CN101566482B - Navigation apparatus for foot passengers - Google Patents
Navigation apparatus for foot passengers Download PDFInfo
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- CN101566482B CN101566482B CN2009103032408A CN200910303240A CN101566482B CN 101566482 B CN101566482 B CN 101566482B CN 2009103032408 A CN2009103032408 A CN 2009103032408A CN 200910303240 A CN200910303240 A CN 200910303240A CN 101566482 B CN101566482 B CN 101566482B
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Abstract
The invention relates to a navigation apparatus for foot passengers, which provides a guide path for foot passenger, adaptive to shading and rain shielding. The apparatus comprises: a CPU unit, a map database, GPS unit, a touch screen, a CMMB unit, a sun orientation calculating unit and a voice horn. The map database comprises: section information adaptive to foot passenger walking, building information surrounding each section, tree information surrounding each section for shading and shielding rain. The CPU unit acquires the weather information based on the CMMB unit. During summer and sunnyday, when the user adopts the sunshade path calculating mode, the CPU unit acquires the sun orientation information in the current position based on the sun orientation calculating unit and calculate s the guide path adaptive to shady walking. During rainy day, when the user selects the sunshade and rain shielding path calculating mode, the CPU unit calculates the guide path adaptive to rain shielding walking.
Description
Technical field
The present invention relates to a kind of navigation apparatus for foot passengers.
Background technology
Existing navigating instrument is being such for the processing in the pedestrian navigation: from the starting point to the destination, only provide recommendation paths, whether unobstructed factors such as one-side, traffic far and near with time length, distance or required What are your rates recommend, and the result who comes out that navigates does not like this satisfy the user more to select.
For example: Chinese patent literature CN201069361 discloses a kind of guider that transport information is provided, and it comprises: CPU element, gps receiver, map data base, program data base, touch-screen are controlled the unit and are used for TMC receiver module with the wireless mode receiving traffic information.The CPU element of guider is controlled the unit demonstration by TMC receiver module receiving traffic information and by touch-screen, for the user provides in real time Traffic Information accurately, guider can design or revise existing route according to this transport information, can avoid the highway section of stopping up or avoid inclement weather, realize that navigation is intelligent.
The weak point of the guider of above-mentioned prior art is: when being applied to the pedestrian and using, can not provide the path of navigation that is suitable for shading, taking shelter from rain etc. and uses at the pedestrian.
Chinese patent literature CN101206118 discloses a kind of automatic calculating method of solar azimuth, and it extracts the declination and the time difference by time signal to database, calculates the local hour angle of true sun according to survey person's longitude and latitude, time and the time difference; According to survey person's longitude and latitude, declination and hour angle, calculate the real-time true bearing of the sun by equation, obtain accurate sun magnetic azimuth by the demagnetize difference.Comptograph by clock generator, power supply, communication interface, Macintosh, cpu circuit, information display screen, data-carrier store, table data storer, program storage be set be formed by connecting.
But existing guider is after adopting the automatic calculating method of above-mentioned solar azimuth, still can not draw the path of navigation that the walking that is suitable for shading is used.
Summary of the invention
Technical matters to be solved by this invention provides a kind of navigation apparatus for foot passengers that the path of navigation that uses at the pedestrian such as be suitable for shading, taking shelter from rain can be provided.
For solving the problems of the technologies described above, navigation apparatus for foot passengers of the present invention comprises: CPU element and the map data base that links to each other with CPU element successively, GPS unit, touch-screen, CMMB unit, solar azimuth computing unit and voice loudspeaker; Described map data base stores: be suitable for the trees information that being suitable for around the building information, each highway section around the road section information, each highway section of pedestrian's walking shaded or taken shelter from rain; CPU element obtains Weather information according to the CMMB unit; If current season be summer and for weather be that fine day and user are when selecting to adopt sunshade path computing pattern, CPU element is obtained the solar azimuth information of current location according to the solar azimuth computing unit, according to building information and trees information around the destination of user input and the routing information in the map data base, the path, calculate the walking path of navigation that is suitable for shading then; If current weather is that rainy day and user select to adopt sunshade rain shielding path computation schema, then CPU element calculates the walking path of navigation that is suitable for taking shelter from rain according to building information and trees information around the destination of pedestrian input and the routing information in the map data base, the path.
