CN101068221B - Method and system for displaying user address map in network communication system - Google Patents
Method and system for displaying user address map in network communication system Download PDFInfo
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Abstract
A method for displaying map of user address in network communication system includes building predefined map in network communication system, querying its user address by network communication system and positioning said address into said map, obtaining sub-map containing said user address in said map and displaying said sub-map on user display boundary of network communication system. The system used for realizing said method is also disclosed.
Description
Technical field
The present invention relates to network communication field, particularly relate to the method and system of explicit user address map in network communicating system.
Background technology
Along with popularizing of development of internet technology and network, network communicating system is communicated by letter easily and efficiently because of it can make between the client, is used by increasing people.The network communicating system registered user who has has reached several hundred million people, and same mobile phone, landline telephone are the same, becomes the important tool of the daily communication of people, interchange.
Use network communicating system to link up, exchange, the mode of interchange comprises Word message interchange, voice messaging interchange, video information interchange etc.Wherein, the Word message exchange way is the client input characters exchange of information of user at network communicating system, network communicating system is converted to corresponding code information with this literal exchange of information and is sent to interchange the opposing party client, and decoding is converted to former literal exchange of information demonstration.
The mode that voice messaging exchanges is provided with sound pick-up outfit for the user on client host, obtain the user speech exchange of information, network communicating system becomes corresponding code information with this speech exchange information processing, be sent to and exchange the opposing party user, decoding is converted to former voice exchange of information again, come out by the broadcast device plays, the opposing party user just can this speech exchange information of uppick.
The mode that video information exchanges is established a picture pick-up device for the user at client host, obtain user video image information, the network instant communication instrument is processed into corresponding code information with this video image information, be sent to and exchange the opposing party's subscription client, and, show this video image in the client viewing area of network communicating system by decoding technique reduction video image information.
The user is when using network communicating system to exchange, often use Word message interchange, voice messaging to exchange and multiple exchange waies such as video information exchanges simultaneously, exchange both sides and can direct viewing arrive the other side's video image, hear the other side's sound, make internet exchange information very abundant, dynamic, vivid.But network often allows the people forget real distance, no matter it is close at hand to exchange both sides, still is far apart ten thousand li, and both sides neither one feel intuitively.Present network communicating system can not effectively combine virtual network environment and reality, and the user is difficult to the real position of visual sense to the other side when using network communicating system to exchange, relatively poor to the experience sense of reality.
Summary of the invention
Technical problem to be solved by this invention provides the method and the device of explicit user address map in the network communicating system, allow the user when using network communicating system to exchange, but visual sense strengthens exchanging the experience sense of both sides to reality to the other side's real address.
The present invention a kind of in network communicating system the method for explicit user address map, comprising: at the built-in predefined map of network communicating system; Network communicating system is inquired about its station address, and with this address location in described map; In described map, be the center with the intermediate point of the coordinate points that exchanges the both sides address, obtain the sub-map of preset size, this sub-map comprises the coordinate points that exchanges the both sides address; User interface at network communicating system shows described sub-map.
Preferably, described station address exchanges both sides' station address for using network communicating system.
Preferably, sub-as described map does not comprise the coordinate points that exchanges the both sides address, then adjusts described sub-map by default regulation rule.
Preferably, the border of sub-map surpasses described map as described, and the described sub-map of rightabout translation that exceeds to the border then is within the scope of described sub-map at described map.
Preferably, when the user used network communicating system to carry out Video show, user interface was a screen mode toggle as described, used isolated area to show described sub-map in full screen window; User interface is a window scheme as described, and using independently, subwindow shows described sub-map.
Preferably, also comprise: when described user interface is switched, obtain the described sub-map of preset size again between screen mode toggle and window scheme.
The present invention a kind of in network communicating system the system of explicit user address map, comprising: map unit, station address information query unit, sub-map unit and display unit; Described map unit is used for the map of storing predetermined justice; Described station address information query unit is used for the inquiring user address, and with this address location in described map; Described sub-map unit is used at described map, is the center with the intermediate point of the coordinate points that exchanges the both sides address, obtains the sub-map of preset size, and this sub-map comprises the coordinate points that exchanges the both sides address; Described display unit is used for showing described sub-map in the user interface of network communicating system.
Preferably, described sub-map unit comprises sub-map generation unit and sub-map adjustment unit; Described sub-map generation unit is used at described map, is the center with the intermediate point of the coordinate points that exchanges the both sides address, obtains the sub-map of preset size.Described sub-map adjustment unit is used for then adjusting described sub-map by default regulation rule when described sub-map does not comprise the coordinate points that exchanges the both sides address.
