CN103136955A - Navigation method and navigation device - Google Patents

Navigation method and navigation device Download PDF

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Publication number
CN103136955A
CN103136955A CN2011103788747A CN201110378874A CN103136955A CN 103136955 A CN103136955 A CN 103136955A CN 2011103788747 A CN2011103788747 A CN 2011103788747A CN 201110378874 A CN201110378874 A CN 201110378874A CN 103136955 A CN103136955 A CN 103136955A
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parking lot
take
path planning
entrance
time
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CN103136955B (en
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崔玮
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Navinfo Co Ltd
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Navinfo Co Ltd
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Abstract

The invention provides a navigation method and a navigation device, relates to the navigation field and aims at solving the technical problem that a driver can be only guided to a parking lot in the prior art. The navigation method comprises that when a navigation target place of a vehicle is the parking lot, the current position of the vehicle serves as a starting point, an inlet of the parking lot serves as a terminal point, and first-time route planning is performed; and the vehicle navigation is performed according to a result of the first-time route planning. The navigation method and the navigation device can provide help for the driver unfamiliar with the inlet position of the parking lot.

Description

Air navigation aid and guider
Technical field
The present invention relates to the communication navigation field, refer to especially a kind of air navigation aid and guider.
Background technology
In prior art, airmanship has obtained using more and more widely.For example, when the user selects take current location as starting point, for the parking lot is terminal point when navigating, navigator can be directed to the parking lot with vehicle easily.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of air navigation aid and guider, the user can be directed to the porch in parking lot, and the driver of the entrance of being unfamiliar with the parking lot is offered help.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
On the one hand, provide a kind of air navigation aid, comprising:
When the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, carry out path planning for the first time;
According to the result of described path planning for the first time, described vehicle is navigated.
Described current location take described vehicle is as starting point, and take the entrance in described parking lot as terminal point, before carrying out the step of path planning for the first time, described method also comprises:
According to the relation between the dynamic information of the internal passageway in the distance between at least two entrances in the position at described vehicle current place and described parking lot, described parking lot, the road at least two entrance places in road and described parking lot at place, position at quantity, described vehicle current place on parking stall of sky in the described entrance preset distance of distance, selection one entrance from least two entrances in described parking lot;
Described current location take described vehicle is as starting point, and take the entrance in described parking lot as terminal point, carrying out for the first time, the step of path planning comprises: take the current location of described vehicle as starting point, take the described entrance selected as terminal point, carry out path planning for the first time.
Described air navigation aid also comprises:
When described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot;
Take described entrance as starting point, one in the parking stall of described current sky as terminal point, carries out path planning for the second time;
According to the result of described path planning for the second time, described vehicle is navigated.
Described take described entrance as starting point, one in the parking stall of described current sky as terminal point, and before carrying out the step of path planning for the second time, described method also comprises:
According to the dynamic information of the internal passageway in the distance between the position at described vehicle current place and at least two free described parking stalls, the quantity on parking stall of sky in the distance parking stall preset distance of described sky and/or described parking lot, select a parking stall from least two free described parking stalls;
Described take described entrance as starting point, one in the parking stall of described current sky as terminal point, and carrying out for the second time, the step of path planning is specially: take described entrance as starting point, take the described parking stall selected as terminal point, carry out path planning for the second time.
Described air navigation aid also comprises:
When described vehicle leaves from described parking stall, take the parking stall at described vehicle place as starting point, take the outlet in described parking lot as terminal point, carry out path planning for the third time;
According to the result of described path planning for the third time, described vehicle is navigated.
Described parking stall take described vehicle place is as starting point, and take the outlet in described parking lot as terminal point, before carrying out the step of path planning for the third time, described method also comprises:
Relation between place, the destination road of selecting according at least two outlet place roads in the dynamic information of the internal passageway in the distance between at least two outlets in the parking stall at described vehicle place and described parking lot, described parking lot or/or described parking lot and described user selects one to export from least two outlets in described parking lot;
Described take described parking stall as starting point, take the outlet in described parking lot as terminal point, carrying out for the third time, the step of path planning is specially: take described parking stall as starting point, take the described outlet selected as terminal point, carry out path planning for the third time.
