CN103197857A - Method, equipment and system for realizing route inquiry - Google Patents
Method, equipment and system for realizing route inquiry Download PDFInfo
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- CN103197857A CN103197857A CN2013100540486A CN201310054048A CN103197857A CN 103197857 A CN103197857 A CN 103197857A CN 2013100540486 A CN2013100540486 A CN 2013100540486A CN 201310054048 A CN201310054048 A CN 201310054048A CN 103197857 A CN103197857 A CN 103197857A
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Abstract
The invention provides a method for realizing route inquiry. The method comprises the following steps: setting a drag-and-drop point for route inquiry, and receiving and responding the drag-and-drop operation of a user on the drag-and-drop point; analyzing the attribute of the drag-and-drop point and determining a route corresponding to the drag-and-drop point; and inquiring the determined route. Compared with the method for inquiring the route by inputting characters in a search frame, the method provided by the invention has the advantages of high speed of route inquiry and convenience for operation. Correspondingly, in the invention also provides equipment and a system for realizing route inquiry.
Description
Technical field
The present invention relates to location-based service technology, relate in particular to a kind of method, apparatus and system that realize the route inquiry.
Background technology
In recent years, the consumer can use various equipment and system to help their enquiring route on numerical map, inquire about place A to the route of place B such as the user, these equipment or system then can present more fast, change to not by the subway, less or lack at once polytype routes such as walking to the user.Various device and system that the consumer uses have: onboard navigation system, handheld device (typical in pad, mobile phone).When the user uses these equipment or system, can only vacate a hand usually and finish the input operation in place, for example, and when the user uses the onboard navigation system enquiring route, a palm control bearing circle, the another hand is finished the input operation in place; For another example, when the user used mobile phone or pad enquiring route, a hand need grip mobile phone or pad, and the another hand is finished the input operation in place.
In above-mentioned situation, if carry out input operation with onboard navigation system, because a hand need be controlled bearing circle, and will note vehicle condition constantly, therefore, finish comparatively inconvenience of input operation by the another hand, the mistake of input also appears easily; If use mobile phone to carry out input operation, because mobile phone screen is less usually, the zone of cell phone keyboard is also less, causes the possibility of input error also bigger; If use pad to import, because a hand need grip pad usually, the another hand is finished input operation, also comparatively inconvenience.Especially for those concerning origin or/and stop the place the familiar user, carry out the route inquiry at every turn, all to carry out the input operation in place, comparatively trouble.
Summary of the invention
The purpose of this invention is to provide a kind of method, apparatus and system that realize the route inquiry, can make things convenient for the user to the inquiry of route.
According to an aspect of the present invention, provide a kind of method that realizes the route inquiry, this method may further comprise the steps:
Be provided for the drag and drop point of route inquiry, and receive and respond the user carries out drag and drop to described drag and drop point operation;
Analyze the attribute of described drag and drop point, determine the route that described drag and drop point is corresponding;
Inquire about determined route.
According to another aspect of the present invention, also provide a kind of equipment of realizing the route inquiry, having comprised:
The drag and drop point arranges module, is used for arranging the drag and drop point of route inquiry;
The drag operation receiver module is used for receiving the user carries out drag and drop to described drag and drop point operation;
Respond module is for user's drag-and-drop operation of the described reception of response;
The alignment analysis module for the attribute of analyzing described drag and drop point, is determined the route that described drag and drop point is corresponding;
The route enquiry module is used for the determined route of inquiry.
According to a further aspect of the invention, provide a kind of system that realizes the route inquiry, comprised equipment and the corresponding webserver of the realization route inquiry of the invention described above.
Compared with prior art, the present invention has the following advantages:
1) cursor by hand shape or touch screen instrument drag the place on the map, have finished the query manipulation of route like a cork, have promoted user's experience;
2) by drag starting point on the map, via point or terminal point, can route be changed arbitrarily;
3) with respect to carrying out the route inquiry by input characters in the search box in the prior art, this method has also been omitted complicated word segmentation processing process, has improved the speed of route search thus.
