CN111524387A - Vehicle finding method - Google Patents
Vehicle finding method Download PDFInfo
- Publication number
- CN111524387A CN111524387A CN202010389971.5A CN202010389971A CN111524387A CN 111524387 A CN111524387 A CN 111524387A CN 202010389971 A CN202010389971 A CN 202010389971A CN 111524387 A CN111524387 A CN 111524387A
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- vehicle
- server
- communication link
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- mobile
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
Abstract
An inquiry device 402 sends request information for acquiring a parking position of a vehicle corresponding to a license plate number to a server 100, the server 100 inquires parking position information for parking the vehicle corresponding to the license plate number after receiving the request information and sends the parking position information of the vehicle corresponding to the license plate number to a mobile guiding device 403 through a third communication link, the mobile guiding device 403 receives the parking position information, acquires a preset track reaching the parking position of the vehicle and moves along the preset track, and an accompanying person guides a user to reach the parking position of the vehicle.
Description
Technical Field
The invention belongs to the field of intelligent parking management, and particularly relates to a method for guiding a companion user to arrive at a vehicle parking position through a mobile guiding device.
Background
In a large parking lot, a large number of parking areas exist, and the number of parked vehicles is large, and particularly in a large underground parking lot, it is difficult to find the parking positions of the vehicles.
In order to solve the problem that a car is difficult to find in a parking lot, most of the existing methods identify the parking position of the car by installing a fixed license plate identification camera near the parking space, and send the information of the parking position of the car to a server for storage; when a user finds a vehicle, the user inputs a license plate number on the inquiry device, the inquiry device acquires a vehicle parking position corresponding to the license plate number from the server, or a walking path reaching the vehicle parking position is displayed on the inquiry device, and the user can reach the vehicle parking position according to the position information acquired by the inquiry machine or walking force.
In the conventional method, the vehicle-finding path displayed on the inquiry device is not intuitive, and it is still difficult for a user who is not good at identifying a map and memorizing the path to find a vehicle parking position.
Meanwhile, in the traditional method, a license plate recognition camera needs to be installed and fixed near each parking space, a power line and a network line need to be pulled for installing the license plate recognition camera, the work amount is large in a parking lot with large parking spaces, in the later operation project, the maintenance amount of a large number of camera power lines and network lines is time-consuming and labor-consuming, and the cost is high.
According to the vehicle finding method disclosed by the invention, the accompanying user is guided to arrive at the vehicle parking position through the mobile guide equipment, and in the accompanying process, the mobile equipment can perform voice interaction with the user to play music or video to the user, so that the vehicle finding experience of the user is greatly improved, and the eager desire of people to get a more beautiful life is met.
The parking space information mobile acquisition device can acquire the information of vehicles parked on each parking space one by moving the parking space information mobile acquisition device to a plurality of parking spaces according to a preset path, the number of the parking space information mobile acquisition devices required to be parked in the parking spaces with the same number is far smaller than that of the fixed equipment, the parking space information mobile acquisition device is supplied with power by a self-contained battery, and the acquired information can be uploaded to a server in real time in a wireless mode, so that the quantity of erection work of a large number of network lines and power lines is saved, the early-stage construction cost can be effectively reduced, and the later-stage operation and maintenance cost of the system can be reduced.
Disclosure of Invention
A method for finding a car specifically comprises the following steps: the system comprises a mobile guiding device, an inquiry device and a server; the mobile guiding device can move along a preset track, and the mobile guiding device establishes a third communication link with the server; the inquiry device establishes a second communication link with the server; the car finding method comprises the following steps: s0, the inquiry device sends a vehicle finding request to the server through the second communication link, and the vehicle finding request comprises license plate number information of a vehicle to be found; s1: after receiving the vehicle finding request, the server searches a vehicle parking position corresponding to the license plate number information and sends the vehicle parking position information to the mobile guiding device through the third communication link; s2: and after receiving the vehicle parking position information, the mobile guiding device moves to the vehicle parking position according to the vehicle parking position information.
Further, the movement guide device is an unmanned aerial vehicle.
Further, the movement guide device is an unmanned ground moving device.
Further, the unmanned ground mobile device is a manned device, and a user can ride the manned device to reach a vehicle parking position.
Furthermore, the mobile guiding device comprises a media playing module, and when the mobile guiding device guides the accompanying user to arrive at the parking space, the mobile guiding device can perform voice interaction with the user, and can play media information such as music and videos to the user, so that the user has better car finding experience.
