CN111047898A - Real-time dynamic navigation system for designated parking space of underground parking lot - Google Patents

Real-time dynamic navigation system for designated parking space of underground parking lot Download PDF

Info

Publication number
CN111047898A
CN111047898A CN201811247343.2A CN201811247343A CN111047898A CN 111047898 A CN111047898 A CN 111047898A CN 201811247343 A CN201811247343 A CN 201811247343A CN 111047898 A CN111047898 A CN 111047898A
Authority
CN
China
Prior art keywords
parking space
vehicle
license plate
database
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811247343.2A
Other languages
Chinese (zh)
Inventor
方文淋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811247343.2A priority Critical patent/CN111047898A/en
Publication of CN111047898A publication Critical patent/CN111047898A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
    • G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
    • 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
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
    • G01C21/3685—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities the POI's being parking facilities
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
    • G08G1/148—Management of a network of parking areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a real-time dynamic navigation system for an appointed parking space of an underground parking lot, which comprises a plurality of license plate recognition processing modules, a wired/wireless communication network, a central processing computer, an intelligent terminal, central processing computer information processing software, intelligent terminal information processing software, a code of the license plate recognition processing modules and a geographic position corresponding database thereof, a license plate number and intelligent terminal dynamic corresponding database, an electronic parking space distribution map database, a parking space route guide line database, a parking space geographic position database, a vehicle schematic map database, a voice prompt module database and a local amplification guide map database of a parking lot intersection. The car owner can drive the car to quickly and directly reach the designated parking space through the real-time electronic parking space distribution map, the guide line of the designated parking space, the car schematic diagram which advances synchronously with the car, the real-time voice prompt and the real-time local amplification guide diagram of the intersection of the parking lot, the car guide is real-time and real, the experience feeling is good, and the outdoor GPS navigation effect is achieved.