The present invention has positive effect with respect to prior art: guider of the present invention obtains Weather information according to the CMMB unit, thereby provides path of navigation proper, that be convenient to walking according to weather conditions.For example, generate the path be suitable for taking shelter from rain or have the more highway section of taking shelter from rain in the rainy day.Guider of the present invention also comprises the solar azimuth computing unit, obtaining the solar azimuth information of current location, thereby, generate the path of navigation that is suitable for shading or has the more highway section of shading in summer and stronger period of the sun, the pedestrian is walked under shade, bring convenience and material benefit to the user.The present invention can also select to calculate with What are your rates, also can select to calculate with time length, can also be with time abundance, leisurely and carefree calculating.Think walking again if distance is not far, just can select bustling highway section, peaceful highway section or have the highway section of sheltering from heat or light to come walking according to user's oneself idea.The user can select mode by bus according to the demand of oneself, to time spent, distance, content a brand-new understanding can be arranged all, has improved the variation in path to a great extent, thereby has made the user that enough selections be arranged, will the feeling quite pleased of usefulness.
Description of drawings
Fig. 1 is the electrical block diagram of the guider among the embodiment;
Fig. 2 is the flow chart of the shopping guiding route of the guider generation among the embodiment;
Fig. 3 is the flow chart that is used for pedestrian navigation of the guider among the embodiment;
Fig. 4 finds nearest subway for the prompting of the guider among the embodiment according to current location, transfers to the guiding synoptic diagram of bus to the destination again.
Embodiment
(embodiment 1)
See Fig. 1, the guider of present embodiment comprises: CPU element 1 and the map data base 4 that links to each other with CPU element 1 successively, GPS unit 6, touch-screen 3, CMMB unit 2, solar azimuth computing unit 8 and voice loudspeaker 7.Wherein, touch-screen 3 links to each other with CPU element 1 with the map generating unit by display control circuit, also has ROM, RAM, auxilary unit links to each other with CPU element 1.CMMB is the abbreviation of English ChinaMobileMultimediaBroadcasting (China Mobile multimedia broadcasting).
Described map data base 4 stores: be suitable for the trees information that being suitable for around the building information, each highway section around the road section information, each highway section of pedestrian's walking shaded or taken shelter from rain.
CPU element 1 obtains Weather information according to CMMB unit 2.
If current season be summer and for weather be that fine day and user are when selecting to adopt sunshade path computing pattern, CPU element 1 is obtained the solar azimuth information of current location according to solar azimuth computing unit 8, according to building information and trees information around the destination of user input and the routing information in the map data base 4, the path, calculate the walking path of navigation that is suitable for shading then.
If current weather is that rainy day and user select to adopt sunshade rain shielding path computation schema, then CPU element 1 calculates the walking path of navigation that is suitable for taking shelter from rain according to building information and trees information around the destination of pedestrian input and the routing information in the map data base 4, the path.
Fig. 2 is a kind of pattern that pedestrian's hand is taken navigation for the shopping route map, can select pattern and the path set when being used for pedestrian's walking.Idiographic flow is:
1) in navigation mode, selects " whether walking ", selection to be, will eject the position at user place, can continue to select.Will not eject bus station or taxi near whether selecting if select.This can list in next process flow diagram in detail.
2) select walking will determine pedestrian's present position then, the pedestrian can be arranged to the destination to the shopping place that will go.
3) navigation will be pointed out, and whether selects shopping route pattern voluntarily, in other words, whether wants the wish selection schemer by oneself, oneself wants to walk Na Tiaolu.If it doesn't matter, after the selection not, omniselector will be recommended an optimal path to you, generally is that the time is the shortest.
Whether 4) if in a hurry, can select guide voluntarily, select voluntarily in the shopping route pattern, selection, will demonstrate all paths from the present position of pedestrian to the position that will do shopping if being.If only demonstrate Yi Tiaolu, so just walk this route or return preference pattern voluntarily, the road of selecting navigation to recommend.
5) if demonstrate road more than 2, just can select suitable road according to the needs of oneself.
5.1) can select away bustling highway section to arrive the destination, possible this road is distant, the thing of attractive eyeball is many, the snack in roadside, the propaganda of sales field is being counted the crowd that laughs and various vehicle accurately, vivifying abrim phenomenon everywhere, oneself is not attracted infectedly in the residence, is unawares, easily, in high spiritsly just to have gone to the own destination that will arrive naturally.
5.2) can select away peaceful remote short-term.Be sick of seeing the hive of confused noise at ordinary times, crowded crowd and vehicle are wanted not to be subjected to extraneous interference, quietly think some things, just can select the rarer remote path of quiet people.Away from lively crowd, the thinking of oneself has a kind of sensation of suddenly seeing the light, and My way is undisturbedly thought something quietly, thinks while walking.When waiting to hear noisy sound, suddenly come back, I had arrived originally.
