CN113421453B - Parking space convenient searching method - Google Patents

Parking space convenient searching method Download PDF

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Publication number
CN113421453B
CN113421453B CN202110634880.8A CN202110634880A CN113421453B CN 113421453 B CN113421453 B CN 113421453B CN 202110634880 A CN202110634880 A CN 202110634880A CN 113421453 B CN113421453 B CN 113421453B
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parking space
dimensional code
information
server
current position
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CN113421453A (en
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沈丽芳
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Suzhou Maiweilang Network Technology Co ltd
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Suzhou Maiweilang Network Technology Co ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/14Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/141Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968Systems involving transmission of navigation instructions to the vehicle
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/52Network services specially adapted for the location of the user terminal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Navigation (AREA)

Abstract

The invention provides a convenient parking space searching method, which comprises the following steps: reading a parking space position two-dimensional code of an area where a target parking space is located, and acquiring parking space position information corresponding to the parking space position two-dimensional code; reading an area position two-dimensional code of an area where a current position is located, and acquiring current position information corresponding to the area position two-dimensional code; and acquiring navigation path information between the current position information and the parking space position information. The parking space convenient and fast searching method provided by the invention can facilitate the user to search for the vehicle and improve the vehicle searching experience of the user.

Description

Parking space convenient searching method
Technical Field
The invention relates to the field of parking in a parking lot, in particular to a convenient parking space searching method.
Background
With the increasing popularity of private cars and the increasing number of vehicles, more and more parking lots are provided with underground multiple floors to accommodate more vehicles. Underground multilayer's parking area is more complicated, and complicated huge design has brought very big vexation for the user seeks the parking stall. One of the annoyances faced by a large number of users is the difficulty in finding their own vehicle when leaving the venue.
There are some existing car positioning methods: for example, the chinese patent application No. 201210268582.2 discloses that an image acquisition module is used to transmit acquired data information to a computer through a data transmission module, and an image processing module performs digital processing on the data information and then stores the data information in the computer; the terminal inquiry system is connected with the computer, and parking space and line information of the parking lot are arranged in the terminal inquiry system. Finally, the number of the license plate of the automobile is input into the system operating console, and the corresponding automobile can be quickly found by the image recognition technology through the number.
The existing parking lot parking positioning system aims at positioning a parking space by using a license plate number after parking, so that a user does not need to remember a parking position after parking, the license plate number is required to be used in the method, and if the user does not remember the license plate number, the positioning cannot be realized.
Disclosure of Invention
In order to solve the problems, the invention provides a parking space convenient and fast searching method, so that route navigation can be quickly obtained during vehicle taking, and a parking position can be found.
In order to achieve the purpose, the invention adopts the following technical scheme:
a parking space convenient searching method comprises the following steps:
reading a parking space position two-dimensional code of an area where a target parking space is located, and acquiring parking space position information corresponding to the parking space position two-dimensional code;
reading an area position two-dimensional code of an area where a current position is located, and acquiring current position information corresponding to the area position two-dimensional code;
and acquiring navigation path information between the current position information and the parking space position information.
In a preferred embodiment, the parking space position two-dimensional code is located within 20m of the diameter of the target parking space.
As a preferred embodiment, the parking space position two-dimensional code is arranged on a nearest upright post or wall surface of a target parking space or on the ground adjacent to the target parking space; the region position two-dimensional code is located stand or wall or subaerial, and two adjacent position two-dimensional code interval distances that are located same floor are no longer than 50m.
As a preferred embodiment, comprising: scanning and reading the position two-dimensional code, acquiring position information stored in the position two-dimensional code, and sending the position information to a server for positioning; the server stores a 3D building model of a region place where the position two-dimensional code is located.
As a preferred embodiment, comprising: scanning and reading the position two-dimensional code, acquiring prestored information of the position two-dimensional code, and sending the prestored information to a server; and receiving the position information which is fed back by the server and corresponds to the pre-stored information.
As a preferred embodiment, the step of reading the parking space position two-dimensional code of the area where the target parking space is located and acquiring the parking space position information corresponding to the parking space position two-dimensional code includes: and reading the parking space position two-dimensional code for caching, and sending the parking space position two-dimensional code information to the server to acquire the parking space position information when communicating with the server.
As a preferred embodiment, comprising: after the parking space position information is acquired, displaying a parking space position mark corresponding to the parking space position information on a user interface; and after the current position information is obtained, displaying a current position identifier corresponding to the current position information on a user interface.