Further, the inquiring device sends speed control information for setting the moving speed of the mobile guiding device to the server through the second communication link, and after receiving the speed control information, the server sends an instruction for setting the speed of the mobile guiding device to the mobile guiding device through a third communication link; the mobile guiding device receives the instruction for setting the speed of the mobile guiding device, and adjusts the moving speed according to the instruction, so that the mobile guiding device can accompany a vehicle user to arrive at a vehicle parking position more personally.
Further, the inquiry device is a mobile communication terminal, and the second communication link is established in a wireless communication mode.
Further, the parking space information mobile acquisition device is further included, and the parking space information mobile acquisition device and the server establish a first communication link.
Further, the parking space information mobile acquisition device is an unmanned aerial vehicle.
Further, the parking space information mobile acquisition device is an unmanned ground mobile device.
Advantageous effects
According to the vehicle finding method disclosed by the invention, the accompanying user is guided to arrive at the vehicle parking position through the mobile guide equipment, and in the accompanying process, the mobile equipment can perform voice interaction with the user to play music or video to the user, so that the vehicle finding experience of the user is greatly improved, and the eager desire of people to get a more beautiful life is met.
The invention discloses a vehicle finding method, which comprises the steps of putting parking space information mobile acquisition devices in parking lots, wherein the parking space information mobile acquisition devices can move to a plurality of parking spaces according to a preset path and acquire the information of vehicles parked in each parking space one by one, one parking space information mobile acquisition device can acquire the information of vehicles parked in a large number of parking spaces in a short time, the number of the parking space information mobile acquisition devices needing to be put in the parking lots with the same number of parking spaces is far smaller than that of fixed equipment, the parking space information mobile acquisition devices are supplied with power by self-contained batteries, the acquired information can be uploaded to a server in a wireless mode in real time, a large number of erection work quantities of network lines and power lines are saved, and the early construction cost, the later operation cost and the maintenance cost are also low.
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 the drawings without creative efforts.
FIG. 1: a system block diagram of a car finding method realized by an inquiry device and a mobile guide device;
FIG. 2: a system block diagram of a vehicle finding method realized by a smart phone and an unmanned aerial vehicle;
FIG. 3: a car finding method and a system block diagram are realized through a smart phone and a walking robot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a vehicle finding method, wherein a small number of mobile guiding devices are put in a parking lot, and the mobile guiding devices can accompany a user to a vehicle parking position through the most convenient path according to a preset path, which is respectively described in detail below.
Fig. 1 is a block diagram of an implementation system of a car finding method, including: a server 100 for recording vehicle identification information of a parked vehicle for each parking space; a query device 402 for providing an interface for inputting the number plate to the user and displaying the parking position information of the vehicle to the user; and a movement guide means 403 for guiding the user to the vehicle parking position.
The inquiry device 402 establishes a second communication link with the server 100, the inquiry device 402 sends the license plate number to the server 100 through the second communication link, and acquires parking space information of a vehicle parked corresponding to the license plate number through the second communication link; the mobile guiding device 403 establishes a third communication link with the server 100, and the server 100 sends vehicle parking location information to the mobile guiding device 403 through the third communication link.
In the embodiment corresponding to fig. 1, the specific steps are as follows:
s101, the inquiry device provides a license plate number input interface for a user, the user who finds the vehicle inputs the license plate number on the inquiry device 402 interface, and the inquiry device 402 sends request information for searching a parking position of the vehicle corresponding to the license plate number to the server 100 through the second communication link;
s102, after receiving the request information, the server 100 searches and sends the parking space number and the position information corresponding to the license plate number to the inquiry device 402 through the second communication link, and after receiving the parking space number and the position information, the inquiry device 402 displays the parking space number and the position where the vehicle corresponding to the license plate number is parked and a vehicle searching path to a user;
s103, the server sends the vehicle finding path to the mobile guiding device 403 through the third communication link, and the mobile guiding device moves along the vehicle finding path to guide the user to reach the vehicle parking location.