5.3) can select away to have the highway section of sheltering from heat or light.This is chosen in hot summer is necessary.When it is too hot, do not want to get sun, just the highway section that can walk to shelter from heat or light.This road greening is relatively good, and one the tunnel all is strong big tree.Skelp into, it is many once will to have felt nice and cool, the one tunnel under the protection of shade the happy long destination of having gone to.
As Fig. 3, the user from the three unities to another place, the pattern that can select and path.
A) determine pedestrian's present position, the destination that setting will arrive.If distance is shorter, d represents one section little distance.Not tight between distance hour, recommend walking, concrete content graph 3 has been explained and has been finished in detail.
B) from time ratio more promptly, can call a taxi, from the starting point destination of calling a taxi.Time ratio is shorter like this, and cost is bigger.
C) if the time is not very urgent, can select public transport (bus, subway and so on).If pedestrian's position from bus or subway not far can walking to bus-stop or subway station, ride in a bus then or subway to the destination or transfer to midway the destination again or direct walking to the destination.Can reduce cost so to a great extent.
D) if do not have bus-stop or subway near the destination that the user will go, so just see a platform nearest from the destination, how far it has from the destination.Under far and situation that the time is very loose, can select walking to go to the destination.If time ratio is urgent and distance is a bit far away, just can call a taxi over.
E) if bus-stop or subway station are all arranged near starting point and the terminal point, the mode that just can select oneself to prefer is ridden, and can change bus by subway, can change subway by subway, also can change bus by bus.Can consider that subway can consider also that preferentially bus is preferential.Also can point out the user to be about to select subway or bus when changing the station halfway, select bus how long can arrive approximately, also have how many kilometers,, which road name be arranged through which platform apart from the destination.Select subway also can show probably how long can arrive, how far have, through which platform apart from the destination.
F) whether near bus-stop or the subway station that arrives the destination be far from the destination, if distant, the user is more tired, and time ratio is more urgent, can be in the platform of the destination destination of directly calling a taxi.If time ratio is looser, recommend walking.When calling a taxi,, pass by how many traffic lights, all can meaning show through how many crossings through which road.During walking, select any highway section, quiet, bustling, shelter from heat or light, how long walk, can pass through what traffic lights, what zebra stripes are arranged, all can show one by one.
(embodiment 2)
On the basis of embodiment 1, described map data base 4 also stores: whether each highway section is whether information, each highway section in bustling commercial highway section is the information in peaceful view highway section.
If current season be summer and for weather be that fine day and user select to adopt sunshade path computing pattern, when considering bustling commercial highway section or peaceful view highway section simultaneously, CPU element 1 is obtained the solar azimuth information of current location according to solar azimuth computing unit 8, then according to the destination of user input, and the routing information in the map data base 4, building information and trees information around the path, whether the highway section is the information in bustling commercial highway section or peaceful view highway section, calculates the walking path of navigation that is suitable for shading and has bustling commercial highway section or peaceful view highway section.
If current weather is that rainy day and user select to adopt sunshade rain shielding path computation schema, when considering bustling commercial highway section or peaceful view highway section simultaneously, then whether CPU element 1 is the information in bustling commercial highway section or peaceful view highway section according to the building information around the destination of pedestrian input and the routing information in the map data base 4, the path and trees information, highway section, calculates the walking path of navigation that is suitable for taking shelter from rain and has bustling commercial highway section or peaceful view highway section.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (4)
1. a navigation apparatus for foot passengers is characterized in that comprising: CPU element (1) and the map data base (4) that links to each other with CPU element (1) successively, GPS unit (6), touch-screen (3), CMMB unit (2), solar azimuth computing unit (8) and voice loudspeaker (7);
Described map data base (4) stores: be suitable for the trees information that being suitable for around the building information, each highway section around the road section information, each highway section of pedestrian's walking shaded or taken shelter from rain;
CPU element (1) obtains Weather information according to CMMB unit (2);
If current season be summer and for weather be that fine day and user are when selecting to adopt sunshade path computing pattern, CPU element (1) is obtained the solar azimuth information of current location according to solar azimuth computing unit (8), according to building information and trees information around the destination of user input and the routing information in the map data base (4), the path, calculate the walking path of navigation that is suitable for shading then;
If current weather is that rainy day and user select to adopt sunshade rain shielding path computation schema, then CPU element (1) calculates the walking path of navigation that is suitable for taking shelter from rain according to building information and trees information around the destination of pedestrian input and the routing information in the map data base (4), the path.