Description

Real-time dynamic navigation system for designated parking space of underground parking lot
Technical Field
The invention relates to a real-time dynamic navigation system for an appointed parking space of an underground parking lot, which can realize the real-time determination of the current position of a vehicle in the underground parking lot based on the positioning navigation of license plate recognition, and a vehicle owner can drive the vehicle to quickly reach the appointed parking space by an electronic parking space distribution diagram, a guide line of the appointed parking space, a vehicle schematic diagram advancing synchronously with the vehicle, a real-time voice prompt and a real-time local amplification guide diagram at a crossing of the parking lot.
The invention is particularly suitable for the navigation of the reserved parking spaces in underground parking lots.
Background
Because the GPS signal in the existing underground parking lot is weak or does not have the GPS signal, the GPS navigation of the underground parking lot cannot be normally realized, the vehicle cannot quickly reach the reserved parking lot, and the vehicle owner needs to blindly search the reserved parking lot in the underground parking lot, so that time and labor are wasted.
Although application No. 201810760736.7 provides an underground parking space guidance method, the car owner can reach the reserved parking space according to the guidance of the underground parking space distribution map and the guidance lines, the method belongs to static guidance, the vehicle guidance is not real-time and real, the experience is not good, and the real effect of outdoor navigation cannot be achieved.
Disclosure of Invention
The invention aims to provide a real-time dynamic navigation system for an appointed parking space of an underground parking lot, which can realize that the current position of a vehicle is determined in real time in the underground parking lot, a vehicle owner can quickly drive the vehicle to reach the appointed parking space through a real-time electronic parking space distribution diagram, a guide line of the appointed parking space, a vehicle schematic diagram advancing synchronously with the vehicle, real-time voice prompt and a real-time local enlarged guide diagram at a crossing of the parking lot, so that a large amount of time is saved for the vehicle owner, great convenience is provided, the method belongs to dynamic guidance of the vehicle, the vehicle guidance is real-time and real, the experience feeling is good, and the real effect of outdoor GPS navigation.
The technical scheme adopted by the invention for solving the technical problems is as follows:
A. system configuration
The invention mainly comprises a plurality of license plate recognition processing modules, a wired/wireless communication network, a central processing computer, an intelligent terminal, information processing software of the central processing computer, information processing software of the intelligent terminal, a code of the license plate recognition processing modules and a geographic position corresponding database thereof, a license plate number and intelligent terminal dynamic corresponding database, an electronic parking space distribution map database, a parking space route guide line database, a parking space geographic position database, a vehicle schematic map database, a voice prompt module database and a local amplification guide map database of a vehicle yard intersection.
The license plate recognition processing module is arranged above or at the side of an underground parking lot channel, the central processing computer is arranged in a management center, the intelligent terminal (a smart phone) is carried with or arranged on a vehicle, the license plate recognition processing module is connected with the central processing computer through a wired/wireless communication network, the central processing computer is connected with the intelligent terminal through a wireless communication network, the central processing computer information processing software, the code of the license plate recognition processing module and the geographic position corresponding database thereof, the license plate number and intelligent terminal dynamic corresponding database, an electronic parking space distribution database and a parking space route guide line database, the parking place geographic position database, the vehicle schematic diagram database, the voice prompt module database and the local amplification guide diagram database of the parking lot intersection are installed in the central processing computer, and the intelligent terminal information processing software is installed in the intelligent terminal.
A1 and license plate recognition processing module
The license plate recognition processing module consists of a camera module, an image recognition processing module and a signal sending module, is used for collecting and recognizing license plate numbers in a parking lot passage, and transmits processed license plate number information and coded information of the license plate recognition processing module to the central processing computer in real time through a wired/wireless communication network.
A2, central processing computer
The central processing computer processes the software through wired/wireless communication network and central processing computer information, real-time:
receiving license plate number information transmitted from the license plate recognition processing module and coding information of the license plate recognition processing module;
calling a code of the license plate recognition processing module and a database corresponding to the geographic position of the license plate recognition processing module to determine the current geographic position of the vehicle where the license plate is located;
determining a corresponding intelligent terminal according to the license plate number and the corresponding relation between the license plate number and the intelligent terminal in the intelligent terminal dynamic corresponding database, and sending the current geographical position information of the vehicle where the license plate number is located to the corresponding intelligent terminal;
according to the request of the intelligent terminal, sending an electronic parking place distribution map of a designated parking place, sending a route guide line of the designated parking place, sending a vehicle schematic diagram, sending geographic position information of the designated parking place, sending a voice prompt module corresponding to the current geographic position of the vehicle, and sending a corresponding local amplification guide map database of a parking place intersection.
And automatically calculating and judging the traveling direction of the vehicle according to the geographic position coordinates of the front and rear ground of the vehicle, and automatically calculating the distance between the current position of the vehicle and the designated parking space according to the geographic position of the designated parking space.
A3, intelligent terminal
The intelligent terminal can be a smart phone (or an intelligent vehicle-mounted terminal), receives the current geographical position information of the vehicle where the license plate number is transmitted from the central processing computer through a wireless communication network and intelligent terminal information processing software, and is real-time according to the current geographical position of the vehicle and the geographical position of the designated parking space:
calling and displaying an electronic parking space distribution map of a designated parking lot from an electronic parking space distribution map database of a central processing computer;
calling geographical position information of the designated parking space from a parking space geographical position database of the central processing computer, and flashing the designated parking space on the electronic parking space distribution map;
calling a route guide line of the designated parking place from a parking place route guide line database of the central processing computer, and displaying the route guide line of the designated parking place on the electronic parking place distribution map;
and calling the vehicle schematic diagram from the vehicle schematic diagram database of the central processing computer, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram.
And calling a voice prompt module corresponding to the current geographic position of the vehicle from a voice prompt module database of the central processing computer, and playing a corresponding voice prompt at the current geographic position of the vehicle where the license plate number is located.
And calling a local enlarged guide map of the corresponding intersection from a local enlarged guide map database of the yard intersection of the central processing computer, and displaying the local enlarged guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
A4, Central processing computer information processing software
The central processing computer information processing software is used for receiving, processing, sending and managing:
the system comprises a license plate recognition processing module, a license plate number, intelligent terminal information, parking space geographic position information, electronic parking space distribution map information, vehicle schematic diagram information, license plate number and intelligent terminal dynamic data information, route guide line information of a specified parking space, voice prompt module data information corresponding to the current geographic position of a vehicle, corresponding local amplification guide map data information of a parking lot intersection, classification statistics and management of received, processed and sent information, the advancing direction of the vehicle is automatically calculated and judged according to geographic position coordinates of the front and back ground of the vehicle, and the distance between the current position of the vehicle and the specified parking space is automatically calculated according to the geographic position of the specified parking space.
A5 intelligent terminal information processing software
The intelligent terminal information processing software is used for processing the computer from the central processing computer:
receiving current geographical position information of a vehicle where the license plate number is located;
calling and displaying an electronic parking space distribution map of the designated parking lot;
calling the geographical position information of the designated parking space, and flashing the designated parking space on the electronic parking space distribution map;
calling a route guide line of the designated parking place according to the current geographical position of the vehicle and the geographical position of the designated parking place, and displaying the route guide line of the designated parking place on the electronic parking place distribution map;
calling a vehicle schematic diagram, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram;
calling a voice prompt module corresponding to the current geographical position of the vehicle according to the current geographical position of the vehicle and the geographical position of the designated parking space, and playing a corresponding voice prompt at the current geographical position of the vehicle where the license plate number is located;
and calling a local amplification guide map of the corresponding intersection according to the current geographic position of the vehicle and the geographic position of the appointed parking space, and displaying the local amplification guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
A6, license plate recognition processing module code and geographic position corresponding database
The method comprises the steps of compiling a set data file which is established by mapping in advance and corresponds to codes of each license plate recognition processing module in a parking lot and ground geographical position coordinates where the license plate recognition processing module is installed one by one;
a7, license plate number and intelligent terminal dynamic corresponding database
The method comprises the steps of inputting a license plate number of a vehicle owner, a selected parking space number and a mobile phone number in real time through an intelligent terminal interface, dynamically determining the relationship between the license plate number of the vehicle owner, the designated parking space number and an intelligent terminal (intelligent mobile phone), and forming an integrated data file in which the license plate number and the intelligent terminal are in dynamic one-to-one correspondence;