Preferably, described display unit comprises full screen display unit and window display unit; Described full screen display unit is used for when the user uses network communicating system to carry out Video show, uses isolated area to show described sub-map under screen mode toggle; Described window display unit is used for when the user uses network communicating system to carry out Video show, and using independently under window scheme, subwindow shows described sub-map.
Compared with prior art, the present invention has the following advantages:
The present invention shows the sub-map that comprises station address in network communicating system, when the interchange both sides use network communicating system to exchange, can be by the sub-map that shows, and direct feel strengthens the experience sense of interchange both sides to reality to the other side's geographical position.
The present invention is the center with the intermediate point that exchanges the coordinate points of both sides address in map, obtains the sub-map of preset size, makes the address that exchanges both sides appear at sub-map center as far as possible, strengthens visual effect.
Description of drawings
Fig. 1 is the embodiment schematic diagram of predefine map of China of the present invention;
Fig. 2 is the method embodiment flow chart of the present invention at network communicating system explicit user address map;
When Fig. 3 is the window display mode for user interface of the present invention, each display window schematic diagram;
When Fig. 4 is the full screen display pattern for user interface of the present invention, each viewing area schematic diagram;
Fig. 5 is the system embodiment schematic diagram at network communicating system explicit user address map for invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Core concept of the present invention is to show the sub-map that comprises station address in network communicating system, when the interchange both sides use network communicating system to exchange, can be by the sub-map that shows, direct feel strengthens exchanging the experience sense of both sides to reality to the other side's geographical position.
The present invention is at the built-in predefined map of network communicating system, and because of the network communicating system client user interface can be used for the regional limited of explicit user address map, and in the map that shows, station address information must can be known resolution.Therefore, the predefined map of the present invention is meant the map of only preserving the required address coordinate points.If world map uses coordinate points only to mark some internationally famous cities on this map, as Beijing, New York, Tokyo, Cairo etc.; Map of China then uses the above city of coordinate points mark region, as Shanghai, Changsha, Wuhan, Shenzhen etc. on this map in this way; If Beijing map, then on this map, use coordinate points to mark place more specifically, as Peking University, Chinese address university, research institute of the Chinese Academy of Sciences etc.For showing and the sectional drawing convenience that under the prerequisite that does not influence the cartographic representation scope, the predefine map uses less rectangle block diagram.
The present invention obtains the latitude and longitude coordinates of required address, and a reference coordinate point is set on map, by calculating the relative coordinate point of determining required address and reference coordinate point, uses the tangible round dot of color that each required address is labeled on the map.As shown in Figure 1, be the embodiment schematic diagram of predefine map of China of the present invention, wherein white point 11 is the address coordinate point.Map of the present invention is all the map of making in a manner described.
The user uses network communicating system to exchange, network communicating system is activated, in initialization procedure, network communicating system obtains the IP address of subscription client, according to this IP address, network communicating system can accurately find this user's specific address, gets access to the latitude and longitude coordinates of this station address again, in map, find the coordinate points identical, this station address is navigated in the map with this station address longitude and latitude.
For in same map, showing the coordinate points that exchanges the both sides address simultaneously, network communicating system needs a judgement is done in the address that exchanges both sides, as in a city, then to call this city map and position exchanging the both sides address, user's address may be certain very concrete zone; As in the different city of China, then call map of China and position exchanging the both sides address, station address is certain prefecture-level city at its place; As then adopting world map in different countries, position exchanging the both sides address, station address may be certain country or international city.Differentiate oriented coordinate points for knowing, in map, mark the address title of elements of a fix point.
After finishing the location of station address in map, network communicating system obtains and comprises the sub-map that exchanges two parties address coordinate point.
The mode of obtaining is for being provided with reference coordinate point in this map, the distance that the address coordinate that exchanges a side is put reference coordinate point is a (x1, y1), the distance that the address coordinate that exchanges the opposing party is put reference coordinate be b (x2, y2), the intermediate point that obtains both sides' address coordinate point is c (x3 to the distance of reference coordinate point, y3), wherein, x3=(x1+x2)/2, y3=(y1+y2)/2.
(x3 y3) is the center, intercepts the sub-map of preset size in map, and this sub-map comprises the coordinate points that exchanges the both sides address with c again.Client user interface at network communicating system is under the situation of window display mode, and the size that presets is: user interface be under the window scheme long wide for Ws, be the sub-map of rectangle of Hs pixel; User interface be under the screen mode toggle long for Wf, widely be the sub-map of rectangle of Hf pixel.Wherein, the preferred value of Ws, Hs is 400,300; The preferred value of Wf, Hf is 800,600.