Describedly carry out for the second time that the step of path planning is specially: the dynamic information according to the internal passageway in the geographic element in described parking lot and described parking lot, carry out path planning for the second time;
The geographic element in described parking lot comprises: the geographic position of the geographic position of the geographic position of the scope face in parking lot, the entrance in parking lot, the parking stall in parking lot, the internal passageway in parking lot.
On the other hand, provide a kind of guider, comprising:
The first path planning unit when the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, carries out path planning for the first time;
The first navigation elements according to the result of described path planning for the first time, is navigated to described vehicle.
Described guider also comprises:
The first selected cell, according to the relation between the dynamic information of the internal passageway in the distance between at least two entrances in the position at described vehicle current place and described parking lot, described parking lot, the road at least two entrance places in road and described parking lot at place, position at quantity, described vehicle current place on parking stall of sky in the described entrance preset distance of distance, selection one entrance from least two entrances in described parking lot;
Described the first path planning unit is specially: take the current location of described vehicle as starting point, take the described entrance selected as terminal point, carry out path planning for the first time.
Described guider also comprises:
Acquiring unit, when described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot;
The second path planning unit, take described entrance as starting point, one in the parking stall of described current sky as terminal point, carries out path planning for the second time;
The second navigation elements according to the result of described path planning for the second time, is navigated to described vehicle.
Described guider also comprises:
The second selected cell, according to the dynamic information of the internal passageway in the distance between the position at described vehicle current place and at least two free described parking stalls, the quantity on parking stall of sky in the distance parking stall preset distance of described sky and/or described parking lot, select a parking stall from least two free described parking stalls;
Described the second path planning unit is specially: take described entrance as starting point, take the described parking stall selected as terminal point, carry out path planning for the second time.
Described guider also comprises:
Third Road footpath planning unit when described vehicle leaves from described parking stall, take the parking stall at described vehicle place as starting point, take the outlet in described parking lot as terminal point, carries out path planning for the third time;
The 3rd navigation elements according to the result of described path planning for the third time, is navigated to described vehicle.
Described guider also comprises:
The 3rd selected cell, relation between place, the destination road of selecting according at least two outlet place roads in the dynamic information of the internal passageway in the distance between at least two outlets in the parking stall at described vehicle place and described parking lot, described parking lot or/or described parking lot and described user selects one to export from least two outlets in described parking lot;
Described Third Road footpath planning unit is specially: take described parking stall as starting point, take the described outlet selected as terminal point, carry out path planning for the third time.
Embodiments of the invention have following beneficial effect:
In such scheme, when the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, carry out path planning for the first time; According to the result of described path planning for the first time, described vehicle is navigated.For the driver who is unfamiliar with the parking lot, the present invention can guide the driver to the entrance in parking lot.
Description of drawings
Fig. 1 is the schematic flow sheet of an embodiment of described air navigation aid of the present invention;
Fig. 2 is the schematic flow sheet of another embodiment of described air navigation aid of the present invention;
Fig. 3 is the structural representation of described guider of the present invention.
Embodiment
For technical matters, technical scheme and advantage that embodiments of the invention will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, the embodiment for air navigation aid of the present invention comprises:
Step 11 when the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, is carried out path planning for the first time;
Step 12 according to the result of described path planning for the first time, is navigated to described vehicle.In the application scenarios of large parking lot, for the driver who is unfamiliar with the parking lot, the present invention can guide the driver to the entrance in parking lot.
Step 13, when described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot; Wherein, the parking stall of the current sky in parking lot can Real-time Obtaining.
Step 14, take described entrance as starting point, one in the parking stall of described current sky as terminal point, carries out path planning for the second time;
Step 15 according to the result of described path planning for the second time, is navigated to described vehicle.The present invention can navigate to the driver on the parking stall in parking lot, has facilitated for the unfamiliar driver of the road in the parking lot.