a8, electronic parking space distribution map database
The method comprises the steps of coding a set data file of a plurality of parking lot electronic parking space distribution maps, wherein specific parking spaces and surrounding reference objects are drawn on the electronic parking space distribution maps;
a9, parking space route guide line database
The method comprises the steps of compiling a set data file of a route guide line from an underground parking lot entrance to each parking space established by mapping in advance;
a10, parking space geographic position database
The method comprises the steps of compiling a set data file of geographic position coordinates of each parking space in a parking lot established by surveying and mapping in advance;
a11 vehicle schematic map database
The data file is a set data file of a plurality of vehicle schematic diagrams with different styles and different colors;
a12, voice prompt module database
The vehicle license plate recognition processing module is a pre-recorded collection data file of voice prompts corresponding to the geographic position of each vehicle license plate recognition processing module;
a13 map database for local enlargement of vehicle yard intersection
The method comprises the steps of compiling a set data file of a local enlarged guide map corresponding to each intersection, which is established by mapping in advance;
B. method for realizing real-time navigation of specified parking space of underground parking lot
B1, establishing a basic information database by mapping in advance
B1-1, compiling a management sequence number of each license plate recognition processing module in the parking lot, mapping and determining the ground geographical position information of each installed license plate recognition processing module, and establishing a database corresponding to the codes of the license plate recognition processing modules and the geographical positions of the license plate recognition processing modules, wherein the ground geographical position information corresponding to the license plate recognition processing module with the number of M001 is (0001 );
b1-2, mapping each parking lot electronic parking space distribution map, and coding to form a parking lot electronic parking space distribution map database, wherein specific parking spaces and surrounding reference objects are drawn on the electronic parking space distribution map;
b1-3 maps the actual route guide line from the underground parking lot entrance to each parking space, and the codes form a parking space route guide line database.
B1-4, mapping the geographical position of the parking space in each parking lot, and coding to form a parking space geographical position database, wherein the geographical position information corresponding to the parking space with the number of 0002 is (0002 );
b1-5, making a plurality of vehicle schematic diagrams with different styles and different colors, and coding to form a vehicle schematic diagram database;
b1-6 recording voice prompt of vehicle going direction and attention for license plate recognition processing module at each turning point of the parking lot passage, such as "please go straight! Turn right 30 meters ahead! Turn left 50 meters ahead! On a downhill slope ahead, please notice deceleration! The parking space is near the parking space, and the parking space is in front of your left! The parking space is near the parking space which is just ahead of your right! When voice prompt is carried out, coding is carried out to form a voice prompt module database;
b1-7, mapping and manufacturing a local amplification guide map of each intersection, and coding to form a map database of the local amplification guide map of the yard intersection;
b2, dynamically determining the corresponding relation between the license plate number of the vehicle owner, the designated parking space number and the intelligent terminal
The method comprises the steps that a vehicle owner inputs a license plate number, a selected parking space number and a mobile phone number of the vehicle owner through an intelligent terminal (intelligent mobile phone) input interface, the license plate number, the selected parking space number and the mobile phone number of the vehicle owner are transmitted to a central processing computer in real time through a wireless communication network and intelligent terminal information processing software, the central processing computer automatically establishes a one-to-one correspondence relationship among the license plate number, the parking space number and the mobile phone number of the vehicle owner in a dynamic mode, and codes are formed into a license plate number and intelligent terminal dynamic correspondence database, so that the relationship among the license plate number of the vehicle owner, the designated parking space number and the intelligent terminal (intelligent mobile phone) is dynamically determined, and if the license plate number is a parking space number 0003 corresponding to a vehicle with the Sichuan AF458Z, and the corresponding intelligent terminal (intelligent mobile;
b3, determining the position of the vehicle in the parking lot passageway
The license plate recognition processing module carries out camera shooting collection and recognition processing on license plate numbers of vehicles running in a parking lot channel in real time through the internal camera shooting module, the image recognition processing module and the signal sending module, and transmits processed license plate number information and coding information of the license plate recognition processing module to the central processing computer in real time through a wired/wireless communication network;
the central processing computer receives license plate number information transmitted from the license plate recognition processing module and coding information of the license plate recognition processing module in real time through central processing computer information processing software, calls a coding of the license plate recognition processing module and a database corresponding to the geographic position of the license plate recognition processing module, determines the current ground geographic position of the vehicle where the license plate number is located after error correction, and accordingly realizes the positioning of the current vehicle in a parking lot channel, and if the ground geographic position information corresponding to the license plate recognition processing module with the serial number of M001 is (0001 ), the theoretical value of the ground geographic position of the vehicle where the license plate number is located is (0001 );
the central processing computer automatically calculates and judges the traveling direction of the vehicle according to the geographic position coordinates of the front and rear ground of the vehicle through the information processing software of the central processing computer, and automatically calculates the distance between the current position of the vehicle and the designated parking space according to the geographic position of the designated parking space.
B4, sending the vehicle positioning information and the guiding information in the parking lot channel
The central processing computer sends the current geographical position information of the vehicle where the license plate number is located to a corresponding intelligent terminal (intelligent mobile phone) in real time according to the license plate number and the corresponding relation between the license plate number and the intelligent terminal (intelligent mobile phone) in the intelligent terminal dynamic corresponding database through a wired/wireless communication network and information processing software of the central processing computer;
meanwhile, the central processing computer sends the vehicle guiding information in real time according to the request of the intelligent terminal: the system comprises an electronic parking place distribution diagram of a designated parking place, a route guide line of the designated parking place, a vehicle schematic diagram, geographical position information of the designated parking place, a voice prompt module corresponding to the current geographical position of the vehicle and a corresponding local amplification guidance map database of a parking place intersection.
B5, receiving and processing vehicle positioning information and guiding information in the parking lot passage
The intelligent terminal receives the current geographical position information of the vehicle where the license plate number is located from the central processing computer in real time through a wireless communication network and intelligent terminal information processing software;
meanwhile, the intelligent terminal automatically calls and receives vehicle guide information in real time through a wireless communication network and intelligent terminal information processing software:
calling and displaying an electronic parking space distribution map of a designated parking lot from an electronic parking space distribution map database of a central processing computer;
calling geographical position information of the designated parking space from a parking space geographical position database of the central processing computer, and flashing the designated parking space on the electronic parking space distribution map;
according to the current geographic position of the vehicle and the geographic position of the designated parking space, calling a route guide line of the designated parking space from a parking space route guide line database of the central processing computer, and displaying the route guide line of the designated parking space on the electronic parking space distribution map;
and calling the vehicle schematic diagram from the vehicle schematic diagram database of the central processing computer, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram.
According to the current geographic position of the vehicle and the geographic position of the designated parking space, calling a voice prompt module corresponding to the current geographic position of the vehicle from a voice prompt module database of the central processing computer, and playing a corresponding voice prompt at the current geographic position of the vehicle where the license plate number is located, such as' please go straight! Turn right 30 meters ahead! Turn left 50 meters ahead! On a downhill slope ahead, please notice deceleration! The parking space is near the parking space, and the parking space is in front of your left! The parking space is near the parking space which is just ahead of your right! And waiting for voice prompt.
According to the current geographic position of the vehicle and the geographic position of the appointed parking space, calling a local amplification guide map of the corresponding intersection from a local amplification guide map database of the parking lot intersection of the central processing computer, and displaying the local amplification guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
B6 real-time navigation of designated parking space
The method comprises the steps that an electronic parking space distribution diagram on an intelligent terminal, a flashing appointed parking space, a route guide line of the appointed parking space, a vehicle schematic diagram which advances synchronously with a vehicle, a real-time voice prompt and a real-time local amplification guide diagram of a channel intersection form a complete real-time navigation diagram of the appointed parking space of the underground parking lot, and a vehicle owner drives the vehicle to quickly and directly reach the appointed parking space according to the current geographic position of the vehicle and the real-time navigation diagram of the appointed parking space. Therefore, real-time dynamic navigation of the specified parking space is realized.
The invention has the advantages and effects that: the invention can realize that the current position of the vehicle is determined in real time in the underground parking lot, and the vehicle owner can quickly drive the vehicle to directly reach the appointed parking lot through the real-time electronic parking lot distribution map, the guide line of the appointed parking lot, the vehicle schematic diagram which synchronously advances with the vehicle, the real-time voice prompt and the real-time locally enlarged guide diagram of the intersection of the parking lot, thereby saving a large amount of time for the vehicle owner, providing great convenience, dynamically guiding the vehicle, realizing real-time and real vehicle guiding, having good experience and achieving the real effect of outdoor GPS navigation.
