CN101660916B - Method and system for managing middle points - Google Patents
Method and system for managing middle points Download PDFInfo
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- CN101660916B CN101660916B CN 200810198099 CN200810198099A CN101660916B CN 101660916 B CN101660916 B CN 101660916B CN 200810198099 CN200810198099 CN 200810198099 CN 200810198099 A CN200810198099 A CN 200810198099A CN 101660916 B CN101660916 B CN 101660916B
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Abstract
The invention relates to a method and a system for managing middle points, which are suitable for an electronic device. The method comprises the following steps: firstly, receiving at least one condition and searching at least one middle point according to the condition; then judging whether at least one of the middle points conforms to a filtering limit defined by a direction from the electronic device to a destination or not; and if at least one of the middle points conforms to the filtering limit, displaying at least one of the middle points. Therefore, the middle point in the invention conforms to the filtering limit so as to avoid displaying detours or middle points which are programmed in a rotary mode and not to cause troubles to users.
Description
[technical field]
The present invention is relevant for a kind of INTRM intermediate point management method and system, and be particularly to a kind of can be according to the method and system that determined INTRM intermediate point by a direction of electronic installation to a destination.
[background technology]
In recent years, wireless location technology, (Global Positioning System, GPS) become electronic installation such as GPS, such as the important application in computer and the portable apparatus.GPS can be by satellite received signal, to judge the position of electronic installation.The user can also utilize the navigation software in the electronic installation to carry out the path planning and navigation operation.
In general, most of navigation software can provide the INTRM intermediate point function.In navigation procedure, the user can utilize INTRM intermediate point function input correlated condition, such as refuelling station, cinema and dining room etc., to search qualified INTRM intermediate point.After the INTRM intermediate point setting was finished, navigation software just can navigate to first INTRM intermediate point, navigates to the destination again.
Existing ground sees through INTRM intermediate point that the INTRM intermediate point function hunts out and falls within the circumference one of current position of electronic installation both among the set a distance.For instance, the INTRM intermediate point that hunts out can be positioned among the border circular areas of 10 kilometers of radiuses centered by the current position of electronic installation.In existing INTRM intermediate point function, the user can't judge the relation between INTRM intermediate point and destination, such as INTRM intermediate point and destination whether in the same way or forward.Therefore, the user usually can choose when selecting INTRM intermediate point and can cause the INTRM intermediate point of phenomenon or revolution planning that detours, thereby causes user's puzzlement.
[summary of the invention]
In view of this, the invention provides INTRM intermediate point management method and system, can avoid showing the INTRM intermediate point of phenomenon or revolution planning of detouring.
The INTRM intermediate point management method of the embodiment of the invention is applicable to an electronic installation.At first, receive at least one condition, and according at least one INTRM intermediate point of conditional information retrieval.Afterwards, judge whether INTRM intermediate point meets by the defined filtering limit of a direction of electronic installation to a destination.If INTRM intermediate point meets filtering limit, INTRM intermediate point is shown.
The INTRM intermediate point management system of the embodiment of the invention comprises a display unit and a processing unit.Processing unit receives at least one condition, and according at least one INTRM intermediate point of conditional information retrieval.Processing unit judges whether INTRM intermediate point meets by the defined filtering limit of a direction of electronic installation to a destination.If INTRM intermediate point meets filtering limit, processing unit is shown in INTRM intermediate point in the display unit.
Said method of the present invention can see through program code means and include in tangible media.When program code was loaded and executed by a machine, machine became to carry out device of the present invention.
Compared with prior art, INTRM intermediate point of the present invention meets filtering limit, avoids showing the INTRM intermediate point of phenomenon or revolution planning of detouring, no longer to cause user's puzzlement.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, embodiment cited below particularly, and cooperate appended diagram, be described in detail as follows.
[description of drawings]
Fig. 1 is that a synoptic diagram shows the INTRM intermediate point management system according to the embodiment of the invention.
Fig. 2 is that a process flow diagram shows the INTRM intermediate point management method according to the embodiment of the invention.