Step 16 when described vehicle leaves from described parking stall, take the parking stall at described vehicle place as starting point, take the outlet in described parking lot as terminal point, is carried out path planning for the third time;
Step 17 according to the result of described path planning for the third time, is navigated to described vehicle.The present invention can navigate to the driver outlet in parking lot, has facilitated for the unfamiliar driver of the road in the parking lot.
As shown in Figure 2, another embodiment for air navigation aid of the present invention comprises:
Step 21, when the navigation target ground of vehicle is the parking lot, according to the relation between the road at least two entrance places in the road at the place, position at the dynamic information of the internal passageway in the distance between at least two entrances in the position at described vehicle current place and described parking lot, described parking lot, described vehicle current place and described parking lot, select an entrance from least two entrances in described parking lot; This step can for: when large parking lot has two entrances at least, can compare the distance between two entrances and described vehicle current position, the near entrance of the described vehicle of chosen distance current position; This step also can for: when large parking lot has two entrances (being respectively the first entrance, the second entrance) at least, when the dynamic information of the internal passageway in parking lot shows: the road of going to the first entrance from described current location is selected the first entrance when going to the coast is clear of the second entrance; This step also can: when large parking lot has two entrances (being respectively the first entrance, the second entrance) at least, the first past three ring main roads of entrance place path link, the second past three ring bypasses of entrance place path link, and vehicle is currently located at three ring main roads, selects the first entrance.This step also can: when large parking lot has two entrances (being respectively the first entrance, the second entrance) at least, the parking stall of the sky in 25 meters of the first entrances of distance has 3, the parking stall of the sky in 25 meters of the second entrances of distance has 1, select the second entrance, with avoid vehicle drive towards described parking stall during, if near one of them parking stall this entrance is taken by other people, can also select other parking stalls around the first entrance.It will be understood by those skilled in the art that and in conjunction with one or more the combination in any in above-mentioned four factors, comprehensively to consider to select entrance.Also can show all entrances to the user, select for the user, thereby according to user's Instruction Selection entrance.
Step 22 take the current location of described vehicle as starting point, take the described entrance selected as terminal point, is carried out path planning for the first time.
Step 23 according to the result of described path planning for the first time, is navigated to described vehicle.
Step 24, when described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot;
Step 25, according to the dynamic information of the internal passageway in the quantity on the parking stall of the sky in the parking stall preset distance of the distance between the position (position at current place is entrance) at the current place of described vehicle and at least two free described parking stalls, the described sky of distance and/or described parking lot, select a parking stall from least two free described parking stalls; This step is specially: when the parking lot has three parking stalls (being respectively the first parking stall, the second parking stall, the 3rd parking stall) at least, if the distance on vehicle current location and the first parking stall during than the near distance on described vehicle current location and the second parking stall, is selected the first parking stall; Also can for, when the parking lot has three parking stalls (being respectively the first parking stall, the second parking stall, the 3rd parking stall) at least, if the parking stall of 5 skies is arranged around the first parking stall, there is no free parking stall around the second parking stall, select the first parking stall, with avoid vehicle drive towards the first parking stall during, if this first parking stall is taken by other people, can also select the parking stall of the sky around the first parking stall.This step is specially: when the dynamic information of the internal passageway in parking lot shows: the road of going to the first parking stall from the current location of described vehicle is selected the first parking stall when going to the coast is clear on the second parking stall.It will be understood by those skilled in the art that and in conjunction with one or more the combination in any in above-mentioned three factors, comprehensively to consider to select entrance.Also can show the parking stall have time to the user, the confession user selects, thereby according to user's Instruction Selection parking stall.
Step 26 take described entrance as starting point, take the parking stall of the described current sky selected as terminal point, is carried out path planning for the second time; Wherein, describedly carry out for the second time that the step of path planning is specially: the dynamic information according to the internal passageway in the geographic element in described parking lot and described parking lot, carry out path planning for the second time; The geographic element in described parking lot comprises: the geographic position of the geographic position of the geographic position of the scope face in parking lot, the entrance in parking lot, the parking stall in parking lot, the internal passageway in parking lot.
Step 27 according to the result of described path planning for the second time, is navigated to described vehicle.