2. navigation apparatus for foot passengers according to claim 1 is characterized in that: described map data base (4) also stores: whether each highway section is whether information, each highway section in bustling commercial highway section is the information in peaceful view highway section;
If current season be summer and for weather be that fine day and user select to adopt sunshade path computing pattern, when considering bustling commercial highway section or peaceful view highway section simultaneously, CPU element (1) is obtained the solar azimuth information of current location according to solar azimuth computing unit (8), then according to the destination of user input, and the routing information in the map data base (4), building information and trees information around the path, whether the highway section is the information in bustling commercial highway section or peaceful view highway section, calculates the walking path of navigation that is suitable for shading and has bustling commercial highway section or peaceful view highway section;
If current weather is that rainy day and user select to adopt sunshade rain shielding path computation schema, when considering bustling commercial highway section or peaceful view highway section simultaneously, then whether CPU element (1) is the information in bustling commercial highway section or peaceful view highway section according to the building information around the destination of pedestrian input and the routing information in the map data base (4), the path and trees information, highway section, calculates the walking path of navigation that is suitable for taking shelter from rain and has bustling commercial highway section or peaceful view highway section.
3. navigation apparatus for foot passengers according to claim 1 and 2, it is characterized in that: described building information comprises: whether whether the height of the positional information of buildings, ground shape and this buildings, this buildings and distance, this buildings of closing on the highway section have taking shelter from rain or the passage that shades, this buildings has and shades or the information of the eaves of taking shelter from rain.
4. navigation apparatus for foot passengers according to claim 3 is characterized in that: described trees information comprises: the height of trees, whether be suitable for the information of shading or taking shelter from rain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103032408A CN101566482B (en) | 2009-06-15 | 2009-06-15 | Navigation apparatus for foot passengers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103032408A CN101566482B (en) | 2009-06-15 | 2009-06-15 | Navigation apparatus for foot passengers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101566482A CN101566482A (en) | 2009-10-28 |
| CN101566482B true CN101566482B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103032408A Expired - Fee Related CN101566482B (en) | 2009-06-15 | 2009-06-15 | Navigation apparatus for foot passengers |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814201A (en) * | 2010-05-31 | 2010-08-25 | 深圳市凯立德计算机***技术有限公司 | Taxi fare calculation method and navigation device |
| DE102010042411A1 (en) * | 2010-10-13 | 2012-04-19 | Robert Bosch Gmbh | Navigation system for cabriolet, has route determination device determining target guidance route from starting point to target point by considering solar altitudes, and providing guidance route to user using input and/or output device |
| CN103900584A (en) * | 2012-12-25 | 2014-07-02 | 腾讯科技（深圳）有限公司 | Electronic map traffic route determination method and apparatus |
| CN111435470A (en) * | 2019-01-11 | 2020-07-21 | 上海博泰悦臻网络技术服务有限公司 | Travel route planning method, storage medium and server |
| CN110232485B (en) * | 2019-06-25 | 2023-04-18 | 湖南科技学院 | Cloud computing-based transportation analysis decision system |
| CN110750611A (en) * | 2019-10-16 | 2020-02-04 | 上海掌门科技有限公司 | Method and equipment for providing rain sheltering information |
| CN113984038A (en) * | 2021-10-09 | 2022-01-28 | 支付宝(杭州)信息技术有限公司 | Navigation method, device and equipment |
| CN114252085A (en) * | 2021-12-17 | 2022-03-29 | 支付宝(杭州)信息技术有限公司 | Navigation processing method, device and equipment |
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| CN1438494A (en) * | 2002-12-23 | 2003-08-27 | 冯鲁民 | Assistant system for person to walk out |
| JP2004226199A (en) * | 2003-01-22 | 2004-08-12 | Denso Corp | Navigation system |
| JP2007225578A (en) * | 2006-02-27 | 2007-09-06 | Alpine Electronics Inc | Onboard navigation device |
| CN201425479Y (en) * | 2009-06-15 | 2010-03-17 | 江苏新科软件有限公司 | Pedestrian navigation apparatus |
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2009
- 2009-06-15 CN CN2009103032408A patent/CN101566482B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1438494A (en) * | 2002-12-23 | 2003-08-27 | 冯鲁民 | Assistant system for person to walk out |
| JP2004226199A (en) * | 2003-01-22 | 2004-08-12 | Denso Corp | Navigation system |
| JP2007225578A (en) * | 2006-02-27 | 2007-09-06 | Alpine Electronics Inc | Onboard navigation device |
| CN201425479Y (en) * | 2009-06-15 | 2010-03-17 | 江苏新科软件有限公司 | Pedestrian navigation apparatus |
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| CN101566482A (en) | 2009-10-28 |
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Granted publication date: 20111228 Termination date: 20190615 |