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CN110556015A - vehicle positioning method, vehicle positioning system and vehicle - Google Patents

vehicle positioning method, vehicle positioning system and vehicle Download PDF

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Publication number
CN110556015A
CN110556015A CN201810537571.7A CN201810537571A CN110556015A CN 110556015 A CN110556015 A CN 110556015A CN 201810537571 A CN201810537571 A CN 201810537571A CN 110556015 A CN110556015 A CN 110556015A
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CN
China
Prior art keywords
vehicle
positioning
request signal
mobile terminal
positioning request
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
CN201810537571.7A
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Chinese (zh)
Inventor
余斌
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.)
NIO Holding Co Ltd
Original Assignee
NIO Nextev Ltd
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 NIO Nextev Ltd filed Critical NIO Nextev Ltd
Priority to CN201810537571.7A priority Critical patent/CN110556015A/en
Publication of CN110556015A publication Critical patent/CN110556015A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/14Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/141Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
    • G08G1/144Traffic 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]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention relates to a vehicle positioning technology, a vehicle positioning system and a vehicle. The vehicle positioning method is characterized by comprising the following steps: a request step in which the mobile terminal generates a positioning request signal based on a specific gesture of a user and transmits the positioning request signal to a server; issuing, namely issuing the positioning request signal to a vehicle-mounted terminal of a corresponding vehicle by a server; and a positioning step, wherein the vehicle-mounted terminal enables the vehicle to execute a specified action to prompt the position of the vehicle to the user based on the positioning request signal. According to the present invention, it is possible to enable a user to conveniently find a vehicle parked in a parking lot without installing a fixing device.

Description

vehicle positioning method, vehicle positioning system and vehicle
Technical Field
the present invention relates to vehicle positioning technologies, and in particular, to a vehicle positioning method, a vehicle positioning system, and a vehicle for searching for a vehicle in a parking lot.
background
With the rapid development of national economy and the gradual improvement of the living standard of people, the quantity of vehicles kept is continuously increased, meanwhile, the parking requirements for places such as markets, hospitals and schools are also increased, and the large-scale parking lot is rapidly increased.
The car owner parks the vehicle in the parking area after, in order to get the car, generally can all notice some characteristics near the parking stall, but this type of large-scale parking area environment is airtight relatively, and spatial structure is complicated, and the direction is difficult for distinguishing, and scene and marker are extremely similar, leave the long time back when the car owner, when returning the parking area, often lose the direction easily in the parking area, are difficult to find the vehicle of oneself fast, need spend a large amount of time to look for the vehicle parking position, both the waste time, influence car owner mood again.
for the above reasons, the difficulty in finding the car after parking is a prominent problem in large parking lots. In the prior art, the following two schemes are generally adopted to solve the problem:
(1) Fixed parking space navigation mode
The method is that a navigation device is installed at a fixed position of a parking lot, and a driver needs to record the number of a parking space after getting off the vehicle. And in the reverse car searching process, the position of a parking space and a forward line are searched through fixed navigation equipment.
(2) terminal vehicle-searching navigation technology based on WIFI positioning
this technique is based on the WIFI location, and the driver need record the parking stall serial number after getting off. Software in an intelligent terminal (such as a mobile phone) is used in the reverse car searching process to position the position of a person, and an advancing line is given according to the parking space and the position of the person.
However, the two technical methods have the following defects: fixed equipment needs to be added, and the engineering construction is complex and high in cost.
the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
in view of the above, the present invention provides a vehicle positioning technology, a vehicle positioning system and a vehicle, which can search for a vehicle based on a mobile phone of a user without adding a fixed device in a parking lot.
the vehicle positioning method of the present invention is characterized by comprising the steps of:
a request step in which the mobile terminal generates a positioning request signal based on a specific gesture of a user and transmits the positioning request signal to a server;
issuing, namely issuing the positioning request signal to a vehicle-mounted terminal of a corresponding vehicle by a server; and
and a positioning step, wherein the vehicle-mounted terminal enables the vehicle to execute a specified action based on the positioning request signal so as to prompt the user of the position of the vehicle.
Optionally, the positioning request signal includes vehicle information that requires positioning or includes mobile terminal information that can uniquely and correspondingly acquire the vehicle information.
Optionally, in the requesting step, the specific gesture includes: shaking the mobile terminal or pressing a specific button or voice trigger in the handset application.
optionally, in the positioning step, the vehicle is caused to perform one or more of the following actions:
The vehicle gives out a prompt tone;
The vehicle turns on the double jump lamp;
vehicle vibration;
and opening a front camera to shoot surrounding images or calling the surrounding images of the vehicle in the vehicle event data recorder and sending the images to the mobile terminal.
optionally, in the positioning step, the vehicle-mounted terminal activates a vehicle front camera based on the positioning request signal, the front camera collects images around the vehicle or the front camera calls a driving record camera, the vehicle-mounted terminal sends the collected images around the vehicle or the driving record camera to the server, and the server sends the images around the vehicle or the driving record camera to the mobile terminal; or
in the positioning step, the vehicle-mounted terminal activates a vehicle front camera based on the positioning request signal, the front camera collects images around the vehicle or the front camera calls a running record camera, and the vehicle-mounted terminal sends the collected images around the vehicle or the running record camera to the mobile terminal through Bluetooth.
Optionally, before the requesting step, the method further comprises:
And a preliminary step, in which the vehicle-mounted terminal acquires the driving record image within a preset time before the vehicle stops and synchronizes the driving record image to the mobile terminal or the server.
the vehicle positioning system of the present invention is characterized by comprising: a mobile terminal, a server and a vehicle-mounted terminal arranged on a vehicle,
wherein the mobile terminal generates a positioning request signal based on a specific gesture of a user and transmits the positioning request signal to a server, wherein the positioning request signal includes vehicle information requiring positioning,
The server transmits the positioning request signal to the vehicle-mounted terminal of the corresponding vehicle according to the vehicle information and transmits the information from the vehicle-mounted terminal to the mobile terminal,
The vehicle-mounted terminal is used for receiving the positioning request signal and executing a specified action based on the positioning request signal so as to prompt the position of the vehicle of the user.
The mobile terminal of the present invention is characterized in that,
The method comprises the following steps: a positioning request module and a communication module,
the positioning request module generates a positioning request signal based on a specific gesture of a user, and the communication module is used for transmitting the positioning request information.
Optionally, the method further comprises:
and the gravity sensing module generates the positioning request signal when the user shakes the mobile terminal.
The server of the present invention is characterized by comprising:
The communication module is used for receiving a positioning request from the mobile terminal and acquiring vehicle information in the positioning request; and
and the control module is used for sending the positioning request to the vehicle-mounted terminal of the corresponding vehicle based on the vehicle information.
Optionally, further comprising:
And the database is used for storing the corresponding relation between the vehicle and the mobile terminal in advance.
The vehicle-mounted terminal of the present invention is characterized by comprising:
The communication module is used for realizing communication with the outside;
And the action execution module is used for executing a specified action based on the positioning request signal so as to prompt the position of the vehicle of the user.
Optionally, the action execution module causes one or more of the following actions to be performed:
Causing the vehicle to emit a warning tone;
causing the vehicle to turn on the double jump light;
causing the vehicle to vibrate;
and opening a front camera to shoot surrounding images or calling the surrounding images of the vehicle in the vehicle event data recorder and sending the images to the mobile terminal.
the computer-readable medium of the invention, on which a computer program is stored, is characterized in that the computer program, when being executed by a processor, implements the vehicle positioning method described above.
The computer device of the present invention comprises a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor implements the vehicle positioning method described above when executing the computer program.
As described above, according to the present invention, it is possible to locate a vehicle by communication among the mobile terminal of the user, the in-vehicle terminal, and the server without adding a fixed device to the parking lot. For example, the user can make the vehicle sound, or turn on the double-jump lamp or receive the image around the vehicle by shaking the mobile terminal or performing a certain button of the mobile terminal, so that the user can conveniently find the vehicle parked in the parking lot, and the user is easy to use and has good experience.
Other features and advantages of the methods and apparatus of the present invention will be more particularly apparent from or elucidated with reference to the drawings described herein, and the following detailed description of the embodiments used to illustrate certain principles of the invention.
Drawings
Fig. 1 is a flowchart showing a vehicle positioning method according to an embodiment of the present invention.
Fig. 2 is a block diagram showing the configuration of a vehicle positioning system according to an embodiment of the present invention.
Detailed Description
The following description is of some of the several embodiments of the invention and is intended to provide a basic understanding of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
Fig. 1 is a flowchart showing a vehicle positioning method according to an embodiment of the present invention.
As shown in fig. 1, a vehicle positioning method according to an embodiment of the present invention includes the steps of:
a request step S100, in which a mobile terminal generates a positioning request signal based on a specific gesture of a user, and transmits the positioning request signal to a server, wherein the positioning request signal comprises vehicle information requiring positioning or information of the mobile terminal capable of obtaining the vehicle information;
A step S200 of issuing, in which the server issues the positioning request signal to a vehicle-mounted terminal of a corresponding vehicle according to the vehicle information; and
And a positioning step S300, wherein the vehicle-mounted terminal executes a specified action based on the positioning request signal so as to prompt the position of the vehicle of the user.
next, the details of step S300 of step S100 ~ will be described.
In the request step S100, after the user enters the parking lot, in order to find his/her vehicle, the user makes a specific gesture, such as shaking the mobile terminal (mobile phone), or pressing a specific button in a mobile phone application, or triggering a smart voice, which can be used as an activation mode, and when the mobile terminal senses the specific gesture of the user, a positioning request signal is generated based on the activation information, and the mobile terminal sends the positioning request signal to the server through its own communication module.
On the other hand, in order to enable the server to find the corresponding vehicle, the positioning request signal sent by the mobile terminal includes vehicle information requiring positioning, such as a vehicle ID, and the vehicle information may be preset in the mobile terminal or may require a user to input the vehicle information into the mobile terminal during the current positioning. Alternatively, the positioning request signal may include information of a mobile terminal capable of acquiring vehicle information, for example, a correspondence between a vehicle ID and a mobile terminal ID is stored in advance in the server, so that the positioning request signal includes the vehicle ID, the server may find the corresponding vehicle ID according to the mobile terminal ID according to the correspondence stored in advance, and in step S200, the positioning request signal may be issued to the vehicle-mounted terminal of the corresponding vehicle.
In the positioning step S300, the vehicle-mounted terminal performs a prescribed action based on the positioning request signal to prompt the user of the position of the vehicle, for example, including but not limited to one or more of the actions:
causing the vehicle to emit a warning tone;
Causing the vehicle to turn on the double jump light;
causing the vehicle to vibrate;
And opening a front camera to shoot surrounding images or calling the surrounding images of the vehicle in the vehicle event data recorder and sending the images to the mobile terminal.
as the last action, for example, specifically, the vehicle-mounted terminal activates a vehicle front camera based on the positioning request signal, the front camera captures an image around the vehicle or the front camera retrieves a driving record camera, the vehicle-mounted terminal transmits the captured image around the vehicle or the driving record camera to the server, and the server transmits the image around the vehicle or the driving record camera to the mobile terminal. The vehicle-mounted terminal may activate a vehicle front-facing camera based on the positioning request signal, the front-facing camera collects images around the vehicle or the front-facing camera calls a driving record camera, and the vehicle-mounted terminal transmits the collected images around the vehicle or the driving record camera to the mobile terminal through a near field communication manner (e.g., bluetooth).
in addition, as a variation, the driving record image within a predetermined time (for example, every 1 minute) before the vehicle is parked may be retrieved and synchronized to the driver's mobile terminal before the driver leaves the cab, and when the environment where the network is normal (the underground parking garage may have poor network quality), the driver may save the compressed video file to the server. If other users have permission to drive the vehicle, the users can select to view the video file and locate the vehicle.
Next, a vehicle positioning system that realizes the vehicle positioning method will be described.
Fig. 2 is a block diagram showing the configuration of a vehicle positioning system according to an embodiment of the present invention.
As shown in fig. 2, the vehicle positioning system of the present invention includes: a mobile terminal 100, a server 200, and a vehicle-mounted terminal 300 provided on a vehicle.
wherein, the mobile terminal 100 includes: a positioning request module 110 and a first communication module 120, wherein the positioning request module 110 generates a positioning request signal based on a specific gesture of a user, and the first communication module 120 transmits the positioning request information to the server 200. When the mobile terminal is shaken to be an active mode, the mobile terminal 100 further includes a gravity sensing module 130, and the gravity sensing module generates the positioning request signal when the user shakes the mobile terminal.
The server 200 includes: a second communication module 210 and a control module 220. The second communication module 210 receives a positioning request from the mobile terminal 100 and acquires vehicle information therein, and the control module 220 transmits the positioning request to the in-vehicle terminal of the corresponding vehicle based on the vehicle information. As another embodiment, the server 200 further includes a database 230, wherein the database 230 stores a correspondence relationship between the vehicle and the mobile terminal, for example, a correspondence relationship between the vehicle ID and the ID of the mobile terminal in advance, and the database 230 is queried to find the ID of the corresponding vehicle according to the uploaded mobile terminal ID, so that the positioning request signal can be transmitted to the in-vehicle terminal of the corresponding vehicle.
The in-vehicle terminal 300 includes: a third communication module 310 and an action execution module 320, wherein the third communication module 310 is used for communicating with the mobile terminal 110 and the server 200, respectively, and the action execution module 320 is used for executing a prescribed action based on the positioning request signal to prompt the user of the position of the vehicle. For example, the action execution module 320 causes the vehicle to perform one or more of the following actions:
Causing the vehicle to emit a warning tone;
Causing the vehicle to turn on the double jump light;
Causing the vehicle to vibrate;
And opening a front camera to shoot surrounding images or calling the surrounding images of the vehicle in the vehicle event data recorder and sending the images to the mobile terminal.
As described above, according to the present invention, it is possible to locate a vehicle by communication among the mobile terminal of the user, the in-vehicle terminal, and the server without adding a fixed device to the parking lot. For example, the user can make the vehicle sound, or turn on the double-jump lamp or receive the image around the vehicle by shaking the mobile terminal or performing a certain button of the mobile terminal, so that the user can conveniently find the vehicle parked in the parking lot, and the user is easy to use and has good experience.
as mentioned above, the present invention also provides a computer readable medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the vehicle positioning method described above.
the invention also provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the vehicle localization method described above when executing the computer program.
the above examples mainly illustrate the vehicle positioning technology, the vehicle positioning system, and the vehicle of the present invention. Although only a few embodiments of the present invention have been described in detail, those skilled in the art will appreciate that the present invention may be embodied in many other forms without departing from the spirit or scope thereof. Accordingly, the present examples and embodiments are to be considered as illustrative and not restrictive, and various modifications and substitutions may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims (15)

1. a vehicle positioning method, characterized by comprising the steps of:
a request step in which the mobile terminal generates a positioning request signal based on a specific gesture of a user and transmits the positioning request signal to a server;
issuing, namely issuing the positioning request signal to a vehicle-mounted terminal of a corresponding vehicle by a server; and
And a positioning step, wherein the vehicle-mounted terminal enables the vehicle to execute a specified action based on the positioning request signal so as to prompt the user of the position of the vehicle.
2. The vehicle positioning method according to claim 1,
The positioning request signal comprises vehicle information requiring positioning or mobile terminal information capable of uniquely and correspondingly acquiring the vehicle information.
3. The vehicle positioning method according to claim 1,
In the requesting step, the specific gesture includes: shaking the mobile terminal or pressing a specific button or voice trigger in the handset application.
4. The vehicle positioning method according to claim 1,
in the positioning step, the vehicle is caused to perform one or more of the following actions:
the vehicle gives out a prompt tone;
The vehicle turns on the double jump lamp;
Vehicle vibration;
and opening a front camera to shoot surrounding images or calling the surrounding images of the vehicle in the vehicle event data recorder and sending the images to the mobile terminal.
5. The vehicle positioning method according to claim 4,
in the positioning step, the vehicle-mounted terminal activates a vehicle front camera based on the positioning request signal, the front camera collects images around the vehicle or the front camera calls a running record camera, the vehicle-mounted terminal sends the collected images around the vehicle or the running record camera to a server, and the server sends the images around the vehicle or the running record camera to the mobile terminal; or
in the positioning step, the vehicle-mounted terminal activates a vehicle front camera based on the positioning request signal, the front camera collects images around the vehicle or the front camera calls a running record camera, and the vehicle-mounted terminal sends the collected images around the vehicle or the running record camera to the mobile terminal through Bluetooth.
6. The vehicle positioning method according to claim 1, further comprising, before the requesting step:
And a preliminary step, in which the vehicle-mounted terminal acquires the driving record image within a preset time before the vehicle stops and synchronizes the driving record image to the mobile terminal or the server.
7. a vehicle positioning system, comprising: a mobile terminal, a server and a vehicle-mounted terminal arranged on a vehicle,
wherein the mobile terminal generates a positioning request signal based on a specific gesture of a user and transmits the positioning request signal to a server, wherein the positioning request signal includes vehicle information requiring positioning,
the server transmits the positioning request signal to the vehicle-mounted terminal of the corresponding vehicle according to the vehicle information and transmits the information from the vehicle-mounted terminal to the mobile terminal,
The vehicle-mounted terminal is used for receiving the positioning request signal and executing a specified action based on the positioning request signal so as to prompt the position of the vehicle of the user.
8. a mobile terminal, characterized in that,
the method comprises the following steps: a positioning request module and a communication module,
the positioning request module generates a positioning request signal based on a specific gesture of a user, and the communication module is used for transmitting the positioning request information.
9. the mobile terminal according to claim 1, further comprising:
and the gravity sensing module generates the positioning request signal when the user shakes the mobile terminal.
10. A server, comprising:
The communication module is used for receiving a positioning request from the mobile terminal and acquiring vehicle information in the positioning request; and
and the control module is used for sending the positioning request to the vehicle-mounted terminal of the corresponding vehicle based on the vehicle information.
11. the server of claim 11, further comprising:
and the database is used for storing the corresponding relation between the vehicle and the mobile terminal in advance.
12. a vehicle-mounted terminal characterized by comprising:
the communication module is used for realizing communication with the outside;
and the action execution module is used for executing a specified action based on the positioning request signal so as to prompt the position of the vehicle of the user.
13. the in-vehicle terminal according to claim 12,
The action execution module causes one or more of the following actions to be performed:
Causing the vehicle to emit a warning tone;
causing the vehicle to turn on the double jump light;
Causing the vehicle to vibrate;
And opening a front camera to shoot surrounding images or calling the surrounding images of the vehicle in the vehicle event data recorder and sending the images to the mobile terminal.
14. a computer-readable medium, on which a computer program is stored which, when being executed by a processor, carries out the vehicle localization method of any one of claims 1 ~ 6.
15. A computer device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor when executing the computer program implements the vehicle localization method of any one of claims 1 ~ 6.
CN201810537571.7A 2018-05-30 2018-05-30 vehicle positioning method, vehicle positioning system and vehicle Pending CN110556015A (en)

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
CN110556015A true CN110556015A (en) 2019-12-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113240937A (en) * 2021-05-13 2021-08-10 重庆长安汽车股份有限公司 Automatic parking stall informing method and system
CN113436461A (en) * 2021-05-31 2021-09-24 荣耀终端有限公司 Method for sending parking space information, vehicle-mounted device and computer-readable storage medium

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Publication number Priority date Publication date Assignee Title
CN105946791A (en) * 2016-05-24 2016-09-21 张力 Automobile positioning and seeking method based on automobile intelligent interaction system
CN106157685A (en) * 2016-07-26 2016-11-23 安徽多威尔智能科技有限公司 One seeks parking stall mobile phone software platform
CN106993274A (en) * 2017-04-10 2017-07-28 上海蔚来汽车有限公司 Car searching method, terminal, vehicle and seek car system
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CN113436461A (en) * 2021-05-31 2021-09-24 荣耀终端有限公司 Method for sending parking space information, vehicle-mounted device and computer-readable storage medium

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Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province

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Address before: 30 Floor of Yihe Building, No. 1 Kangle Plaza, Central, Hong Kong, China

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Application publication date: 20191210

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