Do not comprise the coordinate points that exchanges the both sides address as sub-map, then delete the atom map, adjust sub-map by default regulation rule.The regulation rule that presets is: a m is set, make m be | x1-x2|/400 and | bigger numerical in y1-y2|/300, with intermediate point c (x3, y3) be the center, regain long 400*m pixel, wide 300*m pixel, or the sub-map of rectangle of long 800*m pixel, wide 600*m pixel, adopt the lossless compress mode again, should long 400 pixels of sub-map boil down to, wide 300 pixels or long 800 pixels, wide 600 pixels.
The border of sub-map surpasses body of a map or chart as described, and then the sub-map of rightabout translation that exceeds to the border just moves to up to sub-map within the scope of map.
When the user uses network communicating system to carry out Video show, be screen mode toggle as client user interface, the public full screen window of the demonstration of the demonstration of sub-map and video image then, but use isolated area to show sub-map; As client user interface is window scheme, uses independently that subwindow shows sub-map, and have one independently thread be responsible for the replacement work of window.
When user interface is switched, need obtain sub-map again between screen mode toggle and window scheme.Switch to window scheme as user interface from screen mode toggle, then obtain the sub-map of long 400 pixels, wide 300 pixels again; Switch to screen mode toggle as the heavy window scheme of user interface, then obtain the sub-map of long 800 pixels, wide 600 pixels again.
Consult Fig. 2, be the method embodiment flow chart of the present invention at network communicating system explicit user address map, concrete steps are as follows:
For example, the user in a Changsha exchanges by network communicating system with the user in a Wuhan, when the user activates the client of network communicating system, network communicating system obtains user's IP address, according to IP address, determine to exchange one of two parties in Wuhan, another is in Changsha.
Network communicating system is according to the distance that exchanges two parties, and predefined map of China is selected in a Changsha, a Wuhan, and according to the longitude and latitude in Wuhan and Changsha, finds corresponding with it coordinate points on map of China.For strengthening visual effect, network communicating system marks Wuhan, Changsha title on the Wuhan on the map of China, two coordinate points in Changsha.
Exchanging two parties uses the window demonstration to carry out Video show, network communicating system is the center with the intermediate point of Wuhan, two coordinate points in Changsha, on map of China, obtain the sub-map of long 400 pixels, wide 300 pixels, Wuhan, two coordinate points in Changsha are included in this sub-map.
Select the appropriate location in the client user interface of network communicating system, use independently that window shows this sub-map, and be provided with one independently thread be responsible for the demonstration of sub-map.The position of display window needs to merge mutually with whole user interface with size.As shown in Figure 3, user interface 30 comprises window 31, demonstration one's own side video window 32, the window 33 of the sub-map of demonstration and the window 34 of display text exchange of information that shows the other side's video, wherein, show the window 33 of sub-map and show that one's own side's video window 32 is arranged side by side, and is positioned at the below of the window 31 that shows the other side's video.
The user switches to the full screen display pattern with client user interface by the window display mode, and network communicating system adopts same way as again at the sub-map of long 800 pixels of map of China intercepting, wide 600 pixels, and this sub-map comprises Wuhan, two coordinate points in Changsha.Under the full screen display pattern, sub-map demonstration shows a public window with the video that exchanges two parties, and network communicating system is explicit user video and sub-map one by one.As shown in Figure 4, user interface 40 comprises the zone 41 that shows the other side's video, the zone 43 that shows one's own side video area 42, the sub-map of demonstration, wherein, show the zone 43 of sub-map and show that one's own side video area 42 is arranged side by side, be positioned at the below in the zone 41 of demonstration the other side video.
Like this, the user who exchanges both sides can experience the benefit that network brings clear, intuitively when carrying out Video show, have far away from a thousand li, but only in very close experience sense.
Consult Fig. 5,, comprising: map unit 501, station address information query unit 502, sub-map unit 503 and display unit 504 for inventing to system embodiment schematic diagram at network communicating system explicit user address map.
The map of map unit 501 storing predetermined justice.Because of display unit 504 can be used for the regional limited of explicit user address map, and in the map that shows, station address information must can be known resolution.Therefore, the predefined map of the present invention is meant the map of only preserving the required address coordinate points.Map unit 501 is provided with a reference coordinate point according to the latitude and longitude coordinates of required address on map, by calculating the relative coordinate point of determining required address and reference coordinate point, use the tangible round dot of color that each required address is labeled on the map.For showing and the sectional drawing convenience that under the prerequisite that does not influence the cartographic representation scope, the predefine map uses less rectangle block diagram.