Fig. 3 shows an INTRM intermediate point example forward.
Fig. 4 shows a sector region example.
[embodiment]
Fig. 1 shows the INTRM intermediate point management system according to the embodiment of the invention.An electronic installation that goes for having navigation feature according to the INTRM intermediate point management system of the embodiment of the invention is such as computer system and portable apparatus etc.
INTRM intermediate point management system 100 comprise at least a storage element 110, a display unit 120, with a processing unit 130.Storage element 110 comprises that at least the figure of corresponding at least one specific region supports data.Wherein, figure money data can comprise doorplate address, terrestrial reference, sight spot, and road and road information, such as route section and the direction of traffic in road name, the road, such as the one-way/two-way road etc.Display unit 120 is in order to show related data, such as user's operation-interface and route programming result.The user can see through user's operation-interface input guidanuce condition, as a starting point, an end point (destination), with at least one through putting etc.The user also can see through user's operation-interface input coordinate indexing condition in navigation procedure, meet the INTRM intermediate point of search condition with retrieval.It should be noted that in certain embodiments display unit 120 can be a touch display unit.In other words, system can show related data in transmission display unit 120, and the user directly carries out correlated inputs in transmission display unit 120.It should be noted that in certain embodiments INTRM intermediate point management system 100 can also comprise a voice receiving unit (not shown), in order to receive user's phonetic entry.After voice receiving unit received voice, processing unit 130 can carry out identification for voice, and carries out corresponding operating.Processing unit 130 can be the navigation engine with path planning ability.Processing unit 130 can carry out path planning according to guidanuce condition, and carries out the INTRM intermediate point management method of this case, and its details will be in rear explanation.
Fig. 2 shows the INTRM intermediate point management method according to the embodiment of the invention.The INTRM intermediate point management method of the embodiment of the invention goes for having an electronic installation of navigation feature, such as computer system and portable apparatus etc.
Such as step S202, receive at least one search condition, such as refuelling station, cinema and dining room etc., and such as step S204, meet the INTRM intermediate point of search condition according to the search condition search that receives.It should be noted that in certain embodiments search condition can be utilized a manual mode to see through the touch display unit and input.In certain embodiments, can utilize a voice mode to start retrieval INTRM intermediate point function, and carry out the input of search condition.For instance, the user can say facing to electronic installation the voice of " adding INTRM intermediate point ".After electronic installation picks out the voice of " adding INTRM intermediate point ", just can continue to accept the phonetic entry of the corresponding search condition of user, and carry out identification.What remind is, in certain embodiments, after the voice that pick out " adding INTRM intermediate point ", electronic installation can show at display unit, or utilizes some set search conditions of voice suggestion, selects for the user.Afterwards, such as step S206, judge whether the INTRM intermediate point that retrieves meets by the defined filtering limit of a direction of electronic installation to a destination.In certain embodiments, judge INTRM intermediate point whether meet filtering limit with judge INTRM intermediate point whether be positioned at by electronic installation to a direction of destination forward, namely can not produce bow tie.Fig. 3 shows an INTRM intermediate point example forward.Wherein, by the current position CP of electronic installation to the route programming result of destination E be RR.Mandatory declaration be in this example, to drive the right side of the road that namely travels for a left side.Comprise MP1, MP2, MP3 and MP4 if meet the INTRM intermediate point of search condition, then path planning INTRM intermediate point MP1 and the MP2 forward with destination E will meet filtering limit.In addition, will not meet filtering limit with reverse INTRM intermediate point MP3 and the MP4 of the path planning of destination E.In addition, in certain embodiments, judge whether INTRM intermediate point meets filtering limit to judge whether INTRM intermediate point is arranged in a particular range that is determined by electronic installation a to direction and a set angle of destination.For instance, particular range can be by electronic installation to the direction of destination, launches respectively a sector region of 1/2nd of this set angle to from left to right.Fig. 4 shows a sector region example.Wherein, D is by the current position CP of the electronic installation direction to the destination, particular range SR can D centered by expanded angle a1 left respectively, and the sector region of expanded angle a2 to the right.Wherein a1 adds that a2 equals set angle a.In certain embodiments, a1=a2=(1/2) * a.It should be noted that the destination can fall among the particular range SR or falls within outside the particular range SR.
