CN114212049A - Vehicle positioning method and system - Google Patents
Vehicle positioning method and system Download PDFInfo
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- CN114212049A CN114212049A CN202111508505.5A CN202111508505A CN114212049A CN 114212049 A CN114212049 A CN 114212049A CN 202111508505 A CN202111508505 A CN 202111508505A CN 114212049 A CN114212049 A CN 114212049A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000015654 memory Effects 0.000 claims description 24
- 230000006870 function Effects 0.000 claims description 15
- 230000004807 localization Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/33—Detection related to theft or to other events relevant to anti-theft systems of global position, e.g. by providing GPS coordinates
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/103—Near field communication [NFC]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a vehicle positioning method and a vehicle positioning system, wherein the method comprises the following steps: when the positioning system or the network communication equipment has faults, the help seeking information is sent through the vehicle driving essential component with the communication function, so that a second vehicle receives the help seeking information, rescue information is formed according to the help seeking information and the position information of the second vehicle, the rescue information is sent to the cloud, and the vehicle without the positioning function or the network communication function can be accurately positioned through the method.
Description
Technical Field
The invention belongs to the technical field of vehicle safety, and particularly relates to a vehicle positioning method and system.
Background
The application of global positioning system (gps), called vehicle positioning system, in vehicle management is a positioning system of high-precision radio navigation based on artificial earth satellite, which can provide accurate geographic position, vehicle speed and precise time information anywhere in the world and in near-earth space.
With the increasing number of vehicles and the rise of vehicle networking in life, the problem of vehicle safety is more and more obvious, vehicle theft incidents frequently occur, most vehicles are positioned by means of a global positioning system or network communication equipment which is assembled by the vehicles, when the global positioning system or the network communication equipment of the vehicles breaks down or the global positioning system and the network communication equipment of the stolen vehicles are maliciously detached, the vehicles can still be normally driven and used, but the positioning of the vehicles cannot be realized, and therefore, the stolen vehicles are difficult to position by means of the prior art.
Disclosure of Invention
Therefore, the present invention provides a vehicle positioning method and system for solving the problem that positioning cannot be performed when a global positioning system or a network communication device of a vehicle fails or a global positioning system or a network communication device of a stolen vehicle is maliciously removed.
In a first aspect, the present invention provides a vehicle positioning method, applied to a first vehicle, the method comprising: when the positioning system or the network communication equipment fails, the help seeking information is sent through the vehicle driving essential component with the communication function, so that the second vehicle receives the help seeking information, rescue information is formed according to the help seeking information and the position information of the second vehicle, and the rescue information is sent to the cloud.
Optionally, in the vehicle positioning method provided by the present invention, the vehicle driving essential component having a communication function is at least one of a driving radar module, a driving near field communication module, and a driving infrared module.
Optionally, in the vehicle positioning method provided by the present invention, the help information includes a vehicle identification code of the first vehicle.
In a second aspect, the present invention provides a vehicle positioning method, applied to a second vehicle, the method comprising: receiving help seeking information; and forming rescue information according to the help seeking information and the position information of the second vehicle, and sending the rescue information to the cloud.
Optionally, in the vehicle positioning method provided by the present invention, the forming of the rescue information according to the help seeking information and the position information of the second vehicle includes: analyzing the help seeking information to obtain a vehicle identification code of the first vehicle; and forming the position information and the vehicle identification code when the help seeking information is received into the rescue information.
In a third aspect, the present invention provides a vehicle positioning method applied to a cloud, including: receiving rescue information; and determining the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information.
Optionally, in the vehicle positioning method provided by the present invention, determining the location information and the security state information of the first vehicle according to the rescue information and the stolen vehicle information includes: determining the vehicle identification code of the first vehicle and the position information of the second vehicle according to the rescue information; determining the position information of the second vehicle as the position information of the first vehicle; and matching the vehicle identification code with the stolen vehicle information, determining the safety state information of the first vehicle as a stolen state if the vehicle identification code is successfully matched with the stolen vehicle information, and sending alarm information to a mobile terminal associated with the first vehicle, wherein the alarm information comprises position information.
Optionally, in the vehicle positioning method provided by the present invention, the determining the location information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information further includes: and if the matching of the vehicle identification code and the stolen vehicle information fails, determining the safety state information of the first vehicle as equipment failure.
In a fourth aspect, the invention provides a vehicle positioning system, which comprises a first vehicle, a second vehicle and a cloud end, wherein when the first vehicle detects that the positioning system or network communication equipment is in fault, help seeking information is sent through a vehicle driving essential component with a communication function; the second vehicle receives the help seeking information, forms rescue information according to the help seeking information and the position information of the second vehicle, and sends the rescue information to the cloud; the cloud end determines the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information.