Description of drawings
By reading the detailed description of doing with reference to the following drawings that non-limiting example is done, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is the process flow diagram of realization route querying method in accordance with a preferred embodiment of the present invention;
Fig. 2 (a) drags to the synoptic diagram of map for the drag and drop point that will be labeled as " rising " and " end " in accordance with a preferred embodiment of the present invention;
Fig. 2 (b) is the synoptic diagram of switching drag and drop point attribute in accordance with a preferred embodiment of the present invention;
Fig. 2 (c) be in accordance with a preferred embodiment of the present invention in map, add synoptic diagram via point;
Fig. 3 is the schematic block diagram according to the realization route query facility of another preferred embodiment of the present invention;
Fig. 4 is the block diagram of the realization route inquiry system of another preferred embodiment according to the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
With reference to Fig. 1, Fig. 1 is for realizing the process flow diagram of route querying method according to an embodiment of the invention, and as shown in the figure, this method may further comprise the steps:
Step S101 is provided for the drag and drop point of route inquiry, and receives and respond the user carries out drag and drop to described drag and drop point operation.
The drag and drop point of route inquiry is set in map particularly.Described drag and drop point is illustrated in the map with the form of icon, receives and response user's free drag operation, and then the route starting point of determining to inquire about, terminal point or via concrete route allocation such as point.Further, described drag and drop point can directly be illustrated in the form of icon in the side toolbar beyond the map display area in the page (as map area outer left side, right side or other positions etc.), when drag and drop point in the needs generation map, only need to receive described icon directly is dragged and dropped into operation in the map from toolbar, described drag and drop point can be dragged and dropped into the off-position, and be defaulted as the starting point, terminal point of route or via point; Described drag and drop point also can generate the drag and drop point automatically according to the click of user in map, as give tacit consent to the starting point that generates route, terminal point or via point, can also click according to the user, in the map page, represent a plurality of drag and drop points to be generated and determine final drag and drop point for user's selection and by the user.After generating the drag and drop point of ad-hoc location, if the user continues to drag described icon, then the change of relative displacement can take place in the corresponding actual geographic position of described icon.For example, the a position on map has generated a drag and drop point, the actual geographic position of this position correspondence is Peking University, then by Drag tool (as drag and drop finger on mouse, keyboard or the touch-screen etc.) drag and drop point (is for example moved to the b position from a position, the actual geographic position of b position correspondence is Tsing-Hua University), then the represented actual geographic position of drag and drop point becomes " Tsing-Hua University " from " Peking University ".
Step S102 analyzes the attribute of described drag and drop point, determines the route that described drag and drop point is corresponding.
Particularly, for clear and definite each drag and drop point role in map, attributive classification is pressed in each drag and drop, be divided into starting point, terminal point or via point.
Particularly, in order to show the attribute of each drag and drop point better, can a plurality of indicateing arms be set at each drag and drop point, and on each indicateing arm, mark different literal respectively.For example, at each drag and drop point three indicateing arms are set, be respectively starting point, via point or terminal point (for simplicity's sake, this paper with " rising ", " warp ", " end " respectively alternative starting point, via the full name of point, terminal point).Further, can also carry out shape, size to a plurality of indicateing arms on each drag and drop point or/and the design of color, to highlight the attribute of each drag and drop point.With reference to Fig. 2 (a), Fig. 2 (a) drags to the synoptic diagram of map for the drag and drop point that will be labeled as " rising " and " end " in accordance with a preferred embodiment of the present invention.Shown in Fig. 2 (a), be the drag and drop point of starting point for attribute, marking simultaneously on it has " rising ", " warp ", " end " three indicateing arms, and wherein, indicateing arm " rises " and obviously is different from other two indicateing arms " warp " and " ends " in size.
Behind the position of having determined each the drag and drop point in the map, can be according to the position analysis respective lines of drag and drop point.For example, according to attribute be the represented actual geographic position " Peking University " of the drag and drop point of " starting point " and attribute for the represented actual geographic position " Tsing-Hua University " of the drag and drop point of " terminal point " after, can in map, analyze the route from the Peking University to the Tsing-Hua University.