If INTRM intermediate point does not meet filtering limit (step S206's is no), process ends.If INTRM intermediate point meets filtering limit (step S206 is), such as step S208, INTRM intermediate point is shown in display unit.Mandatory declaration be, in certain embodiments, the INTRM intermediate point that meets filtering limit can sort according to the distance of each INTRM intermediate point and electronic installation, and the INTRM intermediate point after will sorting by near to far showing.Afterwards, such as step S210, choose at least one INTRM intermediate point, and carry out path planning according to INTRM intermediate point, and navigate to selected INTRM intermediate point.Similarly, in certain embodiments, electronic installation can see through the INTRM intermediate point that voice will meet filtering limit and point out, and INTRM intermediate point can see through manual mode or voice mode be chosen.What remind is after navigating to INTRM intermediate point, can continue to navigate to the destination.
Therefore, the INTRM intermediate point management method of this case and system can be according to determining INTRM intermediate point by electronic installation to the direction of destination, thus contingent detouring or bow tie when reducing the planning INTRM intermediate point.
Method of the present invention, or specific kenel or its part, can be contained in tangible media with the kenel of program code, get (such as embodied on computer readable) Storage Media such as floppy disk, disc, hard disk or any other machine readable, wherein, when program code by machine, when loading and carrying out such as computing machine, this machine becomes to participate in device of the present invention.Method and apparatus of the present invention also can see through some transfer mediums with the program code kenel, transmit such as electric wire or cable, optical fiber or any transmission kenel, wherein, when program code by machine, when receiving, loading and carrying out such as computing machine, this machine becomes to participate in device of the present invention.When in general service processor implementation, the program code associative processor provides a class of operation to be similar to the unique apparatus of using particular logic circuit.
Claims (14)
1. an INTRM intermediate point management method is applicable to an electronic installation, it is characterized in that comprising the following steps:
Receive at least one condition;
According at least one INTRM intermediate point of this conditional information retrieval;
Judge whether this at least one INTRM intermediate point meets by the defined filtering limit of one on the path planning of this electronic installation to one destination driving direction, wherein this filtering limit comprises and judges whether this at least one INTRM intermediate point is positioned at by this electronic installation this direction of traffic to the path planning of this destination forward; And
If this at least one INTRM intermediate point meets this filtering limit, should show by at least one INTRM intermediate point.
2. INTRM intermediate point management method according to claim 1 is characterized in that: also comprise navigating to this at least one INTRM intermediate point.
3. INTRM intermediate point management method according to claim 2 is characterized in that: also comprise and choose this at least one INTRM intermediate point, and after this at least one INTRM intermediate point is selected, navigate to this at least one INTRM intermediate point.
4. INTRM intermediate point management method according to claim 3 is characterized in that: this at least one INTRM intermediate point sees through a manual mode or a voice mode is chosen.
5. INTRM intermediate point management method according to claim 1 is characterized in that: also comprise the following steps:
Distance of this at least one INTRM intermediate point and this electronic installation according to each sorts for this at least one INTRM intermediate point; And
This at least one INTRM intermediate point after the ordering is shown.
6. INTRM intermediate point management method according to claim 1 is characterized in that: judge whether this at least one INTRM intermediate point meets this filtering limit to judge whether this at least one INTRM intermediate point is arranged in a particular range that is determined by this electronic installation a to direction and a set angle of this destination.
7. INTRM intermediate point management method according to claim 6, it is characterized in that: this particular range to this direction of this destination, launches 1/2nd of this set angle to from left to right by this electronic installation respectively.
