CN112652186A - Parking lot vehicle searching method, client and storage medium - Google Patents
Parking lot vehicle searching method, client and storage medium Download PDFInfo
- Publication number
- CN112652186A CN112652186A CN202011533310.1A CN202011533310A CN112652186A CN 112652186 A CN112652186 A CN 112652186A CN 202011533310 A CN202011533310 A CN 202011533310A CN 112652186 A CN112652186 A CN 112652186A
- Authority
- CN
- China
- Prior art keywords
- user
- parking
- map
- parking lot
- initial position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
Abstract
The application discloses a parking lot vehicle searching method, a client and a storage medium, wherein the method is applied to the client and comprises the following steps: acquiring a map of a parking lot and parking data of a user, wherein the parking data at least comprises a parking position of the user; when a vehicle is searched, the user is initially positioned to obtain the initial position of the user; when the initial position is on the map, carrying out first path navigation from the initial position to the parking position according to the map; and in the navigation process, acquiring the current position of the user, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path. The method and the device improve the technical problems that the current position of a user cannot be positioned, the parking position is difficult to be quickly and accurately found and the requirement on the infrastructure of a parking lot management system is high in the existing parking lot vehicle searching method.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a parking lot vehicle searching method, a client and a storage medium.
Background
With the continuous improvement of the living standard of people, the number of vehicles is rapidly increased, and the scale of the parking lot is also larger and larger. When a user searches for a vehicle in a large parking lot, the vehicle cannot be found quickly and accurately only by means of memory, because the parking lot is large in space and complex in structure and is not easy to distinguish directions.
In the prior art, parking space detection equipment is arranged in front of each parking space of a parking lot, image information of the parking spaces is captured in real time, a vehicle owner inputs a license plate number through a vehicle searching query terminal arranged at an entrance of the parking lot to query the parking space of a vehicle of the vehicle owner, the vehicle owner searches the vehicle according to a path recommended by the vehicle searching query terminal, the query terminal is only arranged at the entrance of the parking lot, cannot move and only can provide the path from the entrance to a parking position, when a user enters the parking lot, the user needs to memorize a map and the recommended path to search the vehicle, when the user deviates from the recommended path, the current position of the user cannot be known in time, and the vehicle cannot be searched quickly and accurately; in addition, the method has higher requirement on the infrastructure of the parking lot management system, and a plurality of devices need to be installed on the basis of the traditional parking lot, so that the parking lot management cost is higher, and the method is not suitable for small and medium-sized cities.
Disclosure of Invention
The application provides a car searching method, a client and a storage medium for a parking lot, which are used for solving the technical problems that the current position of a user cannot be positioned, the parking position is difficult to quickly and accurately search, and the requirement on the infrastructure of a parking lot management system is high in the existing car searching method for the parking lot.
In view of this, a first aspect of the present application provides a car searching method for a parking lot, which is applied to a client, and includes:
acquiring a map of a parking lot and parking data of a user, wherein the parking data at least comprises a parking position of the user;
when a vehicle is searched, the user is initially positioned to obtain the initial position of the user;
when the initial position is on the map, performing first path navigation from the initial position to the parking position according to the map;
and in the navigation process, acquiring the current position of the user, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
Optionally, when the vehicle is searched, the user is initially positioned to obtain an initial position of the user, and then the method further includes:
and when the initial position is not on the map, calling a GPS function to navigate from the initial position to a relay point, and performing third path navigation from the relay point to the parking position according to the map, wherein the relay point is one point in a map area of the parking lot.
Optionally, the invoking a GPS function to navigate from the initial position to a relay point when the initial position is not on the map includes:
when the initial position is not on the map, calculating a closest point from the initial position to a map area of the parking lot, and taking the closest point as a relay point;
invoking a GPS function to navigate from the initial position to the relay point.
Optionally, the acquiring the map of the parking lot and the parking data of the user includes:
before a user enters a parking lot, a map of the parking lot and parking data of the user are obtained from a cloud end, wherein the parking data are uploaded to the cloud end by a vehicle end.