Step 28, when described vehicle leaves from described parking stall, relation between place, the destination road of selecting according at least two outlet place roads in the dynamic information of the internal passageway in the distance between at least two outlets in the parking stall at described vehicle place and described parking lot, described parking lot or/or described parking lot and described user selects one to export from least two outlets in described parking lot; This step can for: when the parking lot have at least three outlets (be respectively first the outlet, second the outlet, the 3rd outlet) time, if the distance of vehicle current location and the first outlet during than the near distance of described vehicle current location and the second outlet, selects first to export; This step can for: when the dynamic information of the internal passageway in parking lot shows: go to the road of the first outlet from the current location of described vehicle when going to the coast is clear of the second outlet, select first to export.This step also can: when large parking lot have at least two outlets (be respectively first the outlet, second the outlet) time, the first past three ring main roads of outlet place path link, the second outlet place path link is toward three ring bypasses, and vehicle target ground is positioned at three ring main roads, selects first to export.Also can show all outlets to the user, select for the user, thereby export according to user's Instruction Selection.
Step 29 take the parking stall at described vehicle place as starting point, take the described outlet selected as terminal point, is carried out path planning for the third time;
Step 210 according to the result of described path planning for the third time, is navigated to described vehicle.
On the other hand, the invention provides a kind of guider, comprising:
The first path planning unit 31 when the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, carries out path planning for the first time;
The first navigation elements 32 according to the result of described path planning for the first time, is navigated to described vehicle.
Described guider also comprises:
The first selected cell 33, according to the relation between the dynamic information of the internal passageway in the distance between at least two entrances in the position at described vehicle current place and described parking lot, described parking lot, the road at least two entrance places in road and described parking lot at place, position at quantity, described vehicle current place on parking stall of sky in the described entrance preset distance of distance, selection one entrance from least two entrances in described parking lot;
Described the first path planning unit 31 is specially: take the current location of described vehicle as starting point, take the described entrance selected as terminal point, carry out path planning for the first time.
Described guider also comprises:
Acquiring unit 34, when described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot;
The second path planning unit 35, take described entrance as starting point, one in the parking stall of described current sky as terminal point, carries out path planning for the second time;
The second navigation elements 36 according to the result of described path planning for the second time, is navigated to described vehicle.
Described guider also comprises:
The second selected cell 37, according to the dynamic information of the internal passageway in the distance between the position at described vehicle current place and at least two free described parking stalls, the quantity on parking stall of sky in the distance parking stall preset distance of described sky and/or described parking lot, select a parking stall from least two free described parking stalls;
Described the second path planning unit 35 is specially: take described entrance as starting point, take the described parking stall selected as terminal point, carry out path planning for the second time.
Described guider also comprises:
Third Road footpath planning unit 38 when described vehicle leaves from described parking stall, take the parking stall at described vehicle place as starting point, take the outlet in described parking lot as terminal point, carries out path planning for the third time;
The 3rd navigation elements 39 according to the result of described path planning for the third time, is navigated to described vehicle.
Described guider also comprises:
The 3rd selected cell 310, relation between place, the destination road of selecting according at least two outlet place roads in the dynamic information of the internal passageway in the distance between at least two outlets in the parking stall at described vehicle place and described parking lot, described parking lot or/or described parking lot and described user selects one to export from least two outlets in described parking lot;
Described Third Road footpath planning unit 38 is specially: take described parking stall as starting point, take the described outlet selected as terminal point, carry out path planning for the third time.
The geographic element that is used for the described parking lot of navigation in the present invention comprises: the geographic position of the geographic position of the geographic position of the scope face in parking lot, the entrance in parking lot, the parking stall in parking lot, the internal passageway in parking lot.
Application scenarios of the present invention is below described.The client is when using GPS (Global PositioningSystem, GPS) onboard navigation system at present, and navigating instrument can't provide the optimal path that arrives the gateway, parking lot, and navigating instrument can't be directed to the empty parking space in parking lot.The invention provides and a kind ofly can carry out to the user air navigation aid of intelligent guiding, can be provided to the optimal path that reaches the gateway, parking lot, and when the user arrives Entrance, can be in conjunction with dynamic traffic system and inner part of parking lot road, the user is directed to empty parking space, makes the user high-level efficiency to stop.