Fig. 2 is a block diagram of an implementation system of a car finding method, which includes: the parking space information mobile acquisition device 401 is used for automatically moving along a preset path, and acquiring video information of a parking space when the parking space moves to one parking space; a server 100 for recording vehicle identification information of a parked vehicle for each parking space; a smart phone 402 for providing an interface for inputting a license plate number to a user and displaying vehicle parking position information to the user; an unmanned aerial vehicle 403, which is an unmanned aerial vehicle, for guiding a user to a vehicle parking location; the parking space information mobile acquisition device 401 establishes a first communication link with the server 100, and the server 100 acquires information of vehicles parked in a parking space from the parking space information mobile acquisition device 401 through the first communication link; the smart phone 402 establishes a second communication link with the server 100, and the smart phone 402 acquires parking space information of the parking space of the license plate number from the server 100 through the second communication link; the unmanned aerial vehicle 403 establishes a third communication link with the server 100, the server 100 sends a vehicle finding path to the unmanned aerial vehicle 403 through the third communication link, and after receiving the vehicle finding path, the unmanned aerial vehicle 403 takes the vehicle finding user to fly to a vehicle parking position along the vehicle finding path; the user of looking for the car can pass through user interface on the smart mobile phone 402 inputs unmanned aerial vehicle 403's airspeed information, smart mobile phone 402 passes through second communication link sends airspeed information to the server, server 100 is according to speed information passes through the third communication link to unmanned aerial vehicle 403 sends speed and sets for the instruction, unmanned aerial vehicle 403 is according to speed sets for the instruction, adjusts airspeed, conveniently looks for the car user with the most comfortable speed, follows unmanned aerial vehicle 403 reachs the vehicle and parks the position.
In the embodiment corresponding to fig. 2, the specific steps are as follows:
s201: the parking space information mobile acquisition device 401 moves to a position near each preset parking space, and takes a parking space picture through a camera contained in the parking space information mobile acquisition device;
s202: the parking space information mobile acquisition device 401 sends the parking space photo and the position information of the parking space to the server 100 through the first communication link, and the server 100 identifies the number plate of the vehicle in the parking space photo and obtains the number plate number of the vehicle parked in the parking space;
s203: the server 100 records the license plate number of the parking space parking vehicle;
s204: a license plate number is input on the interface of the smart phone 402 by a vehicle finding user, the smart phone 402 sends request information for finding a parking position of a vehicle corresponding to the license plate number to the server 100 through the second communication link, after receiving the request information, the server 100 finds and sends a parking space number and position information corresponding to the license plate number to the smart phone 402 through the second communication link, and after receiving the parking space number and position information, the smart phone 402 shows the parking space number and position where the vehicle corresponding to the license plate number is parked to the user and a vehicle finding path;
s205: the server 100 sends a vehicle finding path to the drone 403 through the third communication link; the drone 403 guides a vehicle finding user to fly along the vehicle finding path to the vehicle parking location; look for car user's accessible input unmanned aerial vehicle airspeed on the smart mobile phone 402, the smart mobile phone 402 passes through second communication link sends the airspeed information to the server, the server 100 basis the speed information passes through the third communication link is to unmanned aerial vehicle 403 sends speed and sets for the instruction, unmanned aerial vehicle 403 follows speed sets for the instruction, adjusts airspeed, conveniently looks for car user with the most comfortable speed, follows unmanned aerial vehicle 403 reachs the vehicle and parks the position.
Fig. 3 is a block diagram of an implementation system of a car finding method, which includes: the parking space information mobile acquisition device 401 is used for automatically moving along a preset path, and acquiring video information of a parking space when the parking space moves to one parking space; a server 100 for recording vehicle identification information of a parked vehicle for each parking space; a smart phone 402 for providing an interface for inputting a license plate number to a user and displaying vehicle parking position information to the user; a robot with road 403, which is a human-shaped ground walking robot, for guiding a user to a vehicle parking position; the parking space information mobile acquisition device 401 establishes a first communication link with the server 100, and the server 100 acquires information of vehicles parked in a parking space from the parking space information mobile acquisition device 401 through the first communication link; the smart phone 402 establishes a second communication link with the server 100, and the smart phone 402 acquires parking space information of the parking space of the license plate number from the server 100 through the second communication link; the robot with road 403 establishes a third communication link with the server 100, the server 100 sends a vehicle position to the robot with road 403 through the third communication link, after receiving the vehicle position, the robot with road 403 calculates a vehicle finding path to the position, and a user with vehicle finding walks to a vehicle parking position along the vehicle finding path; the user of looking for the car can pass through user interface on the smart mobile phone 402 inputs the walking speed information of the robot 403 with the road, the smart mobile phone 402 passes through the second communication link sends the walking speed information to the server, the server 100 passes through the speed information the third communication link to the robot 403 with the road sends the speed setting instruction, the robot 403 with the road adjusts the walking speed according to the speed setting instruction, conveniently looks for the car user with the most comfortable speed, follows the robot 403 with the road arrives the vehicle parking position, and the robot realizes the voice communication with the user through voice recognition in the process that the accompanying user arrives the vehicle parking position, plays voice information or video information to the user.