As a preferred embodiment, the step of acquiring the navigation path information includes: sending a navigation demand instruction from the current position information to the parking space position information to a server; and the server feeds back navigation path information according to a pre-stored site building model.
As a preferred embodiment, the step of acquiring the navigation path information includes:
determining an inlet and an outlet which are positioned on the same floor of the parking place and are closest to the parking place;
determining whether the entrance and exit are located on the same floor as the current position;
and when the exit and the current position are positioned on the same floor, providing the landmark place name and/or parking area information which is closest to the exit.
As a preferred embodiment, the step of acquiring the navigation path information further includes:
when the exit and the current position are not on the same floor, determining the information of the stairs or the elevators when the exit reaches the floor where the current position is;
and providing the name of the nearest marker place of the stair or the elevator determined by the distance of the floor where the current position is located.
Has the advantages that:
according to the parking space convenient searching method, the parking space position two-dimensional code and the area position two-dimensional code are arranged, a user can obtain the current position by scanning the parking space position two-dimensional code and the area position two-dimensional code, and then navigation path information is established, so that the user can conveniently and quickly find a target parking space.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a parking space convenient searching method according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a parking space convenient-to-find device module according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present invention provides a method for conveniently finding a parking space, including the following steps:
s100, reading a parking space position two-dimensional code of an area where a target parking space is located, and acquiring parking space position information corresponding to the parking space position two-dimensional code;
s200, reading an area position two-dimensional code of an area where the current position is located, and acquiring current position information corresponding to the area position two-dimensional code;
s300, acquiring navigation path information between the current position information and the parking space position information.
In this embodiment, regional position two-dimensional code includes parking stall position two-dimensional code. For example, in a parking lot area, a user establishes navigation path information between the parking space position two-dimensional code and a parking space position two-dimensional code through a parking space position two-dimensional code (an area position two-dimensional code) near the scanning code, and then as long as the user is located in a scene range of the position two-dimensional code, the user can realize navigation between the two positions through scanning the position two-dimensional code, so that the parking position is convenient to find. For convenience of customers in time seek the parking stall position two-dimensional code after getting off, parking stall position two-dimensional code is located within target parking stall diameter 20 m. Preferably, the parking space position two-dimensional code is located within 10m of parking space, and more preferably, the parking space and the parking space position two-dimensional code are arranged in a one-to-one correspondence mode. Every parking stall two-dimensional code carries the parking stall number and the parking stall position that corresponds thereof, and the parking stall position can be the model parking stall position in parking stall physical position or the place model. In this embodiment, the parking space position is a model parking space position. By constructing a 3D model of a target place, each parking space corresponds to a specific position in the 3D model of the place, and the three-dimensional coordinates are used for calibration in the 3D model. Other reminding marks, such as statements for explaining the nature, can be attached to the parking space position two-dimensional code.
The parking space convenient searching method is provided with the parking space position two-dimensional code and the area position two-dimensional code, a user can obtain the current position by scanning the parking space position two-dimensional code and the area position two-dimensional code, navigation path information is further established, and the user can conveniently and quickly find out a target parking space.
In the parking space convenient searching method, the parking space position two-dimensional code is arranged on a nearest upright post or wall surface of a target parking space or on the ground adjacent to the target parking space. The area position two-dimensional code is located on the stand column or the wall surface or the ground. In order to facilitate a user to find the parking space position two-dimensional code or the area position two-dimensional code nearby in time, the interval distance between two adjacent position two-dimensional codes (the parking space position two-dimensional code or the area position two-dimensional code) on the same floor is not more than 50m. For example, the two-dimensional code of the area position inside the shopping mall can be pasted or coated on a wall column, a wall surface and the ground, and the two-dimensional code of the area position can be set in the area near the doorway of the shop especially in consideration of the habit of the user for finding the car.
The user stops the automobile on an empty parking space, scans the parking space position two-dimensional code (such as the two-dimensional code of the head ground position of the parking space) nearby after getting off, and the user scans the parking space position two-dimensional code by utilizing the scanning code to obtain the information prestored in the parking space position two-dimensional code. The parking space position two-dimensional code prestores parking space position information or identification information corresponding to the parking space position information, for example, the parking space position two-dimensional code carries a parking space number, the mobile terminal uploads the parking space number to the server after the user scans, and the server records the parking space number under the name of the user logged in by the user.
The parking space convenient and fast searching method is realized by taking a mobile terminal as a carrier, and the mobile terminal can be a mobile phone, a computer, a tablet computer and other intelligent equipment of a user. The intelligent equipment is provided with a communication module and can be communicated with the Internet. The user can open a parking space convenient searching program (such as an independent mobile phone APP or a WeChat applet) and perform scanning and reading by using a camera of the intelligent device.
