder) with ScrollView, be the information in each place on this cylinder according to towards being presented on all directions respectively.The information in each place all is system's control, is used for Showing Picture, literal etc.Because it is hardware-accelerated that system's control of iPhone has, therefore can reach better visual effect.
And for the Android smart mobile phone, it is hardware-accelerated that system's control does not have, and therefore adopted OpenGL ES to draw POI information.The information in each place all is to show with the form of picture, collecting the information in each place after, on a big texture (Texture), the information in each place is drawn up in order.When the user checks just according to the user check towards carrying out the rotation of 3D with angle, show corresponding location information, this part is to be realized by the coordinate transform of OpenGL ES.The information in each place is ready before demonstration, when the user checks, shows with regard to the texture part that needs only correspondence.
In sum, adapt to the implementation of mobile phone characteristics separately, realized that respectively the 3D camera strengthens the outdoor scene function through being directed against the characteristics of iPhone and Androoid smart mobile phone, having designed.In addition; Cooperate compass and acceleration transducer; Can be intelligently according to user's hand; Information such as activity on the title, type icon, distance and this POI that show the POI of respective direction with the suitable mode of screen anyhow, wherein, use effect sketch map that iPhone and Android smart mobile phone cut visitor's net client POI demonstration respectively like Fig. 1, shown in 2.
In like manner, in the present embodiment, also can cut the demonstration of the client POI of visitor's net for these handheld devices of PAD class according to above-mentioned same method.
Among the present invention; Through using the technology such as automatic generation of location technology, compass and acceleration transducer technology, 3D Display Technique, back-end data; And the characteristics and the user that use to LBS use scene to optimize; Therefore, make the user can under various occasions, obtain better result of use and visual effect.
Claims (10)
1. the display packing of a POI comprises step:
(1) at first utilize the locating module of handheld device to position;
(2) divide the sector, with handheld device towards falling into corresponding sector, and adjustment display mode;
(3) show POI.
2. the display packing of POI as claimed in claim 1 is characterized in that: the localization method in the step (1) is through based on the locating module data of handheld device and carry out intelligent screening, and according to user's use scene, takes different localization methods.
3. the display packing of POI as claimed in claim 2 is characterized in that: said locating module data and the method for carrying out intelligent screening based on handheld device is:
At first, preferentially select the high data of positioning accuracy for use, wherein, the GPS locator value is superior to the WiFi locator value, and the WiFi locator value is superior to handheld device base station locator value;
Secondly, preferentially select nearer locator value of time for use.
4. the display packing of POI as claimed in claim 2 is characterized in that: said use scene according to the user, take different localization methods to be:
Out of doors, use the GPS location, indoor WiFi location, the location, base station of then combining; Simultaneously, when between different scenes, switching, keep its nearest position location.
5. the display packing of POI as claimed in claim 1 is characterized in that: the branch sector method in the said step (2), be space with user's periphery according to 360 degree towards being divided into several sectors, show the POI on each sector directions then respectively.
6. the display packing of POI as claimed in claim 1; It is characterized in that: in the said step (2), the adjustment display mode be when the acceleration transducer explicit user be when holding handheld device sidewards, can be horizontal the screen demonstration; If the endways handheld device of holding, just perpendicular screen shows.
7. the display packing of POI as claimed in claim 1, it is characterized in that: the POI type in the said step (3) comprises: culture and education, office lodging, government bodies, road and bridge facility, communications and transportation, service for life, cuisines food and drink, sport and body-building, hotel, hotel, shopping place, amusement and recreation, tourist attractions.
8. the display packing of POI as claimed in claim 1 is characterized in that: in the demonstration POI process of said step (3), comprise the POI data screening; This data screening is according to the user position, searches near its POI, after the user selects interested POI type; Client is the POI of search the type automatically; In search procedure, can adjust the scope of search according to the density of POI near adaptively, and allow the user to specify interested POI type.
9. the display packing of POI as claimed in claim 1 is characterized in that: among the demonstration POI of said step (3), be that mode through 3D animation coupled system control or the mode of drawing POI information are carried out 3D to POI and appeared.
10. the display packing of POI as claimed in claim 9 is characterized in that: among the demonstration POI of said step (3), for the iPhone smart mobile phone, adopted the 3D animation of iPhone to cooperate the mode of the system's control that comprises ScrollView, UIView; For the Android smart mobile phone, adopted OpenGLES to draw POI information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100687284A CN102695119A (en) | 2011-03-22 | 2011-03-22 | POI display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100687284A CN102695119A (en) | 2011-03-22 | 2011-03-22 | POI display method |
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| CN102695119A true CN102695119A (en) | 2012-09-26 |
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| CN2011100687284A Pending CN102695119A (en) | 2011-03-22 | 2011-03-22 | POI display method |
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| CN103631962A (en) * | 2013-12-17 | 2014-03-12 | 网易（杭州）网络有限公司 | Display method and equipment for image label |
| CN104346368A (en) * | 2013-07-30 | 2015-02-11 | 腾讯科技（深圳）有限公司 | Indoor scene switch displaying method and device and mobile terminal |
| CN104731783A (en) * | 2013-12-18 | 2015-06-24 | 高德软件有限公司 | Method and device for showing interesting points |
| CN105021200A (en) * | 2015-07-27 | 2015-11-04 | 北京博阳世通信息技术有限公司 | Indoor location service information generation system and method |
| CN105224570A (en) * | 2014-06-30 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of display packing of point of interest and system |
| CN106303955A (en) * | 2016-08-05 | 2017-01-04 | 百度在线网络技术（北京）有限公司 | For the method and apparatus that hotspot and POI are mated |
| WO2020034993A1 (en) * | 2018-08-14 | 2020-02-20 | Volkswagen (China) Investment Co., Ltd. | Navigation method and device |
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| CN103631962A (en) * | 2013-12-17 | 2014-03-12 | 网易（杭州）网络有限公司 | Display method and equipment for image label |
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| CN105224570A (en) * | 2014-06-30 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | A kind of display packing of point of interest and system |
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Application publication date: 20120926 |
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