Optionally, the acquiring the map of the parking lot and the parking data of the user includes:
after a user stops a vehicle, a map of a parking lot and parking data of the user are obtained from a vehicle end.
Optionally, the obtaining the current location of the user includes:
acquiring a current position image or video of the user, and acquiring a parking lot feature detection result of the current position image or video;
and matching the parking lot feature detection result with the map to obtain the current position of the user.
Optionally, the parking data further includes: 1 or more user IDs;
when the number of the user IDs is plural, the plural user IDs belong to the same family group, and the plural user IDs of the same family group share the parking data.
A second aspect of the present application provides a client, comprising:
the system comprises an acquisition unit, a storage unit and a processing unit, wherein the acquisition unit is used for acquiring a map of a parking lot and parking data of a user, and the parking data at least comprises a parking position of the user;
the positioning unit is used for carrying out initial positioning on the user when the vehicle is searched to obtain the initial position of the user;
the first navigation unit is used for performing first path navigation from the initial position to the parking position according to the map when the initial position is on the map;
and the second navigation unit is used for acquiring the current position of the user in the navigation process, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
Optionally, the method further includes:
and the third navigation unit is used for calling a GPS function to navigate from the initial position to a relay point when the initial position is not on the map, and performing third path navigation from the relay point to the parking position according to the map, wherein the relay point is one point in a map area of the parking lot.
A third aspect of the present application provides a computer-readable storage medium for storing program code for executing the parking lot vehicle searching method according to any one of the first aspects.
According to the technical scheme, the method has the following advantages:
the application provides a car searching method for a parking lot, which is applied to a client and comprises the following steps: acquiring a map of a parking lot and parking data of a user, wherein the parking data at least comprises a parking position of the user; when a vehicle is searched, the user is initially positioned to obtain the initial position of the user; when the initial position is on the map, carrying out first path navigation from the initial position to the parking position according to the map; and in the navigation process, acquiring the current position of the user, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
According to the method, a map of a parking lot and a parking position of a user are obtained through a client, the initial position of the user is obtained through initial positioning of the user through the client, when the initial position of the user is on the map of the parking lot, vehicle searching path navigation from the initial position to the parking position is carried out according to the map of the parking lot, the current position of the user is obtained through the client, whether the user deviates from a first path or not is determined, and when the user deviates from the first path, the path is re-planned, so that the user can quickly and accurately find the parking position; the method has the advantages that requirements for the infrastructure of the parking lot are not high, the parking lot does not need to be adjusted greatly, extra equipment does not need to be installed, the existing car searching method of the parking lot is improved, the current position of a user cannot be located, the parking position cannot be found quickly and accurately, and the technical problem that requirements for the infrastructure of a parking lot management system are high is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a car searching method for a parking lot according to an embodiment of the present disclosure;
fig. 2 is another schematic flow chart of a car searching method for a parking lot according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a client according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
For convenience of understanding, referring to fig. 1, an embodiment of a car searching method for a parking lot provided by the present application is applied to a client, and includes:
In the embodiment of the application, a map of a parking lot and parking data of a user are obtained through a client, and the parking data at least comprises a parking position of the user. Wherein, the client can be the APP of installing on mobile terminal such as cell-phone, flat board, intelligent bracelet.
It can be understood that, when the user parks, the user logs on the car end through user ID (cell-phone number, ID card number etc.) after, can obtain the map in parking area from the high in the clouds through the car end, parks according to the map in this parking area, the camera that the car end was carried through the car end can discern the parking stall number, after having stopped the vehicle, through this map and parking stall number, can confirm the parking position of this vehicle, the car end can be with parking position and user ID etc. as parking data upload to the high in the clouds and save. Wherein, the APP is arranged in the vehicle end.