Specifically, the convenient parking space searching method comprises the following steps: and scanning and reading the position two-dimensional code, acquiring position information stored in the position two-dimensional code, and sending the position information to a server for positioning. The server stores a 3D building model of a regional place where the position two-dimensional code is located. The position two-dimensional code (the area position two-dimensional code and the parking space position two-dimensional code) carries position information, the position information can be identity information or identification information of the position two-dimensional code and is sent to the server through the terminal, the server receives the position information, the server stores coordinate information corresponding to the position information (the identity information or the identification information), and the coordinate information is three-dimensional coordinate information corresponding to the 3D building model. By constructing the 3D building model, a satellite navigation system is not needed, and the position can be accurately obtained only through network communication (including local area network communication), so that the method is very suitable for accurate navigation in a specific scene, and meets the vehicle finding requirements of a user.
In another embodiment, the parking space convenient and fast finding method comprises the following steps: scanning and reading the position two-dimensional code, acquiring pre-stored information of the position two-dimensional code, and sending the pre-stored information to a server; and receiving the position information corresponding to the pre-stored information fed back by the server.
For avoiding that code scanning position cell-phone signal is not good, read the parking stall position two-dimensional code in target parking stall place region, acquire the parking stall positional information's that parking stall position two-dimensional code corresponds step includes: and reading the parking space position two-dimensional code for caching, and sending the parking space position two-dimensional code information to the server to acquire the parking space position information when the parking space position two-dimensional code is communicated with the server.
Specifically, when the terminal network communication signal intensity (for example, the mobile phone wifi or the GPRS or the 3G or the 4G or the 5G signal intensity) is lower than a first preset intensity, the parking space position two-dimensional code is read for caching, and when the terminal network communication signal intensity exceeds a second preset signal intensity, the parking space position two-dimensional code is communicated with the server, and information carried by the parking space position two-dimensional code is sent to the server to obtain parking space position information.
The embodiment can effectively avoid the problem that the mobile phone signal in the parking lot area is poor and the recording parking space position cannot be obtained after scanning due to the fact that the mobile phone signal cannot be communicated with the server through caching the information of the scanning position two-dimensional code, and the problem that the mobile phone signal is difficult to apply to an actual scene can be further applied to a specific scene, and the using requirements of users can be met. The second predetermined signal strength is higher than the first predetermined signal strength, the first predetermined signal can take a value below-80 dBm, and the second predetermined signal can take a value above-80 dBm.
And further, caching the information of the two-dimensional code of the read parking space position for a preset time, and sending the cached information to the server for positioning the parking position when the terminal network communication signal intensity is recovered to be higher than a second preset signal intensity in the preset time. The predetermined period of time is above 5 minutes. And then the user can still position the mobile phone signal within the preset time after the code is scanned, the problem of mobile phone signal strength at the position is not needed to be worried about, the practicability of the method is improved, and the user experience can be greatly improved.
For promoting user positioning speed, when terminal network communication signal intensity is higher than third predetermined signal intensity, the information of the parking stall position two-dimensional code that will read directly sends to the server, need not the buffer memory, promotes user and uses experience. The third predetermined signal strength is greater than the first predetermined signal strength.
According to the parking space convenient searching method provided by the embodiment, the two-dimensional code at the code scanning position is cached, the mobile phone signal intensity is judged to be cached, the mobile phone signal intensity is cached when being lower than the first preset signal intensity, the mobile phone signal intensity is directly sent to the server when being higher than the third preset intensity, and then the situation that the mobile phone signal intensity cannot be positioned when being poor is avoided.
The parking space convenient and fast searching method provided by the embodiment has the outstanding characteristics that the navigation does not need satellite navigation such as GPS, beidou and the like, the navigation and the network communication are directly utilized to display information, the positioning is more accurate, and the vehicle searching requirement of a user is met. In order to facilitate navigation of a user, the convenient parking space searching method further comprises the following steps: s105, after the parking space position information is acquired, displaying a parking space position mark corresponding to the parking space position information on a user interface; s205, after the current position information is obtained, displaying the current position identification corresponding to the current position information on a user interface.
The parking space position identifier and the current position identifier may be identification information of a position where the user is located, for example, a parking space number XXX, an X parking space in an X area, a location in front of a XXXX store, near the XXX store, an X building X position, and the like, so that the user can conveniently know the position where the parking space is located, and the user can conveniently find a target parking space through the displayed position identifier.
