CN108225300B - Garage navigation method, server and system - Google Patents
Garage navigation method, server and system Download PDFInfo
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- CN108225300B CN108225300B CN201711364701.3A CN201711364701A CN108225300B CN 108225300 B CN108225300 B CN 108225300B CN 201711364701 A CN201711364701 A CN 201711364701A CN 108225300 B CN108225300 B CN 108225300B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
- G07B15/04—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems comprising devices to free a barrier, turnstile, or the like
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- 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
- G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
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Abstract
The invention discloses a garage navigation method, a server and a system. The method comprises the following steps: the server acquires the identification of the vehicle entering the garage through the first type camera and marks the identification, allocates a target parking space for the first vehicle after determining that the image information acquired from the second type camera comprises the identification of the first vehicle marked to be allocated, and displays the target parking space through the guide screen, so that a user can determine the target parking space for parking the first vehicle according to the guide screen. In the invention, the server allocates the target parking space for the vehicle and informs the user through the guide screen, so that no additional operation is required by the user in the whole process of the vehicle entering the garage and parking in the corresponding parking space, and the problem that the user needs to carry an additional terminal or operate a specific application program in the prior art is effectively avoided.
Description
Technical Field
The invention relates to the technical field of navigation, in particular to a garage navigation method, a server and a system.
Background
In recent years, with the improvement of living standard of people, the personal possession of automobiles is multiplied, and the number of automobiles in society is rapidly increased. The garage in large-scale shopping places, office buildings and other areas has larger and larger area so as to provide more parking spaces to meet the parking requirements of people. However, when parking in a garage with a large area, the garage has a large space, the direction is not easy to distinguish, and the scene is similar to the sign, so that it is often difficult for a user to quickly find a proper parking space.
In the prior art, a user carries a mobile device equipped with an inductor, so that a garage management server can acquire position information of the user, and the user is required to download a garage map through a network, thereby realizing garage navigation. In such a mode, the user is required to carry an additional mobile device, the economic burden of the user is increased, the user is required to perform operations such as map downloading, the process is complex, and the operation amount of the user is increased.
Based on this, there is a need for a garage navigation method for solving the problem in the prior art that the operation amount of a user is increased due to the fact that a vehicle needs to carry a mobile device.
Disclosure of Invention
The embodiment of the invention provides a garage navigation method, a server and a system, which aim to solve the technical problem that in the prior art, the operation amount of a user is increased because a vehicle needs to carry mobile equipment.
The invention provides a garage navigation method, which comprises the following steps:
the method comprises the steps that a server acquires identification of a vehicle entering a garage, acquired by a first type monitoring device arranged at an entrance of the garage, and marks the identification of the vehicle entering the garage as to-be-distributed;
the method comprises the steps that the server obtains image information collected by at least one second type monitoring device arranged in a garage, and if the image information is confirmed to comprise an identifier of a first vehicle, and the identifier of the first vehicle is marked to be distributed, the server obtains the associated position of the first vehicle according to the image information;
the server takes an idle parking space closest to the associated position of the first vehicle as a target parking space of the first vehicle according to the position information of the idle parking space in the garage, and marks the identification of the first vehicle as allocated;
and the server takes the guide screen with the associated position distance with the first vehicle smaller than a first threshold value as a target guide screen according to the position information of the guide screen in the garage, and controls the target guide screen to display the target parking space.
Optionally, after the server takes a parking space closest to the associated position of any vehicle in the preset database as a target parking space, the method further includes:
the server sends an unlocking instruction to the parking space lock device of the target parking space; the unlocking instruction is used for indicating the parking space lock device of the target parking space to unlock the parking space lock of the target parking space;
and the server starts to charge after receiving the vehicle arrival instruction sent by the parking space detector of the target parking space.
Optionally, the image information includes an identification of at least one sample point near the first vehicle;
the server acquires the associated position of the first vehicle according to the image information, and the method comprises the following steps:
and the server obtains the position information of at least one sample point according to the identifier of the at least one sample point near the first vehicle, so as to obtain the associated position of the first vehicle.
Optionally, the method further comprises:
the server acquires an identifier of a second vehicle to leave the garage, which is sent by the vehicle taking registration end;
the server determines a distribution parking space corresponding to the identification of the vehicle to leave the garage from the preset database according to the identification of the second vehicle;
and the server controls the vehicle taking registration terminal to display the allocated parking space of the second vehicle.
Optionally, after the server controls the pickup registration terminal to display the allocated parking space of the second vehicle, the method further includes:
and after receiving the vehicle leaving instruction sent by the parking space detector for allocating the parking space, the server stops charging.
An embodiment of the present invention provides a server, where the server includes:
the receiving and sending unit is used for acquiring the identification of the vehicle entering the garage, which is acquired by the first type camera arranged at the entrance of the garage; acquiring image information acquired by at least one second type camera arranged in the garage;
the processing unit is used for marking the identification of the vehicle entering the garage as to-be-distributed; if the image information is determined to comprise the identifier of the first vehicle, and the identifier of the first vehicle is marked to be allocated, acquiring the associated position of the first vehicle according to the image information;
the processing unit is further configured to use an idle parking space closest to the associated position of the first vehicle in a preset database as a target parking space of the first vehicle, and mark the identifier of the first vehicle as allocated; and taking a guide screen, the distance between the preset database and the associated position of the first vehicle is smaller than a first threshold value, as a target guide screen, and controlling the target guide screen to display the target parking space.