Drawings
The present invention is described in detail below with reference to the attached drawings.
Fig. 1 is a principal constituent and operation schematic diagram of the present invention.
Fig. 2 is a schematic diagram of an electronic parking space distribution diagram and a license plate recognition processing module installed above a channel of the electronic parking space distribution diagram.
FIG. 3 is a schematic table of codes of the license plate recognition processing module and a database corresponding to geographic positions of the license plate recognition processing module.
FIG. 4 is a schematic table of a dynamic correspondence database of license plate numbers and intelligent terminals according to the present invention.
Fig. 5 is a diagram of an electronic parking space distribution diagram, a parking space route guidance diagram, a vehicle diagram, and a voice prompt diagram according to the present invention.
Fig. 6 is a schematic diagram of a parking space geographic position database according to the present invention.
FIG. 7 is a schematic view of a vehicle according to the present invention.
FIG. 8 is a diagram of a voice prompt module database according to the present invention.
FIG. 9 is a schematic diagram of a local enlarged navigation map database at a yard intersection according to the present invention.
Fig. 10 is a schematic diagram of an input interface of the smart terminal (smart phone) according to the present invention.
In the figure, 1, a license plate recognition processing module, 2, a wired/wireless communication network, 3, a central processing computer, 4, an intelligent terminal, 5, information processing software of the central processing computer, 6, information processing software of the intelligent terminal, 7, a database corresponding to codes of the license plate recognition processing module and geographic positions of the license plate recognition processing module, 8, a database corresponding to license plate numbers and intelligent terminal dynamic states, 9, an electronic parking space distribution database, 10, a parking space route guide line database, 11, a parking space geographic position database, 12, a vehicle schematic database, 13, a voice prompt module database, 14, a local amplification guide line database of a vehicle yard intersection.
Detailed Description
A. System configuration
Referring to the attached drawings 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the invention mainly comprises a plurality of license plate recognition processing modules [1], a wired/wireless communication network [2], a central processing computer [3], an intelligent terminal [4], central processing computer information processing software [5], intelligent terminal information processing software [6], a code and geographic position corresponding database [7] of the license plate recognition processing modules, a license plate number and intelligent terminal dynamic corresponding database [8], an electronic parking space distribution database [9], a parking space route guidance line database [10], a parking space geographic position database [11], a vehicle schematic database [12], a voice prompt module database [13] and a local amplification guidance database [14] of a vehicle yard intersection.
A license plate recognition processing module [1] is arranged above an underground parking lot channel, a central processing computer [3] is arranged in a management center, an intelligent terminal [4] (an intelligent mobile phone) is carried with or arranged on a vehicle, the license plate recognition processing module [1] is connected with the central processing computer [3] through a wired/wireless communication network [2], the central processing computer [3] is connected with the intelligent terminal [4] through a wireless communication network [2], central processing computer information processing software [5], a code of the license plate recognition processing module and a geographic position corresponding database [7] thereof, a license plate number and intelligent terminal dynamic corresponding database [8], an electronic parking space distribution database [9], a parking space route guide line database [10], a parking space geographic position database [11], a vehicle schematic database [12], a voice prompt module database [13], (a computer for storing and transmitting license plate number and intelligent terminal dynamic corresponding information) and a vehicle information, A local amplification guidance map database [14] of the train yard intersection is installed in a central processing computer [3], and intelligent terminal information processing software [6] is installed in an intelligent terminal [4 ].
A1, license plate recognition processing module [1]
The license plate recognition processing module [1] consists of a camera module, an image recognition processing module and a signal sending module, is used for collecting and recognizing license plate numbers of vehicles in a parking lot passage, and transmits processed license plate number information and coded information of the license plate recognition processing module to the central processing computer [3] in real time through a wired/wireless communication network [2 ].
A2, Central processing computer [3]
The central processing computer [3] is connected with the central processing computer information processing software [5] through a wired/wireless communication network [2], and the central processing computer information processing software is used for realizing the following steps in real time:
receiving license plate information transmitted from the license plate recognition processing module [1] and coding information of the license plate recognition processing module [1 ];
calling the codes of the license plate recognition processing module and a geographic position corresponding database [7] to determine the current geographic position of the vehicle where the license plate is positioned;
determining a corresponding intelligent terminal [4] according to the corresponding relation between the license plate number and the intelligent terminal in the dynamic corresponding database [8] of the intelligent terminal and the license plate number and the intelligent terminal [4], and sending the current geographical position information of the vehicle where the license plate number is located to the corresponding intelligent terminal [4 ];
according to the request of the intelligent terminal [4], sending an electronic parking place distribution map of a designated parking place, sending a route guide line of the designated parking place, sending a vehicle schematic diagram, sending geographical position information of the designated parking place, sending a voice prompt module corresponding to the current geographical position of the vehicle, and sending a corresponding local amplification guide map database of a parking place intersection.
And automatically calculating and judging the traveling direction of the vehicle according to the geographic position coordinates of the front and rear ground of the vehicle, and automatically calculating the distance between the current position of the vehicle and the designated parking space according to the geographic position of the designated parking space.
A3, Intelligent terminal [4]
The intelligent terminal [4] can be an intelligent mobile phone (or an intelligent vehicle-mounted terminal), the intelligent terminal [4] receives the current geographical position information of the vehicle where the license plate number is transmitted from the central processing computer [3] through the wireless communication network [2] and the intelligent terminal information processing software [6], and the current geographical position information and the geographical position of the designated parking space are obtained in real time according to the current geographical position of the vehicle and the geographical position of the designated parking space:
calling and displaying an electronic parking space distribution map of a designated parking lot from an electronic parking space distribution map database [9] of a central processing computer [3 ];
calling geographical position information of the appointed parking space from a parking space geographical position database [11] of a central processing computer [3], and flashing the appointed parking space on an electronic parking space distribution map;
calling a route guide line of a specified parking place from a parking place route guide line database [10] of a central processing computer [3], and displaying the route guide line of the specified parking place on an electronic parking place distribution map;
and calling the vehicle schematic diagram from a vehicle schematic diagram database [12] of the central processing computer [3] and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram.
And calling a voice prompt module corresponding to the current geographic position of the vehicle from a voice prompt module database [13] of the central processing computer [3], and playing a corresponding voice prompt at the current geographic position of the vehicle where the license plate number is located.
And calling a local enlarged guide map of the corresponding intersection from a local enlarged guide map database [14] of the parking lot intersection of the central processing computer [3], and displaying the local enlarged guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
A4, Central processing computer information processing software [5]
The central processing computer information processing software [5] is used for receiving, processing, sending and managing:
the code of the license plate recognition processing module [1] and the geographic position information, license plate number information, intelligent terminal information, parking space geographic position information, electronic parking space distribution map information, vehicle schematic diagram information, license plate number and intelligent terminal dynamic data information, route guide line information of a specified parking space, voice prompt module data information corresponding to the current geographic position of the vehicle, corresponding local amplification guide map data information of a parking lot intersection, classification statistics and management of the received, processed and sent information, the traveling direction of the vehicle is automatically calculated and judged according to the geographic position coordinates of the front ground and the rear ground of the vehicle, and the distance between the current position of the vehicle and the specified parking space is automatically calculated according to the geographic position of the specified parking space.
A5, Intelligent terminal information processing software [6]
The intelligent terminal information processing software [6] is used for processing the computer [3] from the central processing computer:
receiving current geographical position information of a vehicle where the license plate number is located;
calling and displaying an electronic parking space distribution map of the designated parking lot;
calling the geographical position information of the designated parking space, and flashing the designated parking space on the electronic parking space distribution map;
calling a route guide line of the designated parking place according to the current geographical position of the vehicle and the geographical position of the designated parking place, and displaying the route guide line of the designated parking place on the electronic parking place distribution map;
calling a vehicle schematic diagram, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram;
calling a voice prompt module corresponding to the current geographical position of the vehicle according to the current geographical position of the vehicle and the geographical position of the designated parking space, and playing a corresponding voice prompt at the current geographical position of the vehicle where the license plate number is located;
and calling a local amplification guide map of the corresponding intersection according to the current geographic position of the vehicle and the geographic position of the appointed parking space, and displaying the local amplification guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
A6, license plate recognition processing module code and its geographic position corresponding database [7]