In this embodiment, the step of acquiring the navigation path information (step S300) includes: s305, sending a navigation demand instruction from the current position information to the parking space position information to a server (terminal); s306, the (terminal) receiving server feeds back navigation path information according to the pre-stored site building model. And the server feeds back navigation path information according to a pre-stored site building model. And when the server receives a navigation demand instruction, establishing navigation path information between the area position two-dimensional code and the three-dimensional coordinate position marked by the parking space position two-dimensional code. When a user scans a plurality of area position two-dimensional codes, navigation path information is established according to position information corresponding to the area position two-dimensional code scanned last in time and position information corresponding to the parking space position two-dimensional code.
In the convenient parking space searching method, in the step of acquiring the navigation path information, S310, an inlet and an outlet which are positioned on the same floor of the parking space position and are closest to the parking space position are determined; s320, determining whether the entrance and the exit are positioned on the same floor with the current position; s330, when the exit and the current position are positioned on the same floor, providing a landmark place name and/or parking area information which is nearest to the exit.
In another embodiment, in the step of obtaining the navigation path information, S311, an entrance/exit located on the same floor as the parking space and closest to the parking space is determined; s321, determining whether the parking space position and the current position are located on the same floor; s330, when the parking space position and the current position are located on the same floor, providing a landmark place name and/or parking area information which is nearest to the entrance and the exit. Step S311 and step S321 may be performed simultaneously or not, and there is no obvious sequential execution order.
Further, in the step of obtaining the navigation path information, S325, when the entrance/exit is not on the same floor as the current position, determining information of a staircase or an elevator on which the entrance/exit reaches the floor where the current position is located; and S335, providing the name of the nearest marker place of the stair or the elevator determined by the distance between the floor where the current position is located.
In one particular scenario: the symbolic place name can be an XX clothing store, an XX gift store, an XX experience store, an XX supermarket and an XX flagship store. The parking area information may be indication information such as an a-zone, a B-zone, a C-zone, etc. For example, if a car is parked in the C-zone 260 parking space of the ground parking lot, the exit and entrance of the mall closest to the C-zone 260 parking space (the entrance and exit of the target mall) are determined first when the navigation path information is acquired. When the user is also in the first floor of the mall (the first floor of the mall and the ground parking space are in the same floor), the location information of the specific XX shop location (for example, the XX location two-dimensional code of the XX floor) such as the XX floor is carried in the area location two-dimensional code scanned by the user, and the server or the handheld terminal determines whether the user and the parking space are on the same floor by comparing the floor information in the parking space location two-dimensional code and the area location two-dimensional code.
Under the condition that the shopping mall is located on the same floor, the server or the terminal determines the nearest symbolic place name of the target shopping mall according to the entrance and exit of the target shopping mall in the stored shopping mall model, and displays the nearest symbolic place name on a display screen of the terminal, for example: the navigation information provided is that the parking space is a C area 260 parking space, and please go to the exit and entrance of the market at the Li Ning exclusive shop.
When it is determined that the floor (e.g., B2 floor) of the parking space is not on the same floor as the current floor (e.g., 4 floors), it is determined that the elevator at the entrance/exit of the destination mall is an H005 elevator, and the H005 elevator is a flagship store in a store nearest to the 4 floors, and thus is displayed on the display screen of the terminal, for example: the provided navigation information is that the parking space is a C-zone 260 parking space, the user is requested to go to an H005 elevator (next to Hua is a flagship store) on the current floor, and the user can reach the B2-floor C-zone 260 parking space after taking the elevator. "
So, the convenient searching method in parking stall of this embodiment is through navigating to the nearest exit of apart from the parking stall for the user, and further convenience of customers seeks and finds the parking stall, utilizes the environment that user self is familiar to show navigation information simultaneously, need not to utilize satellite navigation systems such as GPS, big dipper, very convenient.
Referring to fig. 2, an embodiment of the present invention further provides a parking space convenient searching apparatus, including: the parking space position information acquiring module 100 is configured to read a parking space position two-dimensional code of an area where a target parking space is located, and acquire parking space position information corresponding to the parking space position two-dimensional code; an area position information obtaining module 200, configured to read an area position two-dimensional code of an area where a current position is located, and obtain current position information corresponding to the area position two-dimensional code; and a navigation module 300, configured to acquire navigation path information between the current position information and the parking space position information.
In this application, the convenient device of looking for in parking stall can be realized according to any suitable mode. Specifically, for example, the parking space ready-finding device may take the form of a microprocessor or processor and a computer readable medium storing computer readable program code (e.g., software or firmware) executable by the microprocessor or processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a Programmable Logic Controller (PLC), and an embedded Micro Control Unit (MCU), examples of which include, but are not limited to, the following: ARC 625D, atmel AT91SAM, microchip PIC18F26K20, and Silicone Labs C8051F320. It is also known to the person skilled in the art that apart from the function of the parking space ready-finding means being implemented in pure computer readable program code, it is entirely possible to logically program the method steps such that the control unit implements the same functions in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded micro control units, etc.
It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego such subject matter, nor should the inventors be construed as having contemplated such subject matter as being part of the disclosed subject matter.