8. an INTRM intermediate point management system is applicable to an electronic installation, it is characterized in that comprising:
One display unit: and
One processing unit, receive at least one condition, according at least one INTRM intermediate point of this conditional information retrieval, judge whether this at least one INTRM intermediate point meets by the defined filtering limit of the driving direction of one on the path planning of this electronic installation to one destination, if and this at least one INTRM intermediate point meets this filtering limit, should be shown in this display unit by at least one INTRM intermediate point;
Wherein, this filtering limit comprises and judges whether this at least one INTRM intermediate point is positioned at by this electronic installation this direction of traffic to the path planning of this destination forward.
9. INTRM intermediate point management system according to claim 8, it is characterized in that: this processing unit also navigates to this at least one INTRM intermediate point.
10. INTRM intermediate point management system according to claim 9 is characterized in that: this processing unit also accept mutually should at least one INTRM intermediate point choose, and after this at least one INTRM intermediate point is selected, navigate to this at least one INTRM intermediate point.
11. INTRM intermediate point management system according to claim 10 is characterized in that: this at least one INTRM intermediate point sees through a manual mode or a voice mode is chosen.
12. INTRM intermediate point management system according to claim 8, it is characterized in that: this processing unit is distance of this at least one INTRM intermediate point and this electronic installation according to each also, sort for this at least one INTRM intermediate point, and this at least one INTRM intermediate point after will sorting is shown in this display unit.
13. INTRM intermediate point management system according to claim 8 is characterized in that: this processing unit judges whether this at least one INTRM intermediate point meets this filtering limit to judge whether this at least one INTRM intermediate point is arranged in a particular range that is determined by this electronic installation a to direction and a set angle of this destination.
14. INTRM intermediate point management system according to claim 13 is characterized in that: this particular range to this direction of this destination, launches 1/2nd of this set angle to from left to right by this electronic installation respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810198099 CN101660916B (en) | 2008-08-29 | 2008-08-29 | Method and system for managing middle points |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200810198099 CN101660916B (en) | 2008-08-29 | 2008-08-29 | Method and system for managing middle points |
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| CN101660916A CN101660916A (en) | 2010-03-03 |
| CN101660916B true CN101660916B (en) | 2013-03-20 |
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| CN 200810198099 Expired - Fee Related CN101660916B (en) | 2008-08-29 | 2008-08-29 | Method and system for managing middle points |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790944A (en) * | 2011-05-19 | 2012-11-21 | 昆达电脑科技(昆山)有限公司 | Method and electronic system for searching coordinators |
| CN105357636A (en) * | 2015-10-22 | 2016-02-24 | 努比亚技术有限公司 | Method, device and system for informing nearby users, and terminals |
| CN107525513A (en) * | 2017-08-15 | 2017-12-29 | 国网天津节能服务有限公司 | The optimal transit point system of selection of finite constraint condition based on existing navigation system |
| CN107796396A (en) * | 2017-08-26 | 2018-03-13 | 深圳市盛路物联通讯技术有限公司 | A kind of scenic spot guidance method and relevant device based on man-machine interaction |
| CN110455276A (en) * | 2019-08-16 | 2019-11-15 | 甘肃万华金慧科技股份有限公司 | A kind of path personalization route planning method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828228A (en) * | 2005-03-04 | 2006-09-06 | Lg电子株式会社 | Searching for point of interest along driving road |
| CN101046383A (en) * | 2007-04-27 | 2007-10-03 | 江苏新科数字技术有限公司 | Method for navigation instrument to search intested points along guide path during navigation |
| CN101187560A (en) * | 2007-12-27 | 2008-05-28 | 凯立德欣技术（深圳）有限公司 | Peripheral information searching method when advancing, device and navigation apparatus |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828228A (en) * | 2005-03-04 | 2006-09-06 | Lg电子株式会社 | Searching for point of interest along driving road |
| CN101046383A (en) * | 2007-04-27 | 2007-10-03 | 江苏新科数字技术有限公司 | Method for navigation instrument to search intested points along guide path during navigation |
| CN101187560A (en) * | 2007-12-27 | 2008-05-28 | 凯立德欣技术（深圳）有限公司 | Peripheral information searching method when advancing, device and navigation apparatus |
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