In one embodiment, before the user enters the parking lot, the client acquires a map of the parking lot and parking data of the user from the cloud. Before a user enters a parking lot, the user can log in a client through a user ID, after the user logs in, the client automatically pulls a map of the parking lot from a cloud, parking data of the user stored in the cloud can be automatically synchronized to the client according to the user ID, specifically, the client can be matched with the user ID in the parking data of the cloud according to the user ID, after the user ID is successfully matched with the user ID, parking data corresponding to the user ID are obtained, and a parking position of the user can be obtained through the parking data.
In another embodiment, after the user parks the vehicle, the client acquires a map of the parking lot and parking data of the user from the vehicle side. After the user parks the vehicle, the user can log in the client through the user ID, and the client can acquire the map of the parking lot and the parking data of the user from the vehicle end through Bluetooth or WIFI. When parking, a user directly obtains the map and parking data of the parking lot from the vehicle end through the client and stores the map and parking data in the client in advance, and when returning to the parking lot to search for the vehicle, the user can directly search for the vehicle according to the data stored in advance.
Of course, the parking position of the user can also be obtained through the parking space number input by the user at the client. Specifically, what kind of method is adopted to obtain the parking lot map and the parking data, and those skilled in the art can select the method according to actual needs, and no specific limitation is made herein.
Further, a family group can be built in the client, 1 or more other users are authorized to join the family group through an owner, and user IDs of all members in the family group are bound, so that parking data among all members in the family group can be shared, namely, when one member in the family group parks, the parking data of the member is uploaded to the cloud, after other members in the family group log in the client through respective user IDs, matching is carried out according to the user IDs and the user IDs in the parking data of the cloud, the parking data can be obtained from the cloud, so that other members in the family group can also search the vehicle through the client, and other user IDs in the family group can be confirmed through the obtained parking data.
And 102, carrying out initial positioning on the user during vehicle searching to obtain the initial position of the user.
When the user searches the vehicle, the client can call the GPS function to carry out initial positioning on the user to obtain the initial position of the user.
And 103, when the initial position is on the map, performing first path navigation from the initial position to the parking position according to the map.
After the client determines the initial position of the user, the client can correspondingly display the initial position of the user, the client can also display the map after acquiring the parking lot map, and the map area covered by the map can be displayed by adopting a specific color so as to distinguish areas except the map. The client can judge whether the initial position of the user is in the map area of the parking lot according to the map of the parking lot, and if so, the client performs first path navigation from the initial position to the parking position according to the map of the parking lot. The client can recommend the first path according to the nearest path from the initial position to the parking position. When the client is arranged on the mobile phone, the client can also be tracked and positioned by combining an Inertial Measurement Unit (IMU) of the mobile phone, so that navigation and vehicle searching are realized.
And 104, acquiring the current position of the user in the navigation process, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
The problem that when a user searches for a vehicle according to the first path, the vehicle searching path is deviated, and the parking position is difficult to search for quickly and accurately is solved. According to the method and the device for recommending the parking position, in the navigation process, the client side obtains the current position of the user, and when the current position deviates from the first path, second path recommendation from the current position to the parking position is conducted according to the map. Specifically, a client acquires a current position image or video of a user and acquires a parking lot feature detection result of the current position image or video; the client matches the parking lot feature detection result with a map to obtain the current position of the user; and when the current position deviates from the first path, the client side recommends a second path from the current position to the parking position according to the map.
After a first path from the initial position of the user to the parking position is obtained, when the user searches for a car according to the first path, a situation of deviating from the path may occur. The client matches the parking lot feature detection result with a map of the parking lot to obtain the current position of the user; and the client judges whether the current position of the user deviates from the first path, and if so, recommends a second path from the current position to the parking position according to the map.
In one embodiment, during navigation, a client acquires a current position image or video of a user; and the client detects the features of the parking lot on the current position image or video to obtain the detection result of the features of the parking lot.
In another embodiment, in the navigation process, the client acquires the current position image or video of the user; the client uploads the current position image or video to the cloud end, so that the cloud end performs parking lot feature detection on the current position image or video to obtain a parking lot feature detection result.