Further, can also change the attribute of drag and drop point based on the various Drag tools that receive to the operation of drag and drop point.The mode that changes can be operated the indicateing arm on the drag and drop point by Drag tool (as the drag and drop finger on mouse, keyboard or the touch-screen etc.), as double-click, grow by, click operations such as two different indicateing arms, slip.For example, be the drag and drop point of " starting point " with attribute, the indicateing arm on it " is played " sliding into indicateing arm " end " and discharge then by drag and drop fingers, then the attribute with this drag and drop point changes to " terminal point " from " starting point ".Correspondingly, when the attribute of drag and drop point changes, the circuit on the map will carry out respective direction or/change in orientation.For example, two the drag and drop points " starting point " on the map and " terminal point " carried out the exchange of attribute after, the circuit on the map is with corresponding change direction.Further, in order to improve the dirigibility of each drag and drop point attribute changes, the automatic change of drag and drop point can also be set.For example, shown in the map that one is pointed to the circuit of terminal point from starting point, when then the starting point attribute of this circuit being changed to terminal point, then the terminal attribute of this circuit carries out corresponding change, becomes starting point, so, can reduce user's manual operation.
Wherein, described map operates on the portable terminal, and portable terminal can comprise on mobile phone, panel computer or the onboard navigation system, realizes functions such as relevant inquiry, input by the touch screen operation.The displaying ratio of described map can operate to realize by touch screen, and the gesture of closing branch by two fingers for example realizes dwindling and amplifying of map displaying ratio respectively.Shown area or the switching in city on the described map can realize by the handoff functionality key is set.For example, shown city is " Beijing " in the current map, what the user need inquire about is certain bar route of " Tianjin ", then can realize the switching in city by following dual mode: first kind, dwindle the displaying ratio of map by the touch screen operation, thereby in map, both showed " Beijing ", showed again " Tianjin "; Second kind, the handoff functionality key that direct control is set is realized the switching in " Beijing " and " Tianjin " shown in the map.Certainly, concrete which kind of method of selecting is wherein determined according to the degree that the screen size of portable terminal and route can clear demonstrations.
Wherein, it a little all is unique being labeled as dragging of beginning or end.
Wherein, can be for a plurality of via the number of point.So-called via point, refer to from origin-to-destination, some geographic position that the user plans to visit, these geographic position can be positioned at provided on the map from the route of origin-to-destination, also can be not on this route.For example, reception from toolbar attribute is dragged and dropped into " Wangfujing " position the map for the drag and drop point of " starting point " and attribute is dragged and dropped into the operation of " Baidu's mansion " position in the map for the drag and drop point of " terminal point " and receive attribute dragged on the route from " Wangfujing " to " Baidu's mansion " for the drag and drop point of " via point " or it is dragged and dropped into the operation of other positions (as the street, Zhong Guan-cun) beyond this route after, analysis from " Wangfujing " to " street, Zhong Guan-cun " is again to the route of " Baidu's mansion ".Further, when attribute when being a plurality of for the number of the drag and drop point of " via point ", determine the orientation of described a plurality of drag and drop point in route, in proper order.For example, in map, determine after the route, increased two newly and be positioned at this route attribute in addition for via the drag and drop point of putting, then need to judge from starting point to described two route and sequencings via point.Further, can determine that described starting point is to described two route and sequencings via point according to the corresponding vehicles and riding time, road congestion condition in total distance of circuit, the circuit.After determining described route and sequencing, can further upgrade described attribute is via the drag and drop point of putting, for example, according to sequencing the indicateing arm of above-mentioned drag and drop point is updated to " through 1 " and " through 2 ", to represent from starting point, arrive the position shown in " through 1 " earlier, arrive the position shown in " through 2 " again.Further, receive the user to described manual operation via an indicateing arm, and analyze corresponding change via route.