Optionally, after the processing unit takes a parking space closest to the associated position of any one of the vehicles in the preset database as a target parking space, the transceiver unit is further configured to:
sending an unlocking instruction to the parking space lock device of the target parking space; the unlocking instruction is used for indicating the parking space lock device of the target parking space to unlock the parking space lock of the target parking space; receiving a vehicle arrival instruction sent by the parking space detector of the target parking space;
and the processing unit is also used for starting charging after the receiving and sending unit receives the vehicle arrival instruction sent by the parking space detector of the target parking space.
Optionally, the image information includes an identification of at least one sample point near the first vehicle;
the processing unit is specifically configured to:
and obtaining the position information of at least one sample point according to the identifier of at least one sample point near the first vehicle, so as to obtain the associated position of the first vehicle.
Optionally, the transceiver unit is further configured to:
acquiring an identifier of a second vehicle to leave the garage, which is sent by a vehicle taking registration end;
the processing unit is further configured to determine, according to the identifier of the second vehicle, an allocation parking space corresponding to the identifier of the vehicle to leave the garage from the preset database; and controlling the vehicle taking registration terminal to display the allocated parking space of the second vehicle.
Optionally, after the processing unit controls the vehicle taking registration end to display the parking space of the vehicle leaving the garage, the transceiver unit is further configured to:
receiving a vehicle leaving instruction sent by a parking space detector of the parking space;
the processing unit is further configured to stop charging after the transceiver unit receives the vehicle leaving instruction sent by the parking space detector of the parking space.
The embodiment of the invention provides a garage navigation system, which comprises:
the system comprises a server, a first type camera and a second type camera, wherein the server is used for acquiring the identification of a vehicle entering a garage, which is acquired by the first type camera arranged at an entrance of the garage, and marking the identification of the vehicle entering the garage as to-be-distributed; acquiring image information acquired by at least one second type camera arranged in a garage, and acquiring the associated position of a first vehicle according to the image information if the image information is determined to comprise an identifier of the first vehicle and the identifier of the first vehicle is marked to be allocated; taking an idle parking space closest to the associated position of the first vehicle in a preset database as a target parking space of the first vehicle, and marking the identification of the first vehicle as allocated; taking a guide screen, the distance between the preset database and the associated position of the first vehicle is smaller than a first threshold value, as a target guide screen, and controlling the target guide screen to display the target parking space;
the monitoring equipment is used for acquiring the identification of the vehicle entering the garage and the image information;
and the guide screen is used for displaying the target parking space.
Optionally, the system further comprises a vehicle taking registration terminal;
the vehicle taking registration terminal is used for acquiring the identification of the vehicle to leave the garage, which is sent by the user; displaying parking spaces of the vehicles leaving the garage;
the server is further used for acquiring the identification of the vehicle to leave the garage, which is sent by the vehicle taking registration end; determining a parking space corresponding to the identification of the vehicle to leave the garage from the preset database according to the identification of the vehicle to leave the garage; and controlling the vehicle taking registration end to display the parking space of the vehicle out of the garage.
In the embodiment of the invention, after acquiring the identification of the vehicle entering the garage, which is acquired by a first type camera at the entrance of the garage, a server marks the identification of the vehicle entering the garage as to-be-distributed; the method comprises the steps that a server obtains image information collected by at least one second type camera arranged in a garage, if it is determined that the image information comprises an identification of a first vehicle, and the identification of the first vehicle is marked to be distributed, a related position of the first vehicle is obtained according to the image information, an idle parking space which is closest to the related position of the first vehicle in a preset database is used as a target parking space of the first vehicle, the identification of the first vehicle is marked to be distributed, furthermore, a guide screen which is smaller than a first threshold value in the preset database is used as a target guide screen by the server, and the target guide screen is controlled to display the target parking space. In the embodiment of the invention, a server acquires the identification of a vehicle entering a garage through a first type camera and marks the identification, allocates a target parking space for the first vehicle after determining that the image information acquired from a second type camera comprises the identification of the first vehicle marked to be allocated, and displays the target parking space through a guide screen, so that a user can determine the target parking space for parking the first vehicle according to the guide screen; therefore, on one hand, the parking spaces are distributed by the server for vehicles entering the garage, so that the ordering of vehicle parking can be ensured, and unified management is facilitated; on the other hand, the server allocates the target parking space for the vehicle and informs the user through the guide screen, so that no additional operation is required by the user in the whole process that the vehicle enters the garage and is parked in the corresponding parking space, and the problem that the user needs to carry an additional terminal or operate a specific application program in the prior art is effectively avoided; in addition, because the server is the target parking stall of confirming the nearest idle parking stall of distance first vehicle as first vehicle to can effectively improve user experience, realize the rational distribution of idle parking stall.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a diagram of a system architecture to which embodiments of the present invention are applicable;
fig. 2 is a schematic flow chart corresponding to a garage navigation method according to an embodiment of the present invention;
fig. 3a is a schematic layout view of a garage according to an embodiment of the present invention;
FIG. 3b is a diagram illustrating image information according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating the general process involved in entering a garage in an embodiment of the present invention;
fig. 5 is a schematic flow chart corresponding to the garage navigation method for a vehicle leaving a garage according to the embodiment of the present invention;
FIG. 6 is a flowchart illustrating the general process involved in leaving a garage in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The method in the embodiment of the invention can be suitable for various scenes, and is particularly suitable for scenes of large and medium-sized indoor parking lots. Fig. 1 is a system architecture diagram applicable to the embodiment of the present invention, and the garage navigation system includes a server 101; one or more monitoring devices, such as the first monitoring device 1021, the second monitoring device 1022, and the third monitoring device 1023 shown in fig. 1. The server and each monitoring device are communicated through a network.