In a fifth aspect, the present invention provides a computer device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to perform the vehicle positioning method or the vehicle positioning system of any one of the present invention.
The technical scheme of the invention has the following advantages:
1. the first vehicle sends the help seeking information through the vehicle running essential component with the communication function, the vehicle running essential component is a necessary premise for vehicle running and use, due to the characteristics of the vehicle running essential component, the situation that the component is removed by a thief after the vehicle is stolen is prevented, the first vehicle can still send the information after the network communication equipment is lost, the main information in the help seeking information is the vehicle identification code of the first vehicle, and the identity information of the first vehicle can be accurately determined through the vehicle identification code because the vehicle identification code is unique and can not be changed.
2. After the second vehicle receives the help seeking information, the help seeking information and the position information of the second vehicle form rescue information and are sent to the cloud, the cloud determines the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information, and then positioning of the first vehicle is completed.
3. The first vehicle sends help seeking information through the vehicle driving essential component with the communication function, the vehicle driving essential component is a necessary premise for vehicle driving and use, and due to the characteristics of the vehicle driving essential component, the condition that the vehicle is removed by a thief after being stolen is prevented, and the first vehicle can still send information after losing the network communication equipment; the main body information in the help seeking information is the vehicle identification code of the first vehicle, and because the vehicle identification code is unique and can not be changed, the identity information of the first vehicle can be accurately determined through the vehicle identification code; after receiving the help seeking information, the second vehicle forms help seeking information with the position information of the second vehicle and sends the help seeking information to the cloud, the cloud determines the position information and the safety state information of the first vehicle according to the help seeking information and the stolen vehicle information, and then positioning of the first vehicle is completed, because the second vehicle is a vehicle with a normal running state, the accuracy of the position information of the second vehicle is ensured, and the communication distance of the vehicle driving essential component with the communication function is shorter, so that the distance between the second vehicle receiving the help seeking information and the first vehicle is shorter, the positioning of the first vehicle can be accomplished by the location information of the second vehicle, since the rescue information is transmitted by the second vehicle through the network communication device of the second vehicle, therefore, whether a fault exists in the positioning system or the network communication equipment of the first vehicle or not, the cloud can position the first vehicle through the rescue information sent by the second vehicle.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a vehicle locating method in an embodiment of the invention;
FIG. 2 is a flow chart of a vehicle locating method in an embodiment of the present invention;
FIG. 3 is a flow chart of a vehicle locating method in an embodiment of the present invention;
fig. 4 is a flowchart illustrating interaction among a first vehicle, a second vehicle, and a cloud in the vehicle positioning system according to the embodiment of the invention;
fig. 5 is a schematic structural diagram of a computer device in an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
An embodiment of the present invention provides a vehicle positioning method, which is applied to a first vehicle, and as shown in fig. 1, the vehicle positioning method includes:
when the positioning system or the network communication equipment fails, the help seeking information is sent through the vehicle driving essential component, so that the second vehicle receives the help seeking information, the rescue information is formed according to the help seeking information and the position information of the second vehicle, and the rescue information is sent to the cloud.
In the vehicle positioning method provided by the embodiment of the invention, when a first vehicle positioning system or network communication equipment has a fault, help seeking information is sent through a vehicle driving essential component, the vehicle driving essential component is a necessary premise for vehicle driving and use, when the vehicle system does not detect the vehicle driving essential component, the vehicle cannot normally drive and use, the vehicle driving essential component has a communication function and does not need to be accessed into a network during communication, and due to the characteristics of the vehicle driving essential component, the condition that a vehicle is stolen and a thief removes the component is prevented, the first vehicle can still send the information after the network communication equipment is lost, and the help seeking information can be sent to a cloud end through a second vehicle.
In an optional embodiment, the vehicle driving essential component with the communication function is at least one of a driving radar module, a driving near field communication module and a driving infrared module.
In an alternative embodiment, the vehicle driving essential parts in the embodiment of the invention comprise: the system comprises an information processor, a signal transmitter/signal receiver and an antenna, wherein the information processor is used for converting help seeking information into an identifiable signal of a signal machine or converting the identifiable signal of the signal machine into the help seeking information; a signal transmitter/signal receiver for transmitting a signal to an antenna or receiving a signal from an antenna; the antenna is used for transmitting or receiving signals.