Claims (8)

1. A parking space convenient searching method is characterized by comprising the following steps:
reading a parking space position two-dimensional code of an area where a target parking space is located, and acquiring parking space position information corresponding to the parking space position two-dimensional code; should read parking stall position two-dimensional code step includes: when the intensity of the terminal network communication signal is lower than a first preset intensity, reading parking space position two-dimensional code information for caching for a preset time, and when the intensity of the terminal network communication signal is restored to be higher than a second preset signal intensity within the preset time, communicating with a server to send the cached parking space position two-dimensional code information to the server to acquire parking space position information; when the intensity of the terminal network communication signal is higher than the third preset signal intensity, directly sending the read parking space position two-dimensional code information to a server; the second predetermined signal strength is above the first predetermined signal strength, the third predetermined signal strength is greater than the first predetermined signal strength;
reading an area position two-dimensional code of an area where a current position is located, and acquiring current position information corresponding to the area position two-dimensional code;
acquiring navigation path information between the current position information and the parking space position information; the step of acquiring the navigation path information includes:
determining an inlet and an outlet which are positioned on the same floor of the parking space position and are closest to the parking space position;
determining whether the entrance and exit are located on the same floor as the current position;
when the exit and the current position are not on the same floor, determining the information of the stairs or the elevators when the exit reaches the floor where the current position is;
and providing the name of the nearest marker place of the stair or the elevator determined by the distance of the floor where the current position is located.
2. The parking space convenient and fast searching method according to claim 1, wherein the parking space position two-dimensional code is located within 20m of the diameter of the target parking space.
3. The parking space convenient and fast searching method according to claim 1, wherein the parking space position two-dimensional code is arranged on a nearest upright post or wall surface of a target parking space or on the ground adjacent to the target parking space; the region position two-dimensional code is located stand or wall or subaerial, and two adjacent position two-dimensional code interval distances that are located same floor are no longer than 50m.
4. The parking space convenient searching method as claimed in claim 1, comprising: scanning and reading the position two-dimensional code, acquiring position information stored in the position two-dimensional code, and sending the position information to a server for positioning; the server stores a 3D building model of a region place where the position two-dimensional code is located.
5. The parking space convenient finding method as claimed in claim 1, comprising: scanning and reading the position two-dimensional code, acquiring pre-stored information of the position two-dimensional code, and sending the pre-stored information to a server; and receiving the position information corresponding to the pre-stored information fed back by the server.
6. The parking space convenient searching method as claimed in claim 1, comprising: after the parking space position information is obtained, displaying a parking space position mark corresponding to the parking space position information on a user interface; and after the current position information is acquired, displaying a current position identifier corresponding to the current position information on a user interface.
7. The parking space convenient-searching method according to claim 1, wherein the step of acquiring the navigation path information includes: sending a navigation demand instruction from the current position information to the parking space position information to a server; and the server feeds back navigation path information according to a pre-stored site building model.
8. The parking space convenient-searching method as claimed in claim 1, wherein the step of obtaining the navigation path information comprises:
and when the exit and the current position are positioned on the same floor, providing the landmark place name and/or parking area information which is closest to the exit.
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Citations (4)

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