In a specific implementation, the monitoring device may be a camera. The camera is used for collecting image information and sending the collected image information to the server, and the server identifies the identification of the vehicle and/or the associated position of the vehicle according to the received image information and allocates parking spaces for the vehicle. In another embodiment, the camera may also be a security and protection smart camera having an identification function, after the image information is acquired, the security and protection smart camera identifies the identifier of the vehicle and/or the associated position of the vehicle in the image information, and sends the identified identifier of the vehicle and/or the associated position of the vehicle to the server, and the server allocates the parking space for the vehicle according to the received information.
Further, in the embodiment of the present invention, the garage navigation system 100 further includes one or more guide screens, such as the first guide screen 1031, the second guide screen 1032, and the third guide screen 1033 shown in fig. 1. The server and each guide screen are communicated through a network. The guide screen is used for guiding the vehicle to reach the target parking space, and particularly, after the guide screen receives the vehicle information and the target parking space sent by the server, the parking space information can be displayed in the screen. For example, the guide screen may directly display the specific location information of the parking space, and may also display the specific route of the vehicle to the parking space.
Further, in the embodiment of the present invention, the garage navigation system 100 further includes one or more parking space detectors, such as the first parking space detector 1041, the second parking space detector 1042, and the third parking space detector 1043 shown in fig. 1. Wherein, the server communicates with each parking space detector through a network. The parking space detector is used for detecting the idle state of the parking space according to the received indication information sent by the server. The garage navigation system 100 further includes one or more parking spot lock devices, such as the first parking spot lock device 1051, the second parking spot lock device 1052, and the third parking spot lock device 1053 shown in fig. 1, and the parking spot lock devices are configured to control the parking spot locks to be opened or closed according to the received indication information sent by the server.
Further, in the embodiment of the present invention, the garage navigation system 100 further includes a pick-up registration end 106. The server and the vehicle taking registration terminal are communicated through a network. The vehicle taking registration terminal is used for receiving the information of the vehicles leaving the garage of the user and sending the information to the server.
According to the above description, in the embodiment of the present invention, the server is configured to receive information sent by each camera, each guide screen, each parking space detector, each parking space lock, and the vehicle pickup registration end, and make a corresponding response according to the received information. The server may store garage information (such as a garage map, parking space information in the garage, position coordinates, and the like) and related information of the vehicle in the garage, or may store the garage information and the related information of the vehicle in the garage in a preset database, and the server may acquire the garage information by accessing the preset database, update the related information of the vehicle in the garage, and the like. Hereinafter, the specific description will be given only by taking the example that the server stores the garage information and the related information of the vehicles in the garage.
Based on the system architecture shown in fig. 1, fig. 2 exemplarily shows a flow diagram corresponding to the garage navigation method provided by the embodiment of the present invention, and as shown in fig. 2, the method specifically includes the following steps:
And 204, the server takes a guide screen with the distance from the associated position of the first vehicle in the preset database smaller than a first threshold value as a target guide screen, and controls the target guide screen to display the target parking space.
Specifically, in step 201, the identification of the vehicle may be information capable of uniquely identifying the vehicle, such as license plate information (i.e., license plate number) of the vehicle, or may also be information obtained by combining intrinsic information such as model, color, size, etc. of the vehicle. In this application, the description will be given taking the identification of the vehicle as the license plate number.
Aiming at the server to acquire the identification of the vehicle entering the garage, one possible implementation mode is that the first type camera directly sends acquired image information to the server, and the server acquires the license plate number of the vehicle by utilizing an image recognition technology, a database comparison technology and the like; another possible implementation manner is that the first type camera has an image recognition function, and when the first type camera acquires image information, the license plate number in the image information is recognized, and the recognized license plate number is sent to the server.
In the embodiment of the invention, the first type camera can be arranged at the entrance of the garage, so that the camera can acquire all vehicles entering the garage, omission is avoided, and the accuracy of a garage navigation system is improved. Furthermore, the first type camera can be provided with a sensing device, and the identification of the vehicle is collected only after the vehicle is sensed to enter a preset range, so that the processing burden of the first type camera is reduced.
In the embodiment of the invention, after the server acquires the identification of the vehicle entering the garage, the identification of the vehicle entering the garage can be marked to be allocated, and by adopting the method, the vehicle allocated with the parking space and the vehicle not allocated with the parking space can be distinguished, so that the situation that the server repeatedly allocates the parking spaces for the same vehicle is effectively prevented. The marking mode is various, and can be that the vehicle is marked by setting a label on the mark of the vehicle; alternatively, the server may maintain a first data table, where the first data table stores one or more identifiers of vehicles that have yet to be allocated with parking spaces, and when a certain vehicle is allocated with a parking space, the server may delete the identifier of the vehicle from the first data table.