The method comprises the steps of compiling a set data file which is established by mapping in advance and corresponds to the codes of each license plate recognition processing module [1] in a parking lot and the ground geographical position coordinates where the license plate recognition processing module is installed one by one;
a7, license plate number and intelligent terminal dynamic corresponding database [8]
The method comprises the steps that a license plate number of a vehicle owner, a selected parking space number and a mobile phone number are input in real time through an intelligent terminal interface, the relation between the license plate number of the vehicle owner, the designated parking space number and an intelligent terminal [4] (an intelligent mobile phone) is dynamically determined, and an integrated data file with the license plate number dynamically corresponding to the intelligent terminal one by one is formed;
a8, electronic carport distribution map database [9]
The method comprises the steps of coding a set data file of a plurality of parking lot electronic parking space distribution maps, wherein specific parking spaces and surrounding reference objects are drawn on the electronic parking space distribution maps;
a9, parking space route guide line database [10]
The method comprises the steps of compiling a set data file of a route guide line from an underground parking lot entrance to each parking space established by mapping in advance;
a10, parking space geographic position database [11]
The method comprises the steps of compiling a set data file of geographic position coordinates of each parking space in a parking lot established by surveying and mapping in advance;
a11, vehicle map database [12]
The data file is a set data file of a plurality of vehicle schematic diagrams with different styles and different colors;
a12, Voice prompt Module database [13]
The vehicle license plate recognition processing module is a pre-recorded collection data file of voice prompts corresponding to the geographic position of each vehicle license plate recognition processing module;
a13 map database for local enlargement of vehicle yard crossing [14]
The method comprises the steps of compiling a set data file of a local enlarged guide map corresponding to each intersection, which is established by mapping in advance;
B. method for realizing real-time navigation of specified parking space of underground parking lot
B1, establishing a basic information database by mapping in advance
B1-1, compiling a management sequence number of each license plate recognition processing module [1] in the parking lot, mapping and determining the ground geographical position information of each installed license plate recognition processing module [1], establishing a code of the license plate recognition processing module and a geographical position corresponding database [7], and if the ground geographical position information corresponding to the license plate recognition processing module with the serial number of M001 is (0001 );
b1-2, mapping each parking lot electronic parking space distribution map, coding to form a parking lot electronic parking space distribution map database [9], and drawing specific parking spaces and surrounding reference objects on the electronic parking space distribution map;
b1-3 maps the actual route guidance lines from the underground yard entrance to each parking space, and codes form a parking space route guidance line database [10 ].
B1-4, mapping the geographical position of the parking space in each parking lot, and coding to form a parking space geographical position database [11], wherein the geographical position information corresponding to the parking space with the number of 0002 is (0002 );
b1-5, making a plurality of vehicle schematics with different styles and different colors, and coding to form a vehicle schematic database [12 ];
b1-6 recording voice prompt of vehicle going direction and attention for license plate recognition processing module [1] at each turning point of the parking lot passage, such as "please go straight! Turn right 30 meters ahead! Turn left 50 meters ahead! On a downhill slope ahead, please notice deceleration! The parking space is near the parking space, and the parking space is in front of your left! The parking space is near the parking space which is just ahead of your right! ' waiting for voice prompt, and coding to form a voice prompt module database [13 ];
b1-7, mapping and manufacturing a local enlarged guide map of each intersection, and coding to form a map database [14] of the local enlarged guide map of the yard intersection;
b2, dynamically determining the corresponding relation between the license plate number of the vehicle owner, the designated parking space number and the intelligent terminal
A vehicle owner inputs a license plate number, a selected parking space number and a mobile phone number of the vehicle owner through an input interface of an intelligent terminal [4] (an intelligent mobile phone), the license plate number, the selected parking space number and the mobile phone number of the vehicle owner are transmitted to a central processing computer [3] in real time through a wireless communication network [2] and intelligent terminal information processing software [6], the central processing computer [3] automatically establishes a one-to-one correspondence relationship among the license plate number, the parking space number and the mobile phone number of the vehicle owner, and codes the license plate number and the mobile phone number of the vehicle owner to form a dynamic correspondence database [7] of the license plate number and the intelligent terminal, so that the relationship among the license plate number of the vehicle owner, the designated parking space number and the intelligent terminal [4] (the intelligent mobile phone) is dynamically determined, and if the parking space number 0003 corresponding to the vehicle with the license plate number of Sichuan AF 458Z;
b3, determining the position of the vehicle in the parking lot passageway
The license plate recognition processing module [1] carries out camera shooting collection and recognition processing on license plate numbers of vehicles running in a parking lot channel in real time through an internal camera shooting module, an image recognition processing module and a signal sending module, and transmits processed license plate number information and coding information of the license plate recognition processing module to a central processing computer [3] in real time through a wired/wireless communication network [2 ];
the central processing computer [3] receives license plate number information transmitted from the license plate recognition processing module [1] and coding information of the license plate recognition processing module in real time through central processing computer information processing software [5], calls a code of the license plate recognition processing module and a geographic position corresponding database [7], and determines the current ground geographic position of the vehicle where the license plate number is located after error correction, so that the current vehicle in a vehicle yard channel is positioned, and if the ground geographic position information corresponding to the license plate recognition processing module [1] with the number of M001 is (0001 ), the theoretical value of the ground geographic position of the vehicle where the license plate number is located is (0001 );
the central processing computer [3] automatically calculates and judges the advancing direction of the vehicle according to the geographic position coordinates of the front and rear ground of the vehicle through the central processing computer information processing software [5], and automatically calculates the distance between the current position of the vehicle and the designated parking space according to the geographic position of the designated parking space.
B4, sending the vehicle positioning information and the guiding information in the parking lot channel
The central processing computer [3] sends the current geographical position information of the vehicle where the license plate number is located to the corresponding intelligent terminal [4] (intelligent mobile phone) in real time according to the license plate number and the corresponding relation between the license plate number in the intelligent terminal dynamic corresponding database [8] and the intelligent terminal [4] (intelligent mobile phone) through a wired/wireless communication network [2] and a central processing computer information processing software [5 ];
meanwhile, the central processing computer [3] sends the vehicle guiding information in real time according to the request of the intelligent terminal [4 ]: the system comprises an electronic parking place distribution diagram of a designated parking place, a route guide line of the designated parking place, a vehicle schematic diagram, geographical position information of the designated parking place, a voice prompt module corresponding to the current geographical position of the vehicle and a corresponding local amplification guidance map database of a parking place intersection.
B5, receiving and processing vehicle positioning information and guiding information in the parking lot passage
The intelligent terminal [4] receives the current geographical position information of the vehicle where the license plate number is located from the central processing computer [3] in real time through the wireless communication network [2] and the intelligent terminal information processing software [6 ];
meanwhile, the intelligent terminal [4] automatically calls and receives vehicle guiding information in real time through a wireless communication network [2] and intelligent terminal information processing software [6 ]:
calling and displaying an electronic parking space distribution map of a designated parking lot from an electronic parking space distribution map database [9] of a central processing computer [3 ];
calling geographical position information of the appointed parking space from a parking space geographical position database [11] of a central processing computer [3], and flashing the appointed parking space on an electronic parking space distribution map;
according to the current geographic position of the vehicle and the geographic position of the designated parking space, calling a route guide line of the designated parking space from a parking space route guide line database [10] of a central processing computer [3], and displaying the route guide line of the designated parking space on an electronic parking space distribution map;
and calling the vehicle schematic diagram from a vehicle schematic diagram database [12] of the central processing computer [3] and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram.
According to the current geographic position of the vehicle and the geographic position of the designated parking space, calling a voice prompt module corresponding to the current geographic position of the vehicle from a voice prompt module database [13] of a central processing computer [3], and playing a corresponding voice prompt at the current geographic position of the vehicle where the license plate number is positioned, such as' please go straight! Turn right 30 meters ahead! Turn left 50 meters ahead! On a downhill slope ahead, please notice deceleration! The parking space is near the parking space, and the parking space is in front of your left! The parking space is near the parking space which is just ahead of your right! And waiting for voice prompt.
According to the current geographic position of the vehicle and the geographic position of the appointed parking space, calling a local amplification guide map of the corresponding intersection from a local amplification guide map database [14] of the parking lot intersection of the central processing computer [3], and displaying the local amplification guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
B6 real-time navigation of designated parking space
The method comprises the steps that an electronic parking space distribution diagram on an intelligent terminal, a flashing appointed parking space, a route guide line of the appointed parking space, a vehicle schematic diagram which advances synchronously with a vehicle, a real-time voice prompt and a real-time local amplification guide diagram of a channel intersection form a complete real-time navigation diagram of the appointed parking space of the underground parking lot, and a vehicle owner drives the vehicle to quickly and directly reach the appointed parking space according to the current geographic position of the vehicle and the real-time navigation diagram of the appointed parking space. Therefore, real-time dynamic navigation of the specified parking space is realized.