When the client side carries out parking lot feature detection on the collected current position image or video, a light-weight network model can be embedded into the client side to carry out a small amount of parking lot feature detection, and the detection speed is higher; when the parking lot feature detection is carried out on the collected current position image or video at the cloud end, the depth network model can be adopted for carrying out the parking lot feature detection, more parking lot feature detections can be carried out, and the detection precision is higher. The technical personnel in the field can select to carry out the parking lot feature detection at the client or the cloud according to the actual conditions, and can also set the parking lot feature detection at the client by default.
In the embodiment of the application, a map of a parking lot and a parking position of a user are obtained through a client, the initial position of the user is obtained by initially positioning the user through the client, when the initial position of the user is on the map of the parking lot, vehicle searching path navigation from the initial position to the parking position is carried out according to the map of the parking lot, the current position of the user is obtained through the client to determine whether the user deviates from a first path, and when the user deviates from the first path, the path is re-planned, so that the user can quickly and accurately find the parking position; the method has the advantages that requirements for the infrastructure of the parking lot are not high, the parking lot does not need to be adjusted greatly, extra equipment does not need to be installed, the existing car searching method of the parking lot is improved, the current position of a user cannot be located, the parking position cannot be found quickly and accurately, and the technical problem that requirements for the infrastructure of a parking lot management system are high is solved.
The above is an embodiment of a car searching method for a parking lot provided by the present application, and the following is another embodiment of the car searching method for a parking lot provided by the present application.
Referring to fig. 2, a car searching method for a parking lot provided in the embodiment of the present application is applied to a client, and includes:
And step 203, when the initial position of the user is on the map of the parking lot, performing first path navigation from the initial position to the parking position according to the map of the parking lot.
And 204, acquiring the current position of the user in the navigation process, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
The specific contents of step 201 to step 204 are the same as the specific contents of step 101 to step 104, and the detailed contents of step 201 to step 204 are not described herein again.
And step 205, when the initial position of the user is not on the map of the parking lot, calling a GPS function to navigate from the initial position to the relay point, and performing third path navigation from the relay point to the parking position according to the map of the parking lot, wherein the relay point is one point in the map area of the parking lot.
When the map of the parking lot is not completely built, and the position of the user entering the parking lot is located outside the map area of the parking lot, the user cannot directly search the vehicle through the map of the parking lot, so that when the client judges that the initial position of the user is not located on the map of the parking lot, the client selects one point in the map area of the parking lot as a relay point, and then calls the GPS function to navigate from the initial position of the user to the relay point. And after the user enters the map area of the parking lot, the client performs third path navigation from the relay point to the parking position through the map of the parking lot.
Because there is a large deviation when positioning and navigating in a parking lot through a GPS, in order to enable a user to enter a map area of the parking lot as soon as possible, and thus perform more accurate navigation through the map of the parking lot to quickly find a parking position, in the embodiment of the present application, a closest point from an initial position of the user to the map area of the parking lot is calculated through a client, and the closest point is preferably used as a relay point. When the client is arranged on the mobile phone, the client can also be tracked and positioned by combining an Inertial Measurement Unit (IMU) of the mobile phone, so that navigation and vehicle searching are realized.
Further, when a user searches for a vehicle according to the third path, a situation of deviating from the path may occur.
The client side can authorize the camera to shoot the current position image or video of the user, and real-time detect parking lot features such as a parking lot frame, a parking lot number, a column and/or a sign board and the like on the current position image or video to obtain a parking lot feature detection result. The client matches the parking lot feature detection result with a map of the parking lot to obtain the current position of the user; and the client side performs fourth path navigation from the current position to the parking position according to the map until the user finds the parking position. The parking lot feature detection such as the parking lot frame, the parking lot number, the column and/or the sign board can be carried out on the current position image or the video in real time at the client or the cloud, and the technical personnel in the field can select to carry out the parking lot feature detection at the client or the cloud according to actual conditions without specific limitation.