In step 202, a second type camera is used for acquiring image information of a vehicle entering a garage; in order to comprehensively and timely acquire the image information of the vehicles entering the garage, a plurality of second type cameras can be distributed in the garage. Further, the second type of camera may be mounted anywhere within the garage; alternatively, the second type of camera may be mounted at strategic locations within the garage, for example, at corners of the garage, in dense spots, etc. Fig. 3a is a schematic view illustrating a layout of a garage according to an embodiment of the present invention, and as shown in fig. 3a, a first type camera is installed at an entrance of the garage for collecting an identifier of a vehicle; a plurality of second type cameras are installed at key positions in the garage, and as shown in fig. 3a, a second type camera a and a second type camera B are respectively installed at a corner (position one) and a parking space dense position (position two). By adopting the layout mode, not only can the dead angle of shooting be avoided, but also unnecessary cameras can be reduced, so that the cost can be reduced on the basis of ensuring the accuracy of the acquired image information.
The second type camera can be provided with a sensing device, and when the vehicle is sensed to enter a preset range, image information is acquired, so that on one hand, energy can be saved, and the loss rate of the camera is reduced; on the other hand, the timeliness and the accuracy of the collected image information can be improved, and the situation that useless image information and left-over image information are collected is avoided.
After the server acquires the image information acquired by the second type camera, if the image information is determined to include the identifier of the first vehicle and the identifier of the first vehicle is marked to be allocated, the server can acquire the associated position of the first vehicle according to the image information. The associated position of the first vehicle may be position information of the first vehicle itself, or may be position information of a sample point near the first vehicle, and is not limited specifically.
Specifically, the image information may include an identifier of at least one sample point near the first vehicle, where the identifier of the sample point may have various forms, such as a two-dimensional code, a barcode, a dot matrix map, and the like. As shown in table 1, for the correspondence table between the sample point identifier and the position information, the server obtains the position information of at least one sample point according to the identifier of at least one sample point near the first vehicle (for example, identifier 1 in table 1), where the position information of the sample point may be the coordinate of the sample point (for example, coordinate (121, 255) corresponding to identifier 1 in table 1), and further obtains the associated position of the first vehicle.
Table 1: correspondence table of sample point identification and position information
For example, as shown in fig. 3b, for a schematic diagram of image information provided by an embodiment of the present invention, the server may determine, according to the content shown in fig. 3b, that the identifier (i.e., the license plate number "zhe a 12345") included in fig. 3b, and then by looking up a preset database, if it is determined that the identifier of the vehicle is to be assigned, the server may obtain the associated position of the vehicle from fig. 3 b.
In step 203, the server determines the target parking space of the first vehicle in various ways. One possible implementation manner is that the server determines a partition where the first vehicle is located according to the associated position of the first vehicle, and then randomly selects a free parking space in the partition as a target parking space of the first vehicle; another possible implementation manner is that the server takes the free parking space closest to the associated position of the first vehicle in the preset database as the target parking space of the first vehicle.
Further, the server uses the free parking space closest to the associated position of the first vehicle in the preset database as the target parking space of the first vehicle, and there are many possible implementation manners, and two possible implementation manners are specifically described below.
The first method is as follows:
and the server determines a coordinate value corresponding to the sample point included in the associated position according to the associated position of the first vehicle, and then takes the free parking space closest to the sample point in the preset database as a target parking space according to the coordinate value corresponding to the sample point.
Further, according to the difference of the number of the sample points, the mode of determining the target parking space is different, and the method specifically comprises the following steps
| Identification of sample points | Position information of sample points |
| Identification 1 | (121，255) |
| Identification 2 | (150，388) |
| Identification 3 | (211，285) |
| …… | …… |
The determination method may be:
(1) with only one sample point
If the server determines that the associated position of the first vehicle only comprises the coordinate value corresponding to one sample point, the server calculates a difference value between the coordinate value corresponding to each vacant parking space and the coordinate value corresponding to the sample point according to the coordinate value corresponding to each vacant parking space in the preset database, and the vacant parking space with the minimum difference value (namely, the nearest distance) is used as the target parking space.
(2) With a plurality of sample points
If the server determines that the associated position of the first vehicle comprises coordinate values corresponding to the plurality of sample points, firstly calculating an average value of the coordinate values corresponding to the plurality of sample points, then calculating a difference value between the coordinate value corresponding to each vacant parking space and the average value of the coordinate values corresponding to the plurality of sample points according to the coordinate value corresponding to each vacant parking space in a preset database, and taking the vacant parking space with the smallest difference value (namely, the nearest distance) as a target parking space.
The second method comprises the following steps:
the server determines a coordinate value corresponding to the sample point included in the associated position according to the associated position of the first vehicle, then determines a coordinate value corresponding to the first vehicle according to the coordinate value corresponding to the sample point, and takes an idle parking space closest to the first vehicle in a preset database as a target parking space.
Further, according to the difference of the number of the sample points, the mode of determining the target parking space is also different, and the specific determination mode may be:
(1) with only one sample point
If the server determines that the associated position of the first vehicle only comprises the coordinate value corresponding to one sample point, taking the coordinate value corresponding to the sample point as the coordinate value corresponding to the first vehicle; then, aiming at the coordinate value corresponding to each free parking space in the preset database, calculating the difference value between the coordinate value corresponding to each free parking space and the coordinate value corresponding to the first vehicle, and taking the free parking space with the minimum difference value (namely, the shortest distance) as the target parking space.
