CN114363828B - Distributed Bluetooth vehicle theft locking method and device - Google Patents
Distributed Bluetooth vehicle theft locking method and device Download PDFInfo
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Abstract
The invention provides a method and a device for locking a distributed Bluetooth vehicle in a stolen way, comprising the following steps: the cloud platform receives vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle; judging whether to establish communication connection with a target vehicle; if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and the corresponding normal vehicle is allocated to the target vehicle; the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after the connection between the normal vehicle and the target vehicle is built through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained; receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal; the success rate of searching and locking after the vehicle is stolen can be improved.
Description
Technical Field
The invention relates to the technical field of electric vehicle control, in particular to a distributed Bluetooth vehicle stolen locking method and device.
Background
Two-wheeled intelligent electric motor car is in new forms of energy traffic field, and is deeply favored by the user. With the development of society, the value of the two-wheeled intelligent electric vehicle is also improved, so that the functions of stolen locking, stolen recovery and the like are increasingly important.
The two-wheeled intelligent electric motor car mainly comprises a motor, a battery and an intelligent central control and a car frame, wherein the motor, the battery and the intelligent central control are all intelligent, so that the two-wheeled intelligent electric motor car can be locked, and the risk of being stolen is reduced.
In addition, some two-wheeled intelligent electric vehicles are configured with only bluetooth and intelligent central control, and are not configured with GPS and mobile networks. Some two-wheeled intelligent electric vehicles are provided with Bluetooth and intelligent central control and also provided with GPS and mobile network, but under the condition that the two-wheeled intelligent electric vehicles are violently destroyed or have no network, the two-wheeled intelligent electric vehicles cannot be searched and locked through own GPS, so that the two-wheeled intelligent electric vehicles are stolen, and a user cannot retrieve the two-wheeled intelligent electric vehicles.
Disclosure of Invention
In view of the above, the present invention aims to provide a method and an apparatus for locking a stolen vehicle with distributed bluetooth, which are capable of obtaining the position information of a target vehicle after establishing a connection between the mesh ad hoc network and the target vehicle, thereby quickly retrieving a lost vehicle and improving the success rate of searching and locking the stolen vehicle.
In a first aspect, an embodiment of the present invention provides a method for locking a stolen distributed bluetooth vehicle, which is applied to a cloud platform, and the method includes:
receiving vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle;
judging whether to establish communication connection with the target vehicle;
if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and a corresponding normal vehicle is allocated to the target vehicle;
the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after establishing connection with the target vehicle through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained;
and receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal.
Further, the allocating a corresponding normal vehicle to the target vehicle includes:
randomly selecting a vehicle from all vehicles, and taking the selected vehicle as the normal vehicle distributed by the target vehicle;
or,
acquiring the last uploaded position information of the target vehicle according to the MAC address of the target vehicle;
selecting at least one normal vehicle in a first preset range according to the last uploaded position information of the target vehicle;
the normal vehicle is a vehicle which establishes communication connection with the cloud platform.
Further, the determining whether to establish a communication connection with the target vehicle includes:
and if so, sending the locking instruction information to the target vehicle.
In a second aspect, an embodiment of the present invention provides a method for locking a distributed bluetooth vehicle in a stolen manner, which is applied to a normal vehicle, and the method includes:
receiving an MAC address of a target vehicle sent by a cloud platform;
after the surrounding vehicles are scanned through Bluetooth, a mesh self-organizing network is built;
after establishing connection with the target vehicle through the mesh ad hoc network, judging whether the target vehicle is a lost vehicle or not;
if yes, sending locking instruction information to the target vehicle and acquiring the position information of the target vehicle;
the locking instruction information is sent to the target vehicle, so that the target vehicle locks an intelligent load according to the locking instruction information;
and sending the position information of the target vehicle to a cloud platform so that the cloud platform sends the position information of the target vehicle to a user terminal.
Further, the determining whether the target vehicle is a lost vehicle includes:
broadcasting the MAC address corresponding to each vehicle in the mesh ad hoc network;
and selecting a vehicle which is consistent with the MAC address of the target vehicle from the MAC addresses corresponding to each vehicle, and taking the selected vehicle as the lost vehicle.
Further, the step of constructing the mesh ad hoc network after the surrounding vehicles are scanned by bluetooth includes:
scanning the surrounding vehicles within a second preset range within a preset time interval through Bluetooth;
judging whether a vehicle to be locked exists or not;
if so, constructing the mesh ad hoc network.
In a third aspect, an embodiment of the present invention provides a distributed bluetooth vehicle theft locking device, applied to a cloud platform, where the device includes:
the vehicle theft locking instruction information receiving unit is used for receiving vehicle theft locking instruction information sent by the user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle;
a first judging unit configured to judge whether or not to establish communication connection with the target vehicle;
the distribution unit is used for storing the MAC address of the target vehicle into a vehicle list to be locked under the condition that communication connection is not established, and distributing a corresponding normal vehicle to the target vehicle;
a sending unit, configured to send an MAC address of the target vehicle to the normal vehicle, so that the normal vehicle scans surrounding vehicles through bluetooth to construct a mesh ad hoc network, and after establishing connection with the target vehicle through the mesh ad hoc network, determine whether the target vehicle is a lost vehicle, and if so, send locking instruction information to the target vehicle, and acquire location information of the target vehicle;
and the position information receiving unit is used for receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal.
In a fourth aspect, an embodiment of the present invention provides a distributed bluetooth vehicle theft locking device, applied to a normal vehicle, the device comprising:
the address receiving unit is used for receiving the MAC address of the target vehicle sent by the cloud platform;
the construction unit is used for constructing a mesh ad hoc network after the surrounding vehicles are scanned through Bluetooth;
the second judging unit is used for judging whether the target vehicle is a lost vehicle or not after the connection between the mesh ad hoc network and the target vehicle is established;
an acquisition unit configured to send lock instruction information to the target vehicle and acquire position information of the target vehicle in a case where the target vehicle is the lost vehicle;
a locking instruction information sending unit, configured to send the locking instruction information to the target vehicle, so that the target vehicle locks an intelligent load according to the locking instruction information;
and the position information sending unit is used for sending the position information of the target vehicle to a cloud platform so that the cloud platform can send the position information of the target vehicle to a user terminal.
In a fifth aspect, an embodiment of the present invention provides an electronic device, including a memory, and a processor, where the memory stores a computer program executable on the processor, and where the processor implements a method as described above when executing the computer program.
In a sixth aspect, embodiments of the present invention provide a computer readable medium having non-volatile program code executable by a processor, the program code causing the processor to perform the method as described above.
The embodiment of the invention provides a method and a device for locking a stolen distributed Bluetooth vehicle, comprising the following steps: the cloud platform receives vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle; judging whether to establish communication connection with a target vehicle; if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and the corresponding normal vehicle is allocated to the target vehicle; the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after the connection between the normal vehicle and the target vehicle is built through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained; receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal; after the mesh ad hoc network is established to be connected with the target vehicle, the position information of the target vehicle is acquired, so that the lost vehicle is quickly retrieved, and the searching and locking success rate after the vehicle is stolen is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an application scenario of a method for locking a stolen distributed bluetooth vehicle according to an embodiment of the present invention;
FIG. 2 is a flowchart of another method for locking a stolen vehicle by distributed Bluetooth according to a second embodiment of the present invention;
FIG. 3 is a flowchart of a method for locking a stolen vehicle by using a distributed Bluetooth module according to a third embodiment of the present invention;
fig. 4 is a schematic diagram of a distributed bluetooth vehicle theft locking device according to a fourth embodiment of the present invention;
fig. 5 is a schematic diagram of another distributed bluetooth vehicle theft locking device according to a fifth embodiment of the present invention.
Icon:
1-a stolen locking instruction information receiving unit; 2-a first judgment unit; 3-a dispensing unit; 4-a transmitting unit; a 5-position information receiving unit; a 6-address receiving unit; 7-a building unit; 8-a second judgment unit; 9-an acquisition unit; 10-a lock instruction information transmitting unit; 11-a position information transmitting unit.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to facilitate understanding of the present embodiment, the following describes embodiments of the present invention in detail.
Embodiment one:
fig. 1 is a schematic diagram of an application scenario of a method for locking a stolen distributed bluetooth vehicle according to an embodiment of the present invention.
Referring to fig. 1, a cloud platform receives vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle; judging whether to establish communication connection with a target vehicle; if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and the corresponding normal vehicle is allocated to the target vehicle.
The cloud platform sends the MAC address of the target vehicle to a normal vehicle, the normal vehicle scans surrounding vehicles through Bluetooth to build a mesh self-organizing network, after the connection between the normal vehicle and the target vehicle is built through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, the normal vehicle sends locking instruction information to the target vehicle, and the position information of the target vehicle is obtained.
And the normal vehicle sends the position information of the target vehicle to the cloud platform, and the cloud platform sends the position information of the target vehicle to the user terminal. The normal vehicle sends locking instruction information to the target vehicle, and the target vehicle locks the intelligent load according to the locking instruction information; the intelligent load is a battery, an intelligent central control and a motor.
In addition, in the process of constructing the mesh self-organizing network, bluetooth of the vehicle A, bluetooth of the vehicle B, bluetooth of the vehicle C, bluetooth of the vehicle D and the like construct the mesh self-organizing network, and information interaction between vehicles without the network and other vehicles or cloud platforms can be realized through the mesh self-organizing network. The mesh ad hoc network is a Bluetooth standard universal protocol, and various manufacturers have different implementations; the Bluetooth module with the mesh protocol can automatically carry out authentication negotiation communication connection with surrounding Bluetooth; the protocol simplifies the complexity of the traditional connection mode and strengthens the forwarding capability of multiple Bluetooth channels.
Embodiment two:
fig. 2 is a flowchart of another method for locking a stolen vehicle by using distributed bluetooth according to a second embodiment of the present invention.
Referring to fig. 2, the execution body is a cloud platform, and the method includes the following steps:
step S101, receiving vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle;
step S102, judging whether to establish communication connection with a target vehicle;
step S103, if not, the MAC (Media Access Control ) address of the target vehicle is stored in a vehicle list to be locked, and the corresponding normal vehicle is allocated to the target vehicle;
here, the to-be-locked vehicle list is used to determine whether there is a target vehicle to be locked by matching the MAC address.
Step S104, the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after the mesh self-organizing network is connected with the target vehicle, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained;
here, the application may also use an automatic bluetooth connection mode to enable the vehicle to build a network. The user terminal is provided with an APP (Application).
Step S105, receiving the position information of the target vehicle, and transmitting the position information of the target vehicle to the user terminal.
The cloud platform obtains an updated vehicle list to be locked through continuous learning and data updating, and sends the updated vehicle list to be locked to all vehicles which can establish communication connection and are normal.
In the embodiment, in the process of constructing the mesh ad hoc network, the position information of the target vehicle can be acquired and sent to the cloud platform, and the cloud platform sends the position information of the target vehicle to the user terminal, so that stronger network adaptability is achieved. Therefore, originally divided vehicles form a flexible and huge network through Bluetooth, so that the searching and locking success rate after the vehicles are stolen is improved, the value after the vehicles are stolen is reduced, and the anti-theft safety of the vehicles is improved.
Further, step S103 includes:
randomly selecting vehicles from all vehicles, and taking the selected vehicles as normal vehicles distributed by the target vehicles;
or,
acquiring the last uploaded position information of the target vehicle according to the MAC address of the target vehicle;
selecting at least one normal vehicle in a first preset range according to the last uploaded position information of the target vehicle;
the normal vehicle is a vehicle which establishes communication connection with the cloud platform.
Specifically, in assigning a corresponding normal vehicle to the target vehicle, one vehicle may be selected from among all vehicles, and this vehicle may be regarded as the normal vehicle assigned to the target vehicle. Or, acquiring the last uploaded position information of the target vehicle according to the MAC address of the target vehicle, wherein the last uploaded position information of the target vehicle is the latest position information; at this time, at least one normal vehicle is selected in a first preset range according to the last uploaded position information of the target vehicle.
Further, step S102 includes:
and if so, sending locking instruction information to the target vehicle.
The embodiment of the invention provides a method for locking a distributed Bluetooth vehicle in a stolen way, which comprises the following steps: the cloud platform receives vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle; judging whether to establish communication connection with a target vehicle; if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and the corresponding normal vehicle is allocated to the target vehicle; the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after the connection between the normal vehicle and the target vehicle is built through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained; receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal; after the mesh ad hoc network is established to be connected with the target vehicle, the position information of the target vehicle is acquired, so that the lost vehicle is quickly retrieved, and the searching and locking success rate after the vehicle is stolen is improved.
Embodiment III:
fig. 3 is a flowchart of another method for locking a stolen vehicle by using distributed bluetooth according to a third embodiment of the present invention.
Referring to fig. 3, the execution subject is a normal vehicle, and the method includes the steps of:
step S201, receiving an MAC address of a target vehicle sent by a cloud platform;
step S202, a mesh self-organizing network is built after surrounding vehicles are scanned through Bluetooth;
step S203, after establishing connection with a target vehicle through a mesh ad hoc network, judging whether the target vehicle is a lost vehicle;
step S204, if yes, sending locking instruction information to the target vehicle and acquiring the position information of the target vehicle;
step S205, the locking instruction information is sent to the target vehicle, so that the target vehicle locks the intelligent load according to the locking instruction information;
step S206, the position information of the target vehicle is sent to the cloud platform, so that the cloud platform sends the position information of the target vehicle to the user terminal.
Further, step S203 includes:
broadcasting the MAC address corresponding to each vehicle in the mesh ad hoc network;
and selecting a vehicle consistent with the MAC address of the target vehicle from the MAC addresses corresponding to each vehicle, and taking the selected vehicle as a lost vehicle.
Further, step S202 includes:
scanning surrounding vehicles within a second preset range within a preset time interval through Bluetooth;
judging whether a vehicle to be locked exists or not;
if so, constructing a mesh ad hoc network.
Here, in the second preset range, bluetooth scans for surrounding vehicles within a preset time interval, which may be set by the cloud platform; in the scanning process, judging whether a vehicle to be locked exists or not, wherein the vehicle to be locked can be a target vehicle, or can be a vehicle to be locked after a user terminal sends vehicle theft locking instruction information to a cloud platform. When the existence of the to-be-trivia vehicle is determined, a mesh self-organizing network is constructed.
The embodiment of the invention provides a method for locking a distributed Bluetooth vehicle in a stolen way, which comprises the following steps: the normal vehicle receives the MAC address of the target vehicle sent by the cloud platform; after the surrounding vehicles are scanned through Bluetooth, a mesh self-organizing network is built; after establishing connection with the target vehicle through the mesh ad hoc network, judging whether the target vehicle is a lost vehicle or not; if yes, sending locking instruction information to the target vehicle and acquiring the position information of the target vehicle; the locking instruction information is sent to the target vehicle, so that the target vehicle locks the intelligent load according to the locking instruction information; transmitting the position information of the target vehicle to the cloud platform so that the cloud platform transmits the position information of the target vehicle to the user terminal; after the mesh ad hoc network is established to be connected with the target vehicle, the position information of the target vehicle is acquired, so that the lost vehicle is quickly retrieved, and the searching and locking success rate after the vehicle is stolen is improved.
Embodiment four:
fig. 4 is a schematic diagram of a distributed bluetooth vehicle theft locking device according to a fourth embodiment of the present invention.
Referring to fig. 4, applied to a cloud platform, the apparatus includes:
a stolen locking instruction information receiving unit 1 for receiving vehicle stolen locking instruction information sent by a user terminal, the vehicle stolen locking instruction information including a MAC address of a target vehicle;
a first judging unit 2 for judging whether or not to establish a communication connection with a target vehicle;
an allocation unit 3, configured to store the MAC address of the target vehicle in the to-be-locked vehicle list, and allocate a corresponding normal vehicle to the target vehicle, in the case where no communication connection is established;
a sending unit 4, configured to send the MAC address of the target vehicle to a normal vehicle, so that the normal vehicle establishes a mesh ad hoc network after scanning surrounding vehicles through bluetooth, and after establishing connection with the target vehicle through the mesh ad hoc network, determine whether the target vehicle is a lost vehicle, if so, send locking instruction information to the target vehicle, and obtain location information of the target vehicle;
and a position information receiving unit 5 for receiving the position information of the target vehicle and transmitting the position information of the target vehicle to the user terminal.
The embodiment of the invention provides a distributed Bluetooth vehicle stolen locking device, which comprises: the cloud platform receives vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle; judging whether to establish communication connection with a target vehicle; if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and the corresponding normal vehicle is allocated to the target vehicle; the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after the connection between the normal vehicle and the target vehicle is built through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained; receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal; after the mesh ad hoc network is established to be connected with the target vehicle, the position information of the target vehicle is acquired, so that the lost vehicle is quickly retrieved, and the searching and locking success rate after the vehicle is stolen is improved.
Fifth embodiment:
fig. 5 is a schematic diagram of another distributed bluetooth vehicle theft locking device according to a fifth embodiment of the present invention.
Referring to fig. 5, applied to a normal vehicle, the apparatus includes:
an address receiving unit 6, configured to receive a MAC address of the target vehicle sent by the cloud platform;
a construction unit 7 for constructing a mesh ad hoc network after scanning surrounding vehicles through bluetooth;
a second judging unit 8, configured to judge whether the target vehicle is a lost vehicle after establishing connection with the target vehicle through the mesh ad hoc network;
an acquisition unit 9 for transmitting lock instruction information to the target vehicle and acquiring position information of the target vehicle in the case where the target vehicle is a lost vehicle;
a locking instruction information transmitting unit 10 for transmitting locking instruction information to the target vehicle so that the target vehicle locks the intelligent load according to the locking instruction information;
and a location information transmitting unit 11, configured to transmit the location information of the target vehicle to the cloud platform, so that the cloud platform transmits the location information of the target vehicle to the user terminal.
The embodiment of the invention provides a distributed Bluetooth vehicle stolen locking device, which comprises: the normal vehicle receives the MAC address of the target vehicle sent by the cloud platform; after the surrounding vehicles are scanned through Bluetooth, a mesh self-organizing network is built; after establishing connection with the target vehicle through the mesh ad hoc network, judging whether the target vehicle is a lost vehicle or not; if yes, sending locking instruction information to the target vehicle and acquiring the position information of the target vehicle; the locking instruction information is sent to the target vehicle, so that the target vehicle locks the intelligent load according to the locking instruction information; transmitting the position information of the target vehicle to the cloud platform so that the cloud platform transmits the position information of the target vehicle to the user terminal; after the mesh ad hoc network is established to be connected with the target vehicle, the position information of the target vehicle is acquired, so that the lost vehicle is quickly retrieved, and the searching and locking success rate after the vehicle is stolen is improved.
The embodiment of the invention also provides electronic equipment, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the steps of the distributed Bluetooth vehicle theft locking method provided by the embodiment are realized when the processor executes the computer program.
The embodiment of the invention also provides a computer readable medium with non-volatile program code executable by a processor, wherein the computer readable medium stores a computer program, and the computer program executes the steps of the distributed Bluetooth vehicle theft locking method of the embodiment when being executed by the processor.
The computer program product provided by the embodiment of the present invention includes a computer readable storage medium storing a program code, where instructions included in the program code may be used to perform the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment and will not be described herein.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described system and apparatus may refer to corresponding procedures in the foregoing method embodiments, which are not described herein again.
In addition, in the description of embodiments of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A distributed bluetooth vehicle theft locking method, applied to a cloud platform, comprising:
receiving vehicle theft locking instruction information sent by a user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle;
judging whether to establish communication connection with the target vehicle;
if not, the MAC address of the target vehicle is stored in a vehicle list to be locked, and a corresponding normal vehicle is allocated to the target vehicle;
the MAC address of the target vehicle is sent to the normal vehicle, so that the normal vehicle can build a mesh self-organizing network after scanning surrounding vehicles through Bluetooth, and after establishing connection with the target vehicle through the mesh self-organizing network, whether the target vehicle is a lost vehicle is judged, if so, locking instruction information is sent to the target vehicle, and position information of the target vehicle is obtained;
receiving the position information of the target vehicle and sending the position information of the target vehicle to the user terminal;
the assigning of the corresponding normal vehicle to the target vehicle includes:
randomly selecting a vehicle from all vehicles, and taking the selected vehicle as the normal vehicle distributed by the target vehicle;
or,
acquiring the last uploaded position information of the target vehicle according to the MAC address of the target vehicle;
selecting at least one normal vehicle in a first preset range according to the last uploaded position information of the target vehicle;
the normal vehicle is a vehicle which establishes communication connection with the cloud platform.
2. The method of claim 1, wherein determining whether to establish a communication connection with the target vehicle comprises:
and if so, sending the locking instruction information to the target vehicle.
3. A distributed bluetooth vehicle theft locking method, applied to a normal vehicle, comprising:
receiving an MAC address of a target vehicle sent by a cloud platform;
after the surrounding vehicles are scanned through Bluetooth, a mesh self-organizing network is built;
after establishing connection with the target vehicle through the mesh ad hoc network, judging whether the target vehicle is a lost vehicle or not;
if yes, sending locking instruction information to the target vehicle and acquiring the position information of the target vehicle;
the locking instruction information is sent to the target vehicle, so that the target vehicle locks an intelligent load according to the locking instruction information;
and sending the position information of the target vehicle to a cloud platform so that the cloud platform sends the position information of the target vehicle to a user terminal.
4. The method of claim 3, wherein the determining whether the target vehicle is a lost vehicle comprises:
broadcasting the MAC address corresponding to each vehicle in the mesh ad hoc network;
and selecting a vehicle which is consistent with the MAC address of the target vehicle from the MAC addresses corresponding to each vehicle, and taking the selected vehicle as the lost vehicle.
5. A distributed bluetooth vehicle theft locking method according to claim 3, wherein the step of constructing a mesh ad hoc network after scanning surrounding vehicles by bluetooth comprises:
scanning the surrounding vehicles within a second preset range within a preset time interval through Bluetooth;
judging whether a vehicle to be locked exists or not;
if so, constructing the mesh ad hoc network.
6. A distributed bluetooth vehicle theft locking device, for use with a cloud platform, the device comprising:
the vehicle theft locking instruction information receiving unit is used for receiving vehicle theft locking instruction information sent by the user terminal, wherein the vehicle theft locking instruction information comprises an MAC address of a target vehicle;
a first judging unit configured to judge whether or not to establish communication connection with the target vehicle;
the distribution unit is used for storing the MAC address of the target vehicle into a vehicle list to be locked under the condition that communication connection is not established, and distributing a corresponding normal vehicle to the target vehicle;
a sending unit, configured to send an MAC address of the target vehicle to the normal vehicle, so that the normal vehicle scans surrounding vehicles through bluetooth to construct a mesh ad hoc network, and after establishing connection with the target vehicle through the mesh ad hoc network, determine whether the target vehicle is a lost vehicle, and if so, send locking instruction information to the target vehicle, and acquire location information of the target vehicle;
a position information receiving unit, configured to receive position information of the target vehicle, and send the position information of the target vehicle to the user terminal;
the distribution unit is specifically configured to:
randomly selecting a vehicle from all vehicles, and taking the selected vehicle as the normal vehicle distributed by the target vehicle;
or,
acquiring the last uploaded position information of the target vehicle according to the MAC address of the target vehicle;
selecting at least one normal vehicle in a first preset range according to the last uploaded position information of the target vehicle;
the normal vehicle is a vehicle which establishes communication connection with the cloud platform.
7. A distributed bluetooth vehicle theft locking device for use with a normal vehicle, the device comprising:
the address receiving unit is used for receiving the MAC address of the target vehicle sent by the cloud platform;
the construction unit is used for constructing a mesh ad hoc network after the surrounding vehicles are scanned through Bluetooth;
the second judging unit is used for judging whether the target vehicle is a lost vehicle or not after the connection between the mesh ad hoc network and the target vehicle is established;
an acquisition unit configured to send lock instruction information to the target vehicle and acquire position information of the target vehicle in a case where the target vehicle is the lost vehicle;
a locking instruction information sending unit, configured to send the locking instruction information to the target vehicle, so that the target vehicle locks an intelligent load according to the locking instruction information;
and the position information sending unit is used for sending the position information of the target vehicle to a cloud platform so that the cloud platform can send the position information of the target vehicle to a user terminal.
8. An electronic device comprising a memory, a processor, the memory having stored thereon a computer program executable on the processor, characterized in that the processor implements the method of any of the preceding claims 1 to 5 when the computer program is executed.
9. A computer readable medium having non-volatile program code executable by a processor, the program code causing the processor to perform the method of any one of claims 1 to 5.
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