Step S103 inquires about determined route.
Particularly, reception is namely responded this drag operation by respond module after the drag and drop point of starting point and terminal point is dragged to map, carries out the search of route between described starting point and the terminal point, after search is finished, in map, show the route (this route is called " former route ") of origin-to-destination.
Further, can also receive the user and will drag to operation on the map via point, as indicated above, can will be dragged and dropped into via point on the route that has shown, also it can be dragged and dropped into other positions on the map.If it is dragged and dropped into other positions on the map, then again the search starting point to via point and via the route information (this route be called " have route ") of point to terminal point.Preferably, on map, show the process that is changed to existing route by former route continuously.If will be dragged and dropped on the route that has shown via point, then not need search starting point again---via point---route information of terminal point.For example, starting point is " Dongdan ", terminal point is " Baidu's mansion ", search for according to starting point and terminal point, that resulting search pattern is divided into by type is more convenient, not by the subway, few transfer, few walking etc., what suppose to select is type more easily, and wherein more excellent route be " the subway Line 1 arrives western two flags to reviving door---No. 2 lines of subway are to Xizhimen---No. 13 lines of subway ".For this route, the user can be with the arbitrary position that drags to via point on this route, as " Xizhimen ", also can will drag to other positions via point, as " National Stadium ", after dragging end, then " Dongdan " to " National Stadium " and " National Stadium " is searched for again and is presented in the map to the route of " Baidu's mansion ".
Preferably, can also receive the operation of clicking the indicateing arm on the drag and drop point continuously by, and be switched by the attribute to described drag and drop point, to carry out starting point, terminal point or/and via the switching of putting, also can receive the position operation of mobile drag and drop point at any time, and change the route that to inquire about.Can also receive Drag tool and pull or haul out described drag and drop point the operation of map into, and increase or reduce the number of drag and drop point described in the map.With reference to Fig. 2 (b), Fig. 2 (b) is for switching the synoptic diagram of drag and drop point attribute.Illustrate with the drag and drop point of attribute for " starting point ", receive that the icon of clicking continuously on it " rises " and after " end ", as the direction of arrow among the figure, then will be that the attribute of the drag and drop point of " starting point " changes to " terminal point " originally, be the attribute of the drag and drop point at " end " changes to " starting point " originally.With reference to Fig. 2 (c), Fig. 2 (c) is the synoptic diagram that adds in map via point.Shown in Fig. 2 (c), that adds places " National Stadium " of map via point, then route is by original starting point " Dongdan ", and---terminal point " Baidu's mansion " becomes starting point " Dongdan ", and---via point " National Stadium "---terminal point " Baidu's mansion ", the variation of front and back is referring to the direction of arrow among the figure.According to searching for accordingly via point of adding.Further, in map, show the variation that drags front and back continuously.
Compared with prior art, the method for realization route inquiry provided by the present invention has the following advantages:
1) by drag starting point, terminal point in the touch screen terminal or/and the drag and drop point, finish the query manipulation of route easily, can also have stronger dirigibility to starting point, terminal point or/and the drag and drop point switches.
2) in the geographic position of the known starting point of user and terminal point, even via the geographic position of putting, but under the situation that the way of place namely will pass through in to(for) the route of origin-to-destination, the mode of transportation that can select, the mode of transportation of mode of transportation, few walking more easily, few mode of transportation of changing to etc. are short in understanding, adopt method provided by the invention, with respect to the method that input characters in the search box carries out the route inquiry, more quick.
According to a further aspect in the invention, also provide a kind of equipment of realizing the route inquiry.Please refer to Fig. 3, Fig. 3 is the schematic block diagram of realization route query facility according to a further aspect of the present invention.As shown in the figure, this equipment comprises:
The drag and drop point arranges module 301, is used for arranging the drag and drop point of route inquiry;
Drag operation receiver module 302 is used for receiving the user carries out drag and drop to described drag and drop point operation;
Respond module 303 is for user's drag-and-drop operation of the described reception of response;
Below, the concrete course of work of above-mentioned each module is described.