(2) With a plurality of sample points
If the server determines that the associated position of the first vehicle comprises the coordinate values corresponding to the multiple sample points, taking the average value of the coordinate values corresponding to the multiple sample points as the coordinate value corresponding to the first vehicle; then, aiming at the coordinate value corresponding to each free parking space in the preset database, calculating the difference value between the coordinate value corresponding to each free parking space and the coordinate value corresponding to the first vehicle, and taking the free parking space with the minimum difference value (namely, the shortest distance) as the target parking space.
Based on the two possible implementation manners, after the server determines the target parking space, the target parking space corresponding to the identifier of the first vehicle can be stored in a preset database, so that a subsequent user can conveniently pick up the vehicle.
Further, after determining the target parking space of the first vehicle, the server needs to mark the identification of the first vehicle as allocated. For specific embodiments, reference may be made to the above description, which is not repeated herein.
Furthermore, in the embodiment of the present invention, after determining the target parking space of the first vehicle, the server may further send an unlocking instruction to the parking space lock device of the target parking space, where the unlocking instruction is used to instruct the parking space lock device of the target parking space to unlock the parking space lock of the target parking space, and with this method, the target parking space has a parking space lock function, so that other vehicles can be prevented from being parked in the target parking space; correspondingly, because other parking stalls also have the parking stall lock function, consequently first vehicle also can only park in the target parking stall to can avoid the indiscriminate phenomenon of putting of parking in disorder of vehicle.
In the embodiment of the invention, after the first vehicle reaches the target parking space, the server can start charging according to the received vehicle arrival instruction sent by the parking space detector of the target parking space, so that the automatic charging is realized, and the scientificity and the high efficiency of garage management can be improved.
In step 204, the server takes the guide screen with the distance from the associated position of the first vehicle smaller than the first threshold value as the target guide screen, and by adopting the method, guidance can be provided for the user with the target parking space guidance requirement in a targeted manner, so that waste of resources is avoided.
Further, there are various ways in which the server determines the target guidance screen of the first vehicle. One possible implementation manner is that according to the associated position of the first vehicle, a coordinate value corresponding to a sample point included in the associated position is determined, and then according to the coordinate value corresponding to the sample point, a guide screen, the distance between which and the sample point in a preset database is smaller than a first threshold value, is used as a target guide screen; another possible implementation manner is that according to the associated position of the first vehicle, a coordinate value corresponding to the sample point included in the associated position is determined, then according to the coordinate value corresponding to the sample point, a coordinate value corresponding to the first vehicle is determined, and a guidance screen, in a preset database, of which the distance from the first vehicle is smaller than a first threshold value is used as the target guidance screen. The specific implementation processes of the above two modes can refer to the above-described contents, and are not described herein again. It should be noted that: (1) in the embodiment of the present invention, the first threshold may be a fixed value, or a value determined according to a distance between the target parking space and the associated position of the first vehicle, and is not limited specifically; (2) in the embodiment of the present invention, the target guide screen is determined in different manners according to different numbers of sample points, and reference may be specifically made to the above.
Furthermore, the target guide screen has various modes for displaying the target parking space, and can directly display the position information of the target parking space, such as the number of the target parking space; or, route information for reaching the target parking space from the associated position of the first vehicle may be displayed; alternatively, the position information of the target parking space and the route information from the associated position of the first vehicle to the target parking space may be displayed at the same time, which is not limited specifically.
In order to more clearly describe the above method for navigating the vehicle entering the garage, the following provides a general description of a process involved in the vehicle entering the garage in the embodiment of the present invention with reference to fig. 4. As shown in fig. 4, the following steps may be included:
In step 402, the first type camera sends the collected identification of the vehicle entering the garage to a server.
In step 403, the server marks the identification of the vehicle entering the garage as to be assigned.
At least one second type camera disposed in the garage collects image information, step 404.
In step 405, the second type camera sends the acquired image information to a server.
At step 406, the server receives the image information.
And step 409, the server acquires the associated position of the first vehicle according to the image information.
In step 411, the server takes the guidance screen in the preset database, of which the distance from the associated position of the first vehicle is smaller than the first threshold value, as the target guidance screen.
In step 412, the server sends the target parking space to the target guidance screen.
And step 413, displaying the target parking space by the target guide screen.
And step 414, the server sends an unlocking instruction to the parking space lock device of the target parking space.
In step 417, the parking space detector of the target parking space sends a vehicle arrival instruction to the server.
The server starts the accounting, step 418.
The steps 401, 402, 404, and 405 are steps executed by a camera (e.g., the first camera 1021) in the system architecture shown in fig. 1, the step 413 is a step executed by a guidance screen (e.g., the first guidance screen 1031) in the system architecture shown in fig. 1, the steps 415 to 417 are steps executed by a parking space detector and a parking space lock device (i.e., the first parking space detector 1041, the first parking space lock device 1051) in the system architecture shown in fig. 1, and the remaining steps are executed by the server 101 in the system architecture shown in fig. 1.