Claims (14)

1. The utility model provides a real-time dynamic navigation of appointed parking stall in underground parking garage, characterized by:
A. system configuration
The system consists of a plurality of license plate recognition processing modules, a wired/wireless communication network, a central processing computer, an intelligent terminal, central processing computer information processing software, intelligent terminal information processing software, a code of the license plate recognition processing modules and a geographic position corresponding database thereof, a license plate number and intelligent terminal dynamic corresponding database, an electronic parking space distribution map database, a parking space route guide line database, a parking space geographic position database, a vehicle schematic map database, a voice prompt module database and a local amplification guide map database of a yard intersection;
the license plate recognition processing module is arranged above or at the side of an underground parking lot channel, the central processing computer is arranged in a management center, the intelligent terminal (a smart phone) is carried with or arranged on a vehicle, the license plate recognition processing module is connected with the central processing computer through a wired/wireless communication network, the central processing computer is connected with the intelligent terminal through a wireless communication network, the central processing computer information processing software, the code of the license plate recognition processing module and the geographic position corresponding database thereof, the license plate number and intelligent terminal dynamic corresponding database, an electronic parking space distribution database and a parking space route guide line database, the parking place geographic position database, the vehicle schematic diagram database, the voice prompt module database and the local amplification guide diagram database of the yard intersection are installed in a central processing computer, and intelligent terminal information processing software is installed in an intelligent terminal;
B. method for realizing real-time navigation of specified parking space of underground parking lot
B1, establishing a basic information database by mapping in advance
B1-1, compiling a management sequence number of each license plate recognition processing module in the parking lot, mapping and determining ground geographic position information of each installed license plate recognition processing module, and establishing a database corresponding to codes of the license plate recognition processing modules and geographic positions of the license plate recognition processing modules;
b1-2, mapping each parking lot electronic parking space distribution map, and coding to form a parking lot electronic parking space distribution map database, wherein specific parking spaces and surrounding reference objects are drawn on the electronic parking space distribution map;
b1-3, mapping the actual route guide line from the underground parking lot entrance to each parking space, and coding to form a parking space route guide line database;
b1-4, mapping the geographical position of the parking space in each parking lot, and coding to form a parking space geographical position database;
b1-5, making a plurality of vehicle schematic diagrams with different styles and different colors, and coding to form a vehicle schematic diagram database;
b1-6, recording voice prompts of the vehicle to-be-driven direction and attention points aiming at the license plate recognition processing module at each turning point of the parking lot channel, and encoding to form a voice prompt module database;
b1-7, mapping and manufacturing a local amplification guide map of each intersection, and coding to form a map database of the local amplification guide map of the yard intersection;
b2, dynamically determining the corresponding relation between the license plate number of the vehicle owner, the designated parking space number and the intelligent terminal
The method comprises the following steps that a vehicle owner inputs a license plate number, a selected parking space number and a mobile phone number of the vehicle owner through an intelligent terminal (intelligent mobile phone) input interface, the license plate number, the selected parking space number and the mobile phone number of the vehicle owner are transmitted to a central processing computer in real time through a wireless communication network and intelligent terminal information processing software, the central processing computer automatically establishes a one-to-one correspondence relationship among the license plate number, the parking space number and the mobile phone number of the vehicle owner in a dynamic mode, and a license plate number and intelligent terminal dynamic correspondence database is formed through coding, so that the relationship among the license plate number, the designated parking space number and the intelligent terminal (intelligent mobile phone) is dynamically determined;
b3, determining the position of the vehicle in the parking lot passageway
The license plate recognition processing module carries out camera shooting collection and recognition processing on license plate numbers of vehicles running in a parking lot channel in real time through the internal camera shooting module, the image recognition processing module and the signal sending module, and transmits processed license plate number information and coding information of the license plate recognition processing module to the central processing computer in real time through a wired/wireless communication network;
the central processing computer receives the license plate number information transmitted from the license plate recognition processing module and the coding information of the license plate recognition processing module in real time through the central processing computer information processing software, calls the coding of the license plate recognition processing module and a database corresponding to the geographic position of the license plate recognition processing module, and determines the current ground geographic position of the vehicle where the license plate number is located after error correction, so that the current vehicle in the parking lot channel is positioned;
the central processing computer automatically calculates and judges the traveling direction of the vehicle according to the geographic position coordinates of the front and rear ground of the vehicle through the information processing software of the central processing computer, and automatically calculates the distance between the current position of the vehicle and the designated parking space according to the geographic position of the designated parking space;
b4, sending the vehicle positioning information and the guiding information in the parking lot channel
The central processing computer sends the current geographical position information of the vehicle where the license plate number is located to a corresponding intelligent terminal (intelligent mobile phone) in real time according to the license plate number and the corresponding relation between the license plate number and the intelligent terminal (intelligent mobile phone) in the intelligent terminal dynamic corresponding database through a wired/wireless communication network and information processing software of the central processing computer;
meanwhile, the central processing computer sends the vehicle guiding information in real time according to the request of the intelligent terminal: an electronic parking space distribution map of a designated parking space, a route guide line of the designated parking space, a vehicle schematic diagram, geographical position information of the designated parking space, a voice prompt module corresponding to the current geographical position of the vehicle and a corresponding local amplification guidance map database of a crossing of the parking space;
b5, receiving and processing vehicle positioning information and guiding information in the parking lot passage
The intelligent terminal receives the current geographical position information of the vehicle where the license plate number is located from the central processing computer in real time through a wireless communication network and intelligent terminal information processing software;
meanwhile, the intelligent terminal automatically calls and receives vehicle guide information in real time through a wireless communication network and intelligent terminal information processing software:
calling and displaying an electronic parking space distribution map of a designated parking lot from an electronic parking space distribution map database of a central processing computer;
calling geographical position information of the designated parking space from a parking space geographical position database of the central processing computer, and flashing the designated parking space on the electronic parking space distribution map;
according to the current geographic position of the vehicle and the geographic position of the designated parking space, calling a route guide line of the designated parking space from a parking space route guide line database of the central processing computer, and displaying the route guide line of the designated parking space on the electronic parking space distribution map;
calling a vehicle schematic diagram from a vehicle schematic diagram database of the central processing computer, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram;
calling a voice prompt module corresponding to the current geographical position of the vehicle from a voice prompt module database of a central processing computer according to the current geographical position of the vehicle and the geographical position of the designated parking space, and playing a corresponding voice prompt at the current geographical position of the vehicle where the license plate number is located;
according to the current geographic position of the vehicle and the geographic position of the appointed parking space, calling a local amplification guide map of a corresponding intersection from a local amplification guide map database of a parking lot intersection of a central processing computer, and displaying the local amplification guide map at the corresponding current geographic position of the vehicle in an electronic parking space distribution map;
b6 real-time navigation of designated parking space
The intelligent terminal comprises an electronic parking space distribution diagram, a flashing appointed parking space, a route guide line of the appointed parking space, a vehicle schematic diagram which advances synchronously with the vehicle, a real-time voice prompt and a real-time local amplification guide diagram of a channel intersection, so that a complete real-time navigation diagram of the appointed parking space of the underground parking lot is formed, a vehicle owner drives the vehicle to quickly and directly reach the appointed parking space according to the current geographic position of the vehicle and the real-time navigation diagram of the appointed parking space, and therefore real-time dynamic navigation of the appointed parking space is achieved.
2. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the license plate recognition processing module consists of a camera module, an image recognition processing module and a signal sending module, is used for collecting and recognizing license plate numbers of vehicles in a parking lot passage, and transmits processed license plate number information and coded information of the license plate recognition processing module to the central processing computer in real time through a wired/wireless communication network.
3. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the central processing computer processes the software through the wired/wireless communication network and the central processing computer information, and the real-time:
receiving license plate number information transmitted from the license plate recognition processing module and coding information of the license plate recognition processing module;
calling a code of the license plate recognition processing module and a database corresponding to the geographic position of the license plate recognition processing module to determine the current geographic position of the vehicle where the license plate is located;
determining a corresponding intelligent terminal according to the license plate number and the corresponding relation between the license plate number and the intelligent terminal in the intelligent terminal dynamic corresponding database, and sending the current geographical position information of the vehicle where the license plate number is located to the corresponding intelligent terminal;
according to the request of the intelligent terminal, sending an electronic parking place distribution map of a designated parking place, sending a route guide line of the designated parking place, sending a vehicle schematic diagram, sending geographic position information of the designated parking place, sending a voice prompt module corresponding to the current geographic position of the vehicle, and sending a corresponding local amplification guide map database of a crossing of the parking place;
the central processing computer automatically calculates and judges the advancing direction of the vehicle according to the geographic position coordinates of the front and rear ground of the vehicle through the information processing software of the central processing computer, and automatically calculates the distance between the current position of the vehicle and the appointed parking space according to the geographic position of the appointed parking space.
4. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the intelligent terminal can be a smart phone (or an intelligent vehicle-mounted terminal), receives the current geographical position information of the vehicle where the license plate number is located, which is transmitted from the central processing computer, through a wireless communication network and intelligent terminal information processing software, and is real-time according to the current geographical position of the vehicle and the geographical position of the designated parking space:
calling and displaying an electronic parking space distribution map of a designated parking lot from an electronic parking space distribution map database of a central processing computer;
calling geographical position information of the designated parking space from a parking space geographical position database of the central processing computer, and flashing the designated parking space on the electronic parking space distribution map;
calling a route guide line of the designated parking place from a parking place route guide line database of the central processing computer, and displaying the route guide line of the designated parking place on the electronic parking place distribution map;
calling a vehicle schematic diagram from a vehicle schematic diagram database of the central processing computer, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram;
calling a voice prompt module corresponding to the current geographic position of the vehicle from a voice prompt module database of the central processing computer, and playing a corresponding voice prompt at the current geographic position of the vehicle where the license plate number is located;
and calling a local enlarged guide map of the corresponding intersection from a local enlarged guide map database of the yard intersection of the central processing computer, and displaying the local enlarged guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
5. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the central processing computer information processing software is used for receiving, processing, sending and managing:
the system comprises a license plate recognition processing module, a license plate number, intelligent terminal information, parking space geographic position information, electronic parking space distribution map information, vehicle schematic diagram information, license plate number and intelligent terminal dynamic data information, route guide line information of a specified parking space, voice prompt module data information corresponding to the current geographic position of a vehicle, corresponding local amplification guide map data information of a parking lot intersection, classification statistics and management of received, processed and sent information, the advancing direction of the vehicle is automatically calculated and judged according to geographic position coordinates of the front and back ground of the vehicle, and the distance between the current position of the vehicle and the specified parking space is automatically calculated according to the geographic position of the specified parking space.
6. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the intelligent terminal information processing software is used for processing the following data from the central processing computer:
receiving current geographical position information of a vehicle where the license plate number is located;
calling and displaying an electronic parking space distribution map of the designated parking lot;
calling the geographical position information of the designated parking space, and flashing the designated parking space on the electronic parking space distribution map;
calling a route guide line of the designated parking place according to the current geographical position of the vehicle and the geographical position of the designated parking place, and displaying the route guide line of the designated parking place on the electronic parking place distribution map;
calling a vehicle schematic diagram, and displaying the vehicle schematic diagram at the corresponding current geographic position of the vehicle in the electronic parking space distribution diagram;
calling a voice prompt module corresponding to the current geographical position of the vehicle according to the current geographical position of the vehicle and the geographical position of the designated parking space, and playing a corresponding voice prompt at the current geographical position of the vehicle where the license plate number is located;
and calling a local amplification guide map of the corresponding intersection according to the current geographic position of the vehicle and the geographic position of the appointed parking space, and displaying the local amplification guide map at the corresponding current geographic position of the vehicle in the electronic parking space distribution map.
7. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the code of the license plate recognition processing module and the geographic position corresponding database refer to a set data file which is compiled in advance, mapped and established, and corresponds to the code of each license plate recognition processing module in the parking lot and the ground geographic position coordinates on which the license plate recognition processing module is installed one by one.
8. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the dynamic license plate number and intelligent terminal corresponding database is used for inputting the license plate number of a vehicle owner, a selected parking space number and a mobile phone number in real time through an intelligent terminal interface, dynamically determining the relationship among the license plate number of the vehicle owner, a designated parking space number and an intelligent terminal (intelligent mobile phone) and forming an integrated data file with the license plate number and the intelligent terminal in dynamic one-to-one correspondence.
9. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the electronic parking space distribution map database is a set data file of a plurality of coded parking lot electronic parking space distribution maps, and specific parking spaces and surrounding reference objects are drawn on the electronic parking space distribution maps.
10. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the parking space route guide line database refers to a set data file which is compiled, mapped and established in advance and used for guiding a route from an underground parking lot entrance to each parking space.
11. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the parking space geographic position database refers to a set data file which is compiled in advance, mapped and established, and used for geographic position coordinates of each parking space in a parking lot.
12. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the vehicle schematic diagram database refers to a collection data file of a plurality of vehicle schematic diagrams with different styles and different colors.
13. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the voice prompt module database refers to a pre-recorded collection data file of voice prompts corresponding to the geographic position of each license plate recognition processing module.
14. The real-time dynamic navigation system for the designated parking space of the underground parking lot as claimed in claim 1, which is characterized in that: the map database of the local enlarged guide map of the vehicle yard intersection refers to a set data file of the local enlarged guide map corresponding to each intersection, which is compiled, mapped and established in advance.
CN201811247343.2A 2018-10-14 2018-10-14 Real-time dynamic navigation system for designated parking space of underground parking lot Pending CN111047898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811247343.2A CN111047898A (en) 2018-10-14 2018-10-14 Real-time dynamic navigation system for designated parking space of underground parking lot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811247343.2A CN111047898A (en) 2018-10-14 2018-10-14 Real-time dynamic navigation system for designated parking space of underground parking lot