Particularly, by dragging module is set a little, the drag and drop point of route inquiry is set in map.Described drag and drop point is illustrated in the map with the form of icon, receive and respond user's free drag operation respectively based on drag operation receiver module and respond module, and then the route starting point of being determined to inquire about by follow-up correlation module, terminal point or via concrete route allocation such as point.Further, described drag and drop point can directly be illustrated in the form of icon in the side toolbar beyond the map display area in the page (as map area outer left side, right side or other positions etc.), when drag and drop point in the needs generation map, only need be received by the drag operation receiver module described icon directly is dragged and dropped into operation in the map from toolbar, described drag and drop point can be dragged and dropped into the off-position, and be defaulted as the starting point, terminal point of route or via point; Described drag and drop point also can arrange module by the drag and drop point and generate the drag and drop point automatically according to the click of user in map, as give tacit consent to the starting point that generates route, terminal point or via point, can also module be set by the drag and drop point and click according to the user, in the map page, represent a plurality of drag and drop points to be generated and determine final drag and drop point for user's selection and by the user.After generating the drag and drop point of ad-hoc location, if the user continues to drag described icon, then the change of relative displacement can take place in the corresponding actual geographic position of described icon.For example, the a position on map has generated a drag and drop point, the actual geographic position of this position correspondence is Peking University, then by Drag tool (as drag and drop finger on mouse, keyboard or the touch-screen etc.) drag and drop point (is for example moved to the b position from a position, the actual geographic position of b position correspondence is Tsing-Hua University), then the represented actual geographic position of drag and drop point becomes " Tsing-Hua University " from " Peking University ".
For clear and definite each drag and drop point role in map, attributive classification is pressed in each drag and drop, be divided into starting point, terminal point or via point.
Particularly, in order to show the attribute of each drag and drop point better, can module be set by the drag and drop point and at each drag and drop point a plurality of indicateing arms be set, and on each indicateing arm, mark different literal respectively.For example, at each drag and drop point three indicateing arms are set, be respectively starting point, via point or terminal point (for simplicity's sake, this paper with " rising ", " warp ", " end " respectively alternative starting point, via the full name of point, terminal point).Further, can also carry out shape, size to a plurality of indicateing arms on each drag and drop point or/and the design of color, to highlight the attribute of each drag and drop point.With reference to Fig. 2 (a), Fig. 2 (a) drags to the synoptic diagram of map for the drag and drop point that will be labeled as " rising " and " end " in accordance with a preferred embodiment of the present invention.Shown in Fig. 2 (a), be the drag and drop point of starting point for attribute, marking simultaneously on it has " rising ", " warp ", " end " three indicateing arms, and wherein, indicateing arm " rises " and obviously is different from other two indicateing arms " warp " and " ends " in size.
Behind the position of having determined each the drag and drop point in the map, get final product the pass course analysis module according to the position analysis respective lines of drag and drop point.For example, according to attribute be the represented actual geographic position " Peking University " of the drag and drop point of " starting point " and attribute for the represented actual geographic position " Tsing-Hua University " of the drag and drop point of " terminal point " after, can in map, analyze the route from the Peking University to the Tsing-Hua University.
Further, can also change the attribute of drag and drop point based on the various Drag tools that described drag operation receiver module and respond module receive to the operation of drag and drop point.The mode that changes can be operated the indicateing arm on the drag and drop point by Drag tool (as the drag and drop finger on mouse, keyboard or the touch-screen etc.), as double-click, grow by, click operations such as two different indicateing arms, slip.For example, be the drag and drop point of " starting point " with attribute, the indicateing arm on it " is played " sliding into indicateing arm " end " and discharge then by drag and drop fingers, then the attribute with this drag and drop point changes to " terminal point " from " starting point ".Correspondingly, when the attribute of drag and drop point changes, the circuit on the map will carry out respective direction or/change in orientation.For example, two the drag and drop points " starting point " on the map and " terminal point " carried out the exchange of attribute after, the circuit on the map is with corresponding change direction.Further, in order to improve the dirigibility of each drag and drop point attribute changes, can also the automatic change that module arranges drag and drop point be set based on the drag and drop point.For example, shown in the map that one is pointed to the circuit of terminal point from starting point, when then the starting point attribute of this circuit being changed to terminal point, then the terminal attribute of this circuit carries out corresponding change, becomes starting point, so, can reduce user's manual operation.
Wherein, described map operates on the portable terminal, and portable terminal can comprise on mobile phone, panel computer or the onboard navigation system, realizes functions such as relevant inquiry, input by the touch screen operation.The displaying ratio of described map can operate to realize by touch screen, and the gesture of closing branch by two fingers for example realizes dwindling and amplifying of map displaying ratio respectively.Shown area or the switching in city on the described map can realize by the handoff functionality key is set.For example, shown city is " Beijing " in the current map, what the user need inquire about is certain bar route of " Tianjin ", then can realize the switching in city by following dual mode: first kind, dwindle the displaying ratio of map by the touch screen operation, thereby in map, both showed " Beijing ", showed again " Tianjin "; Second kind, the handoff functionality key that direct control is set is realized the switching in " Beijing " and " Tianjin " shown in the map.Certainly, concrete which kind of method of selecting is wherein determined according to the degree that the screen size of portable terminal and route can clear demonstrations.
Wherein, it a little all is unique being labeled as dragging of beginning or end.
Wherein, can be for a plurality of via the number of point.So-called via point, refer to from origin-to-destination, some geographic position that the user plans to visit, these geographic position can be positioned at provided on the map from the route of origin-to-destination, also can be not on this route.For example, the drag operation receiver module receives the operation that attribute is dragged and dropped into " Wangfujing " position the map and attribute is dragged and dropped into " Baidu's mansion " position in the map for the drag and drop point of " terminal point " for the drag and drop point of " starting point " from toolbar, and receive attribute is dragged and dropped into the operation of this route other positions (as the street, Zhong Guan-cun) in addition for the drag and drop point of " via point " drags on the route from " Wangfujing " to " Baidu's mansion " or with it after, by alignment analysis module analysis from " Wangfujing " to " street, Zhong Guan-cun " again to the route of " Baidu's mansion ".Further, when attribute when being a plurality of for the number of the drag and drop point of " via point ", determine the orientation of described a plurality of drag and drop point in route, in proper order by the alignment analysis module.For example, in map, with after definite route, increased two newly and be positioned at this route attribute in addition for via the drag and drop point of putting, then needed to judge from starting point to described two route and sequencings via point.Further, can determine that according to the corresponding vehicles and riding time, road congestion condition in total distance of circuit, the circuit described starting point is to described two route and sequencings via point by the alignment analysis module.After determining described route and sequencing, can further upgrade described attribute by described respond module is via the drag and drop point of putting, for example, according to sequencing the indicateing arm of above-mentioned drag and drop point is updated to " through 1 " and " through 2 ", to represent from starting point, arrive the position shown in " through 1 " earlier, arrive the position shown in " through 2 " again.Further, receive the user to described manual operation via an indicateing arm by described drag operation receiver module, and by the corresponding change of described alignment analysis module analysis via route.
After reception drags to map with the drag and drop point of starting point and terminal point, namely by respond module this drag operation is responded, and the pass course enquiry module carries out the search of route between described starting point and the terminal point, after search is finished, in map, show the route (this route is called " former route ") of origin-to-destination.
