CN112020009A - Non-precise vehicle positioning method based on path - Google Patents
Non-precise vehicle positioning method based on path Download PDFInfo
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- CN112020009A CN112020009A CN201910449495.9A CN201910449495A CN112020009A CN 112020009 A CN112020009 A CN 112020009A CN 201910449495 A CN201910449495 A CN 201910449495A CN 112020009 A CN112020009 A CN 112020009A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/63—Scene text, e.g. street names
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
The invention discloses a non-precise vehicle positioning method based on a path, wherein a plurality of vehicle identification devices are arranged on the path through which a vehicle passes, and the identity information, the time and the like of the vehicle are recorded, and the number of the vehicle identification devices is determined according to the actual use requirement; the vehicle identification device collects the recorded information to form a vehicle running track, and transmits the vehicle track information to a user mobile terminal or a client in the vehicle in a wireless communication mode; and positioning the vehicle according to the vehicle track information recorded by the vehicle identification device, and realizing the vehicle searching function through a navigation system. The invention can realize the positioning of the final parking position of the vehicle through the non-precise positioning of the vehicle, can realize the function of searching the vehicle through the navigation system, can provide the driving information to the vehicle owner when the vehicle identification device identifies that the vehicle passes through, can record the driving track of the vehicle by visually displaying or pushing the driving information to the user mobile terminal or the client end in the vehicle.
Description
Technical Field
The invention relates to a vehicle positioning method, in particular to a non-precise vehicle positioning method based on a path.
Background
The parking space, i.e. parking space, refers to a parking place including an open place and an indoor place. The parking spaces can be divided into two types according to charging, namely free parking spaces and paid parking spaces. In the management of a parking lot, parking services are provided by renting parking spaces, the collection of parking fees is a main income source of a parking lot management company, and the parking spaces are often divided into fixed parking spaces and temporary renting parking spaces. Many places with large personnel flow and frequent business traffic are provided with ground and underground multistorey parking lots to save space.
The existing parking lot has numerous parking spaces, and the situation that the vehicle cannot be found or can be found after being found for a long time easily occurs when the vehicle is found again after being parked well, because the specific running track of the vehicle is not recorded in the parking process, the vehicle is not convenient to find. Accordingly, those skilled in the art have provided a path-based non-precise vehicle positioning method to solve the problems set forth in the background art described above.
Disclosure of Invention
The present invention is directed to a method for non-precise vehicle positioning based on a path, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a non-precise vehicle positioning device based on a path comprises a vehicle identification device, wherein the vehicle identification device is installed on the path through which a vehicle passes, and the vehicle identification device is communicated with a user mobile terminal or a client installed in the vehicle.
As a further scheme of the invention: the vehicle identification device identifies the identity information of the vehicle and the vehicle passing time, wherein the vehicle identity information comprises a license plate, a model, an appearance and the like.
As a still further scheme of the invention: the vehicle recognition device can adopt a camera to complete the recognition of the license plate, and the appearance and the time of the license-free vehicle can be matched.
As a still further scheme of the invention: the vehicle recognition device can also adopt a license plate recognizer to complete electronic identity recognition of the vehicle.
As a still further scheme of the invention: the vehicle identification device can be a protocol intercommunication device and realizes identity identification with a user mobile terminal or a client in the vehicle through a user-defined protocol.
The invention also provides a method for non-precise vehicle positioning based on the path, which comprises the positioning device, and the specific method comprises the following steps:
(1) arranging a plurality of vehicle identification devices on a path through which a vehicle passes, recording identity information, time and the like of the vehicle, wherein the number of the vehicle identification devices is determined according to actual use requirements;
(2) the vehicle identification device collects the recorded information to form a vehicle running track, and transmits the vehicle track information to a user mobile terminal or a client in the vehicle in a wireless communication mode, wherein the wireless communication mode can adopt one or more of Bluetooth, 4G, 5G or WIFI;
(3) and positioning the vehicle according to the vehicle track information recorded by the vehicle identification device, and realizing the vehicle searching function through a navigation system.
As a further scheme of the invention: the vehicle track information can be transmitted to a user mobile terminal or a vehicle internal client in a visual display or text information mode, and can also be in a visual and text combination mode.
Compared with the prior art, the invention has the beneficial effects that:
the invention can realize the positioning of the final parking position of the vehicle through the non-precise positioning of the vehicle, can realize the vehicle searching function through the navigation system, can provide the driving information to the vehicle owner through each vehicle identification device when identifying that the vehicle passes through, and can record the driving track of the vehicle through visual display or message pushing to the user mobile terminal or the client end in the vehicle.
Drawings
FIG. 1 is a functional block diagram of a method for non-precision vehicle location based on a path.
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.
Referring to fig. 1, in an embodiment of the present invention, a non-precision vehicle positioning device based on a path includes a vehicle identification device, where the vehicle identification device is installed on a path through which a vehicle passes, and the vehicle identification device is in communication with a user mobile terminal or a client installed inside the vehicle.
The vehicle identification device identifies the identity information of the vehicle and the vehicle passing time, wherein the vehicle identity information comprises a license plate, a model, an appearance and the like.
The vehicle recognition device can adopt a camera to complete the recognition of the license plate, and the appearance and the time of the license-free vehicle can be matched.
The vehicle recognition device can also adopt a license plate recognizer to complete electronic identity recognition of the vehicle.
The vehicle identification device can be a protocol intercommunication device and realizes identity identification with a user mobile terminal or a client in the vehicle through a user-defined protocol.
In addition, a method for non-precise vehicle positioning based on a path comprises the positioning device, and the specific method comprises the following steps:
(1) arranging a plurality of vehicle identification devices on a path through which a vehicle passes, recording identity information, time and the like of the vehicle, wherein the number of the vehicle identification devices is determined according to actual use requirements;
(2) the vehicle identification device collects the recorded information to form a vehicle running track, and transmits the vehicle track information to a user mobile terminal or a client in the vehicle in a wireless communication mode, wherein the wireless communication mode can adopt one or more of Bluetooth, 4G, 5G or WIFI;
(3) and positioning the vehicle according to the vehicle track information recorded by the vehicle identification device, and realizing the vehicle searching function through a navigation system.
The vehicle track information can be transmitted to a user mobile terminal or a vehicle internal client in a visual display or text information mode, and can also be in a visual and text combination mode.
The invention can realize the positioning of the final parking position of the vehicle through the non-precise positioning of the vehicle, can realize the vehicle searching function through the navigation system, can provide the driving information to the vehicle owner through each vehicle identification device when identifying that the vehicle passes through, and can record the driving track of the vehicle through visual display or message pushing to the user mobile terminal or the client end in the vehicle.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The path-based non-precise vehicle positioning device is characterized by comprising a vehicle identification device, wherein the vehicle identification device is installed on a path through which a vehicle passes, and the vehicle identification device is communicated with a user mobile terminal or a client installed inside the vehicle.
2. The apparatus of claim 1, wherein the vehicle identification device identifies vehicle identity information including license plate, model, appearance, and vehicle elapsed time.
3. The apparatus of claim 1, wherein the vehicle recognition device can use a camera to perform plate recognition, and the appearance and time of the unlicensed vehicle can be matched.
4. The apparatus of claim 1, wherein the vehicle identification device is capable of performing electronic identification of the vehicle using a license plate recognizer.
5. The apparatus of claim 1, wherein the vehicle identification device is a protocol interworking device, and the vehicle identification device performs identity recognition with a user mobile terminal or a client in the vehicle through a customized protocol.
6. A method for non-precision vehicle positioning based on path, comprising a positioning device as claimed in claims 1-5, characterized in that the specific method is as follows:
(1) arranging a plurality of vehicle identification devices on a path through which a vehicle passes, recording identity information, time and the like of the vehicle, wherein the number of the vehicle identification devices is determined according to actual use requirements;
(2) the vehicle identification device collects the recorded information to form a vehicle running track, and transmits the vehicle track information to a user mobile terminal or a client in the vehicle in a wireless communication mode, wherein the wireless communication mode can adopt one or more of Bluetooth, 4G, 5G or WIFI;
(3) and positioning the vehicle according to the vehicle track information recorded by the vehicle identification device, and realizing the vehicle searching function through a navigation system.
7. The method as claimed in claim 6, wherein the vehicle track information is transmitted to the user mobile terminal or the client inside the vehicle in a form of visual display or text information, or a combination of visual and text information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449495.9A CN112020009A (en) | 2019-05-28 | 2019-05-28 | Non-precise vehicle positioning method based on path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449495.9A CN112020009A (en) | 2019-05-28 | 2019-05-28 | Non-precise vehicle positioning method based on path |
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| Publication Number | Publication Date |
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| CN112020009A true CN112020009A (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910449495.9A Pending CN112020009A (en) | 2019-05-28 | 2019-05-28 | Non-precise vehicle positioning method based on path |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202563702U (en) * | 2012-05-17 | 2012-11-28 | 上海海事大学 | Parking lot intelligent guide and vehicle tracking system |
| CN103473947A (en) * | 2013-09-22 | 2013-12-25 | 江苏省交通规划设计院股份有限公司 | Underground space reverse vehicle locating system and method based on fuzzy recognition technology |
| CN104616526A (en) * | 2015-01-12 | 2015-05-13 | 江苏省交通规划设计院股份有限公司 | Vehicle positioning and reverse vehicle searching system and method |
| CN105469453A (en) * | 2015-11-26 | 2016-04-06 | 山东阿拉丁信息技术有限公司 | Vehicle recognition method and system |
-
2019
- 2019-05-28 CN CN201910449495.9A patent/CN112020009A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202563702U (en) * | 2012-05-17 | 2012-11-28 | 上海海事大学 | Parking lot intelligent guide and vehicle tracking system |
| CN103473947A (en) * | 2013-09-22 | 2013-12-25 | 江苏省交通规划设计院股份有限公司 | Underground space reverse vehicle locating system and method based on fuzzy recognition technology |
| CN104616526A (en) * | 2015-01-12 | 2015-05-13 | 江苏省交通规划设计院股份有限公司 | Vehicle positioning and reverse vehicle searching system and method |
| CN105469453A (en) * | 2015-11-26 | 2016-04-06 | 山东阿拉丁信息技术有限公司 | Vehicle recognition method and system |
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Application publication date: 20201201 |