Station address information query unit 502 inquiry exchanges the two parties addresses, and in the map that this address location is stored to map unit 501; Station address information query unit 502 is in the system initialization process, obtain the IP address of subscription client, according to this IP address, station address information query unit 502 can accurately find this user's specific address, get access to the latitude and longitude coordinates of this station address again, in map, find the coordinate points identical, this station address is navigated in the map with this station address longitude and latitude.
When sub-map adjustment unit 5032 does not comprise the coordinate points that exchanges the both sides address at sub-map, then adjust sub-map by default regulation rule.Presetting regulation rule is: a m is set, make m be | x1-x2|/400 and | bigger numerical in y1-y2|/300, with intermediate point c (x3, y3) obtain sub-map again for the center, adopt the lossless compress mode again, should grow 400 pixels, wide 300 pixels by sub-map boil down to, or grow 800 pixels, wide 600 pixels.
Full screen display unit 5041 uses isolated area to show sub-map in full screen window when the user uses network communicating system to carry out Video show.
When window display unit 5042 used network communicating system to carry out Video show the user, using independently, subwindow showed sub-map.
More than to a kind of method and system provided by the present invention at network communicating system explicit user address map, be described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. the method for an explicit user address map in network communicating system is characterized in that, comprising:
At the built-in predefined map of network communicating system;
Network communicating system is inquired about its station address, and with this address location in described map;
In described map, be the center with the intermediate point of the coordinate points that exchanges the both sides address, obtain the sub-map of preset size, this sub-map comprises the coordinate points that exchanges the both sides address;
User interface at network communicating system shows described sub-map.
2. method according to claim 1 is characterized in that, described station address exchanges both sides' station address for using network communicating system.
3. method according to claim 1 is characterized in that, also comprises: sub-as described map does not comprise the coordinate points that exchanges the both sides address, then adjusts described sub-map by default regulation rule.
4. method according to claim 1 is characterized in that, also comprises: the border of sub-map surpasses described map as described, and the described sub-map of rightabout translation that exceeds to the border then is within the scope of described sub-map at described map.
5. according to each described method of claim 1 to 4, it is characterized in that when the user used network communicating system to carry out Video show, user interface was a screen mode toggle as described, use isolated area to show described sub-map in full screen window; User interface is a window scheme as described, and using independently, subwindow shows described sub-map.
6. method according to claim 5 is characterized in that, also comprises: when described user interface is switched between screen mode toggle and window scheme, obtain the described sub-map of preset size again.
7. the system of an explicit user address map in network communicating system is characterized in that, comprising: map unit, station address information query unit, sub-map unit and display unit;
Described map unit is used for the map of storing predetermined justice;
Described station address information query unit is used for the inquiring user address, and with this address location in described map;
Described sub-map unit is used at described map, is the center with the intermediate point of the coordinate points that exchanges the both sides address, obtains the sub-map of preset size, and this sub-map comprises the coordinate points that exchanges the both sides address;
Described display unit is used for showing described sub-map in the user interface of network communicating system.
8. system according to claim 7 is characterized in that, described sub-map unit comprises sub-map generation unit and sub-map adjustment unit;
Described sub-map generation unit is used at described map, is the center with the intermediate point of the coordinate points that exchanges the both sides address, obtains the sub-map of preset size;
Described sub-map adjustment unit is used for then adjusting described sub-map by default regulation rule when described sub-map does not comprise the coordinate points that exchanges the both sides address.
9. root is characterized in that in claim 7 or 8 described systems, and described display unit comprises full screen display unit and window display unit;
Described full screen display unit is used for when the user uses network communicating system to carry out Video show, uses isolated area to show described sub-map under screen mode toggle;
Described window display unit is used for when the user uses network communicating system to carry out Video show, and using independently under window scheme, subwindow shows described sub-map.
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| CN103220207A (en) * | 2012-01-20 | 2013-07-24 | 北京千橡网景科技发展有限公司 | Instant message communication method and instant message communication equipment based on locations |
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| JP5741160B2 (en) * | 2011-04-08 | 2015-07-01 | ソニー株式会社 | Display control apparatus, display control method, and program |
| CN104580980A (en) * | 2013-10-22 | 2015-04-29 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104023197A (en) * | 2014-06-27 | 2014-09-03 | 联想(北京)有限公司 | Information processing method and information processing device |
| CN105447118A (en) * | 2015-11-17 | 2016-03-30 | 中青冠岳科技(北京)有限公司 | Map display function based instant communication method |
| CN105871567A (en) * | 2016-04-01 | 2016-08-17 | 中青冠岳科技(北京)有限公司 | Method and device for establishing temporary session group based on geographical coordinates |
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