In an alternative embodiment, the help message sent by the first vehicle may be received by a second vehicle within communication range of the vehicle travel requisite components, the second vehicle being equipped with components of the same type as the first vehicle travel requisite components.
In an optional embodiment, the first vehicle firstly detects whether the first vehicle positioning system and the network communication device have faults, if the positioning system or the network communication device have faults, the first vehicle sends help seeking information through a vehicle driving essential component with a communication function, and the step of detecting whether the first vehicle positioning system and the network communication device have faults is returned after the first vehicle is driven for 0.1 kilometer.
In an optional embodiment, if it is determined that the positioning system and the network communication device of the first vehicle are operating normally, the step of detecting whether the first vehicle positioning system and the network communication device have faults is returned after the vehicle travels for 1 kilometer. In the embodiment of the invention, the detection of the positioning system and the network communication equipment of the vehicle is set by taking the running period of the vehicle as the detection period, and the help seeking information can be sent out in time when the positioning system or the network communication equipment has a fault on the basis of preventing the operation load caused by repeated detection.
In an optional embodiment, the help information includes a vehicle identification code of the first vehicle, and since the vehicle identification code is unique and unchangeable, the second vehicle and the cloud can accurately determine the identity information of the first vehicle after receiving the help information.
In an optional embodiment, the help information further includes header identification information, version information, and an extended information slot, and a packet format of the help information may be as follows:
| header identification information | Version information | Vehicle identification code | Extended information slot |
The header identification information part is used for indicating the information type, for example, when the header identification information is "110", the header identification information represents that the information packet is help seeking information, and after the second vehicle receives the information packet, if the header identification information of the information packet obtained through analysis is "110", the information packet is determined to be help seeking information, so that the help seeking information and the position information of the second vehicle are sent to the cloud.
The version information part is used to indicate the version status of the packet, and the version information may be "01" as an example.
The vehicle identification code portion is used to store seventeen bits of vehicle identification code information of the vehicle, which may be, for example, "LNAN 1CD3BP 5000232".
The extended information slot portion is reserved.
An embodiment of the present invention provides a vehicle positioning method, which is applied to a second vehicle, and as shown in fig. 2, the vehicle positioning method includes:
step S1: for details of the help-seeking information received, reference is made to the description in the above embodiments, and details are not repeated here.
In an alternative embodiment, the second vehicle receives the help information transmitted by the first vehicle when the second vehicle is within a communication range of the first vehicle travel requisite component and the second vehicle is equipped with a component of the same type as the first vehicle travel requisite component.
Step S2: and forming rescue information according to the help seeking information and the position information of the second vehicle, and sending the rescue information to the cloud.
In an optional embodiment, the second vehicle analyzes the help seeking information to obtain the vehicle identification code of the first vehicle, and the help seeking information is formed according to the position information of the second vehicle and the vehicle identification code when the help seeking information is received.
In an optional embodiment, the second vehicle includes a reporting module, and after the second vehicle receives the help-seeking information, the reporting module executes the following steps:
firstly, the reporting module analyzes the help seeking information to obtain the vehicle identification code of the first vehicle.
Then, it is determined whether the number of times the same vehicle identification code is received within the set time is greater than 1.
If the help seeking information containing the same vehicle identification code is not received within the set time, the vehicle identification code is reserved, the position information of the second vehicle at the moment is obtained, and the vehicle identification code and the position information are combined to form rescue information which is uploaded to the cloud.
If the help seeking information containing the same vehicle identification code is received within the set time, the vehicle identification code is discarded.
Illustratively, the set time may be one minute.
The embodiment of the invention provides a vehicle positioning method, which is applied to a cloud end and comprises the following steps of:
step S3: for details of receiving the rescue information, reference is made to the description in the above embodiment, and details are not described herein again.
Step S4: and determining the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information.
In an optional embodiment, the step S4 specifically includes:
first, the vehicle identification code of the first vehicle and the position information of the second vehicle are determined according to the rescue information, and the position information of the second vehicle is determined as the position information of the first vehicle.
And then, matching the vehicle identification code with the stolen vehicle information, determining the safety state information of the first vehicle as a stolen state if the vehicle identification code is successfully matched with the stolen vehicle information, and sending alarm information to a mobile terminal associated with the first vehicle, wherein the alarm information comprises the position information of the first vehicle.
In an optional embodiment, the step S4 specifically includes:
first, the vehicle identification code of the first vehicle and the position information of the second vehicle are determined according to the rescue information, and the position information of the second vehicle is determined as the position information of the first vehicle.