Concrete methods of realizing comprises:
On the basis of existing electronic chart, actual conditions according to actual parking lot, draw the scope face in parking lot, the inlet/outlet in parking lot, the parking stall in parking lot, the internal passageway in parking lot, above key element consists of the functional surfaces (geographic element) in parking lot jointly, has facilitated navigating instrument calculate the optimal path of gateway, parking lot and help the user effectively to stop
Navigational system is when guiding the user, if the purpose that the user selects to arrive is the parking lot, navigating instrument can according to physical location (current location) and the nearest Entrance of this positional distance of present dolly, provide optimum path of navigation.
If the user will leave from the parking lot, navigating instrument can according to present dolly at the physical location in parking lot and the nearest EXIT of this positional distance, provide optimum path of navigation.
In the present invention, the dynamic information of the internal passageway in parking lot can Real-time Obtaining, and parking stall whether empty information also can Real-time Obtaining.For example, the dynamic traffic system is transmitted into the coordinate on the parking stall of sky on electronic chart on navigating instrument, thereby navigating instrument can obtain the information on empty parking stall, thereby vehicle is directed to nearest empty parking space.
The electronic chart that the present invention navigates comprises: the geographic element in parking lot, the geographic element in parking lot comprises: the geographic position of the geographic position of the geographic position of the scope face in parking lot, the entrance in parking lot, the parking stall in parking lot, the internal passageway in parking lot.
The above is the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (13)

1. an air navigation aid, is characterized in that, comprising:
When the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, carry out path planning for the first time;
According to the result of described path planning for the first time, described vehicle is navigated.
2. air navigation aid according to claim 1, it is characterized in that, described current location take described vehicle is as starting point, take the entrance in described parking lot as terminal point, before carrying out the step of path planning for the first time, described method also comprises: according to the distance between at least two entrances in the position at described vehicle current place and described parking lot, the dynamic information of the internal passageway in described parking lot, the quantity on the parking stall of the sky in the described entrance preset distance of distance, relation between the road at least two entrance places in the road at the place, position at the current place of described vehicle and described parking lot, select an entrance from least two entrances in described parking lot,
Described current location take described vehicle is as starting point, and take the entrance in described parking lot as terminal point, carrying out for the first time, the step of path planning comprises: take the current location of described vehicle as starting point, take the described entrance selected as terminal point, carry out path planning for the first time.
3. air navigation aid according to claim 1, is characterized in that, also comprises:
When described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot;
Take described entrance as starting point, one in the parking stall of described current sky as terminal point, carries out path planning for the second time;
According to the result of described path planning for the second time, described vehicle is navigated.
4. air navigation aid according to claim 3, it is characterized in that, described take described entrance as starting point, one in the parking stall of described current sky as terminal point, before carrying out the step of path planning for the second time, described method also comprises: according to the dynamic information of the internal passageway in the distance between the position at described vehicle current place and at least two free described parking stalls, the quantity on parking stall of sky in the distance parking stall preset distance of described sky and/or described parking lot, select a parking stall from least two free described parking stalls;
Described take described entrance as starting point, one in the parking stall of described current sky as terminal point, and carrying out for the second time, the step of path planning is specially: take described entrance as starting point, take the described parking stall selected as terminal point, carry out path planning for the second time.
5. air navigation aid according to claim 1, is characterized in that, described method also comprises:
When described vehicle leaves from described parking stall, take the parking stall at described vehicle place as starting point, take the outlet in described parking lot as terminal point, carry out path planning for the third time;
According to the result of described path planning for the third time, described vehicle is navigated.
6. air navigation aid according to claim 5, it is characterized in that, described parking stall take described vehicle place is as starting point, take the outlet in described parking lot as terminal point, before carrying out the step of path planning for the third time, described method also comprises: according to the distance between at least two outlets in the parking stall at described vehicle place and described parking lot, relation between place, the destination road that at least two outlet place roads in the dynamic information of the internal passageway in described parking lot or/or described parking lot and described user select, select an outlet from least two outlets in described parking lot,
Described take described parking stall as starting point, take the outlet in described parking lot as terminal point, carrying out for the third time, the step of path planning is specially: take described parking stall as starting point, take the described outlet selected as terminal point, carry out path planning for the third time.