Further, can also receive the user by the drag operation receiver module and will drag to operation on the map via point, as indicated above, can will be dragged and dropped into via point on the route that has shown, also it can be dragged and dropped into other positions on the map.If it is dragged and dropped into other positions on the map, then by route enquiry module search starting point again to via point and via the route information (this route be called " have route ") of point to terminal point.Preferably, on map, show the process that is changed to existing route by former route continuously.If will be dragged and dropped on the route that has shown via point, then the route enquiry module does not need search starting point again---via point---and the route information of terminal point.For example, starting point is " Dongdan ", terminal point is " Baidu's mansion ", search for according to starting point and terminal point, that resulting search pattern is divided into by type is more convenient, not by the subway, few transfer, few walking etc., what suppose to select is type more easily, and wherein more excellent route be " the subway Line 1 arrives western two flags to reviving door---No. 2 lines of subway are to Xizhimen---No. 13 lines of subway ".For this route, the user can be with the arbitrary position that drags to via point on this route, as " Xizhimen ", also can will drag to other positions via point, as " National Stadium ", after dragging end, then " Dongdan " to " National Stadium " and " National Stadium " is searched for again and is presented in the map to the route of " Baidu's mansion ".
Preferably, can also receive the operation of clicking the indicateing arm on the drag and drop point continuously by described drag operation receiver module, and switched by the attribute of respond module to described drag and drop point, to carry out starting point, terminal point or/and via the switching of putting, also can receive the position operation of mobile drag and drop point at any time by described drag operation receiver module, and change the route that to inquire about by the route enquiry module.Can also receive Drag tool by described drag operation receiver module and pull or haul out described drag and drop point the operation of map into, and increase or reduce the number of drag and drop point described in the map based on described respond module.With reference to Fig. 2 (b), Fig. 2 (b) is for switching the synoptic diagram of drag and drop point attribute.Illustrate with the drag and drop point of attribute for " starting point ", described drag operation receiver module receives that the icon of clicking continuously on it " rises " and after " end ", as the direction of arrow among the figure, to be that the attribute of the drag and drop point of " starting point " changes to " terminal point " originally by described respond module then, be that the attribute of the drag and drop point at " end " changes to " starting point " originally.With reference to Fig. 2 (c), Fig. 2 (c) is the synoptic diagram that adds in map via point.Shown in Fig. 2 (c), that adds places " National Stadium " of map via point, then route is by original starting point " Dongdan ", and---terminal point " Baidu's mansion " becomes starting point " Dongdan ", and---via point " National Stadium "---terminal point " Baidu's mansion ", the variation of front and back is referring to the direction of arrow among the figure.By the route enquiry module according to searching for accordingly via point of adding.Further, in map, show the variation that drags front and back continuously.
In an embodiment of the present invention, the longitude of drag and drop point and dimension can accurately be got access to by aviation image, satellite image, GPS (GPS) equipment, address geocoding, field study, local government department map making or other modes.In other embodiments, the drag and drop point can be determined by the digital Geographic Information System beyond longitude and the latitude.
Compared with prior art, the equipment of realization route inquiry provided by the present invention has the following advantages:
1) by the drag and drop point is dragged, can help the user to finish the inquiry of route more quickly, particularly be familiar with the user in geographic position for those, because equipment provided by the invention need not at the search box input characters, be very easy to the user and carry out the route inquiry;
2) equipment provided by the invention can also be to starting point, terminal point or/and respond via the blocked operation of point, promoted user's experience.
Fig. 4 is the block diagram of the realization route inquiry system of another preferred embodiment according to the present invention.As shown in Figure 4, system 40 comprises that equipment 50 and the webserver 60(supporting with it represent its quantity by 1 ~ N).Wherein, the drag and drop point that each module 501,502,503,504,505 in the described equipment 50 corresponds respectively to each module in the route query facility shown in Figure 3 arranges module 301, drag operation receiver module 302, respond module 303, alignment analysis module 304, route enquiry module 305, for for simplicity, no longer describe in detail.
The described webserver 60 includes but not limited to lower module:
For the drag and drop point that responds described equipment via network the module of carrying out relative set on the module is set;
For receiving the module that the user carries out the operation of drag and drop to described drag and drop point on the drag operation receiver module that responds described equipment via network;
Module for user's drag-and-drop operation of the described reception of response on the respond module that responds described equipment via network;
For the attribute of analyzing described drag and drop point on the alignment analysis module that responds described equipment via network, determine the module of the route that described drag and drop point is corresponding;
Be used for responding the module of inquiring about determined route on the route enquiry module of described equipment via network.