And then, matching the vehicle identification code with stolen vehicle information, and if the matching of the vehicle identification code and the stolen vehicle information fails, determining the safety state information of the first vehicle as equipment failure, wherein the equipment failure type is a positioning system failure or a network communication equipment failure.
An embodiment of the present invention provides a vehicle positioning system, as shown in fig. 4, the system includes a first vehicle, a second vehicle, and a cloud, where an interaction process of the first vehicle, the second vehicle, and the cloud specifically includes:
step S5: for details of the first vehicle detecting and positioning system or the network communication device, reference is made to the description in the above embodiments, and details are not repeated here.
Step S6: when the first vehicle detects that the positioning system or the network communication device is in fault, the help-seeking information is sent through the vehicle driving essential component with the communication function, and the detailed content refers to the description in the above embodiment and is not repeated herein.
Step S7: the second vehicle receives the help seeking information, and the help seeking information and the position information of the second vehicle form the help seeking information, and the details refer to the description in the above embodiment, and are not repeated herein.
Step S8: the second vehicle sends the rescue information to the cloud, and details refer to the description in the above embodiment, which are not described herein again.
Step S9: the cloud determines the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information, and for details, reference is made to the description in the above embodiment, and details are not repeated here.
According to the vehicle positioning system provided by the embodiment of the invention, the first vehicle sends help seeking information through the vehicle driving essential component with the communication function, the vehicle driving essential component is a necessary premise for vehicle driving and use, and due to the characteristics of the vehicle driving essential component, the condition that the component is removed by a thief after the vehicle is stolen is prevented, and the first vehicle can still send information after the network communication equipment is lost; the main body information in the help seeking information is the vehicle identification code of the first vehicle, and because the vehicle identification code is unique and can not be changed, the identity information of the first vehicle can be accurately determined through the vehicle identification code; after receiving the help seeking information, the second vehicle forms help seeking information with the position information of the second vehicle and sends the help seeking information to the cloud, the cloud determines the position information and the safety state information of the first vehicle according to the help seeking information and the stolen vehicle information, and then positioning of the first vehicle is completed, because the second vehicle is a vehicle with a normal running state, the accuracy of the position information of the second vehicle is ensured, and the communication distance of the vehicle driving essential component with the communication function is shorter, so that the distance between the second vehicle receiving the help seeking information and the first vehicle is shorter, the positioning of the first vehicle can be accomplished by the location information of the second vehicle, since the rescue information is transmitted by the second vehicle through the network communication device of the second vehicle, therefore, whether a fault exists in the positioning system or the network communication equipment of the first vehicle or not, the cloud can position the first vehicle through the rescue information sent by the second vehicle.
An embodiment of the present invention further provides a computer device, as shown in fig. 5, the computer device may include at least one processor 51, at least one communication interface 52, at least one communication bus 53, and at least one memory 54, where the communication interface 52 may include a Display screen (Display) and a Keyboard (Keyboard), and the optional communication interface 52 may also include a standard wired interface and a standard wireless interface. The Memory 54 may be a high-speed RAM Memory (volatile Random Access Memory) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The memory 54 may alternatively be at least one memory device located remotely from the processor 51. An application program is stored in the memory 54 and the processor 51 invokes program code stored in the memory 54 for performing the steps of any of the inventive embodiments described above.
The communication bus 53 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 53 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 5, but this is not intended to represent only one bus or type of bus.
The memory 54 may include a volatile memory (RAM), such as a random-access memory (RAM); the memory may also include a non-volatile memory (english: non-volatile memory), such as a flash memory (english: flash memory), a hard disk (english: hard disk drive, abbreviated: HDD) or a solid-state drive (english: SSD); the memory 54 may also comprise a combination of the above types of memories.
The processor 51 may be a Central Processing Unit (CPU), a Network Processor (NP), or a combination of a CPU and an NP.
The processor 51 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (ASIC), a Programmable Logic Device (PLD), or a combination thereof. The PLD may be a Complex Programmable Logic Device (CPLD), a field-programmable gate array (FPGA), a General Array Logic (GAL), or any combination thereof.
Optionally, the memory 54 is also used to store program instructions. The processor 51 may call a program instruction to implement the vehicle positioning method shown in fig. 1, fig. 2, and fig. 3 of the present invention, and the method for interaction between the first vehicle, the second vehicle, and the cloud in the vehicle positioning system shown in fig. 4.
Claims (10)
1. A vehicle locating method, applied to a first vehicle, the method comprising:
when the positioning system or the network communication equipment fails, help seeking information is sent through a vehicle driving essential component with a communication function, so that a second vehicle receives the help seeking information, rescue information is formed according to the help seeking information and the position information of the second vehicle, and the rescue information is sent to the cloud.
2. The vehicle positioning method according to claim 1,
the vehicle driving essential component with the communication function is at least one of a driving radar module, a driving near field communication module and a driving infrared module.
3. The vehicle positioning method according to claim 1,
the help seeking information comprises a vehicle identification code of the first vehicle.
4. A vehicle locating method, applied to a second vehicle, the method comprising:
receiving help seeking information;
and forming rescue information according to the help seeking information and the position information of the second vehicle, and sending the rescue information to the cloud.
5. The vehicle positioning method of claim 4, wherein forming rescue information based on the help information and the location information of the second vehicle comprises:
analyzing the help seeking information to obtain a vehicle identification code;
and forming the rescue information by the position information and the vehicle identification code when the help seeking information is received.
6. A vehicle positioning method is applied to the cloud end, and comprises the following steps:
receiving rescue information;
and determining the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information.
7. The vehicle locating method of claim 6, wherein determining the location information and the security status information of the first vehicle based on the rescue information and the stolen vehicle information comprises:
determining the vehicle identification code of the first vehicle and the position information of the second vehicle according to the rescue information;
determining the position information of the second vehicle as the position information of the first vehicle;
and matching the vehicle identification code with stolen vehicle information, determining the safety state information of the first vehicle as a stolen state if the vehicle identification code is successfully matched with the stolen vehicle information, and sending alarm information to a mobile terminal associated with the first vehicle, wherein the alarm information comprises the position information.
8. The vehicle locating method according to claim 7, wherein the determining of the location information and the safety status information of the first vehicle based on the rescue information and the stolen vehicle information further comprises:
and if the matching of the vehicle identification code and the stolen vehicle information fails, determining the safety state information of the first vehicle as equipment failure.
9. A vehicle positioning system is characterized by comprising a first vehicle, a second vehicle and a cloud end,
when the first vehicle detects that a positioning system or network communication equipment is in fault, the first vehicle sends help seeking information through a vehicle driving essential component with a communication function;
the second vehicle receives the help seeking information, forms rescue information according to the help seeking information and the position information of the second vehicle, and sends the rescue information to the cloud end;
and the cloud end determines the position information and the safety state information of the first vehicle according to the rescue information and the stolen vehicle information.
10. A computer device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to perform the vehicle localization method of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111508505.5A CN114212049A (en) | 2021-12-10 | 2021-12-10 | Vehicle positioning method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111508505.5A CN114212049A (en) | 2021-12-10 | 2021-12-10 | Vehicle positioning method and system |
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| CN114212049A true CN114212049A (en) | 2022-03-22 |
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| CN202111508505.5A Pending CN114212049A (en) | 2021-12-10 | 2021-12-10 | Vehicle positioning method and system |
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| JPH09240431A (en) * | 1996-03-01 | 1997-09-16 | Nissan Motor Co Ltd | Vehicle burglary protective device |
| JP2002160606A (en) * | 2000-11-29 | 2002-06-04 | Kazuhiro Kitamura | Vehicle, stolen vehicle discovering system and stolen vehicle discovering and searching system |
| CN205854090U (en) * | 2015-06-19 | 2017-01-04 | 株式会社三国 | The anti-theft device of vehicle |
| CN107093319A (en) * | 2016-02-17 | 2017-08-25 | 华为技术有限公司 | A kind of Accident Handling Method and corresponding intrument |
| CN111413721A (en) * | 2020-01-14 | 2020-07-14 | 华为技术有限公司 | Vehicle positioning method, device, controller, intelligent vehicle and system |
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2021
- 2021-12-10 CN CN202111508505.5A patent/CN114212049A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09240431A (en) * | 1996-03-01 | 1997-09-16 | Nissan Motor Co Ltd | Vehicle burglary protective device |
| JP2002160606A (en) * | 2000-11-29 | 2002-06-04 | Kazuhiro Kitamura | Vehicle, stolen vehicle discovering system and stolen vehicle discovering and searching system |
| CN205854090U (en) * | 2015-06-19 | 2017-01-04 | 株式会社三国 | The anti-theft device of vehicle |
| CN107093319A (en) * | 2016-02-17 | 2017-08-25 | 华为技术有限公司 | A kind of Accident Handling Method and corresponding intrument |
| CN111413721A (en) * | 2020-01-14 | 2020-07-14 | 华为技术有限公司 | Vehicle positioning method, device, controller, intelligent vehicle and system |
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