In the embodiment of the application, a map of a parking lot and a parking position of a user are obtained through a client, the initial position of the user is obtained by initially positioning the user through the client, when the initial position of the user is on the map of the parking lot, vehicle searching path navigation from the initial position to the parking position is carried out according to the map of the parking lot, the current position of the user is obtained through the client to determine whether the user deviates from a first path, and when the user deviates from the first path, the path is re-planned, so that the user can quickly and accurately find the parking position; the method has the advantages that requirements for the infrastructure of the parking lot are not high, the parking lot does not need to be adjusted greatly, extra equipment does not need to be installed, the existing car searching method of the parking lot is improved, the current position of a user cannot be located, the parking position cannot be found quickly and accurately, and the technical problem that requirements for the infrastructure of a parking lot management system are high is solved.
Further, the embodiment of the application considers that under the condition that the map construction of the parking lot is not complete enough, when the position where the user enters the parking lot is located outside the map area of the parking lot, the vehicle cannot be searched through the map of the parking lot. Therefore, when the client judges that the initial position of the user is not on the map of the parking lot, the client selects one point in the map area of the parking lot as the relay point, calls the GPS function to navigate from the initial position of the user to the relay point, and then conducts third path navigation from the relay point to the parking position through the map of the parking lot, so that the technical problem that the user cannot find a vehicle through the map of the parking lot when the user is located outside the map area under the condition that the map of the parking lot is not completely built is solved.
The above is another embodiment of the car searching method for the parking lot provided by the present application, and the following is an embodiment of a client provided by the present application.
Referring to fig. 3, an embodiment of the present application provides a client, including:
an obtaining unit 301, configured to obtain a map of a parking lot and parking data of a user, where the parking data at least includes a parking position of the user;
the positioning unit 302 is used for carrying out initial positioning on the user to obtain the initial position of the user when the user searches for the vehicle;
a first navigation unit 303, configured to perform a first path navigation from an initial position to a parking position according to a map when the initial position is on the map;
and the second navigation unit 304 is used for acquiring the current position of the user in the navigation process, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
In the embodiment of the application, a map of a parking lot and a parking position of a user are obtained through a client, the initial position of the user is obtained by initially positioning the user through the client, when the initial position of the user is on the map of the parking lot, vehicle searching path navigation from the initial position to the parking position is carried out according to the map of the parking lot, the current position of the user is obtained through the client to determine whether the user deviates from a first path, and when the user deviates from the first path, the path is re-planned, so that the user can quickly and accurately find the parking position; the method has the advantages that requirements for the infrastructure of the parking lot are not high, the parking lot does not need to be adjusted greatly, extra equipment does not need to be installed, the existing car searching method of the parking lot is improved, the current position of a user cannot be located, the parking position cannot be found quickly and accurately, and the technical problem that requirements for the infrastructure of a parking lot management system are high is solved.
The above is an embodiment of a client provided by the present application, and the following is another embodiment of a client provided by the present application.
The embodiment of the application provides a client, which comprises:
an obtaining unit 301, configured to obtain a map of a parking lot and parking data of a user, where the parking data at least includes a parking position of the user;
the positioning unit 302 is used for carrying out initial positioning on the user to obtain the initial position of the user when the user searches for the vehicle;
a first navigation unit 303, configured to perform a first path navigation from an initial position to a parking position according to a map when the initial position is on the map;
and the second navigation unit 304 is used for acquiring the current position of the user in the navigation process, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
As a further improvement, the method further comprises the following steps:
a third navigation unit 305, configured to invoke a GPS function to navigate from the initial position to a relay point when the initial position is not on the map, and perform a third path navigation of the relay point to the parking position according to the map, where the relay point is a point in the map area of the parking lot.
As a further improvement, the third navigation unit 305 is specifically configured to:
when the initial position is not on the map, calculating the closest point from the initial position to the map area of the parking lot, and taking the closest point as a relay point;
calling a GPS function to navigate to the relay point from the initial position;
and carrying out third path navigation from the relay point to the parking position according to the map.
As a further improvement, the obtaining unit 301 specifically includes:
the system comprises a first obtaining subunit, a second obtaining subunit and a third obtaining subunit, wherein the first obtaining subunit is used for obtaining a map of the parking lot and parking data of a user from a cloud end before the user enters the parking lot, and the parking data is uploaded to the cloud end from a vehicle end.
As a further improvement, the obtaining unit 301 specifically includes:
and the second acquisition subunit is used for acquiring the map of the parking lot and the parking data of the user from the vehicle end after the user parks the vehicle.
As a further improvement, the second navigation unit is specifically configured to:
in the navigation process, acquiring a current position image or video of a user, and acquiring a parking lot feature detection result of the current position image or video;
matching the parking lot feature detection result with a map to obtain the current position of the user;
and when the current position deviates from the first path, performing second path navigation from the current position to the parking position according to the map.
In the embodiment of the application, a map of a parking lot and a parking position of a user are obtained through a client, the initial position of the user is obtained by initially positioning the user through the client, when the initial position of the user is on the map of the parking lot, vehicle searching path navigation from the initial position to the parking position is carried out according to the map of the parking lot, the current position of the user is obtained through the client to determine whether the user deviates from a first path, and when the user deviates from the first path, the path is re-planned, so that the user can quickly and accurately find the parking position; the method has the advantages that requirements for the infrastructure of the parking lot are not high, the parking lot does not need to be adjusted greatly, extra equipment does not need to be installed, the existing car searching method of the parking lot is improved, the current position of a user cannot be located, the parking position cannot be found quickly and accurately, and the technical problem that requirements for the infrastructure of a parking lot management system are high is solved.
Further, the embodiment of the application considers that under the condition that the map construction of the parking lot is not complete enough, when the position where the user enters the parking lot is located outside the map area of the parking lot, the vehicle cannot be searched through the map of the parking lot. Therefore, when the client judges that the initial position of the user is not on the map of the parking lot, the client selects one point in the map area of the parking lot as the relay point, calls the GPS function to navigate from the initial position of the user to the relay point, and then conducts third path navigation from the relay point to the parking position through the map of the parking lot, so that the technical problem that the user cannot find a vehicle through the map of the parking lot when the user is located outside the map area under the condition that the map of the parking lot is not completely built is solved.
The embodiment of the application also provides a computer-readable storage medium, which is used for storing program codes, and the program codes are used for executing the car searching method in the parking lot in the embodiment of the application.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for executing all or part of the steps of the method described in the embodiments of the present application through a computer device (which may be a personal computer, a server, or a network device). And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The parking lot vehicle searching method is applied to a client side and comprises the following steps:
acquiring a map of a parking lot and parking data of a user, wherein the parking data at least comprises a parking position of the user;
when a vehicle is searched, the user is initially positioned to obtain the initial position of the user;
when the initial position is on the map, performing first path navigation from the initial position to the parking position according to the map;
and in the navigation process, acquiring the current position of the user, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
2. The method for searching for the car in the parking lot according to claim 1, wherein when searching for the car, the user is initially located to obtain an initial position of the user, and then the method further comprises:
and when the initial position is not on the map, calling a GPS function to navigate from the initial position to a relay point, and performing third path navigation from the relay point to the parking position according to the map, wherein the relay point is one point in a map area of the parking lot.
3. The method of claim 2, wherein invoking a GPS function to navigate from the initial location to a relay point when the initial location is not on the map comprises:
when the initial position is not on the map, calculating a closest point from the initial position to a map area of the parking lot, and taking the closest point as a relay point;
invoking a GPS function to navigate from the initial position to the relay point.
4. The method for searching vehicles in parking lots according to claim 1, wherein the acquiring of the map of the parking lot and the parking data of the user comprises:
before a user enters a parking lot, a map of the parking lot and parking data of the user are obtained from a cloud end, wherein the parking data are uploaded to the cloud end by a vehicle end.