It should be noted that: the step number is only an exemplary representation of an execution flow, and the sequence of the steps is not specifically limited in the embodiment of the present invention, for example, the step 414 may be executed prior to the step 411, that is, the server first sends an unlocking instruction to the parking space lock device of the target parking space, and then uses a guidance screen in the preset database, whose associated position distance from the first vehicle is smaller than the first threshold value, as the target guidance screen; alternatively, step 411 and step 414 may be performed simultaneously, and are not limited specifically.
Fig. 5 exemplarily shows a flow chart corresponding to the garage navigation method for a vehicle leaving a garage provided by the embodiment of the present invention, and as shown in fig. 5, the method specifically includes the following steps:
In the embodiment of the present invention, the identifier of the vehicle may be information capable of uniquely identifying the vehicle, such as license plate information (i.e., license plate number) of the vehicle, or information obtained by combining inherent information such as model, color, size, and the like of the vehicle. It should be noted that, in the same garage navigation system, the identification of the vehicle entering the garage, which is acquired by the first type camera, is identical to the identification of the vehicle to leave the garage, which is acquired by the vehicle pickup registration end.
In the embodiment of the invention, the server can determine the parking spaces corresponding to the identifications of the vehicles to leave the garage from the preset database, the specific determination modes are various, and the server can determine the position information of the parking spaces, such as the serial numbers of the parking spaces; or, the server may also determine the route information reaching the parking space; or, the server may determine the position information of the parking space and the route information of the parking space, which is not limited specifically.
In the embodiment of the invention, the vehicle taking registration end has various modes of displaying the parking spaces of the vehicles leaving the garage, and can directly display the position information of the parking spaces, such as the serial numbers of the parking spaces; or, the route information of arriving the parking space can be displayed; or, the position information of the parking space and the route information to the parking space may be displayed, which is not limited specifically. The information of the parking space displayed by the pickup registration terminal is identical to the information of the parking space determined by the server.
Furthermore, in the embodiment of the invention, when the vehicle to be taken out of the garage leaves the parking space, the parking space lock device of the parking space closes the parking space lock after detecting that the vehicle leaves, so that the subsequent vehicles are prevented from being parked in disorder. Meanwhile, the parking space detector of the parking space sends a vehicle leaving instruction to the server, the server can stop charging according to the vehicle leaving instruction sent by the parking space detector of the parking space to the server, and the server can change the state of the parking space into an idle state according to the vehicle leaving instruction, so that the subsequent parking of vehicles entering the garage is facilitated.
In order to more clearly describe the garage navigation method for a vehicle leaving the garage, the following provides a general description of a process involved in the vehicle leaving the garage in the embodiment of the present invention with reference to fig. 6. As shown in fig. 6, the following steps may be included:
And step 604, the server sends the parking space to the vehicle taking registration terminal.
And step 605, the vehicle taking registration end displays the parking space.
And step 609, the server changes the state of the parking stall into an idle state and stops charging.
The steps 601, 602, 605 are steps executed by the vehicle-taking registration end 105 in the system architecture shown in fig. 1, the steps 606 to 608 are steps executed by the parking space detectors and the parking space lock devices (i.e., the second parking space detector 1042, the second parking space lock device 1052) in the system architecture shown in fig. 1, and the other steps are executed by the server 101 in the system architecture shown in fig. 1.
It should be noted that: the step number is only an exemplary representation of an execution flow, and the sequence of the steps is not specifically limited in the embodiment of the present invention, for example, step 608 may be executed before step 607, that is, the parking space detector that parks the parking space first sends a vehicle leaving instruction to the server, and then closes the parking space lock of the parking space; alternatively, step 607 and step 608 may be performed simultaneously, and are not limited specifically.
Based on the same inventive concept, an embodiment of the present invention provides a server, as shown in fig. 7, where the server 700 includes a transceiver unit 701 and a processing unit 702; wherein the content of the first and second substances,
the system comprises a transceiving unit 701, a storage unit and a processing unit, wherein the transceiving unit 701 is used for acquiring the identification of a vehicle entering a garage, which is acquired by a first type camera arranged at an entrance of the garage; acquiring image information acquired by at least one second type camera arranged in the garage;
a processing unit 702, configured to mark an identification of the vehicle entering the garage as to be allocated; if the image information is determined to comprise the identifier of the first vehicle, and the identifier of the first vehicle is marked to be allocated, acquiring the associated position of the first vehicle according to the image information;
the processing unit 702 is further configured to use an idle parking space closest to the associated position of the first vehicle in a preset database as a target parking space of the first vehicle, and mark an identifier of the first vehicle as allocated; and taking a guide screen, the distance between the preset database and the associated position of the first vehicle is smaller than a first threshold value, as a target guide screen, and controlling the target guide screen to display the target parking space.
Based on the same conception, the garage navigation system provided by the embodiment of the invention comprises a server, a monitoring device, a guide screen and a vehicle taking registration end; wherein the content of the first and second substances,
the system comprises a server, a first type camera and a second type camera, wherein the server is used for acquiring the identification of a vehicle entering a garage, which is acquired by the first type camera arranged at an entrance of the garage, and marking the identification of the vehicle entering the garage as to-be-distributed; acquiring image information acquired by at least one second type camera arranged in a garage, and acquiring the associated position of a first vehicle according to the image information if the image information is determined to comprise an identifier of the first vehicle and the identifier of the first vehicle is marked to be allocated; taking an idle parking space closest to the associated position of the first vehicle in a preset database as a target parking space of the first vehicle, and marking the identification of the first vehicle as allocated; taking a guide screen, the distance between the preset database and the associated position of the first vehicle is smaller than a first threshold value, as a target guide screen, and controlling the target guide screen to display the target parking space;
the monitoring equipment is used for acquiring the identification of the vehicle entering the garage and the image information;
and the guide screen is used for displaying the target parking space.