The described webserver 60 is Network Based to provide corresponding service for described equipment 50.Network and the gateway set in the global range that ICP/IP protocol collection for example communicates with one another used in network representative, it can be that the backbone network with the high-speed data communication lines between main node or the host computer is the Internet of core, and it is formed by thousands of commerce, government, education with to other computer systems that data and message are carried out route.Network can also be embodied as a large amount of networks of different type, such as, for example, Intranet, Local Area Network or wide area network (WAN).Fig. 4 is intended to as an example, rather than to the structural restriction of different exemplary embodiment.
Above disclosed only is preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (13)
1. method that realizes route inquiry, this method may further comprise the steps:
Be provided for the drag and drop point of route inquiry, receive and respond the user carries out drag and drop to described drag and drop point operation;
Analyze the attribute of described drag and drop point, determine the route that described drag and drop point is corresponding;
Inquire about determined route.
2. method according to claim 1 is characterized in that, according to the attribute of described drag and drop point with the drag and drop point be divided into starting point, via point or terminal point.
3. method according to claim 2 is characterized in that, also comprises: receive the operation that Drag tool carries out the indicateing arm on the described drag and drop point, and based on the attribute that changes described drag and drop point.
4. method according to claim 2 is characterized in that, also comprises: pull or haul out described drag and drop point the operation of map into by receiving Drag tool, and increase or reduce the number of drag and drop point described in the map.
5. according to each described method of claim 2-4, it is characterized in that, also comprise: when described via point when a plurality of, or/and the road congestion condition, determine the orientation of described a plurality of drag and drop point in route, in proper order according to the corresponding vehicles and riding time in total distance of circuit, the circuit.
6. method according to claim 5 is characterized in that, also comprises: receive the user to described manual operation via an indicateing arm, and analyze corresponding change via route.
7. equipment of realizing route inquiry comprises:
The drag and drop point arranges module, is used for arranging the drag and drop point of route inquiry;
The drag operation receiver module is used for receiving the user carries out drag and drop to described drag and drop point operation;
Respond module is for user's drag-and-drop operation of the described reception of response;
The alignment analysis module for the attribute of analyzing described drag and drop point, is determined the route that described drag and drop point is corresponding;
The route enquiry module is used for the determined route of inquiry.
8. equipment according to claim 7 is characterized in that, according to the attribute of described drag and drop point with the drag and drop point be divided into starting point, via point or terminal point.
9. equipment according to claim 8 is characterized in that, described respond module, and the user who receives according to described drag operation receiver module changes the attribute of described drag and drop point to the operation of the indicateing arm on the drag and drop point.
10. equipment according to claim 8 is characterized in that, described respond module, and the drag and drop point is pulled or hauled out to the Drag tool that receives according to described drag operation receiver module the operation of map into, increases or reduce the number of drag and drop point described in the map.
11. each described equipment according to Claim 8-10, it is characterized in that, described alignment analysis module or/and the road congestion condition, is determined the orientation of described a plurality of drag and drop point in route, in proper order according to the corresponding vehicles and riding time in total distance of circuit, the circuit.
12. equipment according to claim 11 is characterized in that, described alignment analysis module receives the user to described manual operation via an indicateing arm, analyze corresponding change via route.
13. a system that realizes the route inquiry comprises each described equipment of claim 7-10 and the corresponding webserver.
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| CN2013100540486A CN103197857A (en) | 2013-02-20 | 2013-02-20 | Method, equipment and system for realizing route inquiry |
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| CN2013100540486A CN103197857A (en) | 2013-02-20 | 2013-02-20 | Method, equipment and system for realizing route inquiry |
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| CN103197857A true CN103197857A (en) | 2013-07-10 |
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| CN2013100540486A Pending CN103197857A (en) | 2013-02-20 | 2013-02-20 | Method, equipment and system for realizing route inquiry |
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