7. air navigation aid according to claim 3, is characterized in that, describedly carries out for the second time that the step of path planning is specially: the dynamic information according to the internal passageway in the geographic element in described parking lot and described parking lot, carry out path planning for the second time;
The geographic element in described parking lot comprises: the geographic position of the geographic position of the geographic position of the scope face in parking lot, the entrance in parking lot, the parking stall in parking lot, the internal passageway in parking lot.
8. a guider, is characterized in that, comprising:
The first path planning unit when the navigation target ground of vehicle is the parking lot, take the current location of described vehicle as starting point, take the entrance in described parking lot as terminal point, carries out path planning for the first time;
The first navigation elements according to the result of described path planning for the first time, is navigated to described vehicle.
9. guider according to claim 8, is characterized in that, also comprises:
The first selected cell, according to the relation between the dynamic information of the internal passageway in the distance between at least two entrances in the position at described vehicle current place and described parking lot, described parking lot, the road at least two entrance places in road and described parking lot at place, position at quantity, described vehicle current place on parking stall of sky in the described entrance preset distance of distance, selection one entrance from least two entrances in described parking lot;
Described the first path planning unit is specially: take the current location of described vehicle as starting point, take the described entrance selected as terminal point, carry out path planning for the first time.
10. guider according to claim 8, is characterized in that, also comprises:
Acquiring unit, when described vehicle arrives described entrance, the parking stall that obtains the current sky in described parking lot;
The second path planning unit, take described entrance as starting point, one in the parking stall of described current sky as terminal point, carries out path planning for the second time;
The second navigation elements according to the result of described path planning for the second time, is navigated to described vehicle.
11. guider according to claim 10, it is characterized in that, also comprise: the second selected cell, according to the dynamic information of the internal passageway in the distance between the position at described vehicle current place and at least two free described parking stalls, the quantity on parking stall of sky in the distance parking stall preset distance of described sky and/or described parking lot, select a parking stall from least two free described parking stalls;
Described the second path planning unit is specially: take described entrance as starting point, take the described parking stall selected as terminal point, carry out path planning for the second time.
12. guider according to claim 8 is characterized in that, also comprises:
Third Road footpath planning unit when described vehicle leaves from described parking stall, take the parking stall at described vehicle place as starting point, take the outlet in described parking lot as terminal point, carries out path planning for the third time;
The 3rd navigation elements according to the result of described path planning for the third time, is navigated to described vehicle.
13. guider according to claim 12, it is characterized in that, also comprise: the 3rd selected cell, relation between place, the destination road of selecting according at least two outlet place roads in the dynamic information of the internal passageway in the distance between at least two outlets in the parking stall at described vehicle place and described parking lot, described parking lot or/or described parking lot and described user selects one to export from least two outlets in described parking lot;
Described Third Road footpath planning unit is specially: take described parking stall as starting point, take the described outlet selected as terminal point, carry out path planning for the third time.
CN201110378874.7A 2011-11-24 2011-11-24 Air navigation aid and guider Active CN103136955B (en)

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CN106228838A (en) * 2016-08-03 2016-12-14 浪潮电子信息产业股份有限公司 A kind of parking stall querying method, Apparatus and system
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CN106846890A (en) * 2017-02-24 2017-06-13 武汉大思想信息股份有限公司 A kind of underground parking parking wisdom management method and system
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CN112509374A (en) * 2020-12-23 2021-03-16 深圳市科漫达智能管理科技有限公司 Outlet shunt guiding method based on induction equipment and related device
CN112734955A (en) * 2020-12-25 2021-04-30 佛山科学技术学院 Parking lot access control method and system
CN112699201A (en) * 2021-01-13 2021-04-23 腾讯科技(深圳)有限公司 Navigation data processing method and device, computer equipment and storage medium
CN115100901A (en) * 2022-06-22 2022-09-23 长沙理工大学 Parking space sharing intelligent management system and method for underground parking lot

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