The system comprises a vehicle taking registration end, a vehicle storage end and a vehicle information acquisition end, wherein the vehicle taking registration end is used for acquiring an identifier of a vehicle to leave a garage, which is sent by a user; displaying parking spaces of the vehicles leaving the garage;
the server is further used for acquiring the identification of the vehicle to leave the garage, which is sent by the vehicle taking registration end; determining a parking space corresponding to the identification of the vehicle to leave the garage from the preset database according to the identification of the vehicle to leave the garage; and controlling the vehicle taking registration end to display the parking space of the vehicle out of the garage.
In the embodiment of the invention, a server acquires the identification of a vehicle entering a garage through a first type camera and marks the identification, allocates a target parking space for the first vehicle after determining that the image information acquired from a second type camera comprises the identification of the first vehicle marked to be allocated, and displays the target parking space through a guide screen, so that a user can determine the target parking space for parking the first vehicle according to the guide screen; therefore, on one hand, the parking spaces are distributed by the server for vehicles entering the garage, so that the ordering of vehicle parking can be ensured, and unified management is facilitated; on the other hand, the server allocates the target parking space for the vehicle and informs the user through the guide screen, so that no additional operation is required by the user in the whole process that the vehicle enters the garage and is parked in the corresponding parking space, and the problem that the user needs to carry an additional terminal or operate a specific application program in the prior art is effectively avoided; in addition, because the server is the target parking stall of confirming the nearest idle parking stall of distance first vehicle as first vehicle to can effectively improve user experience, realize the rational distribution of idle parking stall.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (12)
1. A method of navigating a garage, the method comprising:
the method comprises the steps that a server acquires identification of a vehicle entering a garage, acquired by a first type monitoring device arranged at an entrance of the garage, and marks the identification of the vehicle entering the garage as to-be-distributed;
the method comprises the steps that the server obtains image information collected by at least one second type monitoring device arranged in a garage, and if the image information is confirmed to comprise an identifier of a first vehicle, and the identifier of the first vehicle is marked to be distributed, the server obtains the associated position of the first vehicle according to the image information;
the server takes an idle parking space closest to the associated position of the first vehicle as a target parking space of the first vehicle according to the position information of the idle parking space in the garage, and marks the identification of the first vehicle as allocated;
the server takes a guide screen with the distance from the associated position of the first vehicle being smaller than a first threshold value as a target guide screen according to the position information of the guide screen in the garage, and controls the target guide screen to display the target parking space;
the server sends an unlocking instruction to the parking space lock device of the target parking space; the unlocking instruction is used for indicating the parking space lock device of the target parking space to unlock the parking space lock of the target parking space;
and after the first vehicle is detected to leave the target parking space, the parking space lock device of the target parking space closes the parking space lock of the target parking space.
2. The method of claim 1, wherein after the server sends an unlocking instruction to the parking lock device of the target parking space, the method further comprises:
and the server starts to charge after receiving the vehicle arrival instruction sent by the parking space detector of the target parking space.
3. The method of claim 1, wherein the image information includes an identification of at least one sample point near the first vehicle;
the server acquires the associated position of the first vehicle according to the image information, and the method comprises the following steps:
and the server obtains the position information of at least one sample point according to the identifier of the at least one sample point near the first vehicle, so as to obtain the associated position of the first vehicle.
4. The method of claim 1, further comprising:
the server acquires an identifier of a second vehicle to leave the garage, which is sent by the vehicle taking registration end;
the server determines a distribution parking space corresponding to the identifier of the second vehicle from a preset database according to the identifier of the second vehicle;
and the server controls the vehicle taking registration terminal to display the allocated parking space of the second vehicle.
5. The method according to claim 4, wherein after the server controls the pickup registering terminal to display the allocated slot of the second vehicle, the method further comprises:
and after receiving the vehicle leaving instruction sent by the parking space detector for allocating the parking space, the server stops charging.
6. A server, characterized in that the server comprises:
the receiving and sending unit is used for acquiring the identification of the vehicle entering the garage, which is acquired by the first type camera arranged at the entrance of the garage; acquiring image information acquired by at least one second type camera arranged in the garage;
the processing unit is used for marking the identification of the vehicle entering the garage as to-be-distributed; if the image information is determined to comprise the identifier of the first vehicle, and the identifier of the first vehicle is marked to be allocated, acquiring the associated position of the first vehicle according to the image information;
the processing unit is further configured to take an idle parking space closest to the associated position of the first vehicle as a target parking space of the first vehicle according to the position information of the idle parking space in the garage, and mark the identifier of the first vehicle as allocated; according to the position information of a guide screen in the garage, the guide screen with the distance from the position associated with the first vehicle being smaller than a first threshold value is used as a target guide screen, and the target guide screen is controlled to display the target parking space;
the receiving and sending unit is also used for sending an unlocking instruction to the parking space lock device of the target parking space; the unlocking instruction is used for indicating the parking space lock device of the target parking space to unlock the parking space lock of the target parking space; after the first vehicle leaves the target parking space, the parking space lock device of the target parking space also closes the parking space lock of the target parking space.