In the embodiment corresponding to fig. 3, the specific steps are as follows:
s301: the parking space information mobile acquisition device 401 moves to a position near each preset parking space, and takes a parking space picture through a camera contained in the parking space information mobile acquisition device;
s302: the parking space information mobile acquisition device 401 identifies the parking space photo and the license plate number of the parked vehicle, and sends the parking space photo, the license plate number and the position information of the parking space to the server 100 through the first communication link;
s303: the server 100 records the license plate number of the parking space parking vehicle;
s304: a license plate number is input on the interface of the smart phone 402 by a vehicle finding user, the smart phone 402 sends request information for finding a parking position of a vehicle corresponding to the license plate number to the server 100 through the second communication link, after receiving the request information, the server 100 finds and sends a parking space number and position information corresponding to the license plate number to the smart phone 402 through the second communication link, and after receiving the parking space number and position information, the smart phone 402 shows the parking space number and position where the vehicle corresponding to the license plate number is parked to the user and a vehicle finding path;
s305: the server 100 sends the vehicle parking position to the road robot 403 through the third communication link, and calculates a vehicle finding path to the position; the on-road robot 403 guides the vehicle finding user to travel to the vehicle parking position along the vehicle finding path; look for car user accessible input band road robot 403's walking speed on the smart mobile phone 402, the smart mobile phone 402 passes through second communication link sends walking speed information to the server, server 100 basis speed information passes through third communication link to band road robot 403 sends speed and sets for the instruction, band road robot 403 according to speed sets for the instruction, adjusts walking speed, conveniently looks for car user with the most comfortable speed, follows band road robot 403 reachs the vehicle and parks the position, and the robot is in the in-process of accompanying the parking position that the user arrived the vehicle, through speech recognition, realizes exchanging with user's pronunciation, plays speech information or video information to the user.
Claims (10)
1. A method for finding a car is characterized by comprising the following steps:
the system comprises a mobile guiding device, an inquiry device and a server; the mobile guiding apparatus establishing a third communication link with the server; the inquiry device establishes a second communication link with the server; the car finding method comprises the following steps:
s0, the inquiry device sends a vehicle finding request to the server through the second communication link, and the vehicle finding request comprises license plate number information of a vehicle to be found;
s1: after receiving the vehicle finding request, the server searches a vehicle parking position corresponding to the license plate number information and sends the vehicle parking position information to the mobile guiding device through the third communication link;
s2: and after receiving the vehicle parking position information, the mobile guiding device moves to the vehicle parking position according to the vehicle parking position information.
2. The vehicle finding method according to claim 1, wherein the movement guidance device is an unmanned aerial vehicle.
3. The method of claim 1, wherein the motion guidance device is an unmanned ground moving device.
4. The method of claim 3, wherein the unmanned ground moving device is a manned device.
5. The method of any of claims 1-4, wherein the mobile guidance device comprises a media playback module.
6. The method according to any one of claims 1-5, wherein: the inquiry device sends speed control information for setting the moving speed of the mobile guiding device to the server through the second communication link, and the server sends an instruction for setting the speed of the mobile guiding device to the mobile guiding device through a third communication link after receiving the speed control information.
7. The method according to any of claims 1-6, wherein the querying device is a mobile communication terminal and the second communication link is established by wireless communication.
8. The method according to any one of claims 1 to 7, further comprising a parking space information mobile acquisition device, wherein the parking space information mobile acquisition device establishes a first communication link with the server.
9. The vehicle finding method according to claim 8, wherein the parking space information moving and acquiring device is an unmanned aerial vehicle.
10. The method according to claim 8, wherein the parking space information moving and acquiring device is an unmanned ground moving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389971.5A CN111524387A (en) | 2020-05-11 | 2020-05-11 | Vehicle finding method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389971.5A CN111524387A (en) | 2020-05-11 | 2020-05-11 | Vehicle finding method |
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| CN111524387A true CN111524387A (en) | 2020-08-11 |
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| CN202010389971.5A Pending CN111524387A (en) | 2020-05-11 | 2020-05-11 | Vehicle finding method |
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| CN111081047A (en) * | 2019-12-10 | 2020-04-28 | 重庆邮电大学 | Accurate intelligent parking management method and management system based on photoelectric image processing |
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2020
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| CN205264074U (en) * | 2015-10-29 | 2016-05-25 | 武汉万集信息技术有限公司 | Backward seek car system based on unmanned aerial vehicle |
| JP2019079125A (en) * | 2017-10-20 | 2019-05-23 | トヨタ自動車株式会社 | Car dispatch method, car dispatch system, and parking fee charging system including the same |
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Application publication date: 20200811 |
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