5. The method for searching vehicles in parking lots according to claim 1, wherein the acquiring of the map of the parking lot and the parking data of the user comprises:
after a user stops a vehicle, a map of a parking lot and parking data of the user are obtained from a vehicle end.
6. The method according to claim 1, wherein the obtaining the current position of the user comprises:
acquiring a current position image or video of the user, and acquiring a parking lot feature detection result of the current position image or video;
and matching the parking lot feature detection result with the map to obtain the current position of the user.
7. The car-searching method for parking lot according to claim 1, wherein the parking data further comprises: 1 or more user IDs;
when the number of the user IDs is plural, the plural user IDs belong to the same family group, and the plural user IDs of the same family group share the parking data.
8. A client, comprising:
the system comprises an acquisition unit, a storage unit and a processing unit, wherein the acquisition unit is used for acquiring a map of a parking lot and parking data of a user, and the parking data at least comprises a parking position of the user;
the positioning unit is used for carrying out initial positioning on the user when the vehicle is searched to obtain the initial position of the user;
the first navigation unit is used for performing first path navigation from the initial position to the parking position according to the map when the initial position is on the map;
and the second navigation unit is used for acquiring the current position of the user in the navigation process, and performing second path navigation from the current position to the parking position according to the map when the current position deviates from the first path.
9. The client of claim 8, further comprising:
and the third navigation unit is used for calling a GPS function to navigate from the initial position to a relay point when the initial position is not on the map, and performing third path navigation from the relay point to the parking position according to the map, wherein the relay point is one point in a map area of the parking lot.
10. A computer-readable storage medium for storing program code for executing the parking lot vehicle searching method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533310.1A CN112652186A (en) | 2020-12-22 | 2020-12-22 | Parking lot vehicle searching method, client and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533310.1A CN112652186A (en) | 2020-12-22 | 2020-12-22 | Parking lot vehicle searching method, client and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112652186A true CN112652186A (en) | 2021-04-13 |
Family
ID=75359364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011533310.1A Pending CN112652186A (en) | 2020-12-22 | 2020-12-22 | Parking lot vehicle searching method, client and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112652186A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113194412A (en) * | 2021-04-30 | 2021-07-30 | 湖南大学 | Parking lot vehicle searching method and system based on WiFi indoor positioning technology |
| CN113724522A (en) * | 2021-08-27 | 2021-11-30 | 联想(北京)有限公司 | Method, device, equipment and storage medium for positioning vehicles in parking lot |
| CN115440079A (en) * | 2022-08-31 | 2022-12-06 | 重庆长安汽车股份有限公司 | Remote vehicle searching method and system |
| CN116229753A (en) * | 2021-12-03 | 2023-06-06 | 北京罗克维尔斯科技有限公司 | Navigation method and device for seeking vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002819A (en) * | 2006-06-20 | 2008-01-10 | Aisin Aw Co Ltd | Navigation device and navigation method for vehicle |
| CN104390647A (en) * | 2014-11-27 | 2015-03-04 | 上海斐讯数据通信技术有限公司 | Car looking-for method and device, and car key |
| CN106169247A (en) * | 2016-08-04 | 2016-11-30 | 上海交通大学 | The garage parking indoor positioning of view-based access control model and map and micro navigation system and method |
| US20170285654A1 (en) * | 2016-03-29 | 2017-10-05 | Hitachi, Ltd. | Auto valet parking system and method |
| CN108230721A (en) * | 2016-12-22 | 2018-06-29 | 沈阳美行科技有限公司 | A kind of automatic seeking vehicle implementation method, system and device |
| US10460602B1 (en) * | 2016-12-28 | 2019-10-29 | Palantir Technologies Inc. | Interactive vehicle information mapping system |
| CN110766964A (en) * | 2019-11-08 | 2020-02-07 | 武汉楚进科技有限公司 | Underground garage vehicle finding method and mobile terminal |
-
2020
- 2020-12-22 CN CN202011533310.1A patent/CN112652186A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002819A (en) * | 2006-06-20 | 2008-01-10 | Aisin Aw Co Ltd | Navigation device and navigation method for vehicle |
| CN104390647A (en) * | 2014-11-27 | 2015-03-04 | 上海斐讯数据通信技术有限公司 | Car looking-for method and device, and car key |
| US20170285654A1 (en) * | 2016-03-29 | 2017-10-05 | Hitachi, Ltd. | Auto valet parking system and method |
| CN106169247A (en) * | 2016-08-04 | 2016-11-30 | 上海交通大学 | The garage parking indoor positioning of view-based access control model and map and micro navigation system and method |
| CN108230721A (en) * | 2016-12-22 | 2018-06-29 | 沈阳美行科技有限公司 | A kind of automatic seeking vehicle implementation method, system and device |
| US10460602B1 (en) * | 2016-12-28 | 2019-10-29 | Palantir Technologies Inc. | Interactive vehicle information mapping system |
| CN110766964A (en) * | 2019-11-08 | 2020-02-07 | 武汉楚进科技有限公司 | Underground garage vehicle finding method and mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113194412A (en) * | 2021-04-30 | 2021-07-30 | 湖南大学 | Parking lot vehicle searching method and system based on WiFi indoor positioning technology |
| CN113724522A (en) * | 2021-08-27 | 2021-11-30 | 联想(北京)有限公司 | Method, device, equipment and storage medium for positioning vehicles in parking lot |
| CN116229753A (en) * | 2021-12-03 | 2023-06-06 | 北京罗克维尔斯科技有限公司 | Navigation method and device for seeking vehicle |
| CN115440079A (en) * | 2022-08-31 | 2022-12-06 | 重庆长安汽车股份有限公司 | Remote vehicle searching method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112652186A (en) | Parking lot vehicle searching method, client and storage medium | |
| JP5901779B2 (en) | How to move data from image database map service into assist system | |
| CN104392628B (en) | A kind of parking lot car searching method and its system | |
| CN109410623A (en) | Parking navigation method and device | |
| CN108986525A (en) | Parking management system, parking management method and non-transitory computer-readable medium | |
| CN109615572B (en) | Personnel intimacy degree analysis method and system based on big data | |
| CN106705984B (en) | Interest point searching method and device | |
| WO2018000823A1 (en) | Navigation method, device, and system | |
| CN102893129A (en) | Terminal location specifying system, mobile terminal and terminal location specifying method | |
| RU2722150C2 (en) | Vehicle navigation system for parking zone using low-power radio stations and method of such navigation | |
| CN102971607A (en) | Navigation device | |
| US11520033B2 (en) | Techniques for determining a location of a mobile object | |
| CN109389849A (en) | Information provider unit and information providing system | |
| CN113494909A (en) | Method, device and system for searching target object | |
| CN111664848A (en) | Multi-mode indoor positioning navigation method and system | |
| CN104537865B (en) | The vehicle management system in a kind of second-hand vehicle transaction parking lot and vehicles management method | |
| CN113763746A (en) | Intelligent vehicle searching method based on cloud platform, cloud platform and terminal | |
| CN112908014A (en) | Vehicle searching method and device for parking lot | |
| CN110619027A (en) | House source information recommendation method and device, terminal equipment and medium | |
| CN109612484A (en) | A kind of path guide method and device based on real scene image | |
| CN114554391A (en) | Parking lot vehicle searching method, device, equipment and storage medium | |
| CN112216141A (en) | Vehicle searching method and device and vehicle searching system for parking lot | |
| CN114012740A (en) | Target location leading method and device based on robot and robot | |
| CN112153568B (en) | Wi-Fi identification and binding method, device and equipment based on service scene | |
| CN110876075A (en) | Image processing device, image processing system, and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210413 |
|
| RJ01 | Rejection of invention patent application after publication |