7. The server according to claim 6, wherein after the transceiver unit sends the unlocking instruction to the parking lock device of the target parking space, the transceiver unit is further configured to:
receiving a vehicle arrival instruction sent by the parking space detector of the target parking space;
and the processing unit is also used for starting charging after the receiving and sending unit receives the vehicle arrival instruction sent by the parking space detector of the target parking space.
8. The server of claim 6, wherein the image information includes an identification of at least one sample point near the first vehicle;
the processing unit is specifically configured to:
and obtaining the position information of at least one sample point according to the identifier of at least one sample point near the first vehicle, so as to obtain the associated position of the first vehicle.
9. The server according to claim 6, wherein the transceiving unit is further configured to:
acquiring an identifier of a second vehicle to leave the garage, which is sent by a vehicle taking registration end;
the processing unit is further used for determining a distribution parking space corresponding to the identifier of the second vehicle from a preset database according to the identifier of the second vehicle; and controlling the vehicle taking registration terminal to display the allocated parking space of the second vehicle.
10. The server according to claim 9, wherein after the processing unit controls the pick-up registration end to display the allocated space of the second vehicle, the transceiver unit is further configured to:
receiving a vehicle leaving instruction sent by the parking space detector for allocating the parking space;
the processing unit is further configured to stop charging after the transceiver unit receives the vehicle leaving instruction sent by the parking space detector for allocating a parking space.
11. A garage navigation system, the system comprising:
the system comprises a server, a first type camera and a second type camera, wherein the server is used for acquiring the identification of a vehicle entering a garage, which is acquired by the first type camera arranged at an entrance of the garage, and marking the identification of the vehicle entering the garage as to-be-distributed; acquiring image information acquired by at least one second type camera arranged in a garage, and acquiring the associated position of a first vehicle according to the image information if the image information is determined to comprise an identifier of the first vehicle and the identifier of the first vehicle is marked to be allocated; according to the position information of the idle parking spaces in the garage, taking the idle parking space closest to the associated position of the first vehicle as a target parking space of the first vehicle, and marking the identification of the first vehicle as allocated; according to the position information of a guide screen in the garage, the guide screen with the distance from the position associated with the first vehicle being smaller than a first threshold value is used as a target guide screen, the target guide screen is controlled to display the target parking space, and an unlocking instruction is sent to a parking space lock device of the target parking space; the unlocking instruction is used for indicating the parking space lock device of the target parking space to unlock the parking space lock of the target parking space;
the parking space lock device is used for closing the parking space lock of the target parking space after detecting that the first vehicle leaves the target parking space;
the monitoring equipment is used for acquiring the identification of the vehicle entering the garage and the image information;
and the guide screen is used for displaying the target parking space.
12. The system of claim 11, further comprising a pick-up registration terminal;
the vehicle taking registration terminal is used for acquiring an identifier of a second vehicle to leave the garage, which is sent by a user; displaying the allocated parking space of the second vehicle;
the server is further used for acquiring the identifier of the second vehicle sent by the vehicle taking registration end; determining a distributed parking space corresponding to the identifier of the second vehicle from a preset database according to the identifier of the second vehicle; and controlling the vehicle taking registration terminal to display the allocated parking space of the second vehicle.
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| CN108694857A (en) * | 2018-07-19 | 2018-10-23 | 汉能移动能源控股集团有限公司 | parking assist system |
| CN109118814A (en) * | 2018-08-27 | 2019-01-01 | 四川长虹电器股份有限公司 | The method for showing parking stall state is realized based on map |
| CN110942663B (en) * | 2019-12-02 | 2021-08-03 | 北京深测科技有限公司 | Monitoring distribution guiding method and system for parking lot |
| CN111554123A (en) * | 2020-05-19 | 2020-08-18 | 北京爱笔科技有限公司 | Control method and device of parking space control component |
| CN111536988A (en) * | 2020-05-21 | 2020-08-14 | 广东博智林机器人有限公司 | Navigation method and system based on label |
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| JP3587132B2 (en) * | 2000-05-30 | 2004-11-10 | トヨタ自動車株式会社 | Parking lot guidance system and parking lot guidance device |
| CN102436757B (en) * | 2010-09-29 | 2014-09-17 | 北京紫光百会科技有限公司 | Parking space guiding and reverse vehicle searching system and method |
| CN103366603B (en) * | 2013-06-20 | 2017-02-08 | 上海市城市建设设计研究总院 | Surface parking lot parking space guidance system |
| CN104077924A (en) * | 2014-07-09 | 2014-10-01 | 克立司帝控制***（上海）有限公司 | Reverse vehicle finding system and method |
| CN105096653B (en) * | 2015-08-10 | 2018-01-19 | 电子科技大学 | A kind of parking guide method and system |
| CN105679088A (en) * | 2016-04-20 | 2016-06-15 | 北京猛哥科技有限公司 | Parking lock based on geomagnetic detection and parking management system |
| CN106340198A (en) * | 2016-08-31 | 2017-01-18 | 广州地理研究所 | Parking lot parking stall guiding system and guiding method thereof |
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