Publications (1)

Publication Number Publication Date
CN111047898A true CN111047898A (en) 2020-04-21

Family

ID=70230632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811247343.2A Pending CN111047898A (en) 2018-10-14 2018-10-14 Real-time dynamic navigation system for designated parking space of underground parking lot

Country Status (1)

Country Link
CN (1) CN111047898A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117523912A (en) * 2023-12-13 2024-02-06 湖北省长投智慧停车有限公司 Automatic guiding system and method for parking spaces

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11195199A (en) * 1998-01-07 1999-07-21 Toshiba Corp Parking lot managing device
US20070205918A1 (en) * 2006-03-06 2007-09-06 Quality Informations System, S.A. System for estimating the location of vehicles in parking lots
CN105761542A (en) * 2016-04-21 2016-07-13 深圳市远东华强导航定位有限公司 Intelligent positioning, parking and reverse vehicle seeking guiding system for parking lot
CN106297402A (en) * 2016-10-20 2017-01-04 浙江交通职业技术学院 A kind of Large Underground intelligent managing system for parking lot
CN106489173A (en) * 2014-07-02 2017-03-08 罗伯特·博世有限公司 For determining method and the free parking space aid system on parking stall
CN106683482A (en) * 2017-03-15 2017-05-17 深圳市鹏之艺建筑设计有限公司 Smart city intelligent management system
CN107146468A (en) * 2017-07-12 2017-09-08 中国地质大学（武汉） The recognition methods of parking position and system and management method and system
CN107393333A (en) * 2017-07-07 2017-11-24 株洲新科力科技有限公司 Parking and car searching method and system and device based on smart mobile phone

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11195199A (en) * 1998-01-07 1999-07-21 Toshiba Corp Parking lot managing device
US20070205918A1 (en) * 2006-03-06 2007-09-06 Quality Informations System, S.A. System for estimating the location of vehicles in parking lots
CN106489173A (en) * 2014-07-02 2017-03-08 罗伯特·博世有限公司 For determining method and the free parking space aid system on parking stall
CN105761542A (en) * 2016-04-21 2016-07-13 深圳市远东华强导航定位有限公司 Intelligent positioning, parking and reverse vehicle seeking guiding system for parking lot
CN106297402A (en) * 2016-10-20 2017-01-04 浙江交通职业技术学院 A kind of Large Underground intelligent managing system for parking lot
CN106683482A (en) * 2017-03-15 2017-05-17 深圳市鹏之艺建筑设计有限公司 Smart city intelligent management system
CN107393333A (en) * 2017-07-07 2017-11-24 株洲新科力科技有限公司 Parking and car searching method and system and device based on smart mobile phone
CN107146468A (en) * 2017-07-12 2017-09-08 中国地质大学（武汉） The recognition methods of parking position and system and management method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117523912A (en) * 2023-12-13 2024-02-06 湖北省长投智慧停车有限公司 Automatic guiding system and method for parking spaces
CN117523912B (en) * 2023-12-13 2024-07-12 湖北省长投智慧停车有限公司 Automatic guiding system and method for parking spaces

Similar Documents

Publication Publication Date Title
CN110688992B (en) Traffic signal identification method and device, vehicle navigation equipment and unmanned vehicle
CN107730975B (en) System and method for guiding reverse car finding and departure guiding in supermarket parking
CN107605219B (en) A kind of adaptive indoor parking navigation and automated parking system and method based on BLE
CN106297402A (en) A kind of Large Underground intelligent managing system for parking lot
CN105575171A (en) Automatic guiding intelligent parking method and system based on video image identification technology
CN102971775A (en) Method for locating a parking space that is suitable for parking in the vicinity of the vehicle, and a vehicle assistance system that is suitable for this purpose
CN103199898A (en) Position identification and guide method based on bluetooth and two-dimension code
CN103366593A (en) Intelligent parking navigation system based on cloud computing
CN104217607B (en) A kind of parking lot reverse car seeking method and device using compound RFID card
CN107369335B (en) A kind of reverse vehicle searching system and method based on ultrasonic listening technology
CN102968909A (en) System and method for remotely and intelligently recognizing road vehicle jam
CN112233443A (en) Automatic parking management system of unmanned parking lot based on AGV
CN203351048U (en) City parking guidance and information system based on mobile terminal
CN105528907A (en) Parking lot management system and parking lot management method
CN111127949A (en) Vehicle high-risk road section early warning method and device and storage medium
CN111811509A (en) Indoor positioning and navigation system based on face recognition
CN104992572A (en) An automobile traffic restriction warning intelligent management system
CN109269520A (en) Bus location air navigation aid and bus location navigation system
CN108616807A (en) Intelligent pick-up method and its vehicle-mounted central control system
CN116222605A (en) Intelligent parking management method, system and medium based on Internet of things
CN107564332B (en) Parking space prompting method, system and computer readable storage medium
CN114267200B (en) Vehicle management method based on visual recognition
CN111047898A (en) Real-time dynamic navigation system for designated parking space of underground parking lot
CN113532435A (en) Car machine underground parking lot AR navigation method
CN109584617A (en) A kind of underground parking intelligent navigation method and system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination